QXZ_QXZL/low_bl_3/applications/main.h

/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.h
  * @brief          : Header for main.c file.
  *                   This file contains the common defines of the application.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2021 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */
/* USER CODE END Header */

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

#ifdef __cplusplus
extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32g0xx_hal.h"
#include <rtthread.h>


#define One  100
#define Zero 200



void Read_Para(void);
void Enadble_module(uint8_t en);
uint8_t check_flash_cfd(void);
uint8_t check_flag(void);
void Reflash_BL_Sta_Check(void);
void Failure_handling(void);
void Check_Rst(void);

typedef struct
{
    uint16_t Now_Version;
    uint8_t upgrade_flag;
    uint8_t boot_state;
    uint16_t iap_boot_state;

}BL_Para;


typedef struct Bak_info         ///*/存放bak相关的所有参数 一次性读取 减少bl占用时间
{
    uint8_t  Bak_sta[3];         ///bak空间的状态，0 - > iap 空间     1 - > bak1空间               2 - > bak2空间
    uint16_t FW_Version[3];      ///bak空间中的固件版本号  存放固件版本的1000倍的整数
    uint16_t FW_Ver_tim[3];      ///存放bak空间中固件的记录日期
                                 ///具体算法为 高8位存放月的个数与年数*12的和  低八位存放日
} Bak_info;

#endif /* __MAIN_H */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/