/****************************************************************************/
/* Copyright 2009 MBARI.                                                    */
/* MBARI Proprietary Information. All rights reserved.                      */
/****************************************************************************/

void expInit();

int expRead(int device_select, int port);

void expWrite(int device_select, int port, int data);

void expSetHigh(int device_select, int port, int val);

void expClr(int device_select, int port);

void expSetLow(int device_select, int port, int val);

int expReadBit(int device_select, int regstr, int val);

void expReset(int device_select);

void expDigInit();