lcd1.h

热敏打印机 AVR驱动 热敏打印机 AVR驱动

 #ifndef _lcd1_INCLUDED_
 #define _lcd1_INCLUDED_  
 
 
 
 #define uint unsigned int
#define uchar unsigned char
#define  CS   PORTC.6//LCD片选(串行) 0：禁止 1：允许
#define SID  PORTC.5//LCD输入串行数据(串行)
#define  clk  PORTC.4//LCD输入串行脉冲(串行)    
 
void delay(uint t);
void delay_1ms(uint x);
void send_command(uchar command_data);
 void send_data(uchar command_data);
 void lcd_init();  
  
#endif