rtc.c

NEC单片机78K0_LG2系列的时钟初始设置和数据交换

//==============================================================================
// PROJECT      = DemoKit-LG2
// MODULE       = rtc.C
// SHORT DESC.  = real time clock implementation
// DEVICE       = 78K0/LG2
// VERSION      = 1.0
// DATE         = 01.09.2005
// LAST CHANGE  =
//-----------------------------------------------------------------------------
// Include files
//-----------------------------------------------------------------------------
#pragma sfr
#pragma DI
#pragma EI
#pragma STOP
#pragma interrupt INTWT isr_INTWT

#include "lcd.h"
#include "defines.h"


/*===Sec singed output Port/Port mode register ===*/
	 #define	PM_Sec_Out	PM0.0
	 #define	P_Sec_Out	P0.0  

extern bit SecAddingFlg;	/*Adding Sec at Check ClockBuf*/
extern bit RecPTFlg;		/*防一次TIME6MIN 多次写有PLUsh time*/
extern bit Min_Flg;		/*Min+1 flg*/
extern bit Hour_Flg;		/*Hour +1 flg*/
extern bit Day_Flg;        //