Firebee/FireBee_SVN
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

modified to enable remote debugging of basflash.s19.

Browse Source 
basflash.s19 does not work in this version (hang)!
This commit is contained in:
Markus Fröschle
2013-02-16 08:30:04 +00:00
parent a1e072f16f
commit 657c105ee6
5 changed files with 146 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
.cproject
View File

@@ -1,7 +1,5 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?fileVersion 4.0.0?>
<cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
<storageModule moduleId="org.eclipse.cdt.core.settings">
<cconfiguration id="cdt.managedbuild.toolchain.gnu.cross.base.500844171">
<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.toolchain.gnu.cross.base.500844171" moduleId="org.eclipse.cdt.core.settings" name="Default">
@@ -23,6 +21,9 @@
<targetPlatform archList="all" binaryParser="" id="cdt.managedbuild.targetPlatform.gnu.cross.1946104397" isAbstract="false" osList="all" superClass="cdt.managedbuild.targetPlatform.gnu.cross"/>
<builder id="cdt.managedbuild.builder.gnu.cross.116010461" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="cdt.managedbuild.builder.gnu.cross"/>
<tool id="cdt.managedbuild.tool.gnu.cross.c.compiler.1346392496" name="Cross GCC Compiler" superClass="cdt.managedbuild.tool.gnu.cross.c.compiler">
<option id="gnu.c.compiler.option.include.paths.869536174" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
<listOptionValue builtIn="false" value="/usr/m68k-elf/include"/>
</option>
<inputType id="cdt.managedbuild.tool.gnu.c.compiler.input.2036594113" superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
</tool>
<tool id="cdt.managedbuild.tool.gnu.cross.cpp.compiler.1539098439" name="Cross G++ Compiler" superClass="cdt.managedbuild.tool.gnu.cross.cpp.compiler"/>
@@ -158,7 +159,7 @@
</cconfiguration>
</storageModule>
<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="BaS_gcc.null.1249314041" name="BaS_gcc"/>
<project id="BaS_GNU.null.2057987123" name="BaS_GNU"/>
</storageModule>
<storageModule moduleId="refreshScope" versionNumber="2">
<configuration configurationName="firebee-cross">
@@ -176,18 +177,17 @@
<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets">
<buildTargets>
<target name="bfl" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<target name="all" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<buildCommand>make</buildCommand>
<buildArguments/>
<buildTarget>bfl</buildTarget>
<buildTarget>all</buildTarget>
<stopOnError>true</stopOnError>
<useDefaultCommand>true</useDefaultCommand>
<runAllBuilders>true</runAllBuilders>
</target>
<target name="lib" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<target name="clean" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<buildCommand>make</buildCommand>
<buildArguments/>
<buildTarget>lib</buildTarget>
<buildTarget>clean</buildTarget>
<stopOnError>true</stopOnError>
<useDefaultCommand>true</useDefaultCommand>
<runAllBuilders>true</runAllBuilders>
@@ -200,18 +200,10 @@
<useDefaultCommand>true</useDefaultCommand>
<runAllBuilders>true</runAllBuilders>
</target>
<target name="fls" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<target name="bfl" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<buildCommand>make</buildCommand>
<buildArguments/>
<buildTarget>fls</buildTarget>
<stopOnError>true</stopOnError>
<useDefaultCommand>true</useDefaultCommand>
<runAllBuilders>true</runAllBuilders>
</target>
<target name="clean" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
<buildCommand>make</buildCommand>
<buildArguments/>
<buildTarget>clean</buildTarget>
<buildTarget>bfl</buildTarget>
<stopOnError>true</stopOnError>
<useDefaultCommand>true</useDefaultCommand>
<runAllBuilders>true</runAllBuilders>
@@ -220,22 +212,15 @@
</storageModule>
<storageModule moduleId="scannerConfiguration">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
<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.1024005096;cdt.managedbuild.tool.gnu.c.compiler.input.1427165564">
<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 &quot;${plugin_state_location}/specs.c&quot;" 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.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;cdt.managedbuild.toolchain.gnu.cross.base.500844171.251316721;cdt.managedbuild.tool.gnu.cross.c.compiler.1346392496;cdt.managedbuild.tool.gnu.c.compiler.input.2036594113">
<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.500844171.756690686">
<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC"/>
<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC">
@@ -249,17 +234,24 @@
</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">
<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.500844171.756690686;cdt.managedbuild.toolchain.gnu.cross.base.500844171.756690686.;cdt.managedbuild.tool.gnu.cross.c.compiler.1024005096;cdt.managedbuild.tool.gnu.c.compiler.input.1427165564">
<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 &quot;${plugin_state_location}/specs.c&quot;" command="m68k-atari-mint-gcc" useDefault="true"/>
<parser enabled="true"/>
</scannerInfoProvider>
</profile>
</scannerConfigBuildInfo>
</storageModule>
</cproject>

4
.gdbinit
View File

@@ -7,8 +7,6 @@ define tbtr
end
tr
define run
continue
end
source mcf5474.gdb

94
basflash.lk.in
View File

@@ -7,6 +7,7 @@ SECTIONS
{
.text :
{
objs/basflash_start.o(.text)
objs/basflash.o(.text)
*(.data)
@@ -15,8 +16,95 @@ SECTIONS
*(.rodata.*)
} > flasher
.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))
{
}
#define BAS_LABEL_LMA(x) ((x))
_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
*/
/* SDRAM Initialization @ 0000_0000 - 1FFF_FFFF 512Mbytes */
___SDRAM = 0x00000000;
___SDRAM_SIZE = 0x20000000;
/* ST-RAM */
__STRAM = ___SDRAM;
__STRAM_END = __TOS;
/* TOS */
__TOS = 0x00e00000;
/* FastRAM */
__FASTRAM = 0x10000000;
__FASTRAM_END = 0x1FFFFFFF;
/* Init CS0 (BootFLASH @ E000_0000 - E07F_FFFF 8Mbytes) */
___BOOT_FLASH = 0xe0000000;
___BOOT_FLASH_SIZE = 0x00800000;
/* BaS */
__BAS_LMA = LOADADDR(.bas);
__BAS_IN_RAM = ADDR(.bas);
__BAS_SIZE = SIZEOF(.bas);
/* Other flash components */
__FIRETOS = 0xe0400000;
__EMUTOS = 0xe0600000;
__EMUTOS_SIZE = 0x00100000;
/* VIDEO RAM BASIS */
__VRAM = 0x60000000;
/* Memory mapped registers */
__MBAR = 0xFF000000;
___BOOT_FLASH = 0xe0000000;
___BOOT_FLASH_SIZE = 0x00800000;
}
/* 32KB on-chip System SRAM */
__SYS_SRAM = 0xFF010000;
__SYS_SRAM_SIZE = 0x00008000;
/* MMU memory mapped registers */
__MMUBAR = 0xFF040000;
/*
* 4KB on-chip Core SRAM0: -> exception table and exception stack
*/
__RAMBAR0 = 0xFF100000;
__RAMBAR0_SIZE = 0x00001000;
__SUP_SP = __RAMBAR0 + __RAMBAR0_SIZE - 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 */
/* 4KB on-chip Core SRAM1: -> modified code */
__RAMBAR1 = 0xFF101000;
__RAMBAR1_SIZE = 0x00001000;
}

10
mcf5474.gdb
View File

@@ -4,11 +4,14 @@
define addresses
set $vbr = 0x00000000
monitor bdm-ctl-set 0x0801 0x00000000
monitor bdm-ctl-set 0x0801 0x00000000
set $mbar = 0xFF000000
monitor bdm-ctl-set 0x0C0F 0xFF000000
set $rambar0 = 0xFF100000
monitor bdm-ctl-set 0x0C04 0xFF100007
set $rambar1 = 0xFF101000
monitor bdm-ctl-set 0x0C05 0xFF101001
end
@@ -54,7 +57,8 @@ end
#
define ib
addresses
setup-dram
addresses
setup-dram
end
ib

16
sources/basflash_start.c Normal file
View File

@@ -0,0 +1,16 @@
/*
* basflash_start.c
*
* Created on: 16.02.2013
* Author: mfro
*/
void startup(void)
{
void basflash(void);
void init_serial(void);
init_serial();
basflash();
}