1291 lines
41 KiB
C
1291 lines
41 KiB
C
/*
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* FreeRTOS Kernel V10.0.1
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* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* http://www.FreeRTOS.org
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* http://aws.amazon.com/freertos
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*
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* 1 tab == 4 spaces!
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*/
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/*
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* Implementation of the wrapper functions used to raise the processor privilege
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* before calling a standard FreeRTOS API function.
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*/
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/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining
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all the API functions to use the MPU wrappers. That should only be done when
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task.h is included from an application file. */
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#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE
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/* Scheduler includes. */
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#include "FreeRTOS.h"
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#include "task.h"
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#include "queue.h"
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#include "timers.h"
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#include "event_groups.h"
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#include "stream_buffer.h"
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#include "mpu_prototypes.h"
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#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
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/*
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* Checks to see if being called from the context of an unprivileged task, and
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* if so raises the privilege level and returns false - otherwise does nothing
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* other than return true.
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*/
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extern BaseType_t xPortRaisePrivilege( void );
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/*-----------------------------------------------------------*/
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#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
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BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskCreateRestricted( pxTaskDefinition, pxCreatedTask );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif /* conifgSUPPORT_DYNAMIC_ALLOCATION */
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/*-----------------------------------------------------------*/
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#if( configSUPPORT_STATIC_ALLOCATION == 1 )
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BaseType_t MPU_xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, TaskHandle_t *pxCreatedTask )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskCreateRestrictedStatic( pxTaskDefinition, pxCreatedTask );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif /* conifgSUPPORT_DYNAMIC_ALLOCATION */
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/*-----------------------------------------------------------*/
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#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
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BaseType_t MPU_xTaskCreate( TaskFunction_t pvTaskCode, const char * const pcName, uint16_t usStackDepth, void *pvParameters, UBaseType_t uxPriority, TaskHandle_t *pxCreatedTask )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif /* configSUPPORT_DYNAMIC_ALLOCATION */
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/*-----------------------------------------------------------*/
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#if( configSUPPORT_STATIC_ALLOCATION == 1 )
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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 )
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{
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TaskHandle_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskCreateStatic( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif /* configSUPPORT_STATIC_ALLOCATION */
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/*-----------------------------------------------------------*/
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void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask, const MemoryRegion_t * const xRegions )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskAllocateMPURegions( xTask, xRegions );
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vPortResetPrivilege( xRunningPrivileged );
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}
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskDelete == 1 )
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void MPU_vTaskDelete( TaskHandle_t pxTaskToDelete )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskDelete( pxTaskToDelete );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskDelayUntil == 1 )
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void MPU_vTaskDelayUntil( TickType_t * const pxPreviousWakeTime, TickType_t xTimeIncrement )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskAbortDelay == 1 )
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BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskAbortDelay( xTask );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskDelay == 1 )
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void MPU_vTaskDelay( TickType_t xTicksToDelay )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskDelay( xTicksToDelay );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_uxTaskPriorityGet == 1 )
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UBaseType_t MPU_uxTaskPriorityGet( TaskHandle_t pxTask )
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{
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UBaseType_t uxReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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uxReturn = uxTaskPriorityGet( pxTask );
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vPortResetPrivilege( xRunningPrivileged );
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return uxReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskPrioritySet == 1 )
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void MPU_vTaskPrioritySet( TaskHandle_t pxTask, UBaseType_t uxNewPriority )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskPrioritySet( pxTask, uxNewPriority );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_eTaskGetState == 1 )
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eTaskState MPU_eTaskGetState( TaskHandle_t pxTask )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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eTaskState eReturn;
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eReturn = eTaskGetState( pxTask );
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vPortResetPrivilege( xRunningPrivileged );
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return eReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if( configUSE_TRACE_FACILITY == 1 )
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void MPU_vTaskGetInfo( TaskHandle_t xTask, TaskStatus_t *pxTaskStatus, BaseType_t xGetFreeStackSpace, eTaskState eState )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 )
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TaskHandle_t MPU_xTaskGetIdleTaskHandle( void )
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{
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TaskHandle_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGetIdleTaskHandle();
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskSuspend == 1 )
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void MPU_vTaskSuspend( TaskHandle_t pxTaskToSuspend )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskSuspend( pxTaskToSuspend );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskSuspend == 1 )
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void MPU_vTaskResume( TaskHandle_t pxTaskToResume )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskResume( pxTaskToResume );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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void MPU_vTaskSuspendAll( void )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskSuspendAll();
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vPortResetPrivilege( xRunningPrivileged );
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}
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/*-----------------------------------------------------------*/
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BaseType_t MPU_xTaskResumeAll( void )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskResumeAll();
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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/*-----------------------------------------------------------*/
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TickType_t MPU_xTaskGetTickCount( void )
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{
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TickType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGetTickCount();
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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/*-----------------------------------------------------------*/
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UBaseType_t MPU_uxTaskGetNumberOfTasks( void )
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{
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UBaseType_t uxReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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uxReturn = uxTaskGetNumberOfTasks();
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vPortResetPrivilege( xRunningPrivileged );
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return uxReturn;
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}
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/*-----------------------------------------------------------*/
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char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery )
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{
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char *pcReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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pcReturn = pcTaskGetName( xTaskToQuery );
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vPortResetPrivilege( xRunningPrivileged );
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return pcReturn;
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}
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskGetHandle == 1 )
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TaskHandle_t MPU_xTaskGetHandle( const char *pcNameToQuery )
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{
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TaskHandle_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGetHandle( pcNameToQuery );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
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void MPU_vTaskList( char *pcWriteBuffer )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskList( pcWriteBuffer );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
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void MPU_vTaskGetRunTimeStats( char *pcWriteBuffer )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskGetRunTimeStats( pcWriteBuffer );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( configUSE_APPLICATION_TASK_TAG == 1 )
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void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, TaskHookFunction_t pxTagValue )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskSetApplicationTaskTag( xTask, pxTagValue );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( configUSE_APPLICATION_TASK_TAG == 1 )
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TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask )
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{
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TaskHookFunction_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGetApplicationTaskTag( xTask );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 )
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void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, BaseType_t xIndex, void *pvValue )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskSetThreadLocalStoragePointer( xTaskToSet, xIndex, pvValue );
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vPortResetPrivilege( xRunningPrivileged );
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 )
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void *MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, BaseType_t xIndex )
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{
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void *pvReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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pvReturn = pvTaskGetThreadLocalStoragePointer( xTaskToQuery, xIndex );
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vPortResetPrivilege( xRunningPrivileged );
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return pvReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( configUSE_APPLICATION_TASK_TAG == 1 )
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BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, void *pvParameter )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskCallApplicationTaskHook( xTask, pvParameter );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( configUSE_TRACE_FACILITY == 1 )
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UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t *pxTaskStatusArray, UBaseType_t uxArraySize, uint32_t *pulTotalRunTime )
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{
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UBaseType_t uxReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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uxReturn = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, pulTotalRunTime );
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vPortResetPrivilege( xRunningPrivileged );
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return uxReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 )
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UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask )
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{
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UBaseType_t uxReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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uxReturn = uxTaskGetStackHighWaterMark( xTask );
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vPortResetPrivilege( xRunningPrivileged );
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return uxReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskGetCurrentTaskHandle == 1 )
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TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void )
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{
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TaskHandle_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGetCurrentTaskHandle();
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskGetSchedulerState == 1 )
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BaseType_t MPU_xTaskGetSchedulerState( void )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGetSchedulerState();
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut )
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{
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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vTaskSetTimeOutState( pxTimeOut );
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vPortResetPrivilege( xRunningPrivileged );
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}
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/*-----------------------------------------------------------*/
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BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskCheckForTimeOut( pxTimeOut, pxTicksToWait );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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/*-----------------------------------------------------------*/
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#if( configUSE_TASK_NOTIFICATIONS == 1 )
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BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskGenericNotify( xTaskToNotify, ulValue, eAction, pulPreviousNotificationValue );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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#if( configUSE_TASK_NOTIFICATIONS == 1 )
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BaseType_t MPU_xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait )
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{
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BaseType_t xReturn;
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BaseType_t xRunningPrivileged = xPortRaisePrivilege();
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xReturn = xTaskNotifyWait( ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait );
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vPortResetPrivilege( xRunningPrivileged );
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return xReturn;
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}
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#endif
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/*-----------------------------------------------------------*/
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|
|
#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
|