kopia lustrzana https://github.com/Hamlib/Hamlib
initial SatEL rotator support
Joshua Lynch
rodzic
c20125a264
commit
e6fa200152
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@ -52,7 +52,7 @@ dnl Beware of duplication should a backend directory include both rig and
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dnl rotor definitions, e.g. "dummy". Optional backends will not be listed
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dnl here but will be added later, e.g. "winradio".
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RIG_BACKEND_LIST="rigs/adat rigs/alinco rigs/aor rigs/barrett rigs/dorji rigs/drake rigs/dummy rigs/elad rigs/flexradio rigs/icom rigs/icmarine rigs/jrc rigs/kachina rigs/kenwood rigs/kit rigs/lowe rigs/pcr rigs/prm80 rigs/racal rigs/rft rigs/rs rigs/skanti rigs/tapr rigs/tentec rigs/tuner rigs/uniden rigs/winradio rigs/wj rigs/yaesu"
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ROT_BACKEND_LIST="rotators/amsat rotators/ars rotators/celestron rotators/cnctrk rotators/easycomm rotators/ether6 rotators/fodtrack rotators/gs232a rotators/heathkit rotators/m2 rotators/meade rotators/rotorez rotators/sartek rotators/spid rotators/ts7400 rotators/prosistel rotators/ioptron"
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ROT_BACKEND_LIST="rotators/amsat rotators/ars rotators/celestron rotators/cnctrk rotators/easycomm rotators/ether6 rotators/fodtrack rotators/gs232a rotators/heathkit rotators/m2 rotators/meade rotators/rotorez rotators/sartek rotators/spid rotators/ts7400 rotators/prosistel rotators/ioptron rotators/satel"
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# Amplifiers are all in the amplifiers directory
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AMP_BACKEND_LIST="amplifiers/elecraft"
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@ -842,6 +842,7 @@ rotators/sartek/Makefile
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rotators/spid/Makefile
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rotators/ts7400/Makefile
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rotators/indi/Makefile
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rotators/satel/Makefile
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rigs/adat/Makefile
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rigs/alinco/Makefile
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rigs/aor/Makefile
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@ -491,6 +491,20 @@
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#define ROT_MODEL_INDI ROT_MAKE_MODEL(ROT_INDI, 1)
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/**
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* \def ROT_MODEL_SATEL
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* \brief A macro that returns the model number of the SatEL backend.
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*
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* The SatEL backend can be used with rotators that support the VE5FP
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* interface.
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*/
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//! @cond Doxygen_Suppress
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#define ROT_SATEL 21
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#define ROT_BACKEND_SATEL "satel"
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//! @endcond
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#define ROT_MODEL_SATEL ROT_MAKE_MODEL(ROT_SATEL, 1)
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/**
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@ -0,0 +1,6 @@
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SATELSRC = satel.c satel.h
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noinst_LTLIBRARIES = libhamlib-satel.la
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libhamlib_satel_la_SOURCES = $(SATELSRC)
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EXTRA_DIST = Android.mk
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@ -0,0 +1,232 @@
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/*
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* Hamlib Sat/El backend - main file
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* Copyright (c) 2021 Joshua Lynch
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <strings.h>
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <math.h>
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#include <ctype.h>
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#include <stddef.h>
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#include <stdint.h>
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#include "hamlib/rotator.h"
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#include "serial.h"
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#include "misc.h"
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#include "register.h"
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#include "satel.h"
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static int satel_rot_open(ROT *rot)
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{
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#define RES_BUF_SIZE 256
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char buf[RES_BUF_SIZE];
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int ret;
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struct rot_state *rs;
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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rs = &rot->state;
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rig_flush(&rs->rotport);
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// check if we're connected to the rotator
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ret = write_block(&rs->rotport, "?", 1);
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if (ret != RIG_OK)
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return ret;
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ret = read_string(&rs->rotport, buf, RES_BUF_SIZE, "\n", 1);
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if (ret < 0)
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return ret;
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ret = strncasecmp("SatEL", buf, 5);
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if (ret != 0)
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return RIG_EIO;
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// yep, now enable motion
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ret = write_block(&rs->rotport, "g", 1);
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if (ret != RIG_OK)
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return ret;
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return RIG_OK;
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}
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static int satel_rot_set_position(ROT *rot, azimuth_t az, elevation_t el)
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{
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#define BUF_CMD_SIZE 20
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char buf[BUF_CMD_SIZE];
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struct rot_state *rs;
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rig_debug(RIG_DEBUG_VERBOSE, "%s called: %.2f %.2f\n", __func__,
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az, el);
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rs = &rot->state;
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rig_flush(&rs->rotport);
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snprintf(buf, BUF_CMD_SIZE, "p%03d %03d\r\n", (int)az, (int)el);
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return write_block(&rs->rotport, buf, strlen(buf));
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}
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static int satel_rot_get_position(ROT *rot, azimuth_t *az, elevation_t *el)
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{
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#define RES_BUF_SIZE 256
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char buf[RES_BUF_SIZE];
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char *p;
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int ret;
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struct rot_state *rs;
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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rs = &rot->state;
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rig_flush(&rs->rotport);
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ret = write_block(&rs->rotport, "z", 1);
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if (ret != RIG_OK)
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return ret;
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// skip header information
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for (int i = 0; i < 3; i++)
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{
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ret = read_string(&rs->rotport, buf, RES_BUF_SIZE, "\n", 1);
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if (ret < 0)
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return ret;
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}
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// read azimuth line
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ret = read_string(&rs->rotport, buf, RES_BUF_SIZE, "\n", 1);
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if (ret < 0)
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return ret;
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p = buf + 10;
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p[3] = '\0';
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*az = strtof(p, NULL);
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rig_debug(RIG_DEBUG_VERBOSE, "AZIMUTH %f[%s]", *az, p);
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// read elevation line
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ret = read_string(&rs->rotport, buf, RES_BUF_SIZE, "\n", 1);
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if (ret < 0)
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return ret;
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p = buf + 12;
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p[3] = '\0';
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*el = strtof(p, NULL);
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rig_debug(RIG_DEBUG_VERBOSE, "ELEVATION %f[%s]", *el, p);
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// skip trailer information
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for (int i = 0; i < 2; i++)
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{
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ret = read_string(&rs->rotport, buf, RES_BUF_SIZE, "\n", 1);
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if (ret < 0)
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return ret;
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}
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return RIG_OK;
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}
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static int satel_rot_stop(ROT *rot)
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{
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struct rot_state *rs;
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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rs = &rot->state;
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rig_flush(&rs->rotport);
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return write_block(&rs->rotport, "*", 1);
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}
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static const char *satel_rot_get_info(ROT *rot)
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{
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rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
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return "Satel rotator";
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}
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/*
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* Satel rotator capabilities.
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*/
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const struct rot_caps satel_rot_caps =
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{
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ROT_MODEL(ROT_MODEL_SATEL),
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.model_name = "SatEL",
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.mfg_name = "SatEL",
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.version = "20210123.0",
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.copyright = "LGPL",
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.status = RIG_STATUS_ALPHA,
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.rot_type = ROT_TYPE_AZEL,
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.port_type = RIG_PORT_SERIAL,
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.serial_rate_max = 9600,
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.serial_rate_min = 9600,
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.serial_data_bits = 8,
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.serial_stop_bits = 1,
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.serial_parity = RIG_PARITY_NONE,
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.serial_handshake = RIG_HANDSHAKE_NONE,
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.write_delay = 250,
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.post_write_delay = 0,
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.timeout = 1000,
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.retry = 0,
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.min_az = 0.,
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.max_az = 360.,
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.min_el = 0.,
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.max_el = 90.,
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.rot_open = satel_rot_open,
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.get_position = satel_rot_get_position,
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.set_position = satel_rot_set_position,
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.stop = satel_rot_stop,
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.get_info = satel_rot_get_info,
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.priv = NULL, /* priv */
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};
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DECLARE_INITROT_BACKEND(satel)
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{
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rig_debug(RIG_DEBUG_VERBOSE, "%s: _init called\n", __func__);
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rot_register(&satel_rot_caps);
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return RIG_OK;
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}
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@ -0,0 +1,28 @@
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/*
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* Hamlib Sat/El backend - main header
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* Copyright (c) 2021 Joshua Lynch
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef _ROT_SATEL_H
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#define _ROT_SATEL_H 1
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extern const struct rot_caps satel_rot_caps;
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#endif /* _ROT_SATEL_H */
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@ -84,6 +84,7 @@ DEFINE_INITROT_BACKEND(cnctrk);
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DEFINE_INITROT_BACKEND(prosistel);
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DEFINE_INITROT_BACKEND(meade);
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DEFINE_INITROT_BACKEND(ioptron);
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DEFINE_INITROT_BACKEND(satel);
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#if HAVE_LIBINDI
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DEFINE_INITROT_BACKEND(indi);
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#endif
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@ -126,6 +127,7 @@ static struct
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{ ROT_PROSISTEL, ROT_BACKEND_PROSISTEL, ROT_FUNCNAMA(prosistel) },
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{ ROT_MEADE, ROT_BACKEND_MEADE, ROT_FUNCNAMA(meade) },
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{ ROT_IOPTRON, ROT_BACKEND_IOPTRON, ROT_FUNCNAMA(ioptron) },
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{ ROT_SATEL, ROT_BACKEND_SATEL, ROT_FUNCNAMA(satel) },
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#if HAVE_LIBINDI
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{ ROT_INDI, ROT_BACKEND_INDI, ROT_FUNCNAMA(indi) },
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#endif
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