kopia lustrzana https://github.com/Hamlib/Hamlib
885 wiersze
20 KiB
C
885 wiersze
20 KiB
C
/*
|
|
* Hamlib JRC backend - main file
|
|
* Copyright (c) 2001,2002 by Stephane Fillod
|
|
*
|
|
* $Id: jrc.c,v 1.4 2001-12-28 20:28:03 fillods Exp $
|
|
*
|
|
* This library is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Library 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 Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h> /* Standard input/output definitions */
|
|
#include <string.h> /* String function definitions */
|
|
#include <unistd.h> /* UNIX standard function definitions */
|
|
#include <fcntl.h> /* File control definitions */
|
|
#include <errno.h> /* Error number definitions */
|
|
#include <termios.h> /* POSIX terminal control definitions */
|
|
#include <sys/ioctl.h>
|
|
|
|
#include <hamlib/rig.h>
|
|
#include <serial.h>
|
|
#include <misc.h>
|
|
#include <cal.h>
|
|
|
|
#include "jrc.h"
|
|
|
|
|
|
/*
|
|
* Carriage return
|
|
*/
|
|
#define EOM "\r"
|
|
|
|
/*
|
|
* modes in use by the "2G" command
|
|
*/
|
|
#define MD_RTTY '0'
|
|
#define MD_CW '1'
|
|
#define MD_USB '2'
|
|
#define MD_LSB '3'
|
|
#define MD_AM '4'
|
|
#define MD_FM '5'
|
|
#define MD_AMS '6'
|
|
#define MD_ECCS_USB '7'
|
|
#define MD_ECCS_LSB '8'
|
|
#define MD_WFM '9'
|
|
|
|
|
|
/*
|
|
* jrc_transaction
|
|
* We assume that rig!=NULL, rig->state!= NULL, data!=NULL, data_len!=NULL
|
|
* Otherwise, you'll get a nice seg fault. You've been warned!
|
|
* TODO: error case handling
|
|
*/
|
|
int jrc_transaction(RIG *rig, const char *cmd, int cmd_len, char *data, int *data_len)
|
|
{
|
|
int i, count, retval;
|
|
struct rig_state *rs;
|
|
|
|
rs = &rig->state;
|
|
|
|
serial_flush(&rs->rigport);
|
|
|
|
retval = write_block(&rs->rigport, cmd, cmd_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
/* no data expected, TODO: flush input? */
|
|
if (!data || !data_len)
|
|
return 0;
|
|
/*
|
|
* buffered read are quite helpful here!
|
|
* However, an automate with a state model would be more efficient..
|
|
*/
|
|
i = 0;
|
|
do {
|
|
count = fread_block(&rs->rigport, data+i, 1);
|
|
if (count > 0)
|
|
i += count;
|
|
else if (count < 0)
|
|
return count;
|
|
} while (count > 0 && data[i-1] != EOM[0]);
|
|
|
|
*data_len = i;
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
int jrc_open(RIG *rig)
|
|
{
|
|
int retval;
|
|
|
|
/* Turning computer control ON */
|
|
|
|
retval = jrc_transaction(rig, "H1" EOM, 3, NULL, NULL);
|
|
return retval;
|
|
}
|
|
|
|
int jrc_close(RIG *rig)
|
|
{
|
|
int retval;
|
|
|
|
/* Turning computer control OFF */
|
|
|
|
retval = jrc_transaction(rig, "H0" EOM, 3, NULL, NULL);
|
|
return retval;
|
|
}
|
|
|
|
|
|
/*
|
|
* jrc_set_freq
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
|
|
{
|
|
char freqbuf[16];
|
|
int freq_len;
|
|
|
|
/* max 10 digits */
|
|
if (freq >= GHz(10))
|
|
return -RIG_EINVAL;
|
|
|
|
freq_len = sprintf(freqbuf, "F%10Ld" EOM, freq);
|
|
|
|
return jrc_transaction (rig, freqbuf, freq_len, NULL, NULL);
|
|
}
|
|
|
|
/*
|
|
* jrc_get_freq
|
|
* Assumes rig!=NULL, freq!=NULL
|
|
*/
|
|
int jrc_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
|
|
{
|
|
int freq_len, retval;
|
|
char freqbuf[32];
|
|
|
|
retval = jrc_transaction (rig, "F" EOM, 2, freqbuf, &freq_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (freq_len != 12) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_freq: wrong answer %s, "
|
|
"len=%d\n", freqbuf, freq_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
freqbuf[freq_len-1] = '\0';
|
|
|
|
/* extract freq */
|
|
sscanf(freqbuf+1, "%llu", freq);
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* jrc_set_mode
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
|
|
{
|
|
char mdbuf[16];
|
|
int retval, mdbuf_len;
|
|
char amode;
|
|
const char *bandwidth;
|
|
|
|
switch (mode) {
|
|
/* FIXME: WFM, MD_AMS and ECSS modes */
|
|
case RIG_MODE_CW: amode = MD_CW; break;
|
|
case RIG_MODE_USB: amode = MD_USB; break;
|
|
case RIG_MODE_LSB: amode = MD_LSB; break;
|
|
case RIG_MODE_FM: amode = MD_FM; break;
|
|
case RIG_MODE_AM: amode = MD_AM; break;
|
|
case RIG_MODE_RTTY: amode = MD_RTTY; break;
|
|
case RIG_MODE_WFM: amode = MD_WFM; break;
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,
|
|
"jrc_set_mode: unsupported mode %d\n",
|
|
mode);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
mdbuf_len = sprintf(mdbuf, "D" "%c" EOM, amode);
|
|
retval = jrc_transaction (rig, mdbuf, mdbuf_len, NULL, NULL);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
/*
|
|
* determine passband
|
|
*/
|
|
if (width != RIG_PASSBAND_NORMAL &&
|
|
width < rig_passband_normal(rig, mode))
|
|
bandwidth = "B2" EOM; /* narrow */
|
|
else if (width != RIG_PASSBAND_NORMAL &&
|
|
width > rig_passband_normal(rig, mode))
|
|
bandwidth = "B0" EOM; /* wide */
|
|
else
|
|
bandwidth = "B1" EOM; /* intermediate */
|
|
|
|
retval = jrc_transaction (rig, bandwidth, 3, NULL, NULL);
|
|
|
|
return retval;
|
|
}
|
|
|
|
/*
|
|
* jrc_set_func
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
|
|
{
|
|
int cmd_len;
|
|
char cmdbuf[32];
|
|
|
|
/* Optimize:
|
|
* sort the switch cases with the most frequent first
|
|
*/
|
|
switch (func) {
|
|
case RIG_FUNC_FAGC:
|
|
/* FIXME: FAGC levels */
|
|
cmd_len = sprintf(cmdbuf, "G%d" EOM, status?0:2);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_FUNC_NB:
|
|
/* FIXME: NB1 and NB2 */
|
|
cmd_len = sprintf(cmdbuf, "N%d" EOM, status?1:0);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
/*
|
|
* FIXME: which BB mode for NR and BC at same time ?
|
|
*/
|
|
case RIG_FUNC_NR:
|
|
cmd_len = sprintf(cmdbuf, "BB%d" EOM, status?1:0);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_FUNC_BC:
|
|
cmd_len = sprintf(cmdbuf, "BB%d" EOM, status?2:0);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_FUNC_LOCK:
|
|
cmd_len = sprintf(cmdbuf, "DD%d" EOM, status?1:0);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported set_func %d\n", func);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
* jrc_get_func
|
|
* Assumes rig!=NULL, status!=NULL
|
|
*/
|
|
int jrc_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
|
|
{
|
|
int retval, func_len;
|
|
char funcbuf[32];
|
|
|
|
/* Optimize:
|
|
* sort the switch cases with the most frequent first
|
|
*/
|
|
switch (func) {
|
|
case RIG_FUNC_FAGC:
|
|
/* FIXME: FAGC levels */
|
|
retval = jrc_transaction (rig, "G" EOM, 2, funcbuf, &func_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (func_len != 3 || func_len != 6) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_func: wrong answer %s, "
|
|
"len=%d\n", funcbuf, func_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
*status = funcbuf[1] != '2';
|
|
|
|
return RIG_OK;
|
|
|
|
case RIG_FUNC_NB:
|
|
/* FIXME: NB1 and NB2 */
|
|
retval = jrc_transaction (rig, "N" EOM, 2, funcbuf, &func_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (func_len != 3) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_func: wrong answer %s, "
|
|
"len=%d\n", funcbuf, func_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
*status = funcbuf[1] != '0';
|
|
|
|
return RIG_OK;
|
|
|
|
/*
|
|
* FIXME: which BB mode for NR and BC at same time ?
|
|
*/
|
|
case RIG_FUNC_NR:
|
|
retval = jrc_transaction (rig, "BB" EOM, 3, funcbuf, &func_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (func_len != 3) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_func: wrong answer %s, "
|
|
"len=%d\n", funcbuf, func_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
*status = funcbuf[2] == '1';
|
|
|
|
return RIG_OK;
|
|
|
|
case RIG_FUNC_BC:
|
|
retval = jrc_transaction (rig, "BB" EOM, 3, funcbuf, &func_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (func_len != 3) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_func: wrong answer %s, "
|
|
"len=%d\n", funcbuf, func_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
*status = funcbuf[2] == '2';
|
|
|
|
return RIG_OK;
|
|
|
|
case RIG_FUNC_LOCK:
|
|
retval = jrc_transaction (rig, "DD" EOM, 3, funcbuf, &func_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (func_len != 3) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_func: wrong answer %s, "
|
|
"len=%d\n", funcbuf, func_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
*status = funcbuf[1] == '1';
|
|
|
|
return RIG_OK;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported get_func %d\n", func);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* jrc_set_level
|
|
* Assumes rig!=NULL
|
|
* FIXME: cannot support PREAMP and ATT both at same time (make sens though)
|
|
*/
|
|
int jrc_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
|
|
{
|
|
int cmd_len;
|
|
char cmdbuf[32];
|
|
|
|
/* Optimize:
|
|
* sort the switch cases with the most frequent first
|
|
*/
|
|
switch (level) {
|
|
case RIG_LEVEL_ATT:
|
|
cmd_len = sprintf(cmdbuf, "A%d" EOM, val.i?1:0);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_LEVEL_RF:
|
|
cmd_len = sprintf(cmdbuf, "HH%03d" EOM, (int)(val.f*255.0));
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_LEVEL_AF:
|
|
cmd_len = sprintf(cmdbuf, "JJ%03d" EOM, (int)(val.f*255.0));
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_LEVEL_SQL:
|
|
cmd_len = sprintf(cmdbuf, "JJ%03d" EOM, (int)(val.f*255.0));
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_LEVEL_NOTCHF:
|
|
cmd_len = sprintf(cmdbuf, "FF%+04d" EOM, val.i);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_LEVEL_AGC:
|
|
cmd_len = sprintf(cmdbuf, "NN%03d" EOM, (int)(val.f*255.0));
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported set_level %d\n", level);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
* jrc_get_level
|
|
* Assumes rig!=NULL, val!=NULL
|
|
*/
|
|
int jrc_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
|
|
{
|
|
struct jrc_priv_caps *priv;
|
|
int retval, lvl_len, lvl;
|
|
char lvlbuf[32];
|
|
|
|
priv = (struct jrc_priv_caps*)rig->caps->priv;
|
|
|
|
/* Optimize:
|
|
* sort the switch cases with the most frequent first
|
|
*/
|
|
switch (level) {
|
|
case RIG_LEVEL_STRENGTH:
|
|
/* read A/D converted value */
|
|
retval = jrc_transaction (rig, "M" EOM, 2, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (lvl_len != 5) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_level: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
|
|
lvlbuf[4] = '\0';
|
|
val->i = rig_raw2val(atoi(lvlbuf+1), &priv->str_cal);
|
|
break;
|
|
|
|
case RIG_LEVEL_SQLSTAT:
|
|
return -RIG_ENIMPL; /* get_dcd ? */
|
|
|
|
case RIG_LEVEL_ATT:
|
|
retval = jrc_transaction (rig, "A" EOM, 2, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (lvl_len != 3) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_level: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
|
|
val->i = lvlbuf[1] == '1' ? 20 : 0;
|
|
break;
|
|
|
|
case RIG_LEVEL_RF:
|
|
retval = jrc_transaction (rig, "HH" EOM, 3, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (lvl_len != 6) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_level: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
/*
|
|
* 000..255
|
|
*/
|
|
sscanf(lvlbuf+2, "%u", &lvl);
|
|
val->f = (float)lvl/255.0;
|
|
break;
|
|
|
|
case RIG_LEVEL_AF:
|
|
retval = jrc_transaction (rig, "JJ" EOM, 3, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (lvl_len != 6) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_level: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
/*
|
|
* 000..255
|
|
*/
|
|
sscanf(lvlbuf+2, "%u", &lvl);
|
|
val->f = (float)lvl/255.0;
|
|
break;
|
|
|
|
case RIG_LEVEL_SQL:
|
|
retval = jrc_transaction (rig, "LL" EOM, 3, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (lvl_len != 6) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_level: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
/*
|
|
* 000..255
|
|
*/
|
|
sscanf(lvlbuf+2, "%u", &lvl);
|
|
val->f = (float)lvl/255.0;
|
|
break;
|
|
|
|
case RIG_LEVEL_NOTCHF:
|
|
retval = jrc_transaction (rig, "GG" EOM, 3, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (lvl_len != 8) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_level: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
/*
|
|
* 000..255
|
|
*/
|
|
sscanf(lvlbuf+2, "%d", &lvl);
|
|
val->f = (float)lvl/255.0;
|
|
break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported get_level %d\n", level);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* jrc_set_parm
|
|
* Assumes rig!=NULL
|
|
* FIXME: cannot support PREAMP and ATT both at same time (make sens though)
|
|
*/
|
|
int jrc_set_parm(RIG *rig, setting_t parm, value_t val)
|
|
{
|
|
int cmd_len;
|
|
char cmdbuf[32];
|
|
int minutes;
|
|
|
|
/* Optimize:
|
|
* sort the switch cases with the most frequent first
|
|
*/
|
|
switch (parm) {
|
|
case RIG_PARM_BACKLIGHT:
|
|
cmd_len = sprintf(cmdbuf, "AA%d" EOM, val.f>0.5?0:1);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_PARM_BEEP:
|
|
cmd_len = sprintf(cmdbuf, "U%03d" EOM, val.i?101:100);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
case RIG_PARM_TIME:
|
|
minutes = val.i/60;
|
|
cmd_len = sprintf(cmdbuf, "R1%02d%02d" EOM,
|
|
minutes/60, minutes%60);
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported set_parm %d\n", parm);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
* jrc_get_parm
|
|
* Assumes rig!=NULL, val!=NULL
|
|
*/
|
|
int jrc_get_parm(RIG *rig, setting_t parm, value_t *val)
|
|
{
|
|
struct jrc_priv_caps *priv;
|
|
int retval, lvl_len, i;
|
|
char lvlbuf[32];
|
|
|
|
priv = (struct jrc_priv_caps*)rig->caps->priv;
|
|
|
|
/* Optimize:
|
|
* sort the switch cases with the most frequent first
|
|
*/
|
|
switch (parm) {
|
|
case RIG_PARM_TIME:
|
|
retval = jrc_transaction (rig, "R0" EOM, 3, lvlbuf, &lvl_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
/* "Rhhmmss"CR */
|
|
if (lvl_len != 7) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_parm: wrong answer"
|
|
"len=%d\n", lvl_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
|
|
/* convert ASCII to numeric 0..9 */
|
|
for (i=1; i<7; i++) {
|
|
lvlbuf[i] -= '0';
|
|
}
|
|
val->i = ((10*lvlbuf[1] + lvlbuf[2])*60 + /* hours */
|
|
10*lvlbuf[3] + lvlbuf[4])*60 + /* minutes */
|
|
10*lvlbuf[5] + lvlbuf[6]; /* secondes */
|
|
break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported get_parm %d\n", parm);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* jrc_get_dcd
|
|
* Assumes rig!=NULL, dcd!=NULL
|
|
*/
|
|
int jrc_get_dcd(RIG *rig, vfo_t vfo, dcd_t *dcd)
|
|
{
|
|
char dcdbuf[16];
|
|
int dcd_len, retval;
|
|
|
|
retval = jrc_transaction (rig, "Q" EOM, 2, dcdbuf, &dcd_len);
|
|
if (retval != RIG_OK)
|
|
return retval;
|
|
|
|
if (dcd_len != 3) {
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_get_dcd: wrong answer %s, "
|
|
"len=%d\n", dcdbuf, dcd_len);
|
|
return -RIG_ERJCTED;
|
|
}
|
|
*dcd = dcdbuf[1] == '0' ? RIG_DCD_ON : RIG_DCD_OFF;
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* jrc_set_trn
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_set_trn(RIG *rig, int trn)
|
|
{
|
|
unsigned char trnbuf[16];
|
|
int trn_len;
|
|
|
|
trn_len = sprintf(trnbuf, "I%d" EOM, trn==RIG_TRN_RIG?1:0);
|
|
|
|
return jrc_transaction (rig, trnbuf, trn_len, NULL, NULL);
|
|
}
|
|
|
|
/*
|
|
* jrc_set_powerstat
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_set_powerstat(RIG *rig, powerstat_t status)
|
|
{
|
|
unsigned char pwrbuf[16];
|
|
int pwr_len;
|
|
|
|
pwr_len = sprintf(pwrbuf, "T%d" EOM, status==RIG_POWER_ON?1:0);
|
|
|
|
return jrc_transaction (rig, pwrbuf, pwr_len, NULL, NULL);
|
|
}
|
|
|
|
/*
|
|
* jrc_reset
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_reset(RIG *rig, reset_t reset)
|
|
{
|
|
unsigned char rstbuf[16];
|
|
int rst_len;
|
|
char rst;
|
|
|
|
switch(reset) {
|
|
case RIG_RESET_MCALL: rst='1'; break; /* mem clear */
|
|
case RIG_RESET_VFO: rst='2'; break; /* user setup default */
|
|
case RIG_RESET_MASTER: rst='3'; break; /* 1 + 2 */
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_reset: unsupported reset %d\n",
|
|
reset);
|
|
return -RIG_EINVAL;
|
|
}
|
|
rst_len = sprintf(rstbuf, "Z%c" EOM, rst);
|
|
|
|
return jrc_transaction (rig, rstbuf, rst_len, NULL, NULL);
|
|
}
|
|
|
|
/*
|
|
* jrc_set_mem
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_set_mem(RIG *rig, vfo_t vfo, int ch)
|
|
{
|
|
char cmdbuf[16];
|
|
char membuf[16];
|
|
int cmd_len, mem_len;
|
|
|
|
if (ch < 0 || ch > 999)
|
|
return -RIG_EINVAL;
|
|
|
|
cmd_len = sprintf(cmdbuf, "C%03u" EOM, ch);
|
|
|
|
/* don't care about the Automatic reponse from receiver */
|
|
|
|
return jrc_transaction (rig, cmdbuf, cmd_len, membuf, &mem_len);
|
|
}
|
|
|
|
/*
|
|
* jrc_vfo_op
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int jrc_vfo_op(RIG *rig, vfo_t vfo, vfo_op_t op)
|
|
{
|
|
const char *cmd;
|
|
|
|
switch(op) {
|
|
case RIG_OP_FROM_VFO: cmd="E1" EOM; break;
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"jrc_vfo_op: unsupported op %#x\n",
|
|
op);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return jrc_transaction (rig, cmd, 3, NULL, NULL);
|
|
}
|
|
|
|
|
|
/*
|
|
* jrc_scan, scan operation
|
|
* Assumes rig!=NULL
|
|
*
|
|
* Not really a scan operation so speaking.
|
|
* You just make the rig increment frequency of decrement continuously,
|
|
* depending on the sign of ch.
|
|
* However, using DCD sensing, followed by a stop, you get it.
|
|
*/
|
|
int jrc_scan(RIG *rig, vfo_t vfo, scan_t scan, int ch)
|
|
{
|
|
const char *scan_cmd = "";
|
|
|
|
switch(scan) {
|
|
case RIG_SCAN_STOP:
|
|
scan_cmd = "Y0" EOM;
|
|
break;
|
|
case RIG_SCAN_SLCT:
|
|
scan_cmd = ch > 0 ? "Y+" EOM : "Y-" EOM;
|
|
break;
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,"Unsupported scan %#x", scan);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return jrc_transaction (rig, scan_cmd, 3, NULL, NULL);
|
|
}
|
|
|
|
static int jrc2rig_mode(RIG *rig, char jmode, char jwidth,
|
|
rmode_t *mode, pbwidth_t *width)
|
|
{
|
|
switch (jmode) {
|
|
case MD_CW: *mode = RIG_MODE_CW; break;
|
|
case MD_USB: *mode = RIG_MODE_USB; break;
|
|
case MD_LSB: *mode = RIG_MODE_LSB; break;
|
|
case MD_FM: *mode = RIG_MODE_FM; break;
|
|
case MD_AM: *mode = RIG_MODE_AM; break;
|
|
case MD_RTTY: *mode = RIG_MODE_RTTY; break;
|
|
case MD_WFM: *mode = RIG_MODE_WFM; break;
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,
|
|
"jrc_set_mode: unsupported mode %c\n",
|
|
jmode);
|
|
*mode = RIG_MODE_NONE;
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
/*
|
|
* determine passband
|
|
*/
|
|
switch (jwidth) {
|
|
case '0':
|
|
*width = rig_passband_wide(rig, *mode);
|
|
break;
|
|
case '1':
|
|
*width = rig_passband_normal(rig, *mode);
|
|
break;
|
|
case '2':
|
|
*width = rig_passband_narrow(rig, *mode);
|
|
break;
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR,
|
|
"jrc_set_mode: unsupported width %c\n",
|
|
jwidth);
|
|
*width = RIG_PASSBAND_NORMAL;
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* jrc_decode is called by sa_sigio, when some asynchronous
|
|
* data has been received from the rig
|
|
*/
|
|
int jrc_decode_event(RIG *rig)
|
|
{
|
|
struct rig_state *rs;
|
|
freq_t freq;
|
|
rmode_t mode;
|
|
pbwidth_t width;
|
|
int count;
|
|
char buf[32];
|
|
|
|
rig_debug(RIG_DEBUG_VERBOSE, "jrc: jrc_decode called\n");
|
|
|
|
rs = &rig->state;
|
|
|
|
/* "Iabdfg"CR */
|
|
#define SETUP_STATUS_LEN 17
|
|
|
|
count = fread_block(&rs->rigport, buf, SETUP_STATUS_LEN);
|
|
if (count < 0) {
|
|
rig_debug(RIG_DEBUG_ERR, "jrc: fread_block failed: %s\n",
|
|
strerror(errno));
|
|
return -RIG_EIO;
|
|
}
|
|
buf[31] = '\0'; /* stop run away.. */
|
|
|
|
if (buf[0] != 'I') {
|
|
rig_debug(RIG_DEBUG_WARN, "jrc: unexpected data: %s\n",
|
|
buf);
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
/*
|
|
* TODO: Attenuator and AGC change notification.
|
|
*/
|
|
|
|
if (rig->callbacks.freq_event) {
|
|
buf[14] = '\0'; /* side-effect: destroy AGC first digit! */
|
|
sscanf(buf+4, "%lld", &freq);
|
|
return rig->callbacks.freq_event(rig,RIG_VFO_CURR,freq);
|
|
}
|
|
|
|
if (rig->callbacks.mode_event) {
|
|
jrc2rig_mode(rig, buf[3], buf[2], &mode, &width);
|
|
return rig->callbacks.mode_event(rig,RIG_VFO_CURR,mode,width);
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
* initrigs_jrc is called by rig_backend_load
|
|
*/
|
|
int initrigs_jrc(void *be_handle)
|
|
{
|
|
rig_debug(RIG_DEBUG_VERBOSE, "jrc: _init called\n");
|
|
|
|
rig_register(&nrd545_caps);
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
|