freertos.c 6.2 KB

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  1. /* USER CODE BEGIN Header */
  2. /**
  3. ******************************************************************************
  4. * File Name : freertos.c
  5. * Description : Code for freertos applications
  6. ******************************************************************************
  7. * @attention
  8. *
  9. * Copyright (c) 2023 STMicroelectronics.
  10. * All rights reserved.
  11. *
  12. * This software is licensed under terms that can be found in the LICENSE file
  13. * in the root directory of this software component.
  14. * If no LICENSE file comes with this software, it is provided AS-IS.
  15. *
  16. ******************************************************************************
  17. */
  18. /* USER CODE END Header */
  19. /* Includes ------------------------------------------------------------------*/
  20. #include "FreeRTOS.h"
  21. #include "task.h"
  22. #include "main.h"
  23. #include "cmsis_os.h"
  24. /* Private includes ----------------------------------------------------------*/
  25. /* USER CODE BEGIN Includes */
  26. #include "usart.h"
  27. #include "adc.h"
  28. #include "gpio.h"
  29. /* USER CODE END Includes */
  30. /* Private typedef -----------------------------------------------------------*/
  31. /* USER CODE BEGIN PTD */
  32. /* USER CODE END PTD */
  33. /* Private define ------------------------------------------------------------*/
  34. /* USER CODE BEGIN PD */
  35. /* USER CODE END PD */
  36. /* Private macro -------------------------------------------------------------*/
  37. /* USER CODE BEGIN PM */
  38. /* USER CODE END PM */
  39. /* Private variables ---------------------------------------------------------*/
  40. /* USER CODE BEGIN Variables */
  41. /* USER CODE END Variables */
  42. osThreadId iapTaskHandle;
  43. osThreadId myTask02Handle;
  44. osThreadId myTask03Handle;
  45. osThreadId myTask04Handle;
  46. /* Private function prototypes -----------------------------------------------*/
  47. /* USER CODE BEGIN FunctionPrototypes */
  48. /* USER CODE END FunctionPrototypes */
  49. void StartiapTask(void const * argument);
  50. void StartTask02(void const * argument);
  51. void StartTask03(void const * argument);
  52. void StartTask04(void const * argument);
  53. void MX_FREERTOS_Init(void); /* (MISRA C 2004 rule 8.1) */
  54. /* GetIdleTaskMemory prototype (linked to static allocation support) */
  55. void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize );
  56. /* USER CODE BEGIN GET_IDLE_TASK_MEMORY */
  57. static StaticTask_t xIdleTaskTCBBuffer;
  58. static StackType_t xIdleStack[configMINIMAL_STACK_SIZE];
  59. void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
  60. {
  61. *ppxIdleTaskTCBBuffer = &xIdleTaskTCBBuffer;
  62. *ppxIdleTaskStackBuffer = &xIdleStack[0];
  63. *pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
  64. /* place for user code */
  65. }
  66. /* USER CODE END GET_IDLE_TASK_MEMORY */
  67. /**
  68. * @brief FreeRTOS initialization
  69. * @param None
  70. * @retval None
  71. */
  72. void MX_FREERTOS_Init(void) {
  73. /* USER CODE BEGIN Init */
  74. /* USER CODE END Init */
  75. /* USER CODE BEGIN RTOS_MUTEX */
  76. /* add mutexes, ... */
  77. /* USER CODE END RTOS_MUTEX */
  78. /* USER CODE BEGIN RTOS_SEMAPHORES */
  79. /* add semaphores, ... */
  80. /* USER CODE END RTOS_SEMAPHORES */
  81. /* USER CODE BEGIN RTOS_TIMERS */
  82. /* start timers, add new ones, ... */
  83. /* USER CODE END RTOS_TIMERS */
  84. /* USER CODE BEGIN RTOS_QUEUES */
  85. /* add queues, ... */
  86. /* USER CODE END RTOS_QUEUES */
  87. /* Create the thread(s) */
  88. /* definition and creation of iapTask */
  89. osThreadDef(iapTask, StartiapTask, osPriorityRealtime, 0, 128);
  90. iapTaskHandle = osThreadCreate(osThread(iapTask), NULL);
  91. /* definition and creation of myTask02 */
  92. osThreadDef(myTask02, StartTask02, osPriorityRealtime, 0, 128);
  93. myTask02Handle = osThreadCreate(osThread(myTask02), NULL);
  94. /* definition and creation of myTask03 */
  95. osThreadDef(myTask03, StartTask03, osPriorityRealtime, 0, 128);
  96. myTask03Handle = osThreadCreate(osThread(myTask03), NULL);
  97. /* definition and creation of myTask04 */
  98. osThreadDef(myTask04, StartTask04, osPriorityRealtime, 0, 128);
  99. myTask04Handle = osThreadCreate(osThread(myTask04), NULL);
  100. /* USER CODE BEGIN RTOS_THREADS */
  101. /* add threads, ... */
  102. /* USER CODE END RTOS_THREADS */
  103. }
  104. /* USER CODE BEGIN Header_StartiapTask */
  105. /**
  106. * @brief Function implementing the iapTask thread.
  107. * @param argument: Not used
  108. * @retval None
  109. */
  110. /* USER CODE END Header_StartiapTask */
  111. void StartiapTask(void const * argument)
  112. {
  113. /* USER CODE BEGIN StartiapTask */
  114. /* Infinite loop */
  115. for(;;)
  116. {
  117. osDelay(1);
  118. if(USART_IAP_FLAG == 1 && USART_PUB_LENGTH == 142 && USART_MODBUS_RX[0] == (uint8_t)initial_address && USART_MODBUS_RX[1] == 0x10 && \
  119. (calculate_crc(USART_IAP_RX,140) == (USART_MODBUS_RX[141] << 8 | USART_MODBUS_RX[140]))){
  120. Process_CMD_IAP_Update();
  121. }
  122. else{
  123. ModBus();
  124. }
  125. }
  126. /* USER CODE END StartiapTask */
  127. }
  128. /* USER CODE BEGIN Header_StartTask02 */
  129. /**
  130. * @brief Function implementing the myTask02 thread.
  131. * @param argument: Not used
  132. * @retval None
  133. */
  134. /* USER CODE END Header_StartTask02 */
  135. void StartTask02(void const * argument)
  136. {
  137. /* USER CODE BEGIN StartTask02 */
  138. /* Infinite loop */
  139. for(;;)
  140. {
  141. osDelay(1);
  142. HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0, GPIO_PIN_SET);
  143. HAL_Delay(1);
  144. HAL_GPIO_WritePin(GPIOB, GPIO_PIN_0, GPIO_PIN_RESET);
  145. gpioaStatus = GetPaInputStatus();
  146. gpiobStatus = GetPbOutputStatus();
  147. GetADCResults(&hadc1);
  148. }
  149. /* USER CODE END StartTask02 */
  150. }
  151. /* USER CODE BEGIN Header_StartTask03 */
  152. /**
  153. * @brief Function implementing the myTask03 thread.
  154. * @param argument: Not used
  155. * @retval None
  156. */
  157. /* USER CODE END Header_StartTask03 */
  158. void StartTask03(void const * argument)
  159. {
  160. /* USER CODE BEGIN StartTask03 */
  161. /* Infinite loop */
  162. for(;;)
  163. {
  164. osDelay(1);
  165. }
  166. /* USER CODE END StartTask03 */
  167. }
  168. /* USER CODE BEGIN Header_StartTask04 */
  169. /**
  170. * @brief Function implementing the myTask04 thread.
  171. * @param argument: Not used
  172. * @retval None
  173. */
  174. /* USER CODE END Header_StartTask04 */
  175. void StartTask04(void const * argument)
  176. {
  177. /* USER CODE BEGIN StartTask04 */
  178. /* Infinite loop */
  179. for(;;)
  180. {
  181. osDelay(1);
  182. }
  183. /* USER CODE END StartTask04 */
  184. }
  185. /* Private application code --------------------------------------------------*/
  186. /* USER CODE BEGIN Application */
  187. /* USER CODE END Application */