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@ -1,4 +1,5 @@
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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@ -22,7 +23,7 @@
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "MLX75306.hpp"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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@ -41,9 +42,7 @@
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/* Private variables ---------------------------------------------------------*/
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CAN_HandleTypeDef hcan1;
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SPI_HandleTypeDef hspi1;
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UART_HandleTypeDef huart2;
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/* USER CODE BEGIN PV */
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@ -63,14 +62,29 @@ static void MX_USART2_UART_Init(void);
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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void UART_print(string message){
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message += "\r\n";
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HAL_UART_Transmit(&huart2, (const uint8_t *) message.c_str(), message.length(), message.length());
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}
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void Print_status(MLX75306::Status_byte status){
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UART_print("MLX75306 Status:");
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string op_mode = status.operational_mode ? "Normal" : "Sleep";
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UART_print("Operational Mode: " + op_mode);
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string power_up_state = status.power_up_in_progress ? "Done" : "In progress";
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UART_print("Power up: " + power_up_state);
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string device_mode = status.device_mode ? "User" : "Test";
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UART_print("Device mode: " + device_mode);
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UART_print("Command counter " + to_string(status.command_counter));
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}
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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{
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int main(void){
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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@ -98,14 +112,40 @@ int main(void)
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MX_USART2_UART_Init();
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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UART_print("\r\nBUTCube Sun Sensor module is ready ...\r\n");
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auto sensor = new MLX75306(hspi1, MLX75306::Chip_select_pin{ GPIOA, GPIO_PIN_4 });
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sensor->Init();
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sensor->Wake_up();
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sensor->Zebra_pattern_1();
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HAL_Delay(10);
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Print_status(sensor->Status());
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auto readout = sensor->Read_all_8bit();
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UART_print("\r\nBytes of zebra pattern 1:");
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for (auto &byte:readout) {
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UART_print(to_string(byte));
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}
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sensor->Integrate(1000);
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HAL_Delay(50);
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readout = sensor->Read_all_8bit();
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UART_print("\r\nBytes of integrated image:");
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for (auto &byte:readout) {
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UART_print(to_string(byte));
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}
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UART_print(""); // EOL
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Print_status(sensor->Status());
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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{
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while (1) {
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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HAL_GPIO_WritePin(GPIOB, LED2_Pin, GPIO_PIN_RESET);
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HAL_GPIO_WritePin(GPIOB, LED1_Pin, GPIO_PIN_SET);
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@ -114,17 +154,15 @@ int main(void)
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HAL_GPIO_WritePin(GPIOB, LED2_Pin, GPIO_PIN_SET);
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HAL_GPIO_WritePin(GPIOB, LED1_Pin, GPIO_PIN_RESET);
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HAL_Delay(100);
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}
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/* USER CODE END 3 */
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}
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} // main
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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void SystemClock_Config(void){
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RCC_OscInitTypeDef RCC_OscInitStruct = { 0 };
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RCC_ClkInitTypeDef RCC_ClkInitStruct = { 0 };
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RCC_PeriphCLKInitTypeDef PeriphClkInit = { 0 };
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@ -142,10 +180,10 @@ void SystemClock_Config(void)
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV7;
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RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
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RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
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@ -155,32 +193,28 @@ void SystemClock_Config(void)
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK)
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{
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK) {
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Error_Handler();
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}
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
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PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) {
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Error_Handler();
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}
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/** Configure the main internal regulator output voltage
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*/
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if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
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{
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if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK) {
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Error_Handler();
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}
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}
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} // SystemClock_Config
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/**
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* @brief CAN1 Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_CAN1_Init(void)
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{
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static void MX_CAN1_Init(void){
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/* USER CODE BEGIN CAN1_Init 0 */
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/* USER CODE END CAN1_Init 0 */
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@ -200,14 +234,12 @@ static void MX_CAN1_Init(void)
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hcan1.Init.AutoRetransmission = DISABLE;
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hcan1.Init.ReceiveFifoLocked = DISABLE;
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hcan1.Init.TransmitFifoPriority = DISABLE;
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if (HAL_CAN_Init(&hcan1) != HAL_OK)
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{
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if (HAL_CAN_Init(&hcan1) != HAL_OK) {
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Error_Handler();
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}
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/* USER CODE BEGIN CAN1_Init 2 */
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/* USER CODE END CAN1_Init 2 */
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}
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/**
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@ -215,9 +247,7 @@ static void MX_CAN1_Init(void)
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* @param None
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* @retval None
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*/
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static void MX_SPI1_Init(void)
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{
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static void MX_SPI1_Init(void){
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/* USER CODE BEGIN SPI1_Init 0 */
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/* USER CODE END SPI1_Init 0 */
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@ -229,25 +259,23 @@ static void MX_SPI1_Init(void)
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hspi1.Instance = SPI1;
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hspi1.Init.Mode = SPI_MODE_MASTER;
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hspi1.Init.Direction = SPI_DIRECTION_2LINES;
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hspi1.Init.DataSize = SPI_DATASIZE_4BIT;
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hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
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hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
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hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
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hspi1.Init.CLKPolarity = SPI_POLARITY_HIGH;
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hspi1.Init.CLKPhase = SPI_PHASE_2EDGE;
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hspi1.Init.NSS = SPI_NSS_SOFT;
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hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
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hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_256;
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hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
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hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
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hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
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hspi1.Init.CRCPolynomial = 7;
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hspi1.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE;
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hspi1.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
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if (HAL_SPI_Init(&hspi1) != HAL_OK)
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{
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hspi1.Init.NSSPMode = SPI_NSS_PULSE_DISABLE;
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if (HAL_SPI_Init(&hspi1) != HAL_OK) {
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Error_Handler();
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}
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/* USER CODE BEGIN SPI1_Init 2 */
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/* USER CODE END SPI1_Init 2 */
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}
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/**
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@ -255,9 +283,7 @@ static void MX_SPI1_Init(void)
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* @param None
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* @retval None
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*/
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static void MX_USART2_UART_Init(void)
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{
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static void MX_USART2_UART_Init(void){
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/* USER CODE BEGIN USART2_Init 0 */
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/* USER CODE END USART2_Init 0 */
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@ -275,14 +301,12 @@ static void MX_USART2_UART_Init(void)
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huart2.Init.OverSampling = UART_OVERSAMPLING_16;
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huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
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huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
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if (HAL_UART_Init(&huart2) != HAL_OK)
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{
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if (HAL_UART_Init(&huart2) != HAL_OK) {
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Error_Handler();
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}
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/* USER CODE BEGIN USART2_Init 2 */
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/* USER CODE END USART2_Init 2 */
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}
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/**
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@ -290,8 +314,7 @@ static void MX_USART2_UART_Init(void)
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* @param None
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* @retval None
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*/
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static void MX_GPIO_Init(void)
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{
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static void MX_GPIO_Init(void){
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GPIO_InitTypeDef GPIO_InitStruct = { 0 };
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/* GPIO Ports Clock Enable */
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@ -313,12 +336,12 @@ static void MX_GPIO_Init(void)
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/*Configure GPIO pins : CS__1_Pin CS__2_Pin CAN_RS_Pin */
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GPIO_InitStruct.Pin = CS__1_Pin|CS__2_Pin|CAN_RS_Pin;
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/*Configure GPIO pin : CS__1_Pin */
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GPIO_InitStruct.Pin = CS__1_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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HAL_GPIO_Init(CS__1_GPIO_Port, &GPIO_InitStruct);
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/*Configure GPIO pins : FRAM_CS_Pin LED2_Pin LED1_Pin CS__3_Pin
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CS__4_Pin */
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@ -329,6 +352,13 @@ static void MX_GPIO_Init(void)
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/*Configure GPIO pins : CS__2_Pin CAN_RS_Pin */
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GPIO_InitStruct.Pin = CS__2_Pin | CAN_RS_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/*Configure GPIO pin : FR_RDY__3_Pin */
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GPIO_InitStruct.Pin = FR_RDY__3_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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@ -340,8 +370,7 @@ static void MX_GPIO_Init(void)
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GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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HAL_GPIO_Init(FR_RDY__4_GPIO_Port, &GPIO_InitStruct);
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}
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} // MX_GPIO_Init
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/* USER CODE BEGIN 4 */
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@ -351,18 +380,16 @@ static void MX_GPIO_Init(void)
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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void Error_Handler(void)
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{
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void Error_Handler(void){
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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__disable_irq();
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while (1)
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{
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}
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while (1) { }
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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@ -370,13 +397,14 @@ void Error_Handler(void)
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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void assert_failed(uint8_t *file, uint32_t line){
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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Petr Malanik
2 years ago