407 lines
9.7 KiB
C
407 lines
9.7 KiB
C
/* 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) 2025 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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#include "adc.h"
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#include "tim.h"
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#include "usart.h"
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#include "gpio.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "dallas_tools.h"
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#include "def.h"
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#include <stdio.h>
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#include "rs_message.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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int fputc(int ch, FILE *f)
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{
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HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, HAL_MAX_DELAY);
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return ch;
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}
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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uint16_t iter,cnt=5;
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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float temperature;
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extern uint8_t roms[MAX_DEVICES][8];
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//extern uint8_t devices_found ;
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uint8_t init=1;
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//TEMP temp_sense[30];
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float set_temp_old[30];
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char rx_buffer[64];
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uint8_t rx_index = 0;
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char command_ready = 0;
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uint8_t uart_byte = 0;
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uint8_t first_in=1;
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DALLAS_SensorHandleTypeDef sens[30];
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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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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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/* USER CODE BEGIN PFP */
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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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/* 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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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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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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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_TIM1_Init();
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MX_USART1_UART_Init();
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MX_TIM2_Init();
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MX_ADC1_Init();
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/* USER CODE BEGIN 2 */
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//TIM1->DIER |= TIM_DIER_UIE;
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// HAL_TIM_Base_MspInit(&htim1);
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// HAL_TIM_Base_Start(&htim1);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR^=(1<<13);
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HAL_Delay(50);
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GPIOC->ODR&=~(1<<13);
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//DS18B20_Init(GPIOA, GPIO_PIN_1);
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MODBUS_FirstInit();
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uint8_t uart_byte = 0;
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RS_Receive_IT(&hmodbus1, &MODBUS_MSG);
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//HAL_UART_Receive_IT(&huart1, &uart_byte, 1);
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Dallas_BusFirstInit(&htim1);
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
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for ( int i=0; i<hdallas.onewire->RomCnt;i++)
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{
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> ROM-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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//sens[i].Init.init_func = &Dallas_SensorInitByROM;
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// sens[i].Init.InitParam.ROM = rom_address;
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sens[i].Init.InitParam.Ind = i;
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sens[i].Init.init_func = &Dallas_SensorInitByInd;
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sens[i].Init.Resolution = DALLAS_CONFIG_9_BITS;
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sens[i].set_temp =20.;
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sens[i].hyst =3;
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Dallas_AddNewSensors(&hdallas, &sens[i]);
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}
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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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if (init)
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{
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init=0;
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MB_DATA.Coils.init_param=0;
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for(int i=0;i<hdallas.onewire->RomCnt;i++)
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{
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MB_DATA.HoldRegs.set_Temp[i]=21;
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}
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// init_all_T_sense();
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//DS18B20_Search(&DS, &OW);
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}
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init=MB_DATA.Coils.init_param;
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Dallas_StartConvertTAll(&hdallas,DALLAS_WAIT_BUS,0);
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for(int i=0;i<hdallas.onewire->RomCnt;i++)
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{
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Dallas_ReadTemperature(&sens[i]);
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sens[i].set_temp = MB_DATA.HoldRegs.set_Temp[i];
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MB_DATA.InRegs.sens_Temp[i]=sens[i].temperature*10;
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if (sens[i].temperature<sens[i].set_temp-sens[i].hyst)
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{
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GPIOC->ODR|=1<<13;
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MB_DATA.Coils.coils.all|=1<<i;
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}
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else
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if (sens[i].temperature>sens[i].set_temp+sens[i].hyst)
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{
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GPIOC->ODR&=~(1<<13);
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MB_DATA.Coils.coils.all&=~(1<<i);
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}
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}
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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//iwdg_refresh();
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//HAL_Delay(200);
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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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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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RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
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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_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
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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_DIV2;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
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{
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Error_Handler();
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}
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
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PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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}
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/* USER CODE BEGIN 4 */
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void iwdg_refresh(void)
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{
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IWDG->KR = 0xAAAA; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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}
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//void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
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//{
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// if (huart->Instance == USART1)
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// {
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// if(first_in)
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// {
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// first_in=0;
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// rx_index = 0;
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//
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// }
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//
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//
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//
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// static uint8_t ch;
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// HAL_UART_Receive_IT(&huart1, &ch, 1);
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// if (ch == '\r' || ch == '\n')
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// {
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// rx_buffer[rx_index] = 0;
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// command_ready = 1;
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// rx_index = 0;
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// first_in=1;
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//
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// }
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// else
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// {
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// if (rx_index < sizeof(rx_buffer) - 1)
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// {
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// rx_buffer[rx_index++] = ch;
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// }
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// }
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// }
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//}
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//uint16_t handle_valves(TEMP* tmp_sense )
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//{
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//
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// if (temp_sense[0].state==STATE_OPEN_VALVE)
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// {
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// GPIOC->ODR|=1<<14;
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// }
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// else
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// if (temp_sense[0].state==STATE_CLOSE_VALVE)
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// {
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// GPIOC->ODR&=~(1<<14);
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// }
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//
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// return 1;
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//
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//}
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//void init_all_T_sense(void)
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//{
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// //ds_search_devices();
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// for(int i=0;i<hdallas.onewire->RomCnt;i++)
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//{
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// temp_sense[i].id[0]=roms[i][0]<<0|roms[i][1]<<8|roms[i][2]<<16|roms[i][3]<<24;
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// temp_sense[i].id[1]=roms[i][4]<<0|roms[i][5]<<8|roms[i][6]<<16|roms[i][7]<<24;
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// temp_sense[i].count =i+1;
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// temp_sense[i].location=1;
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// temp_sense[i].t_open=22;
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// temp_sense[i].t_close=18;
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// temp_sense[i].status_T_sense=1;
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//}
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//}
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/* USER CODE END 4 */
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/**
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* @brief Period elapsed callback in non blocking mode
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* @note This function is called when TIM3 interrupt took place, inside
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* HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
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* a global variable "uwTick" used as application time base.
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* @param htim : TIM handle
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* @retval None
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*/
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void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
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{
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/* USER CODE BEGIN Callback 0 */
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/* USER CODE END Callback 0 */
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if (htim->Instance == TIM3) {
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HAL_IncTick();
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}
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/* USER CODE BEGIN Callback 1 */
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/* USER CODE END Callback 1 */
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}
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/**
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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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/* 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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/* 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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* @param file: pointer to the source file name
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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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/* 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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