ads8364.h

这是一个成熟的用于驱动步进马达的程序,我们用于调试螺钉的.

#ifndef __ADS8364_h__
#define __ADS8364_h__



    

sbit RESET=P3^2;
sbit HOLD=P3^3;
sbit CLK=P3^4;
sbit RD_AD=P0^4;


#define  AD1_CS_LOW P0 &= 0x7f
#define  AD1_CS_UP  P0 |= 0x84
#define  AD2_CS_LOW P0 &= 0xfb
#define  AD2_CS_UP  P0 |= 0x84

extern int data Data1[4];
extern int data Data2[4];
extern uint idata origin1[4];
extern uint idata origin2[4];
extern uint data para1[4];
extern uint data para2[4];

void clock(uchar num);
void ADS8364_read(uchar ad_num,uchar num);
void ADS8364_start();
void ADS8364_init();

#endif