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modified to enable remote debugging of basflash.s19.

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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 739c8394d4
commit 6b4da80a56
5 changed files with 146 additions and 48 deletions
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70
BaS_gcc/.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
BaS_gcc/.gdbinit
View File

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

94
BaS_gcc/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
/* Memory mapped registers */
__MBAR = 0xFF000000;
.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;
/* 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;
}

8
BaS_gcc/mcf5474.gdb
View File

@@ -5,10 +5,13 @@
define addresses
set $vbr = 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
BaS_gcc/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();
}