/*	**************************************************************  */
/*
 *	MOVEX.H
 *
 *	Zachary Wolf
 *	6/15/01
 */ 

#ifndef __MOVEX_HEADER
#define __MOVEX_HEADER

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

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

/*	ENUM DEFINITIONS */
/*	Device type: the first device is the move device, the second is the position read device */
enum movex_device_type_enum {MOVEX_MC4_MC4, MOVEX_PM500_PM500, MOVEX_MANUAL_NONE, MOVEX_NONE_NONE};

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

/*	STRUCTURE DEFINITIONS */
struct movex_param_struct
{
	int board_addr;						/* GPIB board addr */
	int mc4_addr;						/* MC4 GPIB address */
	int pm500_addr;						/* PM500 GPIB address */
	enum movex_device_type_enum device_type;	/* Type of devices being used */
	char mc4_x_axis;					/* MC4 x axis name, W, X, Y, or Z */
	char mc4_xs_axis;					/* MC4 x secondary axis name, W, X, Y, or Z */
	char pm500_x_axis;					/* PM500 x axis name, X, Y, A, or B */
	char pm500_xs_axis;					/* PM500 x secondary axis name, X, Y, A, or B */
	double acc;							/* Stage acceleration (m/s/s) */
	double vel;							/* Stage velocity (m/s) */
};

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

/*	PUBLIC FUNCTION DECLARATIONS  */
void movex_init(char log_file_in[], struct movex_param_struct movex_param);
void movex_abs_stage_move(double x_pos);
void movex_abs_2_stage_move(double x_pos);
void movex_rel_stage_move(double x_rel);
void movex_rel_2_stage_move(double x_rel);
void movex_get_stage_pos(double* x_pos);
void movex_get_2_stage_pos(double* x_pos, double* xs_pos);
void movex_set_zero_pos(void);
void movex_zero(void);
void movex_exit(void);

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

/*	CONSTANTS  */
#define MOVEX_MAX_CMD 80

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

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

#endif