def.h

C51操作5767收音机芯片(内置杭州的几个台)

#ifndef DEF_H
#define DEF_H

//<包含工程所有硬件信息>
//	其余模块文件与硬件间无任何关联
#include <reg51.h>

#define BYTE_BIT0	0x01
#define BYTE_BIT1	0x02
#define BYTE_BIT2	0x04
#define BYTE_BIT3	0x08
#define BYTE_BIT4	0x10
#define BYTE_BIT5	0x20
#define BYTE_BIT6	0x40
#define BYTE_BIT7	0x80


//LCD1602
sbit	LCM_RW	=	P3^6;
sbit	LCM_RS	=	P3^7;
sbit	LCM_E	=	P3^4;
#define LCM_Data P1


//Matrix_Key	(row 行	col 列 从1开始计数)
#define KEY_PINS	P1
sbit	ROW1	=	P1^0;
sbit	ROW2	=	P1^1;
sbit	ROW3	=	P1^2;
sbit	ROW4	=	P1^3;

sbit	COL1	=	P1^4;
sbit	COL2	=	P1^5;
sbit	COL3	=	P1^6;
sbit	COL4	=	P1^7;


//SRT8300
sbit	SDIO	=P3^5;//=P2^6;
sbit	SCLK	=P2^4;//=P2^5;
sbit	SEN		=P2^6;//=P2^3;
sbit	BMOD	=P2^5;//=P2^2;
sbit	BEN		=P2^0;//=P2^0;



/*
//<nRF905>
sbit	TX_EN	=P2^6;
sbit	TRX_CE	=P2^5;
sbit	PWR_UP	=P2^4;
sbit	AM		=P3^2;
sbit	DR		=P3^3;
sbit	CD		=P3^5;

//<SPI>
sbit	MISO	=P2^3;
sbit	MOSI	=P2^2;
sbit	SCK		=P2^1;
sbit	CSN		=P2^0;
*/
//蜂鸣器
sbit	BUZZER	=P2^7;
#endif