mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-11-04 11:09:01 +01:00
14dd5b503a
* use configSTACK_DEPTH_TYPE consequently * update default to uint32_t * Update FreeRTOS.h Revert for backwards compatibility * Update portable.h * configSTACK_DEPTH_TYPE - unify stack variable naming * update lexicon.txt * update typo lexicon.txt * Update task.h * Update timers.h * fix merge typo * fix stack type * fix timer stack type * fix timer stack more * fix affinity set stack * adjust ports to use configSTACK_DEPTH_TYPE * fix vTaskListTasks * set default stack depth type in portable.h * fix History.txt * update affinityset * resolve reviewer comments * fix prvTaskCheckFreeStackSpace for variable stack size type * restore CoRoutine defines * remove obsolete stack ttype casts * fix (attempt) for format portable.h * Formatting fixes * prvTaskCheckFreeStackSpace make variable naming compliant * Update portable/GCC/ARM_CM33/non_secure/port.c Co-authored-by: Soren Ptak <ptaksoren@gmail.com> * Update portable/GCC/ARM_CM23/non_secure/port.c Co-authored-by: Soren Ptak <ptaksoren@gmail.com> * Apply suggestions from code review Update ulStackDepth to uxStackDepth Co-authored-by: Soren Ptak <ptaksoren@gmail.com> * Correct uxStackDepth in port.c Also add uint32_t cast prvGetMPURegionSizeSetting. * Update ARM CM3 MPU port.c Revert casting of ( uint32_t ) pxBottomOfStack * Code review suggestions Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com> --------- Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com> Co-authored-by: Rahul Kar <118818625+kar-rahul-aws@users.noreply.github.com> Co-authored-by: Soren Ptak <ptaksoren@gmail.com> Co-authored-by: Gaurav-Aggarwal-AWS <33462878+aggarg@users.noreply.github.com> Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
2522 lines
81 KiB
C
2522 lines
81 KiB
C
/*
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* FreeRTOS Kernel <DEVELOPMENT BRANCH>
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* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* SPDX-License-Identifier: MIT
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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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* https://www.FreeRTOS.org
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* https://github.com/FreeRTOS
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*
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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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#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 1 ) )
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#if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
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#error Access control list is not available with this MPU wrapper. Please set configENABLE_ACCESS_CONTROL_LIST to 0.
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#endif
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#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
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BaseType_t MPU_xTaskCreate( TaskFunction_t pvTaskCode,
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const char * const pcName,
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const configSTACK_DEPTH_TYPE uxStackDepth,
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void * pvParameters,
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UBaseType_t uxPriority,
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TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
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{
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BaseType_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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uxPriority = uxPriority & ~( portPRIVILEGE_BIT );
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portMEMORY_BARRIER();
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xReturn = xTaskCreate( pvTaskCode, pcName, uxStackDepth, pvParameters, uxPriority, pxCreatedTask );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskCreate( pvTaskCode, pcName, uxStackDepth, pvParameters, uxPriority, pxCreatedTask );
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}
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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,
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const char * const pcName,
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const configSTACK_DEPTH_TYPE uxStackDepth,
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void * const pvParameters,
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UBaseType_t uxPriority,
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StackType_t * const puxStackBuffer,
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StaticTask_t * const pxTaskBuffer ) /* FREERTOS_SYSTEM_CALL */
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{
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TaskHandle_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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uxPriority = uxPriority & ~( portPRIVILEGE_BIT );
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portMEMORY_BARRIER();
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xReturn = xTaskCreateStatic( pxTaskCode, pcName, uxStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskCreateStatic( pxTaskCode, pcName, uxStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer );
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}
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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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#if ( INCLUDE_vTaskDelete == 1 )
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void MPU_vTaskDelete( TaskHandle_t pxTaskToDelete ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskDelete( pxTaskToDelete );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskDelete( pxTaskToDelete );
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}
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}
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#endif /* if ( INCLUDE_vTaskDelete == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskDelayUntil == 1 )
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BaseType_t MPU_xTaskDelayUntil( TickType_t * const pxPreviousWakeTime,
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TickType_t xTimeIncrement ) /* FREERTOS_SYSTEM_CALL */
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{
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BaseType_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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xReturn = xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement );
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}
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return xReturn;
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}
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#endif /* if ( INCLUDE_xTaskDelayUntil == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskAbortDelay == 1 )
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BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */
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{
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BaseType_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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xReturn = xTaskAbortDelay( xTask );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskAbortDelay( xTask );
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}
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return xReturn;
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}
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#endif /* if ( INCLUDE_xTaskAbortDelay == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskDelay == 1 )
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void MPU_vTaskDelay( TickType_t xTicksToDelay ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskDelay( xTicksToDelay );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskDelay( xTicksToDelay );
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}
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}
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#endif /* if ( INCLUDE_vTaskDelay == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_uxTaskPriorityGet == 1 )
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UBaseType_t MPU_uxTaskPriorityGet( const TaskHandle_t pxTask ) /* FREERTOS_SYSTEM_CALL */
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{
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UBaseType_t uxReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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uxReturn = uxTaskPriorityGet( pxTask );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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uxReturn = uxTaskPriorityGet( pxTask );
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}
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return uxReturn;
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}
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#endif /* if ( INCLUDE_uxTaskPriorityGet == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskPrioritySet == 1 )
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void MPU_vTaskPrioritySet( TaskHandle_t pxTask,
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UBaseType_t uxNewPriority ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskPrioritySet( pxTask, uxNewPriority );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskPrioritySet( pxTask, uxNewPriority );
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}
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}
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#endif /* if ( INCLUDE_vTaskPrioritySet == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_eTaskGetState == 1 )
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eTaskState MPU_eTaskGetState( TaskHandle_t pxTask ) /* FREERTOS_SYSTEM_CALL */
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{
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eTaskState eReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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eReturn = eTaskGetState( pxTask );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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eReturn = eTaskGetState( pxTask );
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}
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return eReturn;
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}
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#endif /* if ( INCLUDE_eTaskGetState == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( configUSE_TRACE_FACILITY == 1 )
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void MPU_vTaskGetInfo( TaskHandle_t xTask,
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TaskStatus_t * pxTaskStatus,
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BaseType_t xGetFreeStackSpace,
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eTaskState eState ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState );
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}
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}
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#endif /* if ( configUSE_TRACE_FACILITY == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 )
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TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */
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{
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TaskHandle_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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xReturn = xTaskGetIdleTaskHandle();
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskGetIdleTaskHandle();
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}
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return xReturn;
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}
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#endif /* if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskSuspend == 1 )
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void MPU_vTaskSuspend( TaskHandle_t pxTaskToSuspend ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskSuspend( pxTaskToSuspend );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskSuspend( pxTaskToSuspend );
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}
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}
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#endif /* if ( INCLUDE_vTaskSuspend == 1 ) */
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/*-----------------------------------------------------------*/
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#if ( INCLUDE_vTaskSuspend == 1 )
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void MPU_vTaskResume( TaskHandle_t pxTaskToResume ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskResume( pxTaskToResume );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskResume( pxTaskToResume );
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}
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}
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#endif /* if ( INCLUDE_vTaskSuspend == 1 ) */
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/*-----------------------------------------------------------*/
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void MPU_vTaskSuspendAll( void ) /* FREERTOS_SYSTEM_CALL */
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{
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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vTaskSuspendAll();
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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vTaskSuspendAll();
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}
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}
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/*-----------------------------------------------------------*/
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BaseType_t MPU_xTaskResumeAll( void ) /* FREERTOS_SYSTEM_CALL */
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{
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BaseType_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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xReturn = xTaskResumeAll();
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskResumeAll();
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}
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return xReturn;
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}
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/*-----------------------------------------------------------*/
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TickType_t MPU_xTaskGetTickCount( void ) /* FREERTOS_SYSTEM_CALL */
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{
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TickType_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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xReturn = xTaskGetTickCount();
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskGetTickCount();
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}
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return xReturn;
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}
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/*-----------------------------------------------------------*/
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UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) /* FREERTOS_SYSTEM_CALL */
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{
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UBaseType_t uxReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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uxReturn = uxTaskGetNumberOfTasks();
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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uxReturn = uxTaskGetNumberOfTasks();
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}
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return uxReturn;
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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 ) /* FREERTOS_SYSTEM_CALL */
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{
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TaskHandle_t xReturn;
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if( portIS_PRIVILEGED() == pdFALSE )
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{
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portRAISE_PRIVILEGE();
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portMEMORY_BARRIER();
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xReturn = xTaskGetHandle( pcNameToQuery );
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portMEMORY_BARRIER();
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portRESET_PRIVILEGE();
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portMEMORY_BARRIER();
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}
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else
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{
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xReturn = xTaskGetHandle( pcNameToQuery );
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}
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return xReturn;
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}
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#endif /* if ( INCLUDE_xTaskGetHandle == 1 ) */
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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 ) /* FREERTOS_SYSTEM_CALL */
|
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{
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if( portIS_PRIVILEGED() == pdFALSE )
|
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{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTaskList( pcWriteBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTaskList( pcWriteBuffer );
|
|
}
|
|
}
|
|
#endif /* if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
|
|
void MPU_vTaskGetRunTimeStats( char * pcWriteBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTaskGetRunTimeStats( pcWriteBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTaskGetRunTimeStats( pcWriteBuffer );
|
|
}
|
|
}
|
|
#endif /* if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) )
|
|
configRUN_TIME_COUNTER_TYPE MPU_ulTaskGetIdleRunTimePercent( void ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
configRUN_TIME_COUNTER_TYPE xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = ulTaskGetIdleRunTimePercent();
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = ulTaskGetIdleRunTimePercent();
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) )
|
|
configRUN_TIME_COUNTER_TYPE MPU_ulTaskGetIdleRunTimeCounter( void ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
configRUN_TIME_COUNTER_TYPE xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = ulTaskGetIdleRunTimeCounter();
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = ulTaskGetIdleRunTimeCounter();
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
|
|
void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask,
|
|
TaskHookFunction_t pxTagValue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTaskSetApplicationTaskTag( xTask, pxTagValue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTaskSetApplicationTaskTag( xTask, pxTagValue );
|
|
}
|
|
}
|
|
#endif /* if ( configUSE_APPLICATION_TASK_TAG == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
|
|
TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
TaskHookFunction_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskGetApplicationTaskTag( xTask );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskGetApplicationTaskTag( xTask );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_APPLICATION_TASK_TAG == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 )
|
|
void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet,
|
|
BaseType_t xIndex,
|
|
void * pvValue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTaskSetThreadLocalStoragePointer( xTaskToSet, xIndex, pvValue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTaskSetThreadLocalStoragePointer( xTaskToSet, xIndex, pvValue );
|
|
}
|
|
}
|
|
#endif /* if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 )
|
|
void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery,
|
|
BaseType_t xIndex ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
void * pvReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
pvReturn = pvTaskGetThreadLocalStoragePointer( xTaskToQuery, xIndex );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
pvReturn = pvTaskGetThreadLocalStoragePointer( xTaskToQuery, xIndex );
|
|
}
|
|
|
|
return pvReturn;
|
|
}
|
|
#endif /* if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
|
|
BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask,
|
|
void * pvParameter ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskCallApplicationTaskHook( xTask, pvParameter );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskCallApplicationTaskHook( xTask, pvParameter );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_APPLICATION_TASK_TAG == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TRACE_FACILITY == 1 )
|
|
UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * pxTaskStatusArray,
|
|
UBaseType_t uxArraySize,
|
|
configRUN_TIME_COUNTER_TYPE * pulTotalRunTime ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
UBaseType_t uxReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
uxReturn = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, pulTotalRunTime );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
uxReturn = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, pulTotalRunTime );
|
|
}
|
|
|
|
return uxReturn;
|
|
}
|
|
#endif /* if ( configUSE_TRACE_FACILITY == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskCatchUpTicks( xTicksToCatchUp );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskCatchUpTicks( xTicksToCatchUp );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 )
|
|
UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
UBaseType_t uxReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
uxReturn = uxTaskGetStackHighWaterMark( xTask );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
uxReturn = uxTaskGetStackHighWaterMark( xTask );
|
|
}
|
|
|
|
return uxReturn;
|
|
}
|
|
#endif /* if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 )
|
|
configSTACK_DEPTH_TYPE MPU_uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
configSTACK_DEPTH_TYPE uxReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
uxReturn = uxTaskGetStackHighWaterMark2( xTask );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
uxReturn = uxTaskGetStackHighWaterMark2( xTask );
|
|
}
|
|
|
|
return uxReturn;
|
|
}
|
|
#endif /* if ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) )
|
|
TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
TaskHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
xReturn = xTaskGetCurrentTaskHandle();
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskGetCurrentTaskHandle();
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( INCLUDE_xTaskGetSchedulerState == 1 )
|
|
BaseType_t MPU_xTaskGetSchedulerState( void ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskGetSchedulerState();
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskGetSchedulerState();
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( INCLUDE_xTaskGetSchedulerState == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTaskSetTimeOutState( pxTimeOut );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTaskSetTimeOutState( pxTimeOut );
|
|
}
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut,
|
|
TickType_t * const pxTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskCheckForTimeOut( pxTimeOut, pxTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskCheckForTimeOut( pxTimeOut, pxTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
|
|
BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify,
|
|
UBaseType_t uxIndexToNotify,
|
|
uint32_t ulValue,
|
|
eNotifyAction eAction,
|
|
uint32_t * pulPreviousNotificationValue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskGenericNotify( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotificationValue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskGenericNotify( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotificationValue );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
|
|
BaseType_t MPU_xTaskGenericNotifyWait( UBaseType_t uxIndexToWaitOn,
|
|
uint32_t ulBitsToClearOnEntry,
|
|
uint32_t ulBitsToClearOnExit,
|
|
uint32_t * pulNotificationValue,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskGenericNotifyWait( uxIndexToWaitOn, ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskGenericNotifyWait( uxIndexToWaitOn, ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
|
|
uint32_t MPU_ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn,
|
|
BaseType_t xClearCountOnExit,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
uint32_t ulReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
ulReturn = ulTaskGenericNotifyTake( uxIndexToWaitOn, xClearCountOnExit, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
ulReturn = ulTaskGenericNotifyTake( uxIndexToWaitOn, xClearCountOnExit, xTicksToWait );
|
|
}
|
|
|
|
return ulReturn;
|
|
}
|
|
#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
|
|
BaseType_t MPU_xTaskGenericNotifyStateClear( TaskHandle_t xTask,
|
|
UBaseType_t uxIndexToClear ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTaskGenericNotifyStateClear( xTask, uxIndexToClear );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTaskGenericNotifyStateClear( xTask, uxIndexToClear );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TASK_NOTIFICATIONS == 1 )
|
|
uint32_t MPU_ulTaskGenericNotifyValueClear( TaskHandle_t xTask,
|
|
UBaseType_t uxIndexToClear,
|
|
uint32_t ulBitsToClear ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
uint32_t ulReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
ulReturn = ulTaskGenericNotifyValueClear( xTask, uxIndexToClear, ulBitsToClear );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
ulReturn = ulTaskGenericNotifyValueClear( xTask, uxIndexToClear, ulBitsToClear );
|
|
}
|
|
|
|
return ulReturn;
|
|
}
|
|
#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
|
|
QueueHandle_t MPU_xQueueGenericCreate( UBaseType_t uxQueueLength,
|
|
UBaseType_t uxItemSize,
|
|
uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueGenericCreate( uxQueueLength, uxItemSize, ucQueueType );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueGenericCreate( uxQueueLength, uxItemSize, ucQueueType );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#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 ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueGenericCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxStaticQueue, ucQueueType );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueGenericCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxStaticQueue, ucQueueType );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xQueueGenericReset( QueueHandle_t pxQueue,
|
|
BaseType_t xNewQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueGenericReset( pxQueue, xNewQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueGenericReset( pxQueue, xNewQueue );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue,
|
|
const void * const pvItemToQueue,
|
|
TickType_t xTicksToWait,
|
|
BaseType_t xCopyPosition ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueGenericSend( xQueue, pvItemToQueue, xTicksToWait, xCopyPosition );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueGenericSend( xQueue, pvItemToQueue, xTicksToWait, xCopyPosition );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t pxQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
UBaseType_t uxReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
uxReturn = uxQueueMessagesWaiting( pxQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
uxReturn = uxQueueMessagesWaiting( pxQueue );
|
|
}
|
|
|
|
return uxReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
UBaseType_t uxReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
uxReturn = uxQueueSpacesAvailable( xQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
uxReturn = uxQueueSpacesAvailable( xQueue );
|
|
}
|
|
|
|
return uxReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xQueueReceive( QueueHandle_t pxQueue,
|
|
void * const pvBuffer,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueReceive( pxQueue, pvBuffer, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueReceive( pxQueue, pvBuffer, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue,
|
|
void * const pvBuffer,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueuePeek( xQueue, pvBuffer, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueuePeek( xQueue, pvBuffer, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueSemaphoreTake( xQueue, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueSemaphoreTake( xQueue, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) )
|
|
TaskHandle_t MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
void * xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueGetMutexHolder( xSemaphore );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueGetMutexHolder( xSemaphore );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
|
|
QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueCreateMutex( ucQueueType );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueCreateMutex( ucQueueType );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
|
|
QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType,
|
|
StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueCreateMutexStatic( ucQueueType, pxStaticQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueCreateMutexStatic( ucQueueType, pxStaticQueue );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
|
|
QueueHandle_t MPU_xQueueCreateCountingSemaphore( UBaseType_t uxCountValue,
|
|
UBaseType_t uxInitialCount ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueCreateCountingSemaphore( uxCountValue, uxInitialCount );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueCreateCountingSemaphore( uxCountValue, uxInitialCount );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) )
|
|
|
|
QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount,
|
|
const UBaseType_t uxInitialCount,
|
|
StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueCreateCountingSemaphoreStatic( uxMaxCount, uxInitialCount, pxStaticQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueCreateCountingSemaphoreStatic( uxMaxCount, uxInitialCount, pxStaticQueue );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_RECURSIVE_MUTEXES == 1 )
|
|
BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex,
|
|
TickType_t xBlockTime ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueTakeMutexRecursive( xMutex, xBlockTime );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueTakeMutexRecursive( xMutex, xBlockTime );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_RECURSIVE_MUTEXES == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_RECURSIVE_MUTEXES == 1 )
|
|
BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t xMutex ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueGiveMutexRecursive( xMutex );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueGiveMutexRecursive( xMutex );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_RECURSIVE_MUTEXES == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
|
|
QueueSetHandle_t MPU_xQueueCreateSet( UBaseType_t uxEventQueueLength ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueSetHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueCreateSet( uxEventQueueLength );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueCreateSet( uxEventQueueLength );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_QUEUE_SETS == 1 )
|
|
QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet,
|
|
TickType_t xBlockTimeTicks ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
QueueSetMemberHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueSelectFromSet( xQueueSet, xBlockTimeTicks );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueSelectFromSet( xQueueSet, xBlockTimeTicks );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_QUEUE_SETS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_QUEUE_SETS == 1 )
|
|
BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore,
|
|
QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueAddToSet( xQueueOrSemaphore, xQueueSet );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueAddToSet( xQueueOrSemaphore, xQueueSet );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_QUEUE_SETS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_QUEUE_SETS == 1 )
|
|
BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore,
|
|
QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xQueueRemoveFromSet( xQueueOrSemaphore, xQueueSet );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xQueueRemoveFromSet( xQueueOrSemaphore, xQueueSet );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_QUEUE_SETS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if configQUEUE_REGISTRY_SIZE > 0
|
|
void MPU_vQueueAddToRegistry( QueueHandle_t xQueue,
|
|
const char * pcName ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vQueueAddToRegistry( xQueue, pcName );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vQueueAddToRegistry( xQueue, pcName );
|
|
}
|
|
}
|
|
#endif /* if configQUEUE_REGISTRY_SIZE > 0 */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if configQUEUE_REGISTRY_SIZE > 0
|
|
void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vQueueUnregisterQueue( xQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vQueueUnregisterQueue( xQueue );
|
|
}
|
|
}
|
|
#endif /* if configQUEUE_REGISTRY_SIZE > 0 */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if configQUEUE_REGISTRY_SIZE > 0
|
|
const char * MPU_pcQueueGetName( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
const char * pcReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
pcReturn = pcQueueGetName( xQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
pcReturn = pcQueueGetName( xQueue );
|
|
}
|
|
|
|
return pcReturn;
|
|
}
|
|
#endif /* if configQUEUE_REGISTRY_SIZE > 0 */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vQueueDelete( xQueue );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vQueueDelete( xQueue );
|
|
}
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
void * MPU_pvTimerGetTimerID( const TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
void * pvReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
pvReturn = pvTimerGetTimerID( xTimer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
pvReturn = pvTimerGetTimerID( xTimer );
|
|
}
|
|
|
|
return pvReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
void MPU_vTimerSetTimerID( TimerHandle_t xTimer,
|
|
void * pvNewID ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTimerSetTimerID( xTimer, pvNewID );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTimerSetTimerID( xTimer, pvNewID );
|
|
}
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTimerIsTimerActive( xTimer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTimerIsTimerActive( xTimer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
TaskHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTimerGetTimerDaemonTaskHandle();
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTimerGetTimerDaemonTaskHandle();
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
void MPU_vTimerSetReloadMode( TimerHandle_t xTimer,
|
|
const BaseType_t uxAutoReload ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vTimerSetReloadMode( xTimer, uxAutoReload );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vTimerSetReloadMode( xTimer, uxAutoReload );
|
|
}
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer )
|
|
{
|
|
UBaseType_t uxReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
uxReturn = uxTimerGetReloadMode( xTimer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
uxReturn = uxTimerGetReloadMode( xTimer );
|
|
}
|
|
|
|
return uxReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
const char * pcReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
pcReturn = pcTimerGetName( xTimer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
pcReturn = pcTimerGetName( xTimer );
|
|
}
|
|
|
|
return pcReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
TickType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTimerGetPeriod( xTimer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTimerGetPeriod( xTimer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
TickType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTimerGetExpiryTime( xTimer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTimerGetExpiryTime( xTimer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configUSE_TIMERS == 1 )
|
|
BaseType_t MPU_xTimerGenericCommandFromTask( TimerHandle_t xTimer,
|
|
const BaseType_t xCommandID,
|
|
const TickType_t xOptionalValue,
|
|
BaseType_t * const pxHigherPriorityTaskWoken,
|
|
const TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xTimerGenericCommandFromTask( xTimer, xCommandID, xOptionalValue, pxHigherPriorityTaskWoken, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xTimerGenericCommandFromTask( xTimer, xCommandID, xOptionalValue, pxHigherPriorityTaskWoken, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configUSE_TIMERS == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
|
|
EventGroupHandle_t MPU_xEventGroupCreate( void ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
EventGroupHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xEventGroupCreate();
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xEventGroupCreate();
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
|
|
EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
EventGroupHandle_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xEventGroupCreateStatic( pxEventGroupBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xEventGroupCreateStatic( pxEventGroupBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
#endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */
|
|
/*-----------------------------------------------------------*/
|
|
|
|
EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup,
|
|
const EventBits_t uxBitsToWaitFor,
|
|
const BaseType_t xClearOnExit,
|
|
const BaseType_t xWaitForAllBits,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
EventBits_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xEventGroupWaitBits( xEventGroup, uxBitsToWaitFor, xClearOnExit, xWaitForAllBits, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xEventGroupWaitBits( xEventGroup, uxBitsToWaitFor, xClearOnExit, xWaitForAllBits, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup,
|
|
const EventBits_t uxBitsToClear ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
EventBits_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xEventGroupClearBits( xEventGroup, uxBitsToClear );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xEventGroupClearBits( xEventGroup, uxBitsToClear );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup,
|
|
const EventBits_t uxBitsToSet ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
EventBits_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xEventGroupSetBits( xEventGroup, uxBitsToSet );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xEventGroupSetBits( xEventGroup, uxBitsToSet );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup,
|
|
const EventBits_t uxBitsToSet,
|
|
const EventBits_t uxBitsToWaitFor,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
EventBits_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xEventGroupSync( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xEventGroupSync( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vEventGroupDelete( xEventGroup );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vEventGroupDelete( xEventGroup );
|
|
}
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer,
|
|
const void * pvTxData,
|
|
size_t xDataLengthBytes,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
size_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferSend( xStreamBuffer, pvTxData, xDataLengthBytes, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferSend( xStreamBuffer, pvTxData, xDataLengthBytes, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
size_t MPU_xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
size_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferNextMessageLengthBytes( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferNextMessageLengthBytes( xStreamBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer,
|
|
void * pvRxData,
|
|
size_t xBufferLengthBytes,
|
|
TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
size_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferReceive( xStreamBuffer, pvRxData, xBufferLengthBytes, xTicksToWait );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferReceive( xStreamBuffer, pvRxData, xBufferLengthBytes, xTicksToWait );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
vStreamBufferDelete( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
vStreamBufferDelete( xStreamBuffer );
|
|
}
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferIsFull( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferIsFull( xStreamBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferIsEmpty( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferIsEmpty( xStreamBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferReset( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferReset( xStreamBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
size_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
xReturn = xStreamBufferSpacesAvailable( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferSpacesAvailable( xStreamBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
size_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferBytesAvailable( xStreamBuffer );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferBytesAvailable( xStreamBuffer );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer,
|
|
size_t xTriggerLevel ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
BaseType_t xReturn;
|
|
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferSetTriggerLevel( xStreamBuffer, xTriggerLevel );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferSetTriggerLevel( xStreamBuffer, xTriggerLevel );
|
|
}
|
|
|
|
return xReturn;
|
|
}
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
|
|
StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes,
|
|
size_t xTriggerLevelBytes,
|
|
BaseType_t xIsMessageBuffer,
|
|
StreamBufferCallbackFunction_t pxSendCompletedCallback,
|
|
StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
StreamBufferHandle_t xReturn;
|
|
|
|
/**
|
|
* Streambuffer application level callback functionality is disabled for MPU
|
|
* enabled ports.
|
|
*/
|
|
configASSERT( ( pxSendCompletedCallback == NULL ) &&
|
|
( pxReceiveCompletedCallback == NULL ) );
|
|
|
|
if( ( pxSendCompletedCallback == NULL ) &&
|
|
( pxReceiveCompletedCallback == NULL ) )
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferGenericCreate( xBufferSizeBytes,
|
|
xTriggerLevelBytes,
|
|
xIsMessageBuffer,
|
|
NULL,
|
|
NULL );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferGenericCreate( xBufferSizeBytes,
|
|
xTriggerLevelBytes,
|
|
xIsMessageBuffer,
|
|
NULL,
|
|
NULL );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer );
|
|
xReturn = NULL;
|
|
}
|
|
|
|
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,
|
|
StreamBufferCallbackFunction_t pxSendCompletedCallback,
|
|
StreamBufferCallbackFunction_t pxReceiveCompletedCallback ) /* FREERTOS_SYSTEM_CALL */
|
|
{
|
|
StreamBufferHandle_t xReturn;
|
|
|
|
/**
|
|
* Streambuffer application level callback functionality is disabled for MPU
|
|
* enabled ports.
|
|
*/
|
|
configASSERT( ( pxSendCompletedCallback == NULL ) &&
|
|
( pxReceiveCompletedCallback == NULL ) );
|
|
|
|
if( ( pxSendCompletedCallback == NULL ) &&
|
|
( pxReceiveCompletedCallback == NULL ) )
|
|
{
|
|
if( portIS_PRIVILEGED() == pdFALSE )
|
|
{
|
|
portRAISE_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
|
|
xReturn = xStreamBufferGenericCreateStatic( xBufferSizeBytes,
|
|
xTriggerLevelBytes,
|
|
xIsMessageBuffer,
|
|
pucStreamBufferStorageArea,
|
|
pxStaticStreamBuffer,
|
|
NULL,
|
|
NULL );
|
|
portMEMORY_BARRIER();
|
|
|
|
portRESET_PRIVILEGE();
|
|
portMEMORY_BARRIER();
|
|
}
|
|
else
|
|
{
|
|
xReturn = xStreamBufferGenericCreateStatic( xBufferSizeBytes,
|
|
xTriggerLevelBytes,
|
|
xIsMessageBuffer,
|
|
pucStreamBufferStorageArea,
|
|
pxStaticStreamBuffer,
|
|
NULL,
|
|
NULL );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer );
|
|
xReturn = NULL;
|
|
}
|
|
|
|
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 ] ) FREERTOS_SYSTEM_CALL;
|
|
* void MPU_FunctionName( [parameters ] )
|
|
* {
|
|
* if( portIS_PRIVILEGED() == pdFALSE )
|
|
* {
|
|
* portRAISE_PRIVILEGE();
|
|
* portMEMORY_BARRIER();
|
|
*
|
|
* FunctionName( [parameters ] );
|
|
* portMEMORY_BARRIER();
|
|
*
|
|
* portRESET_PRIVILEGE();
|
|
* portMEMORY_BARRIER();
|
|
* }
|
|
* else
|
|
* {
|
|
* FunctionName( [parameters ] );
|
|
* }
|
|
* }
|
|
*/
|
|
|
|
#if configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS == 1
|
|
#include "application_defined_privileged_functions.h"
|
|
#endif
|
|
/*-----------------------------------------------------------*/
|
|
|
|
#endif /* #if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 1 ) ) */
|
|
/*-----------------------------------------------------------*/
|