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Add base priority get APIs (#818)

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* Add base priority get APIs
* Add MPU changes

---------

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
Co-authored-by: kar-rahul-aws <118818625+kar-rahul-aws@users.noreply.github.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
This commit is contained in:
chinglee-iot
2023-10-17 12:19:17 +08:00
committed by GitHub
parent 631ae9e6e4
commit 7ffc6a7465
6 changed files with 188 additions and 0 deletions
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66
portable/Common/mpu_wrappers_v2.c
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@ -1894,6 +1894,72 @@
#endif /* #if ( INCLUDE_uxTaskPriorityGet == 1 ) */
/*-----------------------------------------------------------*/
#if ( ( INCLUDE_uxTaskPriorityGet == 1 ) && ( configUSE_MUTEXES == 1 ) )
UBaseType_t MPU_uxTaskBasePriorityGet( const TaskHandle_t xTask ) /* PRIVILEGED_FUNCTION */
{
UBaseType_t uxReturn = configMAX_PRIORITIES;
int32_t lIndex;
TaskHandle_t xInternalTaskHandle = NULL;
if( xTask == NULL )
{
uxReturn = uxTaskBasePriorityGet( xTask );
}
else
{
lIndex = ( int32_t ) xTask;
if( IS_EXTERNAL_INDEX_VALID( lIndex ) != pdFALSE )
{
xInternalTaskHandle = MPU_GetTaskHandleAtIndex( CONVERT_TO_INTERNAL_INDEX( lIndex ) );
if( xInternalTaskHandle != NULL )
{
uxReturn = uxTaskBasePriorityGet( xInternalTaskHandle );
}
}
}
return uxReturn;
}
#endif /* #if ( ( INCLUDE_uxTaskPriorityGet == 1 ) && ( configUSE_MUTEXES == 1 ) ) */
/*-----------------------------------------------------------*/
#if ( ( INCLUDE_uxTaskPriorityGet == 1 ) && ( configUSE_MUTEXES == 1 ) )
UBaseType_t MPU_uxTaskBasePriorityGetFromISR( const TaskHandle_t xTask ) /* PRIVILEGED_FUNCTION */
{
UBaseType_t uxReturn = configMAX_PRIORITIES;
int32_t lIndex;
TaskHandle_t xInternalTaskHandle = NULL;
if( xTask == NULL )
{
uxReturn = uxTaskBasePriorityGetFromISR( xTask );
}
else
{
lIndex = ( int32_t ) xTask;
if( IS_EXTERNAL_INDEX_VALID( lIndex ) != pdFALSE )
{
xInternalTaskHandle = MPU_GetTaskHandleAtIndex( CONVERT_TO_INTERNAL_INDEX( lIndex ) );
if( xInternalTaskHandle != NULL )
{
uxReturn = uxTaskBasePriorityGetFromISR( xInternalTaskHandle );
}
}
}
return uxReturn;
}
#endif /* #if ( ( INCLUDE_uxTaskPriorityGet == 1 ) && ( configUSE_MUTEXES == 1 ) ) */
/*-----------------------------------------------------------*/
#if ( ( INCLUDE_xTaskResumeFromISR == 1 ) && ( INCLUDE_vTaskSuspend == 1 ) )
BaseType_t MPU_xTaskResumeFromISR( TaskHandle_t xTaskToResume ) /* PRIVILEGED_FUNCTION */