diff options
| author | hathach <[email protected]> | 2020-03-10 14:49:01 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2020-03-10 14:49:01 +0700 |
| commit | 39ce2e8361730e50fef7c968195d759de1800bcd (patch) | |
| tree | 8f6bacb03056b417b772f77ee9d2181477ef6655 /lib/FreeRTOS/Source/portable/Common | |
| parent | 1561692e4aa0e66484c541ab4977393bd58dba86 (diff) | |
adding FreeRTOS as submodule
Diffstat (limited to 'lib/FreeRTOS/Source/portable/Common')
| -rw-r--r-- | lib/FreeRTOS/Source/portable/Common/mpu_wrappers.c | 1290 |
1 files changed, 0 insertions, 1290 deletions
diff --git a/lib/FreeRTOS/Source/portable/Common/mpu_wrappers.c b/lib/FreeRTOS/Source/portable/Common/mpu_wrappers.c deleted file mode 100644 index 6872b7431..000000000 --- a/lib/FreeRTOS/Source/portable/Common/mpu_wrappers.c +++ /dev/null @@ -1,1290 +0,0 @@ -/* - * FreeRTOS Kernel V10.0.1 - * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy of - * this software and associated documentation files (the "Software"), to deal in - * the Software without restriction, including without limitation the rights to - * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of - * the Software, and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR - * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * http://www.FreeRTOS.org - * http://aws.amazon.com/freertos - * - * 1 tab == 4 spaces! - */ - -/* - * Implementation of the wrapper functions used to raise the processor privilege - * before calling a standard FreeRTOS API function. - */ - -/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining -all the API functions to use the MPU wrappers. That should only be done when -task.h is included from an application file. */ -#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE - -/* Scheduler includes. */ -#include "FreeRTOS.h" -#include "task.h" -#include "queue.h" -#include "timers.h" -#include "event_groups.h" -#include "stream_buffer.h" -#include "mpu_prototypes.h" - -#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE - -/* - * Checks to see if being called from the context of an unprivileged task, and - * if so raises the privilege level and returns false - otherwise does nothing - * other than return true. - */ -extern BaseType_t xPortRaisePrivilege( void ); - -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskCreateRestricted( pxTaskDefinition, pxCreatedTask ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif /* conifgSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_STATIC_ALLOCATION == 1 ) - BaseType_t MPU_xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskCreateRestrictedStatic( pxTaskDefinition, pxCreatedTask ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif /* conifgSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - BaseType_t MPU_xTaskCreate( TaskFunction_t pvTaskCode, const char * const pcName, uint16_t usStackDepth, void *pvParameters, UBaseType_t uxPriority, TaskHandle_t *pxCreatedTask ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_STATIC_ALLOCATION == 1 ) - TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, const char * const pcName, const uint32_t ulStackDepth, void * const pvParameters, UBaseType_t uxPriority, StackType_t * const puxStackBuffer, StaticTask_t * const pxTaskBuffer ) - { - TaskHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskCreateStatic( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif /* configSUPPORT_STATIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask, const MemoryRegion_t * const xRegions ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskAllocateMPURegions( xTask, xRegions ); - vPortResetPrivilege( xRunningPrivileged ); -} -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_vTaskDelete == 1 ) - void MPU_vTaskDelete( TaskHandle_t pxTaskToDelete ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskDelete( pxTaskToDelete ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_vTaskDelayUntil == 1 ) - void MPU_vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, TickType_t xTimeIncrement ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_xTaskAbortDelay == 1 ) - BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskAbortDelay( xTask ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_vTaskDelay == 1 ) - void MPU_vTaskDelay( TickType_t xTicksToDelay ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskDelay( xTicksToDelay ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_uxTaskPriorityGet == 1 ) - UBaseType_t MPU_uxTaskPriorityGet( TaskHandle_t pxTask ) - { - UBaseType_t uxReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - uxReturn = uxTaskPriorityGet( pxTask ); - vPortResetPrivilege( xRunningPrivileged ); - return uxReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_vTaskPrioritySet == 1 ) - void MPU_vTaskPrioritySet( TaskHandle_t pxTask, UBaseType_t uxNewPriority ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskPrioritySet( pxTask, uxNewPriority ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_eTaskGetState == 1 ) - eTaskState MPU_eTaskGetState( TaskHandle_t pxTask ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - eTaskState eReturn; - - eReturn = eTaskGetState( pxTask ); - vPortResetPrivilege( xRunningPrivileged ); - return eReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TRACE_FACILITY == 1 ) - void MPU_vTaskGetInfo( TaskHandle_t xTask, TaskStatus_t *pxTaskStatus, BaseType_t xGetFreeStackSpace, eTaskState eState ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) - TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) - { - TaskHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGetIdleTaskHandle(); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_vTaskSuspend == 1 ) - void MPU_vTaskSuspend( TaskHandle_t pxTaskToSuspend ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskSuspend( pxTaskToSuspend ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_vTaskSuspend == 1 ) - void MPU_vTaskResume( TaskHandle_t pxTaskToResume ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskResume( pxTaskToResume ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -void MPU_vTaskSuspendAll( void ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskSuspendAll(); - vPortResetPrivilege( xRunningPrivileged ); -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xTaskResumeAll( void ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskResumeAll(); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -TickType_t MPU_xTaskGetTickCount( void ) -{ -TickType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGetTickCount(); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) -{ -UBaseType_t uxReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - uxReturn = uxTaskGetNumberOfTasks(); - vPortResetPrivilege( xRunningPrivileged ); - return uxReturn; -} -/*-----------------------------------------------------------*/ - -char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) -{ -char *pcReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - pcReturn = pcTaskGetName( xTaskToQuery ); - vPortResetPrivilege( xRunningPrivileged ); - return pcReturn; -} -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_xTaskGetHandle == 1 ) - TaskHandle_t MPU_xTaskGetHandle( const char *pcNameToQuery ) - { - TaskHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGetHandle( pcNameToQuery ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) - void MPU_vTaskList( char *pcWriteBuffer ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskList( pcWriteBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) - void MPU_vTaskGetRunTimeStats( char *pcWriteBuffer ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskGetRunTimeStats( pcWriteBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_APPLICATION_TASK_TAG == 1 ) - void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, TaskHookFunction_t pxTagValue ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskSetApplicationTaskTag( xTask, pxTagValue ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_APPLICATION_TASK_TAG == 1 ) - TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask ) - { - TaskHookFunction_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGetApplicationTaskTag( xTask ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) - void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, BaseType_t xIndex, void *pvValue ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskSetThreadLocalStoragePointer( xTaskToSet, xIndex, pvValue ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) - void *MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, BaseType_t xIndex ) - { - void *pvReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - pvReturn = pvTaskGetThreadLocalStoragePointer( xTaskToQuery, xIndex ); - vPortResetPrivilege( xRunningPrivileged ); - return pvReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_APPLICATION_TASK_TAG == 1 ) - BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, void *pvParameter ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskCallApplicationTaskHook( xTask, pvParameter ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_TRACE_FACILITY == 1 ) - UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t *pxTaskStatusArray, UBaseType_t uxArraySize, uint32_t *pulTotalRunTime ) - { - UBaseType_t uxReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - uxReturn = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, pulTotalRunTime ); - vPortResetPrivilege( xRunningPrivileged ); - return uxReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) - UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) - { - UBaseType_t uxReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - uxReturn = uxTaskGetStackHighWaterMark( xTask ); - vPortResetPrivilege( xRunningPrivileged ); - return uxReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) - TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) - { - TaskHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGetCurrentTaskHandle(); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( INCLUDE_xTaskGetSchedulerState == 1 ) - BaseType_t MPU_xTaskGetSchedulerState( void ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGetSchedulerState(); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTaskSetTimeOutState( pxTimeOut ); - vPortResetPrivilege( xRunningPrivileged ); -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskCheckForTimeOut( pxTimeOut, pxTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -#if( configUSE_TASK_NOTIFICATIONS == 1 ) - BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskGenericNotify( xTaskToNotify, ulValue, eAction, pulPreviousNotificationValue ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TASK_NOTIFICATIONS == 1 ) - BaseType_t MPU_xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskNotifyWait( ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TASK_NOTIFICATIONS == 1 ) - uint32_t MPU_ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait ) - { - uint32_t ulReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - ulReturn = ulTaskNotifyTake( xClearCountOnExit, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - return ulReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TASK_NOTIFICATIONS == 1 ) - BaseType_t MPU_xTaskNotifyStateClear( TaskHandle_t xTask ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTaskNotifyStateClear( xTask ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - QueueHandle_t MPU_xQueueGenericCreate( UBaseType_t uxQueueLength, UBaseType_t uxItemSize, uint8_t ucQueueType ) - { - QueueHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueGenericCreate( uxQueueLength, uxItemSize, ucQueueType ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_STATIC_ALLOCATION == 1 ) - QueueHandle_t MPU_xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, const UBaseType_t uxItemSize, uint8_t *pucQueueStorage, StaticQueue_t *pxStaticQueue, const uint8_t ucQueueType ) - { - QueueHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueGenericCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxStaticQueue, ucQueueType ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xQueueGenericReset( QueueHandle_t pxQueue, BaseType_t xNewQueue ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueGenericReset( pxQueue, xNewQueue ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue, const void * const pvItemToQueue, TickType_t xTicksToWait, BaseType_t xCopyPosition ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueGenericSend( xQueue, pvItemToQueue, xTicksToWait, xCopyPosition ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t pxQueue ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -UBaseType_t uxReturn; - - uxReturn = uxQueueMessagesWaiting( pxQueue ); - vPortResetPrivilege( xRunningPrivileged ); - return uxReturn; -} -/*-----------------------------------------------------------*/ - -UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -UBaseType_t uxReturn; - - uxReturn = uxQueueSpacesAvailable( xQueue ); - vPortResetPrivilege( xRunningPrivileged ); - return uxReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xQueueReceive( QueueHandle_t pxQueue, void * const pvBuffer, TickType_t xTicksToWait ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -BaseType_t xReturn; - - xReturn = xQueueReceive( pxQueue, pvBuffer, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue, void * const pvBuffer, TickType_t xTicksToWait ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -BaseType_t xReturn; - - xReturn = xQueuePeek( xQueue, pvBuffer, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue, TickType_t xTicksToWait ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -BaseType_t xReturn; - - xReturn = xQueueSemaphoreTake( xQueue, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xQueuePeekFromISR( QueueHandle_t pxQueue, void * const pvBuffer ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -BaseType_t xReturn; - - xReturn = xQueuePeekFromISR( pxQueue, pvBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -void* MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); -void * xReturn; - - xReturn = ( void * ) xQueueGetMutexHolder( xSemaphore ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; -} -/*-----------------------------------------------------------*/ - -#if( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) - QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType ) - { - QueueHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueCreateMutex( ucQueueType ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) - QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType, StaticQueue_t *pxStaticQueue ) - { - QueueHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueCreateMutexStatic( ucQueueType, pxStaticQueue ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) - QueueHandle_t MPU_xQueueCreateCountingSemaphore( UBaseType_t uxCountValue, UBaseType_t uxInitialCount ) - { - QueueHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueCreateCountingSemaphore( uxCountValue, uxInitialCount ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) - - QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, const UBaseType_t uxInitialCount, StaticQueue_t *pxStaticQueue ) - { - QueueHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueCreateCountingSemaphoreStatic( uxMaxCount, uxInitialCount, pxStaticQueue ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_RECURSIVE_MUTEXES == 1 ) - BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex, TickType_t xBlockTime ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueTakeMutexRecursive( xMutex, xBlockTime ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_RECURSIVE_MUTEXES == 1 ) - BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t xMutex ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueGiveMutexRecursive( xMutex ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) - QueueSetHandle_t MPU_xQueueCreateSet( UBaseType_t uxEventQueueLength ) - { - QueueSetHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueCreateSet( uxEventQueueLength ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_QUEUE_SETS == 1 ) - QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet, TickType_t xBlockTimeTicks ) - { - QueueSetMemberHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueSelectFromSet( xQueueSet, xBlockTimeTicks ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_QUEUE_SETS == 1 ) - BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, QueueSetHandle_t xQueueSet ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueAddToSet( xQueueOrSemaphore, xQueueSet ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if ( configUSE_QUEUE_SETS == 1 ) - BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, QueueSetHandle_t xQueueSet ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xQueueRemoveFromSet( xQueueOrSemaphore, xQueueSet ); - vPortResetPrivilege( xRunningPrivileged ); - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if configQUEUE_REGISTRY_SIZE > 0 - void MPU_vQueueAddToRegistry( QueueHandle_t xQueue, const char *pcName ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vQueueAddToRegistry( xQueue, pcName ); - - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if configQUEUE_REGISTRY_SIZE > 0 - void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vQueueUnregisterQueue( xQueue ); - - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if configQUEUE_REGISTRY_SIZE > 0 - const char *MPU_pcQueueGetName( QueueHandle_t xQueue ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - const char *pcReturn; - - pcReturn = pcQueueGetName( xQueue ); - - vPortResetPrivilege( xRunningPrivileged ); - return pcReturn; - } -#endif -/*-----------------------------------------------------------*/ - -void MPU_vQueueDelete( QueueHandle_t xQueue ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vQueueDelete( xQueue ); - - vPortResetPrivilege( xRunningPrivileged ); -} -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - void *MPU_pvPortMalloc( size_t xSize ) - { - void *pvReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - pvReturn = pvPortMalloc( xSize ); - - vPortResetPrivilege( xRunningPrivileged ); - - return pvReturn; - } -#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - void MPU_vPortFree( void *pv ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vPortFree( pv ); - - vPortResetPrivilege( xRunningPrivileged ); - } -#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - void MPU_vPortInitialiseBlocks( void ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vPortInitialiseBlocks(); - - vPortResetPrivilege( xRunningPrivileged ); - } -#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - size_t MPU_xPortGetFreeHeapSize( void ) - { - size_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xPortGetFreeHeapSize(); - - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configUSE_TIMERS == 1 ) ) - TimerHandle_t MPU_xTimerCreate( const char * const pcTimerName, const TickType_t xTimerPeriodInTicks, const UBaseType_t uxAutoReload, void * const pvTimerID, TimerCallbackFunction_t pxCallbackFunction ) - { - TimerHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerCreate( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configUSE_TIMERS == 1 ) ) - TimerHandle_t MPU_xTimerCreateStatic( const char * const pcTimerName, const TickType_t xTimerPeriodInTicks, const UBaseType_t uxAutoReload, void * const pvTimerID, TimerCallbackFunction_t pxCallbackFunction, StaticTimer_t *pxTimerBuffer ) - { - TimerHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerCreateStatic( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction, pxTimerBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - void *MPU_pvTimerGetTimerID( const TimerHandle_t xTimer ) - { - void * pvReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - pvReturn = pvTimerGetTimerID( xTimer ); - vPortResetPrivilege( xRunningPrivileged ); - - return pvReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - void MPU_vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID ) - { - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vTimerSetTimerID( xTimer, pvNewID ); - vPortResetPrivilege( xRunningPrivileged ); - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerIsTimerActive( xTimer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) - { - TaskHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerGetTimerDaemonTaskHandle(); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) - BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, TickType_t xTicksToWait ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerPendFunctionCall( xFunctionToPend, pvParameter1, ulParameter2, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) - { - const char * pcReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - pcReturn = pcTimerGetName( xTimer ); - vPortResetPrivilege( xRunningPrivileged ); - - return pcReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) - { - TickType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerGetPeriod( xTimer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) - { - TickType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerGetExpiryTime( xTimer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configUSE_TIMERS == 1 ) - BaseType_t MPU_xTimerGenericCommand( TimerHandle_t xTimer, const BaseType_t xCommandID, const TickType_t xOptionalValue, BaseType_t * const pxHigherPriorityTaskWoken, const TickType_t xTicksToWait ) - { - BaseType_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xTimerGenericCommand( xTimer, xCommandID, xOptionalValue, pxHigherPriorityTaskWoken, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - EventGroupHandle_t MPU_xEventGroupCreate( void ) - { - EventGroupHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xEventGroupCreate(); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_STATIC_ALLOCATION == 1 ) - EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t *pxEventGroupBuffer ) - { - EventGroupHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xEventGroupCreateStatic( pxEventGroupBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif -/*-----------------------------------------------------------*/ - -EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait ) -{ -EventBits_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xEventGroupWaitBits( xEventGroup, uxBitsToWaitFor, xClearOnExit, xWaitForAllBits, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear ) -{ -EventBits_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xEventGroupClearBits( xEventGroup, uxBitsToClear ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ) -{ -EventBits_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xEventGroupSetBits( xEventGroup, uxBitsToSet ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet, const EventBits_t uxBitsToWaitFor, TickType_t xTicksToWait ) -{ -EventBits_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xEventGroupSync( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vEventGroupDelete( xEventGroup ); - vPortResetPrivilege( xRunningPrivileged ); -} -/*-----------------------------------------------------------*/ - -size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, const void *pvTxData, size_t xDataLengthBytes, TickType_t xTicksToWait ) -{ -size_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferSend( xStreamBuffer, pvTxData, xDataLengthBytes, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -size_t MPU_xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, const void *pvTxData, size_t xDataLengthBytes, BaseType_t * const pxHigherPriorityTaskWoken ) -{ -size_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferSendFromISR( xStreamBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, void *pvRxData, size_t xBufferLengthBytes, TickType_t xTicksToWait ) -{ -size_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferReceive( xStreamBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -size_t MPU_xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, void *pvRxData, size_t xBufferLengthBytes, BaseType_t * const pxHigherPriorityTaskWoken ) -{ -size_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferReceiveFromISR( xStreamBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - vStreamBufferDelete( xStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferIsFull( xStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferIsEmpty( xStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferReset( xStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) -{ -size_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferSpacesAvailable( xStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) -{ -size_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferBytesAvailable( xStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel ) -{ -BaseType_t xReturn; -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferSetTriggerLevel( xStreamBuffer, xTriggerLevel ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; -} -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) - StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes, size_t xTriggerLevelBytes, BaseType_t xIsMessageBuffer ) - { - StreamBufferHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - -#if( configSUPPORT_STATIC_ALLOCATION == 1 ) - StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, size_t xTriggerLevelBytes, BaseType_t xIsMessageBuffer, uint8_t * const pucStreamBufferStorageArea, StaticStreamBuffer_t * const pxStaticStreamBuffer ) - { - StreamBufferHandle_t xReturn; - BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - xReturn = xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer, pucStreamBufferStorageArea, pxStaticStreamBuffer ); - vPortResetPrivilege( xRunningPrivileged ); - - return xReturn; - } -#endif /* configSUPPORT_STATIC_ALLOCATION */ -/*-----------------------------------------------------------*/ - - -/* Functions that the application writer wants to execute in privileged mode -can be defined in application_defined_privileged_functions.h. The functions -must take the same format as those above whereby the privilege state on exit -equals the privilege state on entry. For example: - -void MPU_FunctionName( [parameters ] ) -{ -BaseType_t xRunningPrivileged = xPortRaisePrivilege(); - - FunctionName( [parameters ] ); - - vPortResetPrivilege( xRunningPrivileged ); -} -*/ - -#if configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS == 1 - #include "application_defined_privileged_functions.h" -#endif |
