Hamlib/jrc/jrc.c

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19 KiB
C
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/*
* Hamlib JRC backend - main file
* Copyright (c) 2001,2002 by Stephane Fillod
*
* $Id: jrc.c,v 1.6 2002-03-13 23:37:12 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"
#define BUFSZ 32
/*
* 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 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;
*data_len = read_string(&rs->rigport, data, BUFSZ, EOM, strlen(EOM));
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
/* 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[BUFSZ];
/* 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[BUFSZ];
/* 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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
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[BUFSZ];
char membuf[BUFSZ];
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[BUFSZ];
rig_debug(RIG_DEBUG_VERBOSE, "jrc: jrc_decode called\n");
rs = &rig->state;
/* "Iabdfg"CR */
#define SETUP_STATUS_LEN 17
count = read_string(&rs->rigport, buf, SETUP_STATUS_LEN, "", 0);
if (count < 0) {
rig_debug(RIG_DEBUG_ERR, "jrc: read_string 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,
rig->callbacks.freq_arg);
}
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,
rig->callbacks.freq_arg);
}
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;
}