删除仅第一次开机保存默认参数，避免参数全部为0xFF。

Core/Src/main.c

@@ -162,10 +162,7 @@ int main(void)
 	EEPROM_24C02_ClearData(&I2C_Handle_EEPROM, EEPROM_24C02_ADDR_FLAG, EEPROM_24C02_ADDR_END, 0xFF);
 	EEPROM_Flash_Erase(EEPROM_FLASH_BEGIN_ADDRESS, EEPROM_FLASH_END_ADDRESS);
 	#endif
-	
-	//根据EEPROM里存储的开机次数确定是否首次开机
-	IsFirstPowerOnFlag = CheckFactoryModeFromEEPROM(&I2C_Handle_EEPROM, EEPROM_24C02_ADDR_RUN_LOG1);
-	
+		
 	//EEPROM_Flash初始化	
 	EEPROM_Flash_Check();//第一次运行 113ms，正常运行 1ms
 	

User/Inc/var.h

@@ -565,7 +565,6 @@ extern uint16_t SpeedRatio;
 extern uint16_t HardwareVersion_AD;
 extern TrueOrFalse_Flag_Struct_t VersionIdentifyFinishedFlag;
 extern TrueOrFalse_Flag_Struct_t PowerDown_SaveFlag;
-extern TrueOrFalse_Flag_Struct_t IsFirstPowerOnFlag;
 extern Bike_RatioCal_Struct_t Bike_RatioCalParam;
 /**************************È«¾Ö±äÁ¿ÉùÃ÷End***************************/
 

User/Src/eeprom_24c02.c

@@ -335,14 +335,10 @@ int8_t EEPROM_24C02_Check(I2C_Handle_Struct_t* I2C_Handle)
 	{
 		return(CopyDataFromEEpprom_24C02(I2C_Handle));
 	}
-	else if(IsFirstPowerOnFlag == TRUE) // 数据无效且开机次数为0时，写入默认参数
+	else //数据无效，写入默认参数
 	{
 		return(CopyDefaultDataToEEpprom_24C02(I2C_Handle));
 	}
-	else
-	{
-	  return ACK_FAIL;
-	}
 }
 
 //清除指定区间段有效数据
@@ -476,17 +472,3 @@ int8_t RunLogSave_Process(uint8_t* RunLogIndex)
 	}
 	return 0;
 }
-
-//根据历史信息中开机次数判断是否进行第一次开机
-TrueOrFalse_Flag_Struct_t CheckFactoryModeFromEEPROM(I2C_Handle_Struct_t* I2C_Handle, uint8_t Addr)
-{
-  uint8_t Temp_8[4] = {0}; 
-	
-	//读取存储标志并计算校验码
-	EEPROM_24C02_ReadOneByte(I2C_Handle, Addr, Temp_8);
-	EEPROM_24C02_ReadOneByte(I2C_Handle, Addr + 1, (Temp_8 + 1));
-	EEPROM_24C02_ReadOneByte(I2C_Handle, Addr + 2, (Temp_8 + 2));
-	EEPROM_24C02_ReadOneByte(I2C_Handle, Addr + 3, (Temp_8 + 3));
-	
-	return((Temp_8[0] & Temp_8[1] & Temp_8[2] & Temp_8[3] == 0xFF) ? TRUE : FALSE);
-}

User/Src/eeprom_flash.c

@@ -233,7 +233,7 @@ void EEPROM_Flash_Check(void)
 	{
 	  CopyDataFromEEPROM_Flash();
 	}
-	else if(IsFirstPowerOnFlag == TRUE) //数据无效且开机次数为0时，写入默认参数
+	else //数据无效，写入默认参数
 	{
 		CopyDataToEEPROM_Flash();
 	}

User/Src/var.c

@@ -46,7 +46,6 @@ uint16_t SpeedRatio;
 uint16_t HardwareVersion_AD=0;
 TrueOrFalse_Flag_Struct_t VersionIdentifyFinishedFlag = FALSE;
 TrueOrFalse_Flag_Struct_t PowerDown_SaveFlag = FALSE;
-TrueOrFalse_Flag_Struct_t IsFirstPowerOnFlag = FALSE;
 Bike_RatioCal_Struct_t Bike_RatioCalParam = {0,0,0,100,10,0,0};//传动比计算
 
 //BMS默认设计信息