2 * FreeRTOS Kernel V10.3.0
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3 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
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6 * this software and associated documentation files (the "Software"), to deal in
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7 * the Software without restriction, including without limitation the rights to
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8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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9 * the Software, and to permit persons to whom the Software is furnished to do so,
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10 * subject to the following conditions:
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12 * The above copyright notice and this permission notice shall be included in all
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13 * copies or substantial portions of the Software.
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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17 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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18 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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19 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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20 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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22 * http://www.FreeRTOS.org
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23 * http://aws.amazon.com/freertos
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25 * 1 tab == 4 spaces!
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27 /* Scheduler includes. */
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28 #include "FreeRTOS.h"
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32 #include "app_main.h"
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34 /* Demo includes. */
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35 #include "mpu_demo.h"
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37 void app_main( void )
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39 /* Start the MPU demo. */
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42 /* Start the scheduler. */
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43 vTaskStartScheduler();
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45 /* Should not get here. */
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48 /*-----------------------------------------------------------*/
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50 void vApplicationStackOverflowHook( TaskHandle_t pxTask, char *pcTaskName )
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52 /* If configCHECK_FOR_STACK_OVERFLOW is set to either 1 or 2 then this
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53 function will automatically get called if a task overflows its stack. */
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55 ( void ) pcTaskName;
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58 /*-----------------------------------------------------------*/
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60 void vApplicationMallocFailedHook( void )
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62 /* If configUSE_MALLOC_FAILED_HOOK is set to 1 then this function will
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63 be called automatically if a call to pvPortMalloc() fails. pvPortMalloc()
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64 is called automatically when a task, queue or semaphore is created. */
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67 /*-----------------------------------------------------------*/
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69 /* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
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70 implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
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71 used by the Idle task. */
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72 void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
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74 /* If the buffers to be provided to the Idle task are declared inside this
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75 function then they must be declared static - otherwise they will be allocated on
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76 the stack and so not exists after this function exits. */
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77 static StaticTask_t xIdleTaskTCB;
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78 static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
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80 /* Pass out a pointer to the StaticTask_t structure in which the Idle task's
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81 state will be stored. */
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82 *ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
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84 /* Pass out the array that will be used as the Idle task's stack. */
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85 *ppxIdleTaskStackBuffer = uxIdleTaskStack;
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87 /* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
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88 Note that, as the array is necessarily of type StackType_t,
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89 configMINIMAL_STACK_SIZE is specified in words, not bytes. */
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90 *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
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92 /*-----------------------------------------------------------*/
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94 /* configUSE_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
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95 application must provide an implementation of vApplicationGetTimerTaskMemory()
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96 to provide the memory that is used by the Timer service task. */
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97 void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
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99 /* If the buffers to be provided to the Timer task are declared inside this
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100 function then they must be declared static - otherwise they will be allocated on
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101 the stack and so not exists after this function exits. */
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102 static StaticTask_t xTimerTaskTCB;
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103 static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
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105 /* Pass out a pointer to the StaticTask_t structure in which the Timer
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106 task's state will be stored. */
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107 *ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
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109 /* Pass out the array that will be used as the Timer task's stack. */
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110 *ppxTimerTaskStackBuffer = uxTimerTaskStack;
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112 /* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
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113 Note that, as the array is necessarily of type StackType_t,
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114 configMINIMAL_STACK_SIZE is specified in words, not bytes. */
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115 *pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
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117 /*-----------------------------------------------------------*/
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