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| Rev | Author | Line No. | Line |
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| 2 | mjames | 1 | /* USER CODE BEGIN Header */ |
| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * @file : main.c |
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| 5 | * @brief : Main program body |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * Copyright (c) 2023 STMicroelectronics. |
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| 10 | * All rights reserved. |
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| 11 | * |
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| 12 | * This software is licensed under terms that can be found in the LICENSE file |
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| 13 | * in the root directory of this software component. |
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| 14 | * If no LICENSE file comes with this software, it is provided AS-IS. |
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| 15 | * |
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| 16 | ****************************************************************************** |
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| 17 | */ |
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| 18 | /* USER CODE END Header */ |
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| 19 | /* Includes ------------------------------------------------------------------*/ |
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| 20 | #include "main.h" |
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| 21 | |||
| 22 | /* Private includes ----------------------------------------------------------*/ |
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| 23 | /* USER CODE BEGIN Includes */ |
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| 24 | #include "libSerial/serial.h" |
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| 25 | #include "libPLX/commsLib.h" |
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| 26 | #include "libTinyWB/tinyWB.h" |
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| 3 | mjames | 27 | |
| 28 | // Semihosting enable : see |
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| 29 | // https://community.st.com/t5/stm32-mcus/how-to-use-semihosting-with-stm32cubeide-and-stm32/ta-p/49742 |
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| 30 | /// #include <stdio.h> |
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| 31 | // extern void initialise_monitor_handles(void); |
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| 2 | mjames | 32 | /* USER CODE END Includes */ |
| 33 | |||
| 34 | /* Private typedef -----------------------------------------------------------*/ |
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| 35 | /* USER CODE BEGIN PTD */ |
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| 36 | |||
| 37 | /* USER CODE END PTD */ |
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| 38 | |||
| 39 | /* Private define ------------------------------------------------------------*/ |
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| 40 | /* USER CODE BEGIN PD */ |
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| 41 | |||
| 42 | /* USER CODE END PD */ |
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| 43 | |||
| 44 | /* Private macro -------------------------------------------------------------*/ |
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| 45 | /* USER CODE BEGIN PM */ |
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| 46 | |||
| 47 | /* USER CODE END PM */ |
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| 48 | |||
| 49 | /* Private variables ---------------------------------------------------------*/ |
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| 50 | CAN_HandleTypeDef hcan; |
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| 51 | |||
| 3 | mjames | 52 | IWDG_HandleTypeDef hiwdg; |
| 53 | |||
| 2 | mjames | 54 | SPI_HandleTypeDef hspi1; |
| 55 | |||
| 56 | UART_HandleTypeDef huart1; |
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| 57 | UART_HandleTypeDef huart2; |
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| 58 | |||
| 59 | /* USER CODE BEGIN PV */ |
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| 60 | #define MIN_RPM_FOR_HEAT 400 |
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| 61 | /// 20 seconds to warm up before enabling the heater |
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| 62 | #define MIN_RPM_TIME_ACTIVE 20000 |
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| 63 | |||
| 64 | uint8_t volatile tx1Buffer[TX_USART_BUFF_SIZ]; |
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| 65 | uint8_t volatile tx2Buffer[TX_USART_BUFF_SIZ]; |
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| 66 | uint8_t volatile rx1Buffer[RX_USART_BUFF_SIZ]; |
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| 67 | uint8_t volatile rx2Buffer[RX_USART_BUFF_SIZ]; |
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| 68 | |||
| 69 | float AFRValue = 14.7; |
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| 70 | float temperature = 0; |
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| 71 | |||
| 72 | uint32_t timeValue = 0; |
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| 73 | |||
| 74 | uint8_t heaterEnable = 0; |
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| 75 | |||
| 76 | /* USER CODE END PV */ |
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| 77 | |||
| 78 | /* Private function prototypes -----------------------------------------------*/ |
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| 79 | void SystemClock_Config(void); |
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| 80 | static void MX_GPIO_Init(void); |
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| 81 | static void MX_CAN_Init(void); |
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| 82 | static void MX_SPI1_Init(void); |
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| 83 | static void MX_USART1_UART_Init(void); |
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| 84 | static void MX_USART2_UART_Init(void); |
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| 3 | mjames | 85 | static void MX_IWDG_Init(void); |
| 2 | mjames | 86 | /* USER CODE BEGIN PFP */ |
| 87 | |||
| 88 | // user provided callback symbol |
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| 89 | void libPLXcallbackSendUserData() |
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| 90 | { |
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| 91 | |||
| 3 | mjames | 92 | HAL_GPIO_TogglePin(YELLOW_LED_GPIO_Port, YELLOW_LED_Pin); |
| 2 | mjames | 93 | // send AFR |
| 94 | PLX_SensorInfo info; |
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| 95 | ConvToPLXInstance(libPLXgetNextInstance(PLX_AFR), &info); |
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| 96 | ConvToPLXAddr(PLX_AFR, &info); |
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| 97 | ConvToPLXReading(ConveriMFDData2Raw(PLX_AFR, AFR_Gasoline, AFRValue), &info); |
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| 98 | sendInfo(&uc2, &info); |
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| 99 | } |
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| 100 | |||
| 101 | // this setup actually turns the heater on if the RPM is not reported at all |
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| 102 | // after timeout, or once the RPM is reported, it delays timeout after RPM exceeds the lower limit |
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| 103 | |||
| 104 | // User provided callback symbol on receipt of data |
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| 105 | void libPLXcallbackRecievedData(PLX_SensorInfo *info) |
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| 106 | { |
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| 107 | uint16_t addr = ConvPLXAddr(info); |
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| 108 | if (addr == PLX_RPM) |
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| 109 | { |
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| 110 | uint16_t rpm = ConveriMFDRaw2Data(PLX_RPM, 0, ConvPLXReading(info)); |
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| 111 | // reset time value if the engine isnt running at correct RPM |
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| 112 | if (rpm < MIN_RPM_FOR_HEAT) |
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| 113 | timeValue = HAL_GetTick(); |
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| 114 | } |
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| 115 | } |
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| 116 | |||
| 117 | void checkHeaterEnable(void) |
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| 118 | { |
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| 119 | |||
| 120 | heaterEnable = (HAL_GetTick() - timeValue) > MIN_RPM_TIME_ACTIVE; |
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| 121 | // Active low pin to enable AFR if RPM has exceeded minimum for at least the active time |
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| 122 | HAL_GPIO_WritePin(enableAFRN_GPIO_Port, enableAFRN_Pin, heaterEnable ? GPIO_PIN_RESET : GPIO_PIN_SET); |
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| 3 | mjames | 123 | |
| 124 | HAL_GPIO_WritePin(GREEN_LED_GPIO_Port, GREEN_LED_Pin, heaterEnable); |
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| 2 | mjames | 125 | } |
| 126 | |||
| 3 | mjames | 127 | // refresh watchdog timer |
| 128 | void watchdogWrite() |
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| 129 | { |
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| 130 | HAL_IWDG_Refresh(&hiwdg); |
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| 131 | } |
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| 132 | |||
| 2 | mjames | 133 | /* USER CODE END PFP */ |
| 134 | |||
| 135 | /* Private user code ---------------------------------------------------------*/ |
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| 136 | /* USER CODE BEGIN 0 */ |
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| 137 | |||
| 138 | /* USER CODE END 0 */ |
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| 139 | |||
| 140 | /** |
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| 141 | * @brief The application entry point. |
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| 142 | * @retval int |
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| 143 | */ |
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| 144 | int main(void) |
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| 145 | { |
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| 146 | /* USER CODE BEGIN 1 */ |
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| 3 | mjames | 147 | // initialise_monitor_handles(); |
| 2 | mjames | 148 | |
| 149 | /* USER CODE END 1 */ |
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| 150 | |||
| 151 | /* MCU Configuration--------------------------------------------------------*/ |
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| 152 | |||
| 153 | /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ |
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| 154 | HAL_Init(); |
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| 155 | |||
| 156 | /* USER CODE BEGIN Init */ |
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| 157 | |||
| 158 | /* USER CODE END Init */ |
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| 159 | |||
| 160 | /* Configure the system clock */ |
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| 161 | SystemClock_Config(); |
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| 162 | |||
| 163 | /* USER CODE BEGIN SysInit */ |
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| 164 | |||
| 165 | /* USER CODE END SysInit */ |
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| 166 | |||
| 167 | /* Initialize all configured peripherals */ |
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| 168 | MX_GPIO_Init(); |
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| 169 | MX_CAN_Init(); |
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| 170 | MX_SPI1_Init(); |
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| 171 | MX_USART1_UART_Init(); |
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| 172 | MX_USART2_UART_Init(); |
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| 3 | mjames | 173 | MX_IWDG_Init(); |
| 2 | mjames | 174 | /* USER CODE BEGIN 2 */ |
| 175 | init_usart_ctl(&uc1, &huart1, tx1Buffer, rx1Buffer, TX_USART_BUFF_SIZ, RX_USART_BUFF_SIZ); |
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| 176 | init_usart_ctl(&uc2, &huart2, tx2Buffer, rx2Buffer, TX_USART_BUFF_SIZ, RX_USART_BUFF_SIZ); |
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| 177 | |||
| 178 | ResetRxBuffer(&uc1); |
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| 179 | ResetRxBuffer(&uc2); |
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| 180 | |||
| 181 | resetPLX(); |
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| 182 | |||
| 183 | /* USER CODE END 2 */ |
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| 184 | |||
| 185 | /* Infinite loop */ |
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| 186 | /* USER CODE BEGIN WHILE */ |
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| 187 | while (1) |
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| 188 | { |
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| 189 | |||
| 190 | pollTinyWB(&uc1, &AFRValue, &temperature); |
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| 191 | // Handle PLX |
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| 192 | libPLXpollData(&uc2); |
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| 193 | |||
| 194 | checkHeaterEnable(); |
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| 3 | mjames | 195 | watchdogWrite(); |
| 196 | |||
| 197 | HAL_Delay(10); |
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| 2 | mjames | 198 | /* USER CODE END WHILE */ |
| 199 | |||
| 200 | /* USER CODE BEGIN 3 */ |
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| 201 | } |
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| 202 | /* USER CODE END 3 */ |
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| 203 | } |
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| 204 | |||
| 205 | /** |
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| 206 | * @brief System Clock Configuration |
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| 207 | * @retval None |
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| 208 | */ |
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| 209 | void SystemClock_Config(void) |
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| 210 | { |
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| 211 | RCC_OscInitTypeDef RCC_OscInitStruct = {0}; |
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| 212 | RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; |
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| 213 | |||
| 214 | /** Initializes the RCC Oscillators according to the specified parameters |
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| 215 | * in the RCC_OscInitTypeDef structure. |
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| 216 | */ |
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| 3 | mjames | 217 | RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_HSE; |
| 2 | mjames | 218 | RCC_OscInitStruct.HSEState = RCC_HSE_ON; |
| 219 | RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1; |
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| 220 | RCC_OscInitStruct.HSIState = RCC_HSI_ON; |
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| 3 | mjames | 221 | RCC_OscInitStruct.LSIState = RCC_LSI_ON; |
| 2 | mjames | 222 | RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; |
| 223 | RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; |
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| 224 | RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL8; |
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| 225 | if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) |
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| 226 | { |
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| 227 | Error_Handler(); |
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| 228 | } |
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| 229 | |||
| 230 | /** Initializes the CPU, AHB and APB buses clocks |
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| 231 | */ |
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| 232 | RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2; |
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| 233 | RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; |
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| 234 | RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; |
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| 235 | RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; |
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| 236 | RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; |
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| 237 | |||
| 238 | if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) |
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| 239 | { |
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| 240 | Error_Handler(); |
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| 241 | } |
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| 242 | } |
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| 243 | |||
| 244 | /** |
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| 245 | * @brief CAN Initialization Function |
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| 246 | * @param None |
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| 247 | * @retval None |
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| 248 | */ |
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| 249 | static void MX_CAN_Init(void) |
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| 250 | { |
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| 251 | |||
| 252 | /* USER CODE BEGIN CAN_Init 0 */ |
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| 253 | |||
| 254 | /* USER CODE END CAN_Init 0 */ |
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| 255 | |||
| 256 | /* USER CODE BEGIN CAN_Init 1 */ |
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| 257 | |||
| 258 | /* USER CODE END CAN_Init 1 */ |
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| 259 | hcan.Instance = CAN1; |
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| 260 | hcan.Init.Prescaler = 16; |
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| 261 | hcan.Init.Mode = CAN_MODE_NORMAL; |
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| 262 | hcan.Init.SyncJumpWidth = CAN_SJW_1TQ; |
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| 263 | hcan.Init.TimeSeg1 = CAN_BS1_2TQ; |
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| 264 | hcan.Init.TimeSeg2 = CAN_BS2_1TQ; |
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| 265 | hcan.Init.TimeTriggeredMode = DISABLE; |
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| 266 | hcan.Init.AutoBusOff = DISABLE; |
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| 267 | hcan.Init.AutoWakeUp = DISABLE; |
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| 268 | hcan.Init.AutoRetransmission = DISABLE; |
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| 269 | hcan.Init.ReceiveFifoLocked = DISABLE; |
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| 270 | hcan.Init.TransmitFifoPriority = DISABLE; |
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| 271 | if (HAL_CAN_Init(&hcan) != HAL_OK) |
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| 272 | { |
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| 273 | Error_Handler(); |
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| 274 | } |
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| 275 | /* USER CODE BEGIN CAN_Init 2 */ |
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| 276 | |||
| 277 | /* USER CODE END CAN_Init 2 */ |
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| 278 | } |
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| 279 | |||
| 280 | /** |
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| 3 | mjames | 281 | * @brief IWDG Initialization Function |
| 282 | * @param None |
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| 283 | * @retval None |
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| 284 | */ |
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| 285 | static void MX_IWDG_Init(void) |
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| 286 | { |
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| 287 | |||
| 288 | /* USER CODE BEGIN IWDG_Init 0 */ |
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| 289 | |||
| 290 | /* USER CODE END IWDG_Init 0 */ |
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| 291 | |||
| 292 | /* USER CODE BEGIN IWDG_Init 1 */ |
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| 293 | |||
| 294 | /* USER CODE END IWDG_Init 1 */ |
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| 295 | hiwdg.Instance = IWDG; |
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| 296 | hiwdg.Init.Prescaler = IWDG_PRESCALER_32; |
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| 297 | hiwdg.Init.Reload = 4095; |
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| 298 | if (HAL_IWDG_Init(&hiwdg) != HAL_OK) |
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| 299 | { |
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| 300 | Error_Handler(); |
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| 301 | } |
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| 302 | /* USER CODE BEGIN IWDG_Init 2 */ |
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| 303 | |||
| 304 | /* USER CODE END IWDG_Init 2 */ |
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| 305 | } |
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| 306 | |||
| 307 | /** |
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| 2 | mjames | 308 | * @brief SPI1 Initialization Function |
| 309 | * @param None |
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| 310 | * @retval None |
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| 311 | */ |
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| 312 | static void MX_SPI1_Init(void) |
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| 313 | { |
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| 314 | |||
| 315 | /* USER CODE BEGIN SPI1_Init 0 */ |
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| 316 | |||
| 317 | /* USER CODE END SPI1_Init 0 */ |
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| 318 | |||
| 319 | /* USER CODE BEGIN SPI1_Init 1 */ |
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| 320 | |||
| 321 | /* USER CODE END SPI1_Init 1 */ |
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| 322 | /* SPI1 parameter configuration*/ |
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| 323 | hspi1.Instance = SPI1; |
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| 324 | hspi1.Init.Mode = SPI_MODE_MASTER; |
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| 325 | hspi1.Init.Direction = SPI_DIRECTION_2LINES; |
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| 326 | hspi1.Init.DataSize = SPI_DATASIZE_8BIT; |
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| 327 | hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; |
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| 328 | hspi1.Init.CLKPhase = SPI_PHASE_1EDGE; |
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| 329 | hspi1.Init.NSS = SPI_NSS_SOFT; |
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| 330 | hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2; |
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| 331 | hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB; |
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| 332 | hspi1.Init.TIMode = SPI_TIMODE_DISABLE; |
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| 333 | hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; |
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| 334 | hspi1.Init.CRCPolynomial = 10; |
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| 335 | if (HAL_SPI_Init(&hspi1) != HAL_OK) |
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| 336 | { |
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| 337 | Error_Handler(); |
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| 338 | } |
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| 339 | /* USER CODE BEGIN SPI1_Init 2 */ |
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| 340 | |||
| 341 | /* USER CODE END SPI1_Init 2 */ |
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| 342 | } |
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| 343 | |||
| 344 | /** |
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| 345 | * @brief USART1 Initialization Function |
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| 346 | * @param None |
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| 347 | * @retval None |
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| 348 | */ |
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| 349 | static void MX_USART1_UART_Init(void) |
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| 350 | { |
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| 351 | |||
| 352 | /* USER CODE BEGIN USART1_Init 0 */ |
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| 353 | |||
| 354 | /* USER CODE END USART1_Init 0 */ |
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| 355 | |||
| 356 | /* USER CODE BEGIN USART1_Init 1 */ |
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| 357 | |||
| 358 | /* USER CODE END USART1_Init 1 */ |
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| 359 | huart1.Instance = USART1; |
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| 360 | huart1.Init.BaudRate = 115200; |
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| 361 | huart1.Init.WordLength = UART_WORDLENGTH_8B; |
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| 362 | huart1.Init.StopBits = UART_STOPBITS_1; |
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| 363 | huart1.Init.Parity = UART_PARITY_NONE; |
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| 364 | huart1.Init.Mode = UART_MODE_TX_RX; |
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| 365 | huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; |
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| 366 | huart1.Init.OverSampling = UART_OVERSAMPLING_16; |
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| 367 | if (HAL_UART_Init(&huart1) != HAL_OK) |
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| 368 | { |
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| 369 | Error_Handler(); |
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| 370 | } |
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| 371 | /* USER CODE BEGIN USART1_Init 2 */ |
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| 372 | |||
| 373 | /* USER CODE END USART1_Init 2 */ |
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| 374 | } |
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| 375 | |||
| 376 | /** |
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| 377 | * @brief USART2 Initialization Function |
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| 378 | * @param None |
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| 379 | * @retval None |
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| 380 | */ |
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| 381 | static void MX_USART2_UART_Init(void) |
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| 382 | { |
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| 383 | |||
| 384 | /* USER CODE BEGIN USART2_Init 0 */ |
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| 385 | |||
| 386 | /* USER CODE END USART2_Init 0 */ |
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| 387 | |||
| 388 | /* USER CODE BEGIN USART2_Init 1 */ |
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| 389 | |||
| 390 | /* USER CODE END USART2_Init 1 */ |
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| 391 | huart2.Instance = USART2; |
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| 392 | huart2.Init.BaudRate = 19200; |
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| 393 | huart2.Init.WordLength = UART_WORDLENGTH_8B; |
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| 394 | huart2.Init.StopBits = UART_STOPBITS_1; |
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| 395 | huart2.Init.Parity = UART_PARITY_NONE; |
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| 396 | huart2.Init.Mode = UART_MODE_TX_RX; |
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| 397 | huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE; |
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| 398 | huart2.Init.OverSampling = UART_OVERSAMPLING_16; |
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| 399 | if (HAL_UART_Init(&huart2) != HAL_OK) |
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| 400 | { |
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| 401 | Error_Handler(); |
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| 402 | } |
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| 403 | /* USER CODE BEGIN USART2_Init 2 */ |
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| 404 | |||
| 405 | /* USER CODE END USART2_Init 2 */ |
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| 406 | } |
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| 407 | |||
| 408 | /** |
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| 409 | * @brief GPIO Initialization Function |
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| 410 | * @param None |
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| 411 | * @retval None |
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| 412 | */ |
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| 413 | static void MX_GPIO_Init(void) |
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| 414 | { |
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| 415 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 416 | /* USER CODE BEGIN MX_GPIO_Init_1 */ |
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| 417 | /* USER CODE END MX_GPIO_Init_1 */ |
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| 418 | |||
| 419 | /* GPIO Ports Clock Enable */ |
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| 420 | __HAL_RCC_GPIOC_CLK_ENABLE(); |
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| 421 | __HAL_RCC_GPIOD_CLK_ENABLE(); |
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| 422 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 423 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 424 | |||
| 425 | /*Configure GPIO pin Output Level */ |
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| 426 | HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_SET); |
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| 427 | |||
| 428 | /*Configure GPIO pin Output Level */ |
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| 3 | mjames | 429 | HAL_GPIO_WritePin(GPIOA, GREEN_LED_Pin | YELLOW_LED_Pin | SPI_CD_Pin | SPI_NSS_Pin, GPIO_PIN_RESET); |
| 2 | mjames | 430 | |
| 431 | /*Configure GPIO pin Output Level */ |
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| 432 | HAL_GPIO_WritePin(SPI_RESET_GPIO_Port, SPI_RESET_Pin, GPIO_PIN_RESET); |
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| 433 | |||
| 434 | /*Configure GPIO pin Output Level */ |
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| 3 | mjames | 435 | HAL_GPIO_WritePin(enableAFRN_GPIO_Port, enableAFRN_Pin, GPIO_PIN_SET); |
| 2 | mjames | 436 | |
| 437 | /*Configure GPIO pin : LED_Pin */ |
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| 438 | GPIO_InitStruct.Pin = LED_Pin; |
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| 439 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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| 440 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 441 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 442 | HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct); |
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| 443 | |||
| 3 | mjames | 444 | /*Configure GPIO pins : GREEN_LED_Pin YELLOW_LED_Pin SPI_CD_Pin SPI_NSS_Pin */ |
| 445 | GPIO_InitStruct.Pin = GREEN_LED_Pin | YELLOW_LED_Pin | SPI_CD_Pin | SPI_NSS_Pin; |
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| 2 | mjames | 446 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
| 447 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 448 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 449 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 450 | |||
| 451 | /*Configure GPIO pin : SPI_RESET_Pin */ |
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| 452 | GPIO_InitStruct.Pin = SPI_RESET_Pin; |
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| 453 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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| 454 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 455 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |
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| 456 | HAL_GPIO_Init(SPI_RESET_GPIO_Port, &GPIO_InitStruct); |
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| 457 | |||
| 458 | /*Configure GPIO pin : enableAFRN_Pin */ |
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| 459 | GPIO_InitStruct.Pin = enableAFRN_Pin; |
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| 460 | GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; |
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| 461 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 462 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 463 | HAL_GPIO_Init(enableAFRN_GPIO_Port, &GPIO_InitStruct); |
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| 464 | |||
| 465 | /* USER CODE BEGIN MX_GPIO_Init_2 */ |
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| 466 | /* USER CODE END MX_GPIO_Init_2 */ |
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| 467 | } |
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| 468 | |||
| 469 | /* USER CODE BEGIN 4 */ |
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| 470 | |||
| 471 | /* USER CODE END 4 */ |
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| 472 | |||
| 473 | /** |
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| 474 | * @brief This function is executed in case of error occurrence. |
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| 475 | * @retval None |
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| 476 | */ |
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| 477 | void Error_Handler(void) |
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| 478 | { |
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| 479 | /* USER CODE BEGIN Error_Handler_Debug */ |
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| 480 | /* User can add his own implementation to report the HAL error return state */ |
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| 481 | __disable_irq(); |
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| 482 | while (1) |
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| 483 | { |
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| 484 | } |
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| 485 | /* USER CODE END Error_Handler_Debug */ |
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| 486 | } |
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| 487 | |||
| 488 | #ifdef USE_FULL_ASSERT |
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| 489 | /** |
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| 490 | * @brief Reports the name of the source file and the source line number |
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| 491 | * where the assert_param error has occurred. |
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| 492 | * @param file: pointer to the source file name |
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| 493 | * @param line: assert_param error line source number |
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| 494 | * @retval None |
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| 495 | */ |
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| 496 | void assert_failed(uint8_t *file, uint32_t line) |
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| 497 | { |
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| 498 | /* USER CODE BEGIN 6 */ |
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| 499 | /* User can add his own implementation to report the file name and line number, |
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| 500 | ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ |
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| 501 | /* USER CODE END 6 */ |
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| 502 | } |
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| 503 | #endif /* USE_FULL_ASSERT */ |