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Hamlib/tests/rigsmtr.c

519 wiersze
12 KiB
C
Czysty Wina Historia

/*
* rigsmtr.c - (C) Stephane Fillod 2007
*
* This program output S-meter vs. Azimuth curve 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 <math.h>
#include <getopt.h>
#include <hamlib/rig.h>
#include <hamlib/rotator.h>
#include "misc.h"
/*
* Prototypes
*/
static void usage();
static void version();
static int set_conf_rig(RIG *rig, char *conf_parms);
static int set_conf_rot(ROT *rot, 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:M:R:S:N: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'},
{"rot-model", 1, 0, 'M'},
{"rot-file", 1, 0, 'R'},
{"rot-serial-speed", 1, 0, 'S'},
{"rot-set-conf", 1, 0, 'N'},
{"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 (instance) */
ROT *rot; /* handle to rotator (instance) */
rig_model_t rig_model = RIG_MODEL_DUMMY;
rot_model_t rot_model = ROT_MODEL_DUMMY;
int retcode; /* generic return code from functions */
int verbose = 0;
const char *rig_file = NULL, *rot_file = NULL;
int serial_rate = 0;
int rot_serial_rate = 0;
char *civaddr = NULL; /* NULL means no need to set conf */
char rig_conf_parms[MAXCONFLEN] = "";
char rot_conf_parms[MAXCONFLEN] = "";
/* int with_rot = 1; */
azimuth_t azimuth;
elevation_t elevation;
unsigned step = 1000000; /* 1e6 us */
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);
}
rig_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 (*rig_conf_parms != '\0')
{
strcat(rig_conf_parms, ",");
}
if (strlen(rig_conf_parms) + strlen(optarg) > MAXCONFLEN - 24)
{
printf("Length of conf_parms exceeds internal maximum of %d\n",
MAXCONFLEN - 24);
return 1;
}
strncat(rig_conf_parms, optarg, MAXCONFLEN - strlen(rig_conf_parms));
break;
case 'M':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
rot_model = atoi(optarg);
break;
case 'R':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
rot_file = optarg;
break;
case 'S':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
rot_serial_rate = atoi(optarg);
break;
case 'N':
if (!optarg)
{
usage(); /* wrong arg count */
exit(1);
}
if (*rot_conf_parms != '\0')
{
strcat(rot_conf_parms, ",");
}
strncat(rot_conf_parms, optarg, MAXCONFLEN - strlen(rot_conf_parms));
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, "rigsmtr, %s\n", hamlib_version);
rig_debug(RIG_DEBUG_VERBOSE, "%s",
"Report bugs to <hamlib-developer@lists.sourceforge.net>\n\n");
/*
* The radio
*/
rig = rig_init(rig_model);
if (!rig)
{
fprintf(stderr,
"Unknown rig num %u, or initialization error.\n",
rig_model);
fprintf(stderr, "Please check with --list option.\n");
exit(2);
}
retcode = set_conf_rig(rig, rig_conf_parms);
if (retcode != RIG_OK)
{
fprintf(stderr, "Config parameter error: %s\n", rigerror(retcode));
exit(2);
}
if (rig_file)
{
strncpy(rig->state.rigport.pathname, rig_file, 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_STRENGTH))
{
fprintf(stderr,
"rig backend for %s could not get S-Meter"
"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);
}
/*
* The rotator
*/
rot = rot_init(rot_model);
if (!rot)
{
fprintf(stderr,
"Unknown rot num %d, or initialization error.\n",
rot_model);
fprintf(stderr, "Please check with --list option.\n");
exit(2);
}
retcode = set_conf_rot(rot, rot_conf_parms);
if (retcode != RIG_OK)
{
fprintf(stderr, "Config parameter error: %s\n", rigerror(retcode));
exit(2);
}
if (rot_file)
{
strncpy(rot->state.rotport.pathname, rot_file, FILPATHLEN - 1);
}
/* FIXME: bound checking and port type == serial */
if (rot_serial_rate != 0)
{
rot->state.rotport.parm.serial.rate = rot_serial_rate;
}
retcode = rot_open(rot);
if (retcode != RIG_OK && rot_model != ROT_MODEL_DUMMY)
{
fprintf(stderr, "rot_open: error = %s \n", rigerror(retcode));
exit(2);
}
/* Commenting out to quell "set but not used" warning.
* Enable when needed for further functionality. -N0NB
*/
/* if (rot_model == ROT_MODEL_DUMMY) */
/* with_rot = 1; */
if (verbose > 0)
{
printf("Opened rotator model %d, '%s'\n",
rot->caps->rot_model,
rot->caps->model_name);
}
/*******************************/
if (optind < argc)
{
step = atof(argv[optind]) * 1e6;
}
fprintf(stderr, "Setting rotator to azimuth %.1f°\n", rot->state.min_az);
rot_set_position(rot, rot->state.min_az, 0);
fprintf(stderr, "Wait for rotator to move...\n");
rot_get_position(rot, &azimuth, &elevation);
while (fabs(azimuth - rot->state.min_az) > 1.)
{
rot_get_position(rot, &azimuth, &elevation);
hl_usleep(step);
}
fprintf(stderr, "Now initiating full 360° rotation...\n");
rot_set_position(rot, rot->state.max_az, 0);
/* TODO: check CW or CCW */
/* disable AGC? */
while (fabs(rot->state.max_az - azimuth) > 1.)
{
value_t strength;
rig_get_level(rig, RIG_VFO_CURR, RIG_LEVEL_STRENGTH, &strength);
rot_get_position(rot, &azimuth, &elevation);
printf("%.1f %d\n", azimuth, strength.i);
}
rig_close(rig);
rot_close(rot);
return 0;
}
void version()
{
printf("rigsmtr, %s\n\n", hamlib_version);
printf("%s\n", hamlib_copyright);
}
void usage()
{
printf("Usage: rigsmtr [OPTION]... [time]\n"
"Input S-Meter vs Azimuth.\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"
" -M, --rot-model=ID select rotator model number. See model list\n"
" -R, --rot-file=DEVICE set device of the rotator to operate on\n"
" -S, --rot-serial-speed=BAUD set serial speed of the serial port\n"
" -N, --rot-set-conf=PARM=VAL set rotator config parameters\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 *rig, char *conf_parms)
{
char *p;
p = conf_parms;
while (p && *p != '\0')
{
int ret;
char *q, *n = NULL;
/* FIXME: left hand value of = cannot be null */
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;
}
int set_conf_rot(ROT *rot, char *conf_parms)
{
char *p;
p = conf_parms;
while (p && *p != '\0')
{
char *q, *n = NULL;
int ret;
/* FIXME: left hand value of = cannot be null */
q = strchr(p, '=');
if (q)
{
*q++ = '\0';
n = strchr(q, ',');
if (n)
{
*n++ = '\0';
}
}
ret = rot_set_conf(rot, rot_token_lookup(rot, p), q);
if (ret != RIG_OK)
{
return ret;
}
p = n;
}
return RIG_OK;
}
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