kopia lustrzana https://github.com/Hamlib/Hamlib
519 wiersze
12 KiB
C
519 wiersze
12 KiB
C
/*
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* rigsmtr.c - (C) Stephane Fillod 2007
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*
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* This program output S-meter vs. Azimuth curve using Hamlib.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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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 <ctype.h>
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#include <errno.h>
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#include <math.h>
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#include <getopt.h>
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#include <hamlib/rig.h>
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#include <hamlib/rotator.h>
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#include "misc.h"
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/*
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* Prototypes
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*/
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static void usage();
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static void version();
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static int set_conf_rig(RIG *rig, char *conf_parms);
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static int set_conf_rot(ROT *rot, char *conf_parms);
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/*
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* Reminder: when adding long options,
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* keep up to date SHORT_OPTIONS, usage()'s output and man page. thanks.
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* NB: do NOT use -W since it's reserved by POSIX.
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*/
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#define SHORT_OPTIONS "m:r:s:c:C:M:R:S:N:vhV"
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static struct option long_options[] =
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{
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{"model", 1, 0, 'm'},
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{"rig-file", 1, 0, 'r'},
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{"serial-speed", 1, 0, 's'},
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{"civaddr", 1, 0, 'c'},
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{"set-conf", 1, 0, 'C'},
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{"rot-model", 1, 0, 'M'},
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{"rot-file", 1, 0, 'R'},
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{"rot-serial-speed", 1, 0, 'S'},
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{"rot-set-conf", 1, 0, 'N'},
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{"verbose", 0, 0, 'v'},
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{"help", 0, 0, 'h'},
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{"version", 0, 0, 'V'},
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{0, 0, 0, 0}
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};
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#define MAXCONFLEN 1024
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int main(int argc, char *argv[])
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{
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RIG *rig; /* handle to rig (instance) */
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ROT *rot; /* handle to rotator (instance) */
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rig_model_t rig_model = RIG_MODEL_DUMMY;
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rot_model_t rot_model = ROT_MODEL_DUMMY;
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int retcode; /* generic return code from functions */
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int verbose = 0;
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const char *rig_file = NULL, *rot_file = NULL;
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int serial_rate = 0;
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int rot_serial_rate = 0;
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char *civaddr = NULL; /* NULL means no need to set conf */
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char rig_conf_parms[MAXCONFLEN] = "";
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char rot_conf_parms[MAXCONFLEN] = "";
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/* int with_rot = 1; */
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azimuth_t azimuth;
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elevation_t elevation;
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unsigned step = 1000000; /* 1e6 us */
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while (1)
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{
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int c;
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int option_index = 0;
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char dummy[2];
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c = getopt_long(argc, argv, SHORT_OPTIONS, long_options, &option_index);
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if (c == -1)
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{
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break;
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}
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switch (c)
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{
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case 'h':
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usage();
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exit(0);
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case 'V':
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version();
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exit(0);
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case 'm':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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rig_model = atoi(optarg);
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break;
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case 'r':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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rig_file = optarg;
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break;
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case 'c':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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civaddr = optarg;
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break;
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case 's':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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if (sscanf(optarg, "%d%1s", &serial_rate, dummy) != 1)
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{
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fprintf(stderr, "Invalid baud rate of %s\n", optarg);
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exit(1);
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}
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break;
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case 'C':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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if (*rig_conf_parms != '\0')
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{
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strcat(rig_conf_parms, ",");
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}
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if (strlen(rig_conf_parms) + strlen(optarg) > MAXCONFLEN - 24)
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{
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printf("Length of conf_parms exceeds internal maximum of %d\n",
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MAXCONFLEN - 24);
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return 1;
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}
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strncat(rig_conf_parms, optarg, MAXCONFLEN - strlen(rig_conf_parms));
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break;
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case 'M':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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rot_model = atoi(optarg);
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break;
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case 'R':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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rot_file = optarg;
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break;
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case 'S':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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rot_serial_rate = atoi(optarg);
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break;
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case 'N':
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if (!optarg)
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{
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usage(); /* wrong arg count */
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exit(1);
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}
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if (*rot_conf_parms != '\0')
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{
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strcat(rot_conf_parms, ",");
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}
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strncat(rot_conf_parms, optarg, MAXCONFLEN - strlen(rot_conf_parms));
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break;
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case 'v':
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verbose++;
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break;
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default:
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usage(); /* unknown option? */
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exit(1);
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}
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}
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rig_set_debug(verbose < 2 ? RIG_DEBUG_WARN : verbose);
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rig_debug(RIG_DEBUG_VERBOSE, "rigsmtr, %s\n", hamlib_version);
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rig_debug(RIG_DEBUG_VERBOSE, "%s",
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"Report bugs to <hamlib-developer@lists.sourceforge.net>\n\n");
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/*
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* The radio
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*/
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rig = rig_init(rig_model);
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if (!rig)
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{
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fprintf(stderr,
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"Unknown rig num %u, or initialization error.\n",
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rig_model);
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fprintf(stderr, "Please check with --list option.\n");
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exit(2);
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}
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retcode = set_conf_rig(rig, rig_conf_parms);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "Config parameter error: %s\n", rigerror(retcode));
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exit(2);
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}
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if (rig_file)
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{
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strncpy(rig->state.rigport.pathname, rig_file, FILPATHLEN - 1);
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}
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/* FIXME: bound checking and port type == serial */
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if (serial_rate != 0)
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{
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rig->state.rigport.parm.serial.rate = serial_rate;
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}
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if (civaddr)
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{
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rig_set_conf(rig, rig_token_lookup(rig, "civaddr"), civaddr);
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}
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if (!rig_has_get_level(rig, RIG_LEVEL_STRENGTH))
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{
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fprintf(stderr,
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"rig backend for %s could not get S-Meter"
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"or has insufficient capability\nSorry\n",
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rig->caps->model_name);
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exit(3);
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}
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retcode = rig_open(rig);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "rig_open: error = %s \n", rigerror(retcode));
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exit(2);
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}
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if (verbose > 0)
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{
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printf("Opened rig model %u, '%s'\n",
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rig->caps->rig_model,
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rig->caps->model_name);
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}
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/*
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* The rotator
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*/
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rot = rot_init(rot_model);
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if (!rot)
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{
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fprintf(stderr,
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"Unknown rot num %d, or initialization error.\n",
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rot_model);
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fprintf(stderr, "Please check with --list option.\n");
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exit(2);
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}
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retcode = set_conf_rot(rot, rot_conf_parms);
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if (retcode != RIG_OK)
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{
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fprintf(stderr, "Config parameter error: %s\n", rigerror(retcode));
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exit(2);
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}
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if (rot_file)
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{
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strncpy(rot->state.rotport.pathname, rot_file, FILPATHLEN - 1);
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}
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/* FIXME: bound checking and port type == serial */
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if (rot_serial_rate != 0)
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{
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rot->state.rotport.parm.serial.rate = rot_serial_rate;
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}
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retcode = rot_open(rot);
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if (retcode != RIG_OK && rot_model != ROT_MODEL_DUMMY)
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{
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fprintf(stderr, "rot_open: error = %s \n", rigerror(retcode));
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exit(2);
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}
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/* Commenting out to quell "set but not used" warning.
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* Enable when needed for further functionality. -N0NB
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*/
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/* if (rot_model == ROT_MODEL_DUMMY) */
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/* with_rot = 1; */
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if (verbose > 0)
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{
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printf("Opened rotator model %d, '%s'\n",
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rot->caps->rot_model,
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rot->caps->model_name);
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}
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/*******************************/
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if (optind < argc)
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{
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step = atof(argv[optind]) * 1e6;
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}
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fprintf(stderr, "Setting rotator to azimuth %.1f°\n", rot->state.min_az);
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rot_set_position(rot, rot->state.min_az, 0);
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fprintf(stderr, "Wait for rotator to move...\n");
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rot_get_position(rot, &azimuth, &elevation);
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while (fabs(azimuth - rot->state.min_az) > 1.)
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{
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rot_get_position(rot, &azimuth, &elevation);
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hl_usleep(step);
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}
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fprintf(stderr, "Now initiating full 360° rotation...\n");
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rot_set_position(rot, rot->state.max_az, 0);
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/* TODO: check CW or CCW */
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/* disable AGC? */
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while (fabs(rot->state.max_az - azimuth) > 1.)
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{
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value_t strength;
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rig_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_STRENGTH, &strength);
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rot_get_position(rot, &azimuth, &elevation);
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printf("%.1f %d\n", azimuth, strength.i);
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}
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rig_close(rig);
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rot_close(rot);
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return 0;
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}
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void version()
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{
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printf("rigsmtr, %s\n\n", hamlib_version);
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printf("%s\n", hamlib_copyright);
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}
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void usage()
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{
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printf("Usage: rigsmtr [OPTION]... [time]\n"
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"Input S-Meter vs Azimuth.\n\n");
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printf(
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" -m, --model=ID select radio model number. See model list\n"
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" -r, --rig-file=DEVICE set device of the radio to operate on\n"
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" -s, --serial-speed=BAUD set serial speed of the serial port\n"
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" -c, --civaddr=ID set CI-V address, decimal (for Icom rigs only)\n"
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" -C, --set-conf=PARM=VAL set config parameters\n"
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" -M, --rot-model=ID select rotator model number. See model list\n"
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" -R, --rot-file=DEVICE set device of the rotator to operate on\n"
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" -S, --rot-serial-speed=BAUD set serial speed of the serial port\n"
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" -N, --rot-set-conf=PARM=VAL set rotator config parameters\n"
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" -v, --verbose set verbose mode, cumulative\n"
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" -h, --help display this help and exit\n"
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" -V, --version output version information and exit\n\n"
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);
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printf("\nReport bugs to <hamlib-developer@lists.sourceforge.net>.\n");
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}
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int set_conf_rig(RIG *rig, char *conf_parms)
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{
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char *p;
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p = conf_parms;
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while (p && *p != '\0')
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{
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int ret;
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char *q, *n = NULL;
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/* FIXME: left hand value of = cannot be null */
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q = strchr(p, '=');
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if (!q)
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{
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return RIG_EINVAL;
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*q++ = '\0';
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n = strchr(q, ',');
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if (n)
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{
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*n++ = '\0';
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}
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}
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ret = rig_set_conf(rig, rig_token_lookup(rig, p), q);
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if (ret != RIG_OK)
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{
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return ret;
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}
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p = n;
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}
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return RIG_OK;
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}
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int set_conf_rot(ROT *rot, char *conf_parms)
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{
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char *p;
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p = conf_parms;
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while (p && *p != '\0')
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{
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char *q, *n = NULL;
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int ret;
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/* FIXME: left hand value of = cannot be null */
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q = strchr(p, '=');
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if (q)
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{
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*q++ = '\0';
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n = strchr(q, ',');
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if (n)
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{
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*n++ = '\0';
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}
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}
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ret = rot_set_conf(rot, rot_token_lookup(rot, p), q);
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if (ret != RIG_OK)
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{
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return ret;
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}
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p = n;
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}
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return RIG_OK;
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}
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