1
0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-11-30 08:24:11 +01:00
LibrePilot/flight/OpenPilot/UAVObjects/ahrscalibration.c
peabody124 ebcb272da6 AHRS: Add a separate parameter for velocity and position variance and remove
indoor from the name since it's used for both indoor and outdoor mode now.
Increased default value to 0.4 to better reflect the GPS accuracy.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2156 ebee16cc-31ac-478f-84a7-5cbb03baadba
2010-11-26 15:57:08 +00:00

142 lines
4.1 KiB
C

/**
******************************************************************************
* @addtogroup UAVObjects OpenPilot UAVObjects
* @{
* @addtogroup AHRSCalibration AHRSCalibration
* @brief Contains the calibration settings for the @ref AHRSCommsModule
*
* Autogenerated files and functions for AHRSCalibration Object
* @{
*
* @file ahrscalibration.c
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* @brief Implementation of the AHRSCalibration object. This file has been
* automatically generated by the UAVObjectGenerator.
*
* @note Object definition file: ahrscalibration.xml.
* This is an automatically generated file.
* DO NOT modify manually.
*
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "openpilot.h"
#include "ahrscalibration.h"
// Private variables
static UAVObjHandle handle;
// Private functions
static void setDefaults(UAVObjHandle obj, uint16_t instId);
/**
* Initialize object.
* \return 0 Success
* \return -1 Failure
*/
int32_t AHRSCalibrationInitialize()
{
// Register object with the object manager
handle = UAVObjRegister(AHRSCALIBRATION_OBJID, AHRSCALIBRATION_NAME, AHRSCALIBRATION_METANAME, 0,
AHRSCALIBRATION_ISSINGLEINST, AHRSCALIBRATION_ISSETTINGS, AHRSCALIBRATION_NUMBYTES, &setDefaults);
// Done
if (handle != 0)
{
return 0;
}
else
{
return -1;
}
}
/**
* Initialize object fields and metadata with the default values.
* If a default value is not specified the object fields
* will be initialized to zero.
*/
static void setDefaults(UAVObjHandle obj, uint16_t instId)
{
AHRSCalibrationData data;
UAVObjMetadata metadata;
// Initialize object fields to their default values
UAVObjGetInstanceData(obj, instId, &data);
memset(&data, 0, sizeof(AHRSCalibrationData));
data.measure_var = 0;
data.accel_bias[0] = -72;
data.accel_bias[1] = -72;
data.accel_bias[2] = 72;
data.accel_scale[0] = 0.003;
data.accel_scale[1] = 0.003;
data.accel_scale[2] = -0.003;
data.accel_var[0] = 5e-05;
data.accel_var[1] = 5e-05;
data.accel_var[2] = 5e-05;
data.gyro_bias[0] = 23;
data.gyro_bias[1] = -23;
data.gyro_bias[2] = 23;
data.gyro_scale[0] = -0.014;
data.gyro_scale[1] = 0.014;
data.gyro_scale[2] = -0.014;
data.gyro_var[0] = 0.0001;
data.gyro_var[1] = 0.0001;
data.gyro_var[2] = 0.0001;
data.mag_bias[0] = 0;
data.mag_bias[1] = 0;
data.mag_bias[2] = 0;
data.mag_scale[0] = 1;
data.mag_scale[1] = 1;
data.mag_scale[2] = 1;
data.mag_var[0] = 5e-05;
data.mag_var[1] = 5e-05;
data.mag_var[2] = 5e-05;
data.vel_var = 0.4;
data.pos_var = 0.4;
UAVObjSetInstanceData(obj, instId, &data);
// Initialize object metadata to their default values
metadata.access = ACCESS_READWRITE;
metadata.gcsAccess = ACCESS_READWRITE;
metadata.telemetryAcked = 1;
metadata.telemetryUpdateMode = UPDATEMODE_ONCHANGE;
metadata.telemetryUpdatePeriod = 0;
metadata.gcsTelemetryAcked = 1;
metadata.gcsTelemetryUpdateMode = UPDATEMODE_ONCHANGE;
metadata.gcsTelemetryUpdatePeriod = 0;
metadata.loggingUpdateMode = UPDATEMODE_NEVER;
metadata.loggingUpdatePeriod = 0;
UAVObjSetMetadata(obj, &metadata);
}
/**
* Get object handle
*/
UAVObjHandle AHRSCalibrationHandle()
{
return handle;
}
/**
* @}
*/