/*
 * @Description:
 * @Version: 1.0
 * @Autor: lzc
 * @Date: 2022-09-09 08:31:26
 * @LastEditors: lzc
 * @LastEditTime: 2022-09-13 10:36:57
 */
#include "main.h"
/*下面的方式是通过直接操作库函数方式读取IO*/
#define KEY_CAL GPIO_ReadInputDataBit(GPIOB, GPIO_Pin_10) // PB10
#define KEY_WPS GPIO_ReadInputDataBit(GPIOB, GPIO_Pin_11) // PB11
char upgrade_flag = 0;
void check_upgrade_flag(void)
{
	if ((*(__IO uint32_t *)FLASH_DATA_FLAG_ADDR) == FLASH_DATA_FLAG) // 1010--准备升级
	{
		upgrade_flag = 0;
		FLASH_Unlock();
		FLASH_EraseSector(FLASH_Sector_2, VoltageRange_3);
		FLASH_ProgramWord(FLASH_DATA_FLAG_ADDR, FLASH_OLD_FLAG); //启动老程序
		//	flash_write_version(version);
		FLASH_Lock();
	}
	else if ((*(__IO uint32_t *)FLASH_DATA_FLAG_ADDR) == FLASH_START_FLAG) // 1111--升级完成
	{
		upgrade_flag = 1;
	}
	else if ((*(__IO uint32_t *)FLASH_DATA_FLAG_ADDR) == FLASH_OLD_FLAG) // 0101--启动老程序
	{
		upgrade_flag = 2;
	}
	else
	{
		upgrade_flag = 2;
	}
}
// uint32_t value=0x01000002;
int main(void)
{
	System_Init();
	check_upgrade_flag();
	// TODO: 增加恢复出厂设置按键
	if ((KEY_CAL == RESET) && (KEY_WPS == RESET))
	{
		delay_ms(1000); //防止误触 
		if ((KEY_CAL == RESET) && (KEY_WPS == RESET))
		{
			FLASH_Unlock();
			FLASH_EraseSector(FLASH_Sector_2, VoltageRange_3);
			FLASH_ProgramWord(FLASH_DATA_FLAG_ADDR, FLASH_OLD_FLAG); //启动老程序
			FLASH_Lock();
			upgrade_flag = 2;
		}
	}
	if (upgrade_flag != 0)
	{
		execute_app(); /*执行用户程序*/
	}
	while (1)
	{
		LED_R = 0;
		boot_ReceiveHdl();
		upgrade_menu();
	}
}