main.c 7.7 KB

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  1. /* USER CODE BEGIN Header */
  2. /**
  3. ******************************************************************************
  4. * @file : main.c
  5. * @brief : Main program body
  6. ******************************************************************************
  7. ** This notice applies to any and all portions of this file
  8. * that are not between comment pairs USER CODE BEGIN and
  9. * USER CODE END. Other portions of this file, whether
  10. * inserted by the user or by software development tools
  11. * are owned by their respective copyright owners.
  12. *
  13. * COPYRIGHT(c) 2018 STMicroelectronics
  14. *
  15. * Redistribution and use in source and binary forms, with or without modification,
  16. * are permitted provided that the following conditions are met:
  17. * 1. Redistributions of source code must retain the above copyright notice,
  18. * this list of conditions and the following disclaimer.
  19. * 2. Redistributions in binary form must reproduce the above copyright notice,
  20. * this list of conditions and the following disclaimer in the documentation
  21. * and/or other materials provided with the distribution.
  22. * 3. Neither the name of STMicroelectronics nor the names of its contributors
  23. * may be used to endorse or promote products derived from this software
  24. * without specific prior written permission.
  25. *
  26. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  27. * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  28. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  29. * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  30. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  31. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  32. * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  33. * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  34. * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  35. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  36. *
  37. ******************************************************************************
  38. */
  39. /* USER CODE END Header */
  40. /* Includes ------------------------------------------------------------------*/
  41. #include "main.h"
  42. #include "cmsis_os.h"
  43. #include "adc.h"
  44. #include "i2c.h"
  45. #include "spi.h"
  46. #include "tim.h"
  47. #include "usb_otg.h"
  48. #include "gpio.h"
  49. /* Private includes ----------------------------------------------------------*/
  50. /* USER CODE BEGIN Includes */
  51. #include "Eeprom.h"
  52. #include "RTC.h"
  53. /* USER CODE END Includes */
  54. /* Private typedef -----------------------------------------------------------*/
  55. /* USER CODE BEGIN PTD */
  56. /* USER CODE END PTD */
  57. /* Private define ------------------------------------------------------------*/
  58. /* USER CODE BEGIN PD */
  59. /* USER CODE END PD */
  60. /* Private macro -------------------------------------------------------------*/
  61. /* USER CODE BEGIN PM */
  62. /* USER CODE END PM */
  63. /* Private variables ---------------------------------------------------------*/
  64. /* USER CODE BEGIN PV */
  65. /* Private variables ---------------------------------------------------------*/
  66. /* USER CODE END PV */
  67. /* Private function prototypes -----------------------------------------------*/
  68. void SystemClock_Config(void);
  69. void MX_FREERTOS_Init(void);
  70. /* USER CODE BEGIN PFP */
  71. /* Private function prototypes -----------------------------------------------*/
  72. /* USER CODE END PFP */
  73. /* Private user code ---------------------------------------------------------*/
  74. /* USER CODE BEGIN 0 */
  75. /* USER CODE END 0 */
  76. /**
  77. * @brief The application entry point.
  78. * @retval int
  79. */
  80. int main(void)
  81. {
  82. /* USER CODE BEGIN 1 */
  83. /* USER CODE END 1 */
  84. /* MCU Configuration--------------------------------------------------------*/
  85. /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  86. HAL_Init();
  87. /* USER CODE BEGIN Init */
  88. /* USER CODE END Init */
  89. /* Configure the system clock */
  90. SystemClock_Config();
  91. /* USER CODE BEGIN SysInit */
  92. /* USER CODE END SysInit */
  93. /* Initialize all configured peripherals */
  94. MX_GPIO_Init();
  95. MX_USB_OTG_FS_USB_Init();
  96. MX_TIM4_Init();
  97. MX_TIM3_Init();
  98. MX_I2C3_Init();
  99. MX_I2C2_Init();
  100. MX_SPI1_Init();
  101. MX_TIM9_Init();
  102. MX_TIM1_Init();
  103. MX_ADC1_Init();
  104. MX_TIM2_Init();
  105. /* USER CODE BEGIN 2 */
  106. initEprom(&hi2c2,WC_GPIO_Port,WC_Pin);
  107. initRTC(&hi2c2);
  108. /* USER CODE END 2 */
  109. /* Call init function for freertos objects (in freertos.c) */
  110. MX_FREERTOS_Init();
  111. /* Start scheduler */
  112. osKernelStart();
  113. /* We should never get here as control is now taken by the scheduler */
  114. /* Infinite loop */
  115. /* USER CODE BEGIN WHILE */
  116. while (1) {
  117. /* USER CODE END WHILE */
  118. /* USER CODE BEGIN 3 */
  119. }
  120. /* USER CODE END 3 */
  121. }
  122. /**
  123. * @brief System Clock Configuration
  124. * @retval None
  125. */
  126. void SystemClock_Config(void)
  127. {
  128. RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  129. RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
  130. /** Configure the main internal regulator output voltage
  131. */
  132. __HAL_RCC_PWR_CLK_ENABLE();
  133. __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
  134. /** Initializes the CPU, AHB and APB busses clocks
  135. */
  136. RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  137. RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  138. RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  139. RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  140. RCC_OscInitStruct.PLL.PLLM = 25;
  141. RCC_OscInitStruct.PLL.PLLN = 336;
  142. RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
  143. RCC_OscInitStruct.PLL.PLLQ = 7;
  144. if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  145. {
  146. Error_Handler();
  147. }
  148. /** Initializes the CPU, AHB and APB busses clocks
  149. */
  150. RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
  151. |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  152. RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  153. RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  154. RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  155. RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
  156. if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  157. {
  158. Error_Handler();
  159. }
  160. }
  161. /* USER CODE BEGIN 4 */
  162. /* USER CODE END 4 */
  163. /**
  164. * @brief Period elapsed callback in non blocking mode
  165. * @note This function is called when TIM5 interrupt took place, inside
  166. * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
  167. * a global variable "uwTick" used as application time base.
  168. * @param htim : TIM handle
  169. * @retval None
  170. */
  171. void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
  172. {
  173. /* USER CODE BEGIN Callback 0 */
  174. /* USER CODE END Callback 0 */
  175. if (htim->Instance == TIM5) {
  176. HAL_IncTick();
  177. }
  178. /* USER CODE BEGIN Callback 1 */
  179. /* USER CODE END Callback 1 */
  180. }
  181. /**
  182. * @brief This function is executed in case of error occurrence.
  183. * @retval None
  184. */
  185. void Error_Handler(void)
  186. {
  187. /* USER CODE BEGIN Error_Handler_Debug */
  188. /* User can add his own implementation to report the HAL error return state */
  189. while (1) {
  190. }
  191. /* USER CODE END Error_Handler_Debug */
  192. }
  193. #ifdef USE_FULL_ASSERT
  194. /**
  195. * @brief Reports the name of the source file and the source line number
  196. * where the assert_param error has occurred.
  197. * @param file: pointer to the source file name
  198. * @param line: assert_param error line source number
  199. * @retval None
  200. */
  201. void assert_failed(uint8_t *file, uint32_t line)
  202. {
  203. /* USER CODE BEGIN 6 */
  204. /* User can add his own implementation to report the file name and line number,
  205. ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  206. /* USER CODE END 6 */
  207. }
  208. #endif /* USE_FULL_ASSERT */
  209. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/