airspeed_calibration.cpp File Reference

Airspeed sensor calibration routine. More...

#include "airspeed_calibration.h"
#include "calibration_messages.h"
#include "calibration_routines.h"
#include "commander_helper.h"
#include <px4_platform_common/defines.h>
#include <px4_platform_common/posix.h>
#include <px4_platform_common/time.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <poll.h>
#include <math.h>
#include <drivers/drv_hrt.h>
#include <drivers/drv_airspeed.h>
#include <uORB/topics/differential_pressure.h>
#include <systemlib/mavlink_log.h>
#include <parameters/param.h>
#include <systemlib/err.h>

Include dependency graph for airspeed_calibration.cpp:

Go to the source code of this file.

Functions
static void	feedback_calibration_failed (orb_advert_t *mavlink_log_pub)
int	do_airspeed_calibration (orb_advert_t *mavlink_log_pub)

Variables
static const char *	sensor_name = "airspeed"

Detailed Description

Airspeed sensor calibration routine.

Definition in file airspeed_calibration.cpp.

Function Documentation

do_airspeed_calibration()

int do_airspeed_calibration

(

orb_advert_t *

mavlink_log_pub

)

Definition at line 67 of file airspeed_calibration.cpp.

References AIRSPEED0_DEVICE_PATH, AIRSPEEDIOCSSCALE, CAL_ERROR_SET_PARAMS_MSG, CAL_QGC_DONE_MSG, CAL_QGC_PROGRESS_MSG, CAL_QGC_STARTED_MSG, calibrate_cancel_check(), calibrate_cancel_subscribe(), calibrate_cancel_unsubscribe(), calibration_log_critical, calibration_log_info, differential_pressure_s::differential_pressure_filtered_pa, differential_pressure_s::differential_pressure_raw_pa, differential_pressure_s::error_count, f(), fd, feedback_calibration_failed(), airspeed_scale::offset_pa, orb_copy(), ORB_ID, orb_subscribe(), param_find(), param_get(), param_save_default(), param_set(), px4_close(), px4_ioctl(), px4_open(), px4_poll(), sensor_name, and tune_neutral().

Referenced by commander_low_prio_loop(), and commander_main().

Here is the call graph for this function:

Here is the caller graph for this function:

feedback_calibration_failed()

static void feedback_calibration_failed ( orb_advert_t *  mavlink_log_pub )

static

Definition at line 61 of file airspeed_calibration.cpp.

References CAL_QGC_FAILED_MSG, calibration_log_critical, and sensor_name.

Referenced by do_airspeed_calibration().

Here is the caller graph for this function:

Variable Documentation

sensor_name

const char* sensor_name = "airspeed"

static

Definition at line 59 of file airspeed_calibration.cpp.

Referenced by do_airspeed_calibration(), and feedback_calibration_failed().