c8051f020init.h

C8051的初始化函数C8051的初始化函数

/*****************************************************
Copyright 2008-2017 Ql~.~lQ, GUET AoeeSuot Software dept.	
http://sjwge.blog.163.com/

Project : 
Date    :
Version : V1.0 
Author  : Q~.~Q (朗.夜)
Company : Student Union Of Technology 
	      Academy Of Electronic Engineering
Comments: Freeware, for study and non-commercial use only

Chip type           : C8051F020
Program type        : Application
Clock frequency     : 24.000000 MHz
*****************************************************/

#ifndef _C8051F020Init_H
#define _C8051F020Init_H

#include "C8051F020.h"

//type definition
typedef signed   char 	     int8;
typedef unsigned char 	     uint8;

typedef signed   int 	     int16;
typedef unsigned int 	     uint16;

typedef signed   long int    int32;
typedef unsigned long int    uint32;

//IO Output way definition
//数字输出：
//      1：推挽输出
//      0：漏极开路
//数字输入：
//      配置为漏极开路并拉高IO电平
#define  OMP0    P0MDOUT
#define  OMP1    P1MDOUT
#define  OMP2    P2MDOUT
#define  OMP3    P3MDOUT
#define  OMP47  P74OUT

//IO definition
sbit P00 = P0^0;
sbit P01 = P0^1;
sbit P02 = P0^2;
sbit P03 = P0^3;
sbit P04 = P0^4;
sbit P05 = P0^5;
sbit P06 = P0^6;
sbit P07 = P0^7;

sbit P10 = P1^0;
sbit P11 = P1^1;
sbit P12 = P1^2;
sbit P13 = P1^3;
sbit P14 = P1^4;
sbit P15 = P1^5;
sbit P16 = P1^6;
sbit P17 = P1^7;

sbit P20 = P2^0;
sbit P21 = P2^1;
sbit P22 = P2^2;
sbit P23 = P2^3;
sbit P24 = P2^4;
sbit P25 = P2^5;
sbit P26 = P2^6;
sbit P27 = P2^7;

sbit P30 = P3^0;
sbit P31 = P3^1;
sbit P32 = P3^2;
sbit P33 = P3^3;
sbit P34 = P3^4;
sbit P35 = P3^5;
sbit P36 = P3^6;
sbit P37 = P3^7;

//API FUNCTION FOR USER
extern void InitDevice( void );

extern void DAC0Out( uint16 uiVData );



#endif