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/*
* Hamlib Rotator backend - LinuxCNC no hardware port
* Copyright (c) 2015 by Robert Freeman
* Adapted from AMSAT code by Stephane Fillod
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <stdlib.h>
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif
#include "hamlib/rotator.h"
#include "register.h"
char axcmd[512];
static int
cnctrk_set_position(ROT *rot, azimuth_t az, elevation_t el)
{
int retval;
retval = system("/usr/bin/axis-remote --ping");
if (retval != 0)
{
return retval;
}
SNPRINTF(axcmd, sizeof(axcmd),
"/usr/bin/axis-remote --mdi 'G00 X %6.2f Y %6.2f' \n", az, el);
return system(axcmd);
}
/** CNCTRK implements essentially only the set position function.
it assumes there is a LinuxCNC running with the Axis GUI */
const struct rot_caps cnctrk_rot_caps =
{
ROT_MODEL(ROT_MODEL_CNCTRK),
.model_name = "CNCTRK",
.mfg_name = "CNCTRK",
.version = "20220109.0",
.copyright = "LGPL",
.status = RIG_STATUS_BETA,
.rot_type = ROT_TYPE_OTHER,
.port_type = RIG_PORT_NONE,
.write_delay = 0,
.post_write_delay = 0,
.timeout = 200,
.retry = 3,
.min_az = 0,
.max_az = 360,
.min_el = -20,
.max_el = 180,
.set_position = cnctrk_set_position,
};
/* ************************************************************************* */
DECLARE_INITROT_BACKEND(cnctrk)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s: _init called\n", __func__);
rot_register(&cnctrk_rot_caps);
return RIG_OK;
}
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