Compare commits
18 Commits
R_0_8_6
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i2cspi_BaS
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263
.cproject
Normal file
263
.cproject
Normal file
@@ -0,0 +1,263 @@
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|
||||
<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.cross.base.500844171.756690686;cdt.managedbuild.toolchain.gnu.cross.base.500844171.756690686.;cdt.managedbuild.tool.gnu.cross.c.compiler.283290301;cdt.managedbuild.tool.gnu.c.compiler.input.1445023059">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.cross.base.500844171.756690686">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
|
||||
<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC">
|
||||
<buildOutputProvider>
|
||||
<openAction enabled="true" filePath=""/>
|
||||
<parser enabled="true"/>
|
||||
</buildOutputProvider>
|
||||
<scannerInfoProvider id="specsFile">
|
||||
<runAction arguments="-E -P -v -dD "${plugin_state_location}/specs.c"" command="m68k-atari-mint-gcc" useDefault="true"/>
|
||||
<parser enabled="true"/>
|
||||
</scannerInfoProvider>
|
||||
</profile>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.cross.base.500844171.756690686;cdt.managedbuild.toolchain.gnu.cross.base.500844171.756690686.;cdt.managedbuild.tool.gnu.cross.c.compiler.359669870;cdt.managedbuild.tool.gnu.c.compiler.input.374200372">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.cross.base.500844171;cdt.managedbuild.toolchain.gnu.cross.base.500844171.251316721;cdt.managedbuild.tool.gnu.cross.c.compiler.915906842;cdt.managedbuild.tool.gnu.c.compiler.input.1420707322">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.cross.base.500844171;cdt.managedbuild.toolchain.gnu.cross.base.500844171.2140460233;cdt.managedbuild.tool.gnu.cross.c.compiler.915906842.729509112;cdt.managedbuild.tool.gnu.c.compiler.input.2002421488">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
|
||||
</scannerConfigBuildInfo>
|
||||
<scannerConfigBuildInfo instanceId="cdt.managedbuild.toolchain.gnu.cross.base.1557606920;cdt.managedbuild.toolchain.gnu.cross.base.1557606920.894087346;cdt.managedbuild.tool.gnu.cross.c.compiler.1693427002;cdt.managedbuild.tool.gnu.c.compiler.input.589685537">
|
||||
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
|
||||
</scannerConfigBuildInfo>
|
||||
</storageModule>
|
||||
</cproject>
|
||||
7
.gdbinit
7
.gdbinit
@@ -1,15 +1,10 @@
|
||||
#set disassemble-next-line on
|
||||
define tr
|
||||
!killall m68k-bdm-gdbserver
|
||||
target remote | m68k-bdm-gdbserver pipe /dev/bdmcf3
|
||||
#target remote | m68k-bdm-gdbserver pipe /dev/tblcf3
|
||||
#target dbug /dev/ttyS0
|
||||
#monitor bdm-reset
|
||||
monitor bdm-reset
|
||||
end
|
||||
define tbtr
|
||||
target remote | m68k-bdm-gdbserver pipe /dev/tblcf3
|
||||
end
|
||||
source mcf5474.gdb
|
||||
set breakpoint auto-hw
|
||||
|
||||
|
||||
|
||||
22
.indent.pro
vendored
22
.indent.pro
vendored
@@ -1,22 +0,0 @@
|
||||
-bad
|
||||
-bap
|
||||
-bbb
|
||||
-bbo
|
||||
-bl
|
||||
-blf
|
||||
-bli0
|
||||
-bls
|
||||
-bs
|
||||
-cbi0
|
||||
-cdb
|
||||
-cli4
|
||||
-cs
|
||||
-i4
|
||||
-lp
|
||||
-saf
|
||||
-sai
|
||||
-saw
|
||||
-ts4
|
||||
-npcs
|
||||
-npsl
|
||||
|
||||
77
.project
Normal file
77
.project
Normal file
@@ -0,0 +1,77 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<projectDescription>
|
||||
<name>BaS_gcc</name>
|
||||
<comment></comment>
|
||||
<projects>
|
||||
</projects>
|
||||
<buildSpec>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
|
||||
<triggers>clean,full,incremental,</triggers>
|
||||
<arguments>
|
||||
<dictionary>
|
||||
<key>?name?</key>
|
||||
<value></value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.append_environment</key>
|
||||
<value>true</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.autoBuildTarget</key>
|
||||
<value>all</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.buildArguments</key>
|
||||
<value></value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.buildCommand</key>
|
||||
<value>make</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.cleanBuildTarget</key>
|
||||
<value>clean</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.contents</key>
|
||||
<value>org.eclipse.cdt.make.core.activeConfigSettings</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.enableAutoBuild</key>
|
||||
<value>true</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.enableCleanBuild</key>
|
||||
<value>true</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.enableFullBuild</key>
|
||||
<value>true</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.fullBuildTarget</key>
|
||||
<value>all</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.stopOnError</key>
|
||||
<value>true</value>
|
||||
</dictionary>
|
||||
<dictionary>
|
||||
<key>org.eclipse.cdt.make.core.useDefaultBuildCmd</key>
|
||||
<value>true</value>
|
||||
</dictionary>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
<buildCommand>
|
||||
<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
|
||||
<arguments>
|
||||
</arguments>
|
||||
</buildCommand>
|
||||
</buildSpec>
|
||||
<natures>
|
||||
<nature>org.eclipse.cdt.core.cnature</nature>
|
||||
<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
|
||||
<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
|
||||
</natures>
|
||||
</projectDescription>
|
||||
68
.settings/org.eclipse.cdt.codan.core.prefs
Normal file
68
.settings/org.eclipse.cdt.codan.core.prefs
Normal file
@@ -0,0 +1,68 @@
|
||||
eclipse.preferences.version=1
|
||||
org.eclipse.cdt.codan.checkers.errnoreturn=Warning
|
||||
org.eclipse.cdt.codan.checkers.errnoreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},implicit\=>false}
|
||||
org.eclipse.cdt.codan.checkers.errreturnvalue=Error
|
||||
org.eclipse.cdt.codan.checkers.errreturnvalue.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.checkers.noreturn=Error
|
||||
org.eclipse.cdt.codan.checkers.noreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},implicit\=>false}
|
||||
org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},no_break_comment\=>"no break",last_case_param\=>true,empty_case_param\=>false}
|
||||
org.eclipse.cdt.codan.internal.checkers.CatchByReference=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.CatchByReference.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},unknown\=>false,exceptions\=>()}
|
||||
org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},skip\=>true}
|
||||
org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.InvalidArguments=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.InvalidArguments.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker=Info
|
||||
org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},pattern\=>"^[a-z]",macro\=>true,exceptions\=>()}
|
||||
org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.OverloadProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.OverloadProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem=-Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem=-Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true,exceptions\=>()}
|
||||
org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},paramNot\=>false}
|
||||
org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},else\=>false,afterelse\=>false}
|
||||
org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true}
|
||||
org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true}
|
||||
org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem=Warning
|
||||
org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},macro\=>true,exceptions\=>("@(\#)","$Id")}
|
||||
org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem=Error
|
||||
org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true}}
|
||||
useParentScope=false
|
||||
173
.settings/org.eclipse.cdt.core.prefs
Normal file
173
.settings/org.eclipse.cdt.core.prefs
Normal file
@@ -0,0 +1,173 @@
|
||||
eclipse.preferences.version=1
|
||||
indexer/filesToParseUpFront=cstdarg, stdarg.h, stddef.h, sys/resource.h, ctime, sys/types.h, signal.h, cstdio
|
||||
indexer/indexAllFiles=true
|
||||
indexer/indexOnOpen=true
|
||||
indexer/indexUnusedHeadersWithDefaultLang=true
|
||||
indexer/indexerId=org.eclipse.cdt.core.fastIndexer
|
||||
indexer/skipFilesLargerThanMB=80
|
||||
indexer/skipImplicitReferences=false
|
||||
indexer/skipMacroReferences=false
|
||||
indexer/skipReferences=false
|
||||
indexer/skipTypeReferences=false
|
||||
indexer/useHeuristicIncludeResolution=true
|
||||
org.eclipse.cdt.core.formatter.alignment_for_arguments_in_method_invocation=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_assignment=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_base_clause_in_type_declaration=80
|
||||
org.eclipse.cdt.core.formatter.alignment_for_binary_expression=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_compact_if=0
|
||||
org.eclipse.cdt.core.formatter.alignment_for_conditional_expression=80
|
||||
org.eclipse.cdt.core.formatter.alignment_for_conditional_expression_chain=18
|
||||
org.eclipse.cdt.core.formatter.alignment_for_constructor_initializer_list=0
|
||||
org.eclipse.cdt.core.formatter.alignment_for_declarator_list=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_enumerator_list=48
|
||||
org.eclipse.cdt.core.formatter.alignment_for_expression_list=0
|
||||
org.eclipse.cdt.core.formatter.alignment_for_expressions_in_array_initializer=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_member_access=0
|
||||
org.eclipse.cdt.core.formatter.alignment_for_overloaded_left_shift_chain=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_parameters_in_method_declaration=16
|
||||
org.eclipse.cdt.core.formatter.alignment_for_throws_clause_in_method_declaration=16
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_array_initializer=next_line
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_block=next_line
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_block_in_case=next_line
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_method_declaration=next_line
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_namespace_declaration=next_line
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_switch=next_line
|
||||
org.eclipse.cdt.core.formatter.brace_position_for_type_declaration=next_line
|
||||
org.eclipse.cdt.core.formatter.comment.min_distance_between_code_and_line_comment=1
|
||||
org.eclipse.cdt.core.formatter.comment.preserve_white_space_between_code_and_line_comments=false
|
||||
org.eclipse.cdt.core.formatter.compact_else_if=true
|
||||
org.eclipse.cdt.core.formatter.continuation_indentation=2
|
||||
org.eclipse.cdt.core.formatter.continuation_indentation_for_array_initializer=2
|
||||
org.eclipse.cdt.core.formatter.format_guardian_clause_on_one_line=false
|
||||
org.eclipse.cdt.core.formatter.indent_access_specifier_compare_to_type_header=false
|
||||
org.eclipse.cdt.core.formatter.indent_access_specifier_extra_spaces=0
|
||||
org.eclipse.cdt.core.formatter.indent_body_declarations_compare_to_access_specifier=true
|
||||
org.eclipse.cdt.core.formatter.indent_body_declarations_compare_to_namespace_header=false
|
||||
org.eclipse.cdt.core.formatter.indent_breaks_compare_to_cases=true
|
||||
org.eclipse.cdt.core.formatter.indent_declaration_compare_to_template_header=false
|
||||
org.eclipse.cdt.core.formatter.indent_empty_lines=false
|
||||
org.eclipse.cdt.core.formatter.indent_statements_compare_to_block=true
|
||||
org.eclipse.cdt.core.formatter.indent_statements_compare_to_body=true
|
||||
org.eclipse.cdt.core.formatter.indent_switchstatements_compare_to_cases=true
|
||||
org.eclipse.cdt.core.formatter.indent_switchstatements_compare_to_switch=false
|
||||
org.eclipse.cdt.core.formatter.indentation.size=4
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_after_opening_brace_in_array_initializer=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_after_template_declaration=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_at_end_of_file_if_missing=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_before_catch_in_try_statement=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_before_closing_brace_in_array_initializer=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_before_colon_in_constructor_initializer_list=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_before_else_in_if_statement=insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_before_identifier_in_function_declaration=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_before_while_in_do_statement=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_new_line_in_empty_block=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_assignment_operator=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_binary_operator=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_closing_angle_bracket_in_template_arguments=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_closing_angle_bracket_in_template_parameters=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_closing_brace_in_block=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_closing_paren_in_cast=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_colon_in_base_clause=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_colon_in_case=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_colon_in_conditional=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_colon_in_labeled_statement=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_array_initializer=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_base_types=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_declarator_list=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_enum_declarations=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_expression_list=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_method_declaration_parameters=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_method_declaration_throws=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_method_invocation_arguments=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_template_arguments=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_comma_in_template_parameters=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_angle_bracket_in_template_arguments=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_angle_bracket_in_template_parameters=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_bracket=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_cast=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_catch=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_exception_specification=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_for=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_if=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_method_declaration=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_method_invocation=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_switch=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_while=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_postfix_operator=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_prefix_operator=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_question_in_conditional=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_semicolon_in_for=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_after_unary_operator=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_assignment_operator=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_binary_operator=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_angle_bracket_in_template_arguments=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_angle_bracket_in_template_parameters=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_bracket=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_cast=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_catch=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_exception_specification=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_for=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_if=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_method_declaration=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_method_invocation=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_switch=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_while=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_colon_in_base_clause=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_colon_in_case=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_colon_in_conditional=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_colon_in_default=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_colon_in_labeled_statement=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_array_initializer=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_base_types=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_declarator_list=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_expression_list=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_template_arguments=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_comma_in_template_parameters=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_angle_bracket_in_template_arguments=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_angle_bracket_in_template_parameters=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_block=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_namespace_declaration=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_bracket=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_exception_specification=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_for=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_if=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_while=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_postfix_operator=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_prefix_operator=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_question_in_conditional=insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_semicolon=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_before_unary_operator=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_between_empty_brackets=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_exception_specification=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
|
||||
org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
|
||||
org.eclipse.cdt.core.formatter.join_wrapped_lines=true
|
||||
org.eclipse.cdt.core.formatter.keep_else_statement_on_same_line=false
|
||||
org.eclipse.cdt.core.formatter.keep_empty_array_initializer_on_one_line=false
|
||||
org.eclipse.cdt.core.formatter.keep_imple_if_on_one_line=false
|
||||
org.eclipse.cdt.core.formatter.keep_then_statement_on_same_line=false
|
||||
org.eclipse.cdt.core.formatter.lineSplit=80
|
||||
org.eclipse.cdt.core.formatter.number_of_empty_lines_to_preserve=1
|
||||
org.eclipse.cdt.core.formatter.put_empty_statement_on_new_line=true
|
||||
org.eclipse.cdt.core.formatter.tabulation.char=tab
|
||||
org.eclipse.cdt.core.formatter.tabulation.size=4
|
||||
org.eclipse.cdt.core.formatter.use_tabs_only_for_leading_indentations=false
|
||||
3
.settings/org.eclipse.cdt.ui.prefs
Normal file
3
.settings/org.eclipse.cdt.ui.prefs
Normal file
@@ -0,0 +1,3 @@
|
||||
eclipse.preferences.version=1
|
||||
formatter_profile=org.eclipse.cdt.ui.default.allman_profile
|
||||
formatter_settings_version=1
|
||||
2
.settings/org.eclipse.core.resources.prefs
Normal file
2
.settings/org.eclipse.core.resources.prefs
Normal file
@@ -0,0 +1,2 @@
|
||||
eclipse.preferences.version=1
|
||||
encoding/<project>=UTF-8
|
||||
2
.settings/org.eclipse.ltk.core.refactoring.prefs
Normal file
2
.settings/org.eclipse.ltk.core.refactoring.prefs
Normal file
@@ -0,0 +1,2 @@
|
||||
eclipse.preferences.version=1
|
||||
org.eclipse.ltk.core.refactoring.enable.project.refactoring.history=false
|
||||
@@ -1 +0,0 @@
|
||||
// ADD PREDEFINED MACROS HERE!
|
||||
@@ -1 +0,0 @@
|
||||
[General]
|
||||
231
BaS_gcc.files
231
BaS_gcc.files
@@ -1,231 +0,0 @@
|
||||
dma/dma.c
|
||||
dma/MCD_dmaApi.c
|
||||
dma/MCD_tasks.c
|
||||
dma/MCD_tasksInit.c
|
||||
exe/basflash.c
|
||||
exe/basflash_start.c
|
||||
firebee/bas.elf
|
||||
firebee/bas.lk
|
||||
firebee/bas.map
|
||||
firebee/bas.s19
|
||||
firebee/basflash.elf
|
||||
firebee/basflash.map
|
||||
firebee/basflash.s19
|
||||
firebee/bashflash.lk
|
||||
firebee/depend
|
||||
firebee/libbas.a
|
||||
firebee/ram.elf
|
||||
firebee/ram.lk
|
||||
firebee/ram.map
|
||||
firebee/ram.s19
|
||||
flash/flash.c
|
||||
flash/s19reader.c
|
||||
fs/cc932.c
|
||||
fs/cc936.c
|
||||
fs/cc949.c
|
||||
fs/cc950.c
|
||||
fs/ccsbcs.c
|
||||
fs/ff.c
|
||||
fs/unicode.c
|
||||
if/driver_vec.c
|
||||
include/acia.h
|
||||
include/am79c874.h
|
||||
include/arp.h
|
||||
include/ati_ids.h
|
||||
include/bas_printf.h
|
||||
include/bas_string.h
|
||||
include/bas_types.h
|
||||
include/bas_utils.h
|
||||
include/bcm5222.h
|
||||
include/bootp.h
|
||||
include/cache.h
|
||||
include/diskio.h
|
||||
include/dma.h
|
||||
include/driver_mem.h
|
||||
include/driver_vec.h
|
||||
include/edid.h
|
||||
include/ehci.h
|
||||
include/eth.h
|
||||
include/exceptions.h
|
||||
include/fb.h
|
||||
include/fec.h
|
||||
include/fecbd.h
|
||||
include/ff.h
|
||||
include/ffconf.h
|
||||
include/firebee.h
|
||||
include/i2c-algo-bit.h
|
||||
include/i2c.h
|
||||
include/icmp.h
|
||||
include/ikbd.h
|
||||
include/interrupts.h
|
||||
include/ip.h
|
||||
include/m54455.h
|
||||
include/m5484l.h
|
||||
include/MCD_dma.h
|
||||
include/mcd_initiators.h
|
||||
include/MCD_progCheck.h
|
||||
include/MCD_tasksInit.h
|
||||
include/MCF5475.h
|
||||
include/MCF5475_CLOCK.h
|
||||
include/MCF5475_CTM.h
|
||||
include/MCF5475_DMA.h
|
||||
include/MCF5475_DSPI.h
|
||||
include/MCF5475_EPORT.h
|
||||
include/MCF5475_FBCS.h
|
||||
include/MCF5475_FEC.h
|
||||
include/MCF5475_GPIO.h
|
||||
include/MCF5475_GPT.h
|
||||
include/MCF5475_I2C.h
|
||||
include/MCF5475_INTC.h
|
||||
include/MCF5475_MMU.h
|
||||
include/MCF5475_PAD.h
|
||||
include/MCF5475_PCI.h
|
||||
include/MCF5475_PCIARB.h
|
||||
include/MCF5475_PSC.h
|
||||
include/MCF5475_SDRAMC.h
|
||||
include/MCF5475_SEC.h
|
||||
include/MCF5475_SIU.h
|
||||
include/MCF5475_SLT.h
|
||||
include/MCF5475_SRAM.h
|
||||
include/MCF5475_USB.h
|
||||
include/MCF5475_XLB.h
|
||||
include/mmu.h
|
||||
include/mod_devicetable.h
|
||||
include/nbuf.h
|
||||
include/net.h
|
||||
include/net_timer.h
|
||||
include/nif.h
|
||||
include/ohci.h
|
||||
include/part.h
|
||||
include/pci.h
|
||||
include/pci_ids.h
|
||||
include/queue.h
|
||||
include/radeon_reg.h
|
||||
include/radeonfb.h
|
||||
include/s19reader.h
|
||||
include/screen.h
|
||||
include/sd_card.h
|
||||
include/startcf.h
|
||||
include/sysinit.h
|
||||
include/tftp.h
|
||||
include/udp.h
|
||||
include/usb.h
|
||||
include/usb_defs.h
|
||||
include/user_io.h
|
||||
include/util.h
|
||||
include/version.h
|
||||
include/videl.h
|
||||
include/video.h
|
||||
include/wait.h
|
||||
include/x86debug.h
|
||||
include/x86decode.h
|
||||
include/x86emu.h
|
||||
include/x86emui.h
|
||||
include/x86fpu.h
|
||||
include/x86fpu_regs.h
|
||||
include/x86ops.h
|
||||
include/x86pcibios.h
|
||||
include/x86prim_asm.h
|
||||
include/x86prim_ops.h
|
||||
include/x86regs.h
|
||||
include/xhdi_sd.h
|
||||
kbd/ikbd.c
|
||||
m54455/bas.elf
|
||||
m54455/bas.lk
|
||||
m54455/bas.map
|
||||
m54455/bas.s19
|
||||
m54455/basflash.elf
|
||||
m54455/basflash.map
|
||||
m54455/basflash.s19
|
||||
m54455/bashflash.lk
|
||||
m54455/depend
|
||||
m54455/libbas.a
|
||||
m54455/ram.elf
|
||||
m54455/ram.lk
|
||||
m54455/ram.map
|
||||
m54455/ram.s19
|
||||
m5484lite/bas.elf
|
||||
m5484lite/bas.lk
|
||||
m5484lite/bas.map
|
||||
m5484lite/bas.s19
|
||||
m5484lite/basflash.elf
|
||||
m5484lite/basflash.map
|
||||
m5484lite/basflash.s19
|
||||
m5484lite/bashflash.lk
|
||||
m5484lite/depend
|
||||
m5484lite/libbas.a
|
||||
m5484lite/ram.elf
|
||||
m5484lite/ram.lk
|
||||
m5484lite/ram.map
|
||||
m5484lite/ram.s19
|
||||
net/am79c874.c
|
||||
net/arp.c
|
||||
net/bcm5222.c
|
||||
net/bootp.c
|
||||
net/fec.c
|
||||
net/fecbd.c
|
||||
net/ip.c
|
||||
net/nbuf.c
|
||||
net/net_timer.c
|
||||
net/nif.c
|
||||
net/queue.c
|
||||
net/tftp.c
|
||||
net/udp.c
|
||||
nutil/s19header
|
||||
nutil/s19header.c
|
||||
pci/ehci-hcd.c
|
||||
pci/ohci-hcd.c
|
||||
pci/pci.c
|
||||
radeon/radeon_accel.c
|
||||
radeon/radeon_base.c
|
||||
radeon/radeon_cursor.c
|
||||
radeon/radeon_monitor.c
|
||||
spi/dspi.c
|
||||
spi/mmc.c
|
||||
spi/sd_card.c
|
||||
sys/BaS.c
|
||||
sys/cache.c
|
||||
sys/driver_mem.c
|
||||
sys/exceptions.S
|
||||
sys/fault_vectors.c
|
||||
sys/init_fpga.c
|
||||
sys/interrupts.c
|
||||
sys/mmu.c
|
||||
sys/startcf.S
|
||||
sys/sysinit.c
|
||||
usb/usb.c
|
||||
usb/usb_mouse.c
|
||||
util/bas_printf.c
|
||||
util/bas_string.c
|
||||
util/printf_helper.S
|
||||
util/wait.c
|
||||
video/fbmem.c
|
||||
video/fbmodedb.c
|
||||
video/fbmon.c
|
||||
video/fnt_st_8x16.c
|
||||
video/offscreen.c
|
||||
video/vdi_fill.c
|
||||
video/videl.c
|
||||
video/video.c
|
||||
x86emu/x86biosemu.c
|
||||
x86emu/x86debug.c
|
||||
x86emu/x86decode.c
|
||||
x86emu/x86fpu.c
|
||||
x86emu/x86ops.c
|
||||
x86emu/x86ops2.c
|
||||
x86emu/x86pcibios.c
|
||||
x86emu/x86prim_ops.c
|
||||
x86emu/x86sys.c
|
||||
xhdi/xhdi_interface.c
|
||||
xhdi/xhdi_sd.c
|
||||
xhdi/xhdi_vec.S
|
||||
bas.lk.in
|
||||
bas_firebee.bdm
|
||||
bas_m5484.bdm
|
||||
basflash.lk.in
|
||||
check.bdm
|
||||
COPYING
|
||||
COPYING.LESSER
|
||||
dump.bdm
|
||||
mcf5474.gdb
|
||||
Makefile
|
||||
@@ -1,2 +0,0 @@
|
||||
include
|
||||
/usr/m68k-elf/include
|
||||
355
Makefile
355
Makefile
@@ -1,4 +1,5 @@
|
||||
# # Makefile for Firebee BaS
|
||||
#
|
||||
# Makefile for Firebee BaS
|
||||
#
|
||||
# This Makefile is meant for cross compiling the BaS with Vincent Riviere's cross compilers.
|
||||
# If you want to compile native on an Atari (you will need at least GCC 4.6.3), set
|
||||
@@ -9,13 +10,13 @@
|
||||
|
||||
# can be either "Y" or "N" (without quotes). "Y" for using the m68k-elf-, "N" for using the m68k-atari-mint
|
||||
# toolchain
|
||||
COMPILE_ELF=Y
|
||||
COMPILE_ELF=N
|
||||
|
||||
ifeq (Y,$(COMPILE_ELF))
|
||||
TCPREFIX=m68k-elf-
|
||||
EXE=elf
|
||||
FORMAT=elf32-m68k
|
||||
else
|
||||
else
|
||||
TCPREFIX=m68k-atari-mint-
|
||||
EXE=s19
|
||||
FORMAT=srec
|
||||
@@ -27,32 +28,24 @@ CPP=$(TCPREFIX)cpp
|
||||
OBJCOPY=$(TCPREFIX)objcopy
|
||||
AR=$(TCPREFIX)ar
|
||||
RANLIB=$(TCPREFIX)ranlib
|
||||
NATIVECC=gcc
|
||||
|
||||
INCLUDE=-Iinclude
|
||||
CFLAGS=-mcpu=5474 \
|
||||
-Wall \
|
||||
-g3 \
|
||||
-fomit-frame-pointer \
|
||||
-ffreestanding \
|
||||
-fleading-underscore \
|
||||
-Wa,--register-prefix-optional
|
||||
CFLAGS_OPTIMIZED = -mcpu=5474 \
|
||||
-Wall \
|
||||
-g3 \
|
||||
-O2 \
|
||||
-fomit-frame-pointer \
|
||||
-ffreestanding \
|
||||
-fleading-underscore \
|
||||
-Wa,--register-prefix-optional
|
||||
CFLAGS=-mcpu=5474\
|
||||
-Wall\
|
||||
-g\
|
||||
-Wno-multichar\
|
||||
-Winline\
|
||||
-O \
|
||||
-fomit-frame-pointer\
|
||||
-fno-strict-aliasing\
|
||||
-ffreestanding\
|
||||
-fleading-underscore\
|
||||
-Wa,--register-prefix-optional
|
||||
|
||||
TRGTDIRS= ./firebee ./m5484lite ./m54455
|
||||
OBJDIRS=$(patsubst %, %/objs,$(TRGTDIRS))
|
||||
TOOLDIR=util
|
||||
SRCDIR=sources
|
||||
OBJDIR=objs
|
||||
|
||||
VPATH=dma exe flash fs if kbd pci spi sys usb net util video radeon x86emu xhdi
|
||||
|
||||
# Linker control file. The final $(LDCFILE) is intermediate only (preprocessed version of $(LDCSRC)
|
||||
# Linker control file. The final $(LDCFILE) is intermediate only (preprocessed version of $(LDCSRC)
|
||||
LDCFILE=bas.lk
|
||||
LDRFILE=ram.lk
|
||||
LDCSRC=bas.lk.in
|
||||
@@ -66,241 +59,115 @@ RAM_EXEC=ram.$(EXE)
|
||||
BASFLASH_EXEC=basflash.$(EXE)
|
||||
|
||||
CSRCS= \
|
||||
sysinit.c \
|
||||
init_fpga.c \
|
||||
fault_vectors.c \
|
||||
interrupts.c \
|
||||
bas_printf.c \
|
||||
bas_string.c \
|
||||
BaS.c \
|
||||
cache.c \
|
||||
mmu.c \
|
||||
mmc.c \
|
||||
unicode.c \
|
||||
ff.c \
|
||||
sd_card.c \
|
||||
wait.c \
|
||||
s19reader.c \
|
||||
flash.c \
|
||||
dma.c \
|
||||
xhdi_sd.c \
|
||||
xhdi_interface.c \
|
||||
pci.c \
|
||||
dspi.c \
|
||||
driver_vec.c \
|
||||
driver_mem.c \
|
||||
MCD_dmaApi.c \
|
||||
MCD_tasks.c \
|
||||
MCD_tasksInit.c \
|
||||
usb.c \
|
||||
ohci-hcd.c \
|
||||
ehci-hcd.c \
|
||||
usb_mouse.c \
|
||||
ikbd.c \
|
||||
\
|
||||
nbuf.c \
|
||||
queue.c \
|
||||
net_timer.c \
|
||||
am79c874.c \
|
||||
bcm5222.c \
|
||||
nif.c \
|
||||
fecbd.c \
|
||||
fec.c \
|
||||
ip.c \
|
||||
udp.c \
|
||||
arp.c \
|
||||
bootp.c \
|
||||
tftp.c \
|
||||
\
|
||||
fbmem.c \
|
||||
fbmon.c \
|
||||
fbmodedb.c \
|
||||
offscreen.c \
|
||||
\
|
||||
videl.c \
|
||||
video.c \
|
||||
\
|
||||
radeon_base.c \
|
||||
radeon_accel.c \
|
||||
radeon_cursor.c \
|
||||
radeon_monitor.c \
|
||||
fnt_st_8x16.c \
|
||||
\
|
||||
x86decode.c \
|
||||
x86sys.c \
|
||||
x86debug.c \
|
||||
x86prim_ops.c \
|
||||
x86ops.c \
|
||||
x86ops2.c \
|
||||
x86fpu.c \
|
||||
x86biosemu.c \
|
||||
x86pcibios.c \
|
||||
\
|
||||
basflash.c \
|
||||
basflash_start.c
|
||||
|
||||
$(SRCDIR)/sysinit.c \
|
||||
$(SRCDIR)/init_fpga.c \
|
||||
$(SRCDIR)/bas_printf.c \
|
||||
$(SRCDIR)/bas_string.c \
|
||||
$(SRCDIR)/BaS.c \
|
||||
$(SRCDIR)/cache.c \
|
||||
$(SRCDIR)/mmc.c \
|
||||
$(SRCDIR)/unicode.c \
|
||||
$(SRCDIR)/ff.c \
|
||||
$(SRCDIR)/sd_card.c \
|
||||
$(SRCDIR)/wait.c \
|
||||
$(SRCDIR)/s19reader.c \
|
||||
$(SRCDIR)/flash.c \
|
||||
$(SRCDIR)/fifo.c \
|
||||
$(SRCDIR)/i2c_firebee.c \
|
||||
$(SRCDIR)/usb.c \
|
||||
$(SRCDIR)/usb_kbd.c \
|
||||
$(SRCDIR)/usb_mem.c \
|
||||
$(SRCDIR)/usb_mouse.c \
|
||||
$(SRCDIR)/usb_storage.c \
|
||||
$(SRCDIR)/ehci-hcd.c \
|
||||
$(SRCDIR)/ohci-hcd.c \
|
||||
$(SRCDIR)/flash.c \
|
||||
$(SRCDIR)/xhdi_sd.c \
|
||||
$(SRCDIR)/xhdi_interface.c
|
||||
|
||||
ASRCS= \
|
||||
startcf.S \
|
||||
printf_helper.S \
|
||||
exceptions.S \
|
||||
xhdi_vec.S \
|
||||
pci_wrappers.S
|
||||
$(SRCDIR)/startcf.S \
|
||||
$(SRCDIR)/printf_helper.S \
|
||||
$(SRCDIR)/mmu.S \
|
||||
$(SRCDIR)/exceptions.S \
|
||||
$(SRCDIR)/supervisor.S \
|
||||
$(SRCDIR)/illegal_instruction.S \
|
||||
$(SRCDIR)/xhdi_vec.S
|
||||
|
||||
SRCS=$(ASRCS) $(CSRCS)
|
||||
COBJS=$(patsubst %.c,%.o,$(CSRCS))
|
||||
AOBJS=$(patsubst %.S,%.o,$(ASRCS))
|
||||
COBJS=$(patsubst $(SRCDIR)/%.o,$(OBJDIR)/%.o,$(patsubst %.c,%.o,$(CSRCS)))
|
||||
AOBJS=$(patsubst $(SRCDIR)/%.o,$(OBJDIR)/%.o,$(patsubst %.S,%.o,$(ASRCS)))
|
||||
|
||||
OBJS=$(COBJS) $(AOBJS)
|
||||
LIBBAS=libbas.a
|
||||
|
||||
LIBS=$(patsubst %,%/$(LIBBAS),$(TRGTDIRS))
|
||||
|
||||
all: fls ram bfl lib
|
||||
fls: $(patsubst %,%/$(FLASH_EXEC),$(TRGTDIRS))
|
||||
ram: $(patsubst %,%/$(RAM_EXEC),$(TRGTDIRS))
|
||||
bfl: $(patsubst %,%/$(BASFLASH_EXEC),$(TRGTDIRS))
|
||||
lib: $(LIBS)
|
||||
fls: $(FLASH_EXEC)
|
||||
ram: $(RAM_EXEC)
|
||||
bfl: $(BASFLASH_EXEC)
|
||||
lib: $(LIBBAS)
|
||||
|
||||
.PHONY clean:
|
||||
@ rm -f $(FLASH_EXEC) $(FLASH_EXEC).elf $(FLASH_EXEC).s19 \
|
||||
$(RAM_EXEC) $(RAM_EXEC).elf $(RAM_EXEC).s19 \
|
||||
$(BASFLASH_EXEC) $(BASFLASH_EXEC).elf $(BASFLASH_EXEC).s19 $(OBJDIR)/basflash.o $(OBJDIR)/basflash_start.o \
|
||||
$(OBJS) $(LIBBAS) \
|
||||
bas.lk bas.map ram.lk ram.map basflash.lk basflash.map depend
|
||||
|
||||
.PHONY: clean
|
||||
clean:
|
||||
for d in $(TRGTDIRS);\
|
||||
do rm -f $$d/*.map $$d/*.s19 $$d/*.elf $$d/*.lk $$d/*.a $$d/objs/* $$d/depend;\
|
||||
done
|
||||
rm -f tags
|
||||
$(FLASH_EXEC): TARGET_ADDRESS=0xe0000000
|
||||
$(FLASH_EXEC): LDCFILE=bas.lk
|
||||
$(FLASH_EXEC): MAPFILE=bas.map
|
||||
|
||||
$(RAM_EXEC): TARGET_ADDRESS=0x10000000
|
||||
$(RAM_EXEC): LDCFILE=ram.lk
|
||||
$(RAM_EXEC): MAPFILE=ram.map
|
||||
|
||||
# flags for targets
|
||||
m5484lite/bas.$(EXE): MACHINE=MACHINE_M5484LITE
|
||||
m54455/bas.$(EXE): MACHINE=MACHINE_M54455
|
||||
firebee/bas.$(EXE): MACHINE=MACHINE_FIREBEE
|
||||
m5484lite/ram.$(EXE): MACHINE=MACHINE_M5484LITE
|
||||
m54455/ram.$(EXE): MACHINE=MACHINE_M54455
|
||||
firebee/ram.$(EXE): MACHINE=MACHINE_FIREBEE
|
||||
m5484lite/basflash.$(EXE): MACHINE=MACHINE_M5484LITE
|
||||
m54455/basflash.$(EXE): MACHINE=MACHINE_M54455
|
||||
firebee/basflash.$(EXE): MACHINE=MACHINE_FIREBEE
|
||||
|
||||
#
|
||||
# generate pattern rules for different object files
|
||||
#
|
||||
define CC_TEMPLATE
|
||||
#ifeq (firebee,$(1))
|
||||
#MACHINE=MACHINE_FIREBEE
|
||||
#else
|
||||
#MACHINE=MACHINE_M5484LITE
|
||||
#endif
|
||||
|
||||
# always optimize x86 emulator objects
|
||||
#$(1)/objs/x86decode.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86sys.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86debug.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86prim_ops.o:CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86ops.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86ops2.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86fpu.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86biosemu.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
#$(1)/objs/x86pcibios.o: CFLAGS=$(CFLAGS_OPTIMIZED)
|
||||
|
||||
$(1)/objs/%.o:%.c
|
||||
$(CC) $$(CFLAGS) -D$$(MACHINE) $(INCLUDE) -c $$< -o $$@
|
||||
|
||||
$(1)/objs/%.o:%.S
|
||||
$(CC) $$(CFLAGS) -Wa,--bitwise-or -D$$(MACHINE) $(INCLUDE) -c $$< -o $$@
|
||||
endef
|
||||
$(foreach DIR,$(TRGTDIRS),$(eval $(call CC_TEMPLATE,$(DIR))))
|
||||
|
||||
# rules for depend
|
||||
define DEP_TEMPLATE
|
||||
ifneq (clean,$$(MAKECMDGOALS))
|
||||
include $(1)/depend
|
||||
endif
|
||||
|
||||
ifeq (firebee,$(1))
|
||||
MACHINE=MACHINE_FIREBEE
|
||||
else
|
||||
MACHINE=MACHINE_M5484LITE
|
||||
endif
|
||||
$(1)/depend:$(SRCS)
|
||||
$(CC) $$(CFLAGS) -D$$(MACHINE) $(INCLUDE) -M $$^ | sed -e "s#^\(.*\).o:#"$(1)"/objs/\1.o:#" > $$@
|
||||
endef
|
||||
$(foreach DIR,$(TRGTDIRS),$(eval $(call DEP_TEMPLATE,$(DIR))))
|
||||
|
||||
|
||||
#
|
||||
# generate pattern rules for libraries
|
||||
#
|
||||
define AR_TEMPLATE
|
||||
$(1)_OBJS=$(patsubst %,$(1)/objs/%,$(OBJS))
|
||||
$(1)/$(LIBBAS): $$($(1)_OBJS)
|
||||
$(AR) rv $$@ $$?
|
||||
$(RANLIB) $$@
|
||||
endef
|
||||
$(foreach DIR,$(TRGTDIRS),$(eval $(call AR_TEMPLATE,$(DIR))))
|
||||
$(BASFLASH_EXEC): TARGET_ADDRESS=0x00100000
|
||||
$(BASFLASH_EXEC): LDCFILE=basflash.lk
|
||||
$(BASFLASH_EXEC): MAPFILE=basflash.map
|
||||
|
||||
# the final link stage (BaS in RAM and BaS in flash)
|
||||
$(FLASH_EXEC) $(RAM_EXEC): $(LIBBAS) $(LDCSRC)
|
||||
$(CPP) -P -DTARGET_ADDRESS=$(TARGET_ADDRESS) -DFORMAT=$(FORMAT) $(LDCSRC) -o $(LDCFILE)
|
||||
$(LD) --oformat $(FORMAT) -Map $(MAPFILE) --cref -T $(LDCFILE) -o $@
|
||||
ifeq ($(COMPILE_ELF),Y)
|
||||
FORMAT_ELF=1
|
||||
$(OBJCOPY) -O srec $@ $@.s19
|
||||
else
|
||||
FORMAT_ELF=0
|
||||
objcopy -I srec -O elf32-big --alt-machine-code 4 $@ $@.elf
|
||||
endif
|
||||
#
|
||||
# define pattern rules for binaries
|
||||
#
|
||||
define EX_TEMPLATE
|
||||
# pattern rule for flash
|
||||
$(1)_MAPFILE=$(1)/$$(basename $$(FLASH_EXEC)).map
|
||||
$(1)/$$(FLASH_EXEC): $(1)/$(LIBBAS) $(LDCSRC)
|
||||
$(CPP) $(INCLUDE) -DOBJDIR=$(1)/objs -P -DFORMAT_ELF=$(FORMAT_ELF) -D$$(MACHINE) $(LDCSRC) -o $(1)/$$(LDCFILE)
|
||||
$(LD) --oformat $$(FORMAT) -Map $$($(1)_MAPFILE) --cref -T $(1)/$$(LDCFILE) -o $$@
|
||||
|
||||
# the basflash (SD-card executable called from BaS) final link stage
|
||||
$(BASFLASH_EXEC): $(OBJDIR)/basflash.o $(OBJDIR)/basflash_start.o $(LIBBAS) $(LDCBFL)
|
||||
$(CPP) -P -DTARGET_ADDRESS=$(TARGET_ADDRESS) -DFORMAT=$(FORMAT) $(LDCBSRC) -o $(LDCFILE)
|
||||
$(LD) --oformat $(FORMAT) -Map $(MAPFILE) --cref -T $(LDCFILE) -L. -lbas -o $@
|
||||
ifeq ($(COMPILE_ELF),Y)
|
||||
$(OBJCOPY) -O srec $$@ $$(basename $$@).s19
|
||||
$(OBJCOPY) -O srec $@ $@.s19
|
||||
else
|
||||
objcopy -I srec -O elf32-big --alt-machine-code 4 $$@ $$(basename $$@).elf
|
||||
objcopy -I srec -O elf32-big --alt-machine-code 4 $@ $@.elf
|
||||
endif
|
||||
|
||||
# (re)create library. Currently suboptimal because it rewrites the whole lib even if only a single object changed
|
||||
$(LIBBAS): $(OBJS)
|
||||
$(AR) rv $@ $(OBJS)
|
||||
$(RANLIB) $@
|
||||
|
||||
# compile init_fpga with -mbitfield for testing purposes
|
||||
#$(OBJDIR)/init_fpga.o: CFLAGS += -mbitfield
|
||||
|
||||
# compile printf pc-relative so it can be used as well before and after copy of BaS
|
||||
$(OBJDIR)/bas_printf.o: CFLAGS += -mpcrel
|
||||
# the same for flush_and_invalidate_cache()
|
||||
$(OBJDIR)/cache.o: CFLAGS += -mpcrel
|
||||
|
||||
$(OBJDIR)/%.o:$(SRCDIR)/%.c
|
||||
$(CC) -c $(CFLAGS) $(INCLUDE) $< -o $@
|
||||
|
||||
$(OBJDIR)/%.o:$(SRCDIR)/%.S
|
||||
$(CC) -c $(CFLAGS) -Wa,--bitwise-or $(INCLUDE) $< -o $@
|
||||
|
||||
depend: $(ASRCS) $(CSRCS)
|
||||
$(CC) $(CFLAGS) $(INCLUDE) -M $(ASRCS) $(CSRCS) | sed -e 's/^\(.*\).o:/$(OBJDIR)\/\1.o:/' > depend
|
||||
|
||||
|
||||
ifneq (clean,$(MAKECMDGOALS))
|
||||
-include depend
|
||||
endif
|
||||
|
||||
# pattern rule for RAM
|
||||
$(1)_MAPFILE_RAM=$(1)/$$(basename $$(RAM_EXEC)).map
|
||||
$(1)/$$(RAM_EXEC): $(1)/$(LIBBAS) $(LDCSRC)
|
||||
$(CPP) $(INCLUDE) -DCOMPILE_RAM -DOBJDIR=$(1)/objs -P -DFORMAT_ELF=$(FORMAT_ELF) -D$$(MACHINE) $(LDCSRC) -o $(1)/$$(LDRFILE)
|
||||
$(LD) -g --oformat $$(FORMAT) -Map $$($(1)_MAPFILE_RAM) --cref -T $(1)/$$(LDRFILE) -o $$@
|
||||
ifeq ($(COMPILE_ELF),Y)
|
||||
$(OBJCOPY) -O srec $$@ $$(basename $$@).s19
|
||||
else
|
||||
objcopy -I srec -O elf32-big --alt-machine-code 4 $$@ $$(basename $$@).elf
|
||||
endif
|
||||
|
||||
# pattern rule for basflash
|
||||
$(1)_MAPFILE_BFL=$(1)/$$(basename $$(BASFLASH_EXEC)).map
|
||||
$(1)/$$(BASFLASH_EXEC): $(1)/objs/basflash.o $(1)/objs/basflash_start.o $(1)/$(LIBBAS) $(LDCBFL)
|
||||
$(CPP) $(INCLUDE) -P -DOBJDIR=$(1)/objs -DFORMAT_ELF=$(FORMAT_ELF) -D$$(MACHINE) $(LDCBSRC) -o $(1)/$$(LDCBFS)
|
||||
$(LD) --oformat $$(FORMAT) -Map $$($(1)_MAPFILE_BFL) --cref -T $(1)/$$(LDCFILE) -L$(1) -lbas -o $$@
|
||||
ifeq ($(COMPILE_ELF),Y)
|
||||
$(OBJCOPY) -O srec $$@ $$(basename $$@).s19
|
||||
else
|
||||
objcopy -I srec -O elf32-big --alt-machine-code 4 $$@ $$(basename $$@).elf
|
||||
endif
|
||||
endef
|
||||
$(foreach DIR,$(TRGTDIRS),$(eval $(call EX_TEMPLATE,$(DIR))))
|
||||
|
||||
|
||||
indent: $(CSRCS)
|
||||
indent $<
|
||||
|
||||
.PHONY: tags
|
||||
tags:
|
||||
ctags $(patsubst %,%/*,$(VPATH))
|
||||
|
||||
.PHONY: printvars
|
||||
printvars:
|
||||
@$(foreach V,$(.VARIABLES), $(if $(filter-out environment% default automatic, $(origin $V)),$(warning $V=$($V))))
|
||||
ifeq (MACHINE_M5484LITE,$$(MACHINE))
|
||||
MNAME=m5484lite
|
||||
else ifeq (MACHINE_FIREBEE,$(MACHINE))
|
||||
MNAME=firebee
|
||||
endif
|
||||
|
||||
tools:
|
||||
$(NATIVECC) $(INCLUDE) -c $(TOOLDIR)/s19header.c -o $(TOOLDIR)/s19header.o
|
||||
$(NATIVECC) -o $(TOOLDIR)/s19header $(TOOLDIR)/s19header.o
|
||||
|
||||
|
||||
356
bas.lk.in
356
bas.lk.in
@@ -1,262 +1,146 @@
|
||||
#if defined(MACHINE_FIREBEE)
|
||||
#include "firebee.h"
|
||||
#elif defined(MACHINE_M5484LITE)
|
||||
#include "m5484l.h"
|
||||
#elif defined(MACHINE_M54455)
|
||||
#include "m54455.h"
|
||||
#else
|
||||
#error "unknown machine!"
|
||||
#endif /* MACHINE_M5484LITE */
|
||||
|
||||
/* make bas_rom access flags rx if compiling to RAM */
|
||||
#ifdef COMPILE_RAM
|
||||
#define ROMFLAGS WX
|
||||
#else
|
||||
#define ROMFLAGS RX
|
||||
#endif /* COMPILE_RAM */
|
||||
|
||||
MEMORY
|
||||
{
|
||||
bas_rom (ROMFLAGS) : ORIGIN = TARGET_ADDRESS, LENGTH = 0x00100000
|
||||
/*
|
||||
* target to copy BaS data segment to. 1M should be enough for now
|
||||
*/
|
||||
bas_ram (WX) : ORIGIN = SDRAM_START + SDRAM_SIZE - 0x00200000, LENGTH = 0x00100000
|
||||
/*
|
||||
* driver_ram is an uncached, reserved memory area for drivers (e.g. USB) that need this type of memory
|
||||
*/
|
||||
driver_ram (WX) : ORIGIN = SDRAM_START + SDRAM_SIZE - 0x00100000, LENGTH = 0x00100000
|
||||
bas_rom (RX) : ORIGIN = TARGET_ADDRESS, LENGTH = 0x00100000
|
||||
bas_ram (WX) : ORIGIN = 0x1FE00000, LENGTH = 0x00100000 /* target to copy BaS to */
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* BaS in ROM */
|
||||
.text :
|
||||
{
|
||||
OBJDIR/startcf.o(.text) /* this one is the entry point so it must be the first */
|
||||
|
||||
OBJDIR/sysinit.o(.text)
|
||||
OBJDIR/fault_vectors.o(.text)
|
||||
#ifdef MACHINE_FIREBEE
|
||||
OBJDIR/init_fpga.o(.text)
|
||||
#endif /* MACHINE_FIREBEE */
|
||||
OBJDIR/wait.o(.text)
|
||||
OBJDIR/exceptions.o(.text)
|
||||
OBJDIR/driver_vec.o(.text)
|
||||
OBJDIR/interrupts.o(.text)
|
||||
OBJDIR/mmu.o(.text)
|
||||
|
||||
OBJDIR/BaS.o(.text)
|
||||
OBJDIR/pci.o(.text)
|
||||
OBJDIR/pci_wrappers.o(.text)
|
||||
OBJDIR/usb.o(.text)
|
||||
OBJDIR/driver_mem.o(.text)
|
||||
OBJDIR/usb_mouse.o(.text)
|
||||
OBJDIR/ohci-hcd.o(.text)
|
||||
OBJDIR/ehci-hcd.o(.text)
|
||||
OBJDIR/wait.o(.text)
|
||||
|
||||
OBJDIR/nbuf.o(.text)
|
||||
OBJDIR/net_timer.o(.text)
|
||||
OBJDIR/queue.o(.text)
|
||||
OBJDIR/nif.o(.text)
|
||||
OBJDIR/fecbd.o(.text)
|
||||
OBJDIR/fec.o(.text)
|
||||
OBJDIR/am79c874.o(.text)
|
||||
OBJDIR/bcm5222.o(.text)
|
||||
OBJDIR/ip.o(.text)
|
||||
OBJDIR/udp.o(text)
|
||||
OBJDIR/bootp.o(text)
|
||||
OBJDIR/tftp.o(text)
|
||||
OBJDIR/arp.o(text)
|
||||
|
||||
OBJDIR/unicode.o(.text)
|
||||
OBJDIR/mmc.o(.text)
|
||||
OBJDIR/ff.o(.text)
|
||||
OBJDIR/sd_card.o(.text)
|
||||
OBJDIR/s19reader.o(.text)
|
||||
OBJDIR/bas_printf.o(.text)
|
||||
OBJDIR/bas_string.o(.text)
|
||||
OBJDIR/printf_helper.o(.text)
|
||||
OBJDIR/cache.o(.text)
|
||||
OBJDIR/dma.o(.text)
|
||||
OBJDIR/MCD_dmaApi.o(.text)
|
||||
OBJDIR/MCD_tasks.o(.text)
|
||||
OBJDIR/MCD_tasksInit.o(.text)
|
||||
|
||||
OBJDIR/video.o(.text)
|
||||
OBJDIR/videl.o(.text)
|
||||
OBJDIR/fbmem.o(.text)
|
||||
OBJDIR/fbmon.o(.text)
|
||||
OBJDIR/fbmodedb.o(.text)
|
||||
OBJDIR/offscreen.o(.text)
|
||||
|
||||
OBJDIR/x86decode.o(.text)
|
||||
OBJDIR/x86ops.o(.text)
|
||||
OBJDIR/x86ops2.o(.text)
|
||||
OBJDIR/x86fpu.o(.text)
|
||||
OBJDIR/x86sys.o(.text)
|
||||
OBJDIR/x86biosemu.o(.text)
|
||||
OBJDIR/x86debug.o(.text)
|
||||
OBJDIR/x86prim_ops.o(.text)
|
||||
OBJDIR/x86pcibios.o(.text)
|
||||
|
||||
OBJDIR/radeon_base.o(.text)
|
||||
OBJDIR/radeon_accel.o(.text)
|
||||
OBJDIR/radeon_cursor.o(.text)
|
||||
OBJDIR/radeon_monitor.o(.text)
|
||||
|
||||
OBJDIR/xhdi_sd.o(.text)
|
||||
OBJDIR/xhdi_interface.o(.text)
|
||||
OBJDIR/xhdi_vec.o(.text)
|
||||
|
||||
#ifdef COMPILE_RAM
|
||||
/*
|
||||
* if we compile to RAM anyway, there is no need to copy anything
|
||||
*/
|
||||
. = ALIGN(4);
|
||||
__BAS_DATA_START = .;
|
||||
*(.data)
|
||||
__BAS_DATA_END = .;
|
||||
__BAS_BSS_START = .;
|
||||
*(.bss)
|
||||
__BAS_BSS_END = .;
|
||||
#endif /* COMPILE_RAM */
|
||||
|
||||
#if (FORMAT_ELF == 1)
|
||||
*(.rodata)
|
||||
*(.rodata.*)
|
||||
/* BaS in ROM */
|
||||
.text :
|
||||
{
|
||||
objs/startcf.o(.text) /* this one is the entry point so it must be the first */
|
||||
objs/sysinit.o(.text)
|
||||
objs/init_fpga.o(.text)
|
||||
objs/wait.o(.text)
|
||||
|
||||
#if (FORMAT == elf32-m68k)
|
||||
*(.rodata)
|
||||
*(.rodata.*)
|
||||
#endif
|
||||
} > bas_rom
|
||||
} > bas_rom
|
||||
|
||||
#if (TARGET_ADDRESS == BOOTFLASH_BASE_ADDRESS)
|
||||
/*
|
||||
* put BaS .data and .bss segments to flash, but relocate it to RAM after initialize_hardware() ran
|
||||
*/
|
||||
.bas :
|
||||
AT (ALIGN(ADDR(.text) + SIZEOF(.text), 4))
|
||||
{
|
||||
. = ALIGN(4); /* same alignment than AT() statement! */
|
||||
__BAS_DATA_START = .;
|
||||
*(.data)
|
||||
__BAS_DATA_END = .;
|
||||
__BAS_BSS_START = .;
|
||||
*(.bss)
|
||||
__BAS_BSS_END = .;
|
||||
/* BaS in RAM */
|
||||
.bas :
|
||||
/* The BaS is stored in the flash, just after the init part.
|
||||
* Then it will be copied to its final location in the RAM.
|
||||
* This data must be aligned for optimal copy loop speed.
|
||||
*/
|
||||
AT (ALIGN(ADDR(.text) + SIZEOF(.text), 4))
|
||||
{
|
||||
objs/BaS.o(.text)
|
||||
objs/wait.o(.text)
|
||||
/* put other routines into the same segment (RAM) as BaS.o */
|
||||
objs/unicode.o(.text)
|
||||
objs/mmc.o(.text)
|
||||
objs/ff.o(.text)
|
||||
objs/sd_card.o(.text)
|
||||
objs/s19reader.o(.text)
|
||||
objs/bas_printf.o(.text)
|
||||
objs/bas_string.o(.text)
|
||||
objs/printf_helper.o(.text)
|
||||
objs/cache.o(.text)
|
||||
objs/mmu.o(.text)
|
||||
objs/exceptions.o(.text)
|
||||
objs/supervisor.o(.text)
|
||||
objs/illegal_instruction.o(.text)
|
||||
objs/xhdi_sd.o(.text)
|
||||
objs/xhdi_interface.o(text)
|
||||
objs/xhdi_vec.o(text)
|
||||
*(.data)
|
||||
*(.bss)
|
||||
|
||||
. = ALIGN(16);
|
||||
} > bas_ram
|
||||
#endif
|
||||
/* The BaS copy routine assumes that tha BaS size
|
||||
* is a multiple of the following value.
|
||||
*/
|
||||
. = ALIGN(16);
|
||||
} > bas_ram
|
||||
|
||||
.driver_memory :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_driver_mem_buffer = .;
|
||||
//. = . + DRIVER_MEM_BUFFER_SIZE;
|
||||
} > driver_ram
|
||||
/* The following labels are BaS routines in the flash,
|
||||
* before they are copied to their final location in the RAM.
|
||||
* This is to allow using them before and after the actual copy.
|
||||
* Hence they must contain only pc-relative code (compiled with -mpcrel).
|
||||
*/
|
||||
#define BAS_LABEL_LMA(x) ((x) + (__BAS_LMA - __BAS_IN_RAM))
|
||||
_xprintf_before_copy = BAS_LABEL_LMA(_xprintf);
|
||||
_display_progress_before_copy = BAS_LABEL_LMA(_display_progress);
|
||||
_flush_and_invalidate_caches_before_copy = BAS_LABEL_LMA(_flush_and_invalidate_caches);
|
||||
|
||||
/*
|
||||
* Global memory map
|
||||
*/
|
||||
/*
|
||||
* Global memory map
|
||||
*/
|
||||
|
||||
/* SDRAM Initialization */
|
||||
___SDRAM = SDRAM_START;
|
||||
___SDRAM_SIZE = SDRAM_SIZE;
|
||||
_SDRAM_VECTOR_TABLE = ___SDRAM;
|
||||
/* SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes */
|
||||
___SDRAM = 0x00000000;
|
||||
___SDRAM_SIZE = 0x20000000;
|
||||
|
||||
/* ST-RAM */
|
||||
__STRAM = ___SDRAM;
|
||||
__STRAM_END = __TOS;
|
||||
/* ST-RAM */
|
||||
__STRAM = ___SDRAM;
|
||||
__STRAM_END = __TOS;
|
||||
|
||||
/* TOS */
|
||||
__TOS = 0x00e00000;
|
||||
/* TOS */
|
||||
__TOS = 0x00e00000;
|
||||
|
||||
/* FastRAM */
|
||||
__FASTRAM = 0x10000000;
|
||||
__TARGET_ADDRESS = TARGET_ADDRESS;
|
||||
/* FastRAM */
|
||||
__FASTRAM = 0x10000000;
|
||||
__FASTRAM_END = __BAS_IN_RAM;
|
||||
|
||||
#if TARGET_ADDRESS == BOOTFLASH_BASE_ADDRESS
|
||||
__FASTRAM_END = __BAS_IN_RAM;
|
||||
#else
|
||||
__FASTRAM_END = TARGET_ADDRESS;
|
||||
#endif
|
||||
__FASTRAM_SIZE = __FASTRAM_END - __FASTRAM;
|
||||
/* Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes) */
|
||||
___BOOT_FLASH = 0xe0000000;
|
||||
___BOOT_FLASH_SIZE = 0x00800000;
|
||||
|
||||
/* Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes) */
|
||||
___BOOT_FLASH = BOOTFLASH_BASE_ADDRESS;
|
||||
___BOOT_FLASH_SIZE = BOOTFLASH_SIZE;
|
||||
/* BaS */
|
||||
__BAS_LMA = LOADADDR(.bas);
|
||||
__BAS_IN_RAM = ADDR(.bas);
|
||||
__BAS_SIZE = SIZEOF(.bas);
|
||||
|
||||
#if TARGET_ADDRESS == BOOTFLASH_BASE_ADDRESS
|
||||
/* BaS */
|
||||
__BAS_LMA = LOADADDR(.bas);
|
||||
__BAS_IN_RAM = ADDR(.bas);
|
||||
__BAS_SIZE = SIZEOF(.bas);
|
||||
#else
|
||||
/* BaS is already in RAM - no need to copy anything */
|
||||
__BAS_IN_RAM = __FASTRAM_END;
|
||||
__BAS_SIZE = 0;
|
||||
__BAS_LMA = __BAS_IN_RAM;
|
||||
#endif
|
||||
/* Other flash components */
|
||||
__FIRETOS = 0xe0400000;
|
||||
__EMUTOS = 0xe0600000;
|
||||
__EMUTOS_SIZE = 0x00100000;
|
||||
|
||||
/* Other flash components */
|
||||
__FIRETOS = 0xe0400000;
|
||||
__EMUTOS = EMUTOS_BASE_ADDRESS;
|
||||
__EMUTOS_SIZE = 0x00100000;
|
||||
/* VIDEO RAM BASIS */
|
||||
__VRAM = 0x60000000;
|
||||
|
||||
/* where FPGA data lives in flash */
|
||||
__FPGA_CONFIG = 0xe0700000;
|
||||
__FPGA_CONFIG_SIZE = 0x100000;
|
||||
/* Memory mapped registers */
|
||||
__MBAR = 0xFF000000;
|
||||
|
||||
/* VIDEO RAM BASIS */
|
||||
__VRAM = 0x60000000;
|
||||
/* 32KB on-chip System SRAM */
|
||||
__SYS_SRAM = 0xFF010000;
|
||||
__SYS_SRAM_SIZE = 0x00008000;
|
||||
|
||||
/* Memory mapped registers */
|
||||
__MBAR = 0xFF000000;
|
||||
/* MMU memory mapped registers */
|
||||
__MMUBAR = 0xFF040000;
|
||||
|
||||
/* 32KB on-chip System SRAM */
|
||||
__SYS_SRAM = __MBAR + 0x10000;
|
||||
__SYS_SRAM_SIZE = 0x00008000;
|
||||
/*
|
||||
* 4KB on-chip Core SRAM0: -> exception table and exception stack
|
||||
*/
|
||||
__RAMBAR0 = 0xFF100000;
|
||||
__RAMBAR0_SIZE = 0x00001000;
|
||||
__SUP_SP = __RAMBAR0 + __RAMBAR0_SIZE - 4;
|
||||
|
||||
/* MMU memory mapped registers */
|
||||
__MMUBAR = 0xFF040000;
|
||||
|
||||
/*
|
||||
* 4KB on-chip Core SRAM0: -> exception table
|
||||
*/
|
||||
__RAMBAR0 = 0xFF100000;
|
||||
__RAMBAR0_SIZE = 0x00001000;
|
||||
|
||||
/* 4KB on-chip Core SRAM1 */
|
||||
__RAMBAR1 = 0xFF101000;
|
||||
__RAMBAR1_SIZE = 0x00001000;
|
||||
__SUP_SP = __RAMBAR1 + __RAMBAR1_SIZE - 4;
|
||||
|
||||
/*
|
||||
* this flag (if 1) indicates that FPGA configuration has been loaded through JTAG
|
||||
* and shouldn't be overwritten on boot
|
||||
*/
|
||||
__FPGA_JTAG_LOADED = __RAMBAR1;
|
||||
__FPGA_JTAG_VALID = __FPGA_JTAG_LOADED + 4;
|
||||
|
||||
/* system variables */
|
||||
|
||||
/* RAMBAR0 0 to 0x7FF -> exception vectors */
|
||||
_rt_mod = __RAMBAR0 + 0x800;
|
||||
_rt_ssp = __RAMBAR0 + 0x804;
|
||||
_rt_usp = __RAMBAR0 + 0x808;
|
||||
_rt_vbr = __RAMBAR0 + 0x80C; /* (8)01 */
|
||||
_rt_cacr = __RAMBAR0 + 0x810; /* 002 */
|
||||
_rt_asid = __RAMBAR0 + 0x814; /* 003 */
|
||||
_rt_acr0 = __RAMBAR0 + 0x818; /* 004 */
|
||||
_rt_acr1 = __RAMBAR0 + 0x81c; /* 005 */
|
||||
_rt_acr2 = __RAMBAR0 + 0x820; /* 006 */
|
||||
_rt_acr3 = __RAMBAR0 + 0x824; /* 007 */
|
||||
_rt_mmubar = __RAMBAR0 + 0x828; /* 008 */
|
||||
_rt_sr = __RAMBAR0 + 0x82c;
|
||||
_d0_save = __RAMBAR0 + 0x830;
|
||||
_a7_save = __RAMBAR0 + 0x834;
|
||||
_video_tlb = __RAMBAR0 + 0x838;
|
||||
_video_sbt = __RAMBAR0 + 0x83C;
|
||||
_rt_mbar = __RAMBAR0 + 0x844; /* (c)0f */
|
||||
/* system variables */
|
||||
|
||||
/* RAMBAR0 0 to 0x7FF -> exception vectors */
|
||||
_rt_mod = __RAMBAR0 + 0x800;
|
||||
_rt_ssp = __RAMBAR0 + 0x804;
|
||||
_rt_usp = __RAMBAR0 + 0x808;
|
||||
_rt_vbr = __RAMBAR0 + 0x80C; /* (8)01 */
|
||||
_rt_cacr = __RAMBAR0 + 0x810; /* 002 */
|
||||
_rt_asid = __RAMBAR0 + 0x814; /* 003 */
|
||||
_rt_acr0 = __RAMBAR0 + 0x818; /* 004 */
|
||||
_rt_acr1 = __RAMBAR0 + 0x81c; /* 005 */
|
||||
_rt_acr2 = __RAMBAR0 + 0x820; /* 006 */
|
||||
_rt_acr3 = __RAMBAR0 + 0x824; /* 007 */
|
||||
_rt_mmubar = __RAMBAR0 + 0x828; /* 008 */
|
||||
_rt_sr = __RAMBAR0 + 0x82c;
|
||||
_d0_save = __RAMBAR0 + 0x830;
|
||||
_a7_save = __RAMBAR0 + 0x834;
|
||||
_video_tlb = __RAMBAR0 + 0x838;
|
||||
_video_sbt = __RAMBAR0 + 0x83C;
|
||||
_rt_mbar = __RAMBAR0 + 0x844; /* (c)0f */
|
||||
|
||||
/* 4KB on-chip Core SRAM1: -> modified code */
|
||||
__RAMBAR1 = 0xFF101000;
|
||||
__RAMBAR1_SIZE = 0x00001000;
|
||||
}
|
||||
|
||||
@@ -1,56 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl -D2 -v9 -d9
|
||||
#
|
||||
# firebee board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
sleep 10
|
||||
|
||||
wait
|
||||
|
||||
# set VBR
|
||||
write-ctrl 0x0801 0x00000000
|
||||
dump-register VBR
|
||||
|
||||
# Turn on MBAR at 0xFF00_0000
|
||||
write-ctrl 0x0C0F 0xFF000000
|
||||
dump-register MBAR
|
||||
|
||||
# Turn on RAMBAR0 at address FF10_0000
|
||||
write-ctrl 0x0C04 0xFF100007
|
||||
|
||||
# Turn on RAMBAR1 at address FF10_1000 (disabled - not mapped by bdm currently)
|
||||
write-ctrl 0x0C05 0xFF101001
|
||||
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E03F_FFFF 8Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00041180 4
|
||||
write 0xFF000504 0x003F0001 4
|
||||
wait
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 0400_0000 64 MBytes
|
||||
write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
write 0xFF000020 0x00000019 4 # SDRAM CS0 configuration (64Mbytes 0000_0000 - 07FF_FFFF)
|
||||
write 0xFF000024 0x00000000 4 # SDRAM CS1 configuration
|
||||
write 0xFF000028 0x00000000 4 # SDRAM CS2 configuration
|
||||
write 0xFF00002C 0x00000000 4 # SDRAM CS3 configuration
|
||||
|
||||
write 0xFF000108 0x73711630 4 # SDCFG1
|
||||
write 0xFF00010C 0x46370000 4 # SDCFG2
|
||||
|
||||
write 0xFF000104 0xE10B0002 4 # SDCR + IPALL
|
||||
write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
write 0xFF000100 0x058D0000 4 # SDMR (write to LMR)
|
||||
sleep 100
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000100 0x018D0000 4 # SDMR (write to LMR)
|
||||
write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
sleep 100
|
||||
|
||||
load -v m5484lite/ram.elf
|
||||
execute
|
||||
# wait is _needed_ here if using the P&E BDM interface. Otherwise
|
||||
# the Coldfire resets after some time!
|
||||
wait
|
||||
@@ -1,11 +1,3 @@
|
||||
#ifdef MACHINE_FIREBEE
|
||||
#include "firebee.h"
|
||||
#endif /* MACHINE_FIREBEE */
|
||||
|
||||
#ifdef MACHINE_M5484LITE
|
||||
#include "m5484l.h"
|
||||
#endif /* MACHINE_M5484LITE */
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flasher (WX) : ORIGIN = TARGET_ADDRESS, LENGTH = 0x00100000 /* target to load basflash */
|
||||
@@ -15,8 +7,8 @@ SECTIONS
|
||||
{
|
||||
.text :
|
||||
{
|
||||
OBJDIR/basflash_start.o(.text)
|
||||
OBJDIR/basflash.o(.text)
|
||||
objs/basflash_start.o(.text)
|
||||
objs/basflash.o(.text)
|
||||
|
||||
*(.data)
|
||||
*(.bss)
|
||||
@@ -29,8 +21,8 @@ SECTIONS
|
||||
}
|
||||
|
||||
#define BAS_LABEL_LMA(x) ((x))
|
||||
/* _xprintf_before_copy = BAS_LABEL_LMA(_xprintf); */
|
||||
/* _display_progress_before_copy = BAS_LABEL_LMA(_display_progress); */
|
||||
_xprintf_before_copy = BAS_LABEL_LMA(_xprintf);
|
||||
_display_progress_before_copy = BAS_LABEL_LMA(_display_progress);
|
||||
/* _flush_and_invalidate_caches_before_copy = BAS_LABEL_LMA(_flush_and_invalidate_caches); */
|
||||
|
||||
/*
|
||||
|
||||
76
check.bdm
76
check.bdm
@@ -1,76 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl -D2 -v9 -d9
|
||||
#
|
||||
# firebee board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
|
||||
# set VBR
|
||||
write-ctrl 0x0801 0x00000000
|
||||
# Turn on MBAR at 0xFF00_0000
|
||||
write-ctrl 0x0C0F 0xFF000000
|
||||
|
||||
# Turn on RAMBAR0 at address FF10_0000
|
||||
write-ctrl 0x0C04 0xFF100007
|
||||
|
||||
# Turn on RAMBAR1 at address FF10_1000 (disabled - not mapped by bdm currently)
|
||||
write-ctrl 0x0C05 0xFF101001
|
||||
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00041180 4
|
||||
write 0xFF000504 0x007F0001 4
|
||||
wait
|
||||
|
||||
# Init CS1 (Atari I/O address range)
|
||||
write 0xFF00050C 0xFFF00000 4
|
||||
write 0xFF000514 0x00002180 4
|
||||
write 0xFF000510 0x000F0001 4
|
||||
# Init CS2 (FireBee 32 bit I/O address range)
|
||||
write 0xFF000518 0xF0000000 4
|
||||
write 0xFF000520 0x00002100 4
|
||||
write 0xFF00051C 0x07FF0001 4
|
||||
# Init CS3 (FireBee 16 bit I/O address range)
|
||||
write 0xFF000524 0xF8000000 4
|
||||
write 0xFF00052C 0x00000180 4
|
||||
write 0xFF000528 0x03FF0001 4
|
||||
# Init CS4 (FireBee video address range)
|
||||
write 0xFF000530 0x40000000 4
|
||||
write 0xFF000538 0x00000018 4
|
||||
write 0xFF000534 0x003F0001 4
|
||||
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes
|
||||
write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
write 0xFF000020 0x0000001A 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
|
||||
write 0xFF000024 0x0800001A 4 # SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
|
||||
write 0xFF000028 0x1000001A 4 # SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
|
||||
write 0xFF00002C 0x1800001A 4 # SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
|
||||
write 0xFF000108 0x73622830 4 # SDCFG1
|
||||
write 0xFF00010C 0x46770000 4 # SDCFG2
|
||||
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
write 0xFF000100 0x048D0000 4 # SDMR (write to LMR)
|
||||
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000100 0x008D0000 4 # SDMR (write to LMR)
|
||||
write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
|
||||
dump-register SR
|
||||
write-ctrl 0x80e 0x2700
|
||||
write-ctrl 0x2 0xa50c8120
|
||||
dump-register D0
|
||||
dump-register ASID
|
||||
dump-register ACR0
|
||||
dump-register ACR1
|
||||
dump-register ACR2
|
||||
dump-register ACR3
|
||||
dump-register SR
|
||||
dump-register CACR
|
||||
dump-register RAMBAR1
|
||||
dump-register RAMBAR2
|
||||
dump-register MBAR
|
||||
dump-register 0xc05
|
||||
975
dma/MCD_dmaApi.c
975
dma/MCD_dmaApi.c
@@ -1,975 +0,0 @@
|
||||
/*
|
||||
* File: MCD_dmaApi.c
|
||||
* Purpose: Main C file for multi-channel DMA API.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#include "MCD_dma.h"
|
||||
#include "MCD_tasksInit.h"
|
||||
#include "MCD_progCheck.h"
|
||||
#include "bas_types.h"
|
||||
|
||||
/********************************************************************/
|
||||
/*
|
||||
* This is an API-internal pointer to the DMA's registers
|
||||
*/
|
||||
dmaRegs *MCD_dmaBar;
|
||||
|
||||
/*
|
||||
* These are the real and model task tables as generated by the
|
||||
* build process
|
||||
*/
|
||||
extern TaskTableEntry MCD_realTaskTableSrc[NCHANNELS];
|
||||
extern TaskTableEntry MCD_modelTaskTableSrc[NUMOFVARIANTS];
|
||||
|
||||
/*
|
||||
* However, this (usually) gets relocated to on-chip SRAM, at which
|
||||
* point we access them as these tables
|
||||
*/
|
||||
volatile TaskTableEntry *MCD_taskTable;
|
||||
TaskTableEntry *MCD_modelTaskTable;
|
||||
|
||||
/*
|
||||
* MCD_chStatus[] is an array of status indicators for remembering
|
||||
* whether a DMA has ever been attempted on each channel, pausing
|
||||
* status, etc.
|
||||
*/
|
||||
static int MCD_chStatus[NCHANNELS] =
|
||||
{
|
||||
MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA,
|
||||
MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA,
|
||||
MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA,
|
||||
MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA, MCD_NO_DMA
|
||||
};
|
||||
|
||||
/*
|
||||
* Prototypes for local functions
|
||||
*/
|
||||
static void MCD_memcpy(int *dest, int *src, uint32_t size);
|
||||
static void MCD_resmActions(int channel);
|
||||
|
||||
/*
|
||||
* Buffer descriptors used for storage of progress info for single Dmas
|
||||
* Also used as storage for the DMA for CRCs for single DMAs
|
||||
* Otherwise, the DMA does not parse these buffer descriptors
|
||||
*/
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
extern MCD_bufDesc MCD_singleBufDescs[NCHANNELS];
|
||||
#else
|
||||
MCD_bufDesc MCD_singleBufDescs[NCHANNELS];
|
||||
#endif
|
||||
MCD_bufDesc *MCD_relocBuffDesc;
|
||||
|
||||
/*
|
||||
* Defines for the debug control register's functions
|
||||
*/
|
||||
#define DBG_CTL_COMP1_TASK (0x00002000) /* have comparator 1 look for a task # */
|
||||
#define DBG_CTL_ENABLE (DBG_CTL_AUTO_ARM | \
|
||||
DBG_CTL_BREAK | \
|
||||
DBG_CTL_INT_BREAK | \
|
||||
DBG_CTL_COMP1_TASK)
|
||||
#define DBG_CTL_DISABLE (DBG_CTL_AUTO_ARM | \
|
||||
DBG_CTL_INT_BREAK | \
|
||||
DBG_CTL_COMP1_TASK)
|
||||
#define DBG_KILL_ALL_STAT (0xFFFFFFFF)
|
||||
|
||||
/*
|
||||
* Offset to context save area where progress info is stored
|
||||
*/
|
||||
#define CSAVE_OFFSET 10
|
||||
|
||||
/*
|
||||
* Defines for Byte Swapping
|
||||
*/
|
||||
#define MCD_BYTE_SWAP_KILLER 0xFFF8888F
|
||||
#define MCD_NO_BYTE_SWAP_ATALL 0x00040000
|
||||
|
||||
/*
|
||||
* Execution Unit Identifiers
|
||||
*/
|
||||
#define MAC 0 /* legacy - not used */
|
||||
#define LUAC 1 /* legacy - not used */
|
||||
#define CRC 2 /* legacy - not used */
|
||||
#define LURC 3 /* Logic Unit with CRC */
|
||||
|
||||
/*
|
||||
* Task Identifiers
|
||||
*/
|
||||
#define TASK_CHAINNOEU 0
|
||||
#define TASK_SINGLENOEU 1
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
#define TASK_CHAINEU 2
|
||||
#define TASK_SINGLEEU 3
|
||||
#define TASK_FECRX 4
|
||||
#define TASK_FECTX 5
|
||||
#else
|
||||
#define TASK_CHAINEU 0
|
||||
#define TASK_SINGLEEU 1
|
||||
#define TASK_FECRX 2
|
||||
#define TASK_FECTX 3
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Structure to remember which variant is on which channel
|
||||
* TBD- need this?
|
||||
*/
|
||||
typedef struct MCD_remVariants_struct MCD_remVariant;
|
||||
struct MCD_remVariants_struct
|
||||
{
|
||||
int remDestRsdIncr[NCHANNELS]; /* -1,0,1 */
|
||||
int remSrcRsdIncr[NCHANNELS]; /* -1,0,1 */
|
||||
int16_t remDestIncr[NCHANNELS]; /* DestIncr */
|
||||
int16_t remSrcIncr[NCHANNELS]; /* srcIncr */
|
||||
uint32_t remXferSize[NCHANNELS]; /* xferSize */
|
||||
};
|
||||
|
||||
/*
|
||||
* Structure to remember the startDma parameters for each channel
|
||||
*/
|
||||
MCD_remVariant MCD_remVariants;
|
||||
/********************************************************************/
|
||||
/*
|
||||
* Function: MCD_initDma
|
||||
* Purpose: Initializes the DMA API by setting up a pointer to the DMA
|
||||
* registers, relocating and creating the appropriate task
|
||||
* structures, and setting up some global settings
|
||||
* Arguments:
|
||||
* dmaBarAddr - pointer to the multichannel DMA registers
|
||||
* taskTableDest - location to move DMA task code and structs to
|
||||
* flags - operational parameters
|
||||
* Return Value:
|
||||
* MCD_TABLE_UNALIGNED if taskTableDest is not 512-byte aligned
|
||||
* MCD_OK otherwise
|
||||
*/
|
||||
extern uint32_t MCD_funcDescTab0[];
|
||||
|
||||
int MCD_initDma(dmaRegs *dmaBarAddr, void *taskTableDest, uint32_t flags)
|
||||
{
|
||||
int i;
|
||||
TaskTableEntry *entryPtr;
|
||||
|
||||
/* setup the local pointer to register set */
|
||||
MCD_dmaBar = dmaBarAddr;
|
||||
|
||||
/* do we need to move/create a task table */
|
||||
if ((flags & MCD_RELOC_TASKS) != 0)
|
||||
{
|
||||
int fixedSize;
|
||||
uint32_t *fixedPtr;
|
||||
/*int *tablePtr = taskTableDest;TBD*/
|
||||
int varTabsOffset, funcDescTabsOffset, contextSavesOffset;
|
||||
int taskDescTabsOffset;
|
||||
int taskTableSize, varTabsSize, funcDescTabsSize, contextSavesSize;
|
||||
int taskDescTabSize;
|
||||
|
||||
int i;
|
||||
|
||||
/* check if physical address is aligned on 512 byte boundary */
|
||||
if (((uint32_t) taskTableDest & 0x000001ff) != 0)
|
||||
return (MCD_TABLE_UNALIGNED);
|
||||
|
||||
MCD_taskTable = taskTableDest; /* set up local pointer to task Table */
|
||||
|
||||
/*
|
||||
* Create a task table:
|
||||
* - compute aligned base offsets for variable tables and
|
||||
* function descriptor tables, then
|
||||
* - loop through the task table and setup the pointers
|
||||
* - copy over model task table with the the actual task descriptor
|
||||
* tables
|
||||
*/
|
||||
|
||||
taskTableSize = NCHANNELS * sizeof(TaskTableEntry);
|
||||
/* align variable tables to size */
|
||||
varTabsOffset = taskTableSize + (uint32_t) taskTableDest;
|
||||
if ((varTabsOffset & (VAR_TAB_SIZE - 1)) != 0)
|
||||
varTabsOffset = (varTabsOffset + VAR_TAB_SIZE) & (~VAR_TAB_SIZE);
|
||||
/* align function descriptor tables */
|
||||
varTabsSize = NCHANNELS * VAR_TAB_SIZE;
|
||||
funcDescTabsOffset = varTabsOffset + varTabsSize;
|
||||
|
||||
if ((funcDescTabsOffset & (FUNCDESC_TAB_SIZE - 1)) != 0)
|
||||
funcDescTabsOffset = (funcDescTabsOffset + FUNCDESC_TAB_SIZE)
|
||||
& (~FUNCDESC_TAB_SIZE);
|
||||
|
||||
funcDescTabsSize = FUNCDESC_TAB_NUM * FUNCDESC_TAB_SIZE;
|
||||
contextSavesOffset = funcDescTabsOffset + funcDescTabsSize;
|
||||
contextSavesSize = (NCHANNELS * CONTEXT_SAVE_SIZE);
|
||||
fixedSize = taskTableSize + varTabsSize + funcDescTabsSize
|
||||
+ contextSavesSize;
|
||||
|
||||
/* zero the thing out */
|
||||
fixedPtr = (uint32_t *) taskTableDest;
|
||||
for (i = 0; i < (fixedSize / 4); i++)
|
||||
fixedPtr[i] = 0;
|
||||
|
||||
entryPtr = (TaskTableEntry*) MCD_taskTable;
|
||||
/* set up fixed pointers */
|
||||
for (i = 0; i < NCHANNELS; i++)
|
||||
{
|
||||
entryPtr[i].varTab = (uint32_t) varTabsOffset; /* update ptr to local value */
|
||||
entryPtr[i].FDTandFlags = (uint32_t) funcDescTabsOffset
|
||||
| MCD_TT_FLAGS_DEF;
|
||||
entryPtr[i].contextSaveSpace = (uint32_t) contextSavesOffset;
|
||||
varTabsOffset += VAR_TAB_SIZE;
|
||||
#ifdef MCD_INCLUDE_EU /* if not there is only one, just point to the same one */
|
||||
funcDescTabsOffset += FUNCDESC_TAB_SIZE;
|
||||
#endif
|
||||
contextSavesOffset += CONTEXT_SAVE_SIZE;
|
||||
}
|
||||
/* copy over the function descriptor table */
|
||||
for (i = 0; i < FUNCDESC_TAB_NUM; i++)
|
||||
{
|
||||
MCD_memcpy((void*) (entryPtr[i].FDTandFlags & ~MCD_TT_FLAGS_MASK),
|
||||
(void*) MCD_funcDescTab0, FUNCDESC_TAB_SIZE);
|
||||
}
|
||||
|
||||
/* copy model task table to where the context saves stuff leaves off*/
|
||||
MCD_modelTaskTable = (TaskTableEntry*) contextSavesOffset;
|
||||
|
||||
MCD_memcpy((void*) MCD_modelTaskTable, (void*) MCD_modelTaskTableSrc,
|
||||
NUMOFVARIANTS * sizeof(TaskTableEntry));
|
||||
|
||||
entryPtr = MCD_modelTaskTable; /* point to local version of
|
||||
model task table */
|
||||
taskDescTabsOffset = (uint32_t) MCD_modelTaskTable
|
||||
+ (NUMOFVARIANTS * sizeof(TaskTableEntry));
|
||||
|
||||
/* copy actual task code and update TDT ptrs in local model task table */
|
||||
for (i = 0; i < NUMOFVARIANTS; i++)
|
||||
{
|
||||
taskDescTabSize = entryPtr[i].TDTend - entryPtr[i].TDTstart + 4;
|
||||
MCD_memcpy((void*) taskDescTabsOffset, (void*) entryPtr[i].TDTstart,
|
||||
taskDescTabSize);
|
||||
entryPtr[i].TDTstart = (uint32_t) taskDescTabsOffset;
|
||||
taskDescTabsOffset += taskDescTabSize;
|
||||
entryPtr[i].TDTend = (uint32_t) taskDescTabsOffset - 4;
|
||||
}
|
||||
#ifdef MCD_INCLUDE_EU /* Tack single DMA BDs onto end of code so API controls
|
||||
where they are since DMA might write to them */
|
||||
MCD_relocBuffDesc = (MCD_bufDesc*)(entryPtr[NUMOFVARIANTS - 1].TDTend + 4);
|
||||
#else /* DMA does not touch them so they can be wherever and we don't need to
|
||||
waste SRAM on them */
|
||||
MCD_relocBuffDesc = MCD_singleBufDescs;
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
/* point the would-be relocated task tables and the
|
||||
buffer descriptors to the ones the linker generated */
|
||||
|
||||
if (((uint32_t) MCD_realTaskTableSrc & 0x000001ff) != 0)
|
||||
return (MCD_TABLE_UNALIGNED);
|
||||
|
||||
/* need to add code to make sure that every thing else is aligned properly TBD*/
|
||||
/* this is problematic if we init more than once or after running tasks,
|
||||
need to add variable to see if we have aleady init'd */
|
||||
entryPtr = MCD_realTaskTableSrc;
|
||||
for (i = 0; i < NCHANNELS; i++)
|
||||
{
|
||||
if (((entryPtr[i].varTab & (VAR_TAB_SIZE - 1)) != 0)
|
||||
|| ((entryPtr[i].FDTandFlags & (FUNCDESC_TAB_SIZE - 1)) != 0))
|
||||
return (MCD_TABLE_UNALIGNED);
|
||||
}
|
||||
|
||||
MCD_taskTable = MCD_realTaskTableSrc;
|
||||
MCD_modelTaskTable = MCD_modelTaskTableSrc;
|
||||
MCD_relocBuffDesc = MCD_singleBufDescs;
|
||||
}
|
||||
|
||||
/* Make all channels as totally inactive, and remember them as such: */
|
||||
|
||||
MCD_dmaBar->taskbar = (uint32_t) MCD_taskTable;
|
||||
for (i = 0; i < NCHANNELS; i++)
|
||||
{
|
||||
MCD_dmaBar->taskControl[i] = 0x0;
|
||||
MCD_chStatus[i] = MCD_NO_DMA;
|
||||
}
|
||||
|
||||
/* Set up pausing mechanism to inactive state: */
|
||||
MCD_dmaBar->debugComp1 = 0; /* no particular values yet for either comparator registers */
|
||||
MCD_dmaBar->debugComp2 = 0;
|
||||
MCD_dmaBar->debugControl = DBG_CTL_DISABLE;
|
||||
MCD_dmaBar->debugStatus = DBG_KILL_ALL_STAT;
|
||||
|
||||
/* enable or disable commbus prefetch, really need an ifdef or
|
||||
something to keep from trying to set this in the 8220 */
|
||||
if ((flags & MCD_COMM_PREFETCH_EN) != 0)
|
||||
MCD_dmaBar->ptdControl &= ~PTD_CTL_COMM_PREFETCH;
|
||||
else
|
||||
MCD_dmaBar->ptdControl |= PTD_CTL_COMM_PREFETCH;
|
||||
|
||||
return (MCD_OK);
|
||||
}
|
||||
/*********************** End of MCD_initDma() ***********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_dmaStatus
|
||||
* Purpose: Returns the status of the DMA on the requested channel
|
||||
* Arguments: channel - channel number
|
||||
* Returns: Predefined status indicators
|
||||
*/
|
||||
int MCD_dmaStatus(int channel)
|
||||
{
|
||||
uint16_t tcrValue;
|
||||
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
tcrValue = MCD_dmaBar->taskControl[channel];
|
||||
if ((tcrValue & TASK_CTL_EN) == 0)
|
||||
{ /* nothing running */
|
||||
/* if last reported with task enabled */
|
||||
if (MCD_chStatus[channel] == MCD_RUNNING
|
||||
|| MCD_chStatus[channel] == MCD_IDLE)
|
||||
MCD_chStatus[channel] = MCD_DONE;
|
||||
}
|
||||
else /* something is running */
|
||||
{
|
||||
/* There are three possibilities: paused, running or idle. */
|
||||
if (MCD_chStatus[channel] == MCD_RUNNING
|
||||
|| MCD_chStatus[channel] == MCD_IDLE)
|
||||
{
|
||||
MCD_dmaBar->ptdDebug = PTD_DBG_TSK_VLD_INIT;
|
||||
/* This register is selected to know which initiator is
|
||||
actually asserted. */
|
||||
if ((MCD_dmaBar->ptdDebug >> channel) & 0x1)
|
||||
MCD_chStatus[channel] = MCD_RUNNING;
|
||||
else
|
||||
MCD_chStatus[channel] = MCD_IDLE;
|
||||
/* do not change the status if it is already paused. */
|
||||
}
|
||||
}
|
||||
return MCD_chStatus[channel];
|
||||
}
|
||||
/******************** End of MCD_dmaStatus() ************************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_startDma
|
||||
* Ppurpose: Starts a particular kind of DMA
|
||||
* Arguments: see below
|
||||
* Returns: MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
|
||||
*/
|
||||
|
||||
int __attribute__((flatten)) MCD_startDma(int channel, /* the channel on which to run the DMA */
|
||||
int8_t *srcAddr, /* the address to move data from, or physical buffer-descriptor address */
|
||||
int16_t srcIncr, /* the amount to increment the source address per transfer */
|
||||
int8_t *destAddr, /* the address to move data to */
|
||||
int16_t destIncr, /* the amount to increment the destination address per transfer */
|
||||
uint32_t dmaSize, /* the number of bytes to transfer independent of the transfer size */
|
||||
uint32_t xferSize, /* the number bytes in of each data movement (1, 2, or 4) */
|
||||
uint32_t initiator, /* what device initiates the DMA */
|
||||
int priority, /* priority of the DMA */
|
||||
uint32_t flags, /* flags describing the DMA */
|
||||
uint32_t funcDesc /* a description of byte swapping, bit swapping, and CRC actions */
|
||||
#ifdef MCD_NEED_ADDR_TRANS
|
||||
int8_t *srcAddrVirt /* virtual buffer descriptor address TBD*/
|
||||
#endif
|
||||
)
|
||||
{
|
||||
int srcRsdIncr, destRsdIncr;
|
||||
int *cSave;
|
||||
short xferSizeIncr;
|
||||
int tcrCount = 0;
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
uint32_t *realFuncArray;
|
||||
#endif
|
||||
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
/* tbd - need to determine the proper response to a bad funcDesc when not
|
||||
including EU functions, for now, assign a benign funcDesc, but maybe
|
||||
should return an error */
|
||||
#ifndef MCD_INCLUDE_EU
|
||||
funcDesc = MCD_FUNC_NOEU1;
|
||||
#endif
|
||||
|
||||
#ifdef MCD_DEBUG
|
||||
printf("startDma:Setting up params\n");
|
||||
#endif
|
||||
/* Set us up for task-wise priority. We don't technically need to do this on every start, but
|
||||
since the register involved is in the same longword as other registers that users are in control
|
||||
of, setting it more than once is probably preferable. That since the documentation doesn't seem
|
||||
to be completely consistent about the nature of the PTD control register. */
|
||||
MCD_dmaBar->ptdControl |= (uint16_t) 0x8000;
|
||||
#if 1 /* Not sure what we need to keep here rtm TBD */
|
||||
/* Calculate additional parameters to the regular DMA calls. */
|
||||
srcRsdIncr = srcIncr < 0 ? -1 : (srcIncr > 0 ? 1 : 0);
|
||||
destRsdIncr = destIncr < 0 ? -1 : (destIncr > 0 ? 1 : 0);
|
||||
|
||||
xferSizeIncr = (xferSize & 0xffff) | 0x20000000;
|
||||
|
||||
/* Remember for each channel which variant is running. */
|
||||
MCD_remVariants.remSrcRsdIncr[channel] = srcRsdIncr;
|
||||
MCD_remVariants.remDestRsdIncr[channel] = destRsdIncr;
|
||||
MCD_remVariants.remDestIncr[channel] = destIncr;
|
||||
MCD_remVariants.remSrcIncr[channel] = srcIncr;
|
||||
MCD_remVariants.remXferSize[channel] = xferSize;
|
||||
#endif
|
||||
|
||||
cSave = (int*) (MCD_taskTable[channel].contextSaveSpace) + CSAVE_OFFSET
|
||||
+ CURRBD;
|
||||
|
||||
#ifdef MCD_INCLUDE_EU /* may move this to EU specific calls */
|
||||
realFuncArray = (uint32_t *) (MCD_taskTable[channel].FDTandFlags & 0xffffff00);
|
||||
/* Modify the LURC's normal and byte-residue-loop functions according to parameter. */
|
||||
realFuncArray[(LURC*16)] = xferSize == 4 ? funcDesc : xferSize == 2 ? funcDesc & 0xfffff00f : funcDesc & 0xffff000f;
|
||||
realFuncArray[(LURC*16+1)] = (funcDesc & MCD_BYTE_SWAP_KILLER) | MCD_NO_BYTE_SWAP_ATALL;
|
||||
#endif
|
||||
/*
|
||||
* Write the initiator field in the TCR, and also set the initiator-hold
|
||||
* bit. Note that,due to a hardware quirk, this could collide with an
|
||||
* MDE access to the initiator-register file, so we have to verify that the write
|
||||
* reads back correctly.
|
||||
*/
|
||||
|
||||
MCD_dmaBar->taskControl[channel] = (initiator << 8) | TASK_CTL_HIPRITSKEN
|
||||
| TASK_CTL_HLDINITNUM;
|
||||
|
||||
while (((MCD_dmaBar->taskControl[channel] & 0x1fff)
|
||||
!= ((initiator << 8) | TASK_CTL_HIPRITSKEN | TASK_CTL_HLDINITNUM))
|
||||
&& (tcrCount < 1000))
|
||||
{
|
||||
tcrCount++;
|
||||
/*MCD_dmaBar->ptd_tcr[channel] = (initiator << 8) | 0x0020;*/
|
||||
MCD_dmaBar->taskControl[channel] = (initiator << 8)
|
||||
| TASK_CTL_HIPRITSKEN | TASK_CTL_HLDINITNUM;
|
||||
}
|
||||
|
||||
MCD_dmaBar->priority[channel] = (uint8_t) priority & PRIORITY_PRI_MASK;
|
||||
|
||||
/* should be albe to handle this stuff with only one write to ts reg - tbd */
|
||||
if (channel < 8 && channel >= 0)
|
||||
{
|
||||
MCD_dmaBar->taskSize0 &= ~(0xf << (7 - channel) * 4);
|
||||
MCD_dmaBar->taskSize0 |= (xferSize & 3) << (((7 - channel) * 4) + 2);
|
||||
MCD_dmaBar->taskSize0 |= (xferSize & 3) << ((7 - channel) * 4);
|
||||
}
|
||||
else
|
||||
{
|
||||
MCD_dmaBar->taskSize1 &= ~(0xf << (15 - channel) * 4);
|
||||
MCD_dmaBar->taskSize1 |= (xferSize & 3) << (((15 - channel) * 4) + 2);
|
||||
MCD_dmaBar->taskSize1 |= (xferSize & 3) << ((15 - channel) * 4);
|
||||
}
|
||||
|
||||
/* setup task table flags/options which mostly control the line buffers */
|
||||
MCD_taskTable[channel].FDTandFlags &= ~MCD_TT_FLAGS_MASK;
|
||||
MCD_taskTable[channel].FDTandFlags |= (MCD_TT_FLAGS_MASK & flags);
|
||||
|
||||
if (flags & MCD_FECTX_DMA)
|
||||
{
|
||||
/* TDTStart and TDTEnd */
|
||||
MCD_taskTable[channel].TDTstart =
|
||||
MCD_modelTaskTable[TASK_FECTX].TDTstart;
|
||||
MCD_taskTable[channel].TDTend = MCD_modelTaskTable[TASK_FECTX].TDTend;
|
||||
MCD_startDmaENetXmit(srcAddr, srcAddr, destAddr, MCD_taskTable, channel);
|
||||
}
|
||||
else if (flags & MCD_FECRX_DMA)
|
||||
{
|
||||
/* TDTStart and TDTEnd */
|
||||
MCD_taskTable[channel].TDTstart =
|
||||
MCD_modelTaskTable[TASK_FECRX].TDTstart;
|
||||
MCD_taskTable[channel].TDTend = MCD_modelTaskTable[TASK_FECRX].TDTend;
|
||||
MCD_startDmaENetRcv(srcAddr, srcAddr, destAddr, MCD_taskTable, channel);
|
||||
}
|
||||
else if (flags & MCD_SINGLE_DMA)
|
||||
{
|
||||
/*
|
||||
* this buffer descriptor is used for storing off initial parameters for later
|
||||
* progress query calculation and for the DMA to write the resulting checksum
|
||||
* The DMA does not use this to determine how to operate, that info is passed
|
||||
* with the init routine
|
||||
*/
|
||||
MCD_relocBuffDesc[channel].srcAddr = srcAddr;
|
||||
MCD_relocBuffDesc[channel].destAddr = destAddr;
|
||||
MCD_relocBuffDesc[channel].lastDestAddr = destAddr; /* definitely not its final value */
|
||||
MCD_relocBuffDesc[channel].dmaSize = dmaSize;
|
||||
MCD_relocBuffDesc[channel].flags = 0; /* not used */
|
||||
MCD_relocBuffDesc[channel].csumResult = 0; /* not used */
|
||||
MCD_relocBuffDesc[channel].next = 0; /* not used */
|
||||
|
||||
/* Initialize the progress-querying stuff to show no progress:*/
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[SRCPTR
|
||||
+ CSAVE_OFFSET] = (int) srcAddr;
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[DESTPTR
|
||||
+ CSAVE_OFFSET] = (int) destAddr;
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[DCOUNT
|
||||
+ CSAVE_OFFSET] = 0;
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[CURRBD
|
||||
+ CSAVE_OFFSET] = (uint32_t) &(MCD_relocBuffDesc[channel]);
|
||||
/* tbd - need to keep the user from trying to call the EU routine
|
||||
when MCD_INCLUDE_EU is not defined */
|
||||
if (funcDesc == MCD_FUNC_NOEU1 || funcDesc == MCD_FUNC_NOEU2)
|
||||
{
|
||||
/* TDTStart and TDTEnd */
|
||||
MCD_taskTable[channel].TDTstart =
|
||||
MCD_modelTaskTable[TASK_SINGLENOEU].TDTstart;
|
||||
MCD_taskTable[channel].TDTend =
|
||||
MCD_modelTaskTable[TASK_SINGLENOEU].TDTend;
|
||||
MCD_startDmaSingleNoEu(srcAddr, srcIncr, destAddr, destIncr,
|
||||
dmaSize, xferSizeIncr, flags,
|
||||
(int *) &(MCD_relocBuffDesc[channel]), cSave, MCD_taskTable,
|
||||
channel);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* TDTStart and TDTEnd */
|
||||
MCD_taskTable[channel].TDTstart =
|
||||
MCD_modelTaskTable[TASK_SINGLEEU].TDTstart;
|
||||
MCD_taskTable[channel].TDTend =
|
||||
MCD_modelTaskTable[TASK_SINGLEEU].TDTend;
|
||||
MCD_startDmaSingleEu(srcAddr, srcIncr, destAddr, destIncr, dmaSize,
|
||||
xferSizeIncr, flags, (int *) &(MCD_relocBuffDesc[channel]),
|
||||
cSave, MCD_taskTable, channel);
|
||||
}
|
||||
}
|
||||
else
|
||||
{ /* chained DMAS */
|
||||
/* Initialize the progress-querying stuff to show no progress:*/
|
||||
#if 1 /* (!defined(MCD_NEED_ADDR_TRANS)) */
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[SRCPTR
|
||||
+ CSAVE_OFFSET] = (int) ((MCD_bufDesc*) srcAddr)->srcAddr;
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[DESTPTR
|
||||
+ CSAVE_OFFSET] = (int) ((MCD_bufDesc*) srcAddr)->destAddr;
|
||||
#else /* if using address translation, need the virtual addr of the first buffdesc */
|
||||
|
||||
((volatile int *)MCD_taskTable[channel].contextSaveSpace)[SRCPTR + CSAVE_OFFSET]
|
||||
= (int)((MCD_bufDesc*) srcAddrVirt)->srcAddr;
|
||||
((volatile int *)MCD_taskTable[channel].contextSaveSpace)[DESTPTR + CSAVE_OFFSET]
|
||||
= (int)((MCD_bufDesc*) srcAddrVirt)->destAddr;
|
||||
#endif
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[DCOUNT
|
||||
+ CSAVE_OFFSET] = 0;
|
||||
((volatile int *) MCD_taskTable[channel].contextSaveSpace)[CURRBD
|
||||
+ CSAVE_OFFSET] = (uint32_t) srcAddr;
|
||||
|
||||
if (funcDesc == MCD_FUNC_NOEU1 || funcDesc == MCD_FUNC_NOEU2)
|
||||
{
|
||||
/*TDTStart and TDTEnd*/
|
||||
MCD_taskTable[channel].TDTstart =
|
||||
MCD_modelTaskTable[TASK_CHAINNOEU].TDTstart;
|
||||
MCD_taskTable[channel].TDTend =
|
||||
MCD_modelTaskTable[TASK_CHAINNOEU].TDTend;
|
||||
MCD_startDmaChainNoEu((int *) srcAddr, srcIncr, destIncr, xferSize,
|
||||
xferSizeIncr, cSave, MCD_taskTable, channel);
|
||||
}
|
||||
else
|
||||
{
|
||||
/*TDTStart and TDTEnd*/
|
||||
MCD_taskTable[channel].TDTstart =
|
||||
MCD_modelTaskTable[TASK_CHAINEU].TDTstart;
|
||||
MCD_taskTable[channel].TDTend =
|
||||
MCD_modelTaskTable[TASK_CHAINEU].TDTend;
|
||||
MCD_startDmaChainEu((int *) srcAddr, srcIncr, destIncr, xferSize,
|
||||
xferSizeIncr, cSave, MCD_taskTable, channel);
|
||||
}
|
||||
}
|
||||
MCD_chStatus[channel] = MCD_IDLE;
|
||||
return (MCD_OK);
|
||||
}
|
||||
|
||||
/************************ End of MCD_startDma() *********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_XferProgrQuery
|
||||
* Purpose: Returns progress of DMA on requested channel
|
||||
* Arguments: channel - channel to retrieve progress for
|
||||
* progRep - pointer to user supplied MCD_XferProg struct
|
||||
* Returns: MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
|
||||
*
|
||||
* Notes:
|
||||
* MCD_XferProgrQuery() upon completing or after aborting a DMA, or
|
||||
* while the DMA is in progress, this function returns the first
|
||||
* DMA-destination address not (or not yet) used in the DMA. When
|
||||
* encountering a non-ready buffer descriptor, the information for
|
||||
* the last completed descriptor is returned.
|
||||
*
|
||||
* MCD_XferProgQuery() has to avoid the possibility of getting
|
||||
* partially-updated information in the event that we should happen
|
||||
* to query DMA progress just as the DMA is updating it. It does that
|
||||
* by taking advantage of the fact context is not saved frequently for
|
||||
* the most part. We therefore read it at least twice until we get the
|
||||
* same information twice in a row.
|
||||
*
|
||||
* Because a small, but not insignificant, amount of time is required
|
||||
* to write out the progress-query information, especially upon
|
||||
* completion of the DMA, it would be wise to guarantee some time lag
|
||||
* between successive readings of the progress-query information.
|
||||
*/
|
||||
|
||||
/*
|
||||
* How many iterations of the loop below to execute to stabilize values
|
||||
*/
|
||||
#define STABTIME 0
|
||||
|
||||
int MCD_XferProgrQuery(int channel, MCD_XferProg *progRep)
|
||||
{
|
||||
MCD_XferProg prevRep;
|
||||
int again; /* true if we are to try again to get consistent results */
|
||||
int i; /* used as a time-waste counter */
|
||||
int destDiffBytes; /* Total number of bytes that we think actually got xfered. */
|
||||
int numIterations; /* number of iterations */
|
||||
int bytesNotXfered; /* bytes that did not get xfered. */
|
||||
int8_t *LWAlignedInitDestAddr, *LWAlignedCurrDestAddr;
|
||||
int subModVal, addModVal; /* Mode values to added and subtracted from the
|
||||
final destAddr */
|
||||
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
/* Read a trial value for the progress-reporting values*/
|
||||
prevRep.lastSrcAddr =
|
||||
(int8_t *) ((volatile int*) MCD_taskTable[channel].contextSaveSpace)[SRCPTR
|
||||
+ CSAVE_OFFSET];
|
||||
prevRep.lastDestAddr =
|
||||
(int8_t *) ((volatile int*) MCD_taskTable[channel].contextSaveSpace)[DESTPTR
|
||||
+ CSAVE_OFFSET];
|
||||
prevRep.dmaSize =
|
||||
((volatile int*) MCD_taskTable[channel].contextSaveSpace)[DCOUNT
|
||||
+ CSAVE_OFFSET];
|
||||
prevRep.currBufDesc =
|
||||
(MCD_bufDesc*) ((volatile int*) MCD_taskTable[channel].contextSaveSpace)[CURRBD
|
||||
+ CSAVE_OFFSET];
|
||||
/* Repeatedly reread those values until they match previous values: */
|
||||
do
|
||||
{
|
||||
/* Waste a little bit of time to ensure stability: */
|
||||
for (i = 0; i < STABTIME; i++)
|
||||
i += i >> 2; /* make sure this loop does something so that it doesn't get optimized out */
|
||||
/* Check them again: */
|
||||
progRep->lastSrcAddr =
|
||||
(int8_t *) ((volatile int*) MCD_taskTable[channel].contextSaveSpace)[SRCPTR
|
||||
+ CSAVE_OFFSET];
|
||||
progRep->lastDestAddr =
|
||||
(int8_t *) ((volatile int*) MCD_taskTable[channel].contextSaveSpace)[DESTPTR
|
||||
+ CSAVE_OFFSET];
|
||||
progRep->dmaSize =
|
||||
((volatile int*) MCD_taskTable[channel].contextSaveSpace)[DCOUNT
|
||||
+ CSAVE_OFFSET];
|
||||
progRep->currBufDesc =
|
||||
(MCD_bufDesc*) ((volatile int*) MCD_taskTable[channel].contextSaveSpace)[CURRBD
|
||||
+ CSAVE_OFFSET];
|
||||
/* See if they match: */
|
||||
if (prevRep.lastSrcAddr != progRep->lastSrcAddr
|
||||
|| prevRep.lastDestAddr != progRep->lastDestAddr
|
||||
|| prevRep.dmaSize != progRep->dmaSize
|
||||
|| prevRep.currBufDesc != progRep->currBufDesc)
|
||||
{
|
||||
/* If they don't match, remember previous values and try again:*/
|
||||
prevRep.lastSrcAddr = progRep->lastSrcAddr;
|
||||
prevRep.lastDestAddr = progRep->lastDestAddr;
|
||||
prevRep.dmaSize = progRep->dmaSize;
|
||||
prevRep.currBufDesc = progRep->currBufDesc;
|
||||
again = MCD_TRUE;
|
||||
}
|
||||
else
|
||||
again = MCD_FALSE;
|
||||
} while (again == MCD_TRUE);
|
||||
|
||||
/* Update the dCount, srcAddr and destAddr */
|
||||
/* To calculate dmaCount, we consider destination address. C
|
||||
overs M1,P1,Z for destination */
|
||||
switch (MCD_remVariants.remDestRsdIncr[channel])
|
||||
{
|
||||
case MINUS1:
|
||||
subModVal = ((int) progRep->lastDestAddr)
|
||||
& ((MCD_remVariants.remXferSize[channel]) - 1);
|
||||
addModVal = ((int) progRep->currBufDesc->destAddr)
|
||||
& ((MCD_remVariants.remXferSize[channel]) - 1);
|
||||
LWAlignedInitDestAddr = (progRep->currBufDesc->destAddr) - addModVal;
|
||||
LWAlignedCurrDestAddr = (progRep->lastDestAddr) - subModVal;
|
||||
destDiffBytes = LWAlignedInitDestAddr - LWAlignedCurrDestAddr;
|
||||
bytesNotXfered = (destDiffBytes / MCD_remVariants.remDestIncr[channel])
|
||||
* (MCD_remVariants.remDestIncr[channel]
|
||||
+ MCD_remVariants.remXferSize[channel]);
|
||||
progRep->dmaSize = destDiffBytes - bytesNotXfered + addModVal
|
||||
- subModVal;
|
||||
break;
|
||||
case ZERO:
|
||||
progRep->lastDestAddr = progRep->currBufDesc->destAddr;
|
||||
break;
|
||||
case PLUS1:
|
||||
/* This value has to be subtracted from the final calculated dCount. */
|
||||
subModVal = ((int) progRep->currBufDesc->destAddr)
|
||||
& ((MCD_remVariants.remXferSize[channel]) - 1);
|
||||
/* These bytes are already in lastDestAddr. */
|
||||
addModVal = ((int) progRep->lastDestAddr)
|
||||
& ((MCD_remVariants.remXferSize[channel]) - 1);
|
||||
LWAlignedInitDestAddr = (progRep->currBufDesc->destAddr) - subModVal;
|
||||
LWAlignedCurrDestAddr = (progRep->lastDestAddr) - addModVal;
|
||||
destDiffBytes = (progRep->lastDestAddr - LWAlignedInitDestAddr);
|
||||
numIterations = (LWAlignedCurrDestAddr - LWAlignedInitDestAddr)
|
||||
/ MCD_remVariants.remDestIncr[channel];
|
||||
bytesNotXfered = numIterations
|
||||
* (MCD_remVariants.remDestIncr[channel]
|
||||
- MCD_remVariants.remXferSize[channel]);
|
||||
progRep->dmaSize = destDiffBytes - bytesNotXfered - subModVal;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
/* This covers M1,P1,Z for source */
|
||||
switch (MCD_remVariants.remSrcRsdIncr[channel])
|
||||
{
|
||||
case MINUS1:
|
||||
progRep->lastSrcAddr = progRep->currBufDesc->srcAddr
|
||||
+ (MCD_remVariants.remSrcIncr[channel]
|
||||
* (progRep->dmaSize
|
||||
/ MCD_remVariants.remXferSize[channel]));
|
||||
break;
|
||||
case ZERO:
|
||||
progRep->lastSrcAddr = progRep->currBufDesc->srcAddr;
|
||||
break;
|
||||
case PLUS1:
|
||||
progRep->lastSrcAddr = progRep->currBufDesc->srcAddr
|
||||
+ (MCD_remVariants.remSrcIncr[channel]
|
||||
* (progRep->dmaSize
|
||||
/ MCD_remVariants.remXferSize[channel]));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return (MCD_OK);
|
||||
}
|
||||
/******************* End of MCD_XferProgrQuery() ********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* MCD_resmActions() does the majority of the actions of a DMA resume.
|
||||
* It is called from MCD_killDma() and MCD_resumeDma(). It has to be
|
||||
* a separate function because the kill function has to negate the task
|
||||
* enable before resuming it, but the resume function has to do nothing
|
||||
* if there is no DMA on that channel (i.e., if the enable bit is 0).
|
||||
*/
|
||||
static void MCD_resmActions(int channel)
|
||||
{
|
||||
uint32_t debugStatus;
|
||||
|
||||
MCD_dmaBar->debugControl = DBG_CTL_DISABLE;
|
||||
debugStatus = MCD_dmaBar->debugStatus;
|
||||
MCD_dmaBar->debugStatus = debugStatus;
|
||||
MCD_dmaBar->ptdDebug = PTD_DBG_TSK_VLD_INIT; /* This register is selected to know
|
||||
which initiator is actually asserted. */
|
||||
if ((MCD_dmaBar->ptdDebug >> channel) & 0x1)
|
||||
MCD_chStatus[channel] = MCD_RUNNING;
|
||||
else
|
||||
MCD_chStatus[channel] = MCD_IDLE;
|
||||
}
|
||||
/********************* End of MCD_resmActions() *********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_killDma
|
||||
* Purpose: Halt the DMA on the requested channel, without any
|
||||
* intention of resuming the DMA.
|
||||
* Arguments: channel - requested channel
|
||||
* Returns: MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
|
||||
*
|
||||
* Notes:
|
||||
* A DMA may be killed from any state, including paused state, and it
|
||||
* always goes to the MCD_HALTED state even if it is killed while in
|
||||
* the MCD_NO_DMA or MCD_IDLE states.
|
||||
*/
|
||||
int MCD_killDma(int channel)
|
||||
{
|
||||
/* MCD_XferProg progRep; */
|
||||
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
MCD_dmaBar->taskControl[channel] = 0x0;
|
||||
MCD_resumeDma(channel);
|
||||
/*
|
||||
* This must be after the write to the TCR so that the task doesn't
|
||||
* start up again momentarily, and before the status assignment so
|
||||
* as to override whatever MCD_resumeDma() may do to the channel
|
||||
* status.
|
||||
*/
|
||||
MCD_chStatus[channel] = MCD_HALTED;
|
||||
|
||||
/*
|
||||
* Update the current buffer descriptor's lastDestAddr field
|
||||
*
|
||||
* MCD_XferProgrQuery (channel, &progRep);
|
||||
* progRep.currBufDesc->lastDestAddr = progRep.lastDestAddr;
|
||||
*/
|
||||
return (MCD_OK);
|
||||
}
|
||||
/************************ End of MCD_killDma() **********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_continDma
|
||||
* Purpose: Continue a DMA which as stopped due to encountering an
|
||||
* unready buffer descriptor.
|
||||
* Arguments: channel - channel to continue the DMA on
|
||||
* Returns: MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
|
||||
*
|
||||
* Notes:
|
||||
* This routine does not check to see if there is a task which can
|
||||
* be continued. Also this routine should not be used with single DMAs.
|
||||
*/
|
||||
int MCD_continDma(int channel)
|
||||
{
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
MCD_dmaBar->taskControl[channel] |= TASK_CTL_EN;
|
||||
MCD_chStatus[channel] = MCD_RUNNING;
|
||||
|
||||
return (MCD_OK);
|
||||
}
|
||||
/********************** End of MCD_continDma() **********************/
|
||||
|
||||
/*********************************************************************
|
||||
* MCD_pauseDma() and MCD_resumeDma() below use the DMA's debug unit
|
||||
* to freeze a task and resume it. We freeze a task by breakpointing
|
||||
* on the stated task. That is, not any specific place in the task,
|
||||
* but any time that task executes. In particular, when that task
|
||||
* executes, we want to freeze that task and only that task.
|
||||
*
|
||||
* The bits of the debug control register influence interrupts vs.
|
||||
* breakpoints as follows:
|
||||
* - Bits 14 and 0 enable or disable debug functions. If enabled, you
|
||||
* will get the interrupt but you may or may not get a breakpoint.
|
||||
* - Bits 2 and 1 decide whether you also get a breakpoint in addition
|
||||
* to an interrupt.
|
||||
*
|
||||
* The debug unit can do these actions in response to either internally
|
||||
* detected breakpoint conditions from the comparators, or in response
|
||||
* to the external breakpoint pin, or both.
|
||||
* - Bits 14 and 1 perform the above-described functions for
|
||||
* internally-generated conditions, i.e., the debug comparators.
|
||||
* - Bits 0 and 2 perform the above-described functions for external
|
||||
* conditions, i.e., the breakpoint external pin.
|
||||
*
|
||||
* Note that, although you "always" get the interrupt when you turn
|
||||
* the debug functions, the interrupt can nevertheless, if desired, be
|
||||
* masked by the corresponding bit in the PTD's IMR. Note also that
|
||||
* this means that bits 14 and 0 must enable debug functions before
|
||||
* bits 1 and 2, respectively, have any effect.
|
||||
*
|
||||
* NOTE: It's extremely important to not pause more than one DMA channel
|
||||
* at a time.
|
||||
********************************************************************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_pauseDma
|
||||
* Purpose: Pauses the DMA on a given channel (if any DMA is running
|
||||
* on that channel).
|
||||
* Arguments: channel
|
||||
* Returns: MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
|
||||
*/
|
||||
int MCD_pauseDma(int channel)
|
||||
{
|
||||
/* MCD_XferProg progRep; */
|
||||
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
if (MCD_dmaBar->taskControl[channel] & TASK_CTL_EN)
|
||||
{
|
||||
MCD_dmaBar->debugComp1 = channel;
|
||||
MCD_dmaBar->debugControl = DBG_CTL_ENABLE | (1 << (channel + 16));
|
||||
MCD_chStatus[channel] = MCD_PAUSED;
|
||||
|
||||
/*
|
||||
* Update the current buffer descriptor's lastDestAddr field
|
||||
*
|
||||
* MCD_XferProgrQuery (channel, &progRep);
|
||||
* progRep.currBufDesc->lastDestAddr = progRep.lastDestAddr;
|
||||
*/
|
||||
}
|
||||
return (MCD_OK);
|
||||
}
|
||||
/************************* End of MCD_pauseDma() ********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_resumeDma
|
||||
* Purpose: Resumes the DMA on a given channel (if any DMA is
|
||||
* running on that channel).
|
||||
* Arguments: channel - channel on which to resume DMA
|
||||
* Returns: MCD_CHANNEL_INVALID if channel is invalid, else MCD_OK
|
||||
*/
|
||||
int MCD_resumeDma(int channel)
|
||||
{
|
||||
if ((channel < 0) || (channel >= NCHANNELS))
|
||||
return (MCD_CHANNEL_INVALID);
|
||||
|
||||
if (MCD_dmaBar->taskControl[channel] & TASK_CTL_EN)
|
||||
MCD_resmActions(channel);
|
||||
|
||||
return (MCD_OK);
|
||||
}
|
||||
/************************ End of MCD_resumeDma() ********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_csumQuery
|
||||
* Purpose: Provide the checksum after performing a non-chained DMA
|
||||
* Arguments: channel - channel to report on
|
||||
* csum - pointer to where to write the checksum/CRC
|
||||
* Returns: MCD_ERROR if the channel is invalid, else MCD_OK
|
||||
*
|
||||
* Notes:
|
||||
*
|
||||
*/
|
||||
int MCD_csumQuery(int channel, uint32_t *csum)
|
||||
{
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
if((channel < 0) || (channel >= NCHANNELS))
|
||||
return(MCD_CHANNEL_INVALID);
|
||||
|
||||
*csum = MCD_relocBuffDesc[channel].csumResult;
|
||||
return(MCD_OK);
|
||||
#else
|
||||
return (MCD_ERROR);
|
||||
#endif
|
||||
}
|
||||
/*********************** End of MCD_resumeDma() *********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_getCodeSize
|
||||
* Purpose: Provide the size requirements of the microcoded tasks
|
||||
* Returns: Size in bytes
|
||||
*/
|
||||
int MCD_getCodeSize(void)
|
||||
{
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
return(0x2b5c);
|
||||
#else
|
||||
return (0x173c);
|
||||
#endif
|
||||
}
|
||||
/********************** End of MCD_getCodeSize() ********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Function: MCD_getVersion
|
||||
* Purpose: Provide the version string and number
|
||||
* Arguments: longVersion - user supplied pointer to a pointer to a char
|
||||
* which points to the version string
|
||||
* Returns: Version number and version string (by reference)
|
||||
*/
|
||||
char MCD_versionString[] = "Multi-channel DMA API Alpha v0.3 (2004-04-26)";
|
||||
#define MCD_REV_MAJOR 0x00
|
||||
#define MCD_REV_MINOR 0x03
|
||||
|
||||
int MCD_getVersion(char **longVersion)
|
||||
{
|
||||
*longVersion = MCD_versionString;
|
||||
return ((MCD_REV_MAJOR << 8) | MCD_REV_MINOR);
|
||||
}
|
||||
/********************** End of MCD_getVersion() *********************/
|
||||
|
||||
/********************************************************************/
|
||||
/* Private version of memcpy()
|
||||
* Note that everything this is used for is longword-aligned.
|
||||
*/
|
||||
static void MCD_memcpy(int *dest, int *src, uint32_t size)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < size; i += sizeof(int), dest++, src++)
|
||||
*dest = *src;
|
||||
}
|
||||
/********************************************************************/
|
||||
2449
dma/MCD_tasks.c
2449
dma/MCD_tasks.c
File diff suppressed because it is too large
Load Diff
@@ -1,225 +0,0 @@
|
||||
/*
|
||||
* File: MCD_tasksInit.c
|
||||
* Purpose: Functions for initializing variable tables of different
|
||||
* types of tasks.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
/*
|
||||
* Do not edit!
|
||||
*/
|
||||
|
||||
#include "MCD_dma.h"
|
||||
#include "MCD_tasksInit.h"
|
||||
|
||||
extern dmaRegs *MCD_dmaBar;
|
||||
|
||||
|
||||
/*
|
||||
* Task 0
|
||||
*/
|
||||
|
||||
void MCD_startDmaChainNoEu(int *currBD, short srcIncr, short destIncr, int xferSize, short xferSizeIncr, int *cSave, volatile TaskTableEntry *taskTable, int channel)
|
||||
{
|
||||
|
||||
MCD_SET_VAR(taskTable+channel, 2, (uint32_t)currBD); /* var[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 25, (uint32_t)(0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 24, (uint32_t)(0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 11, (uint32_t)xferSize); /* var[11] */
|
||||
MCD_SET_VAR(taskTable+channel, 26, (uint32_t)(0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 0, (uint32_t)cSave); /* var[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 1, (uint32_t)0x00000000); /* var[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 3, (uint32_t)0x00000000); /* var[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 4, (uint32_t)0x00000000); /* var[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 5, (uint32_t)0x00000000); /* var[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 6, (uint32_t)0x00000000); /* var[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 7, (uint32_t)0x00000000); /* var[7] */
|
||||
MCD_SET_VAR(taskTable+channel, 8, (uint32_t)0x00000000); /* var[8] */
|
||||
MCD_SET_VAR(taskTable+channel, 9, (uint32_t)0x00000000); /* var[9] */
|
||||
MCD_SET_VAR(taskTable+channel, 10, (uint32_t)0x00000000); /* var[10] */
|
||||
MCD_SET_VAR(taskTable+channel, 12, (uint32_t)0x00000000); /* var[12] */
|
||||
MCD_SET_VAR(taskTable+channel, 13, (uint32_t)0x80000000); /* var[13] */
|
||||
MCD_SET_VAR(taskTable+channel, 14, (uint32_t)0x00000010); /* var[14] */
|
||||
MCD_SET_VAR(taskTable+channel, 15, (uint32_t)0x00000004); /* var[15] */
|
||||
MCD_SET_VAR(taskTable+channel, 16, (uint32_t)0x08000000); /* var[16] */
|
||||
MCD_SET_VAR(taskTable+channel, 27, (uint32_t)0x00000000); /* inc[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 28, (uint32_t)0x80000000); /* inc[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 29, (uint32_t)0x80000001); /* inc[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 30, (uint32_t)0x40000000); /* inc[6] */
|
||||
|
||||
/* Set the task's Enable bit in its Task Control Register */
|
||||
MCD_dmaBar->taskControl[channel] |= (uint16_t)0x8000;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Task 1
|
||||
*/
|
||||
|
||||
void MCD_startDmaSingleNoEu(int8_t *srcAddr, short srcIncr, int8_t *destAddr, short destIncr, int dmaSize, short xferSizeIncr, int flags, int *currBD, int *cSave, volatile TaskTableEntry *taskTable, int channel)
|
||||
{
|
||||
|
||||
MCD_SET_VAR(taskTable+channel, 7, (uint32_t)srcAddr); /* var[7] */
|
||||
MCD_SET_VAR(taskTable+channel, 25, (uint32_t)(0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 2, (uint32_t)destAddr); /* var[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 24, (uint32_t)(0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 3, (uint32_t)dmaSize); /* var[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 26, (uint32_t)(0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 5, (uint32_t)flags); /* var[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 1, (uint32_t)currBD); /* var[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 0, (uint32_t)cSave); /* var[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 4, (uint32_t)0x00000000); /* var[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 6, (uint32_t)0x00000000); /* var[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 8, (uint32_t)0x00000000); /* var[8] */
|
||||
MCD_SET_VAR(taskTable+channel, 9, (uint32_t)0x00000004); /* var[9] */
|
||||
MCD_SET_VAR(taskTable+channel, 10, (uint32_t)0x08000000); /* var[10] */
|
||||
MCD_SET_VAR(taskTable+channel, 27, (uint32_t)0x00000000); /* inc[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 28, (uint32_t)0x80000001); /* inc[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 29, (uint32_t)0x40000000); /* inc[5] */
|
||||
|
||||
/* Set the task's Enable bit in its Task Control Register */
|
||||
MCD_dmaBar->taskControl[channel] |= (uint16_t)0x8000;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Task 2
|
||||
*/
|
||||
|
||||
void MCD_startDmaChainEu(int *currBD, short srcIncr, short destIncr, int xferSize, short xferSizeIncr, int *cSave, volatile TaskTableEntry *taskTable, int channel)
|
||||
{
|
||||
|
||||
MCD_SET_VAR(taskTable+channel, 3, (uint32_t)currBD); /* var[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 25, (uint32_t)(0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 24, (uint32_t)(0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 12, (uint32_t)xferSize); /* var[12] */
|
||||
MCD_SET_VAR(taskTable+channel, 26, (uint32_t)(0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 0, (uint32_t)cSave); /* var[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 1, (uint32_t)0x00000000); /* var[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 2, (uint32_t)0x00000000); /* var[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 4, (uint32_t)0x00000000); /* var[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 5, (uint32_t)0x00000000); /* var[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 6, (uint32_t)0x00000000); /* var[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 7, (uint32_t)0x00000000); /* var[7] */
|
||||
MCD_SET_VAR(taskTable+channel, 8, (uint32_t)0x00000000); /* var[8] */
|
||||
MCD_SET_VAR(taskTable+channel, 9, (uint32_t)0x00000000); /* var[9] */
|
||||
MCD_SET_VAR(taskTable+channel, 10, (uint32_t)0x00000000); /* var[10] */
|
||||
MCD_SET_VAR(taskTable+channel, 11, (uint32_t)0x00000000); /* var[11] */
|
||||
MCD_SET_VAR(taskTable+channel, 13, (uint32_t)0x00000000); /* var[13] */
|
||||
MCD_SET_VAR(taskTable+channel, 14, (uint32_t)0x80000000); /* var[14] */
|
||||
MCD_SET_VAR(taskTable+channel, 15, (uint32_t)0x00000010); /* var[15] */
|
||||
MCD_SET_VAR(taskTable+channel, 16, (uint32_t)0x00000001); /* var[16] */
|
||||
MCD_SET_VAR(taskTable+channel, 17, (uint32_t)0x00000004); /* var[17] */
|
||||
MCD_SET_VAR(taskTable+channel, 18, (uint32_t)0x08000000); /* var[18] */
|
||||
MCD_SET_VAR(taskTable+channel, 27, (uint32_t)0x00000000); /* inc[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 28, (uint32_t)0x80000000); /* inc[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 29, (uint32_t)0xc0000000); /* inc[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 30, (uint32_t)0x80000001); /* inc[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 31, (uint32_t)0x40000000); /* inc[7] */
|
||||
|
||||
/* Set the task's Enable bit in its Task Control Register */
|
||||
MCD_dmaBar->taskControl[channel] |= (uint16_t)0x8000;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Task 3
|
||||
*/
|
||||
|
||||
void MCD_startDmaSingleEu(int8_t *srcAddr, short srcIncr, int8_t *destAddr, short destIncr, int dmaSize, short xferSizeIncr, int flags, int *currBD, int *cSave, volatile TaskTableEntry *taskTable, int channel)
|
||||
{
|
||||
|
||||
MCD_SET_VAR(taskTable+channel, 8, (uint32_t)srcAddr); /* var[8] */
|
||||
MCD_SET_VAR(taskTable+channel, 25, (uint32_t)(0xe000 << 16) | (0xffff & srcIncr)); /* inc[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 3, (uint32_t)destAddr); /* var[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 24, (uint32_t)(0xe000 << 16) | (0xffff & destIncr)); /* inc[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 4, (uint32_t)dmaSize); /* var[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 26, (uint32_t)(0x2000 << 16) | (0xffff & xferSizeIncr)); /* inc[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 6, (uint32_t)flags); /* var[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 2, (uint32_t)currBD); /* var[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 0, (uint32_t)cSave); /* var[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 1, (uint32_t)0x00000000); /* var[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 5, (uint32_t)0x00000000); /* var[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 7, (uint32_t)0x00000000); /* var[7] */
|
||||
MCD_SET_VAR(taskTable+channel, 9, (uint32_t)0x00000000); /* var[9] */
|
||||
MCD_SET_VAR(taskTable+channel, 10, (uint32_t)0x00000001); /* var[10] */
|
||||
MCD_SET_VAR(taskTable+channel, 11, (uint32_t)0x00000004); /* var[11] */
|
||||
MCD_SET_VAR(taskTable+channel, 12, (uint32_t)0x08000000); /* var[12] */
|
||||
MCD_SET_VAR(taskTable+channel, 27, (uint32_t)0x00000000); /* inc[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 28, (uint32_t)0xc0000000); /* inc[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 29, (uint32_t)0x80000000); /* inc[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 30, (uint32_t)0x80000001); /* inc[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 31, (uint32_t)0x40000000); /* inc[7] */
|
||||
|
||||
/* Set the task's Enable bit in its Task Control Register */
|
||||
MCD_dmaBar->taskControl[channel] |= (uint16_t)0x8000;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Task 4
|
||||
*/
|
||||
|
||||
void MCD_startDmaENetRcv(int8_t *bDBase, int8_t *currBD, int8_t *rcvFifoPtr, volatile TaskTableEntry *taskTable, int channel)
|
||||
{
|
||||
|
||||
MCD_SET_VAR(taskTable+channel, 0, (uint32_t)bDBase); /* var[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 3, (uint32_t)currBD); /* var[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 6, (uint32_t)rcvFifoPtr); /* var[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 1, (uint32_t)0x00000000); /* var[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 2, (uint32_t)0x00000000); /* var[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 4, (uint32_t)0x00000000); /* var[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 5, (uint32_t)0x00000000); /* var[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 7, (uint32_t)0x00000000); /* var[7] */
|
||||
MCD_SET_VAR(taskTable+channel, 8, (uint32_t)0x00000000); /* var[8] */
|
||||
MCD_SET_VAR(taskTable+channel, 9, (uint32_t)0x0000ffff); /* var[9] */
|
||||
MCD_SET_VAR(taskTable+channel, 10, (uint32_t)0x30000000); /* var[10] */
|
||||
MCD_SET_VAR(taskTable+channel, 11, (uint32_t)0x0fffffff); /* var[11] */
|
||||
MCD_SET_VAR(taskTable+channel, 12, (uint32_t)0x00000008); /* var[12] */
|
||||
MCD_SET_VAR(taskTable+channel, 24, (uint32_t)0x00000000); /* inc[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 25, (uint32_t)0x60000000); /* inc[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 26, (uint32_t)0x20000004); /* inc[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 27, (uint32_t)0x40000000); /* inc[3] */
|
||||
|
||||
/* Set the task's Enable bit in its Task Control Register */
|
||||
MCD_dmaBar->taskControl[channel] |= (uint16_t)0x8000;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Task 5
|
||||
*/
|
||||
|
||||
void MCD_startDmaENetXmit(int8_t *bDBase, int8_t *currBD, int8_t *xmitFifoPtr, volatile TaskTableEntry *taskTable, int channel)
|
||||
{
|
||||
|
||||
MCD_SET_VAR(taskTable+channel, 0, (uint32_t)bDBase); /* var[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 3, (uint32_t)currBD); /* var[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 11, (uint32_t)xmitFifoPtr); /* var[11] */
|
||||
MCD_SET_VAR(taskTable+channel, 1, (uint32_t)0x00000000); /* var[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 2, (uint32_t)0x00000000); /* var[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 4, (uint32_t)0x00000000); /* var[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 5, (uint32_t)0x00000000); /* var[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 6, (uint32_t)0x00000000); /* var[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 7, (uint32_t)0x00000000); /* var[7] */
|
||||
MCD_SET_VAR(taskTable+channel, 8, (uint32_t)0x00000000); /* var[8] */
|
||||
MCD_SET_VAR(taskTable+channel, 9, (uint32_t)0x00000000); /* var[9] */
|
||||
MCD_SET_VAR(taskTable+channel, 10, (uint32_t)0x00000000); /* var[10] */
|
||||
MCD_SET_VAR(taskTable+channel, 12, (uint32_t)0x00000000); /* var[12] */
|
||||
MCD_SET_VAR(taskTable+channel, 13, (uint32_t)0x0000ffff); /* var[13] */
|
||||
MCD_SET_VAR(taskTable+channel, 14, (uint32_t)0xffffffff); /* var[14] */
|
||||
MCD_SET_VAR(taskTable+channel, 15, (uint32_t)0x00000004); /* var[15] */
|
||||
MCD_SET_VAR(taskTable+channel, 16, (uint32_t)0x00000008); /* var[16] */
|
||||
MCD_SET_VAR(taskTable+channel, 24, (uint32_t)0x00000000); /* inc[0] */
|
||||
MCD_SET_VAR(taskTable+channel, 25, (uint32_t)0x60000000); /* inc[1] */
|
||||
MCD_SET_VAR(taskTable+channel, 26, (uint32_t)0x40000000); /* inc[2] */
|
||||
MCD_SET_VAR(taskTable+channel, 27, (uint32_t)0xc000fffc); /* inc[3] */
|
||||
MCD_SET_VAR(taskTable+channel, 28, (uint32_t)0xe0000004); /* inc[4] */
|
||||
MCD_SET_VAR(taskTable+channel, 29, (uint32_t)0x80000000); /* inc[5] */
|
||||
MCD_SET_VAR(taskTable+channel, 30, (uint32_t)0x4000ffff); /* inc[6] */
|
||||
MCD_SET_VAR(taskTable+channel, 31, (uint32_t)0xe0000001); /* inc[7] */
|
||||
|
||||
/* Set the task's Enable bit in its Task Control Register */
|
||||
MCD_dmaBar->taskControl[channel] |= (uint16_t)0x8000;
|
||||
}
|
||||
677
dma/dma.c
677
dma/dma.c
@@ -1,677 +0,0 @@
|
||||
/*
|
||||
* dma.c
|
||||
*
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#include "dma.h"
|
||||
#include <MCD_dma.h>
|
||||
#include "mcd_initiators.h"
|
||||
#include "bas_printf.h"
|
||||
#include "bas_string.h"
|
||||
#include "cache.h"
|
||||
#include "exceptions.h"
|
||||
|
||||
#if defined(MACHINE_FIREBEE)
|
||||
#include "firebee.h"
|
||||
#elif defined(MACHINE_M5484LITE)
|
||||
#include "m5484l.h"
|
||||
#elif defined(MACHINE_M54455)
|
||||
#include "m54455.h"
|
||||
#else
|
||||
#error "unknown machine!"
|
||||
#endif /* MACHINE_FIREBEE */
|
||||
|
||||
// #define DBG_DMA
|
||||
#ifdef DBG_DMA
|
||||
#define dbg(format, arg...) do { xprintf("DEBUG: " format, ##arg); } while (0)
|
||||
#else
|
||||
#define dbg(format, arg...) do { ; } while (0)
|
||||
#endif /* DBG_DMA */
|
||||
|
||||
extern char _SYS_SRAM[];
|
||||
#define SYS_SRAM &_SYS_SRAM[0]
|
||||
|
||||
struct dma_channel
|
||||
{
|
||||
int req;
|
||||
void (*handler)(void);
|
||||
};
|
||||
|
||||
static char used_reqs[32] =
|
||||
{
|
||||
DMA_ALWAYS, DMA_DSPI_RXFIFO, DMA_DSPI_TXFIFO, DMA_DREQ0,
|
||||
DMA_PSC0_RX, DMA_PSC0_TX, DMA_USB_EP0, DMA_USB_EP1,
|
||||
DMA_USB_EP2, DMA_USB_EP3, DMA_PCI_TX, DMA_PCI_RX,
|
||||
DMA_PSC1_RX, DMA_PSC1_TX, DMA_I2C_RX, DMA_I2C_TX,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0,
|
||||
0, 0, 0, 0
|
||||
};
|
||||
|
||||
static struct dma_channel dma_channel[NCHANNELS] =
|
||||
{
|
||||
{-1, NULL}, {-1, NULL}, {-1, NULL}, {-1, NULL},
|
||||
{-1, NULL}, {-1, NULL}, {-1, NULL}, {-1, NULL},
|
||||
{-1, NULL}, {-1, NULL}, {-1, NULL}, {-1, NULL},
|
||||
{-1, NULL}, {-1, NULL}, {-1, NULL}, {-1, NULL},
|
||||
};
|
||||
|
||||
/********************************************************************/
|
||||
/*
|
||||
* Enable all DMA interrupts
|
||||
*
|
||||
* Parameters:
|
||||
* pri Interrupt Priority
|
||||
* lvl Interrupt Level
|
||||
*/
|
||||
void dma_irq_enable(uint8_t lvl, uint8_t pri)
|
||||
{
|
||||
/* Setup the DMA ICR (#48) */
|
||||
MCF_INTC_ICR48 = 0
|
||||
| MCF_INTC_ICR_IP(pri)
|
||||
| MCF_INTC_ICR_IL(lvl);
|
||||
dbg("%s:DMA irq assigned level %d, priority %d\r\n", __FUNCTION__, lvl, pri);
|
||||
|
||||
/* Unmask all task interrupts */
|
||||
MCF_DMA_DIMR = 0;
|
||||
|
||||
/* Clear the interrupt pending register */
|
||||
MCF_DMA_DIPR = 0;
|
||||
|
||||
/* Unmask the DMA interrupt in the interrupt controller */
|
||||
MCF_INTC_IMRH &= ~MCF_INTC_IMRH_INT_MASK48;
|
||||
|
||||
dbg("%s: DMA task interrupts unmasked, pending interrupts cleared, interrupt controller active\r\n",
|
||||
__FUNCTION__);
|
||||
}
|
||||
|
||||
/********************************************************************/
|
||||
/*
|
||||
* Disable all DMA interrupts
|
||||
*/
|
||||
void dma_irq_disable(void)
|
||||
{
|
||||
/* Mask all task interrupts */
|
||||
MCF_DMA_DIMR = (uint32_t) ~0;
|
||||
|
||||
/* Clear any pending task interrupts */
|
||||
MCF_DMA_DIPR = (uint32_t) ~0;
|
||||
|
||||
/* Mask the DMA interrupt in the interrupt controller */
|
||||
MCF_INTC_IMRH |= MCF_INTC_IMRH_INT_MASK48;
|
||||
|
||||
dbg("%s: DMA interrupts masked and disabled\r\n", __FUNCTION__);
|
||||
}
|
||||
|
||||
int dma_set_initiator(int initiator)
|
||||
{
|
||||
switch (initiator)
|
||||
{
|
||||
/* these initiators are always active */
|
||||
case DMA_ALWAYS:
|
||||
case DMA_DSPI_RXFIFO:
|
||||
case DMA_DSPI_TXFIFO:
|
||||
case DMA_DREQ0:
|
||||
case DMA_PSC0_RX:
|
||||
case DMA_PSC0_TX:
|
||||
case DMA_USB_EP0:
|
||||
case DMA_USB_EP1:
|
||||
case DMA_USB_EP2:
|
||||
case DMA_USB_EP3:
|
||||
case DMA_PCI_TX:
|
||||
case DMA_PCI_RX:
|
||||
case DMA_PSC1_RX:
|
||||
case DMA_I2C_RX:
|
||||
case DMA_I2C_TX:
|
||||
break;
|
||||
|
||||
case DMA_FEC0_RX:
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC16(3)) | MCF_DMA_IMCR_IMC16_FEC0RX;
|
||||
used_reqs[16] = DMA_FEC0_RX;
|
||||
break;
|
||||
|
||||
case DMA_FEC0_TX:
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC17(3)) | MCF_DMA_IMCR_IMC17_FEC0TX;
|
||||
used_reqs[17] = DMA_FEC0_TX;
|
||||
break;
|
||||
|
||||
case DMA_FEC1_RX:
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC20(3)) | MCF_DMA_IMCR_IMC20_FEC1RX;
|
||||
used_reqs[20] = DMA_FEC1_RX;
|
||||
break;
|
||||
|
||||
case DMA_FEC1_TX:
|
||||
if (used_reqs[21] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC21(3)) | MCF_DMA_IMCR_IMC21_FEC1TX;
|
||||
used_reqs[21] = DMA_FEC1_TX;
|
||||
}
|
||||
else if (used_reqs[25] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC25(3)) | MCF_DMA_IMCR_IMC25_FEC1TX;
|
||||
used_reqs[25] = DMA_FEC1_TX;
|
||||
}
|
||||
else if (used_reqs[31] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC31(3)) | MCF_DMA_IMCR_IMC31_FEC1TX;
|
||||
used_reqs[31] = DMA_FEC1_TX;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot found\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_DREQ1:
|
||||
if (used_reqs[29] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC29(3)) | MCF_DMA_IMCR_IMC29_DREQ1;
|
||||
used_reqs[29] = DMA_DREQ1;
|
||||
}
|
||||
else if (used_reqs[21] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC21(3)) | MCF_DMA_IMCR_IMC21_DREQ1;
|
||||
used_reqs[21] = DMA_DREQ1;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM0:
|
||||
if (used_reqs[24] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC24(3)) | MCF_DMA_IMCR_IMC24_CTM0;
|
||||
used_reqs[24] = DMA_CTM0;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM1:
|
||||
if (used_reqs[25] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC25(3)) | MCF_DMA_IMCR_IMC25_CTM1;
|
||||
used_reqs[25] = DMA_CTM1;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM2:
|
||||
if (used_reqs[26] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC26(3)) | MCF_DMA_IMCR_IMC26_CTM2;
|
||||
used_reqs[26] = DMA_CTM2;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM3:
|
||||
if (used_reqs[27] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC27(3)) | MCF_DMA_IMCR_IMC27_CTM3;
|
||||
used_reqs[27] = DMA_CTM3;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM4:
|
||||
if (used_reqs[28] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC28(3)) | MCF_DMA_IMCR_IMC28_CTM4;
|
||||
used_reqs[28] = DMA_CTM4;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM5:
|
||||
if (used_reqs[29] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC29(3)) | MCF_DMA_IMCR_IMC29_CTM5;
|
||||
used_reqs[29] = DMA_CTM5;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM6:
|
||||
if (used_reqs[30] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC30(3)) | MCF_DMA_IMCR_IMC30_CTM6;
|
||||
used_reqs[30] = DMA_CTM6;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_CTM7:
|
||||
if (used_reqs[31] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC31(3)) | MCF_DMA_IMCR_IMC31_CTM7;
|
||||
used_reqs[31] = DMA_CTM7;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_USBEP4:
|
||||
if (used_reqs[26] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC26(3)) | MCF_DMA_IMCR_IMC26_USBEP4;
|
||||
used_reqs[26] = DMA_USBEP4;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_USBEP5:
|
||||
if (used_reqs[27] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC27(3)) | MCF_DMA_IMCR_IMC27_USBEP5;
|
||||
used_reqs[27] = DMA_USBEP5;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_USBEP6:
|
||||
if (used_reqs[28] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC28(3)) | MCF_DMA_IMCR_IMC28_USBEP6;
|
||||
used_reqs[28] = DMA_USBEP6;
|
||||
}
|
||||
else /* No empty slots */
|
||||
return 1;
|
||||
break;
|
||||
|
||||
case DMA_PSC2_RX:
|
||||
if (used_reqs[28] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC28(3)) | MCF_DMA_IMCR_IMC28_PSC2RX;
|
||||
used_reqs[28] = DMA_PSC2_RX; }
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_PSC2_TX:
|
||||
if (used_reqs[29] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC29(3)) | MCF_DMA_IMCR_IMC29_PSC2TX;
|
||||
used_reqs[29] = DMA_PSC2_TX;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_PSC3_RX:
|
||||
if (used_reqs[30] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC30(3)) | MCF_DMA_IMCR_IMC30_PSC3RX;
|
||||
used_reqs[30] = DMA_PSC3_RX;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
case DMA_PSC3_TX:
|
||||
if (used_reqs[31] == 0)
|
||||
{
|
||||
MCF_DMA_IMCR = (MCF_DMA_IMCR & ~MCF_DMA_IMCR_IMC31(3)) | MCF_DMA_IMCR_IMC31_PSC3TX;
|
||||
used_reqs[31] = DMA_PSC3_TX;
|
||||
}
|
||||
else /* No empty slots */
|
||||
{
|
||||
dbg("%s: no free slot\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
{
|
||||
dbg("%s: don't know what to do\r\n", __FUNCTION__);
|
||||
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Return the initiator number for the given requestor
|
||||
*
|
||||
* Parameters:
|
||||
* requestor Initiator/Requestor identifier
|
||||
*
|
||||
* Return Value:
|
||||
* The initiator number (0-31) if initiator has been assigned
|
||||
* 0 (always initiator) otherwise
|
||||
*/
|
||||
uint32_t dma_get_initiator(int requestor)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < sizeof(used_reqs); ++i)
|
||||
{
|
||||
if (used_reqs[i] == requestor)
|
||||
return i;
|
||||
}
|
||||
dbg("%s: no initiator found for requestor %d\r\n", __FUNCTION__, requestor);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* Remove the given initiator from the active list
|
||||
*
|
||||
* Parameters:
|
||||
* requestor Initiator/Requestor identifier
|
||||
*/
|
||||
void dma_free_initiator(int requestor)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 16; i < sizeof(used_reqs); ++i)
|
||||
{
|
||||
if (used_reqs[i] == requestor)
|
||||
{
|
||||
used_reqs[i] = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
dbg("%s: DMA requestor %d freed\r\n", __FUNCTION__, requestor);
|
||||
}
|
||||
|
||||
/*
|
||||
* Attempt to find an available channel and mark it as used
|
||||
*
|
||||
* Parameters:
|
||||
* requestor Initiator/Requestor identifier
|
||||
*
|
||||
* Return Value:
|
||||
* First available channel or -1 if they are all occupied
|
||||
*/
|
||||
int dma_set_channel(int requestor, void (*handler)(void))
|
||||
{
|
||||
int i;
|
||||
|
||||
/* Check to see if this requestor is already assigned to a channel */
|
||||
dbg("%s: check if requestor %d is already assigned to a channel\r\n", __FUNCTION__, requestor);
|
||||
if ((i = dma_get_channel(requestor)) != -1)
|
||||
return i;
|
||||
|
||||
for (i = 0; i < NCHANNELS; ++i)
|
||||
{
|
||||
if (dma_channel[i].req == -1)
|
||||
{
|
||||
dma_channel[i].req = requestor;
|
||||
dma_channel[i].handler = handler;
|
||||
dbg("%s: assigned channel %d to requestor %d\r\n", __FUNCTION__, i, requestor);
|
||||
return i;
|
||||
}
|
||||
}
|
||||
dbg("%s: no free DMA channel found for requestor %d\r\n", __FUNCTION__, requestor);
|
||||
|
||||
/* All channels taken */
|
||||
return -1;
|
||||
}
|
||||
|
||||
void dma_clear_channel(int channel)
|
||||
{
|
||||
if(channel >= 0 && channel < NCHANNELS)
|
||||
{
|
||||
dma_channel[channel].req = -1;
|
||||
dma_channel[channel].handler = NULL;
|
||||
dbg("%s: cleared DMA channel %d\r\n", __FUNCTION__, channel);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Return the channel being initiated by the given requestor
|
||||
*
|
||||
* Parameters:
|
||||
* requestor Initiator/Requestor identifier
|
||||
*
|
||||
* Return Value:
|
||||
* Channel that the requestor is controlling or -1 if hasn't been
|
||||
* activated
|
||||
*/
|
||||
int dma_get_channel(int requestor)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < NCHANNELS; ++i)
|
||||
{
|
||||
if (dma_channel[i].req == requestor)
|
||||
return i;
|
||||
}
|
||||
dbg("%s: no channel occupied by requestor %d\r\n", __FUNCTION__, requestor);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Remove the channel being initiated by the given requestor from
|
||||
* the active list
|
||||
*
|
||||
* Parameters:
|
||||
* requestor Initiator/Requestor identifier
|
||||
*/
|
||||
void dma_free_channel(int requestor)
|
||||
{
|
||||
uint32_t i;
|
||||
|
||||
for (i = 0; i < NCHANNELS; ++i)
|
||||
{
|
||||
if (dma_channel[i].req == requestor)
|
||||
{
|
||||
dma_channel[i].req = -1;
|
||||
dma_channel[i].handler = NULL;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* This is the catch-all interrupt handler for the mult-channel DMA
|
||||
*/
|
||||
int dma_interrupt_handler(void *arg1, void *arg2)
|
||||
{
|
||||
int i, interrupts;
|
||||
|
||||
(void) set_ipl(7);
|
||||
|
||||
/*
|
||||
* Determine which interrupt(s) triggered by AND'ing the
|
||||
* pending interrupts with those that aren't masked.
|
||||
*/
|
||||
interrupts = MCF_DMA_DIPR & ~MCF_DMA_DIMR;
|
||||
|
||||
/* Make sure we are here for a reason */
|
||||
if (interrupts == 0)
|
||||
{
|
||||
dbg("%s: not DMA interrupt! Spurious?\r\n", __FUNCTION__);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Clear the interrupt in the pending register */
|
||||
MCF_DMA_DIPR = interrupts;
|
||||
|
||||
for (i = 0; i < 16; ++i, interrupts >>= 1)
|
||||
{
|
||||
if (interrupts & 0x1)
|
||||
{
|
||||
/* If there is a handler, call it */
|
||||
if (dma_channel[i].handler != NULL)
|
||||
{
|
||||
dbg("%s: call handler for DMA channel %d (%p)\r\n", __FUNCTION__, i, dma_channel[i].handler);
|
||||
dma_channel[i].handler();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return 1; /* handled */
|
||||
}
|
||||
/********************************************************************/
|
||||
|
||||
void *dma_memcpy(void *dst, void *src, size_t n)
|
||||
{
|
||||
int ret;
|
||||
|
||||
#ifdef DBG_DMA
|
||||
int32_t time;
|
||||
int32_t start;
|
||||
int32_t end;
|
||||
|
||||
start = MCF_SLT0_SCNT;
|
||||
#endif /* DBG_DMA */
|
||||
|
||||
ret = MCD_startDma(1, src, 4, dst, 4, n, 4, DMA_ALWAYS, 0, MCD_SINGLE_DMA, 0);
|
||||
if (ret == MCD_OK)
|
||||
{
|
||||
dbg("%s: DMA on channel 1 successfully started\r\n", __FUNCTION__);
|
||||
}
|
||||
|
||||
do
|
||||
{
|
||||
ret = MCD_dmaStatus(1);
|
||||
#ifdef _NOT_USED_ /* suppress annoying printout for now */
|
||||
switch (ret)
|
||||
{
|
||||
case MCD_NO_DMA:
|
||||
xprintf("MCD_NO_DMA: no DMA active on this channel\r\n");
|
||||
return NULL;
|
||||
break;
|
||||
case MCD_IDLE:
|
||||
xprintf("MCD_IDLE: DMA defined but not active (initiator not ready)\r\n");
|
||||
break;
|
||||
case MCD_RUNNING:
|
||||
xprintf("MCD_RUNNING: DMA active and working on this channel\r\n");
|
||||
break;
|
||||
case MCD_PAUSED:
|
||||
xprintf("MCD_PAUSED: DMA defined and enabled, but currently paused\r\n");
|
||||
break;
|
||||
case MCD_HALTED:
|
||||
xprintf("MCD_HALTED: DMA killed\r\n");
|
||||
return NULL;
|
||||
break;
|
||||
case MCD_DONE:
|
||||
xprintf("MCD_DONE: DMA finished\r\n");
|
||||
break;
|
||||
case MCD_CHANNEL_INVALID:
|
||||
xprintf("MCD_CHANNEL_INVALID: invalid DMA channel\r\n");
|
||||
return NULL;
|
||||
break;
|
||||
default:
|
||||
xprintf("unknown DMA status %d\r\n", ret);
|
||||
break;
|
||||
}
|
||||
#endif
|
||||
} while (ret != MCD_DONE);
|
||||
|
||||
#ifdef DBG_DMA
|
||||
end = MCF_SLT0_SCNT;
|
||||
time = (start - end) / (SYSCLK / 1000) / 1000;
|
||||
#endif /* DBG_DMA */
|
||||
dbg("%s: took %d ms (%f Mbytes/second)\r\n", __FUNCTION__, time, n / (float) time / 1000.0);
|
||||
|
||||
return dst;
|
||||
}
|
||||
|
||||
int dma_init(void)
|
||||
{
|
||||
int res;
|
||||
|
||||
dbg("%s: MCD DMA API initialization: ", __FUNCTION__);
|
||||
res = MCD_initDma((dmaRegs *) &_MBAR[0x8000], SYS_SRAM, MCD_RELOC_TASKS | MCD_COMM_PREFETCH_EN);
|
||||
if (res != MCD_OK)
|
||||
{
|
||||
dbg("%s: DMA API initialization failed (0x%x)\r\n", __FUNCTION__, res);
|
||||
return 0;
|
||||
}
|
||||
|
||||
// test
|
||||
dma_memcpy((void *) 0x10000, (void *) 0x03e00000, 0x00100000); /* copy one megabyte of flash to RAM */
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
17
dump.bdm
17
dump.bdm
@@ -1,17 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl -D2 -v9 -d9
|
||||
#
|
||||
# firebee board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
|
||||
dump-register D0
|
||||
#dump-register ASID
|
||||
dump-register ACR0
|
||||
dump-register ACR1
|
||||
#dump-register ACR2
|
||||
#dump-register ACR3
|
||||
dump-register SR
|
||||
dump-register CACR
|
||||
# dump-register RAMBAR1
|
||||
# dump-register RAMBAR2
|
||||
dump-register MBAR
|
||||
676
exe/basflash.c
676
exe/basflash.c
@@ -1,676 +0,0 @@
|
||||
/*
|
||||
* basflash.c
|
||||
*
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include "bas_string.h"
|
||||
#include "bas_printf.h"
|
||||
#include "diskio.h"
|
||||
#include "ff.h"
|
||||
#include "s19reader.h"
|
||||
|
||||
#ifdef MACHINE_FIREBEE
|
||||
#include "firebee.h"
|
||||
#endif /* MACHINE_FIREBEE */
|
||||
|
||||
#ifdef MACHINE_M5484LITE
|
||||
#include "m5484l.h"
|
||||
#endif /* MACHINE_M5484LITE */
|
||||
|
||||
#define AMD_FLASH_BUS_SHIFT 1
|
||||
#define AMD_FLASH_CELL volatile uint16_t
|
||||
#define AMD_FLASH_CELL_BYTES 2
|
||||
#define AMD_FLASH_CELL_MASK 0x1
|
||||
#define AMD_FLASH_CMD_DATA(x) ((uint16_t) x)
|
||||
|
||||
struct amd_flash_sector_info
|
||||
{
|
||||
uint32_t size; /* sector size in bytes */
|
||||
uint32_t offset; /* offset from base of device */
|
||||
};
|
||||
|
||||
/*
|
||||
* AM29LV640D flash layout (bottom boot as used in the Firebee )
|
||||
*/
|
||||
static struct amd_flash_sector_info sector[] =
|
||||
{
|
||||
{ 8 * 1024, 0x00000000 }, /* SA0 */
|
||||
{ 8 * 1024, 0x00008000 }, /* SA1 */
|
||||
{ 8 * 1024, 0x00010000 }, /* SA2 */
|
||||
{ 8 * 1024, 0x00018000 }, /* SA3 */
|
||||
{ 8 * 1024, 0x00020000 }, /* SA4 */
|
||||
{ 8 * 1024, 0x00028000 }, /* SA5 */
|
||||
{ 8 * 1024, 0x00030000 }, /* SA6 */
|
||||
{ 8 * 1024, 0x00038000 }, /* SA7 */
|
||||
{ 8 * 1024, 0x00040000 }, /* SA8 */
|
||||
{ 64 * 1024, 0x00048000 }, /* SA9 */
|
||||
{ 64 * 1024, 0x00050000 }, /* SA10 */
|
||||
{ 64 * 1024, 0x00058000 }, /* SA11 */
|
||||
{ 64 * 1024, 0x00060000 }, /* SA12 */
|
||||
{ 64 * 1024, 0x00068000 }, /* SA13 */
|
||||
{ 64 * 1024, 0x00070000 }, /* SA14 */
|
||||
{ 64 * 1024, 0x00078000 }, /* SA15 */
|
||||
{ 64 * 1024, 0x00080000 }, /* SA16 */
|
||||
{ 64 * 1024, 0x00088000 }, /* SA17 */
|
||||
{ 64 * 1024, 0x00090000 }, /* SA18 */
|
||||
{ 64 * 1024, 0x00098000 }, /* SA19 */
|
||||
{ 64 * 1024, 0x000a0000 }, /* SA20 */
|
||||
{ 64 * 1024, 0x000a8000 }, /* SA21 */
|
||||
{ 64 * 1024, 0x000b0000 }, /* SA22 */
|
||||
{ 64 * 1024, 0x000b8000 }, /* SA23 */
|
||||
{ 64 * 1024, 0x000c0000 }, /* SA24 */
|
||||
{ 64 * 1024, 0x000c8000 }, /* SA25 */
|
||||
{ 64 * 1024, 0x000d0000 }, /* SA26 */
|
||||
{ 64 * 1024, 0x000d8000 }, /* SA27 */
|
||||
{ 64 * 1024, 0x000e0000 }, /* SA28 */
|
||||
{ 64 * 1024, 0x000e8000 }, /* SA29 */
|
||||
{ 64 * 1024, 0x000f0000 }, /* SA30 */
|
||||
{ 64 * 1024, 0x000f8000 }, /* SA31 */
|
||||
{ 64 * 1024, 0x00100000 }, /* SA32 */
|
||||
{ 64 * 1024, 0x00108000 }, /* SA32 */
|
||||
{ 64 * 1024, 0x00110000 }, /* SA34 */
|
||||
{ 64 * 1024, 0x00118000 }, /* SA35 */
|
||||
{ 64 * 1024, 0x00120000 }, /* SA36 */
|
||||
{ 64 * 1024, 0x00128000 }, /* SA37 */
|
||||
{ 64 * 1024, 0x00130000 }, /* SA38 */
|
||||
{ 64 * 1024, 0x00138000 }, /* SA39 */
|
||||
{ 64 * 1024, 0x00140000 }, /* SA40 */
|
||||
{ 64 * 1024, 0x00148000 }, /* SA41 */
|
||||
{ 64 * 1024, 0x00150000 }, /* SA42 */
|
||||
{ 64 * 1024, 0x00158000 }, /* SA43 */
|
||||
{ 64 * 1024, 0x00160000 }, /* SA44 */
|
||||
{ 64 * 1024, 0x00168000 }, /* SA45 */
|
||||
{ 64 * 1024, 0x00170000 }, /* SA46 */
|
||||
{ 64 * 1024, 0x00178000 }, /* SA47 */
|
||||
{ 64 * 1024, 0x00180000 }, /* SA48 */
|
||||
{ 64 * 1024, 0x00188000 }, /* SA49 */
|
||||
{ 64 * 1024, 0x00190000 }, /* SA50 */
|
||||
{ 64 * 1024, 0x00198000 }, /* SA51 */
|
||||
{ 64 * 1024, 0x001a0000 }, /* SA52 */
|
||||
{ 64 * 1024, 0x001a8000 }, /* SA53 */
|
||||
{ 64 * 1024, 0x001b0000 }, /* SA54 */
|
||||
{ 64 * 1024, 0x001b8000 }, /* SA55 */
|
||||
{ 64 * 1024, 0x001c0000 }, /* SA56 */
|
||||
{ 64 * 1024, 0x001c8000 }, /* SA57 */
|
||||
{ 64 * 1024, 0x001d0000 }, /* SA58 */
|
||||
{ 64 * 1024, 0x001d8000 }, /* SA59 */
|
||||
{ 64 * 1024, 0x001e0000 }, /* SA60 */
|
||||
{ 64 * 1024, 0x001e8000 }, /* SA61 */
|
||||
{ 64 * 1024, 0x001f0000 }, /* SA62 */
|
||||
{ 64 * 1024, 0x001f8000 }, /* SA63 */
|
||||
{ 64 * 1024, 0x00200000 }, /* SA64 */
|
||||
{ 64 * 1024, 0x00208000 }, /* SA65 */
|
||||
{ 64 * 1024, 0x00210000 }, /* SA66 */
|
||||
{ 64 * 1024, 0x00218000 }, /* SA67 */
|
||||
{ 64 * 1024, 0x00220000 }, /* SA68 */
|
||||
{ 64 * 1024, 0x00228000 }, /* SA69 */
|
||||
{ 64 * 1024, 0x00230000 }, /* SA70 */
|
||||
{ 64 * 1024, 0x00238000 }, /* SA71 */
|
||||
{ 64 * 1024, 0x00240000 }, /* SA72 */
|
||||
{ 64 * 1024, 0x00248000 }, /* SA73 */
|
||||
{ 64 * 1024, 0x00250000 }, /* SA74 */
|
||||
{ 64 * 1024, 0x00258000 }, /* SA75 */
|
||||
{ 64 * 1024, 0x00260000 }, /* SA76 */
|
||||
{ 64 * 1024, 0x00268000 }, /* SA77 */
|
||||
{ 64 * 1024, 0x00270000 }, /* SA78 */
|
||||
{ 64 * 1024, 0x00278000 }, /* SA79 */
|
||||
{ 64 * 1024, 0x00280000 }, /* SA80 */
|
||||
{ 64 * 1024, 0x00288000 }, /* SA81 */
|
||||
{ 64 * 1024, 0x00290000 }, /* SA82 */
|
||||
{ 64 * 1024, 0x00298000 }, /* SA83 */
|
||||
{ 64 * 1024, 0x002a0000 }, /* SA84 */
|
||||
{ 64 * 1024, 0x002a8000 }, /* SA85 */
|
||||
{ 64 * 1024, 0x002b0000 }, /* SA86 */
|
||||
{ 64 * 1024, 0x002b8000 }, /* SA87 */
|
||||
{ 64 * 1024, 0x002c0000 }, /* SA88 */
|
||||
{ 64 * 1024, 0x002c8000 }, /* SA89 */
|
||||
{ 64 * 1024, 0x002d0000 }, /* SA90 */
|
||||
{ 64 * 1024, 0x002d8000 }, /* SA91 */
|
||||
{ 64 * 1024, 0x002e0000 }, /* SA92 */
|
||||
{ 64 * 1024, 0x002e8000 }, /* SA93 */
|
||||
{ 64 * 1024, 0x002f0000 }, /* SA94 */
|
||||
{ 64 * 1024, 0x002f8000 }, /* SA95 */
|
||||
{ 64 * 1024, 0x00300000 }, /* SA96 */
|
||||
{ 64 * 1024, 0x00308000 }, /* SA97 */
|
||||
{ 64 * 1024, 0x00310000 }, /* SA98 */
|
||||
{ 64 * 1024, 0x00318000 }, /* SA99 */
|
||||
{ 64 * 1024, 0x00320000 }, /* SA100 */
|
||||
{ 64 * 1024, 0x00328000 }, /* SA101 */
|
||||
{ 64 * 1024, 0x00330000 }, /* SA102 */
|
||||
{ 64 * 1024, 0x00338000 }, /* SA103 */
|
||||
{ 64 * 1024, 0x00340000 }, /* SA104 */
|
||||
{ 64 * 1024, 0x00348000 }, /* SA105 */
|
||||
{ 64 * 1024, 0x00350000 }, /* SA106 */
|
||||
{ 64 * 1024, 0x00358000 }, /* SA107 */
|
||||
{ 64 * 1024, 0x00360000 }, /* SA108 */
|
||||
{ 64 * 1024, 0x00368000 }, /* SA109 */
|
||||
{ 64 * 1024, 0x00370000 }, /* SA110 */
|
||||
{ 64 * 1024, 0x00378000 }, /* SA111 */
|
||||
{ 64 * 1024, 0x00380000 }, /* SA112 */
|
||||
{ 64 * 1024, 0x00388000 }, /* SA113 */
|
||||
{ 64 * 1024, 0x00390000 }, /* SA114 */
|
||||
{ 64 * 1024, 0x00398000 }, /* SA115 */
|
||||
{ 64 * 1024, 0x003a0000 }, /* SA116 */
|
||||
{ 64 * 1024, 0x003a8000 }, /* SA117 */
|
||||
{ 64 * 1024, 0x003b0000 }, /* SA118 */
|
||||
{ 64 * 1024, 0x003b8000 }, /* SA119 */
|
||||
{ 64 * 1024, 0x003c0000 }, /* SA120 */
|
||||
{ 64 * 1024, 0x003c8000 }, /* SA121 */
|
||||
{ 64 * 1024, 0x003d0000 }, /* SA122 */
|
||||
{ 64 * 1024, 0x003d8000 }, /* SA123 */
|
||||
{ 64 * 1024, 0x003e0000 }, /* SA124 */
|
||||
{ 64 * 1024, 0x003e8000 }, /* SA125 */
|
||||
{ 64 * 1024, 0x003f0000 }, /* SA126 */
|
||||
{ 64 * 1024, 0x003f8000 }, /* SA127 */
|
||||
};
|
||||
|
||||
static const int AMD_FLASH_SECTORS = sizeof(sector) / sizeof(struct amd_flash_sector_info);
|
||||
|
||||
#define SOFFSET(n) (sector[n].offset)
|
||||
#define SADDR(n) (SOFFSET(n) >> AMD_FLASH_BUS_SHIFT)
|
||||
#define SSIZE(n) (sector[n].size)
|
||||
|
||||
#define AMD_FLASH_DEVICES 1
|
||||
|
||||
static AMD_FLASH_CELL *pFlash;
|
||||
|
||||
typedef struct romram
|
||||
{
|
||||
uint32_t flash_address;
|
||||
uint32_t ram_address;
|
||||
char *name;
|
||||
} ROMRAM;
|
||||
|
||||
static const struct romram flash_areas[] =
|
||||
{
|
||||
{ 0xe0600000, 0x00e00000, "EmuTOS" }, /* EmuTOS */
|
||||
{ 0xe0400000, 0x00e00000, "FireTOS" }, /* FireTOS */
|
||||
{ 0xe0700000, 0x00e00000, "FPGA" }, /* FPGA config */
|
||||
};
|
||||
static const int num_flash_areas = sizeof(flash_areas) / sizeof(struct romram);
|
||||
|
||||
#define FLASH_ADDRESS 0xe0000000
|
||||
|
||||
/*
|
||||
* erase a flash sector
|
||||
*
|
||||
* sector_num is the index into the sector table above.
|
||||
*
|
||||
* FIXME: need to disable data cache to ensure proper operation
|
||||
*/
|
||||
void amd_flash_sector_erase(int n)
|
||||
{
|
||||
volatile AMD_FLASH_CELL status;
|
||||
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0x2AA] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0x80);
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0x2AA] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[SADDR(n)] = AMD_FLASH_CMD_DATA(0x30);
|
||||
|
||||
do
|
||||
status = pFlash[SADDR(n)];
|
||||
while ((status & AMD_FLASH_CMD_DATA(0x80)) != AMD_FLASH_CMD_DATA(0x80));
|
||||
|
||||
/*
|
||||
* Place device in read mode
|
||||
*/
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xF0);
|
||||
}
|
||||
|
||||
int amd_flash_erase(void *start, int bytes, void (*putchar)(int))
|
||||
{
|
||||
int i, ebytes = 0;
|
||||
|
||||
if (bytes == 0)
|
||||
return 0;
|
||||
|
||||
for (i = 0; i < AMD_FLASH_SECTORS; i++)
|
||||
{
|
||||
if (start >= (void *)((void *) pFlash + SOFFSET(i)) &&
|
||||
start <= (void *)((void *) pFlash + SOFFSET(i) + (SSIZE(i) - 1)))
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
while (ebytes < bytes)
|
||||
{
|
||||
if (putchar != NULL)
|
||||
{
|
||||
putchar('.');
|
||||
}
|
||||
amd_flash_sector_erase(i);
|
||||
ebytes += SSIZE(i);
|
||||
i++;
|
||||
}
|
||||
|
||||
if (putchar != NULL)
|
||||
{
|
||||
putchar(10); /* LF */
|
||||
putchar(13); /* CR */
|
||||
}
|
||||
|
||||
return ebytes;
|
||||
}
|
||||
|
||||
void amd_flash_program_cell(AMD_FLASH_CELL *dst, AMD_FLASH_CELL data)
|
||||
{
|
||||
volatile AMD_FLASH_CELL status;
|
||||
int retry;
|
||||
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0x2AA] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xA0);
|
||||
*dst = data;
|
||||
|
||||
/*
|
||||
* Wait for program operation to finish
|
||||
* (Data# Polling Algorithm)
|
||||
*/
|
||||
retry = 0;
|
||||
while (1)
|
||||
{
|
||||
status = *dst;
|
||||
if ((status & AMD_FLASH_CMD_DATA(0x80)) ==
|
||||
(data & AMD_FLASH_CMD_DATA(0x80)))
|
||||
{
|
||||
break;
|
||||
}
|
||||
if (status & AMD_FLASH_CMD_DATA(0x20))
|
||||
{
|
||||
status = *dst;
|
||||
if ((status & AMD_FLASH_CMD_DATA(0x80)) ==
|
||||
(data & AMD_FLASH_CMD_DATA(0x80)))
|
||||
{
|
||||
break;
|
||||
}
|
||||
if (++retry > 1024)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int amd_flash_program(void *dest, void *source, int bytes, int erase, void (*func)(void), void (*putchar)(int))
|
||||
{
|
||||
AMD_FLASH_CELL *src, *dst;
|
||||
int hashi=1,hashj=0;
|
||||
char hash[5];
|
||||
|
||||
hash[0]=8; /* Backspace */
|
||||
hash[1]=124;/* "|" */
|
||||
hash[2]=47; /* "/" */
|
||||
hash[3]=45; /* "-" */
|
||||
hash[4]=92; /* "\" */
|
||||
|
||||
src = (AMD_FLASH_CELL *)source;
|
||||
dst = (AMD_FLASH_CELL *)dest;
|
||||
|
||||
/*
|
||||
* Place device in read mode
|
||||
*/
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xF0);
|
||||
|
||||
/*
|
||||
* Erase device if necessary
|
||||
*/
|
||||
if (erase)
|
||||
{
|
||||
amd_flash_erase(dest, bytes, putchar);
|
||||
}
|
||||
|
||||
/*
|
||||
* Program device
|
||||
*/
|
||||
while (bytes > 0)
|
||||
{
|
||||
amd_flash_program_cell(dst,*src);
|
||||
|
||||
/* Verify Write */
|
||||
if (*dst == *src)
|
||||
{
|
||||
bytes -= AMD_FLASH_CELL_BYTES;
|
||||
*dst++, *src++;
|
||||
|
||||
if ((putchar != NULL))
|
||||
{
|
||||
/* Hash marks to indicate progress */
|
||||
if (hashj == 0x1000)
|
||||
{
|
||||
hashj = -1;
|
||||
putchar(hash[0]);
|
||||
putchar(hash[hashi]);
|
||||
|
||||
hashi++;
|
||||
if (hashi == 5)
|
||||
{
|
||||
hashi=1;
|
||||
}
|
||||
|
||||
}
|
||||
hashj++;
|
||||
}
|
||||
}
|
||||
else
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Place device in read mode
|
||||
*/
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xF0);
|
||||
|
||||
if (putchar != NULL)
|
||||
{
|
||||
putchar(hash[0]);
|
||||
}
|
||||
|
||||
/*
|
||||
* If a function was passed in, call it now
|
||||
*/
|
||||
if ((func != NULL))
|
||||
{
|
||||
func();
|
||||
}
|
||||
|
||||
return ((int)src - (int)source);
|
||||
}
|
||||
|
||||
/*
|
||||
* this callback just does nothing besides returning OK. Meant to do a dry run over the file to check its integrity
|
||||
*/
|
||||
static err_t simulate()
|
||||
{
|
||||
err_t ret = OK;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static err_t flash(uint8_t *dst, uint8_t *src, uint32_t length)
|
||||
{
|
||||
err_t ret = OK;
|
||||
|
||||
/* TODO: do the actual flash */
|
||||
amd_flash_program(dst, src, length, 1, NULL, xputchar);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*
|
||||
* this callback verifies the data against the S-record file contents after a write to destination
|
||||
*/
|
||||
static err_t verify(uint8_t *dst, uint8_t *src, size_t length)
|
||||
{
|
||||
uint8_t *end = src + length;
|
||||
|
||||
do
|
||||
{
|
||||
if (*src++ != *dst++)
|
||||
return FAIL;
|
||||
} while (src < end);
|
||||
|
||||
return OK;
|
||||
}
|
||||
|
||||
void srec_flash(char *flash_filename)
|
||||
{
|
||||
DRESULT res;
|
||||
FRESULT fres;
|
||||
FATFS fs;
|
||||
FIL file;
|
||||
err_t err;
|
||||
void *start_address;
|
||||
uint32_t length;
|
||||
|
||||
res = disk_status(0);
|
||||
if (res == RES_OK)
|
||||
{
|
||||
fres = f_mount(0, &fs);
|
||||
if (fres == FR_OK)
|
||||
{
|
||||
if ((fres = f_open(&file, flash_filename, FA_READ) != FR_OK))
|
||||
{
|
||||
xprintf("flasher file %s not present on disk\r\n",
|
||||
flash_filename);
|
||||
}
|
||||
else
|
||||
{
|
||||
f_close(&file);
|
||||
|
||||
/* first pass: parse and check for inconsistencies */
|
||||
xprintf("check file integrity: ");
|
||||
err = read_srecords(flash_filename, &start_address, &length,
|
||||
simulate);
|
||||
if (err == OK)
|
||||
{
|
||||
xprintf("OK.\r\nerase flash area (from %p, length 0x%lx): ",
|
||||
start_address, length);
|
||||
err = amd_flash_erase(start_address, length, xputchar);
|
||||
|
||||
/* next pass: copy data to destination */
|
||||
xprintf("OK.\r\flash data: ");
|
||||
err = read_srecords(flash_filename, &start_address, &length, flash);
|
||||
if (err == OK)
|
||||
{
|
||||
/* next pass: verify data */
|
||||
xprintf("OK.\r\nverify data: ");
|
||||
err = read_srecords(flash_filename, &start_address,
|
||||
&length, verify);
|
||||
if (err == OK)
|
||||
{
|
||||
typedef void void_func(void);
|
||||
void_func *func;
|
||||
|
||||
xprintf("OK.\r\n");
|
||||
|
||||
xprintf(
|
||||
"target successfully written and verified. Start address: %p\r\n",
|
||||
start_address);
|
||||
|
||||
func = (void_func *) start_address;
|
||||
(*func)();
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("failed\r\n");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("failed\r\n");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("failed\r\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// xprintf("could not mount FAT FS\r\n");
|
||||
}
|
||||
f_mount(0, 0L);
|
||||
}
|
||||
else
|
||||
{
|
||||
// xprintf("could not initialize SD card\r\n");
|
||||
}
|
||||
}
|
||||
|
||||
err_t srec_load(char *flash_filename)
|
||||
{
|
||||
FRESULT fres;
|
||||
FIL file;
|
||||
err_t err;
|
||||
void *start_address;
|
||||
uint32_t length;
|
||||
|
||||
if ((fres = f_open(&file, flash_filename, FA_READ) != FR_OK))
|
||||
{
|
||||
xprintf("flasher file %s not present on disk\r\n", flash_filename);
|
||||
}
|
||||
else
|
||||
{
|
||||
f_close(&file);
|
||||
|
||||
/* first pass: parse and check for inconsistencies */
|
||||
xprintf("check file integrity: ");
|
||||
err = read_srecords(flash_filename, &start_address, &length, simulate);
|
||||
if (err == OK)
|
||||
{
|
||||
/* next pass: copy data to destination */
|
||||
xprintf("OK.\r\ncopy/flash data: ");
|
||||
err = read_srecords(flash_filename, &start_address, &length, flash);
|
||||
if (err == OK)
|
||||
{
|
||||
/* next pass: verify data */
|
||||
xprintf("OK.\r\nverify data: ");
|
||||
err = read_srecords(flash_filename, &start_address, &length, verify);
|
||||
if (err == OK)
|
||||
{
|
||||
typedef void void_func(void);
|
||||
void_func *func;
|
||||
|
||||
xprintf("OK.\r\n");
|
||||
xprintf(
|
||||
"target successfully written and verified. Start address: %p\r\n",
|
||||
start_address);
|
||||
|
||||
func = (void_func *) start_address;
|
||||
(*func)();
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("failed\r\n");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("failed\r\n");
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("failed\r\n");
|
||||
}
|
||||
}
|
||||
return OK;
|
||||
}
|
||||
|
||||
void basflash(void)
|
||||
{
|
||||
// const char *basflash_str = "\\BASFLASH";
|
||||
const char *bastest_str = "\\BASTEST";
|
||||
DRESULT res;
|
||||
FRESULT fres;
|
||||
FATFS fs;
|
||||
|
||||
xprintf("\r\nHello from BASFLASH.S19!\r\n\r\n");
|
||||
|
||||
/*
|
||||
* read \BASTEST\ folder contents (search for .S19-files). If found load them to their final destination
|
||||
* (after BaS has copied them, not their flash location) and return.
|
||||
*
|
||||
* Files located in the BASTEST-folder thus override those in flash. Useful for testing before flashing
|
||||
*/
|
||||
res = disk_status(0);
|
||||
xprintf("disk_status(0) = %d\r\n", res);
|
||||
if (res == RES_OK)
|
||||
{
|
||||
fres = f_mount(0, &fs);
|
||||
xprintf("f_mount() = %d\r\n", fres);
|
||||
if (fres == FR_OK)
|
||||
{
|
||||
DIR directory;
|
||||
|
||||
fres = f_opendir(&directory, bastest_str);
|
||||
xprintf("f_opendir() = %d\r\n", fres);
|
||||
if (fres == FR_OK)
|
||||
{
|
||||
FILINFO fileinfo;
|
||||
|
||||
fres = f_readdir(&directory, &fileinfo);
|
||||
xprintf("f_readdir() = %d\r\n", fres);
|
||||
while (fres == FR_OK)
|
||||
{
|
||||
const char *srec_ext = ".S19";
|
||||
char path[30];
|
||||
|
||||
if (fileinfo.fname[0] != '\0') /* found a file */
|
||||
{
|
||||
xprintf("check file %s (%s == %s ?)\r\n",
|
||||
fileinfo.fname,
|
||||
&fileinfo.fname[strlen(fileinfo.fname) - 4],
|
||||
srec_ext);
|
||||
if (strlen(fileinfo.fname) >= 4
|
||||
&& strncmp(
|
||||
&fileinfo.fname[strlen(fileinfo.fname)
|
||||
- 4], srec_ext, 4) == 0) /* we have a .S19 file */
|
||||
{
|
||||
/*
|
||||
* build path + filename
|
||||
*/
|
||||
strcpy(path, bastest_str);
|
||||
strcat(path, "\\");
|
||||
strncat(path, fileinfo.fname, 13);
|
||||
|
||||
xprintf("loading file %s\r\n", path);
|
||||
/*
|
||||
* load file
|
||||
*/
|
||||
if (srec_load(path) != OK)
|
||||
{
|
||||
xprintf("failed to load file %s\r\n", path);
|
||||
// error handling
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
break; /* exit if no file found */
|
||||
fres = f_readdir(&directory, &fileinfo);
|
||||
xprintf("f_readdir() = %d\r\n", fres);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
xprintf("f_opendir %s failed with error code %d\r\n",
|
||||
bastest_str, fres);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// xprintf("could not mount FAT FS\r\n");
|
||||
}
|
||||
f_mount(0, 0L); /* unmount SD card */
|
||||
}
|
||||
}
|
||||
382
flash/flash.c
382
flash/flash.c
@@ -1,382 +0,0 @@
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
#include "bas_types.h"
|
||||
|
||||
#if MACHINE_FIREBEE
|
||||
#include "firebee.h"
|
||||
#elif MACHINE_M5484LITE
|
||||
#include "m5484l.h"
|
||||
#endif /* MACHINE_FIREBEE */
|
||||
|
||||
#define AMD_FLASH_BUS_SHIFT 1
|
||||
#define AMD_FLASH_CELL volatile uint16_t
|
||||
#define AMD_FLASH_CELL_BYTES 2
|
||||
#define AMD_FLASH_CELL_MASK 0x1
|
||||
#define AMD_FLASH_CMD_DATA(x) ((uint16_t) x)
|
||||
|
||||
struct amd_flash_sector_info
|
||||
{
|
||||
uint32_t size; /* sector size in bytes */
|
||||
uint32_t offset; /* offset from base of device */
|
||||
};
|
||||
|
||||
/*
|
||||
* AM29LV640D flash layout (bottom boot as used in the Firebee )
|
||||
*/
|
||||
static struct amd_flash_sector_info sector[] =
|
||||
{
|
||||
{ 8 * 1024, 0x00000000 }, /* SA0 */
|
||||
{ 8 * 1024, 0x00008000 }, /* SA1 */
|
||||
{ 8 * 1024, 0x00010000 }, /* SA2 */
|
||||
{ 8 * 1024, 0x00018000 }, /* SA3 */
|
||||
{ 8 * 1024, 0x00020000 }, /* SA4 */
|
||||
{ 8 * 1024, 0x00028000 }, /* SA5 */
|
||||
{ 8 * 1024, 0x00030000 }, /* SA6 */
|
||||
{ 8 * 1024, 0x00038000 }, /* SA7 */
|
||||
{ 8 * 1024, 0x00040000 }, /* SA8 */
|
||||
{ 64 * 1024, 0x00048000 }, /* SA9 */
|
||||
{ 64 * 1024, 0x00050000 }, /* SA10 */
|
||||
{ 64 * 1024, 0x00058000 }, /* SA11 */
|
||||
{ 64 * 1024, 0x00060000 }, /* SA12 */
|
||||
{ 64 * 1024, 0x00068000 }, /* SA13 */
|
||||
{ 64 * 1024, 0x00070000 }, /* SA14 */
|
||||
{ 64 * 1024, 0x00078000 }, /* SA15 */
|
||||
{ 64 * 1024, 0x00080000 }, /* SA16 */
|
||||
{ 64 * 1024, 0x00088000 }, /* SA17 */
|
||||
{ 64 * 1024, 0x00090000 }, /* SA18 */
|
||||
{ 64 * 1024, 0x00098000 }, /* SA19 */
|
||||
{ 64 * 1024, 0x000a0000 }, /* SA20 */
|
||||
{ 64 * 1024, 0x000a8000 }, /* SA21 */
|
||||
{ 64 * 1024, 0x000b0000 }, /* SA22 */
|
||||
{ 64 * 1024, 0x000b8000 }, /* SA23 */
|
||||
{ 64 * 1024, 0x000c0000 }, /* SA24 */
|
||||
{ 64 * 1024, 0x000c8000 }, /* SA25 */
|
||||
{ 64 * 1024, 0x000d0000 }, /* SA26 */
|
||||
{ 64 * 1024, 0x000d8000 }, /* SA27 */
|
||||
{ 64 * 1024, 0x000e0000 }, /* SA28 */
|
||||
{ 64 * 1024, 0x000e8000 }, /* SA29 */
|
||||
{ 64 * 1024, 0x000f0000 }, /* SA30 */
|
||||
{ 64 * 1024, 0x000f8000 }, /* SA31 */
|
||||
{ 64 * 1024, 0x00100000 }, /* SA32 */
|
||||
{ 64 * 1024, 0x00108000 }, /* SA32 */
|
||||
{ 64 * 1024, 0x00110000 }, /* SA34 */
|
||||
{ 64 * 1024, 0x00118000 }, /* SA35 */
|
||||
{ 64 * 1024, 0x00120000 }, /* SA36 */
|
||||
{ 64 * 1024, 0x00128000 }, /* SA37 */
|
||||
{ 64 * 1024, 0x00130000 }, /* SA38 */
|
||||
{ 64 * 1024, 0x00138000 }, /* SA39 */
|
||||
{ 64 * 1024, 0x00140000 }, /* SA40 */
|
||||
{ 64 * 1024, 0x00148000 }, /* SA41 */
|
||||
{ 64 * 1024, 0x00150000 }, /* SA42 */
|
||||
{ 64 * 1024, 0x00158000 }, /* SA43 */
|
||||
{ 64 * 1024, 0x00160000 }, /* SA44 */
|
||||
{ 64 * 1024, 0x00168000 }, /* SA45 */
|
||||
{ 64 * 1024, 0x00170000 }, /* SA46 */
|
||||
{ 64 * 1024, 0x00178000 }, /* SA47 */
|
||||
{ 64 * 1024, 0x00180000 }, /* SA48 */
|
||||
{ 64 * 1024, 0x00188000 }, /* SA49 */
|
||||
{ 64 * 1024, 0x00190000 }, /* SA50 */
|
||||
{ 64 * 1024, 0x00198000 }, /* SA51 */
|
||||
{ 64 * 1024, 0x001a0000 }, /* SA52 */
|
||||
{ 64 * 1024, 0x001a8000 }, /* SA53 */
|
||||
{ 64 * 1024, 0x001b0000 }, /* SA54 */
|
||||
{ 64 * 1024, 0x001b8000 }, /* SA55 */
|
||||
{ 64 * 1024, 0x001c0000 }, /* SA56 */
|
||||
{ 64 * 1024, 0x001c8000 }, /* SA57 */
|
||||
{ 64 * 1024, 0x001d0000 }, /* SA58 */
|
||||
{ 64 * 1024, 0x001d8000 }, /* SA59 */
|
||||
{ 64 * 1024, 0x001e0000 }, /* SA60 */
|
||||
{ 64 * 1024, 0x001e8000 }, /* SA61 */
|
||||
{ 64 * 1024, 0x001f0000 }, /* SA62 */
|
||||
{ 64 * 1024, 0x001f8000 }, /* SA63 */
|
||||
{ 64 * 1024, 0x00200000 }, /* SA64 */
|
||||
{ 64 * 1024, 0x00208000 }, /* SA65 */
|
||||
{ 64 * 1024, 0x00210000 }, /* SA66 */
|
||||
{ 64 * 1024, 0x00218000 }, /* SA67 */
|
||||
{ 64 * 1024, 0x00220000 }, /* SA68 */
|
||||
{ 64 * 1024, 0x00228000 }, /* SA69 */
|
||||
{ 64 * 1024, 0x00230000 }, /* SA70 */
|
||||
{ 64 * 1024, 0x00238000 }, /* SA71 */
|
||||
{ 64 * 1024, 0x00240000 }, /* SA72 */
|
||||
{ 64 * 1024, 0x00248000 }, /* SA73 */
|
||||
{ 64 * 1024, 0x00250000 }, /* SA74 */
|
||||
{ 64 * 1024, 0x00258000 }, /* SA75 */
|
||||
{ 64 * 1024, 0x00260000 }, /* SA76 */
|
||||
{ 64 * 1024, 0x00268000 }, /* SA77 */
|
||||
{ 64 * 1024, 0x00270000 }, /* SA78 */
|
||||
{ 64 * 1024, 0x00278000 }, /* SA79 */
|
||||
{ 64 * 1024, 0x00280000 }, /* SA80 */
|
||||
{ 64 * 1024, 0x00288000 }, /* SA81 */
|
||||
{ 64 * 1024, 0x00290000 }, /* SA82 */
|
||||
{ 64 * 1024, 0x00298000 }, /* SA83 */
|
||||
{ 64 * 1024, 0x002a0000 }, /* SA84 */
|
||||
{ 64 * 1024, 0x002a8000 }, /* SA85 */
|
||||
{ 64 * 1024, 0x002b0000 }, /* SA86 */
|
||||
{ 64 * 1024, 0x002b8000 }, /* SA87 */
|
||||
{ 64 * 1024, 0x002c0000 }, /* SA88 */
|
||||
{ 64 * 1024, 0x002c8000 }, /* SA89 */
|
||||
{ 64 * 1024, 0x002d0000 }, /* SA90 */
|
||||
{ 64 * 1024, 0x002d8000 }, /* SA91 */
|
||||
{ 64 * 1024, 0x002e0000 }, /* SA92 */
|
||||
{ 64 * 1024, 0x002e8000 }, /* SA93 */
|
||||
{ 64 * 1024, 0x002f0000 }, /* SA94 */
|
||||
{ 64 * 1024, 0x002f8000 }, /* SA95 */
|
||||
{ 64 * 1024, 0x00300000 }, /* SA96 */
|
||||
{ 64 * 1024, 0x00308000 }, /* SA97 */
|
||||
{ 64 * 1024, 0x00310000 }, /* SA98 */
|
||||
{ 64 * 1024, 0x00318000 }, /* SA99 */
|
||||
{ 64 * 1024, 0x00320000 }, /* SA100 */
|
||||
{ 64 * 1024, 0x00328000 }, /* SA101 */
|
||||
{ 64 * 1024, 0x00330000 }, /* SA102 */
|
||||
{ 64 * 1024, 0x00338000 }, /* SA103 */
|
||||
{ 64 * 1024, 0x00340000 }, /* SA104 */
|
||||
{ 64 * 1024, 0x00348000 }, /* SA105 */
|
||||
{ 64 * 1024, 0x00350000 }, /* SA106 */
|
||||
{ 64 * 1024, 0x00358000 }, /* SA107 */
|
||||
{ 64 * 1024, 0x00360000 }, /* SA108 */
|
||||
{ 64 * 1024, 0x00368000 }, /* SA109 */
|
||||
{ 64 * 1024, 0x00370000 }, /* SA110 */
|
||||
{ 64 * 1024, 0x00378000 }, /* SA111 */
|
||||
{ 64 * 1024, 0x00380000 }, /* SA112 */
|
||||
{ 64 * 1024, 0x00388000 }, /* SA113 */
|
||||
{ 64 * 1024, 0x00390000 }, /* SA114 */
|
||||
{ 64 * 1024, 0x00398000 }, /* SA115 */
|
||||
{ 64 * 1024, 0x003a0000 }, /* SA116 */
|
||||
{ 64 * 1024, 0x003a8000 }, /* SA117 */
|
||||
{ 64 * 1024, 0x003b0000 }, /* SA118 */
|
||||
{ 64 * 1024, 0x003b8000 }, /* SA119 */
|
||||
{ 64 * 1024, 0x003c0000 }, /* SA120 */
|
||||
{ 64 * 1024, 0x003c8000 }, /* SA121 */
|
||||
{ 64 * 1024, 0x003d0000 }, /* SA122 */
|
||||
{ 64 * 1024, 0x003d8000 }, /* SA123 */
|
||||
{ 64 * 1024, 0x003e0000 }, /* SA124 */
|
||||
{ 64 * 1024, 0x003e8000 }, /* SA125 */
|
||||
{ 64 * 1024, 0x003f0000 }, /* SA126 */
|
||||
{ 64 * 1024, 0x003f8000 }, /* SA127 */
|
||||
};
|
||||
|
||||
static const int AMD_FLASH_SECTORS = sizeof(sector) / sizeof(struct amd_flash_sector_info);
|
||||
|
||||
#define SOFFSET(n) (sector[n].offset)
|
||||
#define SADDR(n) (SOFFSET(n) >> AMD_FLASH_BUS_SHIFT)
|
||||
#define SSIZE(n) (sector[n].size)
|
||||
|
||||
#define AMD_FLASH_DEVICES 1
|
||||
|
||||
static AMD_FLASH_CELL *pFlash;
|
||||
|
||||
typedef struct romram
|
||||
{
|
||||
uint32_t flash_address;
|
||||
uint32_t ram_address;
|
||||
char *name;
|
||||
} ROMRAM;
|
||||
|
||||
static const struct romram flash_areas[] =
|
||||
{
|
||||
{ 0xe0000000, 0x00e00000, "BaS" }, /* BaS */
|
||||
{ 0xe0600000, 0x00e00000, "EmuTOS" }, /* EmuTOS */
|
||||
{ 0xe0400000, 0x00e00000, "FireTOS" }, /* FireTOS */
|
||||
{ 0xe0700000, 0x00e00000, "FPGA" }, /* FPGA config */
|
||||
};
|
||||
static const int num_flash_areas = sizeof(flash_areas) / sizeof(struct romram);
|
||||
|
||||
#define FLASH_ADDRESS BOOTFLASH_BASE_ADDRESS
|
||||
|
||||
/*
|
||||
* erase a flash sector
|
||||
*
|
||||
* sector_num is the index into the sector table above.
|
||||
*
|
||||
* FIXME: need to disable data cache to ensure proper operation
|
||||
*/
|
||||
void amd_flash_sector_erase(int n)
|
||||
{
|
||||
volatile AMD_FLASH_CELL status;
|
||||
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0x2AA] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0x80);
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0x2AA] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[SADDR(n)] = AMD_FLASH_CMD_DATA(0x30);
|
||||
|
||||
do
|
||||
status = pFlash[SADDR(n)];
|
||||
while ((status & AMD_FLASH_CMD_DATA(0x80)) != AMD_FLASH_CMD_DATA(0x80));
|
||||
|
||||
/*
|
||||
* Place device in read mode
|
||||
*/
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xF0);
|
||||
}
|
||||
|
||||
int amd_flash_erase(void *start, int bytes, void (*putchar)(int))
|
||||
{
|
||||
int i, ebytes = 0;
|
||||
|
||||
if (bytes == 0)
|
||||
return 0;
|
||||
|
||||
for (i = 0; i < AMD_FLASH_SECTORS; i++)
|
||||
{
|
||||
if (start >= (void *)((void *) pFlash + SOFFSET(i)) &&
|
||||
start <= (void *)((void *) pFlash + SOFFSET(i) + (SSIZE(i) - 1)))
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
while (ebytes < bytes)
|
||||
{
|
||||
if (putchar != NULL)
|
||||
{
|
||||
putchar('.');
|
||||
}
|
||||
amd_flash_sector_erase(i);
|
||||
ebytes += SSIZE(i);
|
||||
i++;
|
||||
}
|
||||
|
||||
if (putchar != NULL)
|
||||
{
|
||||
putchar(10); /* LF */
|
||||
putchar(13); /* CR */
|
||||
}
|
||||
|
||||
return ebytes;
|
||||
}
|
||||
|
||||
void amd_flash_program_cell(AMD_FLASH_CELL *dst, AMD_FLASH_CELL data)
|
||||
{
|
||||
volatile AMD_FLASH_CELL status;
|
||||
int retry;
|
||||
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0x2AA] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0x555] = AMD_FLASH_CMD_DATA(0xA0);
|
||||
*dst = data;
|
||||
|
||||
/*
|
||||
* Wait for program operation to finish
|
||||
* (Data# Polling Algorithm)
|
||||
*/
|
||||
retry = 0;
|
||||
while (1)
|
||||
{
|
||||
status = *dst;
|
||||
if ((status & AMD_FLASH_CMD_DATA(0x80)) ==
|
||||
(data & AMD_FLASH_CMD_DATA(0x80)))
|
||||
{
|
||||
break;
|
||||
}
|
||||
if (status & AMD_FLASH_CMD_DATA(0x20))
|
||||
{
|
||||
status = *dst;
|
||||
if ((status & AMD_FLASH_CMD_DATA(0x80)) ==
|
||||
(data & AMD_FLASH_CMD_DATA(0x80)))
|
||||
{
|
||||
break;
|
||||
}
|
||||
if (++retry > 1024)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int amd_flash_program(void *dest, void *source, int bytes, int erase, void (*func)(void), void (*putchar)(int))
|
||||
{
|
||||
AMD_FLASH_CELL *src;
|
||||
AMD_FLASH_CELL *dst;
|
||||
int hashi = 1;
|
||||
int hashj = 0;
|
||||
char hash[5];
|
||||
|
||||
hash[0] = 8; /* Backspace */
|
||||
hash[1] = 124;/* "|" */
|
||||
hash[2] = 47; /* "/" */
|
||||
hash[3] = 45; /* "-" */
|
||||
hash[4] = 92; /* "\" */
|
||||
|
||||
src = (AMD_FLASH_CELL *)source;
|
||||
dst = (AMD_FLASH_CELL *)dest;
|
||||
|
||||
/*
|
||||
* Place device in read mode
|
||||
*/
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xF0);
|
||||
|
||||
/*
|
||||
* Erase device if necessary
|
||||
*/
|
||||
if (erase)
|
||||
{
|
||||
amd_flash_erase(dest, bytes, putchar);
|
||||
}
|
||||
|
||||
/*
|
||||
* Program device
|
||||
*/
|
||||
while (bytes > 0)
|
||||
{
|
||||
amd_flash_program_cell(dst, *src);
|
||||
|
||||
/* Verify Write */
|
||||
if (*dst == *src)
|
||||
{
|
||||
bytes -= AMD_FLASH_CELL_BYTES;
|
||||
*dst++, *src++;
|
||||
|
||||
if ((putchar != NULL))
|
||||
{
|
||||
/* Hash marks to indicate progress */
|
||||
if (hashj == 0x1000)
|
||||
{
|
||||
hashj = -1;
|
||||
putchar(hash[0]);
|
||||
putchar(hash[hashi]);
|
||||
|
||||
hashi++;
|
||||
if (hashi == 5)
|
||||
{
|
||||
hashi = 1;
|
||||
}
|
||||
|
||||
}
|
||||
hashj++;
|
||||
}
|
||||
}
|
||||
else
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Place device in read mode
|
||||
*/
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xAA);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0x55);
|
||||
pFlash[0] = AMD_FLASH_CMD_DATA(0xF0);
|
||||
|
||||
if (putchar != NULL)
|
||||
{
|
||||
putchar(hash[0]);
|
||||
}
|
||||
|
||||
/*
|
||||
* If a function was passed in, call it now
|
||||
*/
|
||||
if ((func != NULL))
|
||||
{
|
||||
func();
|
||||
}
|
||||
|
||||
return ((int)src - (int)source);
|
||||
}
|
||||
|
||||
52
flash_scripts/flash_bas.bdm
Executable file
52
flash_scripts/flash_bas.bdm
Executable file
@@ -0,0 +1,52 @@
|
||||
#!/usr/local/bin/bdmctrl -D2
|
||||
#
|
||||
# firebee board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
sleep 10
|
||||
|
||||
wait
|
||||
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00001180 4
|
||||
write 0xFF000504 0x007F0001 4
|
||||
|
||||
|
||||
# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
|
||||
flash 0xE0000000
|
||||
|
||||
# flash-plugin (target-based flashing) does not work yet
|
||||
#flash-plugin 0x10000000 0x4000 flash29.plugin
|
||||
|
||||
# Erase flash from 0xE0000000 to 0xE00FFFFF (reserved space for BaS)
|
||||
#
|
||||
# Caution: sector offset numbers need to be the ones from the x16 address range
|
||||
# column and they vary in size - needs to be exactly as in the data sheet (p. 9)
|
||||
#
|
||||
# contrary to documentation, it seems we need to erase-wait after each sector
|
||||
|
||||
erase 0xE0000000 0x00000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x01000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x02000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x03000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x04000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x05000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x06000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x07000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x08000
|
||||
erase-wait 0xE0000000
|
||||
erase 0xE0000000 0x10000
|
||||
erase-wait 0xE0000000
|
||||
blank-chk 0xE0000000 0x00000
|
||||
load -v bas.elf
|
||||
wait
|
||||
@@ -10,31 +10,6 @@ write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00001180 4
|
||||
write 0xFF000504 0x007F0001 4
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes
|
||||
write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
write 0xFF000020 0x0000001A 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
|
||||
write 0xFF000024 0x0800001A 4 # SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
|
||||
write 0xFF000028 0x1000001A 4 # SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
|
||||
write 0xFF00002C 0x1800001A 4 # SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
|
||||
write 0xFF000108 0x73622830 4 # SDCFG1
|
||||
write 0xFF00010C 0x46770000 4 # SDCFG2
|
||||
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
write 0xFF000100 0x048D0000 4 # SDMR (write to LMR)
|
||||
sleep 100
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000100 0x008D0000 4 # SDMR (write to LMR)
|
||||
write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
sleep 10
|
||||
|
||||
|
||||
# use system sdram as flashlib scratch area
|
||||
# flashing EmuTOS with plugin does not work yet (at least not for 64bit hosts)
|
||||
#flash-plugin 0x1000 0xf000 flash29.plugin
|
||||
|
||||
# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
|
||||
flash 0xe0000000
|
||||
|
||||
@@ -78,4 +53,4 @@ erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x378000
|
||||
erase-wait 0xe0000000
|
||||
|
||||
load -v emutos-firebee.elf
|
||||
load -v emutosfb.elf
|
||||
@@ -1,98 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl -D2
|
||||
#
|
||||
# firebee board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
sleep 10
|
||||
|
||||
wait
|
||||
|
||||
# Turn on MBAR at 0xFF00_0000
|
||||
write-ctrl 0x0C0F 0xFF000000
|
||||
|
||||
# set VBR
|
||||
write-ctrl 0x0801 0x00000000
|
||||
|
||||
#
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00001180 4
|
||||
write 0xFF000504 0x007F0001 4
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes
|
||||
#write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
#write 0xFF000020 0x0000001A 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
|
||||
#write 0xFF000024 0x0800001A 4 # SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
|
||||
#write 0xFF000028 0x1000001A 4 # SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
|
||||
#write 0xFF00002C 0x1800001A 4 # SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
|
||||
#write 0xFF000108 0x73622830 4 # SDCFG1
|
||||
#write 0xFF00010C 0x46770000 4 # SDCFG2
|
||||
|
||||
#write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
#write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
#write 0xFF000100 0x048D0000 4 # SDMR (write to LMR)
|
||||
#sleep 100
|
||||
#write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
#write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
#write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
#write 0xFF000100 0x008D0000 4 # SDMR (write to LMR)
|
||||
#write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
#sleep 10
|
||||
|
||||
|
||||
# use system sdram as flashlib scratch area.
|
||||
# TODO: plugin flashing seems to work o.k. now for smaller binaries, while it doesn't for larger ones (EmuTOS) yet.
|
||||
# This seems to be related to large flash buffers and PC-relative adressing of the plugin
|
||||
#flash-plugin 0x1000 0xf000 flash29-5475.plugin
|
||||
# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
|
||||
flash 0xe0000000
|
||||
|
||||
# Erase flash from 0xE0000000 to 0xE00FFFFF (reserved space for BaS)
|
||||
#
|
||||
# Caution: sector offset numbers need to be the ones from the x16 address range
|
||||
# column and they vary in size - needs to be exactly as in the data sheet (p. 9)
|
||||
#
|
||||
# contrary to documentation, it seems we need to erase-wait after each sector
|
||||
|
||||
erase 0xe0000000 0
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x1000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x2000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x3000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x4000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x5000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x6000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x7000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x8000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x10000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x18000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x20000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x28000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x30000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x38000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x40000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x48000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x50000
|
||||
erase-wait 0xe0000000
|
||||
erase 0xe0000000 0x58000
|
||||
erase-wait 0xe0000000
|
||||
|
||||
load -v ../firebee/bas.elf
|
||||
wait
|
||||
@@ -1,92 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl
|
||||
#
|
||||
# m548x board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
wait
|
||||
|
||||
# set VBR
|
||||
write-ctrl 0x0801 0x00000000
|
||||
dump-register VBR
|
||||
|
||||
# Turn on MBAR at 0xFF00_0000
|
||||
write-ctrl 0x0C0F 0xFF000000
|
||||
dump-register MBAR
|
||||
|
||||
# Turn on RAMBAR0 at address FF10_0000
|
||||
write-ctrl 0x0C04 0xFF100007
|
||||
|
||||
# Turn on RAMBAR1 at address FF10_1000 (disabled - not mapped by bdm currently)
|
||||
write-ctrl 0x0C05 0xFF101001
|
||||
|
||||
#
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E03F_FFFF 4Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
#write 0xFF000508 0x00041180 4
|
||||
write 0xFF000508 0x00100D80 4
|
||||
write 0xFF000504 0x003F0001 4
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 03FF_FFFF 64 Mbytes
|
||||
write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
write 0xFF000020 0x00000019 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
|
||||
write 0xFF000024 0x08000000 4 # SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
|
||||
write 0xFF000028 0x10000000 4 # SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
|
||||
write 0xFF00002C 0x18000000 4 # SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
|
||||
write 0xFF000108 0x73711630 4 # SDCFG1
|
||||
write 0xFF00010C 0x46370000 4 # SDCFG2
|
||||
|
||||
write 0xFF000104 0xE10B0002 4 # SDCR + IPALL
|
||||
write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
write 0xFF000100 0x058D0000 4 # SDMR (write to LMR)
|
||||
sleep 100
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000100 0x018D0000 4 # SDMR (write to LMR)
|
||||
write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
sleep 10
|
||||
|
||||
|
||||
# use system sdram as flashlib scratch area.
|
||||
# TODO: plugin flashing seems to work o.k. now for smaller binaries, while it doesn't for larger ones (EmuTOS) yet.
|
||||
# This seems to be related to large flash buffers and PC-relative adressing of the plugin
|
||||
#flash-plugin 0x1000 0xf000 flash29.plugin
|
||||
# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
|
||||
flash 0xE0000000
|
||||
flash-plugin 0x1000 0xf000 flashintelc3.plugin
|
||||
|
||||
# Erase flash from 0xE0000000 to 0xE00FFFFF (reserved space for bas)
|
||||
#
|
||||
# Caution: sector offset numbers need to be the ones from the x16 address range
|
||||
# column and they vary in size - needs to be exactly as in the data sheet (p. 9)
|
||||
#
|
||||
# contrary to documentation, it seems we need to erase-wait after each sector
|
||||
|
||||
erase 0xE0000000 0
|
||||
erase 0xE0000000 1
|
||||
erase 0xE0000000 2
|
||||
erase 0xE0000000 3
|
||||
erase 0xE0000000 4
|
||||
erase 0xE0000000 5
|
||||
erase 0xE0000000 6
|
||||
erase 0xE0000000 7
|
||||
erase 0xE0000000 8
|
||||
erase 0xE0000000 9
|
||||
erase 0xE0000000 10
|
||||
erase 0xE0000000 11
|
||||
erase 0xE0000000 12
|
||||
erase 0xE0000000 13
|
||||
#erase 0xE0000000 0x2000
|
||||
#erase 0xE0000000 0x3000
|
||||
#erase 0xE0000000 0x4000
|
||||
#erase 0xE0000000 0x5000
|
||||
#erase 0xE0000000 0x00006000
|
||||
#erase 0xE0000000 0x00007000
|
||||
#erase 0xE0000000 0x00008000
|
||||
#erase 0xE0000000 0x00009000
|
||||
#erase 0xE0000000 0x0000a000
|
||||
#erase 0xE0000000 0x0000b000
|
||||
#erase-wait 0xe0000000
|
||||
load -v ../m5484lite/bas.elf
|
||||
wait
|
||||
@@ -1,78 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl
|
||||
#
|
||||
# m548x board initialization for bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
wait
|
||||
|
||||
# set VBR
|
||||
write-ctrl 0x0801 0x00000000
|
||||
dump-register VBR
|
||||
|
||||
# Turn on MBAR at 0xFF00_0000
|
||||
write-ctrl 0x0C0F 0xFF000000
|
||||
dump-register MBAR
|
||||
|
||||
# Turn on RAMBAR0 at address FF10_0000
|
||||
write-ctrl 0x0C04 0xFF100007
|
||||
|
||||
# Turn on RAMBAR1 at address FF10_1000 (disabled - not mapped by bdm currently)
|
||||
write-ctrl 0x0C05 0xFF101001
|
||||
|
||||
#
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E03F_FFFF 4Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00041180 4
|
||||
write 0xFF000504 0x003F0001 4
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 03FF_FFFF 64 Mbytes
|
||||
write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
write 0xFF000020 0x00000019 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
|
||||
write 0xFF000024 0x08000000 4 # SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
|
||||
write 0xFF000028 0x10000000 4 # SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
|
||||
write 0xFF00002C 0x18000000 4 # SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
|
||||
write 0xFF000108 0x73711630 4 # SDCFG1
|
||||
write 0xFF00010C 0x46370000 4 # SDCFG2
|
||||
|
||||
write 0xFF000104 0xE10B0002 4 # SDCR + IPALL
|
||||
write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
write 0xFF000100 0x058D0000 4 # SDMR (write to LMR)
|
||||
sleep 100
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000100 0x018D0000 4 # SDMR (write to LMR)
|
||||
write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
sleep 10
|
||||
|
||||
|
||||
# use system sdram as flashlib scratch area.
|
||||
# TODO: plugin flashing seems to work o.k. now for smaller binaries, while it doesn't for larger ones (EmuTOS) yet.
|
||||
# This seems to be related to large flash buffers and PC-relative adressing of the plugin
|
||||
#flash-plugin 0x1000 0xf000 flash29.plugin
|
||||
# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
|
||||
flash 0xE0000000
|
||||
flash-plugin 0x1000 0xf000 flashintelc3.plugin
|
||||
|
||||
# Erase flash from 0xE0000000 to 0xE00FFFFF (reserved space for bas)
|
||||
#
|
||||
# Caution: sector offset numbers need to be the ones from the x16 address range
|
||||
# column and they vary in size - needs to be exactly as in the data sheet (p. 9)
|
||||
#
|
||||
# contrary to documentation, it seems we need to erase-wait after each sector
|
||||
|
||||
#erase 0xE0000000 0x0
|
||||
#erase 0xE0002000 0x0
|
||||
#erase 0xE0000000 0x00004000
|
||||
#erase 0xE0000000 0x00005000
|
||||
#erase 0xE0000000 0x00006000
|
||||
#erase 0xE0000000 0x00007000
|
||||
#erase 0xE0000000 0x00008000
|
||||
#erase 0xE0000000 0x00009000
|
||||
#erase 0xE0000000 0x0000a000
|
||||
#erase 0xE0000000 0x0000b000
|
||||
#erase-wait 0xe0000000
|
||||
#blank-chk 0xE0000000 0x0
|
||||
load -v m5484lite_dbug_flash.elf
|
||||
wait
|
||||
@@ -1,66 +0,0 @@
|
||||
#!/usr/local/bin/bdmctrl -D2
|
||||
#
|
||||
# flash EmuTOS using bdmctrl
|
||||
#
|
||||
open $1
|
||||
reset
|
||||
|
||||
# Turn on RAMBAR0 at address FF10_0000
|
||||
write-ctrl 0x0C04 0xFF100007
|
||||
|
||||
# Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes)
|
||||
write 0xFF000500 0xE0000000 4
|
||||
write 0xFF000508 0x00001180 4
|
||||
write 0xFF000504 0x007F0001 4
|
||||
|
||||
# SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes
|
||||
write 0xFF000004 0x000002AA 4 # SDRAMDS configuration
|
||||
write 0xFF000020 0x0000001A 4 # SDRAM CS0 configuration (128Mbytes 0000_0000 - 07FF_FFFF)
|
||||
write 0xFF000024 0x0800001A 4 # SDRAM CS1 configuration (128Mbytes 0800_0000 - 0FFF_FFFF)
|
||||
write 0xFF000028 0x1000001A 4 # SDRAM CS2 configuration (128Mbytes 1000_0000 - 17FF_FFFF)
|
||||
write 0xFF00002C 0x1800001A 4 # SDRAM CS3 configuration (128Mbytes 1800_0000 - 1FFF_FFFF)
|
||||
write 0xFF000108 0x73622830 4 # SDCFG1
|
||||
write 0xFF00010C 0x46770000 4 # SDCFG2
|
||||
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000100 0x40010000 4 # SDMR (write to LEMR)
|
||||
write 0xFF000100 0x048D0000 4 # SDMR (write to LMR)
|
||||
sleep 100
|
||||
write 0xFF000104 0xE10D0002 4 # SDCR + IPALL
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000104 0xE10D0004 4 # SDCR + IREF (first refresh)
|
||||
write 0xFF000100 0x008D0000 4 # SDMR (write to LMR)
|
||||
write 0xFF000104 0x710D0F00 4 # SDCR (lock SDMR and enable refresh)
|
||||
sleep 10
|
||||
|
||||
|
||||
# use sram as flashlib scratch area
|
||||
# flashing EmuTOS with plugin does not work yet (at least not for 64bit hosts)
|
||||
#flash-plugin 0xFF101000 0xffff flashintelc3.plugin
|
||||
|
||||
# notify flashlib that we have flash at address 0xE0000000, length 0x7FFFFF, plugin is flash29
|
||||
flash 0xe0000000
|
||||
|
||||
# Erase flash from 0xE0100000 to 0xE01FFFFF (reserved space for EmuTOS on the m5484lite)
|
||||
|
||||
erase 0xe0000000 21
|
||||
erase 0xe0000000 22
|
||||
erase 0xe0000000 23
|
||||
erase 0xe0000000 24
|
||||
erase 0xe0000000 25
|
||||
erase 0xe0000000 26
|
||||
erase 0xe0000000 27
|
||||
erase 0xe0000000 28
|
||||
erase 0xe0000000 29
|
||||
erase 0xe0000000 30
|
||||
erase 0xe0000000 31
|
||||
erase 0xe0000000 32
|
||||
erase 0xe0000000 33
|
||||
erase 0xe0000000 34
|
||||
erase 0xe0000000 35
|
||||
erase 0xe0000000 36
|
||||
erase 0xe0000000 37
|
||||
erase 0xe0000000 38
|
||||
erase 0xe0000000 39
|
||||
|
||||
load ../../emutos/emutos-m548x_bas.elf
|
||||
240
if/driver_vec.c
240
if/driver_vec.c
@@ -1,240 +0,0 @@
|
||||
/*
|
||||
* driver_vec.c
|
||||
*
|
||||
* Expose BaS drivers to OS
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*
|
||||
* Created on: 24.10.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#include <bas_types.h>
|
||||
#include "version.h"
|
||||
#include "xhdi_sd.h"
|
||||
#include "dma.h"
|
||||
#include "driver_vec.h"
|
||||
#include "driver_mem.h"
|
||||
#include "pci.h"
|
||||
#include "mmu.h"
|
||||
|
||||
/*
|
||||
* driver interface struct for the SD card BaS driver
|
||||
*/
|
||||
static struct xhdi_driver_interface xhdi_call_interface =
|
||||
{
|
||||
xhdi_call
|
||||
};
|
||||
|
||||
/*
|
||||
* driver interface struct for the BaS multichannel DMA driver
|
||||
* This is exactly the same thing FireTOS provides and the MiNT FEC drivers expect.
|
||||
* It can be directly used in TOS to register the corresponding cookie ("DMAC").
|
||||
*/
|
||||
static struct dma_driver_interface dma_interface =
|
||||
{
|
||||
.version = 0x0101,
|
||||
.magic = 0x444d4143, /* 'DMAC' */
|
||||
.dma_set_initiator = dma_set_initiator,
|
||||
.dma_get_initiator = dma_get_initiator,
|
||||
.dma_free_initiator = dma_free_initiator,
|
||||
.dma_set_channel = dma_set_channel,
|
||||
.dma_get_channel = dma_get_channel,
|
||||
.dma_free_channel = dma_free_channel,
|
||||
.dma_clear_channel = dma_clear_channel,
|
||||
.MCD_startDma = (int (*)(long, int8_t *, unsigned int, int8_t *, unsigned int,
|
||||
unsigned int, unsigned int, unsigned int, int,
|
||||
unsigned int, unsigned int)) MCD_startDma,
|
||||
.MCD_dmaStatus = (int32_t (*)(int32_t)) MCD_dmaStatus,
|
||||
.MCD_XferProgrQuery = (int32_t (*)(int32_t, MCD_XferProg *)) MCD_XferProgrQuery,
|
||||
.MCD_killDma = (int32_t (*)(int32_t)) MCD_killDma,
|
||||
.MCD_continDma = (int32_t (*)(int32_t)) MCD_continDma,
|
||||
.MCD_pauseDma = (int32_t (*)(int32_t)) MCD_pauseDma,
|
||||
.MCD_resumeDma = (int32_t (*)(int32_t)) MCD_resumeDma,
|
||||
.MCD_csumQuery = (int32_t (*)(int32_t, uint32_t *)) MCD_csumQuery,
|
||||
.dma_malloc = driver_mem_alloc,
|
||||
.dma_free = driver_mem_free
|
||||
};
|
||||
|
||||
extern struct fb_info *info_fb;
|
||||
|
||||
/*
|
||||
* driver interface struct for the PCI_BIOS BaS driver
|
||||
*/
|
||||
static struct pci_bios_interface pci_interface =
|
||||
{
|
||||
.subjar = 0,
|
||||
.version = 0x00010000,
|
||||
.find_pci_device = wrapper_find_pci_device,
|
||||
.find_pci_classcode = wrapper_find_pci_classcode,
|
||||
.read_config_byte = wrapper_read_config_byte,
|
||||
.read_config_word = wrapper_read_config_word,
|
||||
.read_config_longword = wrapper_read_config_longword,
|
||||
.fast_read_config_byte = wrapper_fast_read_config_byte,
|
||||
.fast_read_config_word = wrapper_fast_read_config_word,
|
||||
.fast_read_config_longword = wrapper_fast_read_config_longword,
|
||||
.write_config_byte = wrapper_write_config_byte,
|
||||
.write_config_word = wrapper_write_config_word,
|
||||
.write_config_longword = wrapper_write_config_longword,
|
||||
.hook_interrupt = wrapper_hook_interrupt,
|
||||
.unhook_interrupt = wrapper_unhook_interrupt,
|
||||
.special_cycle = wrapper_special_cycle,
|
||||
.get_routing = wrapper_get_routing,
|
||||
.set_interrupt = wrapper_set_interrupt,
|
||||
.get_resource = wrapper_get_resource,
|
||||
.get_card_used = wrapper_get_card_used,
|
||||
.set_card_used = wrapper_set_card_used,
|
||||
.read_mem_byte = wrapper_read_mem_byte,
|
||||
.read_mem_word = wrapper_read_mem_word,
|
||||
.read_mem_longword = wrapper_read_mem_longword,
|
||||
.fast_read_mem_byte = wrapper_fast_read_mem_byte,
|
||||
.fast_read_mem_word = wrapper_fast_read_mem_word,
|
||||
.fast_read_mem_longword = wrapper_fast_read_mem_longword,
|
||||
.write_mem_byte = wrapper_write_mem_byte,
|
||||
.write_mem_word = wrapper_write_mem_word,
|
||||
.write_mem_longword = wrapper_write_mem_longword,
|
||||
.read_io_byte = wrapper_read_io_byte,
|
||||
.read_io_word = wrapper_read_io_word,
|
||||
.read_io_longword = wrapper_read_io_longword,
|
||||
.fast_read_io_byte = wrapper_fast_read_io_byte,
|
||||
.fast_read_io_word = wrapper_fast_read_io_word,
|
||||
.fast_read_io_longword = wrapper_fast_read_io_longword,
|
||||
.write_io_byte = wrapper_write_io_byte,
|
||||
.write_io_word = wrapper_write_io_word,
|
||||
.write_io_longword = wrapper_write_io_longword,
|
||||
.get_machine_id = wrapper_get_machine_id,
|
||||
.get_pagesize = wrapper_get_pagesize,
|
||||
.virt_to_bus = wrapper_virt_to_bus,
|
||||
.bus_to_virt = wrapper_bus_to_virt,
|
||||
.virt_to_phys = wrapper_virt_to_phys,
|
||||
.phys_to_virt = wrapper_phys_to_virt,
|
||||
};
|
||||
|
||||
/*
|
||||
* driver interface struct for the BaS framebuffer video driver
|
||||
*/
|
||||
static struct framebuffer_driver_interface framebuffer_interface =
|
||||
{
|
||||
.framebuffer_info = &info_fb
|
||||
};
|
||||
|
||||
|
||||
static struct generic_interface interfaces[] =
|
||||
{
|
||||
{
|
||||
/* BaS SD-card driver interface */
|
||||
|
||||
.type = XHDI_DRIVER,
|
||||
.name = "SDCARD",
|
||||
.description = "BaS SD Card driver",
|
||||
.version = 0,
|
||||
.revision = 1,
|
||||
.interface.xhdi = &xhdi_call_interface
|
||||
},
|
||||
{
|
||||
.type = MCD_DRIVER,
|
||||
.name = "MCDDMA",
|
||||
.description = "BaS Multichannel DMA driver",
|
||||
.version = 0,
|
||||
.revision = 1,
|
||||
.interface.dma = &dma_interface,
|
||||
},
|
||||
{
|
||||
.type = VIDEO_DRIVER,
|
||||
.name = "RADEON",
|
||||
.description = "BaS RADEON framebuffer driver",
|
||||
.version = 0,
|
||||
.revision = 1,
|
||||
.interface.fb = &framebuffer_interface,
|
||||
},
|
||||
{
|
||||
.type = PCI_DRIVER,
|
||||
.name = "PCI",
|
||||
.description = "BaS PCI_BIOS driver",
|
||||
.version = 0,
|
||||
.revision = 1,
|
||||
.interface.pci = &pci_interface,
|
||||
},
|
||||
{
|
||||
.type = MMU_DRIVER,
|
||||
.name = "MMU",
|
||||
.description = "BaS MMU driver",
|
||||
.version = 0,
|
||||
.revision = 1,
|
||||
.interface.mmu = NULL,
|
||||
},
|
||||
/* insert new drivers here */
|
||||
|
||||
{
|
||||
.type = END_OF_DRIVERS
|
||||
}
|
||||
};
|
||||
|
||||
extern void remove_handler(void); /* forward declaration */
|
||||
|
||||
/*
|
||||
* this is the driver table we expose to the OS
|
||||
*/
|
||||
static struct driver_table bas_drivers =
|
||||
{
|
||||
.bas_version = MAJOR_VERSION,
|
||||
.bas_revision = MINOR_VERSION,
|
||||
.remove_handler = remove_handler,
|
||||
.interfaces = interfaces
|
||||
};
|
||||
|
||||
void remove_handler(void)
|
||||
{
|
||||
extern void std_exc_vec(void);
|
||||
uint32_t *trap_0_vector = (uint32_t *) 0x80;
|
||||
|
||||
*trap_0_vector = (uint32_t) std_exc_vec;
|
||||
}
|
||||
|
||||
void __attribute__((interrupt)) get_bas_drivers(void)
|
||||
{
|
||||
__asm__ __volatile(
|
||||
/*
|
||||
* sp should now point to the next instruction after the trap
|
||||
* The trap itself is 2 bytes, the four bytes before that must
|
||||
* read '_BAS' or we are not meant by this call
|
||||
*/
|
||||
" move.l a0,-(sp) \n\t" // save registers
|
||||
" move.l d0,-(sp) \n\t"
|
||||
" move.l 12(sp),a0 \n\t" // get return address
|
||||
" move.l -6(a0),d0 \n\t" //
|
||||
" cmp.l #0x5f424153,d0 \n\t" // is it '_BAS'?
|
||||
" beq fetch_drivers \n\t" // yes
|
||||
/*
|
||||
* This seems indeed a "normal" trap #0. Better pass control to "normal" trap #0 processing
|
||||
* If trap #0 isn't set to something sensible, we'll probably crash here, but this must be
|
||||
* prevented on the caller side.
|
||||
*/
|
||||
" move.l (sp)+,d0 \n\t" // restore registers
|
||||
" move.l (sp)+,a0 \n\t"
|
||||
" move.l 0x80,-(sp) \n\t" // fetch vector
|
||||
" rts \n\t" // and jump through it
|
||||
|
||||
"fetch_drivers: \n\t"
|
||||
" move.l #%[drivers],d0 \n\t" // return driver struct in d0
|
||||
" addq.l #4,sp \n\t" // adjust stack
|
||||
" move.l (sp)+,a0 \n\t" // restore register
|
||||
: /* no output */
|
||||
: [drivers] "o" (bas_drivers) /* input */
|
||||
: /* clobber */
|
||||
);
|
||||
}
|
||||
@@ -1,359 +0,0 @@
|
||||
/*
|
||||
* File: MCD_dma.h
|
||||
* Purpose: Main header file for multi-channel DMA API.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
#ifndef _MCD_API_H
|
||||
#define _MCD_API_H
|
||||
|
||||
#include "bas_types.h"
|
||||
|
||||
/*
|
||||
* Turn Execution Unit tasks ON (#define) or OFF (#undef)
|
||||
*/
|
||||
#undef MCD_INCLUDE_EU
|
||||
//#define MCD_INCLUDE_EU
|
||||
|
||||
/*
|
||||
* Number of DMA channels
|
||||
*/
|
||||
#define NCHANNELS 16
|
||||
|
||||
/*
|
||||
* Total number of variants
|
||||
*/
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
#define NUMOFVARIANTS 6
|
||||
#else
|
||||
#define NUMOFVARIANTS 4
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Define sizes of the various tables
|
||||
*/
|
||||
#define TASK_TABLE_SIZE (NCHANNELS*32)
|
||||
#define VAR_TAB_SIZE (128)
|
||||
#define CONTEXT_SAVE_SIZE (128)
|
||||
#define FUNCDESC_TAB_SIZE (256)
|
||||
|
||||
#ifdef MCD_INCLUDE_EU
|
||||
#define FUNCDESC_TAB_NUM 16
|
||||
#else
|
||||
#define FUNCDESC_TAB_NUM 1
|
||||
#endif
|
||||
|
||||
|
||||
#ifndef DEFINESONLY
|
||||
|
||||
/*
|
||||
* Portability typedefs
|
||||
*/
|
||||
|
||||
/*
|
||||
* These structures represent the internal registers of the
|
||||
* multi-channel DMA
|
||||
*/
|
||||
struct dmaRegs_s {
|
||||
uint32_t taskbar; /* task table base address register */
|
||||
uint32_t currPtr;
|
||||
uint32_t endPtr;
|
||||
uint32_t varTablePtr;
|
||||
uint16_t dma_rsvd0;
|
||||
uint16_t ptdControl; /* ptd control */
|
||||
uint32_t intPending; /* interrupt pending register */
|
||||
uint32_t intMask; /* interrupt mask register */
|
||||
uint16_t taskControl[16]; /* task control registers */
|
||||
uint8_t priority[32]; /* priority registers */
|
||||
uint32_t initiatorMux; /* initiator mux control */
|
||||
uint32_t taskSize0; /* task size control register 0. */
|
||||
uint32_t taskSize1; /* task size control register 1. */
|
||||
uint32_t dma_rsvd1; /* reserved */
|
||||
uint32_t dma_rsvd2; /* reserved */
|
||||
uint32_t debugComp1; /* debug comparator 1 */
|
||||
uint32_t debugComp2; /* debug comparator 2 */
|
||||
uint32_t debugControl; /* debug control */
|
||||
uint32_t debugStatus; /* debug status */
|
||||
uint32_t ptdDebug; /* priority task decode debug */
|
||||
uint32_t dma_rsvd3[31]; /* reserved */
|
||||
};
|
||||
typedef volatile struct dmaRegs_s dmaRegs;
|
||||
|
||||
#endif
|
||||
|
||||
/*
|
||||
* PTD contrl reg bits
|
||||
*/
|
||||
#define PTD_CTL_TSK_PRI 0x8000
|
||||
#define PTD_CTL_COMM_PREFETCH 0x0001
|
||||
|
||||
/*
|
||||
* Task Control reg bits and field masks
|
||||
*/
|
||||
#define TASK_CTL_EN 0x8000
|
||||
#define TASK_CTL_VALID 0x4000
|
||||
#define TASK_CTL_ALWAYS 0x2000
|
||||
#define TASK_CTL_INIT_MASK 0x1f00
|
||||
#define TASK_CTL_ASTRT 0x0080
|
||||
#define TASK_CTL_HIPRITSKEN 0x0040
|
||||
#define TASK_CTL_HLDINITNUM 0x0020
|
||||
#define TASK_CTL_ASTSKNUM_MASK 0x000f
|
||||
|
||||
/*
|
||||
* Priority reg bits and field masks
|
||||
*/
|
||||
#define PRIORITY_HLD 0x80
|
||||
#define PRIORITY_PRI_MASK 0x07
|
||||
|
||||
/*
|
||||
* Debug Control reg bits and field masks
|
||||
*/
|
||||
#define DBG_CTL_BLOCK_TASKS_MASK 0xffff0000
|
||||
#define DBG_CTL_AUTO_ARM 0x00008000
|
||||
#define DBG_CTL_BREAK 0x00004000
|
||||
#define DBG_CTL_COMP1_TYP_MASK 0x00003800
|
||||
#define DBG_CTL_COMP2_TYP_MASK 0x00000070
|
||||
#define DBG_CTL_EXT_BREAK 0x00000004
|
||||
#define DBG_CTL_INT_BREAK 0x00000002
|
||||
|
||||
/*
|
||||
* PTD Debug reg selector addresses
|
||||
* This reg must be written with a value to show the contents of
|
||||
* one of the desired internal register.
|
||||
*/
|
||||
#define PTD_DBG_REQ 0x00 /* shows the state of 31 initiators */
|
||||
#define PTD_DBG_TSK_VLD_INIT 0x01 /* shows which 16 tasks are valid and
|
||||
have initiators asserted */
|
||||
|
||||
|
||||
/*
|
||||
* General return values
|
||||
*/
|
||||
#define MCD_OK 0
|
||||
#define MCD_ERROR -1
|
||||
#define MCD_TABLE_UNALIGNED -2
|
||||
#define MCD_CHANNEL_INVALID -3
|
||||
|
||||
/*
|
||||
* MCD_initDma input flags
|
||||
*/
|
||||
#define MCD_RELOC_TASKS 0x00000001
|
||||
#define MCD_NO_RELOC_TASKS 0x00000000
|
||||
#define MCD_COMM_PREFETCH_EN 0x00000002 /* Commbus Prefetching - MCF547x/548x ONLY */
|
||||
|
||||
/*
|
||||
* MCD_dmaStatus Status Values for each channel
|
||||
*/
|
||||
#define MCD_NO_DMA 1 /* No DMA has been requested since reset */
|
||||
#define MCD_IDLE 2 /* DMA active, but the initiator is currently inactive */
|
||||
#define MCD_RUNNING 3 /* DMA active, and the initiator is currently active */
|
||||
#define MCD_PAUSED 4 /* DMA active but it is currently paused */
|
||||
#define MCD_HALTED 5 /* the most recent DMA has been killed with MCD_killTask() */
|
||||
#define MCD_DONE 6 /* the most recent DMA has completed. */
|
||||
|
||||
|
||||
/*
|
||||
* MCD_startDma parameter defines
|
||||
*/
|
||||
|
||||
/*
|
||||
* Constants for the funcDesc parameter
|
||||
*/
|
||||
/* Byte swapping: */
|
||||
#define MCD_NO_BYTE_SWAP 0x00045670 /* to disable byte swapping. */
|
||||
#define MCD_BYTE_REVERSE 0x00076540 /* to reverse the bytes of each uint32_t of the DMAed data. */
|
||||
#define MCD_U16_REVERSE 0x00067450 /* to reverse the 16-bit halves of
|
||||
each 32-bit data value being DMAed.*/
|
||||
#define MCD_U16_BYTE_REVERSE 0x00054760 /* to reverse the byte halves of each
|
||||
16-bit half of each 32-bit data value DMAed */
|
||||
#define MCD_NO_BIT_REV 0x00000000 /* do not reverse the bits of each byte DMAed. */
|
||||
#define MCD_BIT_REV 0x00088880 /* reverse the bits of each byte DMAed */
|
||||
/* CRCing: */
|
||||
#define MCD_CRC16 0xc0100000 /* to perform CRC-16 on DMAed data. */
|
||||
#define MCD_CRCCCITT 0xc0200000 /* to perform CRC-CCITT on DMAed data. */
|
||||
#define MCD_CRC32 0xc0300000 /* to perform CRC-32 on DMAed data. */
|
||||
#define MCD_CSUMINET 0xc0400000 /* to perform internet checksums on DMAed data.*/
|
||||
#define MCD_NO_CSUM 0xa0000000 /* to perform no checksumming. */
|
||||
|
||||
#define MCD_FUNC_NOEU1 (MCD_NO_BYTE_SWAP | MCD_NO_BIT_REV | MCD_NO_CSUM)
|
||||
#define MCD_FUNC_NOEU2 (MCD_NO_BYTE_SWAP | MCD_NO_CSUM)
|
||||
|
||||
/*
|
||||
* Constants for the flags parameter
|
||||
*/
|
||||
#define MCD_TT_FLAGS_RL 0x00000001 /* Read line */
|
||||
#define MCD_TT_FLAGS_CW 0x00000002 /* Combine Writes */
|
||||
#define MCD_TT_FLAGS_SP 0x00000004 /* Speculative prefetch(XLB) MCF547x/548x ONLY */
|
||||
#define MCD_TT_FLAGS_MASK 0x000000ff
|
||||
#define MCD_TT_FLAGS_DEF (MCD_TT_FLAGS_RL | MCD_TT_FLAGS_CW)
|
||||
|
||||
#define MCD_SINGLE_DMA 0x00000100 /* Unchained DMA */
|
||||
#define MCD_CHAIN_DMA /* TBD */
|
||||
#define MCD_EU_DMA /* TBD */
|
||||
#define MCD_FECTX_DMA 0x00001000 /* FEC TX ring DMA */
|
||||
#define MCD_FECRX_DMA 0x00002000 /* FEC RX ring DMA */
|
||||
|
||||
|
||||
/* these flags are valid for MCD_startDma and the chained buffer descriptors */
|
||||
#define MCD_BUF_READY 0x80000000 /* indicates that this buffer is now under the DMA's control */
|
||||
#define MCD_WRAP 0x20000000 /* to tell the FEC Dmas to wrap to the first BD */
|
||||
#define MCD_INTERRUPT 0x10000000 /* to generate an interrupt after completion of the DMA. */
|
||||
#define MCD_END_FRAME 0x08000000 /* tell the DMA to end the frame when transferring
|
||||
last byte of data in buffer */
|
||||
#define MCD_CRC_RESTART 0x40000000 /* to empty out the accumulated checksum
|
||||
prior to performing the DMA. */
|
||||
|
||||
/* Defines for the FEC buffer descriptor control/status word*/
|
||||
#define MCD_FEC_BUF_READY 0x8000
|
||||
#define MCD_FEC_WRAP 0x2000
|
||||
#define MCD_FEC_INTERRUPT 0x1000
|
||||
#define MCD_FEC_END_FRAME 0x0800
|
||||
|
||||
|
||||
/*
|
||||
* Defines for general intuitiveness
|
||||
*/
|
||||
|
||||
#define MCD_TRUE 1
|
||||
#define MCD_FALSE 0
|
||||
|
||||
/*
|
||||
* Three different cases for destination and source.
|
||||
*/
|
||||
#define MINUS1 -1
|
||||
#define ZERO 0
|
||||
#define PLUS1 1
|
||||
|
||||
#ifndef DEFINESONLY
|
||||
|
||||
/* Task Table Entry struct*/
|
||||
typedef struct {
|
||||
uint32_t TDTstart; /* task descriptor table start */
|
||||
uint32_t TDTend; /* task descriptor table end */
|
||||
uint32_t varTab; /* variable table start */
|
||||
uint32_t FDTandFlags; /* function descriptor table start and flags */
|
||||
volatile uint32_t descAddrAndStatus;
|
||||
volatile uint32_t modifiedVarTab;
|
||||
uint32_t contextSaveSpace; /* context save space start */
|
||||
uint32_t literalBases;
|
||||
} TaskTableEntry;
|
||||
|
||||
|
||||
/* Chained buffer descriptor */
|
||||
typedef volatile struct MCD_bufDesc_struct MCD_bufDesc;
|
||||
struct MCD_bufDesc_struct {
|
||||
uint32_t flags; /* flags describing the DMA */
|
||||
uint32_t csumResult; /* checksum from checksumming performed since last checksum reset */
|
||||
int8_t *srcAddr; /* the address to move data from */
|
||||
int8_t *destAddr; /* the address to move data to */
|
||||
int8_t *lastDestAddr; /* the last address written to */
|
||||
uint32_t dmaSize; /* the number of bytes to transfer independent of the transfer size */
|
||||
MCD_bufDesc *next; /* next buffer descriptor in chain */
|
||||
uint32_t info; /* private information about this descriptor; DMA does not affect it */
|
||||
};
|
||||
|
||||
/* Progress Query struct */
|
||||
typedef volatile struct MCD_XferProg_struct {
|
||||
int8_t *lastSrcAddr; /* the most-recent or last, post-increment source address */
|
||||
int8_t *lastDestAddr; /* the most-recent or last, post-increment destination address */
|
||||
uint32_t dmaSize; /* the amount of data transferred for the current buffer */
|
||||
MCD_bufDesc *currBufDesc;/* pointer to the current buffer descriptor being DMAed */
|
||||
} MCD_XferProg;
|
||||
|
||||
|
||||
/* FEC buffer descriptor */
|
||||
typedef volatile struct MCD_bufDescFec_struct {
|
||||
uint16_t statCtrl;
|
||||
uint16_t length;
|
||||
uint32_t dataPointer;
|
||||
} MCD_bufDescFec;
|
||||
|
||||
|
||||
/*************************************************************************/
|
||||
/*
|
||||
* API function Prototypes - see MCD_dmaApi.c for further notes
|
||||
*/
|
||||
|
||||
/*
|
||||
* MCD_startDma starts a particular kind of DMA .
|
||||
*/
|
||||
int MCD_startDma (
|
||||
int channel, /* the channel on which to run the DMA */
|
||||
int8_t *srcAddr, /* the address to move data from, or buffer-descriptor address */
|
||||
int16_t srcIncr, /* the amount to increment the source address per transfer */
|
||||
int8_t *destAddr, /* the address to move data to */
|
||||
int16_t destIncr, /* the amount to increment the destination address per transfer */
|
||||
uint32_t dmaSize, /* the number of bytes to transfer independent of the transfer size */
|
||||
uint32_t xferSize, /* the number bytes in of each data movement (1, 2, or 4) */
|
||||
uint32_t initiator, /* what device initiates the DMA */
|
||||
int priority, /* priority of the DMA */
|
||||
uint32_t flags, /* flags describing the DMA */
|
||||
uint32_t funcDesc /* a description of byte swapping, bit swapping, and CRC actions */
|
||||
);
|
||||
|
||||
/*
|
||||
* MCD_initDma() initializes the DMA API by setting up a pointer to the DMA
|
||||
* registers, relocating and creating the appropriate task structures, and
|
||||
* setting up some global settings
|
||||
*/
|
||||
int MCD_initDma (dmaRegs *sDmaBarAddr, void *taskTableDest, uint32_t flags);
|
||||
|
||||
/*
|
||||
* MCD_dmaStatus() returns the status of the DMA on the requested channel.
|
||||
*/
|
||||
int MCD_dmaStatus (int channel);
|
||||
|
||||
/*
|
||||
* MCD_XferProgrQuery() returns progress of DMA on requested channel
|
||||
*/
|
||||
int MCD_XferProgrQuery (int channel, MCD_XferProg *progRep);
|
||||
|
||||
/*
|
||||
* MCD_killDma() halts the DMA on the requested channel, without any
|
||||
* intention of resuming the DMA.
|
||||
*/
|
||||
int MCD_killDma (int channel);
|
||||
|
||||
/*
|
||||
* MCD_continDma() continues a DMA which as stopped due to encountering an
|
||||
* unready buffer descriptor.
|
||||
*/
|
||||
int MCD_continDma (int channel);
|
||||
|
||||
/*
|
||||
* MCD_pauseDma() pauses the DMA on the given channel ( if any DMA is
|
||||
* running on that channel).
|
||||
*/
|
||||
int MCD_pauseDma (int channel);
|
||||
|
||||
/*
|
||||
* MCD_resumeDma() resumes the DMA on a given channel (if any DMA is
|
||||
* running on that channel).
|
||||
*/
|
||||
int MCD_resumeDma (int channel);
|
||||
|
||||
/*
|
||||
* MCD_csumQuery provides the checksum/CRC after performing a non-chained DMA
|
||||
*/
|
||||
int MCD_csumQuery (int channel, uint32_t *csum);
|
||||
|
||||
/*
|
||||
* MCD_getCodeSize provides the packed size required by the microcoded task
|
||||
* and structures.
|
||||
*/
|
||||
int MCD_getCodeSize(void);
|
||||
|
||||
/*
|
||||
* MCD_getVersion provides a pointer to a version string and returns a
|
||||
* version number.
|
||||
*/
|
||||
int MCD_getVersion(char **longVersion);
|
||||
|
||||
/* macro for setting a location in the variable table */
|
||||
#define MCD_SET_VAR(taskTab,idx,value) ((uint32_t *)(taskTab)->varTab)[idx] = value
|
||||
/* Note that MCD_SET_VAR() is invoked many times in firing up a DMA function,
|
||||
so I'm avoiding surrounding it with "do {} while(0)" */
|
||||
|
||||
#endif /* DEFINESONLY */
|
||||
|
||||
#endif /* _MCD_API_H */
|
||||
@@ -1,5 +0,0 @@
|
||||
/* This file is autogenerated. Do not change */
|
||||
#define CURRBD 4
|
||||
#define DCOUNT 6
|
||||
#define DESTPTR 5
|
||||
#define SRCPTR 7
|
||||
@@ -1,44 +0,0 @@
|
||||
#ifndef MCD_TSK_INIT_H
|
||||
#define MCD_TSK_INIT_H 1
|
||||
|
||||
/*
|
||||
* Do not edit!
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Task 0
|
||||
*/
|
||||
void MCD_startDmaChainNoEu(int *currBD, short srcIncr, short destIncr, int xferSize, short xferSizeIncr, int *cSave, volatile TaskTableEntry *taskTable, int channel);
|
||||
|
||||
|
||||
/*
|
||||
* Task 1
|
||||
*/
|
||||
void MCD_startDmaSingleNoEu(int8_t *srcAddr, short srcIncr, int8_t *destAddr, short destIncr, int dmaSize, short xferSizeIncr, int flags, int *currBD, int *cSave, volatile TaskTableEntry *taskTable, int channel);
|
||||
|
||||
|
||||
/*
|
||||
* Task 2
|
||||
*/
|
||||
void MCD_startDmaChainEu(int *currBD, short srcIncr, short destIncr, int xferSize, short xferSizeIncr, int *cSave, volatile TaskTableEntry *taskTable, int channel);
|
||||
|
||||
|
||||
/*
|
||||
* Task 3
|
||||
*/
|
||||
void MCD_startDmaSingleEu(int8_t *srcAddr, short srcIncr, int8_t *destAddr, short destIncr, int dmaSize, short xferSizeIncr, int flags, int *currBD, int *cSave, volatile TaskTableEntry *taskTable, int channel);
|
||||
|
||||
|
||||
/*
|
||||
* Task 4
|
||||
*/
|
||||
void MCD_startDmaENetRcv(int8_t *bDBase, int8_t *currBD, int8_t *rcvFifoPtr, volatile TaskTableEntry *taskTable, int channel);
|
||||
|
||||
|
||||
/*
|
||||
* Task 5
|
||||
*/
|
||||
void MCD_startDmaENetXmit(int8_t *bDBase, int8_t *currBD, int8_t *xmitFifoPtr, volatile TaskTableEntry *taskTable, int channel);
|
||||
|
||||
#endif /* MCD_TSK_INIT_H */
|
||||
@@ -23,8 +23,6 @@
|
||||
* linker symbols must be defined in the linker command file.
|
||||
*/
|
||||
|
||||
typedef uint32_t __attribute__((__may_alias__)) uint32_t_a; /* a type to avoid gcc's complaints about pointer aliasing */
|
||||
|
||||
extern uint8_t _MBAR[];
|
||||
extern uint8_t _MMUBAR[];
|
||||
extern uint8_t _RAMBAR0[];
|
||||
|
||||
@@ -129,54 +129,22 @@
|
||||
#define MCF_DMA_PRIOR_HLD (0x80)
|
||||
|
||||
/* Bit definitions and macros for MCF_DMA_IMCR */
|
||||
#define MCF_DMA_IMCR_IMC16(x) (((x)&0x3)<<0)
|
||||
#define MCF_DMA_IMCR_IMC17(x) (((x)&0x3)<<0x2)
|
||||
#define MCF_DMA_IMCR_IMC18(x) (((x)&0x3)<<0x4)
|
||||
#define MCF_DMA_IMCR_IMC19(x) (((x)&0x3)<<0x6)
|
||||
#define MCF_DMA_IMCR_IMC20(x) (((x)&0x3)<<0x8)
|
||||
#define MCF_DMA_IMCR_IMC21(x) (((x)&0x3)<<0xA)
|
||||
#define MCF_DMA_IMCR_IMC22(x) (((x)&0x3)<<0xC)
|
||||
#define MCF_DMA_IMCR_IMC23(x) (((x)&0x3)<<0xE)
|
||||
#define MCF_DMA_IMCR_IMC24(x) (((x)&0x3)<<0x10)
|
||||
#define MCF_DMA_IMCR_IMC25(x) (((x)&0x3)<<0x12)
|
||||
#define MCF_DMA_IMCR_IMC26(x) (((x)&0x3)<<0x14)
|
||||
#define MCF_DMA_IMCR_IMC27(x) (((x)&0x3)<<0x16)
|
||||
#define MCF_DMA_IMCR_IMC28(x) (((x)&0x3)<<0x18)
|
||||
#define MCF_DMA_IMCR_IMC29(x) (((x)&0x3)<<0x1A)
|
||||
#define MCF_DMA_IMCR_IMC30(x) (((x)&0x3)<<0x1C)
|
||||
#define MCF_DMA_IMCR_IMC31(x) (((x)&0x3)<<0x1E)
|
||||
|
||||
|
||||
#define MCF_DMA_IMCR_IMC16_FEC0RX (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC17_FEC0TX (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC18_FEC0RX (0x00000020)
|
||||
#define MCF_DMA_IMCR_IMC19_FEC0TX (0x00000080)
|
||||
#define MCF_DMA_IMCR_IMC20_FEC1RX (0x00000100)
|
||||
#define MCF_DMA_IMCR_IMC21_DREQ1 (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC21_FEC1TX (0x00000400)
|
||||
#define MCF_DMA_IMCR_IMC22_FEC0RX (0x00001000)
|
||||
#define MCF_DMA_IMCR_IMC23_FEC0TX (0x00004000)
|
||||
#define MCF_DMA_IMCR_IMC24_CTM0 (0x00010000)
|
||||
#define MCF_DMA_IMCR_IMC24_FEC1RX (0x00020000)
|
||||
#define MCF_DMA_IMCR_IMC25_CTM1 (0x00040000)
|
||||
#define MCF_DMA_IMCR_IMC25_FEC1TX (0x00080000)
|
||||
#define MCF_DMA_IMCR_IMC26_USBEP4 (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC26_CTM2 (0x00200000)
|
||||
#define MCF_DMA_IMCR_IMC27_USBEP5 (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC27_CTM3 (0x00800000)
|
||||
#define MCF_DMA_IMCR_IMC28_USBEP6 (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC28_CTM4 (0x01000000)
|
||||
#define MCF_DMA_IMCR_IMC28_DREQ1 (0x02000000)
|
||||
#define MCF_DMA_IMCR_IMC28_PSC2RX (0x03000000)
|
||||
#define MCF_DMA_IMCR_IMC29_DREQ1 (0x04000000)
|
||||
#define MCF_DMA_IMCR_IMC29_CTM5 (0x08000000)
|
||||
#define MCF_DMA_IMCR_IMC29_PSC2TX (0x0C000000)
|
||||
#define MCF_DMA_IMCR_IMC30_FEC1RX (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC30_CTM6 (0x10000000)
|
||||
#define MCF_DMA_IMCR_IMC30_PSC3RX (0x30000000)
|
||||
#define MCF_DMA_IMCR_IMC31_FEC1TX (0x00000000)
|
||||
#define MCF_DMA_IMCR_IMC31_CTM7 (0x80000000)
|
||||
#define MCF_DMA_IMCR_IMC31_PSC3TX (0xC0000000)
|
||||
#define MCF_DMA_IMCR_IMC0(x) (((x)&0x3)<<0)
|
||||
#define MCF_DMA_IMCR_IMC1(x) (((x)&0x3)<<0x2)
|
||||
#define MCF_DMA_IMCR_IMC2(x) (((x)&0x3)<<0x4)
|
||||
#define MCF_DMA_IMCR_IMC3(x) (((x)&0x3)<<0x6)
|
||||
#define MCF_DMA_IMCR_IMC4(x) (((x)&0x3)<<0x8)
|
||||
#define MCF_DMA_IMCR_IMC5(x) (((x)&0x3)<<0xA)
|
||||
#define MCF_DMA_IMCR_IMC6(x) (((x)&0x3)<<0xC)
|
||||
#define MCF_DMA_IMCR_IMC7(x) (((x)&0x3)<<0xE)
|
||||
#define MCF_DMA_IMCR_IMC8(x) (((x)&0x3)<<0x10)
|
||||
#define MCF_DMA_IMCR_IMC9(x) (((x)&0x3)<<0x12)
|
||||
#define MCF_DMA_IMCR_IMC10(x) (((x)&0x3)<<0x14)
|
||||
#define MCF_DMA_IMCR_IMC11(x) (((x)&0x3)<<0x16)
|
||||
#define MCF_DMA_IMCR_IMC12(x) (((x)&0x3)<<0x18)
|
||||
#define MCF_DMA_IMCR_IMC13(x) (((x)&0x3)<<0x1A)
|
||||
#define MCF_DMA_IMCR_IMC14(x) (((x)&0x3)<<0x1C)
|
||||
#define MCF_DMA_IMCR_IMC15(x) (((x)&0x3)<<0x1E)
|
||||
|
||||
/* Bit definitions and macros for MCF_DMA_TSKSZ0 */
|
||||
#define MCF_DMA_TSKSZ0_DSTSZ7(x) (((x)&0x3)<<0)
|
||||
|
||||
@@ -1,79 +1,77 @@
|
||||
/* Coldfire C Header File
|
||||
* Copyright Freescale Semiconductor Inc
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2008/05/23 Revision: 0.81
|
||||
*
|
||||
* (c) Copyright UNIS, a.s. 1997-2008
|
||||
* UNIS, a.s.
|
||||
* Jundrovska 33
|
||||
* 624 00 Brno
|
||||
* Czech Republic
|
||||
* http : www.processorexpert.com
|
||||
* mail : info@processorexpert.com
|
||||
*/
|
||||
|
||||
#ifndef __MCF5475_MMU_H__
|
||||
#define __MCF5475_MMU_H__
|
||||
|
||||
|
||||
/*********************************************************************
|
||||
*
|
||||
* Memory Management Unit (MMU)
|
||||
*
|
||||
*********************************************************************/
|
||||
|
||||
/* Register read/write macros */
|
||||
|
||||
/* note the uint32_t_a - this is to avoid gcc warnings about pointer aliasing */
|
||||
#define MCF_MMU_MMUCR (*(volatile uint32_t_a*)(&_MMUBAR[0]))
|
||||
#define MCF_MMU_MMUOR (*(volatile uint32_t_a*)(&_MMUBAR[0x4]))
|
||||
#define MCF_MMU_MMUSR (*(volatile uint32_t_a*)(&_MMUBAR[0x8]))
|
||||
#define MCF_MMU_MMUAR (*(volatile uint32_t_a*)(&_MMUBAR[0x10]))
|
||||
#define MCF_MMU_MMUTR (*(volatile uint32_t_a*)(&_MMUBAR[0x14]))
|
||||
#define MCF_MMU_MMUDR (*(volatile uint32_t_a*)(&_MMUBAR[0x18]))
|
||||
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUCR */
|
||||
#define MCF_MMU_MMUCR_EN (0x1)
|
||||
#define MCF_MMU_MMUCR_ASM (0x2)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUOR */
|
||||
#define MCF_MMU_MMUOR_UAA (0x1)
|
||||
#define MCF_MMU_MMUOR_ACC (0x2)
|
||||
#define MCF_MMU_MMUOR_RW (0x4)
|
||||
#define MCF_MMU_MMUOR_ADR (0x8)
|
||||
#define MCF_MMU_MMUOR_ITLB (0x10)
|
||||
#define MCF_MMU_MMUOR_CAS (0x20)
|
||||
#define MCF_MMU_MMUOR_CNL (0x40)
|
||||
#define MCF_MMU_MMUOR_CA (0x80)
|
||||
#define MCF_MMU_MMUOR_STLB (0x100)
|
||||
#define MCF_MMU_MMUOR_AA(x) (((x)&0xFFFF)<<0x10)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUSR */
|
||||
#define MCF_MMU_MMUSR_HIT (0x2)
|
||||
#define MCF_MMU_MMUSR_WF (0x8)
|
||||
#define MCF_MMU_MMUSR_RF (0x10)
|
||||
#define MCF_MMU_MMUSR_SPF (0x20)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUAR */
|
||||
#define MCF_MMU_MMUAR_FA(x) (((x)&0xFFFFFFFF)<<0)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUTR */
|
||||
#define MCF_MMU_MMUTR_V (0x1)
|
||||
#define MCF_MMU_MMUTR_SG (0x2)
|
||||
#define MCF_MMU_MMUTR_ID(x) (((x)&0xFF)<<0x2)
|
||||
#define MCF_MMU_MMUTR_VA(x) (((x)&0x3FFFFF)<<0xA)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUDR */
|
||||
#define MCF_MMU_MMUDR_LK (0x2)
|
||||
#define MCF_MMU_MMUDR_X (0x4)
|
||||
#define MCF_MMU_MMUDR_W (0x8)
|
||||
#define MCF_MMU_MMUDR_R (0x10)
|
||||
#define MCF_MMU_MMUDR_SP (0x20)
|
||||
#define MCF_MMU_MMUDR_CM(x) (((x)&0x3)<<0x6)
|
||||
#define MCF_MMU_MMUDR_SZ(x) (((x)&0x3)<<0x8)
|
||||
#define MCF_MMU_MMUDR_PA(x) (((x)&0x3FFFFF)<<0xA)
|
||||
|
||||
|
||||
#endif /* __MCF5475_MMU_H__ */
|
||||
/* Coldfire C Header File
|
||||
* Copyright Freescale Semiconductor Inc
|
||||
* All rights reserved.
|
||||
*
|
||||
* 2008/05/23 Revision: 0.81
|
||||
*
|
||||
* (c) Copyright UNIS, a.s. 1997-2008
|
||||
* UNIS, a.s.
|
||||
* Jundrovska 33
|
||||
* 624 00 Brno
|
||||
* Czech Republic
|
||||
* http : www.processorexpert.com
|
||||
* mail : info@processorexpert.com
|
||||
*/
|
||||
|
||||
#ifndef __MCF5475_MMU_H__
|
||||
#define __MCF5475_MMU_H__
|
||||
|
||||
|
||||
/*********************************************************************
|
||||
*
|
||||
* Memory Management Unit (MMU)
|
||||
*
|
||||
*********************************************************************/
|
||||
|
||||
/* Register read/write macros */
|
||||
#define MCF_MMU_MMUCR (*(volatile uint32_t*)(&_MMUBAR[0]))
|
||||
#define MCF_MMU_MMUOR (*(volatile uint32_t*)(&_MMUBAR[0x4]))
|
||||
#define MCF_MMU_MMUSR (*(volatile uint32_t*)(&_MMUBAR[0x8]))
|
||||
#define MCF_MMU_MMUAR (*(volatile uint32_t*)(&_MMUBAR[0x10]))
|
||||
#define MCF_MMU_MMUTR (*(volatile uint32_t*)(&_MMUBAR[0x14]))
|
||||
#define MCF_MMU_MMUDR (*(volatile uint32_t*)(&_MMUBAR[0x18]))
|
||||
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUCR */
|
||||
#define MCF_MMU_MMUCR_EN (0x1)
|
||||
#define MCF_MMU_MMUCR_ASM (0x2)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUOR */
|
||||
#define MCF_MMU_MMUOR_UAA (0x1)
|
||||
#define MCF_MMU_MMUOR_ACC (0x2)
|
||||
#define MCF_MMU_MMUOR_RW (0x4)
|
||||
#define MCF_MMU_MMUOR_ADR (0x8)
|
||||
#define MCF_MMU_MMUOR_ITLB (0x10)
|
||||
#define MCF_MMU_MMUOR_CAS (0x20)
|
||||
#define MCF_MMU_MMUOR_CNL (0x40)
|
||||
#define MCF_MMU_MMUOR_CA (0x80)
|
||||
#define MCF_MMU_MMUOR_STLB (0x100)
|
||||
#define MCF_MMU_MMUOR_AA(x) (((x)&0xFFFF)<<0x10)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUSR */
|
||||
#define MCF_MMU_MMUSR_HIT (0x2)
|
||||
#define MCF_MMU_MMUSR_WF (0x8)
|
||||
#define MCF_MMU_MMUSR_RF (0x10)
|
||||
#define MCF_MMU_MMUSR_SPF (0x20)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUAR */
|
||||
#define MCF_MMU_MMUAR_FA(x) (((x)&0xFFFFFFFF)<<0)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUTR */
|
||||
#define MCF_MMU_MMUTR_V (0x1)
|
||||
#define MCF_MMU_MMUTR_SG (0x2)
|
||||
#define MCF_MMU_MMUTR_ID(x) (((x)&0xFF)<<0x2)
|
||||
#define MCF_MMU_MMUTR_VA(x) (((x)&0x3FFFFF)<<0xA)
|
||||
|
||||
/* Bit definitions and macros for MCF_MMU_MMUDR */
|
||||
#define MCF_MMU_MMUDR_LK (0x2)
|
||||
#define MCF_MMU_MMUDR_X (0x4)
|
||||
#define MCF_MMU_MMUDR_W (0x8)
|
||||
#define MCF_MMU_MMUDR_R (0x10)
|
||||
#define MCF_MMU_MMUDR_SP (0x20)
|
||||
#define MCF_MMU_MMUDR_CM(x) (((x)&0x3)<<0x6)
|
||||
#define MCF_MMU_MMUDR_SZ(x) (((x)&0x3)<<0x8)
|
||||
#define MCF_MMU_MMUDR_PA(x) (((x)&0x3FFFFF)<<0xA)
|
||||
|
||||
|
||||
#endif /* __MCF5475_MMU_H__ */
|
||||
|
||||
@@ -48,20 +48,5 @@
|
||||
/* Bit definitions and macros for MCF_SIU_JTAGID */
|
||||
#define MCF_SIU_JTAGID_JTAGID(x) (((x)&0xFFFFFFFF)<<0)
|
||||
|
||||
/* Bit definitions and macros for MCF_SIU_JTAGID */
|
||||
#define MCF_SIU_JTAGID_REV (0xF0000000)
|
||||
#define MCF_SIU_JTAGID_PROCESSOR (0x0FFFFFFF)
|
||||
#define MCF_SIU_JTAGID_MCF5485 (0x0800C01D)
|
||||
#define MCF_SIU_JTAGID_MCF5484 (0x0800D01D)
|
||||
#define MCF_SIU_JTAGID_MCF5483 (0x0800E01D)
|
||||
#define MCF_SIU_JTAGID_MCF5482 (0x0800F01D)
|
||||
#define MCF_SIU_JTAGID_MCF5481 (0x0801001D)
|
||||
#define MCF_SIU_JTAGID_MCF5480 (0x0801101D)
|
||||
#define MCF_SIU_JTAGID_MCF5475 (0x0801201D)
|
||||
#define MCF_SIU_JTAGID_MCF5474 (0x0801301D)
|
||||
#define MCF_SIU_JTAGID_MCF5473 (0x0801401D)
|
||||
#define MCF_SIU_JTAGID_MCF5472 (0x0801501D)
|
||||
#define MCF_SIU_JTAGID_MCF5471 (0x0801601D)
|
||||
#define MCF_SIU_JTAGID_MCF5470 (0x0801701D)
|
||||
|
||||
#endif /* __MCF5475_SIU_H__ */
|
||||
|
||||
@@ -36,7 +36,7 @@
|
||||
|
||||
#define MCF_SLT_STCNT(x) (*(volatile uint32_t*)(&_MBAR[0x900 + ((x)*0x10)]))
|
||||
#define MCF_SLT_SCR(x) (*(volatile uint32_t*)(&_MBAR[0x904 + ((x)*0x10)]))
|
||||
#define MCF_SLT_SCNT(x) (*(volatile int32_t*)(&_MBAR[0x908 + ((x)*0x10)]))
|
||||
#define MCF_SLT_SCNT(x) (*(volatile uint32_t*)(&_MBAR[0x908 + ((x)*0x10)]))
|
||||
#define MCF_SLT_SSR(x) (*(volatile uint32_t*)(&_MBAR[0x90C + ((x)*0x10)]))
|
||||
|
||||
|
||||
|
||||
@@ -24,17 +24,17 @@
|
||||
*********************************************************************/
|
||||
|
||||
/* Register read/write macros */
|
||||
#define MCF_XLB_XARB_CFG (*(volatile uint32_t*)(&_MBAR[0x240]))
|
||||
#define MCF_XLB_XARB_VER (*(volatile uint32_t*)(&_MBAR[0x244]))
|
||||
#define MCF_XLB_XARB_SR (*(volatile uint32_t*)(&_MBAR[0x248]))
|
||||
#define MCF_XLB_XARB_IMR (*(volatile uint32_t*)(&_MBAR[0x24C]))
|
||||
#define MCF_XLB_XARB_ADRCAP (*(volatile uint32_t*)(&_MBAR[0x250]))
|
||||
#define MCF_XLB_XARB_SIGCAP (*(volatile uint32_t*)(&_MBAR[0x254]))
|
||||
#define MCF_XLB_XARB_ADRTO (*(volatile uint32_t*)(&_MBAR[0x258]))
|
||||
#define MCF_XLB_XARB_DATTO (*(volatile uint32_t*)(&_MBAR[0x25C]))
|
||||
#define MCF_XLB_XARB_BUSTO (*(volatile uint32_t*)(&_MBAR[0x260]))
|
||||
#define MCF_XLB_XARB_PRIEN (*(volatile uint32_t*)(&_MBAR[0x264]))
|
||||
#define MCF_XLB_XARB_PRI (*(volatile uint32_t*)(&_MBAR[0x268]))
|
||||
#define MCF_XLB_XARB_CFG (*(volatile uint32_t*)(&__MBAR[0x240]))
|
||||
#define MCF_XLB_XARB_VER (*(volatile uint32_t*)(&__MBAR[0x244]))
|
||||
#define MCF_XLB_XARB_SR (*(volatile uint32_t*)(&__MBAR[0x248]))
|
||||
#define MCF_XLB_XARB_IMR (*(volatile uint32_t*)(&__MBAR[0x24C]))
|
||||
#define MCF_XLB_XARB_ADRCAP (*(volatile uint32_t*)(&__MBAR[0x250]))
|
||||
#define MCF_XLB_XARB_SIGCAP (*(volatile uint32_t*)(&__MBAR[0x254]))
|
||||
#define MCF_XLB_XARB_ADRTO (*(volatile uint32_t*)(&__MBAR[0x258]))
|
||||
#define MCF_XLB_XARB_DATTO (*(volatile uint32_t*)(&__MBAR[0x25C]))
|
||||
#define MCF_XLB_XARB_BUSTO (*(volatile uint32_t*)(&__MBAR[0x260]))
|
||||
#define MCF_XLB_XARB_PRIEN (*(volatile uint32_t*)(&__MBAR[0x264]))
|
||||
#define MCF_XLB_XARB_PRI (*(volatile uint32_t*)(&__MBAR[0x268]))
|
||||
|
||||
|
||||
/* Bit definitions and macros for MCF_XLB_XARB_CFG */
|
||||
|
||||
@@ -1,12 +0,0 @@
|
||||
#ifndef _ACIA_H_
|
||||
#define _ACIA_H_
|
||||
|
||||
/*
|
||||
* ACIA registers
|
||||
*/
|
||||
#define keyctl 0xfffc00
|
||||
#define keybd 0xfffc02
|
||||
#define midictl 0xfffc04
|
||||
#define midi 0xfffc06
|
||||
|
||||
#endif /* _ACIA_H_ */
|
||||
@@ -1,85 +0,0 @@
|
||||
/*
|
||||
* File: am79c874.h
|
||||
* Purpose: Driver for the AM79C874 10/100 Ethernet PHY
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _AM79C874_H_
|
||||
#define _AM79C874_H_
|
||||
|
||||
|
||||
extern int am79c874_init(uint8_t fec_ch, uint8_t phy_addr, uint8_t speed, uint8_t duplex);
|
||||
|
||||
|
||||
/* MII Register Addresses */
|
||||
#define MII_AM79C874_CR 0 /* MII Management Control Register */
|
||||
#define MII_AM79C874_SR 1 /* MII Management Status Register */
|
||||
#define MII_AM79C874_PHYIDR1 2 /* PHY Identifier 1 Register */
|
||||
#define MII_AM79C874_PHYIDR2 3 /* PHY Identifier 2 Register */
|
||||
#define MII_AM79C874_ANAR 4 /* Auto-Negociation Advertissement Register */
|
||||
#define MII_AM79C874_ANLPAR 5 /* Auto-Negociation Link Partner Register */
|
||||
#define MII_AM79C874_ANER 6 /* Auto-Negociation Expansion Register */
|
||||
#define MII_AM79C874_ANNPTR 7 /* Next Page Advertisement Register */
|
||||
#define MII_AM79C874_MFR 16 /* Miscellaneous Feature Register */
|
||||
#define MII_AM79C874_ICSR 17 /* Interrupt/Status Register */
|
||||
#define MII_AM79C874_DR 18 /* Diagnostic Register */
|
||||
#define MII_AM79C874_PMLR 19 /* Power and Loopback Register */
|
||||
#define MII_AM79C874_MCR 21 /* ModeControl Register */
|
||||
#define MII_AM79C874_DC 23 /* Disconnect Counter */
|
||||
#define MII_AM79C874_REC 24 /* Recieve Error Counter */
|
||||
|
||||
/* Bit definitions and macros for MII_AM79C874_CR */
|
||||
#define MII_AM79C874_CR_RESET (0x8000)
|
||||
#define MII_AM79C874_CR_LOOP (0x4000)
|
||||
#define MII_AM79C874_CR_100MB (0x2000)
|
||||
#define MII_AM79C874_CR_AUTON (0x1000)
|
||||
#define MII_AM79C874_CR_POWD (0x0800)
|
||||
#define MII_AM79C874_CR_ISO (0x0400)
|
||||
#define MII_AM79C874_CR_RST_NEG (0x0200)
|
||||
#define MII_AM79C874_CR_DPLX (0x0100)
|
||||
#define MII_AM79C874_CR_COL_TST (0x0080)
|
||||
#define MII_AM79C874_CR_SPEED_MASK (0x2040)
|
||||
#define MII_AM79C874_CR_1000_MPS (0x0040)
|
||||
#define MII_AM79C874_CR_100_MPS (0x2000)
|
||||
#define MII_AM79C874_CR_10_MPS (0x0000)
|
||||
|
||||
/* Bit definitions and macros for MII_AM79C874_SR */
|
||||
#define MII_AM79C874_SR_100T4 (0x8000)
|
||||
#define MII_AM79C874_SR_100TXF (0x4000)
|
||||
#define MII_AM79C874_SR_100TXH (0x2000)
|
||||
#define MII_AM79C874_SR_10TF (0x1000)
|
||||
#define MII_AM79C874_SR_10TH (0x0800)
|
||||
#define MII_AM79C874_SR_PRE_SUP (0x0040)
|
||||
#define MII_AM79C874_SR_AUTN_COMP (0x0020)
|
||||
#define MII_AM79C874_SR_RF (0x0010)
|
||||
#define MII_AM79C874_SR_AUTN_ABLE (0x0008)
|
||||
#define MII_AM79C874_SR_LS (0x0004)
|
||||
#define MII_AM79C874_SR_JD (0x0002)
|
||||
#define MII_AM79C874_SR_EXT (0x0001)
|
||||
|
||||
/* Bit definitions and macros for MII_AM79C874_ANLPAR */
|
||||
#define MII_AM79C874_ANLPAR_NP (0x8000)
|
||||
#define MII_AM79C874_ANLPAR_ACK (0x4000)
|
||||
#define MII_AM79C874_ANLPAR_RF (0x2000)
|
||||
#define MII_AM79C874_ANLPAR_T4 (0x0200)
|
||||
#define MII_AM79C874_ANLPAR_TXFD (0x0100)
|
||||
#define MII_AM79C874_ANLPAR_TX (0x0080)
|
||||
#define MII_AM79C874_ANLPAR_10FD (0x0040)
|
||||
#define MII_AM79C874_ANLPAR_10 (0x0020)
|
||||
#define MII_AM79C874_ANLPAR_100 (0x0380)
|
||||
#define MII_AM79C874_ANLPAR_PSB_MASK (0x001F)
|
||||
#define MII_AM79C874_ANLPAR_PSB_802_3 (0x0001)
|
||||
#define MII_AM79C874_ANLPAR_PSB_802_9 (0x0002)
|
||||
|
||||
/* Bit definitions and macros for MII_AM79C874_DR */
|
||||
#define MII_AM79C874_DR_DPLX (0x0800)
|
||||
#define MII_AM79C874_DR_DATA_RATE (0x0400)
|
||||
#define MII_AM79C874_DR_RX_PASS (0x0200)
|
||||
#define MII_AM79C874_DR_RX_LOCK (0x0100)
|
||||
|
||||
#define AUTONEGLINK (MII_AM79C874_SR_AUTN_COMP | MII_AM79C874_SR_LS)
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#endif /* _AM79C874_H_ */
|
||||
@@ -1,99 +0,0 @@
|
||||
/*
|
||||
* File: arp.h
|
||||
* Purpose: ARP definitions.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _ARP_H
|
||||
#define _ARP_H
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
/*
|
||||
* This data definition is defined for Ethernet only!
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint16_t ar_hrd;
|
||||
uint16_t ar_pro;
|
||||
uint8_t ar_hln;
|
||||
uint8_t ar_pln;
|
||||
uint16_t opcode;
|
||||
uint8_t ar_sha[6]; /* ethernet hw address */
|
||||
uint8_t ar_spa[4]; /* ip address */
|
||||
uint8_t ar_tha[6]; /* ethernet hw address */
|
||||
uint8_t ar_tpa[4]; /* ip address */
|
||||
} arp_frame_hdr;
|
||||
|
||||
#define ARP_HDR_LEN sizeof(arp_frame_hdr)
|
||||
|
||||
/*
|
||||
* ARP table entry definition. Note that this table only designed
|
||||
* with Ethernet and IP in mind.
|
||||
*/
|
||||
#define MAX_HWA_SIZE (6) /* 6 is enough for Ethernet address */
|
||||
#define MAX_PA_SIZE (4) /* 4 is enough for Protocol address */
|
||||
typedef struct
|
||||
{
|
||||
uint16_t protocol;
|
||||
uint8_t hwa_size;
|
||||
uint8_t hwa[MAX_HWA_SIZE];
|
||||
uint8_t pa_size;
|
||||
uint8_t pa[MAX_PA_SIZE];
|
||||
int longevity;
|
||||
} ARPENTRY;
|
||||
#define MAX_ARP_ENTRY (10)
|
||||
|
||||
typedef struct
|
||||
{
|
||||
unsigned int tab_size;
|
||||
ARPENTRY table[MAX_ARP_ENTRY];
|
||||
} ARP_INFO;
|
||||
|
||||
#define ARP_ENTRY_EMPTY (0)
|
||||
#define ARP_ENTRY_PERM (1)
|
||||
#define ARP_ENTRY_TEMP (2)
|
||||
|
||||
|
||||
#define ETHERNET (1)
|
||||
#define ARP_REQUEST (1)
|
||||
#define ARP_REPLY (2)
|
||||
|
||||
#define ARP_TIMEOUT (1) /* Timeout in seconds */
|
||||
|
||||
/* Protocol Header information */
|
||||
#define ARP_HDR_OFFSET ETH_HDR_LEN
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
uint8_t *
|
||||
arp_get_mypa (void);
|
||||
|
||||
uint8_t *
|
||||
arp_get_myha (void);
|
||||
|
||||
uint8_t *
|
||||
arp_get_broadcast (void);
|
||||
|
||||
void
|
||||
arp_merge (ARP_INFO *, uint16_t, int, uint8_t *, int, uint8_t *, int);
|
||||
|
||||
void
|
||||
arp_remove (ARP_INFO *, uint16_t, uint8_t *, uint8_t *);
|
||||
|
||||
void
|
||||
arp_request (NIF *, uint8_t *);
|
||||
|
||||
void
|
||||
arp_handler (NIF *, NBUF *);
|
||||
|
||||
uint8_t *
|
||||
arp_resolve (NIF *, uint16_t, uint8_t *);
|
||||
|
||||
void
|
||||
arp_init (ARP_INFO *);
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#endif /* _ARP_H */
|
||||
@@ -1,211 +0,0 @@
|
||||
/*
|
||||
* ATI PCI IDs from XFree86, kept here to make sync'ing with
|
||||
* XFree much simpler. Currently, this list is only used by
|
||||
* radeonfb
|
||||
*/
|
||||
|
||||
#define PCI_CHIP_RV380_3150 0x3150
|
||||
#define PCI_CHIP_RV380_3151 0x3151
|
||||
#define PCI_CHIP_RV380_3152 0x3152
|
||||
#define PCI_CHIP_RV380_3153 0x3153
|
||||
#define PCI_CHIP_RV380_3154 0x3154
|
||||
#define PCI_CHIP_RV380_3156 0x3156
|
||||
#define PCI_CHIP_RV380_3E50 0x3E50
|
||||
#define PCI_CHIP_RV380_3E51 0x3E51
|
||||
#define PCI_CHIP_RV380_3E52 0x3E52
|
||||
#define PCI_CHIP_RV380_3E53 0x3E53
|
||||
#define PCI_CHIP_RV380_3E54 0x3E54
|
||||
#define PCI_CHIP_RV380_3E56 0x3E56
|
||||
#define PCI_CHIP_RS100_4136 0x4136
|
||||
#define PCI_CHIP_RS200_4137 0x4137
|
||||
#define PCI_CHIP_R300_AD 0x4144
|
||||
#define PCI_CHIP_R300_AE 0x4145
|
||||
#define PCI_CHIP_R300_AF 0x4146
|
||||
#define PCI_CHIP_R300_AG 0x4147
|
||||
#define PCI_CHIP_R350_AH 0x4148
|
||||
#define PCI_CHIP_R350_AI 0x4149
|
||||
#define PCI_CHIP_R350_AJ 0x414A
|
||||
#define PCI_CHIP_R350_AK 0x414B
|
||||
#define PCI_CHIP_RV350_AP 0x4150
|
||||
#define PCI_CHIP_RV350_AQ 0x4151
|
||||
#define PCI_CHIP_RV360_AR 0x4152
|
||||
#define PCI_CHIP_RV350_AS 0x4153
|
||||
#define PCI_CHIP_RV350_AT 0x4154
|
||||
#define PCI_CHIP_RV350_AV 0x4156
|
||||
#define PCI_CHIP_MACH32 0x4158
|
||||
#define PCI_CHIP_RS250_4237 0x4237
|
||||
#define PCI_CHIP_R200_BB 0x4242
|
||||
#define PCI_CHIP_R200_BC 0x4243
|
||||
#define PCI_CHIP_RS100_4336 0x4336
|
||||
#define PCI_CHIP_RS200_4337 0x4337
|
||||
#define PCI_CHIP_MACH64CT 0x4354
|
||||
#define PCI_CHIP_MACH64CX 0x4358
|
||||
#define PCI_CHIP_RS250_4437 0x4437
|
||||
#define PCI_CHIP_MACH64ET 0x4554
|
||||
#define PCI_CHIP_MACH64GB 0x4742
|
||||
#define PCI_CHIP_MACH64GD 0x4744
|
||||
#define PCI_CHIP_MACH64GI 0x4749
|
||||
#define PCI_CHIP_MACH64GL 0x474C
|
||||
#define PCI_CHIP_MACH64GM 0x474D
|
||||
#define PCI_CHIP_MACH64GN 0x474E
|
||||
#define PCI_CHIP_MACH64GO 0x474F
|
||||
#define PCI_CHIP_MACH64GP 0x4750
|
||||
#define PCI_CHIP_MACH64GQ 0x4751
|
||||
#define PCI_CHIP_MACH64GR 0x4752
|
||||
#define PCI_CHIP_MACH64GS 0x4753
|
||||
#define PCI_CHIP_MACH64GT 0x4754
|
||||
#define PCI_CHIP_MACH64GU 0x4755
|
||||
#define PCI_CHIP_MACH64GV 0x4756
|
||||
#define PCI_CHIP_MACH64GW 0x4757
|
||||
#define PCI_CHIP_MACH64GX 0x4758
|
||||
#define PCI_CHIP_MACH64GY 0x4759
|
||||
#define PCI_CHIP_MACH64GZ 0x475A
|
||||
#define PCI_CHIP_RV250_Id 0x4964
|
||||
#define PCI_CHIP_RV250_Ie 0x4965
|
||||
#define PCI_CHIP_RV250_If 0x4966
|
||||
#define PCI_CHIP_RV250_Ig 0x4967
|
||||
#define PCI_CHIP_R420_JH 0x4A48
|
||||
#define PCI_CHIP_R420_JI 0x4A49
|
||||
#define PCI_CHIP_R420_JJ 0x4A4A
|
||||
#define PCI_CHIP_R420_JK 0x4A4B
|
||||
#define PCI_CHIP_R420_JL 0x4A4C
|
||||
#define PCI_CHIP_R420_JM 0x4A4D
|
||||
#define PCI_CHIP_R420_JN 0x4A4E
|
||||
#define PCI_CHIP_R420_JP 0x4A50
|
||||
#define PCI_CHIP_MACH64LB 0x4C42
|
||||
#define PCI_CHIP_MACH64LD 0x4C44
|
||||
#define PCI_CHIP_RAGE128LE 0x4C45
|
||||
#define PCI_CHIP_RAGE128LF 0x4C46
|
||||
#define PCI_CHIP_MACH64LG 0x4C47
|
||||
#define PCI_CHIP_MACH64LI 0x4C49
|
||||
#define PCI_CHIP_MACH64LM 0x4C4D
|
||||
#define PCI_CHIP_MACH64LN 0x4C4E
|
||||
#define PCI_CHIP_MACH64LP 0x4C50
|
||||
#define PCI_CHIP_MACH64LQ 0x4C51
|
||||
#define PCI_CHIP_MACH64LR 0x4C52
|
||||
#define PCI_CHIP_MACH64LS 0x4C53
|
||||
#define PCI_CHIP_MACH64LT 0x4C54
|
||||
#define PCI_CHIP_RADEON_LW 0x4C57
|
||||
#define PCI_CHIP_RADEON_LX 0x4C58
|
||||
#define PCI_CHIP_RADEON_LY 0x4C59
|
||||
#define PCI_CHIP_RADEON_LZ 0x4C5A
|
||||
#define PCI_CHIP_RV250_Ld 0x4C64
|
||||
#define PCI_CHIP_RV250_Le 0x4C65
|
||||
#define PCI_CHIP_RV250_Lf 0x4C66
|
||||
#define PCI_CHIP_RV250_Lg 0x4C67
|
||||
#define PCI_CHIP_RV250_Ln 0x4C6E
|
||||
#define PCI_CHIP_RAGE128MF 0x4D46
|
||||
#define PCI_CHIP_RAGE128ML 0x4D4C
|
||||
#define PCI_CHIP_R300_ND 0x4E44
|
||||
#define PCI_CHIP_R300_NE 0x4E45
|
||||
#define PCI_CHIP_R300_NF 0x4E46
|
||||
#define PCI_CHIP_R300_NG 0x4E47
|
||||
#define PCI_CHIP_R350_NH 0x4E48
|
||||
#define PCI_CHIP_R350_NI 0x4E49
|
||||
#define PCI_CHIP_R360_NJ 0x4E4A
|
||||
#define PCI_CHIP_R350_NK 0x4E4B
|
||||
#define PCI_CHIP_RV350_NP 0x4E50
|
||||
#define PCI_CHIP_RV350_NQ 0x4E51
|
||||
#define PCI_CHIP_RV350_NR 0x4E52
|
||||
#define PCI_CHIP_RV350_NS 0x4E53
|
||||
#define PCI_CHIP_RV350_NT 0x4E54
|
||||
#define PCI_CHIP_RV350_NV 0x4E56
|
||||
#define PCI_CHIP_RAGE128PA 0x5041
|
||||
#define PCI_CHIP_RAGE128PB 0x5042
|
||||
#define PCI_CHIP_RAGE128PC 0x5043
|
||||
#define PCI_CHIP_RAGE128PD 0x5044
|
||||
#define PCI_CHIP_RAGE128PE 0x5045
|
||||
#define PCI_CHIP_RAGE128PF 0x5046
|
||||
#define PCI_CHIP_RAGE128PG 0x5047
|
||||
#define PCI_CHIP_RAGE128PH 0x5048
|
||||
#define PCI_CHIP_RAGE128PI 0x5049
|
||||
#define PCI_CHIP_RAGE128PJ 0x504A
|
||||
#define PCI_CHIP_RAGE128PK 0x504B
|
||||
#define PCI_CHIP_RAGE128PL 0x504C
|
||||
#define PCI_CHIP_RAGE128PM 0x504D
|
||||
#define PCI_CHIP_RAGE128PN 0x504E
|
||||
#define PCI_CHIP_RAGE128PO 0x504F
|
||||
#define PCI_CHIP_RAGE128PP 0x5050
|
||||
#define PCI_CHIP_RAGE128PQ 0x5051
|
||||
#define PCI_CHIP_RAGE128PR 0x5052
|
||||
#define PCI_CHIP_RAGE128PS 0x5053
|
||||
#define PCI_CHIP_RAGE128PT 0x5054
|
||||
#define PCI_CHIP_RAGE128PU 0x5055
|
||||
#define PCI_CHIP_RAGE128PV 0x5056
|
||||
#define PCI_CHIP_RAGE128PW 0x5057
|
||||
#define PCI_CHIP_RAGE128PX 0x5058
|
||||
#define PCI_CHIP_RADEON_QD 0x5144
|
||||
#define PCI_CHIP_RADEON_QE 0x5145
|
||||
#define PCI_CHIP_RADEON_QF 0x5146
|
||||
#define PCI_CHIP_RADEON_QG 0x5147
|
||||
#define PCI_CHIP_R200_QH 0x5148
|
||||
#define PCI_CHIP_R200_QI 0x5149
|
||||
#define PCI_CHIP_R200_QJ 0x514A
|
||||
#define PCI_CHIP_R200_QK 0x514B
|
||||
#define PCI_CHIP_R200_QL 0x514C
|
||||
#define PCI_CHIP_R200_QM 0x514D
|
||||
#define PCI_CHIP_R200_QN 0x514E
|
||||
#define PCI_CHIP_R200_QO 0x514F
|
||||
#define PCI_CHIP_RV200_QW 0x5157
|
||||
#define PCI_CHIP_RV200_QX 0x5158
|
||||
#define PCI_CHIP_RV100_QY 0x5159
|
||||
#define PCI_CHIP_RV100_QZ 0x515A
|
||||
#define PCI_CHIP_RAGE128RE 0x5245
|
||||
#define PCI_CHIP_RAGE128RF 0x5246
|
||||
#define PCI_CHIP_RAGE128RG 0x5247
|
||||
#define PCI_CHIP_RAGE128RK 0x524B
|
||||
#define PCI_CHIP_RAGE128RL 0x524C
|
||||
#define PCI_CHIP_RAGE128SE 0x5345
|
||||
#define PCI_CHIP_RAGE128SF 0x5346
|
||||
#define PCI_CHIP_RAGE128SG 0x5347
|
||||
#define PCI_CHIP_RAGE128SH 0x5348
|
||||
#define PCI_CHIP_RAGE128SK 0x534B
|
||||
#define PCI_CHIP_RAGE128SL 0x534C
|
||||
#define PCI_CHIP_RAGE128SM 0x534D
|
||||
#define PCI_CHIP_RAGE128SN 0x534E
|
||||
#define PCI_CHIP_RAGE128TF 0x5446
|
||||
#define PCI_CHIP_RAGE128TL 0x544C
|
||||
#define PCI_CHIP_RAGE128TR 0x5452
|
||||
#define PCI_CHIP_RAGE128TS 0x5453
|
||||
#define PCI_CHIP_RAGE128TT 0x5454
|
||||
#define PCI_CHIP_RAGE128TU 0x5455
|
||||
#define PCI_CHIP_RV370_5460 0x5460
|
||||
#define PCI_CHIP_RV370_5461 0x5461
|
||||
#define PCI_CHIP_RV370_5462 0x5462
|
||||
#define PCI_CHIP_RV370_5463 0x5463
|
||||
#define PCI_CHIP_RV370_5464 0x5464
|
||||
#define PCI_CHIP_RV370_5465 0x5465
|
||||
#define PCI_CHIP_RV370_5466 0x5466
|
||||
#define PCI_CHIP_RV370_5467 0x5467
|
||||
#define PCI_CHIP_R423_UH 0x5548
|
||||
#define PCI_CHIP_R423_UI 0x5549
|
||||
#define PCI_CHIP_R423_UJ 0x554A
|
||||
#define PCI_CHIP_R423_UK 0x554B
|
||||
#define PCI_CHIP_R423_UQ 0x5551
|
||||
#define PCI_CHIP_R423_UR 0x5552
|
||||
#define PCI_CHIP_R423_UT 0x5554
|
||||
#define PCI_CHIP_MACH64VT 0x5654
|
||||
#define PCI_CHIP_MACH64VU 0x5655
|
||||
#define PCI_CHIP_MACH64VV 0x5656
|
||||
#define PCI_CHIP_RS300_5834 0x5834
|
||||
#define PCI_CHIP_RS300_5835 0x5835
|
||||
#define PCI_CHIP_RS300_5836 0x5836
|
||||
#define PCI_CHIP_RS300_5837 0x5837
|
||||
#define PCI_CHIP_RV370_5B60 0x5B60
|
||||
#define PCI_CHIP_RV370_5B61 0x5B61
|
||||
#define PCI_CHIP_RV370_5B62 0x5B62
|
||||
#define PCI_CHIP_RV370_5B63 0x5B63
|
||||
#define PCI_CHIP_RV370_5B64 0x5B64
|
||||
#define PCI_CHIP_RV370_5B65 0x5B65
|
||||
#define PCI_CHIP_RV370_5B66 0x5B66
|
||||
#define PCI_CHIP_RV370_5B67 0x5B67
|
||||
#define PCI_CHIP_RV280_5960 0x5960
|
||||
#define PCI_CHIP_RV280_5961 0x5961
|
||||
#define PCI_CHIP_RV280_5962 0x5962
|
||||
#define PCI_CHIP_RV280_5964 0x5964
|
||||
#define PCI_CHIP_RV280_5C61 0x5C61
|
||||
#define PCI_CHIP_RV280_5C63 0x5C63
|
||||
#define PCI_CHIP_R423_5D57 0x5D57
|
||||
#define PCI_CHIP_RS350_7834 0x7834
|
||||
#define PCI_CHIP_RS350_7835 0x7835
|
||||
|
||||
@@ -17,8 +17,12 @@
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdarg.h>
|
||||
|
||||
#ifndef _BAS_PRINTF_H_
|
||||
#define _BAS_PRINTF_H_
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdarg.h>
|
||||
#include <stddef.h>
|
||||
|
||||
@@ -26,10 +30,7 @@ extern void xvsnprintf(char *str, size_t size, const char *fmt, va_list va);
|
||||
extern void xvprintf(const char *fmt, va_list va);
|
||||
extern void xprintf(const char *fmt, ...);
|
||||
extern void xsnprintf(char *str, size_t size, const char *fmt, ...);
|
||||
extern void xputchar(int c);
|
||||
extern int sprintf(char *str, const char *format, ...);
|
||||
|
||||
|
||||
extern void display_progress(void);
|
||||
extern void hexdump(uint8_t buffer[], int size);
|
||||
|
||||
#endif /* _BAS_PRINTF_H_ */
|
||||
|
||||
@@ -1,23 +1,8 @@
|
||||
/*
|
||||
* bas_string.h
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
* Author: mfro
|
||||
*/
|
||||
|
||||
#ifndef BAS_STRING_H_
|
||||
@@ -25,18 +10,13 @@
|
||||
|
||||
#include <stddef.h>
|
||||
|
||||
extern int strncmp(const char *s1, const char *s2, size_t max);
|
||||
extern int strncmp(const char *s1, const char *s2, int max);
|
||||
extern char *strcpy(char *dst, const char *src);
|
||||
char *strncpy(char *dst, const char *src, size_t max);
|
||||
extern int strcmp(const char *s1, const char *s2);
|
||||
char *strncpy(char *dst, const char *src, int max);
|
||||
extern size_t strlen(const char *str);
|
||||
extern char *strcat(char *dst, const char *src);
|
||||
extern char *strncat(char *dst, const char *src, size_t max);
|
||||
extern char *strncat(char *dst, const char *src, int max);
|
||||
extern int atoi(const char *c);
|
||||
extern void *memcpy(void *dst, const void *src, size_t n);
|
||||
extern void *memset(void *s, int c, size_t n);
|
||||
extern int memcmp(const void *s1, const void *s2, size_t max);
|
||||
extern void bzero(void *s, size_t n);
|
||||
|
||||
#define isdigit(c) (((c) >= '0') && ((c) <= '9'))
|
||||
#define isupper(c) ((c) >= 'A' && ((c) <= 'Z'))
|
||||
|
||||
@@ -28,7 +28,10 @@
|
||||
#ifndef BAS_TYPES_H_
|
||||
#define BAS_TYPES_H_
|
||||
|
||||
#include <stdint.h>
|
||||
#ifndef __cplusplus
|
||||
#include <stdbool.h>
|
||||
#endif /* __cplusplus */
|
||||
|
||||
|
||||
|
||||
#endif /* BAS_TYPES_H_ */
|
||||
|
||||
@@ -1,71 +0,0 @@
|
||||
/*
|
||||
* File: bcm5222.h
|
||||
* Purpose: Driver for the BCM5222 10/100 Ethernet PHY
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _BCM5222_H_
|
||||
#define _BCM5222_H_
|
||||
|
||||
extern int bcm5222_init(uint8_t, uint8_t, uint8_t, uint8_t);
|
||||
extern void bcm5222_get_reg(uint16_t*, uint16_t*);
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
/* MII Register Addresses */
|
||||
#define BCM5222_CTRL (0x00)
|
||||
#define BCM5222_STAT (0x01)
|
||||
#define BCM5222_PHY_ID1 (0x02)
|
||||
#define BCM5222_PHY_ID2 (0x03)
|
||||
#define BCM5222_AN_ADV (0x04)
|
||||
#define BCM5222_AN_LINK_PAR (0x05)
|
||||
#define BCM5222_AN_EXP (0x06)
|
||||
#define BCM5222_AN_NPR (0x07)
|
||||
#define BCM5222_LINK_NPA (0x08)
|
||||
#define BCM5222_ACSR (0x18)
|
||||
|
||||
/* Bit definitions and macros for BCM5222_CTRL */
|
||||
#define BCM5222_CTRL_RESET (0x8000)
|
||||
#define BCM5222_CTRL_LOOP (0x4000)
|
||||
#define BCM5222_CTRL_SPEED (0x2000)
|
||||
#define BCM5222_CTRL_ANE (0x1000)
|
||||
#define BCM5222_CTRL_PD (0x0800)
|
||||
#define BCM5222_CTRL_ISOLATE (0x0400)
|
||||
#define BCM5222_CTRL_RESTART_AN (0x0200)
|
||||
#define BCM5222_CTRL_FDX (0x0100)
|
||||
#define BCM5222_CTRL_COL_TEST (0x0080)
|
||||
|
||||
|
||||
/* Bit definitions and macros for BCM5222_STAT */
|
||||
#define BCM5222_STAT_100BT4 (0x8000)
|
||||
#define BCM5222_STAT_100BTX_FDX (0x4000)
|
||||
#define BCM5222_STAT_100BTX (0x2000)
|
||||
#define BCM5222_STAT_10BT_FDX (0x1000)
|
||||
#define BCM5222_STAT_10BT (0x0800)
|
||||
#define BCM5222_STAT_NO_PREAMBLE (0x0040)
|
||||
#define BCM5222_STAT_AN_COMPLETE (0x0020)
|
||||
#define BCM5222_STAT_REMOTE_FAULT (0x0010)
|
||||
#define BCM5222_STAT_AN_ABILITY (0x0008)
|
||||
#define BCM5222_STAT_LINK (0x0004)
|
||||
#define BCM5222_STAT_JABBER (0x0002)
|
||||
#define BCM5222_STAT_EXTENDED (0x0001)
|
||||
|
||||
/* Bit definitions and macros for BCM5222_AN_ADV */
|
||||
#define BCM5222_AN_ADV_NEXT_PAGE (0x8001)
|
||||
#define BCM5222_AN_ADV_REM_FAULT (0x2001)
|
||||
#define BCM5222_AN_ADV_PAUSE (0x0401)
|
||||
#define BCM5222_AN_ADV_100BT4 (0x0201)
|
||||
#define BCM5222_AN_ADV_100BTX_FDX (0x0101)
|
||||
#define BCM5222_AN_ADV_100BTX (0x0081)
|
||||
#define BCM5222_AN_ADV_10BT_FDX (0x0041)
|
||||
#define BCM5222_AN_ADV_10BT (0x0021)
|
||||
#define BCM5222_AN_ADV_802_3 (0x0001)
|
||||
|
||||
/* Bit definitions and macros for BCM5222_ACSR */
|
||||
#define BCM5222_ACSR_100BTX (0x0002)
|
||||
#define BCM5222_ACSR_FDX (0x0001)
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#endif /* _BCM5222_H_ */
|
||||
@@ -1,69 +0,0 @@
|
||||
/*
|
||||
* File: bootp.h
|
||||
* Purpose: BOOTP definitions.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _BOOTP_H_
|
||||
#define _BOOTP_H_
|
||||
|
||||
#define BOOTP_SERVER_PORT 67
|
||||
#define BOOTP_CLIENT_PORT 68
|
||||
|
||||
/* protocol header information */
|
||||
#define BOOTP_HDR_OFFSET (ETH_HDR_LEN + IP_HDR_SIZE + UDP_HDR_SIZE)
|
||||
|
||||
/* timeout in seconds */
|
||||
#define BOOTP_TIMEOUT 2
|
||||
|
||||
/* BOOTP connection status */
|
||||
|
||||
struct bootp_connection
|
||||
{
|
||||
bool open; /* connection established flag */
|
||||
NIF *nif; /* pointer to network interface */
|
||||
IP_ADDR server_ip; /* server IP address */
|
||||
};
|
||||
|
||||
/*
|
||||
* This data definition is defined for Ethernet only!
|
||||
*/
|
||||
struct bootp_packet
|
||||
{
|
||||
uint8_t type; /* bootp operation type */
|
||||
uint8_t htype; /* hardware type */
|
||||
uint8_t hlen; /* hardware address length */
|
||||
uint8_t hops; /* hops */
|
||||
uint32_t xid; /* transaction identifier */
|
||||
uint16_t secs; /* seconds since trying to boot */
|
||||
uint16_t flags; /* only broadcast flag in use */
|
||||
uint32_t cl_addr; /* client ip address. Set to all 0 on request */
|
||||
uint32_t yi_addr; /* this field contains the new IP */
|
||||
uint32_t gi_addr; /* gateway address */
|
||||
uint8_t ch_addr[16]; /* client hw address */
|
||||
uint8_t sname[64]; /* server name */
|
||||
uint8_t file[128]; /* name of bootfile */
|
||||
uint8_t vend[64]; /* vendor specific (see below) */
|
||||
};
|
||||
|
||||
#define BOOTP_PACKET_LEN (BOOTP_HDR_OFFSET + sizeof(struct bootp_packet))
|
||||
|
||||
/* possible values for type field */
|
||||
#define BOOTP_TYPE_BOOTREQUEST 1
|
||||
#define BOOTP_TYPE_BOOTREPLY 2
|
||||
|
||||
/* values for hardware type - we only use ethernet */
|
||||
#define BOOTP_HTYPE_ETHERNET 1
|
||||
|
||||
/* values for hlen - again only ethernet defined */
|
||||
#define BOOTP_HLEN_ETHERNET 6
|
||||
|
||||
/* values for flags - only broadcast flag in use */
|
||||
#define BOOTP_FLAGS_BROADCAST 1
|
||||
|
||||
extern void bootp_request(NIF *, uint8_t *);
|
||||
extern void bootp_handler(NIF *, NBUF *);
|
||||
//extern void bootp_init(BOOTP_INFO *);
|
||||
|
||||
#endif /* _BOOTP_H_ */
|
||||
@@ -26,64 +26,7 @@
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
|
||||
/*
|
||||
* CACR Cache Control Register
|
||||
*/
|
||||
#define CF_CACR_DEC (0x80000000) /* Data Cache Enable */
|
||||
#define CF_CACR_DW (0x40000000) /* Data default Write-protect */
|
||||
#define CF_CACR_DESB (0x20000000) /* Data Enable Store Buffer */
|
||||
#define CF_CACR_DPI (0x10000000) /* Data Disable CPUSHL Invalidate */
|
||||
#define CF_CACR_DHLCK (0x08000000) /* 1/2 Data Cache Lock Mode */
|
||||
#define CF_CACR_DDCM_00 (0x00000000) /* Cacheable writethrough imprecise */
|
||||
#define CF_CACR_DDCM_01 (0x02000000) /* Cacheable copyback */
|
||||
#define CF_CACR_DDCM_10 (0x04000000) /* Noncacheable precise */
|
||||
#define CF_CACR_DDCM_11 (0x06000000) /* Noncacheable imprecise */
|
||||
#define CF_CACR_DCINVA (0x01000000) /* Data Cache Invalidate All */
|
||||
#define CF_CACR_DDSP (0x00800000) /* Data default supervisor-protect */
|
||||
#define CF_CACR_IVO (0x00100000) /* Invalidate only */
|
||||
#define CF_CACR_BEC (0x00080000) /* Branch Cache Enable */
|
||||
#define CF_CACR_BCINVA (0x00040000) /* Branch Cache Invalidate All */
|
||||
#define CF_CACR_IEC (0x00008000) /* Instruction Cache Enable */
|
||||
#define CF_CACR_SPA (0x00004000) /* Search by Physical Address */
|
||||
#define CF_CACR_DNFB (0x00002000) /* Default cache-inhibited fill buf */
|
||||
#define CF_CACR_IDPI (0x00001000) /* Instr Disable CPUSHL Invalidate */
|
||||
#define CF_CACR_IHLCK (0x00000800) /* 1/2 Instruction Cache Lock Mode */
|
||||
#define CF_CACR_IDCM (0x00000400) /* Noncacheable Instr default mode */
|
||||
#define CF_CACR_ICINVA (0x00000100) /* Instr Cache Invalidate All */
|
||||
#define CF_CACR_IDSP (0x00000080) /* Ins default supervisor-protect */
|
||||
#define CF_CACR_EUSP (0x00000020) /* Switch stacks in user mode */
|
||||
|
||||
#define _DCACHE_SET_MASK ((DCACHE_SIZE/64-1)<<CACHE_WAYS)
|
||||
#define _ICACHE_SET_MASK ((ICACHE_SIZE/64-1)<<CACHE_WAYS)
|
||||
#define LAST_DCACHE_ADDR _DCACHE_SET_MASK
|
||||
#define LAST_ICACHE_ADDR _ICACHE_SET_MASK
|
||||
|
||||
#define ICACHE_SIZE 0x8000 /* instruction - 32k */
|
||||
#define DCACHE_SIZE 0x8000 /* data - 32k */
|
||||
|
||||
#define CACHE_LINE_SIZE 0x0010 /* 16 bytes */
|
||||
#define CACHE_SETS 0x0200 /* 512 sets */
|
||||
#define CACHE_WAYS 0x0004 /* 4 way */
|
||||
|
||||
|
||||
#define CACHE_DISABLE_MODE (CF_CACR_DCINVA+ \
|
||||
CF_CACR_BCINVA+ \
|
||||
CF_CACR_ICINVA)
|
||||
|
||||
#define CACHE_INITIAL_MODE (CF_CACR_DEC+ \
|
||||
CF_CACR_BEC+ \
|
||||
CF_CACR_IEC+ \
|
||||
CF_CACR_DESB+ \
|
||||
CF_CACR_EUSP)
|
||||
|
||||
extern void flush_and_invalidate_caches(void);
|
||||
extern uint32_t cacr_get(void);
|
||||
extern void cacr_set(uint32_t);
|
||||
extern void flush_icache_range(void *address, size_t size);
|
||||
extern void flush_dcache_range(void *address, size_t size);
|
||||
|
||||
|
||||
|
||||
#endif /* _CACHE_H_ */
|
||||
|
||||
115
include/config.h
Normal file
115
include/config.h
Normal file
@@ -0,0 +1,115 @@
|
||||
#ifndef _CONFIG_H_
|
||||
#define _CONFIG_H_
|
||||
|
||||
#ifndef COLDFIRE
|
||||
#define COLDFIRE
|
||||
#endif
|
||||
|
||||
/* DEBUG */
|
||||
#define DEBUG
|
||||
|
||||
/* DBUG */
|
||||
#define DBUG
|
||||
|
||||
/* PCI XBIOS */
|
||||
#undef PCI_XBIOS /* faster by cookie */
|
||||
|
||||
/* NETWORK */
|
||||
#ifdef COLDFIRE
|
||||
#define NETWORK
|
||||
#define ETHERNET_PORT 0 /* FEC channel */
|
||||
#undef TEST_NETWORK
|
||||
#undef DEBUG_PRINT
|
||||
#define LWIP
|
||||
#define WEB_LIGHT
|
||||
#undef FTP_SERVER
|
||||
#define ERRNO
|
||||
#define MCD_PROGQUERY
|
||||
#undef MCD_DEBUG
|
||||
|
||||
#ifdef MCF5445X /* target untested */
|
||||
#ifndef LWIP
|
||||
#undef NETWORK /* to do */
|
||||
#endif /* LWIP */
|
||||
#endif /* MCF5445X */
|
||||
|
||||
/* XBIOS */
|
||||
#define TOS_ATARI_LOGO /* defined for use TOS4.04 logo */
|
||||
|
||||
/* BDOS */
|
||||
#define NEWCODE
|
||||
#endif /* COLDFIRE */
|
||||
|
||||
/* fVDI */
|
||||
#define FVDI_STRUCT_2006
|
||||
|
||||
/* NVDI */
|
||||
#define PATCH_NVDI
|
||||
|
||||
/* VDI */
|
||||
#undef TOS_TABLES /* defined for use TOS4.04 index tables */
|
||||
|
||||
/* X86 emulator */
|
||||
#undef DEBUG_X86EMU
|
||||
#undef DEBUG_X86EMU_PCI
|
||||
#define __BIG_ENDIAN__
|
||||
#define NO_LONG_LONG
|
||||
|
||||
/* Radeon */
|
||||
#define DEFAULT_MONITOR_LAYOUT ""
|
||||
#define ATI_LOGO
|
||||
#define CONFIG_FB_RADEON_I2C
|
||||
#define CONFIG_FB_MODE_HELPERS
|
||||
#undef RADEON_TILING /* normally faster but tile 16 x 16 is not compatible with accel.c read_pixel, blit/expand_area and writes on screen frame buffer */
|
||||
#ifndef COLDFIRE
|
||||
#define RADEON_RENDER
|
||||
#endif
|
||||
#undef RADEON_THEATRE /* unfinished */
|
||||
#define RADEON_DIRECT_ACCESS /* MMIO access faster but don't check endian - little -> big conversion !!! */
|
||||
|
||||
/* Radeon VIDIX */
|
||||
#undef VIDIX_FILTER
|
||||
#undef VIDIX_ENABLE_BM /* unfinished */
|
||||
|
||||
/* RTC M5485EVB */
|
||||
#undef USE_RTC
|
||||
|
||||
/* LynxEM M5485EVB */
|
||||
#ifdef COLDFIRE
|
||||
#ifndef MCF5445X
|
||||
#ifndef MCF547X
|
||||
#undef CONFIG_VIDEO_SMI_LYNXEM
|
||||
#endif
|
||||
#endif
|
||||
#endif /* COLDFIRE */
|
||||
|
||||
/* XBIOS Setscreen */
|
||||
#define MAX_WIDTH_EMU_MONO 1024
|
||||
#define MAX_HEIGHT_EMU_MONO 768
|
||||
|
||||
/* AC97 */
|
||||
#define SOUND_AC97
|
||||
|
||||
/* USB */
|
||||
#undef USB_DEVICE /* Coldfire USB device */
|
||||
#define USB_BUFFER_SIZE 0x10000
|
||||
#define CONFIG_USB_OHCI /* PCI USB 1.1 */
|
||||
#define CONFIG_USB_EHCI /* PCI USB 2.0 */
|
||||
#undef CONFIG_EHCI_DCACHE
|
||||
#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS
|
||||
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
|
||||
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 15
|
||||
#if defined(COLDFIRE) && !defined(MCF547X)
|
||||
#undef CONFIG_USB_INTERRUPT_POLLING
|
||||
#else
|
||||
#define CONFIG_USB_INTERRUPT_POLLING
|
||||
#endif /* COLDFIRE */
|
||||
#undef CONFIG_LEGACY_USB_INIT_SEQ
|
||||
#define CONFIG_USB_KEYBOARD
|
||||
#define CONFIG_USB_MOUSE
|
||||
#define CONFIG_USB_STORAGE
|
||||
#ifdef COLDFIRE
|
||||
#define CONFIG_USB_MEM_NO_CACHE
|
||||
#endif /* COLDFIRE */
|
||||
|
||||
#endif /* _CONFIG_H_ */
|
||||
@@ -33,7 +33,6 @@ typedef enum {
|
||||
|
||||
|
||||
DSTATUS disk_initialize (uint8_t);
|
||||
DSTATUS disk_reset(uint8_t);
|
||||
DSTATUS disk_status (uint8_t);
|
||||
DRESULT disk_read (uint8_t, uint8_t*, uint32_t, uint8_t);
|
||||
#if _READONLY == 0
|
||||
|
||||
@@ -1,47 +0,0 @@
|
||||
/*
|
||||
* spidma.h *
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#ifndef _DMA_H_
|
||||
#define _DMA_H_
|
||||
|
||||
#include "MCF5475.h"
|
||||
#include "MCD_dma.h"
|
||||
#include "bas_string.h"
|
||||
|
||||
#define DMA_INTC_LVL 6
|
||||
#define DMA_INTC_PRI 0
|
||||
|
||||
|
||||
void *dma_memcpy(void *dst, void *src, size_t n);
|
||||
extern int dma_init(void);
|
||||
extern int dma_get_channel(int requestor);
|
||||
extern int dma_set_channel(int, void (*)(void));
|
||||
extern void dma_free_channel(int requestor);
|
||||
extern void dma_clear_channel(int channel);
|
||||
extern uint32_t dma_get_initiator(int requestor);
|
||||
extern int dma_set_initiator(int initiator);
|
||||
extern void dma_free_initiator(int initiator);
|
||||
extern void dma_irq_enable(uint8_t lvl, uint8_t pri);
|
||||
extern void dma_irq_disable(void);
|
||||
extern int dma_interrupt_handler(void *arg1, void *arg2);
|
||||
|
||||
|
||||
#endif /* _DMA_H_ */
|
||||
@@ -1,15 +0,0 @@
|
||||
#ifndef _DRIVER_MEM_H_
|
||||
#define _DRIVER_MEM_H_
|
||||
|
||||
#include "bas_types.h"
|
||||
|
||||
/*
|
||||
* the driver_mem module provides a block of _uncached_ memory for USB and other drivers as
|
||||
* well as some memory handling functions for it
|
||||
*/
|
||||
extern int driver_mem_init(void);
|
||||
extern void *driver_mem_alloc(uint32_t amount);
|
||||
extern int32_t driver_mem_free(void *addr);
|
||||
extern void driver_mem_release(void);
|
||||
|
||||
#endif /* _DRIVER_MEM_H_ */
|
||||
@@ -1,301 +0,0 @@
|
||||
/*
|
||||
* driver_vec.h
|
||||
*
|
||||
* Interface for exposure of BaS drivers to the OS
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 24.10.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#ifndef _DRIVER_VEC_H_
|
||||
#define _DRIVER_VEC_H_
|
||||
|
||||
#include "xhdi_sd.h"
|
||||
#include "MCD_dma.h"
|
||||
#include "pci.h"
|
||||
|
||||
enum driver_type
|
||||
{
|
||||
BLOCKDEV_DRIVER,
|
||||
CHARDEV_DRIVER,
|
||||
XHDI_DRIVER,
|
||||
MCD_DRIVER,
|
||||
VIDEO_DRIVER,
|
||||
PCI_DRIVER,
|
||||
MMU_DRIVER,
|
||||
END_OF_DRIVERS = 0xffffffff /* marks end of driver list */
|
||||
};
|
||||
|
||||
struct generic_driver_interface
|
||||
{
|
||||
uint32_t (*init)(void);
|
||||
uint32_t (*read)(void *buf, size_t count);
|
||||
uint32_t (*write)(const void *buf, size_t count);
|
||||
uint32_t (*ioctl)(uint32_t request, ...);
|
||||
};
|
||||
|
||||
struct dma_driver_interface
|
||||
{
|
||||
int32_t version;
|
||||
int32_t magic;
|
||||
int (*dma_set_initiator)(int initiator);
|
||||
uint32_t (*dma_get_initiator)(int requestor);
|
||||
void (*dma_free_initiator)(int requestor);
|
||||
int (*dma_set_channel)(int requestor, void (*handler)(void));
|
||||
int (*dma_get_channel)(int requestor);
|
||||
void (*dma_free_channel)(int requestor);
|
||||
void (*dma_clear_channel)(int channel);
|
||||
int (*MCD_startDma)(long channel,
|
||||
int8_t *srcAddr, unsigned int srcIncr, int8_t *destAddr, unsigned int destIncr,
|
||||
unsigned int dmaSize, unsigned int xferSize, unsigned int initiator, int priority,
|
||||
unsigned int flags, unsigned int funcDesc);
|
||||
int32_t (*MCD_dmaStatus)(int32_t channel);
|
||||
int32_t (*MCD_XferProgrQuery)(int32_t channel, MCD_XferProg *progRep);
|
||||
int32_t (*MCD_killDma)(int32_t channel);
|
||||
int32_t (*MCD_continDma)(int32_t channel);
|
||||
int32_t (*MCD_pauseDma)(int32_t channel);
|
||||
int32_t (*MCD_resumeDma)(int32_t channel);
|
||||
int32_t (*MCD_csumQuery)(int32_t channel, uint32_t *csum);
|
||||
void *(*dma_malloc)(uint32_t amount);
|
||||
int32_t (*dma_free)(void *addr);
|
||||
};
|
||||
|
||||
struct xhdi_driver_interface
|
||||
{
|
||||
uint32_t (*xhdivec)();
|
||||
};
|
||||
|
||||
/* Interpretation of offset for color fields: All offsets are from the right,
|
||||
* inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you
|
||||
* can use the offset as right argument to <<). A pixel afterwards is a bit
|
||||
* stream and is written to video memory as that unmodified. This implies
|
||||
* big-endian byte order if bits_per_pixel is greater than 8.
|
||||
*/
|
||||
struct fb_bitfield
|
||||
{
|
||||
unsigned long offset; /* beginning of bitfield */
|
||||
unsigned long length; /* length of bitfield */
|
||||
unsigned long msb_right; /* != 0 : Most significant bit is */
|
||||
/* right */
|
||||
};
|
||||
|
||||
/*
|
||||
* the following structures define the interface to the BaS-builtin-framebuffer video driver
|
||||
*/
|
||||
struct fb_var_screeninfo
|
||||
{
|
||||
unsigned long xres; /* visible resolution */
|
||||
unsigned long yres;
|
||||
unsigned long xres_virtual; /* virtual resolution */
|
||||
unsigned long yres_virtual;
|
||||
unsigned long xoffset; /* offset from virtual to visible */
|
||||
unsigned long yoffset; /* resolution */
|
||||
|
||||
unsigned long bits_per_pixel; /* guess what */
|
||||
unsigned long grayscale; /* != 0 Graylevels instead of colors */
|
||||
|
||||
struct fb_bitfield red; /* bitfield in fb mem if true color, */
|
||||
struct fb_bitfield green; /* else only length is significant */
|
||||
struct fb_bitfield blue;
|
||||
struct fb_bitfield transp; /* transparency */
|
||||
|
||||
unsigned long nonstd; /* != 0 Non standard pixel format */
|
||||
|
||||
unsigned long activate; /* see FB_ACTIVATE_* */
|
||||
|
||||
unsigned long height; /* height of picture in mm */
|
||||
unsigned long width; /* width of picture in mm */
|
||||
|
||||
unsigned long accel_flags; /* (OBSOLETE) see fb_info.flags */
|
||||
|
||||
/* Timing: All values in pixclocks, except pixclock (of course) */
|
||||
unsigned long pixclock; /* pixel clock in ps (pico seconds) */
|
||||
unsigned long left_margin; /* time from sync to picture */
|
||||
unsigned long right_margin; /* time from picture to sync */
|
||||
unsigned long upper_margin; /* time from sync to picture */
|
||||
unsigned long lower_margin;
|
||||
unsigned long hsync_len; /* length of horizontal sync */
|
||||
unsigned long vsync_len; /* length of vertical sync */
|
||||
unsigned long sync; /* see FB_SYNC_* */
|
||||
unsigned long vmode; /* see FB_VMODE_* */
|
||||
unsigned long rotate; /* angle we rotate counter clockwise */
|
||||
unsigned long refresh;
|
||||
unsigned long reserved[4]; /* Reserved for future compatibility */
|
||||
};
|
||||
|
||||
struct fb_fix_screeninfo
|
||||
{
|
||||
char id[16]; /* identification string eg "TT Builtin" */
|
||||
unsigned long smem_start; /* Start of frame buffer mem */
|
||||
/* (physical address) */
|
||||
unsigned long smem_len; /* Length of frame buffer mem */
|
||||
unsigned long type; /* see FB_TYPE_* */
|
||||
unsigned long type_aux; /* Interleave for interleaved Planes */
|
||||
unsigned long visual; /* see FB_VISUAL_* */
|
||||
unsigned short xpanstep; /* zero if no hardware panning */
|
||||
unsigned short ypanstep; /* zero if no hardware panning */
|
||||
unsigned short ywrapstep; /* zero if no hardware ywrap */
|
||||
unsigned long line_length; /* length of a line in bytes */
|
||||
unsigned long mmio_start; /* Start of Memory Mapped I/O */
|
||||
/* (physical address) */
|
||||
unsigned long mmio_len; /* Length of Memory Mapped I/O */
|
||||
unsigned long accel; /* Indicate to driver which */
|
||||
/* specific chip/card we have */
|
||||
unsigned short reserved[3]; /* Reserved for future compatibility */
|
||||
};
|
||||
|
||||
struct fb_chroma
|
||||
{
|
||||
unsigned long redx; /* in fraction of 1024 */
|
||||
unsigned long greenx;
|
||||
unsigned long bluex;
|
||||
unsigned long whitex;
|
||||
unsigned long redy;
|
||||
unsigned long greeny;
|
||||
unsigned long bluey;
|
||||
unsigned long whitey;
|
||||
};
|
||||
|
||||
struct fb_monspecs
|
||||
{
|
||||
struct fb_chroma chroma;
|
||||
struct fb_videomode *modedb; /* mode database */
|
||||
unsigned char manufacturer[4]; /* Manufacturer */
|
||||
unsigned char monitor[14]; /* Monitor String */
|
||||
unsigned char serial_no[14]; /* Serial Number */
|
||||
unsigned char ascii[14]; /* ? */
|
||||
unsigned long modedb_len; /* mode database length */
|
||||
unsigned long model; /* Monitor Model */
|
||||
unsigned long serial; /* Serial Number - Integer */
|
||||
unsigned long year; /* Year manufactured */
|
||||
unsigned long week; /* Week Manufactured */
|
||||
unsigned long hfmin; /* hfreq lower limit (Hz) */
|
||||
unsigned long hfmax; /* hfreq upper limit (Hz) */
|
||||
unsigned long dclkmin; /* pixelclock lower limit (Hz) */
|
||||
unsigned long dclkmax; /* pixelclock upper limit (Hz) */
|
||||
unsigned short input; /* display type - see FB_DISP_* */
|
||||
unsigned short dpms; /* DPMS support - see FB_DPMS_ */
|
||||
unsigned short signal; /* Signal Type - see FB_SIGNAL_* */
|
||||
unsigned short vfmin; /* vfreq lower limit (Hz) */
|
||||
unsigned short vfmax; /* vfreq upper limit (Hz) */
|
||||
unsigned short gamma; /* Gamma - in fractions of 100 */
|
||||
unsigned short gtf : 1; /* supports GTF */
|
||||
unsigned short misc; /* Misc flags - see FB_MISC_* */
|
||||
unsigned char version; /* EDID version... */
|
||||
unsigned char revision; /* ...and revision */
|
||||
unsigned char max_x; /* Maximum horizontal size (cm) */
|
||||
unsigned char max_y; /* Maximum vertical size (cm) */
|
||||
};
|
||||
|
||||
struct framebuffer_driver_interface
|
||||
{
|
||||
struct fb_info **framebuffer_info; /* pointer to an fb_info struct (defined in include/fb.h) */
|
||||
};
|
||||
|
||||
struct pci_bios_interface
|
||||
{
|
||||
uint32_t subjar;
|
||||
uint32_t version;
|
||||
/* Although we declare this functions as standard gcc functions (cdecl),
|
||||
* they expect paramenters inside registers (fastcall) unsupported by gcc m68k.
|
||||
* Caller will take care of parameters passing convention.
|
||||
*/
|
||||
int32_t (*find_pci_device) (uint32_t id, uint16_t index);
|
||||
int32_t (*find_pci_classcode) (uint32_t class, uint16_t index);
|
||||
int32_t (*read_config_byte) (int32_t handle, uint16_t reg, uint8_t *address);
|
||||
int32_t (*read_config_word) (int32_t handle, uint16_t reg, uint16_t *address);
|
||||
int32_t (*read_config_longword) (int32_t handle, uint16_t reg, uint32_t *address);
|
||||
uint8_t (*fast_read_config_byte) (int32_t handle, uint16_t reg);
|
||||
uint16_t (*fast_read_config_word) (int32_t handle, uint16_t reg);
|
||||
uint32_t (*fast_read_config_longword) (int32_t handle, uint16_t reg);
|
||||
int32_t (*write_config_byte) (int32_t handle, uint16_t reg, uint16_t val);
|
||||
int32_t (*write_config_word) (int32_t handle, uint16_t reg, uint16_t val);
|
||||
int32_t (*write_config_longword) (int32_t handle, uint16_t reg, uint32_t val);
|
||||
int32_t (*hook_interrupt) (int32_t handle, uint32_t *routine, uint32_t *parameter);
|
||||
int32_t (*unhook_interrupt) (int32_t handle);
|
||||
int32_t (*special_cycle) (uint16_t bus, uint32_t data);
|
||||
int32_t (*get_routing) (int32_t handle);
|
||||
int32_t (*set_interrupt) (int32_t handle);
|
||||
int32_t (*get_resource) (int32_t handle);
|
||||
int32_t (*get_card_used) (int32_t handle, uint32_t *address);
|
||||
int32_t (*set_card_used) (int32_t handle, uint32_t *callback);
|
||||
int32_t (*read_mem_byte) (int32_t handle, uint32_t offset, uint8_t *address);
|
||||
int32_t (*read_mem_word) (int32_t handle, uint32_t offset, uint16_t *address);
|
||||
int32_t (*read_mem_longword) (int32_t handle, uint32_t offset, uint32_t *address);
|
||||
uint8_t (*fast_read_mem_byte) (int32_t handle, uint32_t offset);
|
||||
uint16_t (*fast_read_mem_word) (int32_t handle, uint32_t offset);
|
||||
uint32_t (*fast_read_mem_longword) (int32_t handle, uint32_t offset);
|
||||
int32_t (*write_mem_byte) (int32_t handle, uint32_t offset, uint16_t val);
|
||||
int32_t (*write_mem_word) (int32_t handle, uint32_t offset, uint16_t val);
|
||||
int32_t (*write_mem_longword) (int32_t handle, uint32_t offset, uint32_t val);
|
||||
int32_t (*read_io_byte) (int32_t handle, uint32_t offset, uint8_t *address);
|
||||
int32_t (*read_io_word) (int32_t handle, uint32_t offset, uint16_t *address);
|
||||
int32_t (*read_io_longword) (int32_t handle, uint32_t offset, uint32_t *address);
|
||||
uint8_t (*fast_read_io_byte) (int32_t handle, uint32_t offset);
|
||||
uint16_t (*fast_read_io_word) (int32_t handle, uint32_t offset);
|
||||
uint32_t (*fast_read_io_longword) (int32_t handle, uint32_t offset);
|
||||
int32_t (*write_io_byte) (int32_t handle, uint32_t offset, uint16_t val);
|
||||
int32_t (*write_io_word) (int32_t handle, uint32_t offset, uint16_t val);
|
||||
int32_t (*write_io_longword) (int32_t handle, uint32_t offset, uint32_t val);
|
||||
int32_t (*get_machine_id) (void);
|
||||
int32_t (*get_pagesize) (void);
|
||||
int32_t (*virt_to_bus) (int32_t handle, uint32_t address, PCI_CONV_ADR *pointer);
|
||||
int32_t (*bus_to_virt) (int32_t handle, uint32_t address, PCI_CONV_ADR *pointer);
|
||||
int32_t (*virt_to_phys) (uint32_t address, PCI_CONV_ADR *pointer);
|
||||
int32_t (*phys_to_virt) (uint32_t address, PCI_CONV_ADR *pointer);
|
||||
// int32_t reserved[2];
|
||||
};
|
||||
|
||||
struct mmu_driver_interface
|
||||
{
|
||||
int32_t (*map_page_locked)(uint32_t address, uint32_t length, int asid);
|
||||
int32_t (*unlock_page)(uint32_t address, uint32_t length, int asid);
|
||||
int32_t (*report_locked_pages)(uint32_t *num_itlb, uint32_t *num_dtlb);
|
||||
uint32_t (*report_pagesize)(void);
|
||||
};
|
||||
|
||||
union interface
|
||||
{
|
||||
struct generic_driver_interface *gdi;
|
||||
struct xhdi_driver_interface *xhdi;
|
||||
struct dma_driver_interface *dma;
|
||||
struct framebuffer_driver_interface *fb;
|
||||
struct pci_bios_interface *pci;
|
||||
struct mmu_driver_interface *mmu;
|
||||
};
|
||||
|
||||
struct generic_interface
|
||||
{
|
||||
enum driver_type type;
|
||||
char name[16];
|
||||
char description[64];
|
||||
int version;
|
||||
int revision;
|
||||
union interface interface;
|
||||
};
|
||||
|
||||
struct driver_table
|
||||
{
|
||||
uint32_t bas_version;
|
||||
uint32_t bas_revision;
|
||||
void (*remove_handler)(void); /* calling this will disable the BaS' hook into trap #0 */
|
||||
struct generic_interface *interfaces;
|
||||
};
|
||||
|
||||
|
||||
#endif /* _DRIVER_VEC_H_ */
|
||||
138
include/edid.h
138
include/edid.h
@@ -1,138 +0,0 @@
|
||||
/*
|
||||
* edid.h - EDID/DDC Header
|
||||
*
|
||||
* Based on:
|
||||
* 1. XFree86 4.3.0, edid.h
|
||||
* Copyright 1998 by Egbert Eich <Egbert.Eich@Physik.TU-Darmstadt.DE>
|
||||
*
|
||||
* 2. John Fremlin <vii@users.sourceforge.net> and
|
||||
* Ani Joshi <ajoshi@unixbox.com>
|
||||
*
|
||||
* DDC is a Trademark of VESA (Video Electronics Standard Association).
|
||||
*
|
||||
* This file is subject to the terms and conditions of the GNU General Public
|
||||
* License. See the file COPYING in the main directory of this archive
|
||||
* for more details.
|
||||
*/
|
||||
|
||||
#ifndef __EDID_H__
|
||||
#define __EDID_H__
|
||||
|
||||
#define EDID_LENGTH 0x80
|
||||
#define EDID_HEADER 0x00
|
||||
#define EDID_HEADER_END 0x07
|
||||
|
||||
#define ID_MANUFACTURER_NAME 0x08
|
||||
#define ID_MANUFACTURER_NAME_END 0x09
|
||||
#define ID_MODEL 0x0a
|
||||
|
||||
#define ID_SERIAL_NUMBER 0x0c
|
||||
|
||||
#define MANUFACTURE_WEEK 0x10
|
||||
#define MANUFACTURE_YEAR 0x11
|
||||
|
||||
#define EDID_STRUCT_VERSION 0x12
|
||||
#define EDID_STRUCT_REVISION 0x13
|
||||
|
||||
#define EDID_STRUCT_DISPLAY 0x14
|
||||
|
||||
#define DPMS_FLAGS 0x18
|
||||
#define ESTABLISHED_TIMING_1 0x23
|
||||
#define ESTABLISHED_TIMING_2 0x24
|
||||
#define MANUFACTURERS_TIMINGS 0x25
|
||||
|
||||
/* standard timings supported */
|
||||
#define STD_TIMING 8
|
||||
#define STD_TIMING_DESCRIPTION_SIZE 2
|
||||
#define STD_TIMING_DESCRIPTIONS_START 0x26
|
||||
|
||||
#define DETAILED_TIMING_DESCRIPTIONS_START 0x36
|
||||
#define DETAILED_TIMING_DESCRIPTION_SIZE 18
|
||||
#define NO_DETAILED_TIMING_DESCRIPTIONS 4
|
||||
|
||||
#define DETAILED_TIMING_DESCRIPTION_1 0x36
|
||||
#define DETAILED_TIMING_DESCRIPTION_2 0x48
|
||||
#define DETAILED_TIMING_DESCRIPTION_3 0x5a
|
||||
#define DETAILED_TIMING_DESCRIPTION_4 0x6c
|
||||
|
||||
#define DESCRIPTOR_DATA 5
|
||||
|
||||
#define UPPER_NIBBLE( x ) \
|
||||
(((128|64|32|16) & (x)) >> 4)
|
||||
|
||||
#define LOWER_NIBBLE( x ) \
|
||||
((1|2|4|8) & (x))
|
||||
|
||||
#define COMBINE_HI_8LO( hi, lo ) \
|
||||
( (((unsigned)hi) << 8) | (unsigned)lo )
|
||||
|
||||
#define COMBINE_HI_4LO( hi, lo ) \
|
||||
( (((unsigned)hi) << 4) | (unsigned)lo )
|
||||
|
||||
#define PIXEL_CLOCK_LO (unsigned)block[ 0 ]
|
||||
#define PIXEL_CLOCK_HI (unsigned)block[ 1 ]
|
||||
#define PIXEL_CLOCK (COMBINE_HI_8LO( PIXEL_CLOCK_HI,PIXEL_CLOCK_LO )*10000)
|
||||
#define H_ACTIVE_LO (unsigned)block[ 2 ]
|
||||
#define H_BLANKING_LO (unsigned)block[ 3 ]
|
||||
#define H_ACTIVE_HI UPPER_NIBBLE( (unsigned)block[ 4 ] )
|
||||
#define H_ACTIVE COMBINE_HI_8LO( H_ACTIVE_HI, H_ACTIVE_LO )
|
||||
#define H_BLANKING_HI LOWER_NIBBLE( (unsigned)block[ 4 ] )
|
||||
#define H_BLANKING COMBINE_HI_8LO( H_BLANKING_HI, H_BLANKING_LO )
|
||||
|
||||
#define V_ACTIVE_LO (unsigned)block[ 5 ]
|
||||
#define V_BLANKING_LO (unsigned)block[ 6 ]
|
||||
#define V_ACTIVE_HI UPPER_NIBBLE( (unsigned)block[ 7 ] )
|
||||
#define V_ACTIVE COMBINE_HI_8LO( V_ACTIVE_HI, V_ACTIVE_LO )
|
||||
#define V_BLANKING_HI LOWER_NIBBLE( (unsigned)block[ 7 ] )
|
||||
#define V_BLANKING COMBINE_HI_8LO( V_BLANKING_HI, V_BLANKING_LO )
|
||||
|
||||
#define H_SYNC_OFFSET_LO (unsigned)block[ 8 ]
|
||||
#define H_SYNC_WIDTH_LO (unsigned)block[ 9 ]
|
||||
|
||||
#define V_SYNC_OFFSET_LO UPPER_NIBBLE( (unsigned)block[ 10 ] )
|
||||
#define V_SYNC_WIDTH_LO LOWER_NIBBLE( (unsigned)block[ 10 ] )
|
||||
|
||||
#define V_SYNC_WIDTH_HI ((unsigned)block[ 11 ] & (1|2))
|
||||
#define V_SYNC_OFFSET_HI (((unsigned)block[ 11 ] & (4|8)) >> 2)
|
||||
|
||||
#define H_SYNC_WIDTH_HI (((unsigned)block[ 11 ] & (16|32)) >> 4)
|
||||
#define H_SYNC_OFFSET_HI (((unsigned)block[ 11 ] & (64|128)) >> 6)
|
||||
|
||||
#define V_SYNC_WIDTH COMBINE_HI_4LO( V_SYNC_WIDTH_HI, V_SYNC_WIDTH_LO )
|
||||
#define V_SYNC_OFFSET COMBINE_HI_4LO( V_SYNC_OFFSET_HI, V_SYNC_OFFSET_LO )
|
||||
|
||||
#define H_SYNC_WIDTH COMBINE_HI_4LO( H_SYNC_WIDTH_HI, H_SYNC_WIDTH_LO )
|
||||
#define H_SYNC_OFFSET COMBINE_HI_4LO( H_SYNC_OFFSET_HI, H_SYNC_OFFSET_LO )
|
||||
|
||||
#define H_SIZE_LO (unsigned)block[ 12 ]
|
||||
#define V_SIZE_LO (unsigned)block[ 13 ]
|
||||
|
||||
#define H_SIZE_HI UPPER_NIBBLE( (unsigned)block[ 14 ] )
|
||||
#define V_SIZE_HI LOWER_NIBBLE( (unsigned)block[ 14 ] )
|
||||
|
||||
#define H_SIZE COMBINE_HI_8LO( H_SIZE_HI, H_SIZE_LO )
|
||||
#define V_SIZE COMBINE_HI_8LO( V_SIZE_HI, V_SIZE_LO )
|
||||
|
||||
#define H_BORDER (unsigned)block[ 15 ]
|
||||
#define V_BORDER (unsigned)block[ 16 ]
|
||||
|
||||
#define FLAGS (unsigned)block[ 17 ]
|
||||
|
||||
#define INTERLACED (FLAGS&128)
|
||||
#define SYNC_TYPE (FLAGS&3<<3) /* bits 4,3 */
|
||||
#define SYNC_SEPARATE (3<<3)
|
||||
#define HSYNC_POSITIVE (FLAGS & 4)
|
||||
#define VSYNC_POSITIVE (FLAGS & 2)
|
||||
|
||||
#define V_MIN_RATE block[ 5 ]
|
||||
#define V_MAX_RATE block[ 6 ]
|
||||
#define H_MIN_RATE block[ 7 ]
|
||||
#define H_MAX_RATE block[ 8 ]
|
||||
#define MAX_PIXEL_CLOCK (((int)block[ 9 ]) * 10)
|
||||
#define GTF_SUPPORT block[10]
|
||||
|
||||
#define DPMS_ACTIVE_OFF (1 << 5)
|
||||
#define DPMS_SUSPEND (1 << 6)
|
||||
#define DPMS_STANDBY (1 << 7)
|
||||
|
||||
#endif /* __EDID_H__ */
|
||||
@@ -22,7 +22,6 @@
|
||||
#ifndef USB_EHCI_H
|
||||
#define USB_EHCI_H
|
||||
|
||||
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 5
|
||||
#if !defined(CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS)
|
||||
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
|
||||
#endif
|
||||
@@ -132,16 +131,16 @@ struct usb_linux_config_descriptor {
|
||||
#define ehci_readl(x) (*((volatile u32 *)(x)))
|
||||
#define ehci_writel(a, b) (*((volatile u32 *)(a)) = ((volatile u32)b))
|
||||
#else
|
||||
#define ehci_readl(x) swpl((*((volatile u32 *)(x))))
|
||||
#define ehci_writel(a, b) (*((volatile u32 *)(a)) = swpl(((volatile u32)b)))
|
||||
#define ehci_readl(x) cpu_to_le32((*((volatile u32 *)(x))))
|
||||
#define ehci_writel(a, b) (*((volatile u32 *)(a)) = cpu_to_le32(((volatile u32)b)))
|
||||
#endif
|
||||
|
||||
#if defined CONFIG_EHCI_MMIO_BIG_ENDIAN
|
||||
#define hc32_to_cpu(x) be32_to_cpu((x))
|
||||
#define cpu_to_hc32(x) cpu_to_be32((x))
|
||||
#else
|
||||
#define hc32_to_cpu(x) swpl((x))
|
||||
#define cpu_to_hc32(x) swpl((x))
|
||||
#define hc32_to_cpu(x) le32_to_cpu((x))
|
||||
#define cpu_to_hc32(x) cpu_to_le32((x))
|
||||
#endif
|
||||
|
||||
#define EHCI_PS_WKOC_E (1 << 22) /* RW wake on over current */
|
||||
|
||||
@@ -1,57 +0,0 @@
|
||||
/*
|
||||
* File: eth.h
|
||||
* Purpose: Definitions for Ethernet Frames.
|
||||
*
|
||||
* Modifications:
|
||||
*/
|
||||
|
||||
#ifndef _ETH_H
|
||||
#define _ETH_H
|
||||
|
||||
#include "bas_types.h"
|
||||
|
||||
/*******************************************************************/
|
||||
|
||||
/* Ethernet standard lengths in bytes*/
|
||||
#define ETH_ADDR_LEN (6)
|
||||
#define ETH_TYPE_LEN (2)
|
||||
#define ETH_CRC_LEN (4)
|
||||
#define ETH_MAX_DATA (1500)
|
||||
#define ETH_MIN_DATA (46)
|
||||
#define ETH_HDR_LEN (ETH_ADDR_LEN * 2 + ETH_TYPE_LEN)
|
||||
|
||||
/* Defined Ethernet Frame Types */
|
||||
#define ETH_FRM_IP (0x0800)
|
||||
#define ETH_FRM_ARP (0x0806)
|
||||
#define ETH_FRM_RARP (0x8035)
|
||||
#define ETH_FRM_TEST (0xA5A5)
|
||||
|
||||
/* Maximum and Minimum Ethernet Frame Sizes */
|
||||
#define ETH_MAX_FRM (ETH_HDR_LEN + ETH_MAX_DATA + ETH_CRC_LEN)
|
||||
#define ETH_MIN_FRM (ETH_HDR_LEN + ETH_MIN_DATA + ETH_CRC_LEN)
|
||||
#define ETH_MTU (ETH_HDR_LEN + ETH_MAX_DATA)
|
||||
|
||||
/* Ethernet Addresses */
|
||||
typedef uint8_t ETH_ADDR[ETH_ADDR_LEN];
|
||||
|
||||
/* 16-bit Ethernet Frame Type, ie. Protocol */
|
||||
typedef uint16_t ETH_FRM_TYPE;
|
||||
|
||||
/* Ethernet Frame Header definition */
|
||||
typedef struct
|
||||
{
|
||||
ETH_ADDR dest;
|
||||
ETH_ADDR src;
|
||||
ETH_FRM_TYPE type;
|
||||
} ETH_HDR;
|
||||
|
||||
/* Ethernet Frame definition */
|
||||
typedef struct
|
||||
{
|
||||
ETH_HDR head;
|
||||
uint8_t* data;
|
||||
} ETH_FRAME;
|
||||
|
||||
/*******************************************************************/
|
||||
|
||||
#endif /* _ETH_H */
|
||||
@@ -1,28 +0,0 @@
|
||||
#ifndef _EXCEPTIONS_H_
|
||||
#define _EXCEPTIONS_H_
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
static inline uint32_t set_ipl(uint32_t ipl)
|
||||
{
|
||||
uint32_t ret;
|
||||
|
||||
__asm__ __volatile__(
|
||||
" move.w sr,%[ret]\r\n" /* retrieve status register */
|
||||
" andi.l #0x07,%[ipl]\n\t" /* mask out ipl bits on new value */
|
||||
" lsl.l #8,%[ipl]\n\t" /* shift them to position */
|
||||
" move.l %[ret],d0\n\t" /* retrieve original value */
|
||||
" andi.l #0x0000f8ff,d0\n\t" /* clear ipl part */
|
||||
" or.l %[ipl],d0\n\t" /* or in new value */
|
||||
" move.w d0,sr\n\t" /* put it in place */
|
||||
" andi.l #0x0700,%[ret]\r\n" /* mask out ipl bits */
|
||||
" lsr.l #8,%[ret]\r\n" /* shift them to position */
|
||||
: [ret] "=&d" (ret) /* output */
|
||||
: [ipl] "d" (ipl) /* input */
|
||||
: "d0" /* clobber */
|
||||
);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif /* _EXCEPTIONS_H_ */
|
||||
551
include/fb.h
551
include/fb.h
@@ -1,551 +0,0 @@
|
||||
#ifndef _FB_H
|
||||
#define _FB_H
|
||||
|
||||
/* Definitions of frame buffers */
|
||||
|
||||
#define FB_MAJOR 29
|
||||
#define FB_MAX 32 /* sufficient for now */
|
||||
|
||||
/* ioctls
|
||||
0x46 is 'F' */
|
||||
#define FBIOGET_VSCREENINFO 0x4600
|
||||
#define FBIOPUT_VSCREENINFO 0x4601
|
||||
#define FBIOGET_FSCREENINFO 0x4602
|
||||
#define FBIOPAN_DISPLAY 0x4606
|
||||
#define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */
|
||||
#define FBIO_ALLOC 0x4613
|
||||
#define FBIO_FREE 0x4614
|
||||
|
||||
/* picture format */
|
||||
#define PICT_FORMAT(bpp,type,a,r,g,b) (((bpp) << 24) | ((type) << 16) | ((a) << 12) | ((r) << 8) | ((g) << 4) | ((b)))
|
||||
/* gray/color formats use a visual index instead of argb */
|
||||
#define PICT_VISFORMAT(bpp,type,vi) (((bpp) << 24) | ((type) << 16) | ((vi)))
|
||||
#define PICT_FORMAT_BPP(f) (((f) >> 24) )
|
||||
#define PICT_FORMAT_TYPE(f) (((f) >> 16) & 0xff)
|
||||
#define PICT_FORMAT_A(f) (((f) >> 12) & 0x0f)
|
||||
#define PICT_FORMAT_R(f) (((f) >> 8) & 0x0f)
|
||||
#define PICT_FORMAT_G(f) (((f) >> 4) & 0x0f)
|
||||
#define PICT_FORMAT_B(f) (((f) ) & 0x0f)
|
||||
#define PICT_FORMAT_RGB(f) (((f) ) & 0xfff)
|
||||
#define PICT_FORMAT_VIS(f) (((f) ) & 0xffff)
|
||||
#define PICT_TYPE_OTHER 0
|
||||
#define PICT_TYPE_A 1
|
||||
#define PICT_TYPE_ARGB 2
|
||||
#define PICT_TYPE_ABGR 3
|
||||
#define PICT_TYPE_COLOR 4
|
||||
#define PICT_TYPE_GRAY 5
|
||||
#define PICT_FORMAT_COLOR(f) (PICT_FORMAT_TYPE(f) & 2)
|
||||
/* 32bpp formats */
|
||||
#define PICT_a8r8g8b8 PICT_FORMAT(32,PICT_TYPE_ARGB,8,8,8,8)
|
||||
#define PICT_x8r8g8b8 PICT_FORMAT(32,PICT_TYPE_ARGB,0,8,8,8)
|
||||
#define PICT_a8b8g8r8 PICT_FORMAT(32,PICT_TYPE_ABGR,8,8,8,8)
|
||||
#define PICT_x8b8g8r8 PICT_FORMAT(32,PICT_TYPE_ABGR,0,8,8,8)
|
||||
/* 24bpp formats */
|
||||
#define PICT_r8g8b8 PICT_FORMAT(24,PICT_TYPE_ARGB,0,8,8,8)
|
||||
#define PICT_b8g8r8 PICT_FORMAT(24,PICT_TYPE_ABGR,0,8,8,8)
|
||||
/* 16bpp formats */
|
||||
#define PICT_r5g6b5 PICT_FORMAT(16,PICT_TYPE_ARGB,0,5,6,5)
|
||||
#define PICT_b5g6r5 PICT_FORMAT(16,PICT_TYPE_ABGR,0,5,6,5)
|
||||
#define PICT_a1r5g5b5 PICT_FORMAT(16,PICT_TYPE_ARGB,1,5,5,5)
|
||||
#define PICT_x1r5g5b5 PICT_FORMAT(16,PICT_TYPE_ARGB,0,5,5,5)
|
||||
#define PICT_a1b5g5r5 PICT_FORMAT(16,PICT_TYPE_ABGR,1,5,5,5)
|
||||
#define PICT_x1b5g5r5 PICT_FORMAT(16,PICT_TYPE_ABGR,0,5,5,5)
|
||||
#define PICT_a4r4g4b4 PICT_FORMAT(16,PICT_TYPE_ARGB,4,4,4,4)
|
||||
#define PICT_x4r4g4b4 PICT_FORMAT(16,PICT_TYPE_ARGB,4,4,4,4)
|
||||
#define PICT_a4b4g4r4 PICT_FORMAT(16,PICT_TYPE_ARGB,4,4,4,4)
|
||||
#define PICT_x4b4g4r4 PICT_FORMAT(16,PICT_TYPE_ARGB,4,4,4,4)
|
||||
/* 8bpp formats */
|
||||
#define PICT_a8 PICT_FORMAT(8,PICT_TYPE_A,8,0,0,0)
|
||||
#define PICT_r3g3b2 PICT_FORMAT(8,PICT_TYPE_ARGB,0,3,3,2)
|
||||
#define PICT_b2g3r3 PICT_FORMAT(8,PICT_TYPE_ABGR,0,3,3,2)
|
||||
#define PICT_a2r2g2b2 PICT_FORMAT(8,PICT_TYPE_ARGB,2,2,2,2)
|
||||
#define PICT_a2b2g2r2 PICT_FORMAT(8,PICT_TYPE_ABGR,2,2,2,2)
|
||||
#define PICT_c8 PICT_FORMAT(8,PICT_TYPE_COLOR,0,0,0,0)
|
||||
#define PICT_g8 PICT_FORMAT(8,PICT_TYPE_GRAY,0,0,0,0)
|
||||
|
||||
/* fVDI */
|
||||
#define MODE_EMUL_MONO_FLAG 1
|
||||
#define MODE_VESA_FLAG 2 /* for modedb.c */
|
||||
struct mode_option {
|
||||
short used; /* Whether the mode option was used or not. */
|
||||
short width;
|
||||
short height;
|
||||
short bpp;
|
||||
short freq;
|
||||
short flags;
|
||||
};
|
||||
|
||||
extern struct mode_option resolution; /* fVDI */
|
||||
|
||||
#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */
|
||||
#define FB_TYPE_PLANES 1 /* Non interleaved planes */
|
||||
#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */
|
||||
#define FB_TYPE_TEXT 3 /* Text/attributes */
|
||||
#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */
|
||||
|
||||
#define FB_AUX_TEXT_MDA 0 /* Monochrome text */
|
||||
#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */
|
||||
#define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */
|
||||
#define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */
|
||||
#define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */
|
||||
|
||||
#define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */
|
||||
#define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */
|
||||
#define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */
|
||||
|
||||
#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */
|
||||
#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */
|
||||
#define FB_VISUAL_TRUECOLOR 2 /* True color */
|
||||
#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */
|
||||
#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */
|
||||
#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */
|
||||
|
||||
#define FB_ACCEL_NONE 0 /* no hardware accelerator */
|
||||
#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */
|
||||
#define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */
|
||||
#define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */
|
||||
#define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */
|
||||
#define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */
|
||||
#define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */
|
||||
#define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */
|
||||
#define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */
|
||||
#define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */
|
||||
#define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */
|
||||
#define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */
|
||||
#define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */
|
||||
#define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */
|
||||
#define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */
|
||||
#define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */
|
||||
#define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */
|
||||
#define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */
|
||||
#define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */
|
||||
#define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */
|
||||
#define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */
|
||||
#define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */
|
||||
#define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */
|
||||
#define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */
|
||||
#define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */
|
||||
#define FB_ACCEL_SUN_TCX 25 /* Sun tcx */
|
||||
#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */
|
||||
#define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */
|
||||
#define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */
|
||||
#define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */
|
||||
#define FB_ACCEL_CT_6555x 30 /* C&T 6555x */
|
||||
#define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */
|
||||
#define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */
|
||||
#define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */
|
||||
#define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */
|
||||
#define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */
|
||||
#define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */
|
||||
#define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */
|
||||
#define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */
|
||||
#define FB_ACCEL_I810 39 /* Intel 810/815 */
|
||||
#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */
|
||||
#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */
|
||||
#define FB_ACCEL_I830 42 /* Intel 830M/845G/85x/865G */
|
||||
#define FB_ACCEL_NV_10 43 /* nVidia Arch 10 */
|
||||
#define FB_ACCEL_NV_20 44 /* nVidia Arch 20 */
|
||||
#define FB_ACCEL_NV_30 45 /* nVidia Arch 30 */
|
||||
#define FB_ACCEL_NV_40 46 /* nVidia Arch 40 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */
|
||||
#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */
|
||||
|
||||
#define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */
|
||||
#define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */
|
||||
#define FB_ACCEL_SAVAGE3D_MV 0x82 /* S3 Savage3D-MV */
|
||||
#define FB_ACCEL_SAVAGE2000 0x83 /* S3 Savage2000 */
|
||||
#define FB_ACCEL_SAVAGE_MX_MV 0x84 /* S3 Savage/MX-MV */
|
||||
#define FB_ACCEL_SAVAGE_MX 0x85 /* S3 Savage/MX */
|
||||
#define FB_ACCEL_SAVAGE_IX_MV 0x86 /* S3 Savage/IX-MV */
|
||||
#define FB_ACCEL_SAVAGE_IX 0x87 /* S3 Savage/IX */
|
||||
#define FB_ACCEL_PROSAVAGE_PM 0x88 /* S3 ProSavage PM133 */
|
||||
#define FB_ACCEL_PROSAVAGE_KM 0x89 /* S3 ProSavage KM133 */
|
||||
#define FB_ACCEL_S3TWISTER_P 0x8a /* S3 Twister */
|
||||
#define FB_ACCEL_S3TWISTER_K 0x8b /* S3 TwisterK */
|
||||
#define FB_ACCEL_SUPERSAVAGE 0x8c /* S3 Supersavage */
|
||||
#define FB_ACCEL_PROSAVAGE_DDR 0x8d /* S3 ProSavage DDR */
|
||||
#define FB_ACCEL_PROSAVAGE_DDRK 0x8e /* S3 ProSavage DDR-K */
|
||||
|
||||
struct fb_fix_screeninfo {
|
||||
char id[16]; /* identification string eg "TT Builtin" */
|
||||
unsigned long smem_start; /* Start of frame buffer mem */
|
||||
/* (physical address) */
|
||||
unsigned long smem_len; /* Length of frame buffer mem */
|
||||
unsigned long type; /* see FB_TYPE_* */
|
||||
unsigned long type_aux; /* Interleave for interleaved Planes */
|
||||
unsigned long visual; /* see FB_VISUAL_* */
|
||||
unsigned short xpanstep; /* zero if no hardware panning */
|
||||
unsigned short ypanstep; /* zero if no hardware panning */
|
||||
unsigned short ywrapstep; /* zero if no hardware ywrap */
|
||||
unsigned long line_length; /* length of a line in bytes */
|
||||
unsigned long mmio_start; /* Start of Memory Mapped I/O */
|
||||
/* (physical address) */
|
||||
unsigned long mmio_len; /* Length of Memory Mapped I/O */
|
||||
unsigned long accel; /* Indicate to driver which */
|
||||
/* specific chip/card we have */
|
||||
unsigned short reserved[3]; /* Reserved for future compatibility */
|
||||
};
|
||||
|
||||
/* Interpretation of offset for color fields: All offsets are from the right,
|
||||
* inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you
|
||||
* can use the offset as right argument to <<). A pixel afterwards is a bit
|
||||
* stream and is written to video memory as that unmodified. This implies
|
||||
* big-endian byte order if bits_per_pixel is greater than 8.
|
||||
*/
|
||||
struct fb_bitfield {
|
||||
unsigned long offset; /* beginning of bitfield */
|
||||
unsigned long length; /* length of bitfield */
|
||||
unsigned long msb_right; /* != 0 : Most significant bit is */
|
||||
/* right */
|
||||
};
|
||||
|
||||
#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */
|
||||
|
||||
#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/
|
||||
#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */
|
||||
#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */
|
||||
#define FB_ACTIVATE_MASK 15
|
||||
/* values */
|
||||
#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */
|
||||
#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */
|
||||
#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */
|
||||
#define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/
|
||||
#define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */
|
||||
|
||||
#define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */
|
||||
|
||||
#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */
|
||||
#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */
|
||||
#define FB_SYNC_EXT 4 /* external sync */
|
||||
#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */
|
||||
#define FB_SYNC_BROADCAST 16 /* broadcast video timings */
|
||||
/* vtotal = 144d/288n/576i => PAL */
|
||||
/* vtotal = 121d/242n/484i => NTSC */
|
||||
#define FB_SYNC_ON_GREEN 32 /* sync on green */
|
||||
|
||||
#define FB_VMODE_NONINTERLACED 0 /* non interlaced */
|
||||
#define FB_VMODE_INTERLACED 1 /* interlaced */
|
||||
#define FB_VMODE_DOUBLE 2 /* double scan */
|
||||
#define FB_VMODE_MASK 255
|
||||
|
||||
#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */
|
||||
#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */
|
||||
#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */
|
||||
|
||||
#define PICOS2KHZ(a) (1000000000UL/(a))
|
||||
#define KHZ2PICOS(a) (1000000000UL/(a))
|
||||
|
||||
struct fb_var_screeninfo {
|
||||
unsigned long xres; /* visible resolution */
|
||||
unsigned long yres;
|
||||
unsigned long xres_virtual; /* virtual resolution */
|
||||
unsigned long yres_virtual;
|
||||
unsigned long xoffset; /* offset from virtual to visible */
|
||||
unsigned long yoffset; /* resolution */
|
||||
|
||||
unsigned long bits_per_pixel; /* guess what */
|
||||
unsigned long grayscale; /* != 0 Graylevels instead of colors */
|
||||
|
||||
struct fb_bitfield red; /* bitfield in fb mem if true color, */
|
||||
struct fb_bitfield green; /* else only length is significant */
|
||||
struct fb_bitfield blue;
|
||||
struct fb_bitfield transp; /* transparency */
|
||||
|
||||
unsigned long nonstd; /* != 0 Non standard pixel format */
|
||||
|
||||
unsigned long activate; /* see FB_ACTIVATE_* */
|
||||
|
||||
unsigned long height; /* height of picture in mm */
|
||||
unsigned long width; /* width of picture in mm */
|
||||
|
||||
unsigned long accel_flags; /* (OBSOLETE) see fb_info.flags */
|
||||
|
||||
/* Timing: All values in pixclocks, except pixclock (of course) */
|
||||
unsigned long pixclock; /* pixel clock in ps (pico seconds) */
|
||||
unsigned long left_margin; /* time from sync to picture */
|
||||
unsigned long right_margin; /* time from picture to sync */
|
||||
unsigned long upper_margin; /* time from sync to picture */
|
||||
unsigned long lower_margin;
|
||||
unsigned long hsync_len; /* length of horizontal sync */
|
||||
unsigned long vsync_len; /* length of vertical sync */
|
||||
unsigned long sync; /* see FB_SYNC_* */
|
||||
unsigned long vmode; /* see FB_VMODE_* */
|
||||
unsigned long rotate; /* angle we rotate counter clockwise */
|
||||
unsigned long refresh;
|
||||
unsigned long reserved[4]; /* Reserved for future compatibility */
|
||||
};
|
||||
|
||||
/* VESA Blanking Levels */
|
||||
#define VESA_NO_BLANKING 0
|
||||
#define VESA_VSYNC_SUSPEND 1
|
||||
#define VESA_HSYNC_SUSPEND 2
|
||||
#define VESA_POWERDOWN 3
|
||||
|
||||
enum {
|
||||
/* screen: unblanked, hsync: on, vsync: on */
|
||||
FB_BLANK_UNBLANK = VESA_NO_BLANKING,
|
||||
/* screen: blanked, hsync: on, vsync: on */
|
||||
FB_BLANK_NORMAL = VESA_NO_BLANKING + 1,
|
||||
/* screen: blanked, hsync: on, vsync: off */
|
||||
FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1,
|
||||
/* screen: blanked, hsync: off, vsync: on */
|
||||
FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1,
|
||||
/* screen: blanked, hsync: off, vsync: off */
|
||||
FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1
|
||||
};
|
||||
|
||||
#define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */
|
||||
#define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */
|
||||
#define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */
|
||||
#define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */
|
||||
#define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */
|
||||
#define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */
|
||||
#define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */
|
||||
#define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */
|
||||
#define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */
|
||||
|
||||
struct fb_vblank {
|
||||
unsigned long flags; /* FB_VBLANK flags */
|
||||
unsigned long count; /* counter of retraces since boot */
|
||||
unsigned long vcount; /* current scanline position */
|
||||
unsigned long hcount; /* current scandot position */
|
||||
unsigned long reserved[4]; /* reserved for future compatibility */
|
||||
};
|
||||
|
||||
struct vm_area_struct;
|
||||
struct fb_info;
|
||||
struct device;
|
||||
struct file;
|
||||
|
||||
/* Definitions below are used in the parsed monitor specs */
|
||||
#define FB_DPMS_ACTIVE_OFF 1
|
||||
#define FB_DPMS_SUSPEND 2
|
||||
#define FB_DPMS_STANDBY 4
|
||||
|
||||
#define FB_DISP_DDI 1
|
||||
#define FB_DISP_ANA_700_300 2
|
||||
#define FB_DISP_ANA_714_286 4
|
||||
#define FB_DISP_ANA_1000_400 8
|
||||
#define FB_DISP_ANA_700_000 16
|
||||
|
||||
#define FB_DISP_MONO 32
|
||||
#define FB_DISP_RGB 64
|
||||
#define FB_DISP_MULTI 128
|
||||
#define FB_DISP_UNKNOWN 256
|
||||
|
||||
#define FB_SIGNAL_NONE 0
|
||||
#define FB_SIGNAL_BLANK_BLANK 1
|
||||
#define FB_SIGNAL_SEPARATE 2
|
||||
#define FB_SIGNAL_COMPOSITE 4
|
||||
#define FB_SIGNAL_SYNC_ON_GREEN 8
|
||||
#define FB_SIGNAL_SERRATION_ON 16
|
||||
|
||||
#define FB_MISC_PRIM_COLOR 1
|
||||
#define FB_MISC_1ST_DETAIL 2 /* First Detailed Timing is preferred */
|
||||
struct fb_chroma {
|
||||
unsigned long redx; /* in fraction of 1024 */
|
||||
unsigned long greenx;
|
||||
unsigned long bluex;
|
||||
unsigned long whitex;
|
||||
unsigned long redy;
|
||||
unsigned long greeny;
|
||||
unsigned long bluey;
|
||||
unsigned long whitey;
|
||||
};
|
||||
|
||||
struct fb_monspecs {
|
||||
struct fb_chroma chroma;
|
||||
struct fb_videomode *modedb; /* mode database */
|
||||
unsigned char manufacturer[4]; /* Manufacturer */
|
||||
unsigned char monitor[14]; /* Monitor String */
|
||||
unsigned char serial_no[14]; /* Serial Number */
|
||||
unsigned char ascii[14]; /* ? */
|
||||
unsigned long modedb_len; /* mode database length */
|
||||
unsigned long model; /* Monitor Model */
|
||||
unsigned long serial; /* Serial Number - Integer */
|
||||
unsigned long year; /* Year manufactured */
|
||||
unsigned long week; /* Week Manufactured */
|
||||
unsigned long hfmin; /* hfreq lower limit (Hz) */
|
||||
unsigned long hfmax; /* hfreq upper limit (Hz) */
|
||||
unsigned long dclkmin; /* pixelclock lower limit (Hz) */
|
||||
unsigned long dclkmax; /* pixelclock upper limit (Hz) */
|
||||
unsigned short input; /* display type - see FB_DISP_* */
|
||||
unsigned short dpms; /* DPMS support - see FB_DPMS_ */
|
||||
unsigned short signal; /* Signal Type - see FB_SIGNAL_* */
|
||||
unsigned short vfmin; /* vfreq lower limit (Hz) */
|
||||
unsigned short vfmax; /* vfreq upper limit (Hz) */
|
||||
unsigned short gamma; /* Gamma - in fractions of 100 */
|
||||
unsigned short gtf : 1; /* supports GTF */
|
||||
unsigned short misc; /* Misc flags - see FB_MISC_* */
|
||||
unsigned char version; /* EDID version... */
|
||||
unsigned char revision; /* ...and revision */
|
||||
unsigned char max_x; /* Maximum horizontal size (cm) */
|
||||
unsigned char max_y; /* Maximum vertical size (cm) */
|
||||
};
|
||||
|
||||
struct fb_ops {
|
||||
/* checks var and eventually tweaks if to soomething supported,
|
||||
* DO NOT MODIFY PAR */
|
||||
int (*fb_check_var)(struct fb_var_screeninfo *var, struct fb_info *info);
|
||||
/* set the video mode according to info->var */
|
||||
int (*fb_set_par)(struct fb_info *info);
|
||||
/* set color register */
|
||||
int (*fb_setcolreg)(unsigned regno, unsigned red, unsigned green,
|
||||
unsigned blue, unsigned transp, struct fb_info *info);
|
||||
/* pan display */
|
||||
int (*fb_pan_display)(struct fb_var_screeninfo *var, struct fb_info *info);
|
||||
/* blank display */
|
||||
int (*fb_blank)(int blank, struct fb_info *info);
|
||||
/* wait for blit idle */
|
||||
int (*fb_sync)(struct fb_info *info);
|
||||
/* perform fb specific ioctl */
|
||||
int (*fb_ioctl)(unsigned int cmd, unsigned long arg, struct fb_info *info);
|
||||
/* Buildthe modedb for head 1 (head 2 will come later), check panel infos
|
||||
* from either BIOS or EDID, and pick up the default mode */
|
||||
void (*fb_check_modes)(struct fb_info *info, struct mode_option *resolution);
|
||||
/* Accel functions */
|
||||
#define DEGREES_0 0
|
||||
#define DEGREES_90 1
|
||||
#define DEGREES_180 2
|
||||
#define DEGREES_270 3
|
||||
#define OMIT_LAST 1
|
||||
void (*SetupForSolidFill)(struct fb_info *info, int color, int rop, unsigned int planemask);
|
||||
void (*SubsequentSolidFillRect)(struct fb_info *info, int x, int y, int w, int h);
|
||||
void (*SetupForSolidLine)(struct fb_info *info, int color, int rop, unsigned int planemask);
|
||||
void (*SubsequentSolidHorVertLine)(struct fb_info *info, int x, int y, int len, int dir);
|
||||
void (*SubsequentSolidTwoPointLine)(struct fb_info *info, int xa, int ya, int xb, int yb, int flags);
|
||||
void (*SetupForDashedLine)(struct fb_info *info, int fg, int bg, int rop, unsigned int planemask, int length, unsigned char *pattern);
|
||||
void (*SubsequentDashedTwoPointLine)(struct fb_info *info, int xa, int ya, int xb, int yb, int flags, int phase);
|
||||
void (*SetupForScreenToScreenCopy)(struct fb_info *info, int xdir, int ydir, int rop, unsigned int planemask, int trans_color);
|
||||
void (*SubsequentScreenToScreenCopy)(struct fb_info *info, int xa, int ya, int xb, int yb, int w, int h);
|
||||
void (*ScreenToScreenCopy)(struct fb_info *info, int xa, int ya, int xb, int yb, int w, int h, int rop);
|
||||
void (*SetupForMono8x8PatternFill)(struct fb_info *info, int patternx, int patterny, int fg, int bg, int rop, unsigned int planemask);
|
||||
void (*SubsequentMono8x8PatternFillRect)(struct fb_info *info, int patternx, int patterny, int x, int y, int w, int h);
|
||||
void (*SetupForScanlineCPUToScreenColorExpandFill)(struct fb_info *info, int fg, int bg, int rop, unsigned int planemask);
|
||||
void (*SubsequentScanlineCPUToScreenColorExpandFill)(struct fb_info *info, int x, int y, int w, int h, int skipleft);
|
||||
void (*SubsequentScanline)(struct fb_info *info, unsigned long *buf);
|
||||
void (*SetupForScanlineImageWrite)(struct fb_info *info, int rop, unsigned int planemask, int trans_color, int bpp);
|
||||
void (*SubsequentScanlineImageWriteRect)(struct fb_info *info, int x, int y, int w, int h, int skipleft);
|
||||
void (*SetClippingRectangle)(struct fb_info *info, int xa, int ya, int xb, int yb);
|
||||
void (*DisableClipping)(struct fb_info *info);
|
||||
int (*SetupForCPUToScreenAlphaTexture)(struct fb_info *info,
|
||||
int op, unsigned short red, unsigned short green, unsigned short blue, unsigned short alpha, unsigned long maskFormat, unsigned long dstFormat, unsigned char *alphaPtr, int alphaPitch, int width, int height, int flags);
|
||||
int (*SetupForCPUToScreenTexture)(struct fb_info *info, int op, unsigned long srcFormat, unsigned long dstFormat, unsigned char *texPtr, int texPitch, int width, int height, int flags);
|
||||
void (*SubsequentCPUToScreenTexture)(struct fb_info *info, int dstx, int dsty, int srcx, int srcy, int width, int height);
|
||||
/* Cursor functions */
|
||||
void (*SetCursorColors)(struct fb_info *info, int bg, int fg);
|
||||
void (*SetCursorPosition)(struct fb_info *info, int x, int y);
|
||||
void (*LoadCursorImage)(struct fb_info *info, unsigned short *mask, unsigned short *data, int zoom);
|
||||
void (*HideCursor)(struct fb_info *info);
|
||||
void (*ShowCursor)(struct fb_info *info);
|
||||
long (*CursorInit)(struct fb_info *info);
|
||||
void (*WaitVbl)(struct fb_info *info);
|
||||
};
|
||||
|
||||
struct fb_info {
|
||||
struct fb_var_screeninfo var; /* Current var */
|
||||
struct fb_fix_screeninfo fix; /* Current fix */
|
||||
struct fb_monspecs monspecs; /* Current Monitor specs */
|
||||
struct fb_videomode *mode; /* current mode */
|
||||
char *screen_base; /* Virtual address */
|
||||
unsigned long screen_size;
|
||||
char *ram_base; /* base vram */
|
||||
unsigned long ram_size; /* vram size */
|
||||
char *screen_mono;
|
||||
long update_mono;
|
||||
struct fb_ops *fbops;
|
||||
void *par; /* device dependent */
|
||||
};
|
||||
|
||||
/* fbmem.c */
|
||||
extern int fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var);
|
||||
extern int fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var);
|
||||
extern int fb_blank(struct fb_info *info, int blank);
|
||||
extern int fb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg);
|
||||
extern struct fb_info *framebuffer_alloc(unsigned long size);
|
||||
extern void framebuffer_release(struct fb_info *info);
|
||||
|
||||
/* offscreen.c */
|
||||
extern long offscreen_free(struct fb_info *info, long addr);
|
||||
extern long offscreen_alloc(struct fb_info *info, long amount);
|
||||
extern long offscren_reserved(struct fb_info *info);
|
||||
extern void offscreen_init(struct fb_info *info);
|
||||
|
||||
/* fbmon.c */
|
||||
#define FB_MAXTIMINGS 0
|
||||
#define FB_VSYNCTIMINGS 1
|
||||
#define FB_HSYNCTIMINGS 2
|
||||
#define FB_DCLKTIMINGS 3
|
||||
#define FB_IGNOREMON 0x100
|
||||
|
||||
#define FB_MODE_IS_UNKNOWN 0
|
||||
#define FB_MODE_IS_DETAILED 1
|
||||
#define FB_MODE_IS_STANDARD 2
|
||||
#define FB_MODE_IS_VESA 4
|
||||
#define FB_MODE_IS_CALCULATED 8
|
||||
#define FB_MODE_IS_FIRST 16
|
||||
#define FB_MODE_IS_FROM_VAR 32
|
||||
|
||||
extern void fb_destroy_modedb(struct fb_videomode *modedb);
|
||||
extern int fb_parse_edid(unsigned char *edid, struct fb_var_screeninfo *var);
|
||||
extern void fb_edid_to_monspecs(unsigned char *edid, struct fb_monspecs *specs);
|
||||
extern int fb_get_mode(int flags, unsigned long val, struct fb_var_screeninfo *var, struct fb_info *info);
|
||||
extern int fb_validate_mode(const struct fb_var_screeninfo *var, struct fb_info *info);
|
||||
|
||||
/* modedb.c */
|
||||
#define VESA_MODEDB_SIZE 34
|
||||
extern int fb_find_mode(struct fb_var_screeninfo *var,
|
||||
struct fb_info *info, struct mode_option *resolution ,
|
||||
const struct fb_videomode *db, unsigned int dbsize,
|
||||
const struct fb_videomode *default_mode, unsigned int default_bpp);
|
||||
extern void fb_var_to_videomode(struct fb_videomode *mode, struct fb_var_screeninfo *var);
|
||||
extern void fb_videomode_to_var(struct fb_var_screeninfo *var, struct fb_videomode *mode);
|
||||
extern int fb_mode_is_equal(struct fb_videomode *mode1, struct fb_videomode *mode2);
|
||||
|
||||
struct fb_videomode {
|
||||
unsigned short refresh; /* optional */
|
||||
unsigned short xres;
|
||||
unsigned short yres;
|
||||
unsigned long pixclock;
|
||||
unsigned short left_margin;
|
||||
unsigned short right_margin;
|
||||
unsigned short upper_margin;
|
||||
unsigned short lower_margin;
|
||||
unsigned short hsync_len;
|
||||
unsigned short vsync_len;
|
||||
unsigned short sync;
|
||||
unsigned short vmode;
|
||||
unsigned short flag;
|
||||
};
|
||||
|
||||
extern const struct fb_videomode vesa_modes[];
|
||||
|
||||
/* timer */
|
||||
extern void udelay(long usec);
|
||||
#ifdef COLDFIRE
|
||||
#ifdef MCF5445X
|
||||
#define US_TO_TIMER(a) (a)
|
||||
#define TIMER_TO_US(a) (a)
|
||||
#else /* MCF548X */
|
||||
#define US_TO_TIMER(a) ((a)*100)
|
||||
#define TIMER_TO_US(a) ((a)/100)
|
||||
#endif
|
||||
#else
|
||||
#define US_TO_TIMER(a) (((a)*256)/5000)
|
||||
#define TIMER_TO_US(a) (((a)*5000)/256)
|
||||
#endif
|
||||
extern void start_timeout(void);
|
||||
extern int end_timeout(long msec);
|
||||
extern void mdelay(long msec);
|
||||
extern void install_vbl_timer(void *func, int remove);
|
||||
extern void uninstall_vbl_timer(void *func);
|
||||
|
||||
extern struct fb_info *info_fvdi;
|
||||
#endif /* _FB_H */
|
||||
@@ -1,96 +0,0 @@
|
||||
/*
|
||||
* File: fec.h
|
||||
* Purpose: Driver for the Fast Ethernet Controller (FEC)
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _FEC_H_
|
||||
#define _FEC_H_
|
||||
|
||||
/********************************************************************/
|
||||
/* MII Speed Settings */
|
||||
#define FEC_MII_10BASE_T 0
|
||||
#define FEC_MII_100BASE_TX 1
|
||||
|
||||
/* MII Duplex Settings */
|
||||
#define FEC_MII_HALF_DUPLEX 0
|
||||
#define FEC_MII_FULL_DUPLEX 1
|
||||
|
||||
/* Timeout for MII communications */
|
||||
#define FEC_MII_TIMEOUT 0x10000
|
||||
|
||||
/* External Interface Modes */
|
||||
#define FEC_MODE_7WIRE 0
|
||||
#define FEC_MODE_MII 1
|
||||
#define FEC_MODE_LOOPBACK 2 /* Internal Loopback */
|
||||
|
||||
/*
|
||||
* FEC Event Log
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
int total; /* total count of errors */
|
||||
int hberr; /* heartbeat error */
|
||||
int babr; /* babbling receiver */
|
||||
int babt; /* babbling transmitter */
|
||||
int gra; /* graceful stop complete */
|
||||
int txf; /* transmit frame */
|
||||
int mii; /* MII */
|
||||
int lc; /* late collision */
|
||||
int rl; /* collision retry limit */
|
||||
int xfun; /* transmit FIFO underrrun */
|
||||
int xferr; /* transmit FIFO error */
|
||||
int rferr; /* receive FIFO error */
|
||||
int dtxf; /* DMA transmit frame */
|
||||
int drxf; /* DMA receive frame */
|
||||
int rfsw_inv; /* Invalid bit in RFSW */
|
||||
int rfsw_l; /* RFSW Last in Frame */
|
||||
int rfsw_m; /* RFSW Miss */
|
||||
int rfsw_bc; /* RFSW Broadcast */
|
||||
int rfsw_mc; /* RFSW Multicast */
|
||||
int rfsw_lg; /* RFSW Length Violation */
|
||||
int rfsw_no; /* RFSW Non-octet */
|
||||
int rfsw_cr; /* RFSW Bad CRC */
|
||||
int rfsw_ov; /* RFSW Overflow */
|
||||
int rfsw_tr; /* RFSW Truncated */
|
||||
} FEC_EVENT_LOG;
|
||||
|
||||
|
||||
extern int fec_mii_write(uint8_t , uint8_t , uint8_t , uint16_t );
|
||||
extern int fec_mii_read(uint8_t , uint8_t , uint8_t , uint16_t *);
|
||||
extern void fec_mii_init(uint8_t, uint32_t);
|
||||
extern void fec_mib_init(uint8_t);
|
||||
extern void fec_mib_dump(uint8_t);
|
||||
extern void fec_log_init(uint8_t);
|
||||
extern void fec_log_dump(uint8_t);
|
||||
extern void fec_debug_dump(uint8_t);
|
||||
extern void fec_duplex (uint8_t, uint8_t);
|
||||
extern uint8_t fec_hash_address(const uint8_t *);
|
||||
extern void fec_set_address (uint8_t ch, const uint8_t *);
|
||||
extern void fec_reset (uint8_t);
|
||||
extern void fec_init(uint8_t ch, uint8_t mode, const uint8_t *pa);
|
||||
extern void fec_rx_start(uint8_t, int8_t *);
|
||||
extern void fec_rx_restart(uint8_t);
|
||||
extern void fec_rx_stop (uint8_t);
|
||||
extern void fec_rx_frame(uint8_t, NIF *);
|
||||
extern void fec0_rx_frame(void);
|
||||
extern void fec1_rx_frame(void);
|
||||
extern void fec_tx_start(uint8_t, int8_t *);
|
||||
extern void fec_tx_restart(uint8_t);
|
||||
extern void fec_tx_stop (uint8_t);
|
||||
extern void fec0_tx_frame(void);
|
||||
extern void fec1_tx_frame(void);
|
||||
extern int fec_send(uint8_t, NIF *, uint8_t *, uint8_t *, uint16_t , NBUF *);
|
||||
extern int fec0_send(NIF *, uint8_t *, uint8_t *, uint16_t , NBUF *);
|
||||
extern int fec1_send(NIF *, uint8_t *, uint8_t *, uint16_t , NBUF *);
|
||||
extern void fec_irq_enable(uint8_t, uint8_t, uint8_t);
|
||||
extern void fec_irq_disable(uint8_t);
|
||||
extern void fec_interrupt_handler(uint8_t);
|
||||
extern int fec0_interrupt_handler(void *, void *);
|
||||
extern int fec1_interrupt_handler(void *, void *);
|
||||
extern void fec_eth_setup(uint8_t, uint8_t, uint8_t, uint8_t, const uint8_t *);
|
||||
extern void fec_eth_reset(uint8_t);
|
||||
extern void fec_eth_stop(uint8_t);
|
||||
|
||||
#endif /* _FEC_H_ */
|
||||
@@ -1,93 +0,0 @@
|
||||
/*
|
||||
* File: fecbd.h
|
||||
* Purpose:
|
||||
*
|
||||
* Purpose: Provide a simple buffer management driver
|
||||
*/
|
||||
|
||||
#ifndef _FECBD_H_
|
||||
#define _FECBD_H_
|
||||
|
||||
#include "bas_types.h"
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#define Rx 1
|
||||
#define Tx 0
|
||||
|
||||
/*
|
||||
* Buffer sizes in bytes
|
||||
*/
|
||||
#ifndef RX_BUF_SZ
|
||||
#define RX_BUF_SZ NBUF_SZ
|
||||
#endif
|
||||
#ifndef TX_BUF_SZ
|
||||
#define TX_BUF_SZ NBUF_SZ
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Number of Rx and Tx Buffers and Buffer Descriptors
|
||||
*/
|
||||
#ifndef NRXBD
|
||||
#define NRXBD 20
|
||||
#endif
|
||||
#ifndef NTXBD
|
||||
#define NTXBD 20
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Buffer Descriptor Format
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
uint16_t status; /* control and status */
|
||||
uint16_t length; /* transfer length */
|
||||
uint8_t *data; /* buffer address */
|
||||
} FECBD;
|
||||
|
||||
/*
|
||||
* Bit level definitions for status field of buffer descriptors
|
||||
*/
|
||||
#define TX_BD_R 0x8000
|
||||
#define TX_BD_TO1 0x4000
|
||||
#define TX_BD_W 0x2000
|
||||
#define TX_BD_TO2 0x1000
|
||||
#define TX_BD_INTERRUPT 0x1000 /* MCF547x/8x Only */
|
||||
#define TX_BD_L 0x0800
|
||||
#define TX_BD_TC 0x0400
|
||||
#define TX_BD_DEF 0x0200 /* MCF5272 Only */
|
||||
#define TX_BD_ABC 0x0200
|
||||
#define TX_BD_HB 0x0100 /* MCF5272 Only */
|
||||
#define TX_BD_LC 0x0080 /* MCF5272 Only */
|
||||
#define TX_BD_RL 0x0040 /* MCF5272 Only */
|
||||
#define TX_BD_UN 0x0002 /* MCF5272 Only */
|
||||
#define TX_BD_CSL 0x0001 /* MCF5272 Only */
|
||||
|
||||
#define RX_BD_E 0x8000
|
||||
#define RX_BD_R01 0x4000
|
||||
#define RX_BD_W 0x2000
|
||||
#define RX_BD_R02 0x1000
|
||||
#define RX_BD_INTERRUPT 0x1000 /* MCF547x/8x Only */
|
||||
#define RX_BD_L 0x0800
|
||||
#define RX_BD_M 0x0100
|
||||
#define RX_BD_BC 0x0080
|
||||
#define RX_BD_MC 0x0040
|
||||
#define RX_BD_LG 0x0020
|
||||
#define RX_BD_NO 0x0010
|
||||
#define RX_BD_CR 0x0004
|
||||
#define RX_BD_OV 0x0002
|
||||
#define RX_BD_TR 0x0001
|
||||
#define RX_BD_ERROR (RX_BD_NO | RX_BD_CR | RX_BD_OV | RX_BD_TR)
|
||||
|
||||
/*
|
||||
* Functions provided in fec_bd.c
|
||||
*/
|
||||
extern void fecbd_init(uint8_t);
|
||||
extern uint32_t fecbd_get_start(uint8_t, uint8_t);
|
||||
extern FECBD *fecbd_rx_alloc(uint8_t);
|
||||
extern FECBD *fecbd_tx_alloc(uint8_t);
|
||||
extern FECBD *fecbd_tx_free(uint8_t);
|
||||
|
||||
/*******************************************************************/
|
||||
|
||||
#endif /* _FECBD_H_ */
|
||||
55
include/fifo.h
Normal file
55
include/fifo.h
Normal file
@@ -0,0 +1,55 @@
|
||||
/*
|
||||
* This is taken from general implementations
|
||||
* on the internet, and definately needs some
|
||||
* work.
|
||||
*
|
||||
* good enough for now.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef FIREBEE_FIFO
|
||||
#define FIREBEE_FIFO
|
||||
|
||||
#include <inttypes.h>
|
||||
|
||||
/*
|
||||
* FIFO
|
||||
*
|
||||
* Make this look exactly like IOREC, so that
|
||||
* we can interchange the two. But ignore the
|
||||
* low, high watermarks. For now.
|
||||
*
|
||||
* in IOREC, the notion of head/tail is opposite
|
||||
* to ours. So we place our head/tail, in the
|
||||
* equivalent positions as TOS use is. So
|
||||
* we can use this structure, intermittantly
|
||||
* with TOS.
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
char * buf;
|
||||
int16_t size;
|
||||
int16_t tail;
|
||||
int16_t head;
|
||||
int16_t low;
|
||||
int16_t high;
|
||||
} fifo_t;
|
||||
|
||||
void fifo_init(fifo_t*, char*, int16_t);
|
||||
void fifo_advance(fifo_t*, int16_t*);
|
||||
|
||||
uint8_t fifo_get(fifo_t*);
|
||||
void fifo_put(fifo_t*, uint8_t);
|
||||
|
||||
void fifo_clear(fifo_t*);
|
||||
|
||||
int fifo_used(fifo_t*);
|
||||
int fifo_unused(fifo_t*);
|
||||
|
||||
int fifo_full(fifo_t*);
|
||||
int fifo_empty(fifo_t*);
|
||||
|
||||
int fifo_read(fifo_t*, unsigned char *, int16_t);
|
||||
int fifo_write(fifo_t*, const unsigned char*, int16_t);
|
||||
|
||||
#endif
|
||||
@@ -1,50 +0,0 @@
|
||||
#ifndef _FIREBEE_H_
|
||||
#define _FIREBEE_H_
|
||||
|
||||
/*
|
||||
* firebee.h
|
||||
*
|
||||
* preprocessor definitions for the Firebee machine. This file should contain nothing but preprocessor
|
||||
* definition that evaluate to numbers. It is intended for use in C sources as well as in linker control
|
||||
* files, so care must be taken to not break the syntax of either one.
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#define SYSCLK 132000 /* NOTE: 132 _is_ correct. 133 _is_ wrong. Do not change! */
|
||||
|
||||
#define BOOTFLASH_BASE_ADDRESS 0xE0000000
|
||||
#define BOOTFLASH_SIZE 0x800000 /* FireBee has 8 MByte Flash */
|
||||
#define BOOTFLASH_BAM (BOOTFLASH_SIZE - 1)
|
||||
|
||||
#define SDRAM_START 0x00000000 /* start at address 0 */
|
||||
#define SDRAM_SIZE 0x20000000 /* 512 MB on the Firebee */
|
||||
|
||||
#ifdef COMPILE_RAM
|
||||
#define TARGET_ADDRESS (SDRAM_START + SDRAM_SIZE - 0x200000)
|
||||
#else
|
||||
#define TARGET_ADDRESS BOOTFLASH_BASE_ADDRESS
|
||||
|
||||
#endif /* COMPILE_RAM */
|
||||
|
||||
#define DRIVER_MEM_BUFFER_SIZE 0x100000
|
||||
|
||||
#define EMUTOS_BASE_ADDRESS 0xe0600000
|
||||
|
||||
#endif /* _FIREBEE_H_ */
|
||||
@@ -1,98 +0,0 @@
|
||||
/*
|
||||
* font.h - font specific definitions
|
||||
*
|
||||
* Copyright (c) 2001 Lineo, Inc.
|
||||
* Copyright (c) 2004 by Authors:
|
||||
*
|
||||
* Authors:
|
||||
* MAD Martin Doering
|
||||
*
|
||||
* This file is distributed under the GPL, version 2 or at your
|
||||
* option any later version. See doc/license.txt for details.
|
||||
*/
|
||||
|
||||
#ifndef FONT_H
|
||||
#define FONT_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/* font header flags */
|
||||
|
||||
#define F_DEFAULT 1 /* this is the default font (face and size) */
|
||||
#define F_HORZ_OFF 2 /* there are left and right offset tables */
|
||||
#define F_STDFORM 4 /* is the font in standard format */
|
||||
#define F_MONOSPACE 8 /* is the font monospaced */
|
||||
|
||||
/* font style bits */
|
||||
|
||||
#define F_THICKEN 1
|
||||
#define F_LIGHT 2
|
||||
#define F_SKEW 4
|
||||
#define F_UNDER 8
|
||||
#define F_OUTLINE 16
|
||||
#define F_SHADOW 32
|
||||
|
||||
/* font specific linea variables */
|
||||
|
||||
extern const uint16_t *v_fnt_ad; /* address of current monospace font */
|
||||
extern const uint16_t *v_off_ad; /* address of font offset table */
|
||||
extern uint16_t v_fnt_nd; /* ascii code of last cell in font */
|
||||
extern uint16_t v_fnt_st; /* ascii code of first cell in font */
|
||||
extern uint16_t v_fnt_wr; /* font cell wrap */
|
||||
|
||||
/* character cell specific linea variables */
|
||||
|
||||
extern uint16_t v_cel_ht; /* cell height (width is 8) */
|
||||
extern uint16_t v_cel_mx; /* needed by MiNT: columns on the screen minus 1 */
|
||||
extern uint16_t v_cel_my; /* needed by MiNT: rows on the screen minus 1 */
|
||||
extern uint16_t v_cel_wr; /* needed by MiNT: length (in int8_ts) of a line of characters */
|
||||
|
||||
/*
|
||||
* font_ring is a struct of four pointers, each of which points to
|
||||
* a list of font headers linked together to form a string.
|
||||
*/
|
||||
|
||||
extern struct font_head *font_ring[4]; /* Ring of available fonts */
|
||||
extern int16_t font_count; /* all three fonts and NULL */
|
||||
|
||||
/* the font header descibes a font */
|
||||
|
||||
struct font_head {
|
||||
int16_t font_id;
|
||||
int16_t point;
|
||||
int8_t name[32];
|
||||
uint16_t first_ade;
|
||||
uint16_t last_ade;
|
||||
uint16_t top;
|
||||
uint16_t ascent;
|
||||
uint16_t half;
|
||||
uint16_t descent;
|
||||
uint16_t bottom;
|
||||
uint16_t max_char_width;
|
||||
uint16_t max_cell_width;
|
||||
uint16_t left_offset; /* amount character slants left when skewed */
|
||||
uint16_t right_offset; /* amount character slants right */
|
||||
uint16_t thicken; /* number of pixels to smear */
|
||||
uint16_t ul_size; /* size of the underline */
|
||||
uint16_t lighten; /* mask to and with to lighten */
|
||||
uint16_t skew; /* mask for skewing */
|
||||
uint16_t flags;
|
||||
|
||||
const uint8_t *hor_table; /* horizontal offsets */
|
||||
const uint16_t *off_table; /* character offsets */
|
||||
const uint16_t *dat_table; /* character definitions */
|
||||
uint16_t form_width;
|
||||
uint16_t form_height;
|
||||
|
||||
struct font_head *next_font;/* pointer to next font */
|
||||
uint16_t font_seg;
|
||||
};
|
||||
|
||||
|
||||
|
||||
/* prototypes */
|
||||
|
||||
void font_init(void); /* initialize BIOS font ring */
|
||||
void font_set_default(void); /* choose the default font */
|
||||
|
||||
#endif /* FONT_H */
|
||||
@@ -1,54 +0,0 @@
|
||||
/* ------------------------------------------------------------------------- */
|
||||
/* i2c-algo-bit.h i2c driver algorithms for bit-shift adapters */
|
||||
/* ------------------------------------------------------------------------- */
|
||||
/* Copyright (C) 1995-99 Simon G. Vogl
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
/* ------------------------------------------------------------------------- */
|
||||
|
||||
/* With some changes from Ky<4B>sti M<>lkki <kmalkki@cc.hut.fi> and even
|
||||
Frodo Looijaard <frodol@dds.nl> */
|
||||
|
||||
/* $Id: i2c-algo-bit.h,v 1.1.1.1 2012/08/16 18:43:05 mfro Exp $ */
|
||||
|
||||
#ifndef I2C_ALGO_BIT_H
|
||||
#define I2C_ALGO_BIT_H
|
||||
|
||||
/* --- Defines for bit-adapters --------------------------------------- */
|
||||
/*
|
||||
* This struct contains the hw-dependent functions of bit-style adapters to
|
||||
* manipulate the line states, and to init any hw-specific features. This is
|
||||
* only used if you have more than one hw-type of adapter running.
|
||||
*/
|
||||
struct i2c_algo_bit_data {
|
||||
void *data; /* private data for lowlevel routines */
|
||||
void (*setsda) (void *data, int state);
|
||||
void (*setscl) (void *data, int state);
|
||||
int (*getsda) (void *data);
|
||||
int (*getscl) (void *data);
|
||||
|
||||
/* local settings */
|
||||
int udelay; /* half-clock-cycle time in microsecs */
|
||||
/* i.e. clock is (500 / udelay) KHz */
|
||||
int mdelay; /* in millisecs, unused */
|
||||
int timeout; /* in jiffies */
|
||||
};
|
||||
|
||||
#define I2C_BIT_ADAP_MAX 16
|
||||
|
||||
int i2c_bit_add_bus(struct i2c_adapter *);
|
||||
int i2c_bit_del_bus(struct i2c_adapter *);
|
||||
|
||||
#endif /* I2C_ALGO_BIT_H */
|
||||
@@ -1,82 +0,0 @@
|
||||
/* ------------------------------------------------------------------------- */
|
||||
/* */
|
||||
/* i2c.h - definitions for the i2c-bus interface */
|
||||
/* */
|
||||
/* ------------------------------------------------------------------------- */
|
||||
/* Copyright (C) 1995-2000 Simon G. Vogl
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
||||
/* ------------------------------------------------------------------------- */
|
||||
|
||||
/* With some changes from Ky<4B>sti M<>lkki <kmalkki@cc.hut.fi> and
|
||||
Frodo Looijaard <frodol@dds.nl> */
|
||||
|
||||
/* $Id: i2c.h,v 1.1.1.1 2012/08/16 18:43:05 mfro Exp $ */
|
||||
|
||||
#ifndef _I2C_H
|
||||
#define _I2C_H
|
||||
|
||||
/* --- General options ------------------------------------------------ */
|
||||
|
||||
struct i2c_msg;
|
||||
struct i2c_algorithm;
|
||||
struct i2c_adapter;
|
||||
|
||||
/* Transfer num messages.
|
||||
*/
|
||||
extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num);
|
||||
|
||||
/*
|
||||
* The following structs are for those who like to implement new bus drivers:
|
||||
* i2c_algorithm is the interface to a class of hardware solutions which can
|
||||
* be addressed using the same bus algorithms - i.e. bit-banging or the PCF8584
|
||||
* to name two of the most common.
|
||||
*/
|
||||
struct i2c_algorithm {
|
||||
unsigned int id;
|
||||
int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs, int num);
|
||||
/* --- ioctl like call to set div. parameters. */
|
||||
int (*algo_control)(struct i2c_adapter *, unsigned int, unsigned long);
|
||||
};
|
||||
|
||||
/*
|
||||
* i2c_adapter is the structure used to identify a physical i2c bus along
|
||||
* with the access algorithms necessary to access it.
|
||||
*/
|
||||
struct i2c_adapter {
|
||||
struct i2c_algorithm *algo;/* the algorithm to access the bus */
|
||||
void *algo_data;
|
||||
int timeout;
|
||||
int retries;
|
||||
int nr;
|
||||
};
|
||||
|
||||
/*
|
||||
* I2C Message - used for pure i2c transaction, also from /dev interface
|
||||
*/
|
||||
struct i2c_msg {
|
||||
unsigned short addr; /* slave address */
|
||||
unsigned short flags;
|
||||
#define I2C_M_TEN 0x10 /* we have a ten bit chip address */
|
||||
#define I2C_M_RD 0x01
|
||||
#define I2C_M_NOSTART 0x4000
|
||||
#define I2C_M_REV_DIR_ADDR 0x2000
|
||||
#define I2C_M_IGNORE_NAK 0x1000
|
||||
#define I2C_M_NO_RD_ACK 0x0800
|
||||
unsigned short len; /* msg length */
|
||||
unsigned char *buf; /* pointer to msg data */
|
||||
};
|
||||
|
||||
#endif /* _I2C_H */
|
||||
48
include/i2c_firebee.h
Normal file
48
include/i2c_firebee.h
Normal file
@@ -0,0 +1,48 @@
|
||||
/*
|
||||
* i2c.h
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef I2CFIREBEE_h
|
||||
#define I2CFIREBEE_h
|
||||
|
||||
#include <fifo.h>
|
||||
|
||||
#ifndef BUFSIZ
|
||||
#define BUFSIZ 512
|
||||
#endif
|
||||
|
||||
#define I2CTLREAD (('i'<<8) | 1)
|
||||
#define I2CTLWRITE (('i'<<8) | 2)
|
||||
#define I2CTLSBUF (('i'<<8) | 3)
|
||||
#define I2CTLINIT (('i'<<8) | 4)
|
||||
#define I2CTLDEV (('i'<<8) | 5)
|
||||
|
||||
// Set a specific bit
|
||||
#define set_bit(p,bit) p |= (bit)
|
||||
#define set_bit_nr(p,nr) set_bit(p,(1<<(nr)))
|
||||
|
||||
// Clear a specific bit
|
||||
#define clear_bit(p,bit) p &= ~(bit)
|
||||
#define clear_bit_nr(p,nr) clear_bit(p,(1<<(nr)))
|
||||
|
||||
#define ELAPSED(t) (t - ReadTimer())
|
||||
|
||||
#define I2C_BUFFER_LENGTH 32
|
||||
|
||||
#define I2C_READY 0
|
||||
#define I2C_MXRX 1
|
||||
#define I2C_MXTX 2
|
||||
|
||||
#define I2C_ADDR 6
|
||||
|
||||
#define I2C_READ 1
|
||||
#define I2C_WRITE 0
|
||||
|
||||
unsigned long ReadTimer();
|
||||
void DelayMicroSec(unsigned long);
|
||||
|
||||
void I2C_Init();
|
||||
int I2C_ioctl(unsigned int, unsigned long);
|
||||
|
||||
#endif
|
||||
121
include/icmp.h
121
include/icmp.h
@@ -1,121 +0,0 @@
|
||||
/*
|
||||
* File: icmp.h
|
||||
* Purpose: Handle Internet Control Message Protocol packets.
|
||||
*
|
||||
* Notes: See RFC 792 "Internet Control Message Protocol"
|
||||
* for more details.
|
||||
*/
|
||||
|
||||
#ifndef _ICMP_H
|
||||
#define _ICMP_H
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t unused;
|
||||
uint8_t ih_dg;
|
||||
} icmp_dest_unreachable;
|
||||
#define ICMP_DEST_UNREACHABLE (3) /* type */
|
||||
#define ICMP_NET_UNREACHABLE (0) /* code */
|
||||
#define ICMP_HOST_UNREACHABLE (1)
|
||||
#define ICMP_PROTOCOL_UNREACHABLE (2)
|
||||
#define ICMP_PORT_UNREACHABLE (3)
|
||||
#define ICMP_FRAG_NEEDED (4)
|
||||
#define ICMP_ROUTE_FAILED (5)
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t unused;
|
||||
uint8_t ih_dg;
|
||||
} icmp_time_exceeded;
|
||||
#define ICMP_TIME_EXCEEDED (11) /* type */
|
||||
#define ICMP_TTL_EXCEEDED (0) /* code */
|
||||
#define ICMP_FRAG_TIME_EXCEEDED (1)
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t pointer;
|
||||
uint8_t unused1;
|
||||
uint16_t unused2;
|
||||
uint8_t ih_dg;
|
||||
} icmp_parameter_problem;
|
||||
#define ICMP_PARAMETER_PROBLEM (12) /* type */
|
||||
#define ICMP_POINTER (0) /* code -- not */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t unused;
|
||||
uint8_t ih_dg;
|
||||
} icmp_source_quench;
|
||||
#define ICMP_SOURCE_QUENCH (4) /* type */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t gateway_addr;
|
||||
uint8_t ih_dg;
|
||||
} icmp_redirect;
|
||||
#define ICMP_REDIRECT (5) /* type */
|
||||
#define ICMP_REDIRECT_NET (0) /* code */
|
||||
#define ICMP_REDIRECT_HOST (1)
|
||||
#define ICMP_REDIRECT_TOS_NET (2)
|
||||
#define ICMP_REDIRECT_TOS_HOST (3)
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint16_t identifier;
|
||||
uint16_t sequence;
|
||||
uint8_t data;
|
||||
} icmp_echo;
|
||||
#define ICMP_ECHO (8) /* type */
|
||||
#define ICMP_ECHO_REPLY (0) /* type */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint16_t identifier;
|
||||
uint16_t sequence;
|
||||
} icmp_information;
|
||||
#define ICMP_INFORMATION_REQUEST (15) /* type */
|
||||
#define ICMP_INFORMATION_REPLY (16) /* type */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint16_t identifier;
|
||||
uint16_t sequence;
|
||||
uint32_t originate_ts;
|
||||
uint32_t receive_ts;
|
||||
uint32_t transmit_ts;
|
||||
} icmp_timestamp;
|
||||
#define ICMP_TIMESTAMP (13) /* type */
|
||||
#define ICMP_TIMESTAMP_REPLY (14) /* type */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t type;
|
||||
uint8_t code;
|
||||
uint16_t chksum;
|
||||
union
|
||||
{
|
||||
icmp_dest_unreachable dest_unreachable;
|
||||
icmp_source_quench source_quench;
|
||||
icmp_redirect redirect;
|
||||
icmp_time_exceeded time_exceeded;
|
||||
icmp_parameter_problem parameter_problem;
|
||||
icmp_timestamp timestamp;
|
||||
icmp_information information;
|
||||
icmp_echo echo;
|
||||
} msg;
|
||||
} icmp_message;
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
/* Protocol Header information */
|
||||
#define ICMP_HDR_OFFSET (ETH_HDR_LEN + IP_HDR_SIZE)
|
||||
#define ICMP_HDR_SIZE 8
|
||||
|
||||
void
|
||||
icmp_handler(NIF *, NBUF *);
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#endif /* _ICMP_H */
|
||||
@@ -1,11 +0,0 @@
|
||||
#ifndef _IKBD_H_
|
||||
#define _IKBD_H_
|
||||
|
||||
extern void ikbd_init(void);
|
||||
extern void ikbd_poll(void);
|
||||
extern void ikbd_joystick(uint8_t joy, uint8_t map);
|
||||
extern void ikbd_mouse(uint8_t buttons, int8_t x, int8_t y);
|
||||
extern void ikbd_keyboard(uint8_t code);
|
||||
|
||||
#endif /* _IKBD_H_ */
|
||||
|
||||
@@ -1,107 +0,0 @@
|
||||
/*
|
||||
* interrupts.h
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*
|
||||
* Created on: 08.08.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#ifndef _INTERRUPTS_H_
|
||||
#define _INTERRUPTS_H_
|
||||
|
||||
#include <stdbool.h>
|
||||
|
||||
/* interrupt sources */
|
||||
#define INT_SOURCE_EPORT_EPF1 1 // edge port flag 1
|
||||
#define INT_SOURCE_EPORT_EPF2 2 // edge port flag 2
|
||||
#define INT_SOURCE_EPORT_EPF3 3 // edge port flag 3
|
||||
#define INT_SOURCE_EPORT_EPF4 4 // edge port flag 4
|
||||
#define INT_SOURCE_EPORT_EPF5 5 // edge port flag 5
|
||||
#define INT_SOURCE_EPORT_EPF6 6 // edge port flag 6
|
||||
#define INT_SOURCE_EPORT_EPF7 7 // edge port flag 7
|
||||
#define INT_SOURCE_USB_EP0ISR 15 // USB endpoint 0 interrupt
|
||||
#define INT_SOURCE_USB_EP1ISR 16 // USB endpoint 1 interrupt
|
||||
#define INT_SOURCE_USB_EP2ISR 17 // USB endpoint 2 interrupt
|
||||
#define INT_SOURCE_USB_EP3ISR 18 // USB endpoint 3 interrupt
|
||||
#define INT_SOURCE_USB_EP4ISR 19 // USB endpoint 4 interrupt
|
||||
#define INT_SOURCE_USB_EP5ISR 20 // USB endpoint 5 interrupt
|
||||
#define INT_SOURCE_USB_EP6ISR 21 // USB endpoint 6 interrupt
|
||||
#define INT_SOURCE_USB_USBISR 22 // USB general interrupt
|
||||
#define INT_SOURCE_USB_USBAISR 23 // USB core interrupt
|
||||
#define INT_SOURCE_USB_ANY 24 // OR of all USB interrupts
|
||||
#define INT_SOURCE_USB_DSPI_OVF 25 // DSPI overflow or underflow
|
||||
#define INT_SOURCE_USB_DSPI_RFOF 26 // receive FIFO overflow interrupt
|
||||
#define INT_SOURCE_USB_DSPI_RFDF 27 // receive FIFO drain interrupt
|
||||
#define INT_SOURCE_USB_DSPI_TFUF 28 // transmit FIFO underflow interrupt
|
||||
#define INT_SOURCE_USB_DSPI_TCF 29 // transfer complete interrupt
|
||||
#define INT_SOURCE_USB_DSPI_TFFF 30 // transfer FIFO fill interrupt
|
||||
#define INT_SOURCE_USB_DSPI_EOQF 31 // end of queue interrupt
|
||||
#define INT_SOURCE_PSC3 32 // PSC3 interrupt
|
||||
#define INT_SOURCE_PSC2 33 // PSC2 interrupt
|
||||
#define INT_SOURCE_PSC1 34 // PSC1 interrupt
|
||||
#define INT_SOURCE_PSC0 35 // PSC0 interrupt
|
||||
#define INT_SOURCE_CTIMERS 36 // combined source for comm timers
|
||||
#define INT_SOURCE_SEC 37 // SEC interrupt
|
||||
#define INT_SOURCE_FEC1 38 // FEC1 interrupt
|
||||
#define INT_SOURCE_FEC0 39 // FEC0 interrupt
|
||||
#define INT_SOURCE_I2C 40 // I2C interrupt
|
||||
#define INT_SOURCE_PCIARB 41 // PCI arbiter interrupt
|
||||
#define INT_SOURCE_CBPCI 42 // COMM bus PCI interrupt
|
||||
#define INT_SOURCE_XLBPCI 43 // XLB PCI interrupt
|
||||
#define INT_SOURCE_XLBARB 47 // XLBARB to PCI interrupt
|
||||
#define INT_SOURCE_DMA 48 // multichannel DMA interrupt
|
||||
#define INT_SOURCE_CAN0_ERROR 49 // FlexCAN error interrupt
|
||||
#define INT_SOURCE_CAN0_BUSOFF 50 // FlexCAN bus off interrupt
|
||||
#define INT_SOURCE_CAN0_MBOR 51 // message buffer ORed interrupt
|
||||
#define INT_SOURCE_SLT1 53 // slice timer 1 interrupt
|
||||
#define INT_SOURCE_SLT0 54 // slice timer 0 interrupt
|
||||
#define INT_SOURCE_CAN1_ERROR 55 // FlexCAN error interrupt
|
||||
#define INT_SOURCE_CAN1_BUSOFF 56 // FlexCAN bus off interrupt
|
||||
#define INT_SOURCE_CAN1_MBOR 57 // message buffer ORed interrupt
|
||||
#define INT_SOURCE_GPT3 59 // GPT3 timer interrupt
|
||||
#define INT_SOURCE_GPT2 60 // GPT2 timer interrupt
|
||||
#define INT_SOURCE_GPT1 61 // GPT1 timer interrupt
|
||||
#define INT_SOURCE_GPT0 62 // GPT0 timer interrupt
|
||||
|
||||
|
||||
#define FEC0_INTC_LVL 1 /* interrupt level for FEC0 */
|
||||
#define FEC0_INTC_PRI 2 /* interrupt priority for FEC0 */
|
||||
|
||||
#define FEC1_INTC_LVL 1 /* interrupt level for FEC1 */
|
||||
#define FEC1_INTC_PRI 2 /* interrupt priority for FEC1 */
|
||||
|
||||
#define FEC_INTC_LVL(x) ((x == 0) ? FEC0_INTC_LVL : FEC1_INTC_LVL)
|
||||
#define FEC_INTC_PRI(x) ((x == 0) ? FEC0_INTC_PRI : FEC1_INTC_PRI)
|
||||
|
||||
#define FEC0RX_DMA_PRI 5
|
||||
#define FEC1RX_DMA_PRI 5
|
||||
#define FECRX_DMA_PRI(x) ((x == 0) ? FEC0RX_DMA_PRI : FEC1RX_DMA_PRI)
|
||||
#define FEC0TX_DMA_PRI 6
|
||||
#define FEC1TX_DMA_PRI 6
|
||||
#define FECTX_DMA_PRI(x) ((x == 0) ? FEC0TX_DMA_PRI : FEC1TX_DMA_PRI)
|
||||
|
||||
extern int register_interrupt_handler(uint8_t source, uint8_t level, uint8_t priority, uint8_t intr, void (*handler)(void));
|
||||
|
||||
#define ISR_DBUG_ISR 0x01
|
||||
#define ISR_USER_ISR 0x02
|
||||
|
||||
extern void isr_init(void);
|
||||
extern int isr_register_handler(int vector, int (*handler)(void *, void *), void *hdev, void *harg);
|
||||
extern void isr_remove_handler(int (*handler)(void *, void *));
|
||||
extern bool isr_execute_handler(int vector);
|
||||
#endif /* _INTERRUPTS_H_ */
|
||||
80
include/ip.h
80
include/ip.h
@@ -1,80 +0,0 @@
|
||||
/*
|
||||
* File: ip.h
|
||||
* Purpose: Definitions for the Internet Protocol, IP.
|
||||
*
|
||||
* Notes: See RFC 791 "DARPA Internet Program Protocol
|
||||
* Specification" for more details.
|
||||
*/
|
||||
|
||||
#ifndef _IP_H
|
||||
#define _IP_H
|
||||
|
||||
|
||||
/* 32-bit IP Addresses */
|
||||
typedef uint8_t IP_ADDR[4];
|
||||
|
||||
/* Pointer to an IP Address */
|
||||
typedef uint8_t IP_ADDR_P[];
|
||||
|
||||
/* Definition of an IP packet header */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t version_ihl;
|
||||
uint8_t service_type;
|
||||
uint16_t total_length;
|
||||
uint16_t identification;
|
||||
uint16_t flags_frag_offset;
|
||||
uint8_t ttl;
|
||||
uint8_t protocol;
|
||||
uint16_t checksum;
|
||||
IP_ADDR source_addr;
|
||||
IP_ADDR dest_addr;
|
||||
uint8_t options; /* actually an array of undetermined length */
|
||||
} ip_frame_hdr;
|
||||
|
||||
/* Macros for accessing an IP datagram. */
|
||||
#define IP_VERSION(a) ((a->version_ihl & 0x00F0) >> 4)
|
||||
#define IP_IHL(a) ((a->version_ihl & 0x000F))
|
||||
#define IP_SERVICE(a) (a->service_type)
|
||||
#define IP_LENGTH(a) (a->total_length)
|
||||
#define IP_IDENT(a) (a->identification)
|
||||
#define IP_FLAGS(a) ((a->flags_frag_offset & 0x0000E000) >> 13)
|
||||
#define IP_FRAGMENT(a) ((a->flags_frag_offset & 0x00001FFF))
|
||||
#define IP_TTL(a) (a->ttl)
|
||||
#define IP_PROTOCOL(a) (a->protocol)
|
||||
#define IP_CHKSUM(a) (a->checksum)
|
||||
#define IP_SRC(a) (&a->source_addr[0])
|
||||
#define IP_DEST(a) (&a->dest_addr[0])
|
||||
#define IP_OPTIONS(a) (&a->options)
|
||||
#define IP_DATA(a) (&((uint8_t *)a)[IP_IHL(a) * 4])
|
||||
|
||||
/* Defined IP protocols */
|
||||
#define IP_PROTO_ICMP (1)
|
||||
#define IP_PROTO_UDP (17)
|
||||
|
||||
/* Protocol Header information */
|
||||
#define IP_HDR_OFFSET ETH_HDR_LEN
|
||||
#define IP_HDR_SIZE 20 /* no options */
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
IP_ADDR myip;
|
||||
IP_ADDR gateway;
|
||||
IP_ADDR netmask;
|
||||
IP_ADDR broadcast;
|
||||
unsigned int rx;
|
||||
unsigned int rx_unsup;
|
||||
unsigned int tx;
|
||||
unsigned int err;
|
||||
} IP_INFO;
|
||||
|
||||
|
||||
extern void ip_handler(NIF *nif, NBUF *nbf);
|
||||
uint16_t ip_chksum(uint16_t *data, int num);
|
||||
extern int ip_send(NIF *nif, uint8_t *dest_addr, uint8_t *src_addr, uint8_t protocol, NBUF *nbf);
|
||||
extern void ip_init(IP_INFO *, IP_ADDR_P, IP_ADDR_P, IP_ADDR_P);
|
||||
extern uint8_t *ip_get_myip(IP_INFO *);
|
||||
extern uint8_t *ip_resolve_route(NIF *, IP_ADDR_P);
|
||||
|
||||
#endif /* _IP_H */
|
||||
@@ -1,49 +0,0 @@
|
||||
#ifndef _M54455_H_
|
||||
#define _M54455_H_
|
||||
|
||||
/*
|
||||
* m54455.h
|
||||
*
|
||||
* preprocessor definitions for the M54455 Freescale machine. This file should contain nothing but preprocessor
|
||||
* definition that evaluate to numbers. It is intended for use in C sources as well as in linker control
|
||||
* files, so care must be taken to not break the syntax of either one.
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#define SYSCLK 133000
|
||||
|
||||
#define BOOTFLASH_BASE_ADDRESS 0xe0000000
|
||||
#define BOOTFLASH_SIZE 0x800000
|
||||
#define BOOTFLASH_BAM (BOOTFLASH_SIZE - 1)
|
||||
|
||||
#define SDRAM_START 0x00000000 /* start at address 0 */
|
||||
#define SDRAM_SIZE 0x8000000
|
||||
|
||||
#ifdef COMPILE_RAM
|
||||
#define TARGET_ADDRESS (SDRAM_START + SDRAM_SIZE - 0x200000)
|
||||
#else
|
||||
#define TARGET_ADDRESS BOOTFLASH_BASE_ADDRESS
|
||||
#endif /* COMPILE_RAM */
|
||||
|
||||
#define DRIVER_MEM_BUFFER_SIZE 0x100000
|
||||
|
||||
#define EMUTOS_BASE_ADDRESS 0xe0100000
|
||||
|
||||
#endif /* _M54455_H_ */
|
||||
@@ -1,49 +0,0 @@
|
||||
#ifndef _M5484L_H_
|
||||
#define _M5484L_H_
|
||||
|
||||
/*
|
||||
* m5484l.h
|
||||
*
|
||||
* preprocessor definitions for the M5484LITE machine. This file should contain nothing but preprocessor
|
||||
* definition that evaluate to numbers. It is intended for use in C sources as well as in linker control
|
||||
* files, so care must be taken to not break the syntax of either one.
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#define SYSCLK 100000
|
||||
|
||||
#define BOOTFLASH_BASE_ADDRESS 0xe0000000
|
||||
#define BOOTFLASH_SIZE 0x400000 /* LITEKIT has 4MB flash */
|
||||
#define BOOTFLASH_BAM (BOOTFLASH_SIZE - 1)
|
||||
|
||||
#define SDRAM_START 0x00000000 /* start at address 0 */
|
||||
#define SDRAM_SIZE 0x4000000 /* 64 MB on the LITEKIT */
|
||||
|
||||
#ifdef COMPILE_RAM
|
||||
#define TARGET_ADDRESS (SDRAM_START + SDRAM_SIZE - 0x200000)
|
||||
#else
|
||||
#define TARGET_ADDRESS BOOTFLASH_BASE_ADDRESS
|
||||
#endif /* COMPILE_RAM */
|
||||
|
||||
#define DRIVER_MEM_BUFFER_SIZE 0x100000
|
||||
|
||||
#define EMUTOS_BASE_ADDRESS 0xe0100000
|
||||
|
||||
#endif /* _M5484L_H_ */
|
||||
@@ -1,48 +0,0 @@
|
||||
#ifndef _MCD_INITIATORS_H_
|
||||
#define _MCD_INITIATORS_H_
|
||||
|
||||
/* initiators */
|
||||
|
||||
/* direct connected initiators */
|
||||
#define DMA_ALWAYS (0)
|
||||
#define DMA_DSPI_RXFIFO (1)
|
||||
#define DMA_DSPI_TXFIFO (2)
|
||||
#define DMA_DREQ0 (3)
|
||||
#define DMA_PSC0_RX (4)
|
||||
#define DMA_PSC0_TX (5)
|
||||
#define DMA_USB_EP0 (6)
|
||||
#define DMA_USB_EP1 (7)
|
||||
#define DMA_USB_EP2 (8)
|
||||
#define DMA_USB_EP3 (9)
|
||||
#define DMA_PCI_TX (10)
|
||||
#define DMA_PCI_RX (11)
|
||||
#define DMA_PSC1_RX (12)
|
||||
#define DMA_PSC1_TX (13)
|
||||
#define DMA_I2C_RX (14)
|
||||
#define DMA_I2C_TX (15)
|
||||
|
||||
/* multiplexed initiators */
|
||||
#define DMA_FEC0_RX (16)
|
||||
#define DMA_FEC0_TX (17)
|
||||
#define DMA_FEC1_RX (18)
|
||||
#define DMA_FEC1_TX (19)
|
||||
#define DMA_DREQ1 (20)
|
||||
#define DMA_CTM0 (21)
|
||||
#define DMA_CTM1 (22)
|
||||
#define DMA_CTM2 (23)
|
||||
#define DMA_CTM3 (24)
|
||||
#define DMA_CTM4 (25)
|
||||
#define DMA_CTM5 (26)
|
||||
#define DMA_CTM6 (27)
|
||||
#define DMA_CTM7 (28)
|
||||
#define DMA_USBEP4 (29)
|
||||
#define DMA_USBEP5 (30)
|
||||
#define DMA_USBEP6 (31)
|
||||
#define DMA_PSC2_RX (32)
|
||||
#define DMA_PSC2_TX (33)
|
||||
#define DMA_PSC3_RX (34)
|
||||
#define DMA_PSC3_TX (35)
|
||||
#define DMA_FEC_RX(x) ((x == 0) ? DMA_FEC0_RX : DMA_FEC1_RX)
|
||||
#define DMA_FEC_TX(x) ((x == 0) ? DMA_FEC0_TX : DMA_FEC1_TX)
|
||||
|
||||
#endif /* _MCD_INITIATORS_H_ */
|
||||
@@ -1,99 +0,0 @@
|
||||
/*
|
||||
* mmu.h
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
|
||||
#ifndef _MMU_H_
|
||||
#define _MMU_H_
|
||||
|
||||
#include "bas_types.h"
|
||||
|
||||
/*
|
||||
* ACR register handling macros
|
||||
*/
|
||||
#define ACR_BA(x) ((x) & 0xffff0000)
|
||||
#define ACR_ADMSK(x) (((x) & 0xffff) << 16)
|
||||
#define ACR_E(x) (((x) & 1) << 15)
|
||||
|
||||
#define ACR_S(x) (((x) & 3) << 13)
|
||||
#define ACR_S_USERMODE 0
|
||||
#define ACR_S_SUPERVISOR_MODE 1
|
||||
#define ACR_S_ALL 2
|
||||
|
||||
#define ACR_ADDRESS_MASK_MODE(x) (((x) & 1) << 10)
|
||||
|
||||
#define ACR_CACHE_MODE(x) (((x) & 3) << 5)
|
||||
#define ACR_SUPERVISOR_PROTECT(x) (((x) & 1) << 3)
|
||||
#define ACR_WRITE_PROTECT(x) (((x) & 1) << 2)
|
||||
|
||||
|
||||
/*
|
||||
* MMU register handling macros
|
||||
*/
|
||||
|
||||
#define SCA_PAGE_ID 6 /* indicates video memory page */
|
||||
|
||||
/*
|
||||
* MMU page sizes
|
||||
*/
|
||||
#define MMU_PAGE_SIZE_1M 0
|
||||
#define MMU_PAGE_SIZE_4K 1
|
||||
#define MMU_PAGE_SIZE_8K 2
|
||||
#define MMU_PAGE_SIZE_1K 3
|
||||
|
||||
/*
|
||||
* cache modes
|
||||
*/
|
||||
#define CACHE_WRITETHROUGH 0
|
||||
#define CACHE_COPYBACK 1
|
||||
#define CACHE_NOCACHE_PRECISE 2
|
||||
#define CACHE_NOCACHE_IMPRECISE 3
|
||||
|
||||
|
||||
/*
|
||||
* page flags
|
||||
*/
|
||||
#define SV_PROTECT 1
|
||||
#define SV_USER 0
|
||||
|
||||
#define ACCESS_READ (1 << 0)
|
||||
#define ACCESS_WRITE (1 << 1)
|
||||
#define ACCESS_EXECUTE (1 << 2)
|
||||
|
||||
struct map_flags
|
||||
{
|
||||
unsigned cache_mode:2;
|
||||
unsigned protection:1;
|
||||
unsigned page_id:8;
|
||||
unsigned access:3;
|
||||
unsigned unused:18;
|
||||
};
|
||||
|
||||
/*
|
||||
* global variables from linker script
|
||||
*/
|
||||
extern long video_tlb;
|
||||
extern long video_sbt;
|
||||
|
||||
extern void mmu_init(void);
|
||||
extern void mmu_map_page(uint32_t virt, uint32_t phys, uint32_t map_size, struct map_flags flags);
|
||||
|
||||
#endif /* _MMU_H_ */
|
||||
@@ -1,71 +0,0 @@
|
||||
/*
|
||||
* File: nbuf.h
|
||||
* Purpose: Definitions for network buffer management
|
||||
*
|
||||
* Notes: These routines implement a network buffer scheme
|
||||
*/
|
||||
|
||||
#ifndef _NBUF_H_
|
||||
#define _NBUF_H_
|
||||
|
||||
#include "bas_types.h"
|
||||
|
||||
/********************************************************************/
|
||||
/*
|
||||
* Include the Queue structure definitions
|
||||
*/
|
||||
#include "queue.h"
|
||||
|
||||
/*
|
||||
* Number of network buffers to use
|
||||
*/
|
||||
#define NBUF_MAX 30
|
||||
|
||||
/*
|
||||
* Size of each buffer in bytes
|
||||
*/
|
||||
#ifndef NBUF_SZ
|
||||
#define NBUF_SZ 2048
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Defines to identify all the buffer queues
|
||||
* - FREE must always be defined as 0
|
||||
*/
|
||||
#define NBUF_FREE 0 /* available buffers */
|
||||
#define NBUF_TX_RING 1 /* buffers in the Tx BD ring */
|
||||
#define NBUF_RX_RING 2 /* buffers in the Rx BD ring */
|
||||
#define NBUF_SCRATCH 3 /* misc */
|
||||
#define NBUF_MAXQ 4 /* total number of queueus */
|
||||
|
||||
/*
|
||||
* Buffer Descriptor Format
|
||||
*
|
||||
* Fields:
|
||||
* next Pointer to next node in the queue
|
||||
* data Pointer to the data buffer
|
||||
* offset Index into buffer
|
||||
* length Remaining bytes in buffer from (data + offset)
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
QNODE node;
|
||||
uint8_t *data;
|
||||
uint16_t offset;
|
||||
uint16_t length;
|
||||
} NBUF;
|
||||
|
||||
/*
|
||||
* Functions to manipulate the network buffers.
|
||||
*/
|
||||
extern int nbuf_init(void);
|
||||
extern void nbuf_flush(void);
|
||||
extern NBUF *nbuf_alloc (void);
|
||||
extern void nbuf_free(NBUF *);
|
||||
extern NBUF *nbuf_remove(int);
|
||||
extern void nbuf_add(int, NBUF *);
|
||||
extern void nbuf_reset(void);
|
||||
extern void nbuf_debug_dump(void);
|
||||
|
||||
|
||||
#endif /* _NBUF_H_ */
|
||||
@@ -1,32 +0,0 @@
|
||||
/*
|
||||
* File: net.h
|
||||
* Purpose: Network definitions and prototypes for BaS.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _NET_H
|
||||
#define _NET_H
|
||||
|
||||
|
||||
/*
|
||||
* Include information and prototypes for all protocols
|
||||
*/
|
||||
#include "eth.h"
|
||||
#include "nbuf.h"
|
||||
#include "nif.h"
|
||||
#include "ip.h"
|
||||
#include "icmp.h"
|
||||
#include "arp.h"
|
||||
#include "udp.h"
|
||||
#include "tftp.h"
|
||||
|
||||
#define TIMER_NETWORK 3 /* use GPT3 for network timers */
|
||||
#define TMR_INTC_LVL 3 /* interrupt level for network timer */
|
||||
#define TMR_INTC_PRI 0 /* interrupt priority for network timer */
|
||||
|
||||
extern int net_init(void);
|
||||
|
||||
|
||||
#endif /* _NET_H */
|
||||
|
||||
@@ -1,34 +0,0 @@
|
||||
/*
|
||||
* File: net_timer.h
|
||||
* Purpose: Provide a timer use by the BaS network as a timeout
|
||||
* indicator
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _TIMER_H_
|
||||
#define _TIMER_H_
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t ch; /* which channel is this structure for? */
|
||||
uint8_t lvl; /* Interrupt level for this channel */
|
||||
uint8_t pri; /* Interrupt priority for this channel */
|
||||
uint8_t reference; /* timeout indicator */
|
||||
uint32_t gms; /* mode select register value */
|
||||
uint16_t pre; /* prescale value */
|
||||
uint16_t cnt; /* prescaled clocks for timeout */
|
||||
} NET_TIMER;
|
||||
|
||||
|
||||
extern bool timer_init(uint8_t, uint8_t, uint8_t);
|
||||
extern bool timer_set_secs(uint8_t ch, uint32_t secs);
|
||||
extern uint32_t timer_get_reference(uint8_t ch);
|
||||
|
||||
/* Vector numbers for all the timer channels */
|
||||
#define TIMER_VECTOR(x) (126-x)
|
||||
|
||||
#endif /* _TIMER_H_ */
|
||||
@@ -1,49 +0,0 @@
|
||||
/*
|
||||
* File: nif.h
|
||||
* Purpose: Definition of a Network InterFace.
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _NIF_H
|
||||
#define _NIF_H
|
||||
|
||||
/*
|
||||
* Maximum number of supported protoocls: IP, ARP, RARP
|
||||
*/
|
||||
#define MAX_SUP_PROTO (3)
|
||||
|
||||
typedef struct NIF_t
|
||||
{
|
||||
ETH_ADDR hwa; /* ethernet card hardware address */
|
||||
ETH_ADDR broadcast; /* broadcast address */
|
||||
int mtu; /* hardware maximum transmission unit */
|
||||
int ch; /* ethernet channel associated with this NIF */
|
||||
|
||||
struct SUP_PROTO_t
|
||||
{
|
||||
uint16_t protocol;
|
||||
void (*handler)(struct NIF_t *, NBUF *);
|
||||
void *info;
|
||||
} protocol[MAX_SUP_PROTO];
|
||||
|
||||
unsigned short num_protocol;
|
||||
|
||||
int (*send)(struct NIF_t *, uint8_t *, uint8_t *, uint16_t, NBUF *);
|
||||
|
||||
unsigned int f_rx;
|
||||
unsigned int f_tx;
|
||||
unsigned int f_rx_err;
|
||||
unsigned int f_tx_err;
|
||||
unsigned int f_err;
|
||||
} NIF;
|
||||
|
||||
|
||||
extern NIF *nif_init (NIF *);
|
||||
extern int nif_protocol_exist (NIF *, uint16_t);
|
||||
extern void nif_protocol_handler (NIF *, uint16_t, NBUF *);
|
||||
extern void *nif_get_protocol_info (NIF *, uint16_t);
|
||||
extern int nif_bind_protocol (NIF *, uint16_t, void (*)(NIF *, NBUF *), void *);
|
||||
|
||||
|
||||
#endif /* _NIF_H */
|
||||
149
include/ohci.h
149
include/ohci.h
@@ -7,8 +7,6 @@
|
||||
* usb-ohci.h
|
||||
*/
|
||||
|
||||
#define USB_OHCI_MAX_ROOT_PORTS 4
|
||||
|
||||
static int cc_to_error[16] = {
|
||||
|
||||
/* mapping of the OHCI CC status to error codes */
|
||||
@@ -30,7 +28,6 @@ static int cc_to_error[16] = {
|
||||
/* Not Access */ -1
|
||||
};
|
||||
|
||||
#ifdef DEBUG
|
||||
static const char *cc_to_string[16] = {
|
||||
"No Error",
|
||||
"CRC: Last data packet from endpoint contained a CRC error.",
|
||||
@@ -62,7 +59,6 @@ static const char *cc_to_string[16] = {
|
||||
"NOT ACCESSED:\r\nThis code is set by software before the TD is placed\r\n" \
|
||||
"on a list to be processed by the HC.(2)",
|
||||
};
|
||||
#endif /* DEBUG */
|
||||
|
||||
/* ED States */
|
||||
|
||||
@@ -74,24 +70,24 @@ static const char *cc_to_string[16] = {
|
||||
|
||||
/* usb_ohci_ed */
|
||||
struct ed {
|
||||
uint32_t hwINFO;
|
||||
uint32_t hwTailP;
|
||||
uint32_t hwHeadP;
|
||||
uint32_t hwNextED;
|
||||
__u32 hwINFO;
|
||||
__u32 hwTailP;
|
||||
__u32 hwHeadP;
|
||||
__u32 hwNextED;
|
||||
|
||||
struct ed *ed_prev;
|
||||
uint8_t int_period;
|
||||
uint8_t int_branch;
|
||||
uint8_t int_load;
|
||||
uint8_t int_interval;
|
||||
uint8_t state;
|
||||
uint8_t type;
|
||||
uint16_t last_iso;
|
||||
__u8 int_period;
|
||||
__u8 int_branch;
|
||||
__u8 int_load;
|
||||
__u8 int_interval;
|
||||
__u8 state;
|
||||
__u8 type;
|
||||
__u16 last_iso;
|
||||
struct ed *ed_rm_list;
|
||||
|
||||
struct usb_device *usb_dev;
|
||||
void *purb;
|
||||
uint32_t unused[2];
|
||||
__u32 unused[2];
|
||||
} __attribute__((aligned(16)));
|
||||
typedef struct ed ed_t;
|
||||
|
||||
@@ -135,21 +131,21 @@ typedef struct ed ed_t;
|
||||
#define MAXPSW 1
|
||||
|
||||
struct td {
|
||||
uint32_t hwINFO;
|
||||
uint32_t hwCBP; /* Current Buffer Pointer */
|
||||
uint32_t hwNextTD; /* Next TD Pointer */
|
||||
uint32_t hwBE; /* Memory Buffer End Pointer */
|
||||
__u32 hwINFO;
|
||||
__u32 hwCBP; /* Current Buffer Pointer */
|
||||
__u32 hwNextTD; /* Next TD Pointer */
|
||||
__u32 hwBE; /* Memory Buffer End Pointer */
|
||||
|
||||
uint16_t hwPSW[MAXPSW];
|
||||
uint8_t unused;
|
||||
uint8_t index;
|
||||
__u16 hwPSW[MAXPSW];
|
||||
__u8 unused;
|
||||
__u8 index;
|
||||
struct ed *ed;
|
||||
struct td *next_dl_td;
|
||||
struct usb_device *usb_dev;
|
||||
int transfer_len;
|
||||
uint32_t data;
|
||||
__u32 data;
|
||||
|
||||
uint32_t unused2[2];
|
||||
__u32 unused2[2];
|
||||
} __attribute__((aligned(32)));
|
||||
typedef struct td td_t;
|
||||
|
||||
@@ -163,18 +159,26 @@ typedef struct td td_t;
|
||||
|
||||
#define NUM_INTS 32 /* part of the OHCI standard */
|
||||
struct ohci_hcca {
|
||||
uint32_t int_table[NUM_INTS]; /* Interrupt ED table */
|
||||
__u32 int_table[NUM_INTS]; /* Interrupt ED table */
|
||||
#if defined(CONFIG_MPC5200)
|
||||
uint16_t pad1; /* set to 0 on each frame_no change */
|
||||
uint16_t frame_no; /* current frame number */
|
||||
__u16 pad1; /* set to 0 on each frame_no change */
|
||||
__u16 frame_no; /* current frame number */
|
||||
#else
|
||||
uint16_t frame_no; /* current frame number */
|
||||
uint16_t pad1; /* set to 0 on each frame_no change */
|
||||
__u16 frame_no; /* current frame number */
|
||||
__u16 pad1; /* set to 0 on each frame_no change */
|
||||
#endif
|
||||
uint32_t done_head; /* info returned for an interrupt */
|
||||
uint8_t reserved_for_hc[116];
|
||||
__u32 done_head; /* info returned for an interrupt */
|
||||
u8 reserved_for_hc[116];
|
||||
} __attribute__((aligned(256)));
|
||||
|
||||
|
||||
/*
|
||||
* Maximum number of root hub ports.
|
||||
*/
|
||||
#ifndef CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS
|
||||
# error "CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS undefined!"
|
||||
#endif
|
||||
|
||||
/*
|
||||
* This is the structure of the OHCI controller's memory mapped I/O
|
||||
* region. This is Memory Mapped I/O. You must use the readl() and
|
||||
@@ -182,32 +186,32 @@ struct ohci_hcca {
|
||||
*/
|
||||
struct ohci_regs {
|
||||
/* control and status registers */
|
||||
uint32_t revision;
|
||||
uint32_t control;
|
||||
uint32_t cmdstatus;
|
||||
uint32_t intrstatus;
|
||||
uint32_t intrenable;
|
||||
uint32_t intrdisable;
|
||||
__u32 revision;
|
||||
__u32 control;
|
||||
__u32 cmdstatus;
|
||||
__u32 intrstatus;
|
||||
__u32 intrenable;
|
||||
__u32 intrdisable;
|
||||
/* memory pointers */
|
||||
uint32_t hcca;
|
||||
uint32_t ed_periodcurrent;
|
||||
uint32_t ed_controlhead;
|
||||
uint32_t ed_controlcurrent;
|
||||
uint32_t ed_bulkhead;
|
||||
uint32_t ed_bulkcurrent;
|
||||
uint32_t donehead;
|
||||
__u32 hcca;
|
||||
__u32 ed_periodcurrent;
|
||||
__u32 ed_controlhead;
|
||||
__u32 ed_controlcurrent;
|
||||
__u32 ed_bulkhead;
|
||||
__u32 ed_bulkcurrent;
|
||||
__u32 donehead;
|
||||
/* frame counters */
|
||||
uint32_t fminterval;
|
||||
uint32_t fmremaining;
|
||||
uint32_t fmnumber;
|
||||
uint32_t periodicstart;
|
||||
uint32_t lsthresh;
|
||||
__u32 fminterval;
|
||||
__u32 fmremaining;
|
||||
__u32 fmnumber;
|
||||
__u32 periodicstart;
|
||||
__u32 lsthresh;
|
||||
/* Root hub ports */
|
||||
struct ohci_roothub_regs {
|
||||
uint32_t a;
|
||||
uint32_t b;
|
||||
uint32_t status;
|
||||
uint32_t portstatus[USB_OHCI_MAX_ROOT_PORTS];
|
||||
__u32 a;
|
||||
__u32 b;
|
||||
__u32 status;
|
||||
__u32 portstatus[CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS];
|
||||
} roothub;
|
||||
} __attribute__((aligned(32)));
|
||||
|
||||
@@ -367,11 +371,11 @@ struct virt_root_hub {
|
||||
typedef struct
|
||||
{
|
||||
ed_t *ed;
|
||||
uint16_t length; /* number of tds associated with this request */
|
||||
uint16_t td_cnt; /* number of tds already serviced */
|
||||
__u16 length; /* number of tds associated with this request */
|
||||
__u16 td_cnt; /* number of tds already serviced */
|
||||
struct usb_device *dev;
|
||||
int state;
|
||||
uint32_t pipe;
|
||||
unsigned long pipe;
|
||||
void *transfer_buffer;
|
||||
int transfer_buffer_length;
|
||||
int interval;
|
||||
@@ -416,10 +420,10 @@ typedef struct ohci {
|
||||
int disabled; /* e.g. got a UE, we're hung */
|
||||
int sleeping;
|
||||
#define OHCI_FLAGS_NEC 0x80000000
|
||||
uint32_t flags; /* for HC bugs */
|
||||
unsigned long flags; /* for HC bugs */
|
||||
|
||||
uint32_t offset;
|
||||
uint32_t dma_offset;
|
||||
unsigned long offset;
|
||||
unsigned long dma_offset;
|
||||
struct ohci_regs *regs; /* OHCI controller's memory */
|
||||
|
||||
int ohci_int_load[32]; /* load of the 32 Interrupt Chains (for load balancing)*/
|
||||
@@ -427,8 +431,7 @@ typedef struct ohci {
|
||||
ed_t *ed_bulktail; /* last endpoint of bulk list */
|
||||
ed_t *ed_controltail; /* last endpoint of control list */
|
||||
int intrstatus;
|
||||
uint32_t hc_control; /* copy of the hc control reg */
|
||||
uint32_t ndp; /* copy NDP from roothub_a */
|
||||
__u32 hc_control; /* copy of the hc control reg */
|
||||
struct virt_root_hub rh;
|
||||
|
||||
const char *slot_name;
|
||||
@@ -441,13 +444,33 @@ typedef struct ohci {
|
||||
/* endpoint */
|
||||
static int ep_link(ohci_t * ohci, ed_t * ed);
|
||||
static int ep_unlink(ohci_t * ohci, ed_t * ed);
|
||||
static ed_t * ep_add_ed(ohci_t * ohci, struct usb_device * usb_dev, uint32_t pipe, int interval, int load);
|
||||
static ed_t * ep_add_ed(ohci_t * ohci, struct usb_device * usb_dev, unsigned long pipe, int interval, int load);
|
||||
|
||||
/*-------------------------------------------------------------------------*/
|
||||
|
||||
/* we need more TDs than EDs */
|
||||
#define NUM_TD 64
|
||||
|
||||
/* pointers to aligned storage */
|
||||
td_t *ptd;
|
||||
|
||||
/* TDs ... */
|
||||
static inline struct td *td_alloc(struct usb_device *usb_dev)
|
||||
{
|
||||
int i;
|
||||
struct td *td;
|
||||
td = NULL;
|
||||
for(i = 0; i < NUM_TD; i++)
|
||||
{
|
||||
if(ptd[i].usb_dev == NULL)
|
||||
{
|
||||
td = &ptd[i];
|
||||
td->usb_dev = usb_dev;
|
||||
break;
|
||||
}
|
||||
}
|
||||
return td;
|
||||
}
|
||||
|
||||
static inline void ed_free(struct ed *ed)
|
||||
{
|
||||
|
||||
345
include/pci.h
345
include/pci.h
@@ -1,345 +0,0 @@
|
||||
#ifndef _PCI_H_
|
||||
#define _PCI_H_
|
||||
|
||||
/*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include "util.h" /* for swpX() */
|
||||
|
||||
#define PCI_MEMORY_OFFSET (0x80000000)
|
||||
#define PCI_MEMORY_SIZE (0x40000000) /* 1 GByte PCI memory window */
|
||||
#define PCI_IO_OFFSET (0xD0000000)
|
||||
#define PCI_IO_SIZE (0x10000000) /* 128 MByte PCI I/O window */
|
||||
|
||||
/*
|
||||
* Note: the byte offsets are in little endian format, so you can't use them
|
||||
* on byteswapped (Motorola format) values!
|
||||
*/
|
||||
#define PCIIDR 0x00 /* PCI Configuration ID Register */
|
||||
#define PCICSR 0x04 /* PCI Command/Status Register */
|
||||
#define PCICR 0x04 /* PCI Command Register */
|
||||
#define PCISR 0x06 /* PCI Status Register */
|
||||
#define PCIREV 0x08 /* PCI Revision ID Register */
|
||||
#define PCICCR 0x0B /* PCI Class Code Register */
|
||||
#define PCICLSR 0x0C /* PCI Cache Line Size Register */
|
||||
#define PCILTR 0x0D /* PCI Latency Timer Register */
|
||||
#define PCIHTR 0x0E /* PCI Header Type Register */
|
||||
#define PCIBISTR 0x0F /* PCI Build-In Self Test Register */
|
||||
#define PCIBAR0 0x10 /* PCI Base Address Register for Memory
|
||||
Accesses to Local, Runtime, and DMA */
|
||||
#define PCIBAR1 0x14 /* PCI Base Address Register for I/O
|
||||
Accesses to Local, Runtime, and DMA */
|
||||
#define PCIBAR2 0x18 /* PCI Base Address Register for Memory
|
||||
Accesses to Local Address Space 0 */
|
||||
#define PCIBAR3 0x1C /* PCI Base Address Register for Memory
|
||||
Accesses to Local Address Space 1 */
|
||||
#define PCIBAR4 0x20 /* PCI Base Address Register, reserved */
|
||||
#define PCIBAR5 0x24 /* PCI Base Address Register, reserved */
|
||||
#define PCICIS 0x28 /* PCI Cardbus CIS Pointer, not support*/
|
||||
#define PCISVID 0x2E /* PCI Subsystem Vendor ID */
|
||||
#define PCISID 0x2E /* PCI Subsystem ID */
|
||||
#define PCIERBAR 0x30 /* PCI Expansion ROM Base Register */
|
||||
#define CAP_PTR 0x34 /* New Capability Pointer */
|
||||
#define PCIILR 0x3C /* PCI Interrupt Line Register */
|
||||
#define PCIIPR 0x3D /* PCI Interrupt Pin Register */
|
||||
#define PCIMGR 0x3E /* PCI Min_Gnt Register */
|
||||
#define PCIMLR 0x3F /* PCI Max_Lat Register */
|
||||
#define PMCAPID 0x40 /* Power Management Capability ID */
|
||||
#define PMNEXT 0x41 /* Power Management Next Capability
|
||||
Pointer */
|
||||
#define PMC 0x42 /* Power Management Capabilities */
|
||||
#define PMCSR 0x44 /* Power Management Control/Status */
|
||||
#define PMCSR_BSE 0x46 /* PMCSR Bridge Support Extensions */
|
||||
#define PMDATA 0x47 /* Power Management Data */
|
||||
#define HS_CNTL 0x48 /* Hot Swap Control */
|
||||
#define HS_NEXT 0x49 /* Hot Swap Next Capability Pointer */
|
||||
#define HS_CSR 0x4A /* Hot Swap Control/Status */
|
||||
#define PVPDCNTL 0x4C /* PCI Vital Product Data Control */
|
||||
#define PVPD_NEXT 0x4D /* PCI Vital Product Data Next
|
||||
Capability Pointer */
|
||||
#define PVPDAD 0x4E /* PCI Vital Product Data Address */
|
||||
#define PVPDATA 0x50 /* PCI VPD Data */
|
||||
|
||||
/*
|
||||
* bit definitions for PCICSR lower half (Command Register)
|
||||
*/
|
||||
#define PCICSR_IO (1 << 0) /* if set: device responds to I/O space accesses */
|
||||
#define PCICSR_MEMORY (1 << 1) /* if set: device responds to memory space accesses */
|
||||
#define PCICSR_MASTER (1 << 2) /* if set: device is master */
|
||||
#define PCICSR_SPECIAL (1 << 3) /* if set: device reacts on special cycles */
|
||||
#define PCICSR_MEMWI (1 << 4) /* if set: device deals with memory write and invalidate */
|
||||
#define PCICSR_VGA_SNOOP (1 << 5) /* if set: capable of palette snoop */
|
||||
#define PCICSR_PERR (1 << 6) /* if set: reacts to parity errors */
|
||||
#define PCICSR_STEPPING (1 << 7) /* if set: stepping enabled */
|
||||
#define PCICSR_SERR (1 << 8) /* if set: SERR pin enabled */
|
||||
#define PCICSR_FAST_BTOB_E (1 << 9) /* if set: fast back-to-back enabled */
|
||||
/*
|
||||
* bit definitions for PCICSR upper half (Status Register)
|
||||
*/
|
||||
#define PCICSR_66MHZ (1 << 5) /* 66 MHz capable */
|
||||
#define PCICSR_UDF (1 << 6) /* UDF supported */
|
||||
#define PCICSR_FAST_BTOB (1 << 7) /* Fast back-to-back enabled */
|
||||
#define PCICSR_DPARITY_ERROR (1 << 8) /* data parity error detected */
|
||||
|
||||
#define PCICSR_T_ABORT_S (1 << 11) /* target abort signaled */
|
||||
#define PCICSR_T_ABORT_R (1 << 12) /* target abort received */
|
||||
#define PCICSR_M_ABORT_R (1 << 13) /* master abort received */
|
||||
#define PCICSR_S_ERROR_S (1 << 14) /* system error signaled */
|
||||
#define PCICSR_PARITY_ERR (1 << 15) /* data parity error */
|
||||
|
||||
/* Header type 1 (PCI-to-PCI bridges) */
|
||||
#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */
|
||||
#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */
|
||||
#define PCI_SUBORDINATE_BUS 0x1A /* Highest bus number behind the bridge */
|
||||
#define PCI_SEC_LATENCY_TIMER 0x1B /* Latency timer for secondary interface */
|
||||
#define PCI_IO_BASE 0x1C /* I/O range behind the bridge */
|
||||
#define PCI_IO_LIMIT 0x1D
|
||||
#define PCI_SEC_STATUS 0x1E /* Secondary status register, only bit 14 used */
|
||||
#define PCI_MEMORY_BASE 0x20 /* Memory range behind */
|
||||
#define PCI_MEMORY_LIMIT 0x22
|
||||
#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */
|
||||
#define PCI_PREF_MEMORY_LIMIT 0x26
|
||||
#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */
|
||||
#define PCI_PREF_LIMIT_UPPER32 0x2C
|
||||
#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */
|
||||
#define PCI_IO_LIMIT_UPPER16 0x32
|
||||
#define PCI_BRIDGE_CONTROL 0x3E /* Bridge Control */
|
||||
|
||||
struct pci_rd /* structure of resource descriptor */
|
||||
{
|
||||
unsigned short next; /* length of the following structure */
|
||||
unsigned short flags; /* type of resource and misc. flags */
|
||||
unsigned long start; /* start-address of resource */
|
||||
unsigned long length; /* length of resource */
|
||||
unsigned long offset; /* offset PCI to phys. CPU Address */
|
||||
unsigned long dmaoffset; /* offset for DMA-transfers */
|
||||
} __attribute__ ((packed));
|
||||
|
||||
typedef struct /* structure of address conversion */
|
||||
{
|
||||
unsigned long adr; /* calculated address (CPU<->PCI) */
|
||||
unsigned long len; /* length of memory range */
|
||||
} PCI_CONV_ADR;
|
||||
|
||||
/******************************************************************************/
|
||||
/* PCI-BIOS Error Codes */
|
||||
/******************************************************************************/
|
||||
#define PCI_SUCCESSFUL 0 /* everything's fine */
|
||||
#define PCI_FUNC_NOT_SUPPORTED -2 /* function not supported */
|
||||
#define PCI_BAD_VENDOR_ID -3 /* wrong Vendor ID */
|
||||
#define PCI_DEVICE_NOT_FOUND -4 /* PCI-Device not found */
|
||||
#define PCI_BAD_REGISTER_NUMBER -5 /* wrong register number */
|
||||
#define PCI_SET_FAILED -6 /* reserved for later use */
|
||||
#define PCI_BUFFER_TOO_SMALL -7 /* reserved for later use */
|
||||
#define PCI_GENERAL_ERROR -8 /* general BIOS error code */
|
||||
#define PCI_BAD_HANDLE -9 /* wrong/unknown PCI-handle */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Flags used in Resource-Descriptor */
|
||||
/******************************************************************************/
|
||||
#define FLG_IO 0x4000 /* Ressource in IO range */
|
||||
#define FLG_ROM 0x2000 /* Expansion ROM */
|
||||
#define FLG_LAST 0x8000 /* last ressource */
|
||||
#define FLG_8BIT 0x0100 /* 8 bit accesses allowed */
|
||||
#define FLG_16BIT 0x0200 /* 16 bit accesses allowed */
|
||||
#define FLG_32BIT 0x0400 /* 32 bit accesses allowed */
|
||||
#define FLG_ENDMASK 0x000F /* mask for byte ordering */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Values used in FLG_ENDMASK for Byte Ordering */
|
||||
/******************************************************************************/
|
||||
#define ORD_MOTOROLA 0 /* Motorola (big endian) */
|
||||
#define ORD_INTEL_AS 1 /* Intel (little endian), addr.swapped */
|
||||
#define ORD_INTEL_LS 2 /* Intel (little endian), lane swapped */
|
||||
#define ORD_UNKNOWN 15 /* unknown (BIOS-calls allowed only) */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Status Info used in Device-Descriptor */
|
||||
/******************************************************************************/
|
||||
#define DEVICE_FREE 0 /* Device is not used */
|
||||
#define DEVICE_USED 1 /* Device is used by another driver */
|
||||
#define DEVICE_CALLBACK 2 /* used, but driver can be cancelled */
|
||||
#define DEVICE_AVAILABLE 3 /* used, not available */
|
||||
#define NO_DEVICE -1 /* no device detected */
|
||||
|
||||
/* PCI configuration space macros */
|
||||
|
||||
/* register 0x00 macros */
|
||||
#define PCI_VENDOR_ID(i) swpw((uint16_t)(((i) & 0xffff0000) >> 16))
|
||||
#define PCI_DEVICE_ID(i) swpw((uint16_t) ((i) & 0xffff))
|
||||
|
||||
/* register 0x04 macros */
|
||||
#define PCI_STATUS(i) ((i) & 0xffff)
|
||||
#define PCI_COMMAND(i) (((i) >> 16) & 0xffff)
|
||||
|
||||
/* register 0x08 macros */
|
||||
#define PCI_CLASS_CODE(i) ((swpl((i)) & 0xff000000) >> 24)
|
||||
#define PCI_SUBCLASS(i) ((swpl((i)) & 0x00ff0000) >> 16)
|
||||
#define PCI_PROG_IF(i) ((swpl((i)) & 0x0000ff00) >> 8)
|
||||
#define PCI_REVISION_ID(i) ((swpl((i)) & 0x000000ff))
|
||||
|
||||
/* register 0x0c macros */
|
||||
#define PCI_BIST(i) ((swpl((i)) & 0xff000000) >> 24)
|
||||
#define PCI_HEADER_TYPE(i) ((swpl((i)) & 0x00ff0000) >> 16)
|
||||
#define PCI_LAT_TIMER(i) ((swpl((i)) & 0x0000ff00) >> 8)
|
||||
#define PCI_CACHELINE_SIZE(i) ((swpl((i)) & 0x000000ff))
|
||||
|
||||
/* register 0x2c macros */
|
||||
#define PCI_SUBSYS_ID(i) (((i) & 0xffff0000) >> 16)
|
||||
#define PCI_SUBSYS_VID(i) (((i) & 0xffff))
|
||||
|
||||
/* register 0x34 macros */
|
||||
#define PCI_CAPABILITIES(i) ((i) & 0xff)
|
||||
|
||||
/* register 0x3c macros */
|
||||
#define PCI_MAX_LATENCY(i) (((i) & 0xff000000) >> 24)
|
||||
#define PCI_MIN_GRANT(i) (((i) & 0xff0000) >> 16)
|
||||
#define PCI_INTERRUPT_PIN(i) (((i) & 0xff00) >> 8)
|
||||
#define PCI_INTERRUPT_LINE(i) (((i)) & 0xff)
|
||||
|
||||
#define IS_PCI_MEM_BAR(i) ((i) & 1) == 0
|
||||
#define IS_PCI_IO_BAR(i) ((i) & 1) == 1
|
||||
#define PCI_MEMBAR_TYPE(i) (((i) & 0x6) >> 1)
|
||||
#define PCI_IOBAR_ADR(i) (((i) & 0xfffffffc))
|
||||
#define PCI_MEMBAR_ADR(i) (((i) & 0xfffffff0))
|
||||
|
||||
extern void init_eport(void);
|
||||
extern void init_xlbus_arbiter(void);
|
||||
extern void init_pci(void);
|
||||
|
||||
extern int32_t pci_find_device(uint16_t device_id, uint16_t vendor_id, int index);
|
||||
extern int32_t pci_find_classcode(uint32_t classcode, int index);
|
||||
|
||||
/*
|
||||
* match bits for pci_find_classcode()
|
||||
*/
|
||||
#define PCI_FIND_BASE_CLASS (1 << 26)
|
||||
#define PCI_FIND_SUB_CLASS (1 << 25)
|
||||
#define PCI_FIND_PROG_IF (1 << 24)
|
||||
|
||||
extern uint32_t pci_read_config_longword(int32_t handle, int offset);
|
||||
extern uint16_t pci_read_config_word(int32_t handle, int offset);
|
||||
extern uint8_t pci_read_config_byte(int32_t handle, int offset);
|
||||
|
||||
extern int32_t pci_write_config_longword(int32_t handle, int offset, uint32_t value);
|
||||
extern int32_t pci_write_config_word(int32_t handle, int offset, uint16_t value);
|
||||
extern int32_t pci_write_config_byte(int32_t handle, int offset, uint8_t value);
|
||||
|
||||
extern int32_t pci_hook_interrupt(int32_t handle, void *interrupt_handler, void *parameter);
|
||||
extern int32_t pci_unhook_interrupt(int32_t handle);
|
||||
|
||||
extern struct pci_rd *pci_get_resource(int32_t handle);
|
||||
|
||||
/*
|
||||
* Not implemented PCI_BIOS functions
|
||||
*/
|
||||
extern uint8_t pci_fast_read_config_byte(int32_t handle, uint16_t reg);
|
||||
extern uint16_t pci_fast_read_config_word(int32_t handle, uint16_t reg);
|
||||
extern uint32_t pci_fast_read_config_longword(int32_t handle, uint16_t reg);
|
||||
extern int32_t pci_special_cycle(uint16_t bus, uint32_t data);
|
||||
extern int32_t pci_get_routing(int32_t handle);
|
||||
extern int32_t pci_set_interrupt(int32_t handle);
|
||||
extern int32_t pci_get_card_used(int32_t handle, uint32_t *address);
|
||||
extern int32_t pci_set_card_used(int32_t handle, uint32_t *callback);
|
||||
extern int32_t pci_read_mem_byte(int32_t handle, uint32_t offset, uint8_t *address);
|
||||
extern int32_t pci_read_mem_word(int32_t handle, uint32_t offset, uint16_t *address);
|
||||
extern int32_t pci_read_mem_longword(int32_t handle, uint32_t offset, uint32_t *address);
|
||||
extern uint8_t pci_fast_read_mem_byte(int32_t handle, uint32_t offset);
|
||||
extern uint16_t pci_fast_read_mem_word(int32_t handle, uint32_t offset);
|
||||
extern uint32_t pci_fast_read_mem_longword(int32_t handle, uint32_t offset);
|
||||
extern int32_t pci_write_mem_byte(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t pci_write_mem_word(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t pci_write_mem_longword(int32_t handle, uint32_t offset, uint32_t val);
|
||||
extern int32_t pci_read_io_byte(int32_t handle, uint32_t offset, uint8_t *address);
|
||||
extern int32_t pci_read_io_word(int32_t handle, uint32_t offset, uint16_t *address);
|
||||
extern int32_t pci_read_io_longword(int32_t handle, uint32_t offset, uint32_t *address);
|
||||
extern uint8_t pci_fast_read_io_byte(int32_t handle, uint32_t offset);
|
||||
extern uint16_t pci_fast_read_io_word(int32_t handle, uint32_t offset);
|
||||
extern uint32_t pci_fast_read_io_longword(int32_t handle, uint32_t offset);
|
||||
extern int32_t pci_write_io_byte(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t pci_write_io_word(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t pci_write_io_longword(int32_t handle, uint32_t offset, uint32_t val);
|
||||
extern int32_t pci_get_machine_id(void);
|
||||
extern int32_t pci_get_pagesize(void);
|
||||
extern int32_t pci_virt_to_bus(int32_t handle, uint32_t address, PCI_CONV_ADR *pointer);
|
||||
extern int32_t pci_bus_to_virt(int32_t handle, uint32_t address, PCI_CONV_ADR *pointer);
|
||||
extern int32_t pci_virt_to_phys(uint32_t address, PCI_CONV_ADR *pointer);
|
||||
extern int32_t pci_phys_to_virt(uint32_t address, PCI_CONV_ADR *pointer);
|
||||
|
||||
/*
|
||||
* prototypes for PCI wrapper routines
|
||||
*/
|
||||
extern int32_t wrapper_find_pci_device(uint32_t id, uint16_t index);
|
||||
extern int32_t wrapper_find_pci_classcode(uint32_t class, uint16_t index);
|
||||
extern int32_t wrapper_read_config_byte(int32_t handle, uint16_t reg, uint8_t *address);
|
||||
extern int32_t wrapper_read_config_word(int32_t handle, uint16_t reg, uint16_t *address);
|
||||
extern int32_t wrapper_read_config_longword(int32_t handle, uint16_t reg, uint32_t *address);
|
||||
extern uint8_t wrapper_fast_read_config_byte(int32_t handle, uint16_t reg);
|
||||
extern uint16_t wrapper_fast_read_config_word(int32_t handle, uint16_t reg);
|
||||
extern uint32_t wrapper_fast_read_config_longword(int32_t handle, uint16_t reg);
|
||||
extern int32_t wrapper_write_config_byte(int32_t handle, uint16_t reg, uint16_t val);
|
||||
extern int32_t wrapper_write_config_word(int32_t handle, uint16_t reg, uint16_t val);
|
||||
extern int32_t wrapper_write_config_longword(int32_t handle, uint16_t reg, uint32_t val);
|
||||
extern int32_t wrapper_hook_interrupt(int32_t handle, uint32_t *routine, uint32_t *parameter);
|
||||
extern int32_t wrapper_unhook_interrupt(int32_t handle);
|
||||
extern int32_t wrapper_special_cycle(uint16_t bus, uint32_t data);
|
||||
extern int32_t wrapper_get_routing(int32_t handle);
|
||||
extern int32_t wrapper_set_interrupt(int32_t handle);
|
||||
extern int32_t wrapper_get_resource(int32_t handle);
|
||||
extern int32_t wrapper_get_card_used(int32_t handle, uint32_t *address);
|
||||
extern int32_t wrapper_set_card_used(int32_t handle, uint32_t *callback);
|
||||
extern int32_t wrapper_read_mem_byte(int32_t handle, uint32_t offset, uint8_t *address);
|
||||
extern int32_t wrapper_read_mem_word(int32_t handle, uint32_t offset, uint16_t *address);
|
||||
extern int32_t wrapper_read_mem_longword(int32_t handle, uint32_t offset, uint32_t *address);
|
||||
extern uint8_t wrapper_fast_read_mem_byte(int32_t handle, uint32_t offset);
|
||||
extern uint16_t wrapper_fast_read_mem_word(int32_t handle, uint32_t offset);
|
||||
extern uint32_t wrapper_fast_read_mem_longword(int32_t handle, uint32_t offset);
|
||||
extern int32_t wrapper_write_mem_byte(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t wrapper_write_mem_word(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t wrapper_write_mem_longword(int32_t handle, uint32_t offset, uint32_t val);
|
||||
extern int32_t wrapper_read_io_byte(int32_t handle, uint32_t offset, uint8_t *address);
|
||||
extern int32_t wrapper_read_io_word(int32_t handle, uint32_t offset, uint16_t *address);
|
||||
extern int32_t wrapper_read_io_longword(int32_t handle, uint32_t offset, uint32_t *address);
|
||||
extern uint8_t wrapper_fast_read_io_byte(int32_t handle, uint32_t offset);
|
||||
extern uint16_t wrapper_fast_read_io_word(int32_t handle, uint32_t offset);
|
||||
extern uint32_t wrapper_fast_read_io_longword(int32_t handle, uint32_t offset);
|
||||
extern int32_t wrapper_write_io_byte(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t wrapper_write_io_word(int32_t handle, uint32_t offset, uint16_t val);
|
||||
extern int32_t wrapper_write_io_longword(int32_t handle, uint32_t offset, uint32_t val);
|
||||
extern int32_t wrapper_get_machine_id(void);
|
||||
extern int32_t wrapper_get_pagesize(void);
|
||||
extern int32_t wrapper_virt_to_bus(int32_t handle, uint32_t address, PCI_CONV_ADR *pointer);
|
||||
extern int32_t wrapper_bus_to_virt(int32_t handle, uint32_t address, PCI_CONV_ADR *pointer);
|
||||
extern int32_t wrapper_virt_to_phys(uint32_t address, PCI_CONV_ADR *pointer);
|
||||
extern int32_t wrapper_phys_to_virt(uint32_t address, PCI_CONV_ADR *pointer);
|
||||
|
||||
#define PCI_MK_CONF_ADDR(bus, device, function) (MCF_PCI_PCICAR_E | \
|
||||
((bus) << 16) | \
|
||||
((device << 8) | \
|
||||
(function))
|
||||
|
||||
#define PCI_HANDLE(bus, slot, function) (0 | ((bus & 0xff) << 10 | (slot & 0x1f) << 3 | (function & 7)))
|
||||
#define PCI_BUS_FROM_HANDLE(h) (((h) & 0xff00) >> 10)
|
||||
#define PCI_DEVICE_FROM_HANDLE(h) (((h) & 0xf8) >> 3)
|
||||
#define PCI_FUNCTION_FROM_HANDLE(h) (((h) & 0x7))
|
||||
|
||||
extern void chip_errata_135(void); /* needed in ohci-hcd.c */
|
||||
#endif /* _PCI_H_ */
|
||||
348
include/pcixbios.h
Normal file
348
include/pcixbios.h
Normal file
@@ -0,0 +1,348 @@
|
||||
/* TOS 4.04 Xbios PCI for the CT60 board
|
||||
* Didier Mequignon 2005, e-mail: aniplay@wanadoo.fr
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#ifndef _CT60_XBIOS_PCI_H
|
||||
#define _CT60_XBIOS_PCI_H
|
||||
|
||||
#define PCIIDR 0x00 /* PCI Configuration ID Register */
|
||||
#define PCICSR 0x04 /* PCI Command/Status Register */
|
||||
#define PCICR 0x04 /* PCI Command Register */
|
||||
#define PCISR 0x06 /* PCI Status Register */
|
||||
#define PCIREV 0x08 /* PCI Revision ID Register */
|
||||
#define PCICCR 0x09 /* PCI Class Code Register */
|
||||
#define PCICLSR 0x0C /* PCI Cache Line Size Register */
|
||||
#define PCILTR 0x0D /* PCI Latency Timer Register */
|
||||
#define PCIHTR 0x0E /* PCI Header Type Register */
|
||||
#define PCIBISTR 0x0F /* PCI Build-In Self Test Register */
|
||||
#define PCIBAR0 0x10 /* PCI Base Address Register for Memory
|
||||
Accesses to Local, Runtime, and DMA */
|
||||
#define PCIBAR1 0x14 /* PCI Base Address Register for I/O
|
||||
Accesses to Local, Runtime, and DMA */
|
||||
#define PCIBAR2 0x18 /* PCI Base Address Register for Memory
|
||||
Accesses to Local Address Space 0 */
|
||||
#define PCIBAR3 0x1C /* PCI Base Address Register for Memory
|
||||
Accesses to Local Address Space 1 */
|
||||
#define PCIBAR4 0x20 /* PCI Base Address Register, reserved */
|
||||
#define PCIBAR5 0x24 /* PCI Base Address Register, reserved */
|
||||
#define PCICIS 0x28 /* PCI Cardbus CIS Pointer, not support*/
|
||||
#define PCISVID 0x2C /* PCI Subsystem Vendor ID */
|
||||
#define PCISID 0x2E /* PCI Subsystem ID */
|
||||
#define PCIERBAR 0x30 /* PCI Expansion ROM Base Register */
|
||||
#define CAP_PTR 0x34 /* New Capability Pointer */
|
||||
#define PCIILR 0x3C /* PCI Interrupt Line Register */
|
||||
#define PCIIPR 0x3D /* PCI Interrupt Pin Register */
|
||||
#define PCIMGR 0x3E /* PCI Min_Gnt Register */
|
||||
#define PCIMLR 0x3F /* PCI Max_Lat Register */
|
||||
#define PMCAPID 0x40 /* Power Management Capability ID */
|
||||
#define PMNEXT 0x41 /* Power Management Next Capability
|
||||
Pointer */
|
||||
#define PMC 0x42 /* Power Management Capabilities */
|
||||
#define PMCSR 0x44 /* Power Management Control/Status */
|
||||
#define PMCSR_BSE 0x46 /* PMCSR Bridge Support Extensions */
|
||||
#define PMDATA 0x47 /* Power Management Data */
|
||||
#define HS_CNTL 0x48 /* Hot Swap Control */
|
||||
#define HS_NEXT 0x49 /* Hot Swap Next Capability Pointer */
|
||||
#define HS_CSR 0x4A /* Hot Swap Control/Status */
|
||||
#define PVPDCNTL 0x4C /* PCI Vital Product Data Control */
|
||||
#define PVPD_NEXT 0x4D /* PCI Vital Product Data Next
|
||||
Capability Pointer */
|
||||
#define PVPDAD 0x4E /* PCI Vital Product Data Address */
|
||||
#define PVPDATA 0x50 /* PCI VPD Data */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
unsigned long *subcookie;
|
||||
unsigned long version;
|
||||
long routine[45];
|
||||
} PCI_COOKIE;
|
||||
|
||||
typedef struct /* structure of resource descriptor */
|
||||
{
|
||||
unsigned short next; /* length of the following structure */
|
||||
unsigned short flags; /* type of resource and misc. flags */
|
||||
unsigned long start; /* start-address of resource */
|
||||
unsigned long length; /* length of resource */
|
||||
unsigned long offset; /* offset PCI to phys. CPU Address */
|
||||
unsigned long dmaoffset; /* offset for DMA-transfers */
|
||||
} PCI_RSC_DESC;
|
||||
|
||||
typedef struct /* structure of address conversion */
|
||||
{
|
||||
unsigned long adr; /* calculated address (CPU<->PCI) */
|
||||
unsigned long len; /* length of memory range */
|
||||
} PCI_CONV_ADR;
|
||||
|
||||
/******************************************************************************/
|
||||
/* PCI-BIOS Error Codes */
|
||||
/******************************************************************************/
|
||||
#define PCI_SUCCESSFUL 0 /* everything's fine */
|
||||
#define PCI_FUNC_NOT_SUPPORTED -2 /* function not supported */
|
||||
#define PCI_BAD_VENDOR_ID -3 /* wrong Vendor ID */
|
||||
#define PCI_DEVICE_NOT_FOUND -4 /* PCI-Device not found */
|
||||
#define PCI_BAD_REGISTER_NUMBER -5 /* wrong register number */
|
||||
#define PCI_SET_FAILED -6 /* reserved for later use */
|
||||
#define PCI_BUFFER_TOO_SMALL -7 /* reserved for later use */
|
||||
#define PCI_GENERAL_ERROR -8 /* general BIOS error code */
|
||||
#define PCI_BAD_HANDLE -9 /* wrong/unknown PCI-handle */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Flags used in Resource-Descriptor */
|
||||
/******************************************************************************/
|
||||
#define FLG_IO 0x4000 /* Ressource in IO range */
|
||||
#define FLG_ROM 0x2000 /* Expansion ROM */
|
||||
#define FLG_LAST 0x8000 /* last ressource */
|
||||
#define FLG_8BIT 0x0100 /* 8 bit accesses allowed */
|
||||
#define FLG_16BIT 0x0200 /* 16 bit accesses allowed */
|
||||
#define FLG_32BIT 0x0400 /* 32 bit accesses allowed */
|
||||
#define FLG_ENDMASK 0x000F /* mask for byte ordering */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Values used in FLG_ENDMASK for Byte Ordering */
|
||||
/******************************************************************************/
|
||||
#define ORD_MOTOROLA 0 /* Motorola (big endian) */
|
||||
#define ORD_INTEL_AS 1 /* Intel (little endian), addr.swapped */
|
||||
#define ORD_INTEL_LS 2 /* Intel (little endian), lane swapped */
|
||||
#define ORD_UNKNOWN 15 /* unknown (BIOS-calls allowed only) */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Status Info used in Device-Descriptor */
|
||||
/******************************************************************************/
|
||||
#define DEVICE_FREE 0 /* Device is not used */
|
||||
#define DEVICE_USED 1 /* Device is used by another driver */
|
||||
#define DEVICE_CALLBACK 2 /* used, but driver can be cancelled */
|
||||
#define DEVICE_AVAILABLE 3 /* used, not available */
|
||||
#define NO_DEVICE -1 /* no device detected */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Callback-Routine */
|
||||
/******************************************************************************/
|
||||
#define GET_DRIVER_ID 0 /* CB-Routine 0: Get Driver ID */
|
||||
#define REMOVE_DRIVER 1 /* CB-Routine 1: Remove Driver */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Functions */
|
||||
/******************************************************************************/
|
||||
#ifndef OSBIND_CLOBBER_LIST
|
||||
#define OSBIND_CLOBBER_LIST "d0", "d1", "d2", "a0", "a1", "a2", "memory"
|
||||
#endif
|
||||
|
||||
#ifndef trap_14_wlw
|
||||
#define trap_14_wlw(n, a, b) \
|
||||
__extension__ \
|
||||
({ \
|
||||
register long retvalue __asm__("d0"); \
|
||||
long _a = (long) (a); \
|
||||
short _b = (short) (b); \
|
||||
\
|
||||
__asm__ volatile ( \
|
||||
"movw %3,sp@-\n\t" \
|
||||
"movl %2,sp@-\n\t" \
|
||||
"movw %1,sp@-\n\t" \
|
||||
"trap #14\n\t" \
|
||||
"lea sp@(8),sp" \
|
||||
: "=r"(retvalue) \
|
||||
: "g"(n), "r"(_a), "r"(_b) \
|
||||
: OSBIND_CLOBBER_LIST \
|
||||
); \
|
||||
retvalue; \
|
||||
})
|
||||
#endif
|
||||
#ifndef trap_14_wll
|
||||
#define trap_14_wll(n, a, b) \
|
||||
__extension__ \
|
||||
({ \
|
||||
register long retvalue __asm__("d0"); \
|
||||
long _a = (long) (a); \
|
||||
long _b = (long) (b); \
|
||||
\
|
||||
__asm__ volatile ( \
|
||||
"movl %3,sp@-\n\t" \
|
||||
"movl %2,sp@-\n\t" \
|
||||
"movw %1,sp@-\n\t" \
|
||||
"trap #14\n\t" \
|
||||
"lea sp@(10),sp" \
|
||||
: "=r"(retvalue) \
|
||||
: "g"(n), "r"(_a), "r"(_b) \
|
||||
: OSBIND_CLOBBER_LIST \
|
||||
); \
|
||||
retvalue; \
|
||||
})
|
||||
#endif
|
||||
#ifndef trap_14_wlww
|
||||
#define trap_14_wlww(n, a, b, c) \
|
||||
__extension__ \
|
||||
({ \
|
||||
register long retvalue __asm__("d0"); \
|
||||
long _a = (long) (a); \
|
||||
short _b = (short) (b); \
|
||||
short _c = (short) (c); \
|
||||
\
|
||||
__asm__ volatile ( \
|
||||
"movl %4,sp@-\n\t" \
|
||||
"movw %3,sp@-\n\t" \
|
||||
"movw %2,sp@-\n\t" \
|
||||
"movw %1,sp@-\n\t" \
|
||||
"trap #14\n\t" \
|
||||
"lea sp@(10),sp" \
|
||||
: "=r"(retvalue) \
|
||||
: "g"(n), "r"(_a), "r"(_b), "r"(_c) \
|
||||
: OSBIND_CLOBBER_LIST \
|
||||
); \
|
||||
retvalue; \
|
||||
})
|
||||
#endif
|
||||
#ifndef trap_14_wlwl
|
||||
#define trap_14_wlwl(n, a, b, c) \
|
||||
__extension__ \
|
||||
({ \
|
||||
register long retvalue __asm__("d0"); \
|
||||
long _a = (long) (a); \
|
||||
short _b = (short) (b); \
|
||||
long _c = (long) (c); \
|
||||
\
|
||||
__asm__ volatile ( \
|
||||
"movl %4,sp@-\n\t" \
|
||||
"movw %3,sp@-\n\t" \
|
||||
"movl %2,sp@-\n\t" \
|
||||
"movw %1,sp@-\n\t" \
|
||||
"trap #14\n\t" \
|
||||
"lea sp@(12),sp" \
|
||||
: "=r"(retvalue) \
|
||||
: "g"(n), "r"(_a), "r"(_b), "r"(_c) \
|
||||
: OSBIND_CLOBBER_LIST \
|
||||
); \
|
||||
retvalue; \
|
||||
})
|
||||
#endif
|
||||
#ifndef trap_14_wlll
|
||||
#define trap_14_wlll(n, a, b, c) \
|
||||
__extension__ \
|
||||
({ \
|
||||
register long retvalue __asm__("d0"); \
|
||||
long _a = (long) (a); \
|
||||
long _b = (long) (b); \
|
||||
long _c = (long) (c); \
|
||||
\
|
||||
__asm__ volatile ( \
|
||||
"movl %4,sp@-\n\t" \
|
||||
"movl %3,sp@-\n\t" \
|
||||
"movl %2,sp@-\n\t" \
|
||||
"movw %1,sp@-\n\t" \
|
||||
"trap #14\n\t" \
|
||||
"lea sp@(14),sp" \
|
||||
: "=r"(retvalue) \
|
||||
: "g"(n), "r"(_a), "r"(_b), "r"(_c) \
|
||||
: OSBIND_CLOBBER_LIST \
|
||||
); \
|
||||
retvalue; \
|
||||
})
|
||||
#endif
|
||||
|
||||
#define find_pci_device(id,index) (long)trap_14_wlw((short)(300),(unsigned long)(id),(unsigned short)(index))
|
||||
#define find_pci_classcode(classcode,index) (long)trap_14_wlw((short)(301),(unsigned long)(classcode),(unsigned short)(index))
|
||||
#define read_config_byte(handle,reg,address) (long)trap_14_wlwl((short)(302),(long)(handle),(unsigned short)(reg),(unsigned char *)(address))
|
||||
#define read_config_word(handle,reg,address) (long)trap_14_wlwl((short)(303),(long)(handle),(unsigned short)(reg),(unsigned short *)(address))
|
||||
#define read_config_longword(handle,reg,address) (long)trap_14_wlwl((short)(304),(long)(handle),(unsigned short)(reg),(unsigned long *)(address))
|
||||
#define fast_read_config_byte(handle,reg) (unsigned char)trap_14_wlw((short)(305),(long)(handle),(unsigned short)(reg))
|
||||
#define fast_read_config_word(handle,reg) (unsigned short)trap_14_wlw((short)(306),(long)(handle),(unsigned short)(reg))
|
||||
#define fast_read_config_longword(handle,reg) (unsigned long)trap_14_wlw((short)(307),(long)(handle),(unsigned short)(reg))
|
||||
#define write_config_byte(handle,reg,data) (long)trap_14_wlww((short)(308),(long)(handle),(unsigned short)(reg),(unsigned short)(data))
|
||||
#define write_config_word(handle,reg,data) (long)trap_14_wlww((short)(309),(long)(handle),(unsigned short)(reg),(unsigned short)(data))
|
||||
#define write_config_longword(handle,reg,data) (long)trap_14_wlwl((short)(310),(long)(handle),(unsigned short)(reg),(unsigned long)(data))
|
||||
#define hook_interrupt(handle,routine,parameter) (long)trap_14_wlll((short)(311),(long)(handle),(unsigned long *)(routine),(unsigned long *)(parameter))
|
||||
#define unhook_interrupt(handle) (long)trap_14_wl((short)(312),(long)(handle))
|
||||
#define special_cycle(bus_number,special_cycle) (long)trap_14_wwl((short)(313),(unsigned short)(bus_number),(unsigned long)(special_cycle))
|
||||
#define get_routing(handle) (long)trap_14_wl((short)(314),(long)(handle))
|
||||
#define set_interrupt(handle,mode) (long)trap_14_wlw((short)(315),(long)(handle),(short)(mode))
|
||||
#define get_resource(handle) (long)trap_14_wl((short)(316),(long)(handle))
|
||||
#define get_card_used(handle,callback) (long)trap_14_wll((short)(317),(long)(handle),(long *)(address))
|
||||
#define set_card_used(handle,callback) (long)trap_14_wll((short)(318),(long)(handle),(long *)(callback))
|
||||
#define read_mem_byte(handle,offset,address) (long)trap_14_wlll((short)(319),(long)(handle),(unsigned long)(offset),(unsigned char *)(address))
|
||||
#define read_mem_word(handle,offset,address) (long)trap_14_wlll((short)(320),(unsigned long)(offset),(unsigned short *)(address))
|
||||
#define read_mem_longword(handle,offset,address) (long)trap_14_wlll((short)(321),(unsigned long)(offset),(unsigned long *)(address))
|
||||
#define fast_read_mem_byte(handle,offset) (unsigned char)trap_14_wll((short)(322),(long)(handle),(unsigned long)(offset))
|
||||
#define fast_read_mem_word(handle,offset) (unsigned short)trap_14_wll((short)(323),(long)(handle),(unsigned long)(offset))
|
||||
#define fast_read_mem_longword(handle,offset) (unsigned long)trap_14_wll((short)(324),(long)(handle),(unsigned long)(offset))
|
||||
#define write_mem_byte(handle,offset,data) (long)trap_14_wllw((short)(325),(long)(handle),(unsigned long)(offset),(unsigned short)(data))
|
||||
#define write_mem_word(handle,offset,data) (long)trap_14_wllw((short)(326),(long)(handle),(unsigned long)(offset),(unsigned short)(data))
|
||||
#define write_mem_longword(handle,offset,data) (long)trap_14_wlll((short)(327),(long)(handle),(unsigned long)(offset),(unsigned long)(data))
|
||||
#define read_io_byte(handle,offset,address) (long)trap_14_wlll((short)(328),(long)(handle),(unsigned long)(offset),(unsigned char *)(address))
|
||||
#define read_io_word(handle,offset,address) (long)trap_14_wlll((short)(329),(long)(handle),(unsigned long)(offset),(unsigned short *)(address))
|
||||
#define read_io_longword(handle,offset,address) (long)trap_14_wlll((short)(330),(long)(handle),(unsigned long)(offset),(unsigned long *)(address))
|
||||
#define fast_read_io_byte(handle,offset) (unsigned char)trap_14_wll((short)(331),(long)(handle),(unsigned long)(offset))
|
||||
#define fast_read_io_word(handle,offset) (unsigned short)trap_14_wll((short)(332),(long)(handle),(unsigned long)(offset))
|
||||
#define fast_read_io_longword(handle,offset) (unsigned long)trap_14_wll((short)(333),(long)(handle),(unsigned long)(offset))
|
||||
#define write_io_byte(handle,offset,data) (long)trap_14_wllw((short)(334),(long)(handle),(unsigned long)(offset),(unsigned short)(data))
|
||||
#define write_io_word(handle,offset,data) (long)trap_14_wllw((short)(335),(long)(handle),(unsigned long)(offset),(unsigned short)(data))
|
||||
#define write_io_longword(handle,offset,data) (long)trap_14_wlll((short)(336),(long)(handle),(unsigned long)(offset),(unsigned long)(data))
|
||||
#define get_machine_id() (long)trap_14_w((short)(337))
|
||||
#define get_pagesize() (long)trap_14_w((short)(338))
|
||||
#define virt_to_bus(handle,address,pointer) (long)trap_14_wlll((short)(339),(long)(handle),(unsigned long)(address),(unsigned long *)(pointer))
|
||||
#define bus_to_virt(handle,address,pointer) (long)trap_14_wlll((short)(340),(long)(handle),(unsigned long)(address),(unsigned long *)(pointer))
|
||||
#define virt_to_phys(address,pointer) (long)trap_14_wll((short)(341),(unsigned long)(address),(unsigned long *)(pointer))
|
||||
#define phys_to_virt(address,pointer) (long)trap_14_wll((short)(342),(unsigned long)(address),(unsigned long *)(pointer))
|
||||
#define dma_setbuffer(pci_address,local_address,size) (long)trap_14_wlll((short)(350),(unsigned long)(pci_address),(unsigned long)(local_address),(unsigned long)(size))
|
||||
#define dma_buffoper(mode) (long)trap_14_ww((short)(351),(short)(mode))
|
||||
#define read_mailbox(mailbox,pointer) (long)trap_14_wwl((short)(352),(short)(mailbox),(unsigned long *)(pointer))
|
||||
#define write_mailbox(mailbox,data) (long)trap_14_wwl((short)(353),(short)(mailbox),(unsigned long)(data))
|
||||
|
||||
extern long Find_pci_device(unsigned long id, unsigned short index);
|
||||
extern long Find_pci_classcode(unsigned long class, unsigned short index);
|
||||
extern long Read_config_byte(long handle, unsigned short reg, unsigned char *address);
|
||||
extern long Read_config_word(long handle, unsigned short reg, unsigned short *address);
|
||||
extern long Read_config_longword(long handle, unsigned short reg, unsigned long *address);
|
||||
extern unsigned char Fast_read_config_byte(long handle, unsigned short reg);
|
||||
extern unsigned short Fast_read_config_word(long handle, unsigned short reg);
|
||||
extern unsigned long Fast_read_config_longword(long handle, unsigned short reg);
|
||||
extern long Write_config_byte(long handle, unsigned short reg, unsigned short val);
|
||||
extern long Write_config_word(long handle, unsigned short reg, unsigned short val);
|
||||
extern long Write_config_longword(long handle, unsigned short reg, unsigned long val);
|
||||
extern long Hook_interrupt(long handle, unsigned long *routine, unsigned long *parameter);
|
||||
extern long Unhook_interrupt(long handle);
|
||||
extern long Special_cycle(unsigned short bus, unsigned long data);
|
||||
extern long Get_routing(long handle);
|
||||
extern long Set_interrupt(long handle);
|
||||
extern long Get_resource(long handle);
|
||||
extern long Get_card_used(long handle, unsigned long *address);
|
||||
extern long Set_card_used(long handle, unsigned long *callback);
|
||||
extern long Read_mem_byte(long handle, unsigned long offset, unsigned char *address);
|
||||
extern long Read_mem_word(long handle, unsigned long offset, unsigned short *address);
|
||||
extern long Read_mem_longword(long handle, unsigned long offset, unsigned long *address);
|
||||
extern unsigned char Fast_read_mem_byte(long handle, unsigned long offset);
|
||||
extern unsigned short Fast_read_mem_word(long handle, unsigned long offset);
|
||||
extern unsigned long Fast_read_mem_longword(long handle, unsigned long offset);
|
||||
extern long Write_mem_byte(long handle, unsigned long offset, unsigned short val);
|
||||
extern long Write_mem_word(long handle, unsigned long offset, unsigned short val);
|
||||
extern long Write_mem_longword(long handle, unsigned long offset, unsigned long val);
|
||||
extern long Read_io_byte(long handle, unsigned long offset, unsigned char *address);
|
||||
extern long Read_io_word(long handle, unsigned long offset, unsigned short *address);
|
||||
extern long Read_io_longword(long handle, unsigned long offset, unsigned long *address);
|
||||
extern unsigned char Fast_read_io_byte(long handle, unsigned long offset);
|
||||
extern unsigned short Fast_read_io_word(long handle, unsigned long offset);
|
||||
extern unsigned long Fast_read_io_longword(long handle, unsigned long offset);
|
||||
extern long Write_io_byte(long handle, unsigned long offset, unsigned short val);
|
||||
extern long Write_io_word(long handle, unsigned long offset, unsigned short val);
|
||||
extern long Write_io_longword(long handle, unsigned long offset, unsigned long val);
|
||||
extern long Get_machine_id(void);
|
||||
extern long Get_pagesize(void);
|
||||
extern long Virt_to_bus(long handle, unsigned long address, PCI_CONV_ADR *pointer);
|
||||
extern long Bus_to_virt(long handle, unsigned long address, PCI_CONV_ADR *pointer);
|
||||
extern long Virt_to_phys(unsigned long address, PCI_CONV_ADR *pointer);
|
||||
extern long Phys_to_virt(unsigned long address, PCI_CONV_ADR *pointer);
|
||||
|
||||
#endif
|
||||
@@ -1,53 +0,0 @@
|
||||
/*
|
||||
* File: queue.h
|
||||
* Purpose: Implement a first in, first out linked list
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _QUEUE_H_
|
||||
#define _QUEUE_H_
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
/*
|
||||
* Individual queue node
|
||||
*/
|
||||
typedef struct NODE
|
||||
{
|
||||
struct NODE *next;
|
||||
} QNODE;
|
||||
|
||||
/*
|
||||
* Queue Struture - linked list of qentry items
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
QNODE *head;
|
||||
QNODE *tail;
|
||||
} QUEUE;
|
||||
|
||||
/*
|
||||
* Functions provided by queue.c
|
||||
*/
|
||||
void
|
||||
queue_init(QUEUE *);
|
||||
|
||||
int
|
||||
queue_isempty(QUEUE *);
|
||||
|
||||
void
|
||||
queue_add(QUEUE *, QNODE *);
|
||||
|
||||
QNODE*
|
||||
queue_remove(QUEUE *);
|
||||
|
||||
QNODE*
|
||||
queue_peek(QUEUE *);
|
||||
|
||||
void
|
||||
queue_move(QUEUE *, QUEUE *);
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#endif /* _QUEUE_H_ */
|
||||
5646
include/radeon_reg.h
5646
include/radeon_reg.h
File diff suppressed because it is too large
Load Diff
@@ -1,671 +0,0 @@
|
||||
#ifndef __RADEONFB_H__
|
||||
#define __RADEONFB_H__
|
||||
|
||||
#include <bas_string.h>
|
||||
#include "pci.h"
|
||||
#include "mod_devicetable.h"
|
||||
#include "pci_ids.h"
|
||||
#include "fb.h"
|
||||
#include "i2c.h"
|
||||
#include "i2c-algo-bit.h"
|
||||
#include "util.h" /* for swpX() */
|
||||
#include "wait.h"
|
||||
//#include "radeon_theatre.h"
|
||||
#include "radeon_reg.h"
|
||||
|
||||
/* Buffer are aligned on 4096 byte boundaries */
|
||||
#define RADEON_BUFFER_ALIGN 0x00000fff
|
||||
|
||||
#define RADEON_IDLE_RETRY 16 /* Fall out of idle loops after this count */
|
||||
#define RADEON_TIMEOUT 2000000 /* Fall out of wait loops after this count */
|
||||
#define RADEON_MMIOSIZE 0x80000
|
||||
|
||||
#define RADEON_ALIGN(x,bytes) (((x) + ((bytes) - 1)) & ~((bytes) - 1))
|
||||
|
||||
#define ATY_RADEON_LCD_ON 0x00000001
|
||||
#define ATY_RADEON_CRT_ON 0x00000002
|
||||
|
||||
#define FBIO_RADEON_GET_MIRROR 0x80044003
|
||||
#define FBIO_RADEON_SET_MIRROR 0xC0044004
|
||||
|
||||
/***************************************************************
|
||||
* Most of the definitions here are adapted right from XFree86 *
|
||||
***************************************************************/
|
||||
|
||||
/*
|
||||
* Chip families. Must fit in the low 16 bits of a int32_t word
|
||||
*/
|
||||
enum radeon_family
|
||||
{
|
||||
CHIP_FAMILY_UNKNOW,
|
||||
CHIP_FAMILY_LEGACY,
|
||||
CHIP_FAMILY_RADEON,
|
||||
CHIP_FAMILY_RV100,
|
||||
CHIP_FAMILY_RS100, /* U1 (IGP320M) or A3 (IGP320)*/
|
||||
CHIP_FAMILY_RV200,
|
||||
CHIP_FAMILY_RS200, /* U2 (IGP330M/340M/350M) or A4 (IGP330/340/345/350), RS250 (IGP 7000) */
|
||||
CHIP_FAMILY_R200,
|
||||
CHIP_FAMILY_RV250,
|
||||
CHIP_FAMILY_RS300, /* Radeon 9000 IGP */
|
||||
CHIP_FAMILY_RV280,
|
||||
CHIP_FAMILY_R300,
|
||||
CHIP_FAMILY_R350,
|
||||
CHIP_FAMILY_RV350,
|
||||
CHIP_FAMILY_RV380, /* RV370/RV380/M22/M24 */
|
||||
CHIP_FAMILY_R420, /* R420/R423/M18 */
|
||||
CHIP_FAMILY_LAST,
|
||||
};
|
||||
|
||||
#define IS_RV100_VARIANT(rinfo) (((rinfo)->family == CHIP_FAMILY_RV100) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RV200) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RS100) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RS200) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RV250) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RV280) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RS300))
|
||||
|
||||
|
||||
#define IS_R300_VARIANT(rinfo) (((rinfo)->family == CHIP_FAMILY_R300) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RV350) || \
|
||||
((rinfo)->family == CHIP_FAMILY_R350) || \
|
||||
((rinfo)->family == CHIP_FAMILY_RV380) || \
|
||||
((rinfo)->family == CHIP_FAMILY_R420))
|
||||
|
||||
/*
|
||||
* Chip flags
|
||||
*/
|
||||
enum radeon_chip_flags
|
||||
{
|
||||
CHIP_FAMILY_MASK = 0x0000ffffUL,
|
||||
CHIP_FLAGS_MASK = 0xffff0000UL,
|
||||
CHIP_IS_MOBILITY = 0x00010000UL,
|
||||
CHIP_IS_IGP = 0x00020000UL,
|
||||
CHIP_HAS_CRTC2 = 0x00040000UL,
|
||||
};
|
||||
|
||||
/*
|
||||
* Errata workarounds
|
||||
*/
|
||||
enum radeon_errata
|
||||
{
|
||||
CHIP_ERRATA_R300_CG = 0x00000001,
|
||||
CHIP_ERRATA_PLL_DUMMYREADS = 0x00000002,
|
||||
CHIP_ERRATA_PLL_DELAY = 0x00000004,
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Monitor types
|
||||
*/
|
||||
enum radeon_montype
|
||||
{
|
||||
MT_NONE = 0,
|
||||
MT_CRT, /* CRT */
|
||||
MT_LCD, /* LCD */
|
||||
MT_DFP, /* DVI */
|
||||
MT_CTV, /* composite TV */
|
||||
MT_STV /* S-Video out */
|
||||
};
|
||||
|
||||
/*
|
||||
* DDC i2c ports
|
||||
*/
|
||||
enum ddc_type
|
||||
{
|
||||
ddc_none,
|
||||
ddc_monid,
|
||||
ddc_dvi,
|
||||
ddc_vga,
|
||||
ddc_crt2,
|
||||
};
|
||||
|
||||
/*
|
||||
* Connector types
|
||||
*/
|
||||
enum conn_type
|
||||
{
|
||||
conn_none,
|
||||
conn_proprietary,
|
||||
conn_crt,
|
||||
conn_DVI_I,
|
||||
conn_DVI_D,
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* PLL infos
|
||||
*/
|
||||
struct pll_info
|
||||
{
|
||||
int32_t ppll_max;
|
||||
int32_t ppll_min;
|
||||
int32_t sclk, mclk;
|
||||
int32_t ref_div;
|
||||
int32_t ref_clk;
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* This structure contains the various registers manipulated by this
|
||||
* driver for setting or restoring a mode. It's mostly copied from
|
||||
* XFree's RADEONSaveRec structure. A few chip settings might still be
|
||||
* tweaked without beeing reflected or saved in these registers though
|
||||
*/
|
||||
struct radeon_regs
|
||||
{
|
||||
/* Common registers */
|
||||
uint32_t ovr_clr;
|
||||
uint32_t ovr_wid_left_right;
|
||||
uint32_t ovr_wid_top_bottom;
|
||||
uint32_t ov0_scale_cntl;
|
||||
uint32_t mpp_tb_config;
|
||||
uint32_t mpp_gp_config;
|
||||
uint32_t subpic_cntl;
|
||||
uint32_t viph_control;
|
||||
uint32_t i2c_cntl_1;
|
||||
uint32_t gen_int32_t_cntl;
|
||||
uint32_t cap0_trig_cntl;
|
||||
uint32_t cap1_trig_cntl;
|
||||
uint32_t bus_cntl;
|
||||
uint32_t surface_cntl;
|
||||
uint32_t bios_5_scratch;
|
||||
|
||||
/* Other registers to save for VT switches or driver load/unload */
|
||||
uint32_t dp_datatype;
|
||||
uint32_t rbbm_soft_reset;
|
||||
uint32_t clock_cntl_index;
|
||||
uint32_t amcgpio_en_reg;
|
||||
uint32_t amcgpio_mask;
|
||||
|
||||
/* Surface/tiling registers */
|
||||
uint32_t surf_lower_bound[8];
|
||||
uint32_t surf_upper_bound[8];
|
||||
uint32_t surf_info[8];
|
||||
|
||||
/* CRTC registers */
|
||||
uint32_t crtc_gen_cntl;
|
||||
uint32_t crtc_ext_cntl;
|
||||
uint32_t dac_cntl;
|
||||
uint32_t crtc_h_total_disp;
|
||||
uint32_t crtc_h_sync_strt_wid;
|
||||
uint32_t crtc_v_total_disp;
|
||||
uint32_t crtc_v_sync_strt_wid;
|
||||
uint32_t crtc_offset;
|
||||
uint32_t crtc_offset_cntl;
|
||||
uint32_t crtc_pitch;
|
||||
uint32_t disp_merge_cntl;
|
||||
uint32_t grph_buffer_cntl;
|
||||
uint32_t crtc_more_cntl;
|
||||
|
||||
/* CRTC2 registers */
|
||||
uint32_t crtc2_gen_cntl;
|
||||
uint32_t dac2_cntl;
|
||||
uint32_t disp_output_cntl;
|
||||
uint32_t disp_hw_debug;
|
||||
uint32_t disp2_merge_cntl;
|
||||
uint32_t grph2_buffer_cntl;
|
||||
uint32_t crtc2_h_total_disp;
|
||||
uint32_t crtc2_h_sync_strt_wid;
|
||||
uint32_t crtc2_v_total_disp;
|
||||
uint32_t crtc2_v_sync_strt_wid;
|
||||
uint32_t crtc2_offset;
|
||||
uint32_t crtc2_offset_cntl;
|
||||
uint32_t crtc2_pitch;
|
||||
|
||||
/* Flat panel regs */
|
||||
uint32_t fp_crtc_h_total_disp;
|
||||
uint32_t fp_crtc_v_total_disp;
|
||||
uint32_t fp_gen_cntl;
|
||||
uint32_t fp2_gen_cntl;
|
||||
uint32_t fp_h_sync_strt_wid;
|
||||
uint32_t fp2_h_sync_strt_wid;
|
||||
uint32_t fp_horz_stretch;
|
||||
uint32_t fp_panel_cntl;
|
||||
uint32_t fp_v_sync_strt_wid;
|
||||
uint32_t fp2_v_sync_strt_wid;
|
||||
uint32_t fp_vert_stretch;
|
||||
uint32_t lvds_gen_cntl;
|
||||
uint32_t lvds_pll_cntl;
|
||||
uint32_t tmds_crc;
|
||||
uint32_t tmds_transmitter_cntl;
|
||||
|
||||
/* Computed values for PLL */
|
||||
uint32_t dot_clock_freq;
|
||||
uint32_t pll_output_freq;
|
||||
int32_t feedback_div;
|
||||
int32_t post_div;
|
||||
|
||||
/* PLL registers */
|
||||
uint32_t ppll_div_3;
|
||||
uint32_t ppll_ref_div;
|
||||
uint32_t vclk_ecp_cntl;
|
||||
uint32_t clk_cntl_index;
|
||||
uint32_t htotal_cntl;
|
||||
|
||||
/* Computed values for PLL2 */
|
||||
uint32_t dot_clock_freq_2;
|
||||
uint32_t pll_output_freq_2;
|
||||
int32_t feedback_div_2;
|
||||
int32_t post_div_2;
|
||||
|
||||
/* PLL2 registers */
|
||||
uint32_t p2pll_ref_div;
|
||||
uint32_t p2pll_div_0;
|
||||
uint32_t htotal_cntl2;
|
||||
};
|
||||
|
||||
struct panel_info
|
||||
{
|
||||
int32_t xres, yres;
|
||||
int32_t valid;
|
||||
int32_t clock;
|
||||
int32_t hOver_plus, hSync_width, hblank;
|
||||
int32_t vOver_plus, vSync_width, vblank;
|
||||
int32_t hAct_high, vAct_high, int32_terlaced;
|
||||
int32_t pwr_delay;
|
||||
int32_t use_bios_dividers;
|
||||
int32_t ref_divider;
|
||||
int32_t post_divider;
|
||||
int32_t fbk_divider;
|
||||
};
|
||||
|
||||
struct radeonfb_info;
|
||||
|
||||
#ifdef CONFIG_FB_RADEON_I2C
|
||||
struct radeon_i2c_chan
|
||||
{
|
||||
struct radeonfb_info *rinfo;
|
||||
uint32_t ddc_reg;
|
||||
struct i2c_adapter adapter;
|
||||
struct i2c_algo_bit_data algo;
|
||||
};
|
||||
#endif
|
||||
|
||||
enum radeon_pm_mode
|
||||
{
|
||||
radeon_pm_none = 0, /* Nothing supported */
|
||||
radeon_pm_d2 = 0x00000001, /* Can do D2 state */
|
||||
radeon_pm_off = 0x00000002, /* Can resume from D3 cold */
|
||||
};
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint8_t table_revision;
|
||||
uint8_t table_size;
|
||||
uint8_t tuner_type;
|
||||
uint8_t audio_chip;
|
||||
uint8_t product_id;
|
||||
uint8_t tuner_voltage_teletext_fm;
|
||||
uint8_t i2s_config; /* configuration of the sound chip */
|
||||
uint8_t video_decoder_type;
|
||||
uint8_t video_decoder_host_config;
|
||||
uint8_t input[5];
|
||||
} _MM_TABLE;
|
||||
|
||||
struct radeonfb_info
|
||||
{
|
||||
int32_t handle; /* PCI BIOS, must be 1st place */
|
||||
int32_t big_endian; /* PCI BIOS */
|
||||
|
||||
uint32_t cursor_x;
|
||||
uint32_t cursor_y;
|
||||
int32_t cursor_show;
|
||||
uint32_t cursor_start;
|
||||
uint32_t cursor_end;
|
||||
int32_t cursor_fg;
|
||||
int32_t cursor_bg;
|
||||
|
||||
int32_t fifo_slots; /* Free slots in the FIFO (64 max) */
|
||||
|
||||
/* Computed values for Radeon */
|
||||
uint32_t dp_gui_master_cntl_clip;
|
||||
uint32_t trans_color;
|
||||
|
||||
/* Saved values for ScreenToScreenCopy */
|
||||
int32_t xdir;
|
||||
int32_t ydir;
|
||||
|
||||
/* ScanlineScreenToScreenColorExpand support */
|
||||
int32_t scanline_h;
|
||||
int32_t scanline_words;
|
||||
int32_t scanline_bpp; /* Only used for ImageWrite */
|
||||
|
||||
/* Saved values for DashedTwoPoint32_tLine */
|
||||
int32_t dashLen;
|
||||
uint32_t dashPattern;
|
||||
int32_t dash_fg;
|
||||
int32_t dash_bg;
|
||||
|
||||
struct fb_info *info;
|
||||
|
||||
struct radeon_regs state;
|
||||
struct radeon_regs init_state;
|
||||
|
||||
uint8_t name[50];
|
||||
|
||||
uint32_t io_base_phys;
|
||||
uint32_t mmio_base_phys;
|
||||
uint32_t fb_base_phys;
|
||||
|
||||
void *io_base;
|
||||
void *mmio_base;
|
||||
void *fb_base;
|
||||
|
||||
uint32_t fb_local_base;
|
||||
uint32_t fb_offset;
|
||||
|
||||
uint32_t bios_seg_phys;
|
||||
void *bios_seg;
|
||||
int32_t fp_bios_start;
|
||||
|
||||
struct
|
||||
{
|
||||
uint8_t red;
|
||||
uint8_t green;
|
||||
uint8_t blue;
|
||||
uint8_t pad;
|
||||
} palette[256];
|
||||
|
||||
int32_t chipset;
|
||||
uint8_t family;
|
||||
uint8_t rev;
|
||||
int32_t errata;
|
||||
uint32_t video_ram;
|
||||
uint32_t mapped_vram;
|
||||
int32_t vram_width;
|
||||
int32_t vram_ddr;
|
||||
|
||||
int32_t pitch, bpp, depth;
|
||||
|
||||
int32_t has_CRTC2;
|
||||
int32_t is_mobility;
|
||||
int32_t is_IGP;
|
||||
int32_t reversed_DAC;
|
||||
int32_t reversed_TMDS;
|
||||
struct panel_info panel_info;
|
||||
int32_t mon1_type;
|
||||
uint8_t *mon1_EDID;
|
||||
struct fb_videomode *mon1_modedb;
|
||||
int32_t mon1_dbsize;
|
||||
int32_t mon2_type;
|
||||
uint8_t *mon2_EDID;
|
||||
|
||||
uint32_t dp_gui_master_cntl;
|
||||
|
||||
struct pll_info bios_pll;
|
||||
struct pll_info pll;
|
||||
|
||||
uint32_t save_regs[100];
|
||||
int32_t asleep;
|
||||
int32_t lock_blank;
|
||||
int32_t dynclk;
|
||||
int32_t no_schedule;
|
||||
enum radeon_pm_mode pm_mode;
|
||||
|
||||
/* Timer used for delayed LVDS operations */
|
||||
int32_t lvds_timer;
|
||||
uint32_t pending_lvds_gen_cntl;
|
||||
|
||||
#ifdef CONFIG_FB_RADEON_I2C
|
||||
struct radeon_i2c_chan i2c[4];
|
||||
#endif
|
||||
|
||||
/* Texture */
|
||||
|
||||
int32_t RenderInited3D;
|
||||
int32_t tilingEnabled;
|
||||
void *RenderTex;
|
||||
uint32_t RenderTexOffset;
|
||||
int32_t RenderTexSize;
|
||||
void (*RenderCallback)(struct radeonfb_info *rinfo);
|
||||
uint32_t RenderTimeout;
|
||||
uint32_t dst_pitch_offset;
|
||||
|
||||
|
||||
#ifdef _NOT_USED_
|
||||
/* Video & theatre */
|
||||
|
||||
TheatrePtr theatre;
|
||||
|
||||
int32_t MM_TABLE_valid;
|
||||
_MM_TABLE MM_TABLE;
|
||||
|
||||
int32_t RageTheatreCrystal;
|
||||
int32_t RageTheatreTunerPort;
|
||||
int32_t RageTheatreCompositePort;
|
||||
int32_t RageTheatreSVideoPort;
|
||||
int32_t tunerType;
|
||||
|
||||
int32_t videoStatus;
|
||||
int32_t encoding;
|
||||
int32_t overlay_deint32_terlacing_method;
|
||||
int32_t video_stream_active;
|
||||
int32_t capture_vbi_data;
|
||||
int32_t v;
|
||||
void *videoLinear;
|
||||
int32_t videoLinearSize;
|
||||
struct
|
||||
{
|
||||
uint32_t y,u,v;
|
||||
} videoLinearOffset;
|
||||
#endif /* _NOT_USED_ */
|
||||
|
||||
int32_t dec_hue;
|
||||
int32_t dec_saturation;
|
||||
int32_t dec_contrast;
|
||||
int32_t dec_brightness;
|
||||
};
|
||||
|
||||
#define PRIMARY_MONITOR(rinfo) (rinfo->mon1_type)
|
||||
|
||||
/*
|
||||
* IO macros
|
||||
*/
|
||||
|
||||
/*
|
||||
* Note about this function: we have some rare cases where we must not schedule,
|
||||
* this typically happen with our special "wake up early" hook which allows us to
|
||||
* wake up the graphic chip (and thus get the console back) before everything else
|
||||
* on some machines that support that mecanism. At this point, intterrupts are off
|
||||
* and scheduling is not permitted
|
||||
*/
|
||||
static inline void _radeon_msleep(struct radeonfb_info *rinfo, uint32_t ms)
|
||||
{
|
||||
wait_ms(ms);
|
||||
}
|
||||
|
||||
#define radeon_msleep(ms) _radeon_msleep(rinfo,ms)
|
||||
|
||||
extern void _OUTREGP(struct radeonfb_info *rinfo, uint32_t addr, uint32_t val, uint32_t mask);
|
||||
extern void radeon_pll_errata_after_index(struct radeonfb_info *rinfo);
|
||||
extern void radeon_pll_errata_after_data(struct radeonfb_info *rinfo);
|
||||
extern uint32_t __INPLL(struct radeonfb_info *rinfo, uint32_t addr);
|
||||
extern void __OUTPLL(struct radeonfb_info *rinfo, uint32_t index, uint32_t val);
|
||||
extern void __OUTPLLP(struct radeonfb_info *rinfo, uint32_t index, uint32_t val, uint32_t mask);
|
||||
|
||||
#define INREG8(addr) *((uint8_t *)(rinfo->mmio_base + addr))
|
||||
#define INREG16(addr) swpw(*(uint16_t *)(rinfo->mmio_base + addr))
|
||||
#define INREG(addr) swpl(*(uint32_t *)(rinfo->mmio_base + addr))
|
||||
#define OUTREG8(addr, val) (*((uint8_t *)(rinfo->mmio_base + addr)) = val)
|
||||
#define OUTREG16(addr, val) (*((uint16_t *)(rinfo->mmio_base + addr)) = swpw(val))
|
||||
#define OUTREG(addr, val) (*((uint32_t *)(rinfo->mmio_base + addr)) = swpl(val))
|
||||
|
||||
extern int32_t *tab_funcs_pci;
|
||||
#define BIOS_IN8(v) (* ((uint8_t *) rinfo->bios_seg_phys + v))
|
||||
#define BIOS_IN16(v) (swpw(*(uint16_t *) ((uint8_t *) rinfo->bios_seg_phys + v)))
|
||||
#define BIOS_IN32(v) (swpl(*(uint32_t *) ((uint8_t *) rinfo->bios_seg_phys + v)))
|
||||
|
||||
#define ADDRREG(addr) ((volatile uint32_t *)(rinfo->mmio_base + (addr)))
|
||||
#define OUTREGP(addr, val, mask) _OUTREGP(rinfo, addr, val, mask)
|
||||
#define INPLL(addr) __INPLL(rinfo, addr)
|
||||
#define OUTPLL(index, val) __OUTPLL(rinfo, index, val)
|
||||
#define OUTPLLP(index, val, mask) __OUTPLLP(rinfo, index, val, mask)
|
||||
|
||||
/*
|
||||
* Inline utilities
|
||||
*/
|
||||
|
||||
static inline uint32_t radeon_get_dstbpp(uint16_t depth)
|
||||
{
|
||||
switch(depth)
|
||||
{
|
||||
case 8: return DST_8BPP;
|
||||
case 15: return DST_15BPP;
|
||||
case 16: return DST_16BPP;
|
||||
case 32: return DST_32BPP;
|
||||
default: return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* I2C Functions */
|
||||
extern void radeon_create_i2c_busses(struct radeonfb_info *rinfo);
|
||||
extern void radeon_delete_i2c_busses(struct radeonfb_info *rinfo);
|
||||
extern int32_t radeon_probe_i2c_connector(struct radeonfb_info *rinfo, int32_t conn, uint8_t **out_edid);
|
||||
|
||||
/* PM Functions */
|
||||
/* extern int32_t radeonfb_pci_suspend(struct pci_dev *pdev, uint32_t state);
|
||||
extern int32_t radeonfb_pci_resume(struct pci_dev *pdev); */
|
||||
extern void radeonfb_pm_init(struct radeonfb_info *rinfo, int32_t dynclk);
|
||||
extern void radeonfb_pm_exit(struct radeonfb_info *rinfo);
|
||||
|
||||
/* Monitor probe functions */
|
||||
extern void radeon_probe_screens(struct radeonfb_info *rinfo,
|
||||
const char *monitor_layout, int ignore_edid);
|
||||
extern void radeon_check_modes(struct radeonfb_info *rinfo, struct mode_option *resolution);
|
||||
extern int radeon_match_mode(struct radeonfb_info *rinfo,
|
||||
struct fb_var_screeninfo *dest,
|
||||
const struct fb_var_screeninfo *src);
|
||||
|
||||
/* Video functions */
|
||||
void RADEONResetVideo(struct radeonfb_info *rinfo);
|
||||
int32_t RADEONVIP_read(struct radeonfb_info *rinfo, uint32_t address, uint32_t count, uint8_t *buffer);
|
||||
int32_t RADEONVIP_fifo_read(struct radeonfb_info *rinfo, uint32_t address, uint32_t count, uint8_t *buffer);
|
||||
int32_t RADEONVIP_write(struct radeonfb_info *rinfo, uint32_t address, uint32_t count, uint8_t *buffer);
|
||||
int32_t RADEONVIP_fifo_write(struct radeonfb_info *rinfo, uint32_t address, uint32_t count, uint8_t *buffer);
|
||||
void RADEONVIP_reset(struct radeonfb_info *rinfo);
|
||||
|
||||
void RADEONInitVideo(struct radeonfb_info *rinfo);
|
||||
void RADEONShutdownVideo(struct radeonfb_info *rinfo);
|
||||
int32_t RADEONPutVideo(struct radeonfb_info *rinfo, int32_t src_x, int32_t src_y, int32_t src_w, int32_t src_h,
|
||||
int32_t drw_x, int32_t drw_y, int32_t drw_w, int32_t drw_h);
|
||||
void RADEONStopVideo(struct radeonfb_info *rinfo, int32_t cleanup);
|
||||
|
||||
/* Theatre functions */
|
||||
//extern TheatrePtr DetectTheatre(struct radeonfb_info *rinfo);
|
||||
//extern void RT_SetTint32_t(TheatrePtr t, int32_t hue);
|
||||
//extern void RT_SetSaturation(TheatrePtr t, int32_t Saturation);
|
||||
//extern void RT_SetBrightness(TheatrePtr t, int32_t Brightness);
|
||||
//extern void RT_SetSharpness(TheatrePtr t, uint16_t wSharpness);
|
||||
//extern void RT_SetContrast(TheatrePtr t, int32_t Contrast);
|
||||
//extern void RT_SetInterlace(TheatrePtr t, uint8_t bInterlace);
|
||||
//extern void RT_SetStandard(TheatrePtr t, uint16_t wStandard);
|
||||
//extern void RT_SetCombFilter(TheatrePtr t, uint16_t wStandard, uint16_t wConnector);
|
||||
//extern void RT_SetOutputVideoSize(TheatrePtr t, uint16_t wHorzSize, uint16_t wVertSize, uint8_t fCC_On, uint8_t fVBICap_On);
|
||||
//extern void RT_SetConnector(TheatrePtr t, uint16_t wConnector, int32_t tunerFlag);
|
||||
//extern void InitTheatre(TheatrePtr t);
|
||||
//extern void ShutdownTheatre(TheatrePtr t);
|
||||
//extern void ResetTheatreRegsForNoTVout(TheatrePtr t);
|
||||
//extern void ResetTheatreRegsForTVout(TheatrePtr t);
|
||||
extern void RADEONVIP_reset(struct radeonfb_info *rinfo);
|
||||
|
||||
/* Accel functions */
|
||||
|
||||
extern void radeon_wait_for_fifo_function(struct radeonfb_info *rinfo, int entries);
|
||||
extern void radeon_engine_flush(struct radeonfb_info *rinfo);
|
||||
extern void radeon_engine_reset(struct radeonfb_info *rinfo);
|
||||
extern void radeon_engine_restore(struct radeonfb_info *rinfo);
|
||||
extern void radeon_engine_init(struct radeonfb_info *rinfo);
|
||||
extern void radeon_wait_for_idle_mmio(struct radeonfb_info *rinfo);
|
||||
|
||||
#define radeon_engine_idle() radeon_wait_for_idle_mmio(rinfo)
|
||||
|
||||
#define radeon_wait_for_fifo(rinfo, entries) \
|
||||
do \
|
||||
{ \
|
||||
if (rinfo->fifo_slots < entries) \
|
||||
radeon_wait_for_fifo_function(rinfo, entries); \
|
||||
rinfo->fifo_slots -= entries; \
|
||||
} while (0)
|
||||
|
||||
static inline int radeonfb_sync(struct fb_info *info)
|
||||
{
|
||||
struct radeonfb_info *rinfo = info->par;
|
||||
radeon_engine_idle();
|
||||
return 0;
|
||||
}
|
||||
|
||||
extern void radeon_restore_accel_state_mmio(struct fb_info *info);
|
||||
extern void radeon_setup_for_solid_fill(struct fb_info *info, int color, int rop, unsigned int planemask);
|
||||
extern void radeon_subsequent_solid_fill_rect_mmio(struct fb_info *info, int x, int y, int w, int h);
|
||||
extern void radeon_setup_for_solid_line_mmio(struct fb_info *info, int color, int rop, unsigned int planemask);
|
||||
extern void radeon_subsequent_solid_hor_vert_line_mmio(struct fb_info *info, int x, int y, int len, int dir);
|
||||
extern void radeon_subsequent_solid_two_point_line_mmio(struct fb_info *info, int xa, int ya, int xb,
|
||||
int yb, int flags);
|
||||
extern void radeon_setup_for_dashed_line_mmio(struct fb_info *info, int fg, int bg,
|
||||
int rop, unsigned int planemask, int length, unsigned char *pattern);
|
||||
extern void radeon_subsequent_dashed_two_point_line_mmio(struct fb_info *info,
|
||||
int xa, int ya, int xb, int yb, int flags, int phase);
|
||||
extern void radeon_setup_for_screen_to_screen_copy_mmio(struct fb_info *info,
|
||||
int xdir, int ydir, int rop, unsigned int planemask, int trans_color);
|
||||
extern void radeon_subsequent_screen_to_screen_copy_mmio(struct fb_info *info,
|
||||
int xa, int ya, int xb, int yb, int w, int h);
|
||||
extern void radeon_screen_to_screen_copy_mmio(struct fb_info *info,
|
||||
int xa, int ya, int xb, int yb, int w, int h, int rop);
|
||||
extern void radeon_setup_for_mono_8x8_pattern_fill_mmio(struct fb_info *info,
|
||||
int patternx, int patterny, int fg, int bg, int rop, unsigned int planemask);
|
||||
extern void radeon_subsequent_mono_8x8_pattern_fill_rect_mmio(struct fb_info *info,
|
||||
int patternx, int patterny, int x, int y, int w, int h);
|
||||
extern void radeon_setup_for_scanline_cpu_to_screen_color_expand_fill_mmio(struct fb_info *info,
|
||||
int fg, int bg, int rop, unsigned int planemask);
|
||||
extern void radeon_subsequent_scanline_cpu_to_screen_color_expand_fill_mmio(struct fb_info *info,
|
||||
int x, int y, int w, int h, int skipleft);
|
||||
extern void radeon_subsequent_scanline_mmio(struct fb_info *info, unsigned long *buf);
|
||||
extern void radeon_setup_for_scanline_image_write_mmio(struct fb_info *info,
|
||||
int rop, unsigned int planemask, int trans_color, int bpp);
|
||||
extern void radeon_subsequent_scanline_image_write_rect_mmio(struct fb_info *info,
|
||||
int x, int y, int w, int h, int skipleft);
|
||||
extern void radeon_set_clipping_rectangle_mmio(struct fb_info *info,
|
||||
int xa, int ya, int xb, int yb);
|
||||
extern void radeon_disable_clipping_mmio(struct fb_info *info);
|
||||
|
||||
extern int32_t radeon_setup_for_cpu_to_screen_alpha_texture_mmio(struct fb_info *info,
|
||||
int op, int red, int green, int blue,
|
||||
int alpha, int maskFormat, int dstFormat,
|
||||
uint8_t *alphaPtr, int alphaPitch,
|
||||
int width, int height, int32_t flags);
|
||||
extern int32_t radeon_setup_for_cpu_to_screen_texture_mmio(struct fb_info *info, int32_t op,
|
||||
uint32_t srcFormat, uint32_t dstFormat,
|
||||
uint8_t *texPtr, int32_t texPitch,
|
||||
int32_t width, int32_t height, int32_t flags);
|
||||
extern void radeon_subsequent_cpu_to_screen_texture_mmio(struct fb_info *info,
|
||||
int32_t dstx, int32_t dsty,
|
||||
int32_t srcx, int32_t srcy,
|
||||
int32_t width, int32_t height);
|
||||
/* Cursor functions */
|
||||
extern void radeon_set_cursor_colors(struct fb_info *info, int bg, int fg);
|
||||
extern void radeon_set_cursor_position(struct fb_info *info, int x, int y);
|
||||
extern void radeon_load_cursor_image(struct fb_info *info, unsigned short *mask, unsigned short *data, int zoom);
|
||||
extern void radeon_hide_cursor(struct fb_info *info);
|
||||
extern void radeon_show_cursor(struct fb_info *info);
|
||||
extern long radeon_cursor_init(struct fb_info *info);
|
||||
|
||||
/* Other functions */
|
||||
extern int32_t radeon_screen_blank(struct radeonfb_info *rinfo, int32_t blank, int32_t mode_switch);
|
||||
extern void radeon_write_mode(struct radeonfb_info *rinfo, struct radeon_regs *mode, int32_t reg_only);
|
||||
int radeonfb_setcolreg(unsigned regno, unsigned red, unsigned green,
|
||||
unsigned blue, unsigned transp, struct fb_info *info);
|
||||
extern int32_t radeonfb_pci_register(int32_t handle, const struct pci_device_id *ent);
|
||||
extern void radeonfb_pci_unregister(void);
|
||||
|
||||
/* global */
|
||||
extern const char monitor_layout[];
|
||||
extern int16_t default_dynclk;
|
||||
extern int16_t ignore_edid;
|
||||
extern int16_t mirror;
|
||||
extern int16_t virtual;
|
||||
extern int16_t force_measure_pll;
|
||||
extern int16_t zoom_mouse;
|
||||
|
||||
extern struct pci_device_id radeonfb_pci_table[];
|
||||
|
||||
#endif /* __RADEONFB_H__ */
|
||||
@@ -39,7 +39,7 @@ typedef enum
|
||||
ILLEGAL_SECTOR /* flash sector number invalid */
|
||||
} err_t;
|
||||
|
||||
typedef err_t (*memcpy_callback_t)(uint8_t *dst, uint8_t *src, size_t length);
|
||||
typedef err_t (*memcpy_callback_t)(uint8_t *dst, uint8_t *src, uint32_t length);
|
||||
|
||||
extern void srec_execute(char *filename);
|
||||
extern err_t read_srecords(char *filename, void **start_address, uint32_t *actual_length, memcpy_callback_t callback);
|
||||
|
||||
122
include/screen.h
122
include/screen.h
@@ -1,122 +0,0 @@
|
||||
/*
|
||||
* screen.h - low-level screen routines
|
||||
*
|
||||
* Copyright (c) 2001-2013 The EmuTOS development team
|
||||
*
|
||||
* Authors:
|
||||
* LVL Laurent Vogel
|
||||
* THH Thomas Huth
|
||||
*
|
||||
* This file is distributed under the GPL, version 2 or at your
|
||||
* option any later version. See doc/license.txt for details.
|
||||
*/
|
||||
|
||||
#ifndef SCREEN_H
|
||||
#define SCREEN_H
|
||||
|
||||
#define ST_VRAM_SIZE 32000UL
|
||||
#define TT_VRAM_SIZE 153600UL
|
||||
#define FALCON_VRAM_SIZE 307200UL
|
||||
|
||||
#define VIDEOBASE_ADDR_HI 0xffff8201L
|
||||
#define VIDEOBASE_ADDR_MID 0xffff8203L
|
||||
#define VIDEOBASE_ADDR_LOW 0xffff820dL
|
||||
|
||||
#define SYNCMODE 0xffff820aL
|
||||
|
||||
#define ST_SHIFTER 0xffff8260L
|
||||
#define TT_SHIFTER 0xffff8262L
|
||||
#define SPSHIFT 0xffff8266L
|
||||
|
||||
#define TT_SHIFTER_BITMASK 0x970f /* valid bits in TT_SHIFTER */
|
||||
|
||||
#define ST_PALETTE_REGS 0xffff8240L
|
||||
#define FALCON_PALETTE_REGS 0xffff9800L
|
||||
|
||||
#define TT_PALETTE_BITMASK 0x0fff /* valid bits in TT_PALETTE_REGS */
|
||||
|
||||
/* misc routines */
|
||||
int16_t check_moderez(int16_t moderez);
|
||||
void initialise_palette_registers(int16_t rez,int16_t mode);
|
||||
|
||||
/* hardware dependant xbios routines */
|
||||
|
||||
int16_t esetshift(int16_t mode);
|
||||
int16_t egetshift(void);
|
||||
int16_t esetbank(int16_t bank);
|
||||
int16_t esetcolor(int16_t index,int16_t color);
|
||||
void esetpalette(int16_t index,int16_t count,int16_t *rgb);
|
||||
void egetpalette(int16_t index,int16_t count,int16_t *rgb);
|
||||
int16_t esetgray(int16_t mode);
|
||||
int16_t esetsmear(int16_t mode);
|
||||
|
||||
/* pallette color definitions */
|
||||
|
||||
#define RGB_BLACK 0x0000 /* ST(e) palette */
|
||||
#define RGB_BLUE 0x000f
|
||||
#define RGB_GREEN 0x00f0
|
||||
#define RGB_CYAN 0x00ff
|
||||
#define RGB_RED 0x0f00
|
||||
#define RGB_MAGENTA 0x0f0f
|
||||
#define RGB_LTGRAY 0x0555
|
||||
#define RGB_GRAY 0x0333
|
||||
#define RGB_LTBLUE 0x033f
|
||||
#define RGB_LTGREEN 0x03f3
|
||||
#define RGB_LTCYAN 0x03ff
|
||||
#define RGB_LTRED 0x0f33
|
||||
#define RGB_LTMAGENTA 0x0f3f
|
||||
#define RGB_YELLOW 0x0ff0
|
||||
#define RGB_LTYELLOW 0x0ff3
|
||||
#define RGB_WHITE 0x0fff
|
||||
|
||||
#define TTRGB_BLACK 0x0000 /* TT Palette */
|
||||
#define TTRGB_BLUE 0x000f
|
||||
#define TTRGB_GREEN 0x00f0
|
||||
#define TTRGB_CYAN 0x00ff
|
||||
#define TTRGB_RED 0x0f00
|
||||
#define TTRGB_MAGENTA 0x0f0f
|
||||
#define TTRGB_LTGRAY 0x0aaa
|
||||
#define TTRGB_GRAY 0x0666
|
||||
#define TTRGB_LTBLUE 0x099f
|
||||
#define TTRGB_LTGREEN 0x09f9
|
||||
#define TTRGB_LTCYAN 0x09ff
|
||||
#define TTRGB_LTRED 0x0f99
|
||||
#define TTRGB_LTMAGENTA 0x0f9f
|
||||
#define TTRGB_YELLOW 0x0ff0
|
||||
#define TTRGB_LTYELLOW 0x0ff9
|
||||
#define TTRGB_WHITE 0x0fff
|
||||
|
||||
/* TT resolutions */
|
||||
#define TT_HIGH 6
|
||||
#define TT_MEDIUM 4
|
||||
#define TT_LOW 7
|
||||
|
||||
/* ST(e) resolutions */
|
||||
#define ST_HIGH 2
|
||||
#define ST_MEDIUM 1
|
||||
#define ST_LOW 0
|
||||
|
||||
/* monitor types (from VgetMonitor()) */
|
||||
#define MON_MONO 0 /* ST monochrome */
|
||||
#define MON_COLOR 1 /* ST colour */
|
||||
#define MON_VGA 2 /* VGA */
|
||||
#define MON_TV 3 /* TV via RF modulator */
|
||||
|
||||
/* determine monitor type, ... */
|
||||
void screen_init(void);
|
||||
void set_rez_hacked(void);
|
||||
int rez_changeable(void);
|
||||
int16_t get_monitor_type(void);
|
||||
void screen_get_current_mode_info(uint16_t *planes, uint16_t *hz_rez, uint16_t *vt_rez);
|
||||
|
||||
/* hardware independant xbios routines */
|
||||
|
||||
int32_t physbase(void);
|
||||
int32_t logbase(void);
|
||||
int16_t getrez(void);
|
||||
void setscreen(int32_t logLoc, int32_t physLoc, int16_t rez, int16_t videlmode);
|
||||
void setpalette(int32_t palettePtr);
|
||||
int16_t setcolor(int16_t colorNum, int16_t color);
|
||||
void vsync(void);
|
||||
|
||||
#endif /* SCREEN_H */
|
||||
209
include/scsi.h
Normal file
209
include/scsi.h
Normal file
@@ -0,0 +1,209 @@
|
||||
/*
|
||||
* (C) Copyright 2001
|
||||
* Denis Peter, MPL AG Switzerland
|
||||
*
|
||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*
|
||||
*/
|
||||
#ifndef _SCSI_H
|
||||
#define _SCSI_H
|
||||
|
||||
typedef struct SCSI_cmd_block{
|
||||
unsigned char cmd[16]; /* command */
|
||||
unsigned char sense_buf[64]; /* for request sense */
|
||||
unsigned char status; /* SCSI Status */
|
||||
unsigned char target; /* Target ID */
|
||||
unsigned char lun; /* Target LUN */
|
||||
unsigned char cmdlen; /* command len */
|
||||
unsigned long datalen; /* Total data length */
|
||||
unsigned char * pdata; /* pointer to data */
|
||||
unsigned char msgout[12]; /* Messge out buffer (NOT USED) */
|
||||
unsigned char msgin[12]; /* Message in buffer */
|
||||
unsigned char sensecmdlen; /* Sense command len */
|
||||
unsigned long sensedatalen; /* Sense data len */
|
||||
unsigned char sensecmd[6]; /* Sense command */
|
||||
unsigned long contr_stat; /* Controller Status */
|
||||
unsigned long trans_bytes; /* tranfered bytes */
|
||||
|
||||
unsigned int priv;
|
||||
}ccb;
|
||||
|
||||
/*-----------------------------------------------------------
|
||||
**
|
||||
** SCSI constants.
|
||||
**
|
||||
**-----------------------------------------------------------
|
||||
*/
|
||||
|
||||
/*
|
||||
** Messages
|
||||
*/
|
||||
|
||||
#define M_COMPLETE (0x00)
|
||||
#define M_EXTENDED (0x01)
|
||||
#define M_SAVE_DP (0x02)
|
||||
#define M_RESTORE_DP (0x03)
|
||||
#define M_DISCONNECT (0x04)
|
||||
#define M_ID_ERROR (0x05)
|
||||
#define M_ABORT (0x06)
|
||||
#define M_REJECT (0x07)
|
||||
#define M_NOOP (0x08)
|
||||
#define M_PARITY (0x09)
|
||||
#define M_LCOMPLETE (0x0a)
|
||||
#define M_FCOMPLETE (0x0b)
|
||||
#define M_RESET (0x0c)
|
||||
#define M_ABORT_TAG (0x0d)
|
||||
#define M_CLEAR_QUEUE (0x0e)
|
||||
#define M_INIT_REC (0x0f)
|
||||
#define M_REL_REC (0x10)
|
||||
#define M_TERMINATE (0x11)
|
||||
#define M_SIMPLE_TAG (0x20)
|
||||
#define M_HEAD_TAG (0x21)
|
||||
#define M_ORDERED_TAG (0x22)
|
||||
#define M_IGN_RESIDUE (0x23)
|
||||
#define M_IDENTIFY (0x80)
|
||||
|
||||
#define M_X_MODIFY_DP (0x00)
|
||||
#define M_X_SYNC_REQ (0x01)
|
||||
#define M_X_WIDE_REQ (0x03)
|
||||
#define M_X_PPR_REQ (0x04)
|
||||
|
||||
|
||||
/*
|
||||
** Status
|
||||
*/
|
||||
|
||||
#define S_GOOD (0x00)
|
||||
#define S_CHECK_COND (0x02)
|
||||
#define S_COND_MET (0x04)
|
||||
#define S_BUSY (0x08)
|
||||
#define S_INT (0x10)
|
||||
#define S_INT_COND_MET (0x14)
|
||||
#define S_CONFLICT (0x18)
|
||||
#define S_TERMINATED (0x20)
|
||||
#define S_QUEUE_FULL (0x28)
|
||||
#define S_ILLEGAL (0xff)
|
||||
#define S_SENSE (0x80)
|
||||
|
||||
/*
|
||||
* Sense_keys
|
||||
*/
|
||||
|
||||
#define SENSE_NO_SENSE 0x0
|
||||
#define SENSE_RECOVERED_ERROR 0x1
|
||||
#define SENSE_NOT_READY 0x2
|
||||
#define SENSE_MEDIUM_ERROR 0x3
|
||||
#define SENSE_HARDWARE_ERROR 0x4
|
||||
#define SENSE_ILLEGAL_REQUEST 0x5
|
||||
#define SENSE_UNIT_ATTENTION 0x6
|
||||
#define SENSE_DATA_PROTECT 0x7
|
||||
#define SENSE_BLANK_CHECK 0x8
|
||||
#define SENSE_VENDOR_SPECIFIC 0x9
|
||||
#define SENSE_COPY_ABORTED 0xA
|
||||
#define SENSE_ABORTED_COMMAND 0xB
|
||||
#define SENSE_VOLUME_OVERFLOW 0xD
|
||||
#define SENSE_MISCOMPARE 0xE
|
||||
|
||||
|
||||
#define SCSI_CHANGE_DEF 0x40 /* Change Definition (Optional) */
|
||||
#define SCSI_COMPARE 0x39 /* Compare (O) */
|
||||
#define SCSI_COPY 0x18 /* Copy (O) */
|
||||
#define SCSI_COP_VERIFY 0x3A /* Copy and Verify (O) */
|
||||
#define SCSI_INQUIRY 0x12 /* Inquiry (MANDATORY) */
|
||||
#define SCSI_LOG_SELECT 0x4C /* Log Select (O) */
|
||||
#define SCSI_LOG_SENSE 0x4D /* Log Sense (O) */
|
||||
#define SCSI_MODE_SEL6 0x15 /* Mode Select 6-byte (Device Specific) */
|
||||
#define SCSI_MODE_SEL10 0x55 /* Mode Select 10-byte (Device Specific) */
|
||||
#define SCSI_MODE_SEN6 0x1A /* Mode Sense 6-byte (Device Specific) */
|
||||
#define SCSI_MODE_SEN10 0x5A /* Mode Sense 10-byte (Device Specific) */
|
||||
#define SCSI_READ_BUFF 0x3C /* Read Buffer (O) */
|
||||
#define SCSI_REQ_SENSE 0x03 /* Request Sense (MANDATORY) */
|
||||
#define SCSI_SEND_DIAG 0x1D /* Send Diagnostic (O) */
|
||||
#define SCSI_TST_U_RDY 0x00 /* Test Unit Ready (MANDATORY) */
|
||||
#define SCSI_WRITE_BUFF 0x3B /* Write Buffer (O) */
|
||||
/***************************************************************************
|
||||
* %%% Commands Unique to Direct Access Devices %%%
|
||||
***************************************************************************/
|
||||
#define SCSI_COMPARE 0x39 /* Compare (O) */
|
||||
#define SCSI_FORMAT 0x04 /* Format Unit (MANDATORY) */
|
||||
#define SCSI_LCK_UN_CAC 0x36 /* Lock Unlock Cache (O) */
|
||||
#define SCSI_PREFETCH 0x34 /* Prefetch (O) */
|
||||
#define SCSI_MED_REMOVL 0x1E /* Prevent/Allow medium Removal (O) */
|
||||
#define SCSI_READ6 0x08 /* Read 6-byte (MANDATORY) */
|
||||
#define SCSI_READ10 0x28 /* Read 10-byte (MANDATORY) */
|
||||
#define SCSI_RD_CAPAC 0x25 /* Read Capacity (MANDATORY) */
|
||||
#define SCSI_RD_DEFECT 0x37 /* Read Defect Data (O) */
|
||||
#define SCSI_READ_LONG 0x3E /* Read Long (O) */
|
||||
#define SCSI_REASS_BLK 0x07 /* Reassign Blocks (O) */
|
||||
#define SCSI_RCV_DIAG 0x1C /* Receive Diagnostic Results (O) */
|
||||
#define SCSI_RELEASE 0x17 /* Release Unit (MANDATORY) */
|
||||
#define SCSI_REZERO 0x01 /* Rezero Unit (O) */
|
||||
#define SCSI_SRCH_DAT_E 0x31 /* Search Data Equal (O) */
|
||||
#define SCSI_SRCH_DAT_H 0x30 /* Search Data High (O) */
|
||||
#define SCSI_SRCH_DAT_L 0x32 /* Search Data Low (O) */
|
||||
#define SCSI_SEEK6 0x0B /* Seek 6-Byte (O) */
|
||||
#define SCSI_SEEK10 0x2B /* Seek 10-Byte (O) */
|
||||
#define SCSI_SEND_DIAG 0x1D /* Send Diagnostics (MANDATORY) */
|
||||
#define SCSI_SET_LIMIT 0x33 /* Set Limits (O) */
|
||||
#define SCSI_START_STP 0x1B /* Start/Stop Unit (O) */
|
||||
#define SCSI_SYNC_CACHE 0x35 /* Synchronize Cache (O) */
|
||||
#define SCSI_VERIFY 0x2F /* Verify (O) */
|
||||
#define SCSI_WRITE6 0x0A /* Write 6-Byte (MANDATORY) */
|
||||
#define SCSI_WRITE10 0x2A /* Write 10-Byte (MANDATORY) */
|
||||
#define SCSI_WRT_VERIFY 0x2E /* Write and Verify (O) */
|
||||
#define SCSI_WRITE_LONG 0x3F /* Write Long (O) */
|
||||
#define SCSI_WRITE_SAME 0x41 /* Write Same (O) */
|
||||
|
||||
#if 0
|
||||
/****************************************************************************
|
||||
* decleration of functions which have to reside in the LowLevel Part Driver
|
||||
*/
|
||||
|
||||
void scsi_print_error(ccb *pccb);
|
||||
int scsi_exec(ccb *pccb);
|
||||
void scsi_bus_reset(void);
|
||||
void scsi_low_level_init(int busdevfunc);
|
||||
|
||||
|
||||
/***************************************************************************
|
||||
* functions residing inside cmd_scsi.c
|
||||
*/
|
||||
void scsi_init(void);
|
||||
|
||||
#endif
|
||||
|
||||
#define SCSI_IDENTIFY 0xC0 /* not used */
|
||||
|
||||
/* Hardware errors */
|
||||
#define SCSI_SEL_TIME_OUT 0x00000101 /* Selection time out */
|
||||
#define SCSI_HNS_TIME_OUT 0x00000102 /* Handshake */
|
||||
#define SCSI_MA_TIME_OUT 0x00000103 /* Phase error */
|
||||
#define SCSI_UNEXP_DIS 0x00000104 /* unexpected disconnect */
|
||||
|
||||
#define SCSI_INT_STATE 0x00010000 /* unknown Interrupt number is stored in 16 LSB */
|
||||
|
||||
|
||||
#ifndef TRUE
|
||||
#define TRUE 1
|
||||
#endif
|
||||
#ifndef FALSE
|
||||
#define FALSE 0
|
||||
#endif
|
||||
|
||||
#endif /* _SCSI_H */
|
||||
@@ -1,26 +1,5 @@
|
||||
#ifndef _STARTCF_H_
|
||||
#define _STARTCF_H_
|
||||
|
||||
/*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 26.02.2013
|
||||
* Author: Markus Fröschle
|
||||
*/
|
||||
|
||||
#define SYSTEM_CLOCK 133
|
||||
#define cf_stack
|
||||
|
||||
#define DIP_SWITCH (*(volatile uint8_t *)(&_MBAR[0xA2C]))
|
||||
@@ -28,4 +7,3 @@
|
||||
|
||||
#define sca_page_ID 6
|
||||
|
||||
#endif /* _STARTCF_H_ */
|
||||
|
||||
@@ -1,44 +1,45 @@
|
||||
/*
|
||||
* File: sysinit.h
|
||||
* Purpose: Firebee Power-on Reset configuration
|
||||
*
|
||||
* Notes:
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Copyright 2010 - 2012 F. Aschwanden
|
||||
* Copyright 2011 - 2012 V. Riviere
|
||||
* Copyright 2012 M. Froeschle
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __SYSINIT_H__
|
||||
#define __SYSINIT_H__
|
||||
|
||||
#include <stdbool.h>
|
||||
|
||||
/* function(s) from init_fpga.c */
|
||||
extern bool init_fpga(void);
|
||||
extern void init_usb(void);
|
||||
|
||||
/* fault_vectors */
|
||||
extern void setup_vectors(void);
|
||||
|
||||
extern bool fpga_configured;
|
||||
|
||||
#endif /* __SYSINIT_H__ */
|
||||
|
||||
|
||||
/*
|
||||
* File: sysinit.h
|
||||
* Purpose: Firebee Power-on Reset configuration
|
||||
*
|
||||
* Notes:
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Copyright 2010 - 2012 F. Aschwanden
|
||||
* Copyright 2011 - 2012 V. Riviere
|
||||
* Copyright 2012 M. Froeschle
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __SYSINIT_H__
|
||||
#define __SYSINIT_H__
|
||||
|
||||
extern void wait_10us(void);
|
||||
|
||||
/* send a 16-bit word out on the serial port */
|
||||
#define uart_out_word(a) MCF_PSC0_PSCTB_8BIT = (a)
|
||||
|
||||
/* adresses where FPGA data lives in flash */
|
||||
#define FPGA_FLASH_DATA ((uint8_t *) 0xe0700000L)
|
||||
#define FPGA_FLASH_DATA_END ((uint8_t *) 0xe0800000L)
|
||||
|
||||
/* function(s) from init_fpga.c */
|
||||
extern void init_fpga(void);
|
||||
|
||||
#endif /* __SYSINIT_H__ */
|
||||
|
||||
|
||||
|
||||
152
include/tftp.h
152
include/tftp.h
@@ -1,152 +0,0 @@
|
||||
/*
|
||||
* File: tftp.h
|
||||
* Purpose: Data definitions for TFTP
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _TFTP_H_
|
||||
#define _TFTP_H_
|
||||
|
||||
#define TFTP_RRQ (1)
|
||||
#define TFTP_WRQ (2)
|
||||
#define TFTP_DATA (3)
|
||||
#define TFTP_ACK (4)
|
||||
#define TFTP_ERROR (5)
|
||||
|
||||
#define TFTP_ERR_FNF 1
|
||||
#define TFTP_ERR_AV 2
|
||||
#define TFTP_ERR_DF 3
|
||||
#define TFTP_ERR_ILL 4
|
||||
#define TFTP_ERR_TID 5
|
||||
#define TFTP_FE 6
|
||||
#define TFTP_NSU 7
|
||||
#define TFTP_ERR_UD 0
|
||||
|
||||
#define OCTET "octet"
|
||||
#define NETASCII "netascii"
|
||||
|
||||
/* Protocol Header information */
|
||||
#define TFTP_HDR_OFFSET (ETH_HDR_LEN + IP_HDR_SIZE + UDP_HDR_SIZE)
|
||||
|
||||
/* Timeout in seconds */
|
||||
#define TFTP_TIMEOUT 2
|
||||
|
||||
/* Maximum TFTP Packet Size (payload only - no header) */
|
||||
#define TFTP_PKTSIZE 512
|
||||
|
||||
/* Number of TFTP Data Buffers */
|
||||
#define NUM_TFTPBD 6
|
||||
|
||||
|
||||
/* Data Buffer Pointer Structure */
|
||||
typedef struct
|
||||
{
|
||||
uint8_t data[TFTP_PKTSIZE];
|
||||
uint16_t bytes;
|
||||
} DATA_BUF;
|
||||
|
||||
/* TFTP RRQ/WRQ Packet */
|
||||
typedef struct
|
||||
{
|
||||
uint16_t opcode;
|
||||
char filename_mode[TFTP_PKTSIZE - 2];
|
||||
} RWRQ;
|
||||
|
||||
/* TFTP DATA Packet */
|
||||
typedef struct
|
||||
{
|
||||
uint16_t opcode;
|
||||
uint16_t blocknum;
|
||||
uint8_t data[TFTP_PKTSIZE - 4];
|
||||
} DATA;
|
||||
|
||||
/* TFTP Acknowledge Packet */
|
||||
typedef struct
|
||||
{
|
||||
uint16_t opcode;
|
||||
uint16_t blocknum;
|
||||
} ACK;
|
||||
|
||||
/* TFTP Error Packet */
|
||||
typedef struct
|
||||
{
|
||||
uint16_t opcode;
|
||||
uint16_t code;
|
||||
char msg[TFTP_PKTSIZE - 4];
|
||||
} ERROR;
|
||||
|
||||
/* TFTP Generic Packet */
|
||||
typedef struct
|
||||
{
|
||||
uint16_t opcode;
|
||||
} GEN;
|
||||
|
||||
union TFTPpacket
|
||||
{
|
||||
RWRQ rwrq;
|
||||
DATA data;
|
||||
ACK ack;
|
||||
ERROR error;
|
||||
GEN generic;
|
||||
};
|
||||
|
||||
/* TFTP Connection Status */
|
||||
typedef struct
|
||||
{
|
||||
/* Pointer to next character in buffer ring */
|
||||
uint8_t *next_char;
|
||||
|
||||
/* Direction of current connection, read or write */
|
||||
uint8_t dir;
|
||||
|
||||
/* Connection established flag */
|
||||
uint8_t open;
|
||||
|
||||
/* Pointer to our Network InterFace */
|
||||
NIF *nif;
|
||||
|
||||
/* File being transferred */
|
||||
char *file;
|
||||
|
||||
/* Server IP address */
|
||||
IP_ADDR server_ip;
|
||||
|
||||
/* Queue to hold the TFTP packets */
|
||||
QUEUE queue;
|
||||
|
||||
/* Bytes received counter */
|
||||
uint32_t bytes_recv;
|
||||
|
||||
/* Bytes sent counter */
|
||||
uint32_t bytes_sent;
|
||||
|
||||
/* Bytes remaining in current Rx buffer */
|
||||
uint32_t rem_bytes;
|
||||
|
||||
/* Server UDP port */
|
||||
uint16_t server_port;
|
||||
|
||||
/* My UDP port */
|
||||
uint16_t my_port;
|
||||
|
||||
/* Expected TFTP block number */
|
||||
uint16_t exp_blocknum;
|
||||
|
||||
/* Keep track of the last packet acknowledged */
|
||||
uint16_t last_ack;
|
||||
|
||||
/* Error Flag */
|
||||
uint8_t error;
|
||||
|
||||
} TFTP_Connection;
|
||||
|
||||
|
||||
extern void tftp_handler(NIF *, NBUF *) ;
|
||||
extern int tftp_write (NIF *, char *, IP_ADDR_P, uint32_t, uint32_t);
|
||||
extern int tftp_read(NIF *, char *, IP_ADDR_P);
|
||||
extern void tftp_end(int);
|
||||
extern int tftp_in_char(void);
|
||||
|
||||
|
||||
#endif /* _TFTP_H_ */
|
||||
@@ -1,48 +0,0 @@
|
||||
/*
|
||||
* File: udp.h
|
||||
* Purpose: User Datagram Protocol, UDP, data definitions
|
||||
*
|
||||
* Notes:
|
||||
*/
|
||||
|
||||
#ifndef _UDP_H
|
||||
#define _UDP_H
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint16_t src_port;
|
||||
uint16_t dest_port;
|
||||
uint16_t length;
|
||||
uint16_t chksum;
|
||||
} udp_frame_hdr;
|
||||
|
||||
#define UDP_SOURCE(a) (a->src_port)
|
||||
#define UDP_DEST(a) (a->dest_port)
|
||||
#define UDP_LENGTH(a) (a->length)
|
||||
#define UDP_CHKSUM(a) (a->chksum)
|
||||
|
||||
#define DEFAULT_UDP_PORT (0x4321)
|
||||
#define UDP_PORT_TELNET (23)
|
||||
#define UDP_PORT_FTP (21)
|
||||
#define UDP_PORT_TFTP (69)
|
||||
|
||||
/* Protocol Header information */
|
||||
#define UDP_HDR_OFFSET (ETH_HDR_LEN + IP_HDR_SIZE)
|
||||
#define UDP_HDR_SIZE 8
|
||||
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
extern void udp_init(void);
|
||||
extern void udp_prime_port(uint16_t);
|
||||
extern uint16_t udp_obtain_free_port(void);
|
||||
extern void udp_bind_port( uint16_t, void (*)(NIF *,NBUF *));
|
||||
extern void udp_free_port(uint16_t);
|
||||
extern int udp_send(NIF *, uint8_t *, int, int, NBUF *);
|
||||
extern void udp_handler(NIF *, NBUF *);
|
||||
|
||||
/********************************************************************/
|
||||
|
||||
#endif /* _UDP_H */
|
||||
321
include/usb.h
321
include/usb.h
@@ -26,14 +26,26 @@
|
||||
#ifndef _USB_H_
|
||||
#define _USB_H_
|
||||
|
||||
//#include <stdlib.h>
|
||||
#include <bas_string.h>
|
||||
#include "driver_mem.h"
|
||||
#include "pci.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <bas_printf.h>
|
||||
#include "pcixbios.h"
|
||||
#include "mod_devicetable.h"
|
||||
#include "pci_ids.h"
|
||||
#include "part.h"
|
||||
#include "wait.h"
|
||||
|
||||
#ifdef PCI_XBIOS
|
||||
|
||||
#define in8(addr) fast_read_mem_byte(usb_handle,addr)
|
||||
#define in16r(addr) fast_read_mem_word(usb_handle,addr)
|
||||
#define in32r(addr) fast_read_mem_longword(usb_handle,addr)
|
||||
#define out8(addr,val) write_mem_byte(usb_handle,addr,val)
|
||||
#define out16r(addr,val) write_mem_word(usb_handle,addr,val)
|
||||
#define out32r(addr,val) write_mem_longword(usb_handle,addr,val)
|
||||
|
||||
#else /* !PCI_XBIOS */
|
||||
|
||||
extern long *tab_funcs_pci;
|
||||
|
||||
@@ -44,19 +56,25 @@ extern long *tab_funcs_pci;
|
||||
#define out16r(addr,val) Write_mem_word(usb_handle,addr,val)
|
||||
#define out32r(addr,val) Write_mem_longword(usb_handle,addr,val)
|
||||
|
||||
#endif /* PCI_XBIOS */
|
||||
|
||||
#define __u8 uint8_t
|
||||
#define __u16 uint16_t
|
||||
#define __u32 uint32_t
|
||||
#define u8 uint8_t
|
||||
#define u16 uint16_t
|
||||
#define u32 uint32_t
|
||||
#define uint8_t uint8_t
|
||||
#define uint32_t uint32_t
|
||||
#define uint16_t uint16_t
|
||||
#define __u8 unsigned char
|
||||
#define __u16 unsigned short
|
||||
#define __u32 unsigned long
|
||||
#define u8 unsigned char
|
||||
#define u16 unsigned short
|
||||
#define u32 unsigned long
|
||||
#define uint8_t unsigned char
|
||||
#define uint32_t unsigned long
|
||||
#define uint16_t unsigned short
|
||||
|
||||
extern void kprint(const char *fmt, ...);
|
||||
extern int sprintD(char *s, const char *fmt, ...);
|
||||
#if defined(COLDFIRE) && defined(NETWORK) && defined(LWIP)
|
||||
extern void board_printf(const char *fmt, ...);
|
||||
#else
|
||||
#define board_printf kprint
|
||||
#endif
|
||||
|
||||
#include "usb_defs.h"
|
||||
|
||||
@@ -76,71 +94,71 @@ extern int sprintD(char *s, const char *fmt, ...);
|
||||
|
||||
/* String descriptor */
|
||||
struct usb_string_descriptor {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint16_t wData[1];
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
unsigned short wData[1];
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* device request (setup) */
|
||||
struct devrequest {
|
||||
uint8_t requesttype;
|
||||
uint8_t request;
|
||||
uint16_t value;
|
||||
uint16_t index;
|
||||
uint16_t length;
|
||||
unsigned char requesttype;
|
||||
unsigned char request;
|
||||
unsigned short value;
|
||||
unsigned short index;
|
||||
unsigned short length;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* All standard descriptors have these 2 fields in common */
|
||||
struct usb_descriptor_header {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* Device descriptor */
|
||||
struct usb_device_descriptor {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint16_t bcdUSB;
|
||||
uint8_t bDeviceClass;
|
||||
uint8_t bDeviceSubClass;
|
||||
uint8_t bDeviceProtocol;
|
||||
uint8_t bMaxPacketSize0;
|
||||
uint16_t idVendor;
|
||||
uint16_t idProduct;
|
||||
uint16_t bcdDevice;
|
||||
uint8_t iManufacturer;
|
||||
uint8_t iProduct;
|
||||
uint8_t iSerialNumber;
|
||||
uint8_t bNumConfigurations;
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
unsigned short bcdUSB;
|
||||
unsigned char bDeviceClass;
|
||||
unsigned char bDeviceSubClass;
|
||||
unsigned char bDeviceProtocol;
|
||||
unsigned char bMaxPacketSize0;
|
||||
unsigned short idVendor;
|
||||
unsigned short idProduct;
|
||||
unsigned short bcdDevice;
|
||||
unsigned char iManufacturer;
|
||||
unsigned char iProduct;
|
||||
unsigned char iSerialNumber;
|
||||
unsigned char bNumConfigurations;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
/* Endpoint descriptor */
|
||||
struct usb_endpoint_descriptor {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint8_t bEndpointAddress;
|
||||
uint8_t bmAttributes;
|
||||
uint16_t wMaxPacketSize;
|
||||
uint8_t bInterval;
|
||||
uint8_t bRefresh;
|
||||
uint8_t bSynchAddress;
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
unsigned char bEndpointAddress;
|
||||
unsigned char bmAttributes;
|
||||
unsigned short wMaxPacketSize;
|
||||
unsigned char bInterval;
|
||||
unsigned char bRefresh;
|
||||
unsigned char bSynchAddress;
|
||||
} __attribute__ ((packed)) __attribute__ ((aligned(2)));
|
||||
|
||||
/* Interface descriptor */
|
||||
struct usb_interface_descriptor {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint8_t bInterfaceNumber;
|
||||
uint8_t bAlternateSetting;
|
||||
uint8_t bNumEndpoints;
|
||||
uint8_t bInterfaceClass;
|
||||
uint8_t bInterfaceSubClass;
|
||||
uint8_t bInterfaceProtocol;
|
||||
uint8_t iInterface;
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
unsigned char bInterfaceNumber;
|
||||
unsigned char bAlternateSetting;
|
||||
unsigned char bNumEndpoints;
|
||||
unsigned char bInterfaceClass;
|
||||
unsigned char bInterfaceSubClass;
|
||||
unsigned char bInterfaceProtocol;
|
||||
unsigned char iInterface;
|
||||
|
||||
uint8_t no_of_ep;
|
||||
uint8_t num_altsetting;
|
||||
uint8_t act_altsetting;
|
||||
unsigned char no_of_ep;
|
||||
unsigned char num_altsetting;
|
||||
unsigned char act_altsetting;
|
||||
|
||||
struct usb_endpoint_descriptor ep_desc[USB_MAXENDPOINTS];
|
||||
} __attribute__ ((packed));
|
||||
@@ -148,16 +166,16 @@ struct usb_interface_descriptor {
|
||||
|
||||
/* Configuration descriptor information.. */
|
||||
struct usb_config_descriptor {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint16_t wTotalLength;
|
||||
uint8_t bNumInterfaces;
|
||||
uint8_t bConfigurationValue;
|
||||
uint8_t iConfiguration;
|
||||
uint8_t bmAttributes;
|
||||
uint8_t MaxPower;
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
unsigned short wTotalLength;
|
||||
unsigned char bNumInterfaces;
|
||||
unsigned char bConfigurationValue;
|
||||
unsigned char iConfiguration;
|
||||
unsigned char bmAttributes;
|
||||
unsigned char MaxPower;
|
||||
|
||||
uint8_t no_of_if; /* number of interfaces */
|
||||
unsigned char no_of_if; /* number of interfaces */
|
||||
struct usb_interface_descriptor if_desc[USB_MAXINTERFACES];
|
||||
} __attribute__ ((packed));
|
||||
|
||||
@@ -194,14 +212,14 @@ struct usb_device {
|
||||
int have_langid; /* whether string_langid is valid yet */
|
||||
int string_langid; /* language ID for strings */
|
||||
int (*irq_handle)(struct usb_device *dev);
|
||||
uint32_t irq_status;
|
||||
unsigned long irq_status;
|
||||
int irq_act_len; /* transfered bytes */
|
||||
void *privptr;
|
||||
/*
|
||||
* Child devices - if this is a hub device
|
||||
* Each instance needs its own set of data structures.
|
||||
*/
|
||||
uint32_t status;
|
||||
unsigned long status;
|
||||
int act_len; /* transfered bytes */
|
||||
int maxchild; /* Number of ports if hub */
|
||||
int portnr;
|
||||
@@ -214,51 +232,90 @@ struct usb_device {
|
||||
int usbnum;
|
||||
};
|
||||
|
||||
typedef struct
|
||||
{
|
||||
long ident;
|
||||
union
|
||||
{
|
||||
long l;
|
||||
short i[2];
|
||||
char c[4];
|
||||
} v;
|
||||
} USB_COOKIE;
|
||||
|
||||
/* Structure returned by Iorec() */
|
||||
typedef struct {
|
||||
char *ibuf;
|
||||
short ibufsiz;
|
||||
volatile short ibufhd;
|
||||
volatile short ibuftl;
|
||||
short ibuflow;
|
||||
short ibufhi;
|
||||
} _IOREC;
|
||||
/**********************************************************************
|
||||
* this is how the lowlevel part communicate with the outer world
|
||||
*/
|
||||
|
||||
int ohci_usb_lowlevel_init(int32_t handle, const struct pci_device_id *ent, void **priv);
|
||||
int ohci_usb_lowlevel_stop(void *priv);
|
||||
int ohci_submit_bulk_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len);
|
||||
int ohci_submit_control_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len, struct devrequest *setup);
|
||||
int ohci_submit_int_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len, int interval);
|
||||
void ohci_usb_enable_interrupt(int enable);
|
||||
#if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || defined(CONFIG_USB_EHCI)
|
||||
|
||||
#ifdef CONFIG_USB_UHCI
|
||||
int uhci_usb_lowlevel_init(long handle, const struct pci_device_id *ent, void **priv);
|
||||
int uhci_usb_lowlevel_stop(void *priv);
|
||||
int uhci_submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len);
|
||||
int uhci_submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, struct devrequest *setup);
|
||||
int uhci_submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, int interval);
|
||||
#ifdef CONFIG_USB_INTERRUPT_POLLING
|
||||
void uhci_usb_event_poll(int interrupt);
|
||||
#else
|
||||
void uhci_usb_enable_interrupt(int enable);
|
||||
#endif /* CONFIG_USB_INTERRUPT_POLLING */
|
||||
#endif /* CONFIG_USB_UHCI */
|
||||
|
||||
#ifdef CONFIG_USB_OHCI
|
||||
int ohci_usb_lowlevel_init(long handle, const struct pci_device_id *ent, void **priv);
|
||||
int ohci_usb_lowlevel_stop(void *priv);
|
||||
int ohci_submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len);
|
||||
int ohci_submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, struct devrequest *setup);
|
||||
int ohci_submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, int interval);
|
||||
#ifdef CONFIG_USB_INTERRUPT_POLLING
|
||||
void ohci_usb_event_poll(int interrupt);
|
||||
#else
|
||||
void ohci_usb_enable_interrupt(int enable);
|
||||
#endif /* CONFIG_USB_INTERRUPT_POLLING */
|
||||
#endif /* CONFIG_USB_OHCI */
|
||||
|
||||
#ifdef CONFIG_USB_EHCI
|
||||
int ehci_usb_lowlevel_init(long handle, const struct pci_device_id *ent, void **priv);
|
||||
int ehci_usb_lowlevel_stop(void *priv);
|
||||
int ehci_submit_bulk_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len);
|
||||
int ehci_submit_control_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len, struct devrequest *setup);
|
||||
int ehci_submit_int_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len, int interval);
|
||||
int ehci_submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len);
|
||||
int ehci_submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, struct devrequest *setup);
|
||||
int ehci_submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, int interval);
|
||||
#ifdef CONFIG_USB_INTERRUPT_POLLING
|
||||
void ehci_usb_event_poll(int interrupt);
|
||||
#else
|
||||
void ehci_usb_enable_interrupt(int enable);
|
||||
#endif /* CONFIG_USB_INTERRUPT_POLLING */
|
||||
#endif /* CONFIG_USB_EHCI */
|
||||
|
||||
#else
|
||||
#error USB Lowlevel not defined
|
||||
#endif /* defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || defined(CONFIG_USB_EHCI) */
|
||||
|
||||
#ifdef CONFIG_USB_INTERRUPT_POLLING
|
||||
void usb_event_poll(int interrupt);
|
||||
#else
|
||||
void usb_enable_interrupt(int enable);
|
||||
#endif /* CONFIG_USB_INTERRUPT_POLLING */
|
||||
|
||||
#ifdef CONFIG_USB_STORAGE
|
||||
#define USB_MAX_STOR_DEV 5
|
||||
block_dev_desc_t *usb_stor_get_dev(int index);
|
||||
int usb_stor_scan(void);
|
||||
int usb_stor_info(void);
|
||||
int usb_stor_register(struct usb_device *dev);
|
||||
int usb_stor_deregister(struct usb_device *dev);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USB_KEYBOARD
|
||||
int drv_usb_kbd_init(void);
|
||||
int usb_kbd_register(struct usb_device *dev);
|
||||
int usb_kbd_deregister(struct usb_device *dev);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USB_MOUSE
|
||||
int drv_usb_mouse_init(void);
|
||||
int usb_mouse_register(struct usb_device *dev);
|
||||
int usb_mouse_deregister(struct usb_device *dev);
|
||||
#endif
|
||||
|
||||
extern char usb_error_str[256];
|
||||
|
||||
@@ -269,28 +326,70 @@ int usb_mem_init(void);
|
||||
void usb_mem_stop(void);
|
||||
|
||||
/* routines */
|
||||
USB_COOKIE *usb_get_cookie(long id);
|
||||
void usb_error_msg(const char *const fmt, ... );
|
||||
int usb_init(int32_t handle, const struct pci_device_id *ent); /* initialize the USB Controller */
|
||||
int usb_init(long handle, const struct pci_device_id *ent); /* initialize the USB Controller */
|
||||
int usb_stop(void); /* stop the USB Controller */
|
||||
|
||||
int usb_set_protocol(struct usb_device *dev, int ifnum, int protocol);
|
||||
int usb_set_idle(struct usb_device *dev, int ifnum, int duration, int report_id);
|
||||
struct usb_device *usb_get_dev_index(int index, int bus);
|
||||
int usb_control_msg(struct usb_device *dev, unsigned int pipe, uint8_t request, uint8_t requesttype, uint16_t value,
|
||||
uint16_t index, void *data, uint16_t size, int timeout);
|
||||
int usb_control_msg(struct usb_device *dev, unsigned int pipe, unsigned char request, unsigned char requesttype, unsigned short value,
|
||||
unsigned short index, void *data, unsigned short size, int timeout);
|
||||
int usb_bulk_msg(struct usb_device *dev, unsigned int pipe, void *data, int len, int *actual_length, int timeout);
|
||||
int usb_submit_int_msg(struct usb_device *dev, uint32_t pipe, void *buffer, int transfer_len, int interval);
|
||||
int usb_submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer, int transfer_len, int interval);
|
||||
void usb_disable_asynch(int disable);
|
||||
int usb_maxpacket(struct usb_device *dev, uint32_t pipe);
|
||||
void wait_ms(uint32_t ms);
|
||||
int usb_get_configuration_no(struct usb_device *dev, uint8_t *buffer, int cfgno);
|
||||
int usb_get_report(struct usb_device *dev, int ifnum, uint8_t type, uint8_t id, void *buf, int size);
|
||||
int usb_get_class_descriptor(struct usb_device *dev, int ifnum, uint8_t type, uint8_t id, void *buf, int size);
|
||||
int usb_maxpacket(struct usb_device *dev, unsigned long pipe);
|
||||
|
||||
int usb_get_configuration_no(struct usb_device *dev, unsigned char *buffer, int cfgno);
|
||||
int usb_get_report(struct usb_device *dev, int ifnum, unsigned char type, unsigned char id, void *buf, int size);
|
||||
int usb_get_class_descriptor(struct usb_device *dev, int ifnum, unsigned char type, unsigned char id, void *buf, int size);
|
||||
int usb_clear_halt(struct usb_device *dev, int pipe);
|
||||
int usb_string(struct usb_device *dev, int index, char *buf, size_t size);
|
||||
int usb_set_interface(struct usb_device *dev, int interface, int alternate);
|
||||
|
||||
/* big endian -> little endian conversion */
|
||||
/* some CPUs are already little endian e.g. the ARM920T */
|
||||
#define __swap_16(x) \
|
||||
({ unsigned short x_ = (unsigned short)x; \
|
||||
(unsigned short)( \
|
||||
((x_ & 0x00FFU) << 8) | ((x_ & 0xFF00U) >> 8)); \
|
||||
})
|
||||
#define __swap_32(x) \
|
||||
({ unsigned long x_ = (unsigned long)x; \
|
||||
(unsigned long)( \
|
||||
((x_ & 0x000000FFUL) << 24) | \
|
||||
((x_ & 0x0000FF00UL) << 8) | \
|
||||
((x_ & 0x00FF0000UL) >> 8) | \
|
||||
((x_ & 0xFF000000UL) >> 24)); \
|
||||
})
|
||||
|
||||
#define swap_16(x) __swap_16(x)
|
||||
#define swap_32(x) __swap_32(x)
|
||||
|
||||
extern unsigned short swap_short(unsigned short val);
|
||||
extern unsigned long swap_long(unsigned long val);
|
||||
|
||||
#define le16_to_cpu cpu_to_le16
|
||||
#define le32_to_cpu cpu_to_le32
|
||||
#define cpu_to_be32(a) a
|
||||
|
||||
static inline unsigned short cpu_to_le16(unsigned short val)
|
||||
{
|
||||
return(swap_short(val));
|
||||
}
|
||||
static inline unsigned long cpu_to_le32(unsigned long val)
|
||||
{
|
||||
return(swap_long(val));
|
||||
}
|
||||
|
||||
static inline void le16_to_cpus(unsigned short *val)
|
||||
{
|
||||
*val = le16_to_cpu(*val);
|
||||
}
|
||||
static inline void le32_to_cpus(unsigned long *val)
|
||||
{
|
||||
*val = le32_to_cpu(*val);
|
||||
}
|
||||
|
||||
/*
|
||||
* Calling this entity a "pipe" is glorifying it. A USB pipe
|
||||
* is something embarrassingly simple: it basically consists
|
||||
@@ -392,26 +491,26 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate);
|
||||
* Hub Stuff
|
||||
*/
|
||||
struct usb_port_status {
|
||||
uint16_t wPortStatus;
|
||||
uint16_t wPortChange;
|
||||
unsigned short wPortStatus;
|
||||
unsigned short wPortChange;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
struct usb_hub_status {
|
||||
uint16_t wHubStatus;
|
||||
uint16_t wHubChange;
|
||||
unsigned short wHubStatus;
|
||||
unsigned short wHubChange;
|
||||
} __attribute__ ((packed));
|
||||
|
||||
|
||||
/* Hub descriptor */
|
||||
struct usb_hub_descriptor {
|
||||
uint8_t bLength;
|
||||
uint8_t bDescriptorType;
|
||||
uint8_t bNbrPorts;
|
||||
uint16_t wHubCharacteristics;
|
||||
uint8_t bPwrOn2PwrGood;
|
||||
uint8_t bHubContrCurrent;
|
||||
uint8_t DeviceRemovable[(USB_MAXCHILDREN+1+7)/8];
|
||||
uint8_t PortPowerCtrlMask[(USB_MAXCHILDREN+1+7)/8];
|
||||
unsigned char bLength;
|
||||
unsigned char bDescriptorType;
|
||||
unsigned char bNbrPorts;
|
||||
unsigned short wHubCharacteristics;
|
||||
unsigned char bPwrOn2PwrGood;
|
||||
unsigned char bHubContrCurrent;
|
||||
unsigned char DeviceRemovable[(USB_MAXCHILDREN+1+7)/8];
|
||||
unsigned char PortPowerCtrlMask[(USB_MAXCHILDREN+1+7)/8];
|
||||
/* DeviceRemovable and PortPwrCtrlMask want to be variable-length
|
||||
bitmaps that hold max 255 entries. (bit0 is ignored) */
|
||||
} __attribute__ ((packed));
|
||||
|
||||
@@ -1,57 +0,0 @@
|
||||
/*
|
||||
* user_io.h
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _USER_IO_H_
|
||||
#define _USER_IO_H_
|
||||
|
||||
#define UIO_STATUS 0x00
|
||||
#define UIO_BUT_SW 0x01
|
||||
|
||||
// codes as used by minimig (amiga)
|
||||
#define UIO_JOYSTICK0 0x02
|
||||
#define UIO_JOYSTICK1 0x03
|
||||
#define UIO_MOUSE 0x04
|
||||
#define UIO_KEYBOARD 0x05
|
||||
#define UIO_KBD_OSD 0x06 // keycodes used by OSD only
|
||||
|
||||
// codes as used by MiST (atari)
|
||||
#define UIO_IKBD_OUT 0x02
|
||||
#define UIO_IKBD_IN 0x03
|
||||
#define UIO_SERIAL_OUT 0x04
|
||||
#define UIO_SERIAL_IN 0x05
|
||||
|
||||
#define JOY_RIGHT 0x01
|
||||
#define JOY_LEFT 0x02
|
||||
#define JOY_DOWN 0x04
|
||||
#define JOY_UP 0x08
|
||||
#define JOY_BTN1 0x10
|
||||
#define JOY_BTN2 0x20
|
||||
#define JOY_MOVE (JOY_RIGHT|JOY_LEFT|JOY_UP|JOY_DOWN)
|
||||
|
||||
#define BUTTON1 0x01
|
||||
#define BUTTON2 0x02
|
||||
#define SWITCH1 0x04
|
||||
#define SWITCH2 0x08
|
||||
|
||||
// core type value should be unlikely to be returned by broken cores
|
||||
#define CORE_TYPE_UNKNOWN 0x55
|
||||
#define CORE_TYPE_DUMB 0xa0
|
||||
#define CORE_TYPE_MINIMIG 0xa1
|
||||
#define CORE_TYPE_PACE 0xa2
|
||||
#define CORE_TYPE_MIST 0xa3
|
||||
|
||||
void user_io_init();
|
||||
void user_io_detect_core_type();
|
||||
unsigned char user_io_core_type();
|
||||
void user_io_poll();
|
||||
int user_io_button_pressed();
|
||||
void user_io_osd_key_enable(char);
|
||||
|
||||
// hooks from the usb layer
|
||||
void user_io_mouse(unsigned char b, char x, char y);
|
||||
void user_io_kbd(unsigned char m, unsigned char *k);
|
||||
|
||||
#endif /* _USER_IO_H_ */
|
||||
|
||||
154
include/util.h
154
include/util.h
@@ -1,154 +0,0 @@
|
||||
/*
|
||||
* util.h
|
||||
*
|
||||
* Byteswapping macros lend from EmuTOS sources
|
||||
*
|
||||
* This file is part of BaS_gcc.
|
||||
*
|
||||
* BaS_gcc is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* BaS_gcc is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Created on: 27.10.2013
|
||||
* Author: mfro
|
||||
*/
|
||||
|
||||
#ifndef UTIL_H_
|
||||
#define UTIL_H_
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#define NOP() __asm__ __volatile__("nop\n\t" : : : "memory")
|
||||
|
||||
/*
|
||||
* uint16_t swpw(uint16_t val);
|
||||
* swap endianess of val, 16 bits only.
|
||||
*/
|
||||
static inline uint16_t swpw(uint16_t w)
|
||||
{
|
||||
register uint32_t result asm("d0");
|
||||
__asm__ __volatile__
|
||||
(
|
||||
"lea %[input],a0\n\t" \
|
||||
"mvz.b 1(a0),%[output]\n\t" \
|
||||
"lsl.l #8,%[output]\n\t" \
|
||||
"move.b (a0),%[output]\n\t" \
|
||||
: [output] "=d" (result) /* output */
|
||||
: [input] "o" (w) /* input */
|
||||
: "cc", "a0", "memory" /* clobbered */
|
||||
);
|
||||
return result;
|
||||
}
|
||||
|
||||
/*
|
||||
* uint32_t swpl(uint32_t val);
|
||||
* swap endianess of val, 32 bits only.
|
||||
* e.g. ABCD => DCBA
|
||||
*/
|
||||
static inline uint32_t swpl(uint32_t l)
|
||||
{
|
||||
register uint32_t result asm("d0");
|
||||
|
||||
__asm__ __volatile__
|
||||
(
|
||||
"lea %[input],a0\n\t" \
|
||||
"mvz.b 3(a0),%[output]\n\t" \
|
||||
"lsl.l #8,%[output]\n\t" \
|
||||
"move.b 2(a0),%[output]\n\t" \
|
||||
"lsl.l #8,%[output]\n\t" \
|
||||
"move.b 1(a0),%[output]\n\t" \
|
||||
"lsl.l #8,%[output]\n\t" \
|
||||
"move.b (a0),%[output]\n\t" \
|
||||
: [output] "=d" (result) /* output */
|
||||
: [input] "o" (l) /* input */
|
||||
: "cc", "a0", "memory" /* clobbered */
|
||||
);
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* WORD swpw2(ULONG val);
|
||||
* swap endianness of val, treated as two 16-bit words.
|
||||
* e.g. ABCD => BADC
|
||||
*/
|
||||
|
||||
#define swpw2(a) \
|
||||
__extension__ \
|
||||
({unsigned long _tmp; \
|
||||
__asm__ __volatile__ \
|
||||
("move.b (%1),%0\n\t" \
|
||||
"move.b 1(%1),(%1)\n\t" \
|
||||
"move.b %0,1(%1)\n\t" \
|
||||
"move.b 2(%1),%0\n\t" \
|
||||
"move.b 3(%1),2(%1)\n\t" \
|
||||
"move.b %0,3(%1)" \
|
||||
: "=d"(_tmp) /* outputs */ \
|
||||
: "a"(&a) /* inputs */ \
|
||||
: "cc", "memory" /* clobbered */ \
|
||||
); \
|
||||
})
|
||||
|
||||
/*
|
||||
* WORD set_sr(WORD new);
|
||||
* sets sr to the new value, and return the old sr value
|
||||
*/
|
||||
|
||||
#define set_sr(a) \
|
||||
__extension__ \
|
||||
({short _r, _a = (a); \
|
||||
__asm__ __volatile__ \
|
||||
("move.w sr,%0\n\t" \
|
||||
"move.w %1,sr" \
|
||||
: "=&d"(_r) /* outputs */ \
|
||||
: "nd"(_a) /* inputs */ \
|
||||
: "cc", "memory" /* clobbered */ \
|
||||
); \
|
||||
_r; \
|
||||
})
|
||||
|
||||
|
||||
/*
|
||||
* WORD get_sr(void);
|
||||
* returns the current value of sr.
|
||||
*/
|
||||
|
||||
#define get_sr() \
|
||||
__extension__ \
|
||||
({short _r; \
|
||||
__asm__ volatile \
|
||||
("move.w sr,%0" \
|
||||
: "=dm"(_r) /* outputs */ \
|
||||
: /* inputs */ \
|
||||
: "cc", "memory" /* clobbered */ \
|
||||
); \
|
||||
_r; \
|
||||
})
|
||||
|
||||
|
||||
|
||||
/*
|
||||
* void regsafe_call(void *addr)
|
||||
* Saves all registers to the stack, calls the function
|
||||
* that addr points to, and restores the registers afterwards.
|
||||
*/
|
||||
#define regsafe_call(addr) \
|
||||
__extension__ \
|
||||
({__asm__ volatile ("lea -60(sp),sp\n\t" \
|
||||
"movem.l d0-d7/a0-a6,(sp)"); \
|
||||
((void (*) (void)) addr)(); \
|
||||
__asm__ volatile ("movem.l (sp),d0-d7/a0-a6\n\t" \
|
||||
"lea 60(sp),sp"); \
|
||||
})
|
||||
|
||||
|
||||
#endif /* UTIL_H_ */
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user