ts12864a.h

此程序是GPS定位导航程序

#ifndef 	  _TS12864A_H_
#define	      _TS12864A_H_

/*****************************************************************/
/*端口定义                                                       */
/*****************************************************************/

sbit LCD_EN=P3^2;			         //使能信号
sbit LCD_RW=P3^1;				     //控制读写信号
sbit LCD_RS=P3^0 ;	                 	
sbit LCD_CSA=P3^3;
sbit LCD_CSB=P3^4;
 

#define LCD_DATA   P6			     //数据传输
/*****************************************************************/

void LCD_Busy(void);
void LCD_Write_Data(uchar ddata);
void LCD_Write_Command(uchar command);
void LCD_Set_xy(unsigned char x,unsigned char y);
void Dis_Play(unsigned char x,unsigned char y,unsigned char dis_value);
void LCD_Init(void);
void Display_Character(unsigned char x,unsigned char y,unsigned char n);
void Display_Char(unsigned char x,unsigned char y,unsigned char n);
void CleanScreen(void);
 
 

void Clear_Area(unsigned char x,unsigned char y,unsigned char n);
void Display_Point(unsigned char px,unsigned char py,unsigned char pn);
unsigned int ten_n(unsigned char n);
void delay_17us();
/*****************************************************************/
#endif