comedilib/lib/calib.c File Reference

#include <assert.h>
#include <math.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "libinternal.h"

Go to the source code of this file.

Defines
#define	_GNU_SOURCE
Functions
	EXPORT_ALIAS_DEFAULT (_comedi_apply_parsed_calibration, comedi_apply_parsed_calibration, 0.7.20)
int	_comedi_apply_parsed_calibration (comedi_t *dev, unsigned int subdev, unsigned int channel, unsigned int range, unsigned int aref, const comedi_calibration_t *calibration)
	EXPORT_ALIAS_DEFAULT (_comedi_get_default_calibration_path, comedi_get_default_calibration_path, 0.7.20)
char *	_comedi_get_default_calibration_path (comedi_t *dev)
	EXPORT_ALIAS_DEFAULT (_comedi_apply_calibration, comedi_apply_calibration, 0.7.20)
int	_comedi_apply_calibration (comedi_t *dev, unsigned int subdev, unsigned int channel, unsigned int range, unsigned int aref, const char *cal_file_path)
	EXPORT_ALIAS_DEFAULT (_comedi_get_hardcal_converter, comedi_get_hardcal_converter, 0.8.0)
int	_comedi_get_hardcal_converter (comedi_t *dev, unsigned subdevice, unsigned channel, unsigned range, enum comedi_conversion_direction direction, comedi_polynomial_t *polynomial)
	EXPORT_ALIAS_DEFAULT (_comedi_get_softcal_converter, comedi_get_softcal_converter, 0.8.0)
int	_comedi_get_softcal_converter (unsigned subdevice, unsigned channel, unsigned range, enum comedi_conversion_direction direction, const comedi_calibration_t *calibration, comedi_polynomial_t *polynomial)
	EXPORT_ALIAS_DEFAULT (_comedi_to_physical, comedi_to_physical, 0.8.0)
double	_comedi_to_physical (lsampl_t data, const comedi_polynomial_t *conversion_polynomial)
	EXPORT_ALIAS_DEFAULT (_comedi_from_physical, comedi_from_physical, 0.8.0)
lsampl_t	_comedi_from_physical (double data, const comedi_polynomial_t *conversion_polynomial)

---

Define Documentation

#define _GNU_SOURCE

Definition at line 23 of file calib.c.

---

Function Documentation

int _comedi_apply_calibration	(	comedi_t *	dev,
		unsigned int	subdev,
		unsigned int	channel,
		unsigned int	range,
		unsigned int	aref,
		const char *	cal_file_path
	)

Definition at line 222 of file calib.c.

int _comedi_apply_parsed_calibration	(	comedi_t *	dev,
		unsigned int	subdev,
		unsigned int	channel,
		unsigned int	range,
		unsigned int	aref,
		const comedi_calibration_t *	calibration
	)

Definition at line 154 of file calib.c.

lsampl_t _comedi_from_physical	(	double	data,
		const comedi_polynomial_t *	conversion_polynomial
	)

Definition at line 348 of file calib.c.

char* _comedi_get_default_calibration_path

(

comedi_t *

dev

)

Definition at line 181 of file calib.c.

int _comedi_get_hardcal_converter	(	comedi_t *	dev,
		unsigned	subdevice,
		unsigned	channel,
		unsigned	range,
		enum comedi_conversion_direction	direction,
		comedi_polynomial_t *	polynomial
	)

Definition at line 257 of file calib.c.

int _comedi_get_softcal_converter	(	unsigned	subdevice,
		unsigned	channel,
		unsigned	range,
		enum comedi_conversion_direction	direction,
		const comedi_calibration_t *	calibration,
		comedi_polynomial_t *	polynomial
	)

Definition at line 292 of file calib.c.

double _comedi_to_physical	(	lsampl_t	data,
		const comedi_polynomial_t *	conversion_polynomial
	)

Definition at line 341 of file calib.c.

EXPORT_ALIAS_DEFAULT	(	_comedi_apply_parsed_calibration	,
		comedi_apply_parsed_calibration	,
		0.7.	20
	)

EXPORT_ALIAS_DEFAULT	(	_comedi_get_softcal_converter	,
		comedi_get_softcal_converter	,
		0.8.	0
	)

EXPORT_ALIAS_DEFAULT	(	_comedi_to_physical	,
		comedi_to_physical	,
		0.8.	0
	)

EXPORT_ALIAS_DEFAULT	(	_comedi_from_physical	,
		comedi_from_physical	,
		0.8.	0
	)

EXPORT_ALIAS_DEFAULT	(	_comedi_get_hardcal_converter	,
		comedi_get_hardcal_converter	,
		0.8.	0
	)

EXPORT_ALIAS_DEFAULT	(	_comedi_apply_calibration	,
		comedi_apply_calibration	,
		0.7.	20
	)

EXPORT_ALIAS_DEFAULT	(	_comedi_get_default_calibration_path	,
		comedi_get_default_calibration_path	,
		0.7.	20
	)