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Prepare files for export (MicroBlaze project).
This commit is contained in:
Richard Barry
parent
6e30a6cb75
commit
248123342b
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@ -15,7 +15,6 @@ BEGIN PROCESSOR
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PARAMETER DRIVER_NAME = cpu
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PARAMETER DRIVER_VER = 1.13.a
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PARAMETER HW_INSTANCE = microblaze_0
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PARAMETER EXTRA_COMPILER_FLAGS = -O0 -g
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END
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@ -1016,7 +1016,7 @@
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/FreeRTOS_Source/include}""/>
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<listOptionValue builtIn="false" value=""${workspace_loc:/${ProjName}/FreeRTOS_Source/portable/GCC/MicroBlaze}""/>
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</option>
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<option id="xilinx.gnu.compiler.misc.other.1660455181" name="Other flags" superClass="xilinx.gnu.compiler.misc.other" value="-c -fmessage-length=0" valueType="string"/>
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<option id="xilinx.gnu.compiler.misc.other.1660455181" name="Other flags" superClass="xilinx.gnu.compiler.misc.other" value="-c -fmessage-length=0 -fno-strict-aliasing" valueType="string"/>
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<inputType id="xilinx.gnu.compiler.input.505106416" name="C source files" superClass="xilinx.gnu.compiler.input"/>
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</tool>
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<tool id="xilinx.gnu.mb.cxx.toolchain.compiler.debug.2087155544" name="MicroBlaze g++ compiler" superClass="xilinx.gnu.mb.cxx.toolchain.compiler.debug">
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@ -78,8 +78,8 @@ extern "C" {
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#define portDOUBLE double
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#define portLONG long
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#define portSHORT short
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#define portSTACK_TYPE unsigned portLONG
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#define portBASE_TYPE portLONG
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#define portSTACK_TYPE unsigned long
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#define portBASE_TYPE long
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#if( configUSE_16_BIT_TICKS == 1 )
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typedef unsigned portSHORT portTickType;
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@ -96,6 +96,120 @@ void microblaze_enable_interrupts( void );
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#define portDISABLE_INTERRUPTS() microblaze_disable_interrupts()
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#define portENABLE_INTERRUPTS() microblaze_enable_interrupts()
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/*-----------------------------------------------------------*/
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/* Critical section macros. */
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void vPortEnterCritical( void );
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void vPortExitCritical( void );
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#define portENTER_CRITICAL() { \
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extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
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microblaze_disable_interrupts(); \
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uxCriticalNesting++; \
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}
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#define portEXIT_CRITICAL() { \
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extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
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/* Interrupts are disabled, so we can */ \
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/* access the variable directly. */ \
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uxCriticalNesting--; \
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if( uxCriticalNesting == 0 ) \
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{ \
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/* The nesting has unwound and we \
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can enable interrupts again. */ \
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portENABLE_INTERRUPTS(); \
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} \
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}
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/*-----------------------------------------------------------*/
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/* The yield macro maps directly to the vPortYield() function. */
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void vPortYield( void );
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#define portYIELD() vPortYield()
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/* portYIELD_FROM_ISR() does not directly call vTaskSwitchContext(), but instead
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sets a flag to say that a yield has been requested. The interrupt exit code
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then checks this flag, and calls vTaskSwitchContext() before restoring a task
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context, if the flag is not false. This is done to prevent multiple calls to
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vTaskSwitchContext() being made from a single interrupt, as a single interrupt
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can result in multiple peripherals being serviced. */
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extern volatile unsigned long ulTaskSwitchRequested;
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#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) ulTaskSwitchRequested = 1
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/*-----------------------------------------------------------*/
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/* Hardware specifics. */
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#define portBYTE_ALIGNMENT 4
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#define portSTACK_GROWTH ( -1 )
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#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
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#define portNOP() asm volatile ( "NOP" )
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/*-----------------------------------------------------------*/
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/* Task function macros as described on the FreeRTOS.org WEB site. */
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#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
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#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
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/*-----------------------------------------------------------*/
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/* The following structure is used by the FreeRTOS exception handler. It is
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filled with the MicroBlaze context as it was at the time the exception occurred.
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This is done as an aid to debugging exception occurrences. */
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typedef struct PORT_REGISTER_DUMP
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{
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/* The following structure members hold the values of the MicroBlaze
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registers at the time the exception was raised. */
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unsigned long ulR1_SP;
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unsigned long ulR2_small_data_area;
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unsigned long ulR3;
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unsigned long ulR4;
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unsigned long ulR5;
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unsigned long ulR6;
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unsigned long ulR7;
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unsigned long ulR8;
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unsigned long ulR9;
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unsigned long ulR10;
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unsigned long ulR11;
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unsigned long ulR12;
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unsigned long ulR13_read_write_small_data_area;
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unsigned long ulR14_return_address_from_interrupt;
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unsigned long ulR15_return_address_from_subroutine;
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unsigned long ulR16_return_address_from_trap;
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unsigned long ulR17_return_address_from_exceptions; /* The exception entry code will copy the BTR into R17 if the exception occurred in the delay slot of a branch instruction. */
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unsigned long ulR18;
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unsigned long ulR19;
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unsigned long ulR20;
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unsigned long ulR21;
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unsigned long ulR22;
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unsigned long ulR23;
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unsigned long ulR24;
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unsigned long ulR25;
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unsigned long ulR26;
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unsigned long ulR27;
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unsigned long ulR28;
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unsigned long ulR29;
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unsigned long ulR30;
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unsigned long ulR31;
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unsigned long ulPC;
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unsigned long ulESR;
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unsigned long ulMSR;
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unsigned long ulEAR;
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unsigned long ulFSR;
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unsigned long ulEDR;
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/* A human readable description of the exception cause. The strings used
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are the same as the #define constant names found in the
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microblaze_exceptions_i.h header file */
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signed char *pcExceptionCause;
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/* The human readable name of the task that was running at the time the
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exception occurred. This is the name that was given to the task when the
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task was created using the FreeRTOS xTaskCreate() API function. */
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signed char *pcCurrentTaskName;
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/* The handle of the task that was running a the time the exception
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occurred. */
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void * xCurrentTaskHandle;
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} xPortRegisterDump;
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/*
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* Installs pxHandler as the interrupt handler for the peripheral specified by
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* the ucInterruptID parameter.
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@ -197,7 +311,7 @@ void vApplicationSetupTimerInterrupt( void );
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* implementation should not require modification provided the example definition
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* of vApplicationSetupTimerInterrupt() is also not modified.
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*/
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void vApplicationClearTimerInterrupt( void )
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void vApplicationClearTimerInterrupt( void );
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/*
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* vPortExceptionsInstallHandlers() is only available when the MicroBlaze
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@ -239,119 +353,6 @@ void vPortExceptionsInstallHandlers( void );
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void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump );
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/*-----------------------------------------------------------*/
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/* Critical section macros. */
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void vPortEnterCritical( void );
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void vPortExitCritical( void );
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#define portENTER_CRITICAL() { \
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extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
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microblaze_disable_interrupts(); \
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uxCriticalNesting++; \
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}
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#define portEXIT_CRITICAL() { \
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extern volatile unsigned portBASE_TYPE uxCriticalNesting; \
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/* Interrupts are disabled, so we can */ \
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/* access the variable directly. */ \
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uxCriticalNesting--; \
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if( uxCriticalNesting == 0 ) \
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{ \
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/* The nesting has unwound and we \
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can enable interrupts again. */ \
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portENABLE_INTERRUPTS(); \
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} \
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}
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/*-----------------------------------------------------------*/
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/* The yield macro maps directly to the vPortYield() function. */
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void vPortYield( void );
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#define portYIELD() vPortYield()
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/* portYIELD_FROM_ISR() does not directly call vTaskSwitchContext(), but instead
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sets a flag to say that a yield has been requested. The interrupt exit code
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then checks this flag, and calls vTaskSwitchContext() before restoring a task
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context, if the flag is not false. This is done to prevent multiple calls to
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vTaskSwitchContext() being made from a single interrupt, as a single interrupt
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can result in multiple peripherals being serviced. */
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extern volatile unsigned long ulTaskSwitchRequested;
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#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) ulTaskSwitchRequested = 1
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/*-----------------------------------------------------------*/
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/* Hardware specifics. */
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#define portBYTE_ALIGNMENT 4
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#define portSTACK_GROWTH ( -1 )
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#define portTICK_RATE_MS ( ( portTickType ) 1000 / configTICK_RATE_HZ )
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#define portNOP() asm volatile ( "NOP" )
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/*-----------------------------------------------------------*/
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/* Task function macros as described on the FreeRTOS.org WEB site. */
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#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters )
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#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters )
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/*-----------------------------------------------------------*/
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/* The following structure is used by the FreeRTOS exception handler. It is
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filled with the MicroBlaze context as it was at the time the exception occurred.
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This is done as an aid to debugging exception occurrences. */
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typedef struct PORT_REGISTER_DUMP
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{
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/* The following structure members hold the values of the MicroBlaze
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registers at the time the exception was raised. */
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unsigned long ulR1_SP;
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unsigned long ulR2_small_data_area;
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unsigned long ulR3;
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unsigned long ulR4;
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unsigned long ulR5;
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unsigned long ulR6;
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unsigned long ulR7;
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unsigned long ulR8;
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unsigned long ulR9;
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unsigned long ulR10;
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unsigned long ulR11;
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unsigned long ulR12;
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unsigned long ulR13_read_write_small_data_area;
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unsigned long ulR14_return_address_from_interrupt;
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unsigned long ulR15_return_address_from_subroutine;
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unsigned long ulR16_return_address_from_trap;
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unsigned long ulR17_return_address_from_exceptions; /* The exception entry code will copy the BTR into R17 if the exception occurred in the delay slot of a branch instruction. */
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unsigned long ulR18;
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unsigned long ulR19;
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unsigned long ulR20;
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unsigned long ulR21;
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unsigned long ulR22;
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unsigned long ulR23;
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unsigned long ulR24;
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unsigned long ulR25;
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unsigned long ulR26;
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unsigned long ulR27;
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unsigned long ulR28;
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unsigned long ulR29;
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unsigned long ulR30;
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unsigned long ulR31;
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unsigned long ulPC;
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unsigned long ulESR;
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unsigned long ulMSR;
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unsigned long ulEAR;
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unsigned long ulFSR;
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unsigned long ulEDR;
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/* A human readable description of the exception cause. The strings used
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are the same as the #define constant names found in the
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microblaze_exceptions_i.h header file */
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signed char *pcExceptionCause;
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/* The human readable name of the task that was running at the time the
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exception occurred. This is the name that was given to the task when the
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task was created using the FreeRTOS xTaskCreate() API function. */
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signed char *pcCurrentTaskName;
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/* The handle of the task that was running a the time the exception
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occurred. */
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void * xCurrentTaskHandle;
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} xPortRegisterDump;
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#ifdef __cplusplus
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}
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#endif
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