lcd_pinassign_16.h

STC8238 ISP 35点屏GPS上的LCD实现

#include<STC89LE52.h>
#include<intrins.h>
//#include<reg52.h>

#define uchar       unsigned char
#define uint        unsigned int
#define BlackCode   0x0000
#define WhiteCode   0xFFFF
#define RedCode     0xF800
#define GreenCode   0x07E0
#define BlueCode    0x001F
#define LCD_IBD_H   P2
#define LCD_IBD_L   P1
#define _MHz_       24


//P0
sbit	    LCD_SDI        =P0^0;
sbit	    LCD_SCL        =P0^1;
sbit	    LCD_CSB        =P0^2;
sbit	    LCD_VSYNC      =P0^3;
sbit	    LCD_HSYNC      =P0^4;
sbit	    LCD_ENABLE     =P0^5;
sbit	    LCD_RESET      =P0^7;
//P1          
sbit	    DB1        =P1^0;
sbit	    DB2        =P1^1;
sbit	    DB3        =P1^2;
sbit	    DB4        =P1^3;
sbit	    DB5        =P1^4;
sbit	    DB6        =P1^5;
sbit	    DB7        =P1^6;
sbit	    DB8        =P1^7;
//P2
sbit        DB10        =P2^0;
sbit        DB11        =P2^1;
sbit	    DB12        =P2^2;
sbit	    DB13        =P2^3;
sbit	    DB14        =P2^4;
sbit        DB15        =P2^5;
sbit	    DB16        =P2^6;
sbit	    DB17        =P2^7;
//P3
sbit        PENIRQ       =P3^3;
sbit        UP           =P3^2;
//sbit        TDOUT        =P0^3;
//sbit        TDCLK        =P0^4;
sbit        TCS          =P3^4;
sbit        TDIN         =P3^5;
sbit        TBUSY        =P3^6;
sbit        DOWN         =P3^7;
//
//P4
//sbit        DB0      =P4^0;
//sbit        DB9      =P4^1;
sbit        LCD_CLK      =P4^2;

uchar image_NO=1;
uchar UPflag;
uchar DOWNflag;
uchar RESETflag;