12864lcd.h

来自「C51驱动nrf24l01无线发送」· C头文件 代码 · 共 30 行

#include "STC12C5A60S2.h"
//#include "STCreg52.h"
#include "config.h"
#ifndef _12864LCD_H_
#define _12864LCD_H_

/****************固定写法****************/
//#define LCD12864_DATADIR _12864LCD_DATADIR
#define LCD12864_DATA 		P0
#define LCD12864_DATAIN 	P0
#define LCD12864_LCDEN_1 	P2 |= BIT2
#define LCD12864_LCDEN_0 	P2 &= ~BIT2
#define LCD12864_LCDWR_1 	P2 |= BIT1
#define LCD12864_LCDWR_0 	P2 &= ~BIT1
#define LCD12864_LCDRS_1 	P2 |= BIT0
#define LCD12864_LCDRS_0 	P2 &= ~BIT0



void Lcd_WriteCmd(unsigned char a);
void Lcd_WriteData(unsigned char a);
int Lcd_ReadCmd();
int Lcd_ReadData();
void Lcd_Init();
void Lcd_XY(unsigned char a,unsigned char b);
void Clear_GDRAM(void);
void Draw_PM(const unsigned char *ptr);
void Draw_TX(unsigned char Yaddr,unsigned char Xaddr,const unsigned char * dp);

#endif