/*	**************************************************************  */
/*
 *	QUADDET.H
 *
 *	Zachary Wolf
 *	3/20/99
 */ 

#ifndef __QUADDET_HEADER
#define __QUADDET_HEADER

#if defined(__cplusplus) || defined(__cplusplus__)
extern "C" {
#endif

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

/*	PUBLIC FUNCTION DECLARATIONS  */
void quaddet_init(void);
void quaddet_get_v(double* v1, double* v2, double* v3, double* v4);
void quaddet_get_v_ave(double* v1, double* v2, double* v3, double* v4);
void quaddet_calc_pos(double v1, double v2, double v3, double v4, double* x, double* y);
void quaddet_close(void);

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

/*	SEMI-PERMANENT PARAMETERS  */
#define QUADDET_MAX_CMD 80
#define NUM_MEAS_AVE 80
#define QUADDET_MICRONS_PER_RATIO_UNIT 500.

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

/*	DONE  */
#if defined(__cplusplus) || defined(__cplusplus__)
}
#endif

#endif