/*	**************************************************************  */
/*
 *	SENMEAS.H
 *
 *	Zachary Wolf
 *	2/7/03
 */ 

#ifndef __SENMEAS_HEADER
#define __SENMEAS_HEADER

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

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

/*	CONSTANTS  */
#define SENMEAS_MAX_NUM_CHAR 80
#define SENMEAS_MAX_NUM_SENSOR 20

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

/*	ENUM DEFINITIONS */
enum senmeas_meas_type_enum {SENMEAS_V, SENMEAS_R, SENMEAS_R_4WIRE, SENMEAS_T};
enum senmeas_calib_type_enum {SENMEAS_CALIB_DATA, SENMEAS_POLY_FIT, SENMEAS_STEINHART_HART, SENMEAS_CALIB_NONE};

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

/*	STRUCTURE DEFINITIONS */
struct sensor_info_struct
{
	char name[SENMEAS_MAX_NUM_CHAR];			/* name of the sensor */
	char description[SENMEAS_MAX_NUM_CHAR];		/* description of the measurement */
	int channel;								/* channel number in the measurement device */
	enum senmeas_meas_type_enum meas_type;		/* type of measurement to make */
	enum senmeas_calib_type_enum calib_type;	/* type of calibration to use */
	char calib_file_name[SENMEAS_MAX_NUM_CHAR]; /* name of the file containing the calibration parameters of the sensor */
};

struct senmeas_param_struct
{
	int num_sensor;							/* number of sensors */
	struct sensor_info_struct sensor_info[SENMEAS_MAX_NUM_SENSOR]; /* sensor information */
};

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

/*	PUBLIC FUNCTION DECLARATIONS  */
void senmeas_init(char log_file_in[], struct senmeas_param_struct senmeas_param);
void senmeas_get_sensor_info(int sensor_num, struct sensor_info_struct* sensor_info);
void senmeas_get_sensor_raw_output(int sensor_num, double* sensor_raw_output);
void senmeas_scan_sensor_raw_output(int* num_sensor, int sensor_num[], double sensor_raw_output[]);
void senmeas_apply_sensor_calib(int sensor_num, double sensor_raw_output, double* sensor_meas_val);
void senmeas_get_sensor_meas_val(int sensor_num, double* sensor_meas_val);
void senmeas_scan_sensor_meas_val(int* num_sensor, int sensor_num[], double sensor_meas_val[]);
void senmeas_measure_all(int* num_sensor, struct sensor_info_struct sensor_info[], double sensor_meas_val[]);
void senmeas_measure_scan_all(int* num_sensor, struct sensor_info_struct sensor_info[], double sensor_meas_val[]);
void senmeas_dat_measure_all(char dat_file_name[], int num_sensor, struct sensor_info_struct sensor_info[], double sensor_meas_val[]);
void senmeas_dat_measure_all_vs_time(char dat_file_name[], int num_sensor, struct sensor_info_struct sensor_info[], double sensor_meas_val[]);
void senmeas_plt_measure_all_vs_time(char plt_file_name[], int num_sensor, struct sensor_info_struct sensor_info[], double sensor_meas_val[]);
void senmeas_exit(void);

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

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

#endif