| /* |
| Amazon FreeRTOS |
| Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. |
| Copyright 2019 NXP |
| |
| 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://aws.amazon.com/freertos |
| http://www.FreeRTOS.org |
| */ |
| |
| /******************************************************************************* |
| * includes |
| ******************************************************************************/ |
| |
| |
| #ifdef USE_RTOS |
| |
| #include "FreeRTOS.h" |
| #include "task.h" |
| |
| /******************************************************************************* |
| * Definitions |
| ******************************************************************************/ |
| |
| /******************************************************************************* |
| * Static variables |
| ******************************************************************************/ |
| |
| /******************************************************************************* |
| * Global variables |
| ******************************************************************************/ |
| |
| |
| /******************************************************************************* |
| * Global Function Definitions |
| ******************************************************************************/ |
| |
| /* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an |
| * implementation of vApplicationGetIdleTaskMemory() to provide the memory that is |
| * used by the Idle task. */ |
| void vApplicationGetIdleTaskMemory(StaticTask_t **ppxIdleTaskTCBBuffer, |
| StackType_t **ppxIdleTaskStackBuffer, |
| uint32_t *pulIdleTaskStackSize) |
| { |
| /* If the buffers to be provided to the Idle task are declared inside this |
| * function then they must be declared static - otherwise they will be allocated on |
| * the stack and so not exists after this function exits. */ |
| static StaticTask_t xIdleTaskTCB; |
| static StackType_t uxIdleTaskStack[configMINIMAL_STACK_SIZE]; |
| |
| /* Pass out a pointer to the StaticTask_t structure in which the Idle |
| * task's state will be stored. */ |
| *ppxIdleTaskTCBBuffer = &xIdleTaskTCB; |
| |
| /* Pass out the array that will be used as the Idle task's stack. */ |
| *ppxIdleTaskStackBuffer = uxIdleTaskStack; |
| |
| /* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer. |
| * Note that, as the array is necessarily of type StackType_t, |
| * configMINIMAL_STACK_SIZE is specified in words, not bytes. */ |
| *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE; |
| } |
| |
| /* configUSE_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the |
| * application must provide an implementation of vApplicationGetTimerTaskMemory() |
| * to provide the memory that is used by the Timer service task. */ |
| void vApplicationGetTimerTaskMemory(StaticTask_t **ppxTimerTaskTCBBuffer, |
| StackType_t **ppxTimerTaskStackBuffer, |
| uint32_t *pulTimerTaskStackSize) |
| { |
| /* If the buffers to be provided to the Timer task are declared inside this |
| * function then they must be declared static - otherwise they will be allocated on |
| * the stack and so not exists after this function exits. */ |
| static StaticTask_t xTimerTaskTCB; |
| static StackType_t uxTimerTaskStack[configTIMER_TASK_STACK_DEPTH]; |
| |
| /* Pass out a pointer to the StaticTask_t structure in which the Timer |
| * task's state will be stored. */ |
| *ppxTimerTaskTCBBuffer = &xTimerTaskTCB; |
| |
| /* Pass out the array that will be used as the Timer task's stack. */ |
| *ppxTimerTaskStackBuffer = uxTimerTaskStack; |
| |
| /* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer. |
| * Note that, as the array is necessarily of type StackType_t, |
| * configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */ |
| *pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH; |
| } |
| |
| |
| #endif /* USE_RTOS */ |