| /* | |
| * FreeRTOS Kernel V10.3.1 | |
| * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| * this software and associated documentation files (the "Software"), to deal in | |
| * the Software without restriction, including without limitation the rights to | |
| * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | |
| * the Software, and to permit persons to whom the Software is furnished to do so, | |
| * subject to the following conditions: | |
| * | |
| * The above copyright notice and this permission notice shall be included in all | |
| * copies or substantial portions of the Software. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | |
| * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | |
| * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| * | |
| * http://www.FreeRTOS.org | |
| * http://aws.amazon.com/freertos | |
| * | |
| * 1 tab == 4 spaces! | |
| */ | |
| #ifndef MPU_WRAPPERS_H | |
| #define MPU_WRAPPERS_H | |
| /* This file redefines API functions to be called through a wrapper macro, but | |
| * only for ports that are using the MPU. */ | |
| #ifdef portUSING_MPU_WRAPPERS | |
| /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE will be defined when this file is | |
| * included from queue.c or task.c to prevent it from having an effect within | |
| * those files. */ | |
| #ifndef MPU_WRAPPERS_INCLUDED_FROM_API_FILE | |
| /* | |
| * Map standard (non MPU) API functions to equivalents that start | |
| * "MPU_". This will cause the application code to call the MPU_ | |
| * version, which wraps the non-MPU version with privilege promoting | |
| * then demoting code, so the kernel code always runs will full | |
| * privileges. | |
| */ | |
| /* Map standard tasks.h API functions to the MPU equivalents. */ | |
| #define xTaskCreate MPU_xTaskCreate | |
| #define xTaskCreateStatic MPU_xTaskCreateStatic | |
| #define xTaskCreateRestricted MPU_xTaskCreateRestricted | |
| #define vTaskAllocateMPURegions MPU_vTaskAllocateMPURegions | |
| #define vTaskDelete MPU_vTaskDelete | |
| #define vTaskDelay MPU_vTaskDelay | |
| #define vTaskDelayUntil MPU_vTaskDelayUntil | |
| #define xTaskAbortDelay MPU_xTaskAbortDelay | |
| #define uxTaskPriorityGet MPU_uxTaskPriorityGet | |
| #define eTaskGetState MPU_eTaskGetState | |
| #define vTaskGetInfo MPU_vTaskGetInfo | |
| #define vTaskPrioritySet MPU_vTaskPrioritySet | |
| #define vTaskSuspend MPU_vTaskSuspend | |
| #define vTaskResume MPU_vTaskResume | |
| #define vTaskSuspendAll MPU_vTaskSuspendAll | |
| #define xTaskResumeAll MPU_xTaskResumeAll | |
| #define xTaskGetTickCount MPU_xTaskGetTickCount | |
| #define uxTaskGetNumberOfTasks MPU_uxTaskGetNumberOfTasks | |
| #define pcTaskGetName MPU_pcTaskGetName | |
| #define xTaskGetHandle MPU_xTaskGetHandle | |
| #define uxTaskGetStackHighWaterMark MPU_uxTaskGetStackHighWaterMark | |
| #define uxTaskGetStackHighWaterMark2 MPU_uxTaskGetStackHighWaterMark2 | |
| #define vTaskSetApplicationTaskTag MPU_vTaskSetApplicationTaskTag | |
| #define xTaskGetApplicationTaskTag MPU_xTaskGetApplicationTaskTag | |
| #define vTaskSetThreadLocalStoragePointer MPU_vTaskSetThreadLocalStoragePointer | |
| #define pvTaskGetThreadLocalStoragePointer MPU_pvTaskGetThreadLocalStoragePointer | |
| #define xTaskCallApplicationTaskHook MPU_xTaskCallApplicationTaskHook | |
| #define xTaskGetIdleTaskHandle MPU_xTaskGetIdleTaskHandle | |
| #define uxTaskGetSystemState MPU_uxTaskGetSystemState | |
| #define vTaskList MPU_vTaskList | |
| #define vTaskGetRunTimeStats MPU_vTaskGetRunTimeStats | |
| #define ulTaskGetIdleRunTimeCounter MPU_ulTaskGetIdleRunTimeCounter | |
| #define xTaskGenericNotify MPU_xTaskGenericNotify | |
| #define xTaskGenericNotifyWait MPU_xTaskGenericNotifyWait | |
| #define ulTaskGenericNotifyTake MPU_ulTaskGenericNotifyTake | |
| #define xTaskGenericNotifyStateClear MPU_xTaskGenericNotifyStateClear | |
| #define ulTaskGenericNotifyValueClear MPU_ulTaskGenericNotifyValueClear | |
| #define xTaskCatchUpTicks MPU_xTaskCatchUpTicks | |
| #define xTaskGetCurrentTaskHandle MPU_xTaskGetCurrentTaskHandle | |
| #define vTaskSetTimeOutState MPU_vTaskSetTimeOutState | |
| #define xTaskCheckForTimeOut MPU_xTaskCheckForTimeOut | |
| #define xTaskGetSchedulerState MPU_xTaskGetSchedulerState | |
| /* Map standard queue.h API functions to the MPU equivalents. */ | |
| #define xQueueGenericSend MPU_xQueueGenericSend | |
| #define xQueueReceive MPU_xQueueReceive | |
| #define xQueuePeek MPU_xQueuePeek | |
| #define xQueueSemaphoreTake MPU_xQueueSemaphoreTake | |
| #define uxQueueMessagesWaiting MPU_uxQueueMessagesWaiting | |
| #define uxQueueSpacesAvailable MPU_uxQueueSpacesAvailable | |
| #define vQueueDelete MPU_vQueueDelete | |
| #define xQueueCreateMutex MPU_xQueueCreateMutex | |
| #define xQueueCreateMutexStatic MPU_xQueueCreateMutexStatic | |
| #define xQueueCreateCountingSemaphore MPU_xQueueCreateCountingSemaphore | |
| #define xQueueCreateCountingSemaphoreStatic MPU_xQueueCreateCountingSemaphoreStatic | |
| #define xQueueGetMutexHolder MPU_xQueueGetMutexHolder | |
| #define xQueueTakeMutexRecursive MPU_xQueueTakeMutexRecursive | |
| #define xQueueGiveMutexRecursive MPU_xQueueGiveMutexRecursive | |
| #define xQueueGenericCreate MPU_xQueueGenericCreate | |
| #define xQueueGenericCreateStatic MPU_xQueueGenericCreateStatic | |
| #define xQueueCreateSet MPU_xQueueCreateSet | |
| #define xQueueAddToSet MPU_xQueueAddToSet | |
| #define xQueueRemoveFromSet MPU_xQueueRemoveFromSet | |
| #define xQueueSelectFromSet MPU_xQueueSelectFromSet | |
| #define xQueueGenericReset MPU_xQueueGenericReset | |
| #if ( configQUEUE_REGISTRY_SIZE > 0 ) | |
| #define vQueueAddToRegistry MPU_vQueueAddToRegistry | |
| #define vQueueUnregisterQueue MPU_vQueueUnregisterQueue | |
| #define pcQueueGetName MPU_pcQueueGetName | |
| #endif | |
| /* Map standard timer.h API functions to the MPU equivalents. */ | |
| #define xTimerCreate MPU_xTimerCreate | |
| #define xTimerCreateStatic MPU_xTimerCreateStatic | |
| #define pvTimerGetTimerID MPU_pvTimerGetTimerID | |
| #define vTimerSetTimerID MPU_vTimerSetTimerID | |
| #define xTimerIsTimerActive MPU_xTimerIsTimerActive | |
| #define xTimerGetTimerDaemonTaskHandle MPU_xTimerGetTimerDaemonTaskHandle | |
| #define xTimerPendFunctionCall MPU_xTimerPendFunctionCall | |
| #define pcTimerGetName MPU_pcTimerGetName | |
| #define vTimerSetReloadMode MPU_vTimerSetReloadMode | |
| #define uxTimerGetReloadMode MPU_uxTimerGetReloadMode | |
| #define xTimerGetPeriod MPU_xTimerGetPeriod | |
| #define xTimerGetExpiryTime MPU_xTimerGetExpiryTime | |
| #define xTimerGenericCommand MPU_xTimerGenericCommand | |
| /* Map standard event_group.h API functions to the MPU equivalents. */ | |
| #define xEventGroupCreate MPU_xEventGroupCreate | |
| #define xEventGroupCreateStatic MPU_xEventGroupCreateStatic | |
| #define xEventGroupWaitBits MPU_xEventGroupWaitBits | |
| #define xEventGroupClearBits MPU_xEventGroupClearBits | |
| #define xEventGroupSetBits MPU_xEventGroupSetBits | |
| #define xEventGroupSync MPU_xEventGroupSync | |
| #define vEventGroupDelete MPU_vEventGroupDelete | |
| /* Map standard message/stream_buffer.h API functions to the MPU | |
| * equivalents. */ | |
| #define xStreamBufferSend MPU_xStreamBufferSend | |
| #define xStreamBufferReceive MPU_xStreamBufferReceive | |
| #define xStreamBufferNextMessageLengthBytes MPU_xStreamBufferNextMessageLengthBytes | |
| #define vStreamBufferDelete MPU_vStreamBufferDelete | |
| #define xStreamBufferIsFull MPU_xStreamBufferIsFull | |
| #define xStreamBufferIsEmpty MPU_xStreamBufferIsEmpty | |
| #define xStreamBufferReset MPU_xStreamBufferReset | |
| #define xStreamBufferSpacesAvailable MPU_xStreamBufferSpacesAvailable | |
| #define xStreamBufferBytesAvailable MPU_xStreamBufferBytesAvailable | |
| #define xStreamBufferSetTriggerLevel MPU_xStreamBufferSetTriggerLevel | |
| #define xStreamBufferGenericCreate MPU_xStreamBufferGenericCreate | |
| #define xStreamBufferGenericCreateStatic MPU_xStreamBufferGenericCreateStatic | |
| /* Remove the privileged function macro, but keep the PRIVILEGED_DATA | |
| * macro so applications can place data in privileged access sections | |
| * (useful when using statically allocated objects). */ | |
| #define PRIVILEGED_FUNCTION | |
| #define PRIVILEGED_DATA __attribute__( ( section( "privileged_data" ) ) ) | |
| #define FREERTOS_SYSTEM_CALL | |
| #else /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */ | |
| /* Ensure API functions go in the privileged execution section. */ | |
| #define PRIVILEGED_FUNCTION __attribute__( ( section( "privileged_functions" ) ) ) | |
| #define PRIVILEGED_DATA __attribute__( ( section( "privileged_data" ) ) ) | |
| #define FREERTOS_SYSTEM_CALL __attribute__( ( section( "freertos_system_calls" ) ) ) | |
| #endif /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */ | |
| #else /* portUSING_MPU_WRAPPERS */ | |
| #define PRIVILEGED_FUNCTION | |
| #define PRIVILEGED_DATA | |
| #define FREERTOS_SYSTEM_CALL | |
| #define portUSING_MPU_WRAPPERS 0 | |
| #endif /* portUSING_MPU_WRAPPERS */ | |
| #endif /* MPU_WRAPPERS_H */ |