vx6208.h

vxWorks下Pci设备驱动程序,简单的IO操作。

#ifndef VX6208_H
#define VX6208_H

#define MAX_6208_BOARD		(6)
#define MAX_6208_DAPORT		(8)
#define MAX_6208_DIOPORT	(4)
#define PCI_6208_DEVID     	(0x6208)
#define PCI_6208_VENDERID  	(0x144a)
#define PCI_6208_AD_REVOLUTOIN  (9.99969/0x7fff)
#define PCI_6208_DIO_OFFSET	(0x40)

#define DAC_MIN_OUTPUT        (-10.0)
#define DAC_MAX_OUTPUT        (+9.99969)

int V6208HwaInit(int BoardNO);
int V6208HwaDAOutput(int BoardNO,int Port,double DAValue);
int V6208HwaDIInput(int BoardNO,int Port,int *DIOut);
int V6208HwaDOOutput(int BoardNO,int Port,double HiV,double LoV,double DOOut);

#endif /*VX6208_H*/