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| Line 21... | Line 21... | ||
| 21 | #include "main.h" |
21 | #include "main.h" |
| 22 | 22 | ||
| 23 | /* Private includes ----------------------------------------------------------*/ |
23 | /* Private includes ----------------------------------------------------------*/ |
| 24 | /* USER CODE BEGIN Includes */ |
24 | /* USER CODE BEGIN Includes */ |
| 25 | #include "libSerial/serial.h" |
25 | #include "libSerial/serial.h" |
| 26 | - | ||
| - | 26 | #include "libBMP280/bmp280.h" |
|
| 27 | #include "display.h" |
27 | #include "display.h" |
| 28 | /* USER CODE END Includes */ |
28 | /* USER CODE END Includes */ |
| 29 | 29 | ||
| 30 | /* Private typedef -----------------------------------------------------------*/ |
30 | /* Private typedef -----------------------------------------------------------*/ |
| 31 | /* USER CODE BEGIN PTD */ |
31 | /* USER CODE BEGIN PTD */ |
| Line 42... | Line 42... | ||
| 42 | /* USER CODE END PM */ |
42 | /* USER CODE END PM */ |
| 43 | 43 | ||
| 44 | /* Private variables ---------------------------------------------------------*/ |
44 | /* Private variables ---------------------------------------------------------*/ |
| 45 | CAN_HandleTypeDef hcan; |
45 | CAN_HandleTypeDef hcan; |
| 46 | 46 | ||
| - | 47 | I2C_HandleTypeDef hi2c2; |
|
| - | 48 | ||
| 47 | SPI_HandleTypeDef hspi1; |
49 | SPI_HandleTypeDef hspi1; |
| 48 | 50 | ||
| 49 | TIM_HandleTypeDef htim3; |
51 | TIM_HandleTypeDef htim3; |
| 50 | TIM_HandleTypeDef htim4; |
52 | TIM_HandleTypeDef htim4; |
| 51 | 53 | ||
| 52 | UART_HandleTypeDef huart1; |
54 | UART_HandleTypeDef huart1; |
| 53 | 55 | ||
| 54 | /* USER CODE BEGIN PV */ |
56 | /* USER CODE BEGIN PV */ |
| - | 57 | typedef struct |
|
| - | 58 | { |
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| - | 59 | uint8_t dev_addr; |
|
| - | 60 | } interface_t; |
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| - | 61 | ||
| - | 62 | static int8_t |
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| - | 63 | user_i2c_write (uint8_t i2c_addr, uint8_t reg_addr, uint8_t *reg_data, uint32_t len) |
|
| - | 64 | { |
|
| - | 65 | HAL_StatusTypeDef st = HAL_I2C_Mem_Write(&hi2c2, i2c_addr<<1, reg_addr, 1, reg_data, len, 10000); |
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| - | 66 | ||
| - | 67 | return st != HAL_OK ? BMP280_E_COMM_FAIL: BMP280_OK; |
|
| - | 68 | ||
| - | 69 | } |
|
| - | 70 | static int8_t |
|
| - | 71 | user_i2c_read (uint8_t i2c_addr, uint8_t reg_addr, uint8_t *reg_data, uint32_t len) |
|
| - | 72 | { |
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| - | 73 | HAL_StatusTypeDef st = HAL_I2C_Mem_Read(&hi2c2, i2c_addr<<1, reg_addr, 1, reg_data, len, 10000); |
|
| - | 74 | ||
| - | 75 | return st != HAL_OK ? BMP280_E_COMM_FAIL: BMP280_OK; |
|
| - | 76 | ||
| - | 77 | } |
|
| - | 78 | ||
| - | 79 | static void |
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| - | 80 | user_delay_ms (uint32_t ms, void *handle) |
|
| - | 81 | { |
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| - | 82 | HAL_Delay (ms); |
|
| - | 83 | ||
| - | 84 | } |
|
| - | 85 | ||
| - | 86 | ||
| - | 87 | ||
| - | 88 | ||
| - | 89 | struct bmp280_dev bmp = |
|
| - | 90 | { |
|
| - | 91 | ||
| - | 92 | .intf = BMP280_I2C_INTF, .read = user_i2c_read, .write = user_i2c_write, |
|
| - | 93 | .delay_ms = user_delay_ms, |
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| - | 94 | ||
| - | 95 | /* Update interface pointer with the structure that contains both device address and file descriptor */ |
|
| - | 96 | .dev_id = BMP280_I2C_ADDR_PRIM }; |
|
| - | 97 | ||
| - | 98 | int8_t rslt; |
|
| - | 99 | struct bmp280_config conf; |
|
| - | 100 | ||
| 55 | 101 | ||
| 56 | /* USER CODE END PV */ |
102 | /* USER CODE END PV */ |
| 57 | 103 | ||
| 58 | /* Private function prototypes -----------------------------------------------*/ |
104 | /* Private function prototypes -----------------------------------------------*/ |
| 59 | void SystemClock_Config(void); |
105 | void SystemClock_Config(void); |
| Line 61... | Line 107... | ||
| 61 | static void MX_CAN_Init(void); |
107 | static void MX_CAN_Init(void); |
| 62 | static void MX_SPI1_Init(void); |
108 | static void MX_SPI1_Init(void); |
| 63 | static void MX_TIM4_Init(void); |
109 | static void MX_TIM4_Init(void); |
| 64 | static void MX_USART1_UART_Init(void); |
110 | static void MX_USART1_UART_Init(void); |
| 65 | static void MX_TIM3_Init(void); |
111 | static void MX_TIM3_Init(void); |
| - | 112 | static void MX_I2C2_Init(void); |
|
| 66 | /* USER CODE BEGIN PFP */ |
113 | /* USER CODE BEGIN PFP */ |
| 67 | 114 | ||
| 68 | /* USER CODE END PFP */ |
115 | /* USER CODE END PFP */ |
| 69 | 116 | ||
| 70 | /* Private user code ---------------------------------------------------------*/ |
117 | /* Private user code ---------------------------------------------------------*/ |
| Line 103... | Line 150... | ||
| 103 | MX_CAN_Init(); |
150 | MX_CAN_Init(); |
| 104 | MX_SPI1_Init(); |
151 | MX_SPI1_Init(); |
| 105 | MX_TIM4_Init(); |
152 | MX_TIM4_Init(); |
| 106 | MX_USART1_UART_Init(); |
153 | MX_USART1_UART_Init(); |
| 107 | MX_TIM3_Init(); |
154 | MX_TIM3_Init(); |
| - | 155 | MX_I2C2_Init(); |
|
| 108 | /* USER CODE BEGIN 2 */ |
156 | /* USER CODE BEGIN 2 */ |
| 109 | __HAL_RCC_USART1_CLK_ENABLE(); |
157 | __HAL_RCC_USART1_CLK_ENABLE(); |
| 110 | /* setup the USART control blocks */ |
158 | /* setup the USART control blocks */ |
| 111 | init_usart_ctl (&uc1, huart1.Instance); |
159 | init_usart_ctl (&uc1, &huart1); |
| 112 | 160 | ||
| 113 | EnableSerialRxInterrupt (&uc1); |
161 | EnableSerialRxInterrupt (&uc1); |
| 114 | 162 | ||
| - | 163 | ||
| - | 164 | /* Initialize the bmp280 */ |
|
| - | 165 | rslt = bmp280_init(&bmp); |
|
| - | 166 | // print_rslt(" bmp280_init status", rslt); |
|
| - | 167 | ||
| - | 168 | /* Always read the current settings before writing, especially when |
|
| - | 169 | * all the configuration is not modified |
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| - | 170 | */ |
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| - | 171 | rslt = bmp280_get_config(&conf, &bmp); |
|
| - | 172 | // print_rslt(" bmp280_get_config status", rslt); |
|
| - | 173 | ||
| - | 174 | /* configuring the temperature oversampling, filter coefficient and output data rate */ |
|
| - | 175 | /* Overwrite the desired settings */ |
|
| - | 176 | conf.filter = BMP280_FILTER_COEFF_2; |
|
| - | 177 | ||
| - | 178 | /* Temperature oversampling set at 4x */ |
|
| - | 179 | conf.os_temp = BMP280_OS_4X; |
|
| - | 180 | ||
| - | 181 | /* Pressure over sampling none (disabling pressure measurement) */ |
|
| - | 182 | conf.os_pres = BMP280_OS_4X; |
|
| - | 183 | ||
| - | 184 | /* Setting the output data rate as 1HZ(1000ms) */ |
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| - | 185 | conf.odr = BMP280_ODR_1000_MS; |
|
| - | 186 | rslt = bmp280_set_config(&conf, &bmp); |
|
| - | 187 | //print_rslt(" bmp280_set_config status", rslt); |
|
| - | 188 | ||
| - | 189 | /* Always set the power mode after setting the configuration */ |
|
| - | 190 | rslt = bmp280_set_power_mode(BMP280_NORMAL_MODE, &bmp); |
|
| - | 191 | //print_rslt(" bmp280_set_power_mode status", rslt); |
|
| - | 192 | ||
| - | 193 | ||
| - | 194 | ||
| 115 | cc_init (); |
195 | cc_init (); |
| 116 | HAL_Delay (1000); |
- | |
| 117 | /* USER CODE END 2 */ |
196 | /* USER CODE END 2 */ |
| 118 | 197 | ||
| 119 | /* Infinite loop */ |
198 | /* Infinite loop */ |
| 120 | /* USER CODE BEGIN WHILE */ |
199 | /* USER CODE BEGIN WHILE */ |
| 121 | while (1) |
200 | while (1) |
| 122 | { |
201 | { |
| 123 | cc_run (); |
202 | cc_run (&bmp); |
| 124 | - | ||
| 125 | 203 | ||
| 126 | HAL_Delay (50); |
204 | HAL_Delay (50); |
| 127 | 205 | ||
| 128 | /* USER CODE END WHILE */ |
206 | /* USER CODE END WHILE */ |
| 129 | 207 | ||
| Line 206... | Line 284... | ||
| 206 | /* USER CODE END CAN_Init 2 */ |
284 | /* USER CODE END CAN_Init 2 */ |
| 207 | 285 | ||
| 208 | } |
286 | } |
| 209 | 287 | ||
| 210 | /** |
288 | /** |
| - | 289 | * @brief I2C2 Initialization Function |
|
| - | 290 | * @param None |
|
| - | 291 | * @retval None |
|
| - | 292 | */ |
|
| - | 293 | static void MX_I2C2_Init(void) |
|
| - | 294 | { |
|
| - | 295 | ||
| - | 296 | /* USER CODE BEGIN I2C2_Init 0 */ |
|
| - | 297 | ||
| - | 298 | /* USER CODE END I2C2_Init 0 */ |
|
| - | 299 | ||
| - | 300 | /* USER CODE BEGIN I2C2_Init 1 */ |
|
| - | 301 | ||
| - | 302 | /* USER CODE END I2C2_Init 1 */ |
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| - | 303 | hi2c2.Instance = I2C2; |
|
| - | 304 | hi2c2.Init.ClockSpeed = 100000; |
|
| - | 305 | hi2c2.Init.DutyCycle = I2C_DUTYCYCLE_2; |
|
| - | 306 | hi2c2.Init.OwnAddress1 = 0; |
|
| - | 307 | hi2c2.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT; |
|
| - | 308 | hi2c2.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE; |
|
| - | 309 | hi2c2.Init.OwnAddress2 = 0; |
|
| - | 310 | hi2c2.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE; |
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| - | 311 | hi2c2.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE; |
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| - | 312 | if (HAL_I2C_Init(&hi2c2) != HAL_OK) |
|
| - | 313 | { |
|
| - | 314 | Error_Handler(); |
|
| - | 315 | } |
|
| - | 316 | /* USER CODE BEGIN I2C2_Init 2 */ |
|
| - | 317 | ||
| - | 318 | /* USER CODE END I2C2_Init 2 */ |
|
| - | 319 | ||
| - | 320 | } |
|
| - | 321 | ||
| - | 322 | /** |
|
| 211 | * @brief SPI1 Initialization Function |
323 | * @brief SPI1 Initialization Function |
| 212 | * @param None |
324 | * @param None |
| 213 | * @retval None |
325 | * @retval None |
| 214 | */ |
326 | */ |
| 215 | static void MX_SPI1_Init(void) |
327 | static void MX_SPI1_Init(void) |