/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.h
  * @brief          : Header for main.c file.
  *                   This file contains the common defines of the application.
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2024 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 */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32l4xx_hal.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include <string.h> //memset
#include <stdio.h>	//printf
#include <stdbool.h> // bool
#include <stdlib.h>  // 引入标准库，包含 malloc �?? free 的声�??
#include <math.h>
#include "MLX90640_I2C_Driver.h"
#include <MLX90640_API.h>
#include "FLASH.h"
/* USER CODE END Includes */

/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */
uint16_t CalculateCRC(uint8_t *data, uint16_t length) ;
void SendDataFrame(uint16_t blockNumber,float *mlx90640To) ;
void uart_init(void);
HAL_StatusTypeDef CAN_FilterInit(void);
void CubicInterpolation1D(float *input, float *output, int inputSize, int outputSize);
void CubicInterpolation2D(float *input, float *output, int width, int height);
void BilinearInterpolation(float *input, float *output, int inputWidth, int inputHeight, int outputWidth, int outputHeight);

/* USER CODE END ET */

/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */

void Read_NODE_ID_From_Flash(void);
void Read_parameter_From_Flash(void);
/* USER CODE END EC */

/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */
void SystemClock_Config(void);
/* USER CODE END EM */

/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);

/* USER CODE BEGIN EFP */
typedef struct {
    
    uint8_t first_threshold;        // 一级阈值
		uint8_t second_threshold;				// 二级阈值
		uint8_t delay_receivedValue;    // 延迟值
    uint8_t Emissivity;             // 发射率
} FlashData;
extern FlashData flash_data;
/* USER CODE END EFP */

/* Private defines -----------------------------------------------------------*/
#define mlx_power_Pin GPIO_PIN_0
#define mlx_power_GPIO_Port GPIOB
#define CAN_SHDT_Pin GPIO_PIN_15
#define CAN_SHDT_GPIO_Port GPIOB
#define CAN_RS_Pin GPIO_PIN_8
#define CAN_RS_GPIO_Port GPIOA
#define LED1_Pin GPIO_PIN_4
#define LED1_GPIO_Port GPIOB

/* USER CODE BEGIN Private defines */
#define DEBUG_MLX90640   1  // 1=enable debug print, 0=disable

#if DEBUG_MLX90640
#define DEBUG_PRINTF(...)    printf(__VA_ARGS__)
#else
#define DEBUG_PRINTF(...)
#endif

/* USER CODE END Private defines */

#ifdef __cplusplus
}
#endif

#endif /* __MAIN_H */