at89c51rd2.c

keil与proteus联调

#include <at89c51rd2.h>

extern lcmInit();
extern lcmCheckStatus(u8 a,u8 s); 
extern lcmSendData(u8 d);
extern lcmWriteData(u8 d1,u8 d2,u8 c,u8 n); 
extern lcmReadData();

void main()
{
/*=============================================================================================
	CKRL=0xff;	//Clock Reload Register
	PCON=0x10;	//SMOD1 SMOD0 - POF GF1 GF0 PD IDL
	CKCON0=0x00;	//- WDX2 PCAX2 SIX2 T2X2 T1X2 T0X2 X2
	CKCON1=0x00;	//- - - - - - - SPIX2
	AUXR1=0x00;	//- - ENBOOT - GF3 0 - DPS
	AUXR=HSB&0x08?0x0a:0x08;		//DPU - M0 XRS2 XRS1 XRS0 EXTRAM AO
	T2CON=0x00;	//TF2 EXF2 RCLK TCLK EXEN2 TR2 C/T2# CP/RL2#
	T2MOD=0x00;	//- - - - - - T2OE DCEN
	CMOD=0x00;	//CIDL WDTE - - - CPS1 CPS0 ECF
	CCON=0x00;	//CF CR - CCF4 CCF3 CCF2 CCF1 CCF0
	SCON=0x00;	//FE/SM0 SM1 SM2 REN TB8 RB8 TI RI
	BDRCON=0x00;	//- - - BRR TBCK RBCK SPD SRC
	KBF=0x00;	//KBF7 KBF6 KBF5 KBF4 KBF3 KBF2 KBF1 KBF0
	KBE=0x00;	//KBE7 KBE6 KBE5 KBE4 KBE3 KBE2 KBE1 KBE0
	KBLS=0x00;	//KBLS7 KBLS6 KBLS5 KBLS4 KBLS3 KBLS2 KBLS1 KBLS0
	SPCON=0x14;	//SPR2 SPEN SSDIS MSTR CPOL CPHA SPR1 SPR0
	IEN0=0x00;	//EA EC ET2 ES ET1 EX1 ET0 EX0
	IPL0=0x00;	//- PPCL PT2L PSL PT1L PX1L PT0L PX0L
	IPH0=0x00;	//- PPCH PT2H PSH PT1H PX1H PT0H PX0H
	IEN1=0x00;	//- - - - - ESPI - KBD
	IPL1=0x00;	//- - - - - SPIL TWIL KBDL
	IPH1=0x00;	//- - - - - SPIH - KBDH
	WDTRST=0x1e;	//Used to reset/enable the WDT by writing 01EH then 0E1H in sequence.
	WDTPRG=0x00;	//- - - - - S2 S1 S0
	EECON=0x00;	//- - - - - - EEE EEBUSY
=============================================================================================*/
	u8 i=0;

	lcmInit();
	lcmWriteData(0xe0,0x01,0x24,2);			//设置写地址
	lcmWriteData(0,0,0xb0,0);			//设置自动写方式
	
	for(i=0;i<20;i++)
		{
		while(lcmCheckStatus(3,3));
		lcmSendData(0xaa);
		}
	lcmWriteData(0x00,0x00,0xb2,0);	//自动写结束
	while(1);
}