ioport.h

来自「一个非常好的微处理器烧录EEPROM的C++ 原代码项目文件,直接可用,一拖一」· C头文件 代码 · 共 35 行

#ifndef	IOPORT_H_
#define	IOPORT_H_
//define	I/O Pin
//------------------------------------------------------------------
//define	IIC
SBIT	Pin_IIC_Sda_AT24CXX_R=P2^3;
SBIT	Pin_IIC_Scl_AT24CXX_R=P2^2;
SBIT	Pin_IIC_Sda_AT24CXX_D=P3^5;
SBIT	Pin_IIC_Scl_AT24CXX_D=P3^4;
//define KEY
SBIT	Pin_KEY_START=P2^4;
//------------------------------------------------------------------
#if		SELECT_TYPE_METHOD==SELECT_BY_HARD
#define	Pin_Type_Select		P1// define	P1.0 P1.1 P1.2 P1.3 select EEPROM TYPE
//Pin_Type_Select&0x0f
//case	0:	EEPROM_24C01
//case	1:	EEPROM_24C02
//case	2:	EEPROM_24C04
//case	3:	EEPROM_24C08
//case	4:	EEPROM_24C16
//case	5:	EEPROM_24C32
//case	6:	EEPROM_24C64
//case	7:	EEPROM_24C128
//case	8:	EEPROM_24C256
//case	9:	EEPROM_24C512
#endif
//------------------------------------------------------------------
SBIT	Pin_LIGHT_RED=P2^0;
SBIT	Pin_LIGHT_GREEN=P2^1;
//Other Pin
SBIT	Pin_Isp_Rx=P3^0;
SBIT	Pin_Isp_Tx=P3^1;
//------------------------------------------------------------------
#endif