/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "adc.h"
#include "tim.h"
#include "usart.h"
#include "gpio.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "dallas_tools.h"

#include "def.h"
#include <stdio.h>
 #include "rs_message.h"


/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
int fputc(int ch, FILE *f)
{
    HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, HAL_MAX_DELAY);
    return ch;
}
/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
uint16_t iter,cnt=5;
/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
  float temperature;
	extern uint8_t roms[MAX_DEVICES][8];
	//extern uint8_t devices_found ;
	uint8_t init=1;
	//TEMP temp_sense[30];
 float set_temp_old[30];
	char rx_buffer[64];
	uint8_t rx_index = 0;
	char command_ready = 0;
	 uint8_t uart_byte = 0;
 uint8_t first_in=1;
 DALLAS_SensorHandleTypeDef sens[30];
 

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{

  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */
	
  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */


  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  MX_TIM1_Init();
  MX_USART1_UART_Init();
  MX_TIM2_Init();
  MX_ADC1_Init();
  /* USER CODE BEGIN 2 */
	//TIM1->DIER |= TIM_DIER_UIE;
//	HAL_TIM_Base_MspInit(&htim1);
//	HAL_TIM_Base_Start(&htim1);
		GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR^=(1<<13);
	HAL_Delay(50);
	GPIOC->ODR&=~(1<<13);
	//DS18B20_Init(GPIOA, GPIO_PIN_1);
	 MODBUS_FirstInit();
	uint8_t uart_byte = 0;
  RS_Receive_IT(&hmodbus1, &MODBUS_MSG);
	//HAL_UART_Receive_IT(&huart1, &uart_byte, 1);
	

	Dallas_BusFirstInit(&htim1);
	
	
	// инициализация по порядку найденных датчиков
	// Инициализация по индексу (порядковому номеру найденного датчика)
	
for ( int i=0; i<hdallas.onewire->RomCnt;i++)
{
	

// Инициализация по ROM-адресу
	//sens[i].Init.init_func = &Dallas_SensorInitByROM;
	//	sens[i].Init.InitParam.ROM = rom_address;
  sens[i].Init.InitParam.Ind = i; 
  sens[i].Init.init_func = &Dallas_SensorInitByInd;  
  sens[i].Init.Resolution = DALLAS_CONFIG_9_BITS;  
	sens[i].set_temp =20.;
	sens[i].hyst =3;
  Dallas_AddNewSensors(&hdallas, &sens[i]);

}	
  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
		if (init)
		{
			init=0;
			MB_DATA.Coils.init_param=0;
			for(int i=0;i<hdallas.onewire->RomCnt;i++)
			{
				MB_DATA.HoldRegs.set_Temp[i]=21;
				
			}
	//		init_all_T_sense();
		//DS18B20_Search(&DS, &OW);
		
			
		}
			init=MB_DATA.Coils.init_param;
			Dallas_StartConvertTAll(&hdallas,DALLAS_WAIT_BUS,0);

			for(int i=0;i<hdallas.onewire->RomCnt;i++)
			{
				Dallas_ReadTemperature(&sens[i]);
				sens[i].set_temp = MB_DATA.HoldRegs.set_Temp[i];				
				MB_DATA.InRegs.sens_Temp[i]=sens[i].temperature*10;
			
			if (sens[i].temperature<sens[i].set_temp-sens[i].hyst)
				
			{
					GPIOC->ODR|=1<<13;
					MB_DATA.Coils.coils.all|=1<<i;
				
			}
				
			else
				
			if (sens[i].temperature>sens[i].set_temp+sens[i].hyst)				
			{
					GPIOC->ODR&=~(1<<13);		
					MB_DATA.Coils.coils.all&=~(1<<i);			
			}		
			}
			
			
		
			
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
		//iwdg_refresh();
	
		//HAL_Delay(200);
  }
  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};

  /** Initializes the RCC Oscillators according to the specified parameters
  * in the RCC_OscInitTypeDef structure.
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }

  /** Initializes the CPU, AHB and APB buses clocks
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  {
    Error_Handler();
  }
  PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
  PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV6;
  if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */
	void iwdg_refresh(void)
		{
				IWDG->KR = 0xAAAA;         // Сбросить таймер
		}
		
//void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
//{
//    if (huart->Instance == USART1)
//    {
//			if(first_in)
//			{
//				first_in=0;
//				 rx_index = 0;
//			
//			}
//				
//				
//				
//        static uint8_t ch;
//        HAL_UART_Receive_IT(&huart1, &ch, 1);

//        if (ch == '\r' || ch == '\n')
//        {
//            rx_buffer[rx_index] = 0;
//            command_ready = 1;
//            rx_index = 0;
//					  first_in=1;
//					
//        }
//        else
//        {
//            if (rx_index < sizeof(rx_buffer) - 1)
//            {
//                rx_buffer[rx_index++] = ch;
//            }
//        }
//    }
//}

//uint16_t handle_valves(TEMP* tmp_sense )
//{
//	
//	if (temp_sense[0].state==STATE_OPEN_VALVE)
//		{
//			GPIOC->ODR|=1<<14;
//		}
//		else 
//			if (temp_sense[0].state==STATE_CLOSE_VALVE)
//		{
//			GPIOC->ODR&=~(1<<14);
//		} 
//		
//	return 1;
//	
//}

//void init_all_T_sense(void)
//{	
//	//ds_search_devices();
//	 for(int i=0;i<hdallas.onewire->RomCnt;i++)
//{	
//			temp_sense[i].id[0]=roms[i][0]<<0|roms[i][1]<<8|roms[i][2]<<16|roms[i][3]<<24;
//			temp_sense[i].id[1]=roms[i][4]<<0|roms[i][5]<<8|roms[i][6]<<16|roms[i][7]<<24;
//			temp_sense[i].count =i+1;
//			temp_sense[i].location=1;
//			temp_sense[i].t_open=22;
//			temp_sense[i].t_close=18;
//	    temp_sense[i].status_T_sense=1;
//}
//}
/* USER CODE END 4 */

/**
  * @brief  Period elapsed callback in non blocking mode
  * @note   This function is called  when TIM3 interrupt took place, inside
  * HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
  * a global variable "uwTick" used as application time base.
  * @param  htim : TIM handle
  * @retval None
  */
void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
{
  /* USER CODE BEGIN Callback 0 */

  /* USER CODE END Callback 0 */
  if (htim->Instance == TIM3) {
    HAL_IncTick();
  }
  /* USER CODE BEGIN Callback 1 */

  /* USER CODE END Callback 1 */
}

/**
  * @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 */
}

#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
  */
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,
     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */