git.sur5r.net Git - freertos/blob - Source/include/mpu_wrappers.h

   1 /*\r
   2     FreeRTOS V6.0.4 - Copyright (C) 2010 Real Time Engineers Ltd.\r
   3 \r
   4     ***************************************************************************\r
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  14     *                                                                         *\r
  15     *        "Using the FreeRTOS Real Time Kernel - a Practical Guide"        *\r
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  22     *                                                                         *\r
  23     ***************************************************************************\r
  24 \r
  25     This file is part of the FreeRTOS distribution.\r
  26 \r
  27     FreeRTOS is free software; you can redistribute it and/or modify it under\r
  28     the terms of the GNU General Public License (version 2) as published by the\r
  29     Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
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  31     a combined work that includes FreeRTOS without being obliged to provide the\r
  32     source code for proprietary components outside of the FreeRTOS kernel.\r
  33     FreeRTOS is distributed in the hope that it will be useful, but WITHOUT\r
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  35     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\r
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  37     License and the FreeRTOS license exception along with FreeRTOS; if not it \r
  38     can be viewed here: http://www.freertos.org/a00114.html and also obtained \r
  39     by writing to Richard Barry, contact details for whom are available on the\r
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  44     http://www.FreeRTOS.org - Documentation, latest information, license and\r
  45     contact details.\r
  46 \r
  47     http://www.SafeRTOS.com - A version that is certified for use in safety\r
  48     critical systems.\r
  49 \r
  50     http://www.OpenRTOS.com - Commercial support, development, porting,\r
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  52 */\r
  53 \r
  54 #ifndef MPU_WRAPPERS_H\r
  55 #define MPU_WRAPPERS_H\r
  56 \r
  57 /* This file redefines API functions to be called through a wrapper macro, but\r
  58 only for ports that are using the MPU. */\r
  59 #ifdef portUSING_MPU_WRAPPERS\r
  60 \r
  61         /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE will be defined when this file is\r
  62         included from queue.c or task.c to prevent it from having an effect within\r
  63         those files. */\r
  64         #ifndef MPU_WRAPPERS_INCLUDED_FROM_API_FILE\r
  65 \r
  66                 #define xTaskGenericCreate                              MPU_xTaskGenericCreate\r
  67                 #define vTaskAllocateMPURegions                 MPU_vTaskAllocateMPURegions\r
  68                 #define vTaskDelete                                             MPU_vTaskDelete\r
  69                 #define vTaskDelayUntil                                 MPU_vTaskDelayUntil\r
  70                 #define vTaskDelay                                              MPU_vTaskDelay\r
  71                 #define uxTaskPriorityGet                               MPU_uxTaskPriorityGet\r
  72                 #define vTaskPrioritySet                                MPU_vTaskPrioritySet\r
  73                 #define vTaskSuspend                                    MPU_vTaskSuspend\r
  74                 #define xTaskIsTaskSuspended                    MPU_xTaskIsTaskSuspended\r
  75                 #define vTaskResume                                             MPU_vTaskResume\r
  76                 #define vTaskSuspendAll                                 MPU_vTaskSuspendAll\r
  77                 #define xTaskResumeAll                                  MPU_xTaskResumeAll\r
  78                 #define xTaskGetTickCount                               MPU_xTaskGetTickCount\r
  79                 #define uxTaskGetNumberOfTasks                  MPU_uxTaskGetNumberOfTasks\r
  80                 #define vTaskList                                               MPU_vTaskList\r
  81                 #define vTaskGetRunTimeStats                    MPU_vTaskGetRunTimeStats\r
  82                 #define vTaskStartTrace                                 MPU_vTaskStartTrace\r
  83                 #define ulTaskEndTrace                                  MPU_ulTaskEndTrace\r
  84                 #define vTaskSetApplicationTaskTag              MPU_vTaskSetApplicationTaskTag\r
  85                 #define xTaskGetApplicationTaskTag              MPU_xTaskGetApplicationTaskTag\r
  86                 #define xTaskCallApplicationTaskHook    MPU_xTaskCallApplicationTaskHook\r
  87                 #define uxTaskGetStackHighWaterMark             MPU_uxTaskGetStackHighWaterMark\r
  88                 #define xTaskGetCurrentTaskHandle               MPU_xTaskGetCurrentTaskHandle\r
  89                 #define xTaskGetSchedulerState                  MPU_xTaskGetSchedulerState\r
  90 \r
  91                 #define xQueueCreate                                    MPU_xQueueCreate\r
  92                 #define xQueueCreateMutex                               MPU_xQueueCreateMutex\r
  93                 #define xQueueGiveMutexRecursive                MPU_xQueueGiveMutexRecursive\r
  94                 #define xQueueTakeMutexRecursive                MPU_xQueueTakeMutexRecursive\r
  95                 #define xQueueCreateCountingSemaphore   MPU_xQueueCreateCountingSemaphore\r
  96                 #define xQueueGenericSend                               MPU_xQueueGenericSend\r
  97                 #define xQueueAltGenericSend                    MPU_xQueueAltGenericSend\r
  98                 #define xQueueAltGenericReceive                 MPU_xQueueAltGenericReceive\r
  99                 #define xQueueGenericReceive                    MPU_xQueueGenericReceive\r
 100                 #define uxQueueMessagesWaiting                  MPU_uxQueueMessagesWaiting\r
 101                 #define vQueueDelete                                    MPU_vQueueDelete\r
 102 \r
 103                 #define pvPortMalloc                                    MPU_pvPortMalloc\r
 104                 #define vPortFree                                               MPU_vPortFree\r
 105                 #define xPortGetFreeHeapSize                    MPU_xPortGetFreeHeapSize\r
 106                 #define vPortInitialiseBlocks                   MPU_vPortInitialiseBlocks\r
 107 \r
 108                 #if configQUEUE_REGISTRY_SIZE > 0\r
 109                         #define vQueueAddToRegistry                             MPU_vQueueAddToRegistry\r
 110                         #define vQueueUnregisterQueue                   MPU_vQueueUnregisterQueue\r
 111                 #endif\r
 112 \r
 113                 /* Remove the privileged function macro. */\r
 114                 #define PRIVILEGED_FUNCTION\r
 115 \r
 116         #else /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */\r
 117 \r
 118                 /* Ensure API functions go in the privileged execution section. */\r
 119                 #define PRIVILEGED_FUNCTION __attribute__((section("privileged_functions")))\r
 120                 #define PRIVILEGED_DATA __attribute__((section("privileged_data")))\r
 121         //#define PRIVILEGED_DATA\r
 122 \r
 123         #endif /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */\r
 124 \r
 125 #else /* portUSING_MPU_WRAPPERS */\r
 126 \r
 127         #define PRIVILEGED_FUNCTION\r
 128         #define PRIVILEGED_DATA\r
 129         #define portUSING_MPU_WRAPPERS 0\r
 130 \r
 131 #endif /* portUSING_MPU_WRAPPERS */\r
 132 \r
 133 \r
 134 #endif /* MPU_WRAPPERS_H */\r
 135 \r