xdcp.h

采用普通单片机控制的电桥测试仪

/*
*********************************************************************************************************
*										File Name:	XDCP.h
*
*								Last Modified Data: 2006-08-15
*
*										Last Version:V1.0
*
*								   Description:XDCP.c的头文件
*
*********************************************************************************************************
*/
#ifdef _XDCP_
#define XDCP
#else
#define XDCP extern 
#endif

sbit DA_SCK = P2^2;

sbit DA_LDAC= P2^7;

sbit DA_SDI = P3^7;

sbit DA_CS  = P3^0;

/*

sbit DA_SCK = P3^5;
sbit DA_SDI = P3^7;//
sbit DA_LDAC= P2^7;
sbit DA_CS  = P2^2;
*/

XDCP uchar xdcp;
XDCP uint  PGAGain;

XDCP void RestXDCP(void);
XDCP void CtrlXDCPInc(uchar x);
XDCP void CtrlPGA204Gain(uchar x);
XDCP void CtrlDAOut(uint x);
//XDCP void CtrlDAOut_Test();

#undef  XDCP