эх как она работает...
This commit is contained in:
539
Core/Src/main.c
539
Core/Src/main.c
@@ -1,20 +1,20 @@
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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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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2022 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2022 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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@@ -55,200 +55,403 @@ void GPIO_Reset(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin)
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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uint8_t data_out[18] = {0};
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uint8_t flag_receive = 0;
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uint8_t flag_transmit = 0;
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struct sData data[3];
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int32_t tx_index = 0;
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uint8_t data_in[6] = {0};
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uint8_t str[60];
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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static void MX_GPIO_Init(void);
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static void MX_SPI1_Init(void);
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static void MX_USART1_UART_Init(void);
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static void MX_TIM1_Init(void);
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/* USER CODE BEGIN PFP */
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void SystemClock_Config(void);
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static void MX_GPIO_Init(void);
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static void MX_SPI1_Init(void);
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static void MX_USART1_UART_Init(void);
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static void MX_TIM1_Init(void);
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uint16_t SPI1_Read(void);
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void SPI1_Tx();
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void USART_TX (uint8_t* dt, uint16_t sz);
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/* USER CODE END PFP */
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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uint8_t data_out[18] = {0};
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uint8_t flag_receive = 0;
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uint8_t flag_transmit = 0;
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struct sData data[3];
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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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* @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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/* USER CODE BEGIN 1 */
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uint8_t data_in[6] = {0};
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/* USER CODE END 1 */
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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/* USER CODE BEGIN Init */
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LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SYSCFG);
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LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR);
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/* USER CODE END Init */
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NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
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/* Configure the system clock */
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SystemClock_Config();
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/* System interrupt init*/
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/* SysTick_IRQn interrupt configuration */
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NVIC_SetPriority(SysTick_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),15, 0));
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/* USER CODE BEGIN SysInit */
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/* USER CODE BEGIN Init */
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/* USER CODE END SysInit */
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/* USER CODE END Init */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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/* USER CODE BEGIN 2 */
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RESET_ON();
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HAL_Delay(100);
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/* USER CODE END 2 */
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/* Configure the system clock */
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SystemClock_Config();
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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char str[19];
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memset(str, 0, sizeof(str));
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int8_t res = comand_mes(data_in, sizeof(data_in) / sizeof(data_in[0]));
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if(res != 0) return res;
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while (1)
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{
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while(!flag_transmit);
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CS1_ON();
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/*hspi1.Instance->DR = data_in[0]; // output something on MOSI while reading MISO
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while ((hspi1.Instance->SR & SPI_FLAG_RXNE) == 0){} //Wait for Data Ready to Read
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data_out[0] = hspi1.Instance->DR;
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//res = HAL_SPI_TransmitReceive_IT(&hspi1, data_in, data_out, sizeof(data_in) / sizeof(data_in[0]));
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while(!flag_receive && res == 0);
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CS1_OFF();
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flag_receive = 0;
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/* USER CODE BEGIN SysInit */
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CS2_ON();
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hspi1.Instance->DR = data_in[0]; // output something on MOSI while reading MISO
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while ((hspi1.Instance->SR & SPI_FLAG_RXNE) == 0){} //Wait for Data Ready to Read
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data_out[0] = hspi1.Instance->DR;
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//res = HAL_SPI_TransmitReceive_IT(&hspi1, data_in, &data_out[6], sizeof(data_in) / sizeof(data_in[0]));
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while(!flag_receive && res == 0);
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CS2_OFF();
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flag_receive = 0;
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/* USER CODE END SysInit */
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CS3_ON();
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hspi1.Instance->DR = data_in[0]; // output something on MOSI while reading MISO
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while ((hspi1.Instance->SR & SPI_FLAG_RXNE) == 0){} //Wait for Data Ready to Read
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data_out[0] = hspi1.Instance->DR;
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//res = HAL_SPI_TransmitReceive_IT(&hspi1, data_in, &data_out[12], sizeof(data_in) / sizeof(data_in[0]));
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while(!flag_receive && res == 0) ;
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CS3_OFF();*/
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flag_receive = 0;
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_SPI1_Init();
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MX_USART1_UART_Init();
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MX_TIM1_Init();
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/* USER CODE BEGIN 2 */
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RESET_ON();
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LL_mDelay(100);
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/* USER CODE END 2 */
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status_mes(&data_out[0], 6u, &data[0]);
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status_mes(&data_out[6], 6u, &data[1]);
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status_mes(&data_out[12], 6u, &data[2]);
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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char str[19];
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memset(str, 0, sizeof(str));
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int8_t res = comand_mes(data_in, sizeof(data_in) / sizeof(data_in[0]));
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if(res != 0) return res;
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LL_TIM_EnableIT_UPDATE(TIM1);
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LL_TIM_EnableCounter(TIM1);
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while (1)
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{
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while(!flag_transmit);
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CS1_ON();
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SPI1_Tx();
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for(int i = 0; i < 6; i++) data_out[i] = SPI1_Read();
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CS1_OFF();
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flag_transmit = 1;
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CS2_ON();
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SPI1_Tx();
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for(int i = 0; i < 6; i++) data_out[6 + i] = SPI1_Read();
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CS2_OFF();
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/* USER CODE END WHILE */
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CS3_ON();
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SPI1_Tx();
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for(int i = 0; i < 6; i++) data_out[12 + i] = SPI1_Read();
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CS3_OFF();
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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status_mes(&data_out[0], 6u, &data[0]);
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status_mes(&data_out[6], 6u, &data[1]);
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status_mes(&data_out[12], 6u, &data[2]);
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flag_transmit = 1;
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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}
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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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* @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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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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LL_FLASH_SetLatency(LL_FLASH_LATENCY_4);
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while(LL_FLASH_GetLatency()!= LL_FLASH_LATENCY_4)
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{
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}
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LL_PWR_SetRegulVoltageScaling(LL_PWR_REGU_VOLTAGE_SCALE1);
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LL_RCC_HSI_Enable();
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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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Error_Handler();
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}
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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RCC_OscInitStruct.PLL.PLLM = 1;
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RCC_OscInitStruct.PLL.PLLN = 10;
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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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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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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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/* Wait till HSI is ready */
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while(LL_RCC_HSI_IsReady() != 1)
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{
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK)
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{
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Error_Handler();
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}
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}
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LL_RCC_HSI_SetCalibTrimming(16);
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LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSI, LL_RCC_PLLM_DIV_1, 10, LL_RCC_PLLR_DIV_2);
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LL_RCC_PLL_EnableDomain_SYS();
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LL_RCC_PLL_Enable();
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/* Wait till PLL is ready */
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while(LL_RCC_PLL_IsReady() != 1)
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{
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}
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LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
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/* Wait till System clock is ready */
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while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
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{
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}
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LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
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LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_1);
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LL_RCC_SetAPB2Prescaler(LL_RCC_APB2_DIV_1);
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LL_Init1msTick(80000000);
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LL_SetSystemCoreClock(80000000);
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}
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/**
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* @brief GPIO Initialization Function
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* @param None
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* @retval None
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*/
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* @brief SPI1 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_SPI1_Init(void)
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{
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/* USER CODE BEGIN SPI1_Init 0 */
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/* USER CODE END SPI1_Init 0 */
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LL_SPI_InitTypeDef SPI_InitStruct = {0};
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LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
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/* Peripheral clock enable */
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LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SPI1);
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LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA);
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/**SPI1 GPIO Configuration
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PA5 ------> SPI1_SCK
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PA6 ------> SPI1_MISO
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PA7 ------> SPI1_MOSI
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*/
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GPIO_InitStruct.Pin = LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7;
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GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
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GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
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GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
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GPIO_InitStruct.Alternate = LL_GPIO_AF_5;
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LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* SPI1 interrupt Init */
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NVIC_SetPriority(SPI1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
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NVIC_EnableIRQ(SPI1_IRQn);
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/* USER CODE BEGIN SPI1_Init 1 */
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/* USER CODE END SPI1_Init 1 */
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/* SPI1 parameter configuration*/
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SPI_InitStruct.TransferDirection = LL_SPI_FULL_DUPLEX;
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SPI_InitStruct.Mode = LL_SPI_MODE_MASTER;
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SPI_InitStruct.DataWidth = LL_SPI_DATAWIDTH_8BIT;
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SPI_InitStruct.ClockPolarity = LL_SPI_POLARITY_LOW;
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SPI_InitStruct.ClockPhase = LL_SPI_PHASE_1EDGE;
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SPI_InitStruct.NSS = LL_SPI_NSS_SOFT;
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SPI_InitStruct.BaudRate = LL_SPI_BAUDRATEPRESCALER_DIV8;
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SPI_InitStruct.BitOrder = LL_SPI_MSB_FIRST;
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SPI_InitStruct.CRCCalculation = LL_SPI_CRCCALCULATION_DISABLE;
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SPI_InitStruct.CRCPoly = 7;
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LL_SPI_Init(SPI1, &SPI_InitStruct);
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LL_SPI_SetStandard(SPI1, LL_SPI_PROTOCOL_MOTOROLA);
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LL_SPI_EnableNSSPulseMgt(SPI1);
|
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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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* @brief TIM1 Initialization Function
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||||
* @param None
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||||
* @retval None
|
||||
*/
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||||
static void MX_TIM1_Init(void)
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{
|
||||
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||||
/* USER CODE BEGIN TIM1_Init 0 */
|
||||
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||||
/* USER CODE END TIM1_Init 0 */
|
||||
|
||||
LL_TIM_InitTypeDef TIM_InitStruct = {0};
|
||||
|
||||
/* Peripheral clock enable */
|
||||
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_TIM1);
|
||||
|
||||
/* TIM1 interrupt Init */
|
||||
NVIC_SetPriority(TIM1_UP_TIM16_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
|
||||
NVIC_EnableIRQ(TIM1_UP_TIM16_IRQn);
|
||||
|
||||
/* USER CODE BEGIN TIM1_Init 1 */
|
||||
|
||||
/* USER CODE END TIM1_Init 1 */
|
||||
TIM_InitStruct.Prescaler = 799;
|
||||
TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP;
|
||||
TIM_InitStruct.Autoreload = 99;
|
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TIM_InitStruct.ClockDivision = LL_TIM_CLOCKDIVISION_DIV1;
|
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TIM_InitStruct.RepetitionCounter = 0;
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LL_TIM_Init(TIM1, &TIM_InitStruct);
|
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LL_TIM_DisableARRPreload(TIM1);
|
||||
LL_TIM_SetClockSource(TIM1, LL_TIM_CLOCKSOURCE_INTERNAL);
|
||||
LL_TIM_SetTriggerOutput(TIM1, LL_TIM_TRGO_RESET);
|
||||
LL_TIM_SetTriggerOutput2(TIM1, LL_TIM_TRGO2_RESET);
|
||||
LL_TIM_DisableMasterSlaveMode(TIM1);
|
||||
/* USER CODE BEGIN TIM1_Init 2 */
|
||||
|
||||
/* USER CODE END TIM1_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief USART1 Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void MX_USART1_UART_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN USART1_Init 0 */
|
||||
|
||||
/* USER CODE END USART1_Init 0 */
|
||||
|
||||
LL_USART_InitTypeDef USART_InitStruct = {0};
|
||||
|
||||
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
|
||||
LL_RCC_SetUSARTClockSource(LL_RCC_USART1_CLKSOURCE_PCLK2);
|
||||
|
||||
/* Peripheral clock enable */
|
||||
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_USART1);
|
||||
|
||||
LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA);
|
||||
/**USART1 GPIO Configuration
|
||||
PA9 ------> USART1_TX
|
||||
PA10 ------> USART1_RX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = LL_GPIO_PIN_9|LL_GPIO_PIN_10;
|
||||
GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
|
||||
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_VERY_HIGH;
|
||||
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
|
||||
GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
|
||||
GPIO_InitStruct.Alternate = LL_GPIO_AF_7;
|
||||
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USART1 interrupt Init */
|
||||
NVIC_SetPriority(USART1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),0, 0));
|
||||
NVIC_EnableIRQ(USART1_IRQn);
|
||||
|
||||
/* USER CODE BEGIN USART1_Init 1 */
|
||||
|
||||
/* USER CODE END USART1_Init 1 */
|
||||
USART_InitStruct.BaudRate = 460800;
|
||||
USART_InitStruct.DataWidth = LL_USART_DATAWIDTH_8B;
|
||||
USART_InitStruct.StopBits = LL_USART_STOPBITS_1;
|
||||
USART_InitStruct.Parity = LL_USART_PARITY_NONE;
|
||||
USART_InitStruct.TransferDirection = LL_USART_DIRECTION_TX;
|
||||
USART_InitStruct.HardwareFlowControl = LL_USART_HWCONTROL_NONE;
|
||||
USART_InitStruct.OverSampling = LL_USART_OVERSAMPLING_16;
|
||||
LL_USART_Init(USART1, &USART_InitStruct);
|
||||
LL_USART_ConfigAsyncMode(USART1);
|
||||
LL_USART_Enable(USART1);
|
||||
/* USER CODE BEGIN USART1_Init 2 */
|
||||
|
||||
/* USER CODE END USART1_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief GPIO Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void MX_GPIO_Init(void)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
|
||||
/* GPIO Ports Clock Enable */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
/* GPIO Ports Clock Enable */
|
||||
LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOA);
|
||||
LL_AHB2_GRP1_EnableClock(LL_AHB2_GRP1_PERIPH_GPIOB);
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(GPIOA, CS1_Pin|CS2_Pin|CS3_Pin, GPIO_PIN_SET);
|
||||
/**/
|
||||
LL_GPIO_SetOutputPin(GPIOA, CS1_Pin|CS2_Pin|CS3_Pin);
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(RESET_GPIO_Port, RESET_Pin, GPIO_PIN_RESET);
|
||||
/**/
|
||||
LL_GPIO_ResetOutputPin(RESET_GPIO_Port, RESET_Pin);
|
||||
|
||||
/*Configure GPIO pins : CS1_Pin CS2_Pin CS3_Pin */
|
||||
GPIO_InitStruct.Pin = CS1_Pin|CS2_Pin|CS3_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
/**/
|
||||
GPIO_InitStruct.Pin = CS1_Pin|CS2_Pin|CS3_Pin;
|
||||
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
|
||||
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
|
||||
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
|
||||
GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
|
||||
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pin : RESET_Pin */
|
||||
GPIO_InitStruct.Pin = RESET_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_OD;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(RESET_GPIO_Port, &GPIO_InitStruct);
|
||||
/**/
|
||||
GPIO_InitStruct.Pin = RESET_Pin;
|
||||
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
|
||||
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
|
||||
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_OPENDRAIN;
|
||||
GPIO_InitStruct.Pull = LL_GPIO_PULL_NO;
|
||||
LL_GPIO_Init(RESET_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 4 */
|
||||
|
||||
void USART_TX (uint8_t* dt, uint16_t sz)
|
||||
{
|
||||
uint16_t ind = 0;
|
||||
while (ind<sz)
|
||||
{
|
||||
while (!LL_USART_IsActiveFlag_TXE(USART1)) {}
|
||||
LL_USART_TransmitData8(USART1,*(uint8_t*)(dt+ind));
|
||||
ind++;
|
||||
}
|
||||
}
|
||||
|
||||
uint16_t SPI1_Read(void)
|
||||
{
|
||||
while(SPI1->SR & SPI_SR_BSY);
|
||||
SPI1->DR = 0; //запускаем обмен почками
|
||||
while(!(SPI1->SR & SPI_SR_RXNE));
|
||||
return SPI1->DR;
|
||||
}
|
||||
|
||||
void SPI1_Tx()
|
||||
{
|
||||
while(SPI1->SR & SPI_SR_BSY);
|
||||
tx_index = 0;
|
||||
SPI1->CR2 |= (1<<SPI_CR2_TXEIE_Pos);
|
||||
}
|
||||
|
||||
void TIM1_UP_IRQHandler(void)
|
||||
{
|
||||
uint8_t res = sprintf ((char*)str, "%i;%i;%i;%i;%i;%i\r\n", data[0].rate, data[1].rate, data[2].rate, data[0].temp, data[1].temp, data[2].temp);
|
||||
if((USART1->ISR & USART_ISR_TXE) == 0 && (USART1->ISR & USART_ISR_TC) == 0 && (flag_transmit)) USART_TX(str, res);
|
||||
else USART1->TDR = 1234;
|
||||
flag_transmit = 0;
|
||||
LL_TIM_ClearFlag_UPDATE(TIM1);
|
||||
}
|
||||
/*void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi)
|
||||
{
|
||||
flag_receive = 1;
|
||||
}
|
||||
*/
|
||||
*/
|
||||
/*void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart)
|
||||
{
|
||||
flag_transmit = 0;
|
||||
@@ -263,34 +466,34 @@ static void MX_GPIO_Init(void)
|
||||
/* USER CODE END 4 */
|
||||
|
||||
/**
|
||||
* @brief This function is executed in case of error occurrence.
|
||||
* @retval None
|
||||
*/
|
||||
* @brief This function is executed in case of error occurrence.
|
||||
* @retval None
|
||||
*/
|
||||
void Error_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN Error_Handler_Debug */
|
||||
/* User can add his own implementation to report the HAL error return state */
|
||||
__disable_irq();
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END Error_Handler_Debug */
|
||||
/* USER CODE BEGIN Error_Handler_Debug */
|
||||
/* User can add his own implementation to report the HAL error return state */
|
||||
__disable_irq();
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END Error_Handler_Debug */
|
||||
}
|
||||
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief Reports the name of the source file and the source line number
|
||||
* where the assert_param error has occurred.
|
||||
* @param file: pointer to the source file name
|
||||
* @param line: assert_param error line source number
|
||||
* @retval None
|
||||
*/
|
||||
* @brief Reports the name of the source file and the source line number
|
||||
* where the assert_param error has occurred.
|
||||
* @param file: pointer to the source file name
|
||||
* @param line: assert_param error line source number
|
||||
* @retval None
|
||||
*/
|
||||
void assert_failed(uint8_t *file, uint32_t line)
|
||||
{
|
||||
/* USER CODE BEGIN 6 */
|
||||
/* User can add his own implementation to report the file name and line number,
|
||||
/* USER CODE BEGIN 6 */
|
||||
/* User can add his own implementation to report the file name and line number,
|
||||
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
||||
/* USER CODE END 6 */
|
||||
/* USER CODE END 6 */
|
||||
}
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
|
||||
|
||||
Reference in New Issue
Block a user