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Update Freedom Studio RISC-V demo for the latest GCC RISC-V port - not yet tested.

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pull/4/head
Richard Barry 6 years ago
parent 80f6f3e59b
commit e5daf23d75
7 changed files with 32 additions and 20 deletions
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9
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/.cproject
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@ -23,8 +23,8 @@
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.level.383399415" name="Optimization Level" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.level.none" valueType="enumerated"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.messagelength.178339006" name="Message length (-fmessage-length=0)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.signedchar.119459497" name="'char' is signed (-fsigned-char)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.functionsections.735578493" name="Function sections (-ffunction-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.functionsections" useByScannerDiscovery="true" value="false" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.datasections.663648478" name="Data sections (-fdata-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.datasections" useByScannerDiscovery="true" value="false" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.functionsections.735578493" name="Function sections (-ffunction-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.datasections.663648478" name="Data sections (-fdata-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.level.33211902" name="Debug level" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.level.max" valueType="enumerated"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.format.1212459035" name="Debug format" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.debugging.format" useByScannerDiscovery="true"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.toolchain.name.2118228106" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.toolchain.name" useByScannerDiscovery="false" value="RISC-V GCC/Newlib" valueType="string"/>
@ -50,11 +50,16 @@
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.usepreprocessor.874608690" name="Use preprocessor" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.include.paths.545620458" name="Include paths (-I)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freedom-e-sdk/env}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/FreeRTOS_Source/portable/GCC/RISC-V-RV32/CLINT_no_extensions}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freedom-e-sdk/include}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freedom-e-sdk/env/freedom-e300-hifive1}&quot;"/>
<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freedom-e-sdk/drivers}&quot;"/>
</option>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.other.855588508" name="Other assembler flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.other" useByScannerDiscovery="false" value="-c" valueType="string"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.flags.179185022" name="Assembler flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.defs.1636772541" name="Defined symbols (-D)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
<listOptionValue builtIn="false" value="portasmHANDLE_INTERRUPT=handle_trap"/>
</option>
<inputType id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.input.1208356864" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.input"/>
</tool>
<tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.1632260763" name="GNU RISC-V Cross C Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler">

4
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/.settings/language.settings.xml
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@ -5,7 +5,7 @@
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1662098508467853022" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1445704774232250253" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>
@ -16,7 +16,7 @@
<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-1671468065510502376" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="1449619206437459651" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
<language-scope id="org.eclipse.cdt.core.gcc"/>
<language-scope id="org.eclipse.cdt.core.g++"/>
</provider>

13
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/FreeRTOSConfig.h
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@ -91,8 +91,8 @@
#define configUSE_TICK_HOOK 1
#define configCPU_CLOCK_HZ ( 10000000 ) /*QEMU*/
#define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 85 )
#define configMAX_PRIORITIES ( 7 )
#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 95 )
#define configTOTAL_HEAP_SIZE ( ( size_t ) 14300 )
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_TRACE_FACILITY 0
@ -114,7 +114,7 @@
/* Software timer definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
#define configTIMER_QUEUE_LENGTH 7
#define configTIMER_QUEUE_LENGTH 4
#define configTIMER_TASK_STACK_DEPTH ( 120 )
/* Task priorities. Allow these to be overridden. */
@ -142,11 +142,12 @@ void vAssertCalled( void );
/* Overwrite some of the stack sizes allocated to various test and demo tasks.
Like all task stack sizes, the value is the number of words, not bytes. */
#define configTIMER_TEST_TASK_STACK_SIZE 150
#define configNOTIFIED_TEST_TASK_STACK_SIZE 120
#define configNOTIFIED_TEST_TASK_STACK_SIZE 130
#define configEVENT_GROUP_SET_BIT_TEST_TASK_STACK_SIZE 110
#define configEVENT_GROUP_RENDEZVOUS_TASK_STACK_SIZE 100
#define configRECURSIVE_MUTEX_TASK_STACK_SIZE 100
#define configRECURSIVE_MUTEX_TASK_STACK_SIZE 110
#define configBLOCK_TIME_TEST_TASK_STACK_SIZE 110
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
#endif /* FREERTOS_CONFIG_H */

2
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/Hardware_Qemu.launch
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@ -39,6 +39,6 @@
<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
<listEntry value="4"/>
</listAttribute>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;/&gt;&#13;&#10;"/>
<stringAttribute key="org.eclipse.dsf.launch.MEMORY_BLOCKS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;memoryBlockExpressionList context=&quot;reserved-for-future-use&quot;&gt;&#13;&#10;&lt;gdbmemoryBlockExpression address=&quot;2147486760&quot; label=&quot;0x80000c28&quot;/&gt;&#13;&#10;&lt;/memoryBlockExpressionList&gt;&#13;&#10;"/>
<stringAttribute key="process_factory_id" value="org.eclipse.cdt.dsf.gdb.GdbProcessFactory"/>
</launchConfiguration>

1
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/freedom-e-sdk/env/freedom-e300-hifive1/flash.lds vendored
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@ -157,5 +157,6 @@ SECTIONS
PROVIDE( _heap_end = . );
. = __stack_size;
PROVIDE( _sp = . );
__freertos_irq_stack_top = .;
} >ram AT>ram :ram
}

14
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/full_demo/main_full.c
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@ -101,10 +101,10 @@ purpose of ensuring parameters are passed into tasks correctl5. */
/* The size of the stack allocated to the check task (as described in the
comments at the top of this file. */
#define mainCHECK_TASK_STACK_SIZE_WORDS 100
#define mainCHECK_TASK_STACK_SIZE_WORDS 110
/* Size of the stacks to allocated for the register check tasks. */
#define mainREG_TEST_STACK_SIZE_WORDS 60
#define mainREG_TEST_STACK_SIZE_WORDS 70
/*-----------------------------------------------------------*/
@ -155,8 +155,8 @@ void main_full( void )
vCreateBlockTimeTasks();
vStartGenericQueueTasks( tskIDLE_PRIORITY );
vStartRecursiveMutexTasks();
vStartTimerDemoTask( mainTIMER_TEST_PERIOD );
vStartEventGroupTasks();
// vStartTimerDemoTask( mainTIMER_TEST_PERIOD );
// vStartEventGroupTasks();
vStartTaskNotifyTask();
/* Create the register check tasks, as described at the top of this file.
@ -194,7 +194,7 @@ const TickType_t xDelayPeriod = mainNO_ERROR_CHECK_TASK_PERIOD;
TickType_t xLastExecutionTime;
static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
const char * const pcPassMessage = "Pass.\r\n";
char * pcStatusMessage = pcPassMessage;
const char * pcStatusMessage = pcPassMessage;
/* Just to stop compiler warnings. */
( void ) pvParameters;
@ -243,7 +243,7 @@ char * pcStatusMessage = pcPassMessage;
if( xAreEventGroupTasksStillRunning() != pdPASS )
{
pcStatusMessage = "ERROR: Event group demo/tests.\r\n";
// pcStatusMessage = "ERROR: Event group demo/tests.\r\n";
}
if( xAreTaskNotificationTasksStillRunning() != pdPASS )
@ -312,6 +312,6 @@ void vFullDemoTickHook( void )
/* Called from vApplicationTickHook() when the project is configured to
build the full demo. */
// vTimerPeriodicISRTests();
vPeriodicEventGroupsProcessing();
// vPeriodicEventGroupsProcessing();
xNotifyTaskFromISR();
}

9
FreeRTOS/Demo/RISC-V-Qemu-sifive_e-FreedomStudio/main.c
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@ -48,7 +48,7 @@
/* Set mainCREATE_SIMPLE_BLINKY_DEMO_ONLY to one to run the simple blinky demo,
or 0 to run the more comprehensive test and demo application. */
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 0
#define mainCREATE_SIMPLE_BLINKY_DEMO_ONLY 1
/*
* main_blinky() is used when mainCREATE_SIMPLE_BLINKY_DEMO_ONLY is set to 1.
@ -145,7 +145,12 @@ void vApplicationTickHook( void )
void vAssertCalled( void )
{
volatile uint32_t ulSetTo1ToExitFunction = 0;
taskDISABLE_INTERRUPTS();
// __asm volatile( "ebreak" );
for( ;; );
while( ulSetTo1ToExitFunction != 1 )
{
__asm volatile( "NOP" );
}
}

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