| /* |
| * FreeRTOS Kernel <DEVELOPMENT BRANCH> |
| * Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy of |
| * this software and associated documentation files (the "Software"), to deal in |
| * the Software without restriction, including without limitation the rights to |
| * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
| * the Software, and to permit persons to whom the Software is furnished to do so, |
| * subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
| * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
| * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
| * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * https://www.FreeRTOS.org |
| * https://github.com/FreeRTOS |
| * |
| */ |
| |
| /* |
| * Implementation of the wrapper functions used to raise the processor privilege |
| * before calling a standard FreeRTOS API function. |
| */ |
| |
| /* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining |
| * all the API functions to use the MPU wrappers. That should only be done when |
| * task.h is included from an application file. */ |
| #define MPU_WRAPPERS_INCLUDED_FROM_API_FILE |
| |
| /* Scheduler includes. */ |
| #include "FreeRTOS.h" |
| #include "task.h" |
| #include "queue.h" |
| #include "timers.h" |
| #include "event_groups.h" |
| #include "stream_buffer.h" |
| #include "mpu_prototypes.h" |
| |
| #undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE |
| /*-----------------------------------------------------------*/ |
| |
| #if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configUSE_MPU_WRAPPERS_V1 == 1 ) ) |
| |
| #if ( configENABLE_ACCESS_CONTROL_LIST == 1 ) |
| #error Access control list is not available with this MPU wrapper. Please set configENABLE_ACCESS_CONTROL_LIST to 0. |
| #endif |
| |
| #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) |
| BaseType_t MPU_xTaskCreate( TaskFunction_t pvTaskCode, |
| const char * const pcName, |
| uint16_t usStackDepth, |
| void * pvParameters, |
| UBaseType_t uxPriority, |
| TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| BaseType_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| uxPriority = uxPriority & ~( portPRIVILEGE_BIT ); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask ); |
| } |
| |
| return xReturn; |
| } |
| #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) |
| TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, |
| const char * const pcName, |
| const uint32_t ulStackDepth, |
| void * const pvParameters, |
| UBaseType_t uxPriority, |
| StackType_t * const puxStackBuffer, |
| StaticTask_t * const pxTaskBuffer ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| TaskHandle_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| uxPriority = uxPriority & ~( portPRIVILEGE_BIT ); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskCreateStatic( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskCreateStatic( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer ); |
| } |
| |
| return xReturn; |
| } |
| #endif /* configSUPPORT_STATIC_ALLOCATION */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_vTaskDelete == 1 ) |
| void MPU_vTaskDelete( TaskHandle_t pxTaskToDelete ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskDelete( pxTaskToDelete ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskDelete( pxTaskToDelete ); |
| } |
| } |
| #endif /* if ( INCLUDE_vTaskDelete == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_xTaskDelayUntil == 1 ) |
| BaseType_t MPU_xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, |
| TickType_t xTimeIncrement ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| BaseType_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ); |
| } |
| |
| return xReturn; |
| } |
| #endif /* if ( INCLUDE_xTaskDelayUntil == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_xTaskAbortDelay == 1 ) |
| BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| BaseType_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskAbortDelay( xTask ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskAbortDelay( xTask ); |
| } |
| |
| return xReturn; |
| } |
| #endif /* if ( INCLUDE_xTaskAbortDelay == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_vTaskDelay == 1 ) |
| void MPU_vTaskDelay( TickType_t xTicksToDelay ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskDelay( xTicksToDelay ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskDelay( xTicksToDelay ); |
| } |
| } |
| #endif /* if ( INCLUDE_vTaskDelay == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_uxTaskPriorityGet == 1 ) |
| UBaseType_t MPU_uxTaskPriorityGet( const TaskHandle_t pxTask ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| UBaseType_t uxReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| uxReturn = uxTaskPriorityGet( pxTask ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| uxReturn = uxTaskPriorityGet( pxTask ); |
| } |
| |
| return uxReturn; |
| } |
| #endif /* if ( INCLUDE_uxTaskPriorityGet == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_vTaskPrioritySet == 1 ) |
| void MPU_vTaskPrioritySet( TaskHandle_t pxTask, |
| UBaseType_t uxNewPriority ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskPrioritySet( pxTask, uxNewPriority ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskPrioritySet( pxTask, uxNewPriority ); |
| } |
| } |
| #endif /* if ( INCLUDE_vTaskPrioritySet == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_eTaskGetState == 1 ) |
| eTaskState MPU_eTaskGetState( TaskHandle_t pxTask ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| eTaskState eReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| eReturn = eTaskGetState( pxTask ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| eReturn = eTaskGetState( pxTask ); |
| } |
| |
| return eReturn; |
| } |
| #endif /* if ( INCLUDE_eTaskGetState == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( configUSE_TRACE_FACILITY == 1 ) |
| void MPU_vTaskGetInfo( TaskHandle_t xTask, |
| TaskStatus_t * pxTaskStatus, |
| BaseType_t xGetFreeStackSpace, |
| eTaskState eState ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState ); |
| } |
| } |
| #endif /* if ( configUSE_TRACE_FACILITY == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) |
| TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| TaskHandle_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| xReturn = xTaskGetIdleTaskHandle(); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskGetIdleTaskHandle(); |
| } |
| |
| return xReturn; |
| } |
| #endif /* if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_vTaskSuspend == 1 ) |
| void MPU_vTaskSuspend( TaskHandle_t pxTaskToSuspend ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskSuspend( pxTaskToSuspend ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskSuspend( pxTaskToSuspend ); |
| } |
| } |
| #endif /* if ( INCLUDE_vTaskSuspend == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_vTaskSuspend == 1 ) |
| void MPU_vTaskResume( TaskHandle_t pxTaskToResume ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskResume( pxTaskToResume ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskResume( pxTaskToResume ); |
| } |
| } |
| #endif /* if ( INCLUDE_vTaskSuspend == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| void MPU_vTaskSuspendAll( void ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| vTaskSuspendAll(); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| vTaskSuspendAll(); |
| } |
| } |
| /*-----------------------------------------------------------*/ |
| |
| BaseType_t MPU_xTaskResumeAll( void ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| BaseType_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskResumeAll(); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskResumeAll(); |
| } |
| |
| return xReturn; |
| } |
| /*-----------------------------------------------------------*/ |
| |
| TickType_t MPU_xTaskGetTickCount( void ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| TickType_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskGetTickCount(); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskGetTickCount(); |
| } |
| |
| return xReturn; |
| } |
| /*-----------------------------------------------------------*/ |
| |
| UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| UBaseType_t uxReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| uxReturn = uxTaskGetNumberOfTasks(); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| uxReturn = uxTaskGetNumberOfTasks(); |
| } |
| |
| return uxReturn; |
| } |
| /*-----------------------------------------------------------*/ |
| |
| #if ( INCLUDE_xTaskGetHandle == 1 ) |
| TaskHandle_t MPU_xTaskGetHandle( const char * pcNameToQuery ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| TaskHandle_t xReturn; |
| |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| portRAISE_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| |
| xReturn = xTaskGetHandle( pcNameToQuery ); |
| portMEMORY_BARRIER(); |
| |
| portRESET_PRIVILEGE(); |
| portMEMORY_BARRIER(); |
| } |
| else |
| { |
| xReturn = xTaskGetHandle( pcNameToQuery ); |
| } |
| |
| return xReturn; |
| } |
| #endif /* if ( INCLUDE_xTaskGetHandle == 1 ) */ |
| /*-----------------------------------------------------------*/ |
| |
| #if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) |
| void MPU_vTaskList( char * pcWriteBuffer ) /* FREERTOS_SYSTEM_CALL */ |
| { |
| if( portIS_PRIVILEGED() == pdFALSE ) |
| { |
| 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 ) ) */ |
| /*-----------------------------------------------------------*/ |
