ad.h

采用MPS430控制的项目

#ifndef     _AD_
#define      A_D
#else
#define      A_D   extern 
#endif

#define   Zero       10000
#define   CH_A1            P6DIR=P6DIR|(1<<2); P6OUT=P6OUT&(~(1<<2)); 
#define   CH_A0            P6DIR=P6DIR|(1<<2); P6OUT=P6OUT|(1<<2); 

#define   CH_B1            P6DIR=P6DIR|(1<<1); P6OUT=P6OUT&(~(1<<1)); 
#define   CH_B0            P6DIR=P6DIR|(1<<1); P6OUT=P6OUT|(1<<1); 

#define   CH_C1            P6DIR=P6DIR|(1<<0); P6OUT=P6OUT&(~(1<<0)); 
#define   CH_C0            P6DIR=P6DIR|(1<<0); P6OUT=P6OUT|(1<<0); 

#define   CH_D1            P5DIR=P5DIR|(1<<7); P5OUT=P5OUT&(~(1<<7)); 
#define   CH_D0            P5DIR=P5DIR|(1<<7); P5OUT=P5OUT|(1<<7); 

A_D     void            AD_rest(void);
A_D     unsigned int    AD(unsigned char  m);      
A_D     unsigned int    ADC(unsigned char  m);
A_D		void  			ADSam	(void); 
A_D   	void 		    DISam(void);
A_D   	void     		CaiJiData(void);
A_D		Uint16 			CountZero(Uint16 code,Uint16 old,Uint16 jz,Uint16 ld);

#undef      A_D






/*************************************** 

      结束 _AD_ 有效作用范围 

***************************************/