lcdlib.h

51单片机12232点阵液晶驱动（keil c）

#include <reg52.h>

//命令字



//函数声明
void write_data(unsigned char mydata,unsigned char cmd);

extern void lcd_init(void);
extern void lcd_cls(void);
extern void print_str(unsigned char str_len,unsigned char *str_buff, unsigned char row, unsigned char col);
extern void delay(unsigned int int_N_MS);