pindef.h

来自「Vx1828点3.5"TFT屏的的源程序」· C头文件 代码 · 共 57 行

#include <reg51.h>

#define VX1828		     	0xDE      //??????????????
#define vx1828			VX1828
#define EEPROM		     	0xA0
#define S3539			0x60


//********************************************************************************
sbit keydown = P1^4;
sbit keyup = P1^5;
sbit keyselect = P1^6;
sbit keymenu = P1^7;
sbit keypower = P2^5;         //used for testing .

sbit keych = P1^4;

sbit keymute = P2^0;          //define temp .
sbit keyreset = P2^6;
//*********************************************************************************
//sbit CSP = P0^2;			//isn't used .
//sbit CSP2 = P0^3;			//isn't used .

sbit INVctrl = P2^4;		//isn't used .
sbit BSTctrl = P2^7;		//define the pin for INV_ONOFF# (LED_EN on )    CS WU 9.20
//sbit PNctrl = P2^4;			//isn't used .
sbit VX1828ctrl = P2^1;		//define the pin for FPVCC_CTL (POWER_EN ).       cswu
sbit LED_R    = P3^5 ;        // define the pin for CPU LED.                   cswu
	

sbit mode1 = P2^3;			//define the pin for MODE .        CS WU 9.9
sbit W_en = P3^1;			//del by cswu 2005.11.13

//sbit mode2 = P2^1;
//sbit RLctrl = P2^2;
//sbit UDctrl = P2^3;
//sbit DEN =P2^4;----
//sbit testbit=P3^6;
//sbit teston=P1^7;
// sbit ir remote
//sbit IRPORT = P3^2;

/*sbit keyc00 = P1^0;
sbit keyc01 = P1^1;
sbit keyc02 = P1^2;
sbit keyc10 = P1^3;
sbit keyc11 = P1^4;
sbit reset  = P1^7;
sbit keyr00 = P2^0;
sbit keyr01 = P2^1;
sbit keyr10 = P2^2;
sbit keyr11 = P2^3;
sbit MS0    = P3^0;
sbit MS1    = P3^1;
sbit MUTE   = P3^3;
sbit visel  = P3^4;
sbit vosel  = P3^5;*/