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Added INCLUDE_xSemaphoreGetMutexHolder() default.

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Changed eTaskStateGet() to eTaskGetState() and added #define to ensure backward compatibility.
Added configEXPECTED_IDLE_TIME_BEFORE_SLEEP definition - was previously hard coded to 2.
Slight change to the default CM3 tickless sleep function to allow the idle time to be set to zero in the pre-sleep processing macro.
Changed stack alignment for the FreeRTOS-MPU port to ensure it didn't trigger the assert() in the generic create function.
This commit is contained in:
Richard Barry 2013-01-31 14:18:03 +00:00
parent 4e7b460eaf
commit ac78adae4b
13 changed files with 151 additions and 103 deletions
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9
FreeRTOS/Source/portable/GCC/ARM_CM3_MPU/port.c
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@ -180,7 +180,7 @@ void MPU_vTaskDelayUntil( portTickType * const pxPreviousWakeTime, portTickType
void MPU_vTaskDelay( portTickType xTicksToDelay );
unsigned portBASE_TYPE MPU_uxTaskPriorityGet( xTaskHandle pxTask );
void MPU_vTaskPrioritySet( xTaskHandle pxTask, unsigned portBASE_TYPE uxNewPriority );
eTaskState MPU_eTaskStateGet( xTaskHandle pxTask );
eTaskState MPU_eTaskGetState( xTaskHandle pxTask );
void MPU_vTaskSuspend( xTaskHandle pxTaskToSuspend );
signed portBASE_TYPE MPU_xTaskIsTaskSuspended( xTaskHandle xTask );
void MPU_vTaskResume( xTaskHandle pxTaskToResume );
@ -223,6 +223,7 @@ portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE
/* Simulate the stack frame as it would be created by a context switch
interrupt. */
pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */
pxTopOfStack--; /* Offset added to ensure 8-byte alignment is maintained. */
*pxTopOfStack = portINITIAL_XPSR; /* xPSR */
pxTopOfStack--;
*pxTopOfStack = ( portSTACK_TYPE ) pxCode; /* PC */
@ -736,13 +737,13 @@ portBASE_TYPE xRunningPrivileged = prvRaisePrivilege();
#endif
/*-----------------------------------------------------------*/
#if ( INCLUDE_eTaskStateGet == 1 )
eTaskState MPU_eTaskStateGet( xTaskHandle pxTask )
#if ( INCLUDE_eTaskGetState == 1 )
eTaskState MPU_eTaskGetState( xTaskHandle pxTask )
{
portBASE_TYPE xRunningPrivileged = prvRaisePrivilege();
eTaskState eReturn;
eReturn = eTaskStateGet( pxTask );
eReturn = eTaskGetState( pxTask );
portRESET_PRIVILEGE( xRunningPrivileged );
return eReturn;
}