Hamlib/tests/rigswr.c

420 wiersze
9.8 KiB
C

/*
* rigswr.c - (C) Stephane Fillod and Thierry Leconte 2004
*
* This program outputs an swr curve value using Hamlib.
*
*
* 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 2 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include <errno.h>
#include <getopt.h>
#include <hamlib/rig.h>
#include "misc.h"
/*
* Prototypes
*/
static void usage();
static void version();
static int set_conf(RIG *rig, char *conf_parms);
/*
* Reminder: when adding long options,
* keep up to date SHORT_OPTIONS, usage()'s output and man page. thanks.
* NB: do NOT use -W since it's reserved by POSIX.
*/
#define SHORT_OPTIONS "m:r:s:c:C:p:P:vhV"
static struct option long_options[] =
{
{"model", 1, 0, 'm'},
{"rig-file", 1, 0, 'r'},
{"serial-speed", 1, 0, 's'},
{"civaddr", 1, 0, 'c'},
{"set-conf", 1, 0, 'C'},
{"ptt-file", 1, 0, 'p'},
{"ptt-type", 1, 0, 'P'},
{"verbose", 0, 0, 'v'},
{"help", 0, 0, 'h'},
{"version", 0, 0, 'V'},
{0, 0, 0, 0}
};
#define MAXCONFLEN 1024
int main(int argc, char *argv[])
{
RIG *rig; /* handle to rig (nstance) */
rig_model_t my_model = RIG_MODEL_DUMMY;
int retcode; /* generic return code from functions */
int verbose = 0;
const char *rig_file = NULL, *ptt_file = NULL;
ptt_type_t ptt_type = RIG_PTT_NONE;
int serial_rate = 0;
char *civaddr = NULL; /* NULL means no need to set conf */
char conf_parms[MAXCONFLEN] = "";
freq_t freq, freqstop;
freq_t step = kHz(100);
value_t pwr;
while (1)
{
int c;
int option_index = 0;
char dummy[2];
c = getopt_long(argc, argv, SHORT_OPTIONS, long_options, &option_index);
if (c == -1)
{
break;
}
switch (c)
{
case 'h':
usage();
exit(0);
case 'V':
version();
exit(0);
case 'm':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
my_model = atoi(optarg);
break;
case 'r':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
rig_file = optarg;
break;
case 'c':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
civaddr = optarg;
break;
case 's':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
if (sscanf(optarg, "%d%1s", &serial_rate, dummy) != 1)
{
fprintf(stderr, "Invalid baud rate of %s\n", optarg);
exit(1);
}
break;
case 'C':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
if (*conf_parms != '\0')
{
strcat(conf_parms, ",");
}
if (strlen(conf_parms) + strlen(optarg) > MAXCONFLEN - 24)
{
printf("Length of conf_parms exceeds internal maximum of %d\n",
MAXCONFLEN - 24);
return 1;
}
strncat(conf_parms, optarg, MAXCONFLEN - strlen(conf_parms));
break;
case 'p':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
ptt_file = optarg;
break;
case 'P':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
if (!strcmp(optarg, "RIG"))
{
ptt_type = RIG_PTT_RIG;
}
else if (!strcmp(optarg, "DTR"))
{
ptt_type = RIG_PTT_SERIAL_DTR;
}
else if (!strcmp(optarg, "RTS"))
{
ptt_type = RIG_PTT_SERIAL_RTS;
}
else if (!strcmp(optarg, "PARALLEL"))
{
ptt_type = RIG_PTT_PARALLEL;
}
else if (!strcmp(optarg, "NONE"))
{
ptt_type = RIG_PTT_NONE;
}
else
{
ptt_type = atoi(optarg);
}
break;
case 'v':
verbose++;
break;
default:
usage(); /* unknown option? */
exit(1);
}
}
rig_set_debug(verbose < 2 ? RIG_DEBUG_WARN : verbose);
rig_debug(RIG_DEBUG_VERBOSE, "rigswr, %s\n", hamlib_version2);
rig_debug(RIG_DEBUG_VERBOSE, "%s",
"Report bugs to <hamlib-developer@lists.sourceforge.net>\n\n");
if (optind + 1 >= argc)
{
usage();
exit(1);
}
rig = rig_init(my_model);
if (!rig)
{
fprintf(stderr,
"Unknown rig num %u, or initialization error.\n",
my_model);
fprintf(stderr, "Please check with --list option.\n");
exit(2);
}
retcode = set_conf(rig, conf_parms);
if (retcode != RIG_OK)
{
fprintf(stderr, "Config parameter error: %s\n", rigerror(retcode));
exit(2);
}
if (ptt_type != RIG_PTT_NONE)
{
rig->state.pttport.type.ptt = ptt_type;
}
if (ptt_file)
{
strncpy(rig->state.pttport.pathname, ptt_file, HAMLIB_FILPATHLEN - 1);
}
if (rig_file)
{
strncpy(rig->state.rigport.pathname, rig_file, HAMLIB_FILPATHLEN - 1);
}
/* FIXME: bound checking and port type == serial */
if (serial_rate != 0)
{
rig->state.rigport.parm.serial.rate = serial_rate;
}
if (civaddr)
{
rig_set_conf(rig, rig_token_lookup(rig, "civaddr"), civaddr);
}
if (!rig_has_get_level(rig, RIG_LEVEL_SWR)
|| rig->state.pttport.type.ptt == RIG_PTT_NONE)
{
fprintf(stderr,
"rig backend for %s could not get SWR"
"or has insufficient capability\nSorry\n",
rig->caps->model_name);
exit(3);
}
retcode = rig_open(rig);
if (retcode != RIG_OK)
{
fprintf(stderr, "rig_open: error = %s \n", rigerror(retcode));
exit(2);
}
if (verbose > 0)
{
printf("Opened rig model %u, '%s'\n",
rig->caps->rig_model,
rig->caps->model_name);
}
freq = atof(argv[optind++]);
freqstop = atof(argv[optind++]);
if (optind < argc)
{
step = atof(argv[optind]);
}
rig_set_freq(rig, RIG_VFO_CURR, freq);
rig_set_mode(rig, RIG_VFO_CURR, RIG_MODE_CW, RIG_PASSBAND_NORMAL);
pwr.f = 0.25; /* 25% of RF POWER */
rig_set_level(rig, RIG_VFO_CURR, RIG_LEVEL_RFPOWER, pwr);
while (freq <= freqstop)
{
value_t swr;
rig_set_ptt(rig, RIG_VFO_CURR, RIG_PTT_ON);
hl_usleep(500000);
rig_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_SWR, &swr);
rig_set_ptt(rig, RIG_VFO_CURR, RIG_PTT_OFF);
printf("%10.0f %4.2f\n", freq, swr.f);
freq += step;
rig_set_freq(rig, RIG_VFO_CURR, freq);
}
rig_close(rig);
return 0;
}
void version()
{
printf("rigswr, %s\n\n", hamlib_version2);
printf("%s\n", hamlib_copyright);
}
void usage()
{
printf("Usage: rigswr [OPTION]... start_freq stop_freq [freq_step]\n"
"Output SWR vs Frequency.\n\n");
printf(
" -m, --model=ID select radio model number. See model list\n"
" -r, --rig-file=DEVICE set device of the radio to operate on\n"
" -s, --serial-speed=BAUD set serial speed of the serial port\n"
" -c, --civaddr=ID set CI-V address, decimal (for Icom rigs only)\n"
" -C, --set-conf=PARM=VAL set config parameters\n"
" -p, --ptt-file=DEVICE set device of the PTT device to operate on\n"
" -P, --ptt-type=TYPE set type of the PTT device to operate on\n"
" -v, --verbose set verbose mode, cumulative\n"
" -h, --help display this help and exit\n"
" -V, --version output version information and exit\n\n"
);
printf("\nReport bugs to <hamlib-developer@lists.sourceforge.net>.\n");
}
int set_conf(RIG *rig, char *conf_parms)
{
char *p, *n;
p = conf_parms;
while (p && *p != '\0')
{
int ret;
/* FIXME: left hand value of = cannot be null */
char *q = strchr(p, '=');
if (!q)
{
return RIG_EINVAL;
}
*q++ = '\0';
n = strchr(q, ',');
if (n)
{
*n++ = '\0';
}
ret = rig_set_conf(rig, rig_token_lookup(rig, p), q);
if (ret != RIG_OK)
{
return ret;
}
p = n;
}
return RIG_OK;
}