service.c

mtv230 的源程序,供大家参考.

#include "Globe.h"

void	initial_read(void)	//transfer value to rb5p006 from  default value or EEPROM
{
	BYTE TempH,TempL;
	BYTE  i,j=0,k=0;
	
	for(i=0;i<3;i++)
	{
	j=0;
	TempH = EEPROM_Rd_Byte(EAD_PASSH);
	if(EEPROM_Error==1)j++;
		
	TempL = EEPROM_Rd_Byte(EAD_PASSL);
	if(EEPROM_Error==1)j++;

	if(j==0) break;
	}	
	
	
	if(TempH!=PASSH|| TempL!=PASSL) 
	{
		EEPROM_Wr_Byte(EAD_PASSH,PASSH);	
		
		EEPROM_Wr_Byte(EAD_PASSL,PASSL);
		
		byM230_DA0 = Reset_BRI;
		EEPROM_Wr_Byte(EAD_BRI, Reset_BRI);
		byM230_DA1 = Reset_CON;
		EEPROM_Wr_Byte(EAD_CON, Reset_CON);
		byM230_DA2 = Reset_COL;
		EEPROM_Wr_Byte(EAD_COL, Reset_COL);
		byM230_DA3 = Reset_TINT;
		EEPROM_Wr_Byte(EAD_TINT, Reset_TINT);
	}
	else
	{

		for(i=0;i<3;i++)
		{
		k=0;
		
		byM230_DA2 = EEPROM_Rd_Byte(EAD_COL);
		if(EEPROM_Error==1)k++;
				
		byM230_DA1 = EEPROM_Rd_Byte(EAD_CON);
		if(EEPROM_Error==1)k++;
		
		byM230_DA0 = EEPROM_Rd_Byte(EAD_BRI);
		if(EEPROM_Error==1)k++;
	
		byM230_DA3 = EEPROM_Rd_Byte(EAD_TINT);
		if(EEPROM_Error==1)k++;

		if(k==0) break;
		}
		
	}

}