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Hamlib/alinco/alinco.c

936 wiersze
22 KiB
C
Czysty Wina Historia

/*
* Hamlib Alinco backend - main file
* Copyright (c) 2001-2010 by Stephane Fillod
*
*
* 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 <stdio.h>
#include <stdlib.h>
#include <string.h> /* String function definitions */
#include <unistd.h> /* UNIX standard function definitions */
#include <math.h>
#include <hamlib/rig.h>
#include <serial.h>
#include <misc.h>
#include <cal.h>
#include <register.h>
#include "alinco.h"
/* Line Feed */
#define EOM "\x0d"
#define LF "\x0a"
#define BUFSZ 32
/*
* modes in use by the "2G" command
*/
#define MD_LSB '0'
#define MD_USB '1'
#define MD_CWL '2'
#define MD_CWU '3'
#define MD_AM '4'
#define MD_FM '5'
#define AL "AL"
#define CMD_TXFREQ "0A" /* Transmit frequency */
#define CMD_RXFREQ "0B" /* Receive frequency */
#define CMD_VFO "1A"
#define CMD_MEMMD "1B" /* Memory mode */
#define CMD_CHAN "1D" /* Channel Display */
#define CMD_UPDWN "2A" /* UP/DOWN */
#define CMD_MON "2B" /* Check Transmit Frequency */
#define CMD_PWR "2C" /* Transmit Output Power */
#define CMD_SCAN "2D" /* Scanning */
#define CMD_PRIO "2E" /* Priority */
#define CMD_SPLT "2F" /* Split */
#define CMD_MODE "2G" /* Mode */
#define CMD_RFGAIN "2H" /* RF Gain */
#define CMD_AGC "2I"
#define CMD_FLTER "2J" /* Filter */
#define CMD_NB "2K"
#define CMD_CTCSS "2L"
#define CMD_TUNE "2M"
#define CMD_SELECT "2N"
#define CMD_MCALL "2V" /* Memory Channel Call Up */
#define CMD_SDATA "2W" /* Set Data */
/* Data Output Commands */
#define CMD_SMETER "3A" /* S-meter read */
#define CMD_PTT "3B" /* PTT status read */
#define CMD_SQL "3C" /* Squelch status */
#define CMD_RIT "3D" /* RIT status */
#define CMD_RMEM "3E" /* Current Memory-channel Number read */
#define CMD_RMV "3G" /* Memory/VFO -mode read */
#define CMD_RDATA "3H" /* Current Data read */
#define CMD_RSPLT "3I" /* Split read */
#define CMD_RPOWER "3J" /* Transmitter Output read */
#define CMD_RSELECT "3K" /* SELECT Postion read */
/*
* alinco_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 alinco_transaction(RIG *rig, const char *cmd, int cmd_len, char *data, int *data_len)
{
int retval;
struct rig_state *rs;
char echobuf[BUFSZ+1];
rs = &rig->state;
serial_flush(&rs->rigport);
retval = write_block(&rs->rigport, cmd, cmd_len);
if (retval != RIG_OK)
return retval;
/*
* Transceiver sends an echo of cmd followed by a CR/LF
* TODO: check whether cmd and echobuf match (optional)
*/
retval = read_string(&rs->rigport, echobuf, BUFSZ, LF, strlen(LF));
if (retval < 0)
return retval;
/* no data expected, check for OK returned */
if (!data || !data_len) {
retval = read_string(&rs->rigport, echobuf, BUFSZ, LF, strlen(LF));
if (retval < 0)
return retval;
retval -= 2;
echobuf[retval] = 0;
if (strcmp(echobuf, "OK") == 0)
return RIG_OK;
else
return -RIG_ERJCTED;
}
retval = read_string(&rs->rigport, data, BUFSZ, LF, strlen(LF));
if (retval < 0)
return retval;
*data_len = retval;
/* strip CR/LF from string
*/
*data_len -= 2;
data[*data_len] = 0;
return RIG_OK;
}
/*
* alinco_set_vfo
* Assumes rig!=NULL
*/
int alinco_set_vfo(RIG *rig, vfo_t vfo)
{
char cmdbuf[BUFSZ];
int cmd_len;
char vfo_num;
switch (vfo) {
case RIG_VFO_A: vfo_num = '1'; break;
case RIG_VFO_B: vfo_num = '2'; break;
case RIG_VFO_MEM:
return alinco_transaction (rig, AL CMD_MEMMD "0" EOM,
strlen(AL CMD_MEMMD "0" EOM), NULL, NULL);
default:
rig_debug(RIG_DEBUG_ERR,"alinco_set_vfo: unsupported VFO %d\n",
vfo);
return -RIG_EINVAL;
}
cmd_len = sprintf(cmdbuf, AL CMD_VFO "%c" EOM, vfo_num);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
}
/*
* alinco_get_vfo
* Assumes rig!=NULL, !vfo
*/
int alinco_get_vfo(RIG *rig, vfo_t *vfo)
{
char vfobuf[BUFSZ];
int vfo_len, retval;
retval = alinco_transaction(rig, AL CMD_RMV EOM,
strlen(AL CMD_RMV EOM), vfobuf, &vfo_len);
if (retval != RIG_OK)
return retval;
if (vfo_len != 4) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_vfo: wrong answer %s, "
"len=%d\n", vfobuf, vfo_len);
return -RIG_ERJCTED;
}
vfobuf[vfo_len] = '\0';
if (!strcmp(vfobuf, "VFOA"))
*vfo = RIG_VFO_A;
else if (!strcmp(vfobuf, "VFOB"))
*vfo = RIG_VFO_B;
else if (!strcmp(vfobuf, "MEMO"))
*vfo = RIG_VFO_MEM;
else {
rig_debug(RIG_DEBUG_ERR,"alinco_get_vfo: unsupported VFO %s\n",
vfobuf);
return -RIG_EPROTO;
}
return RIG_OK;
}
/*
* alinco_set_freq
* Assumes rig!=NULL
*/
int alinco_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;
/* at least 6 digits */
freq_len = sprintf(freqbuf, AL CMD_RXFREQ "%06"PRIll EOM, (int64_t)freq);
return alinco_transaction (rig, freqbuf, freq_len, NULL, NULL);
}
/*
* where databuf points to a 26 char long buffer
*/
static int current_data_read(RIG *rig, char *databuf)
{
int data_len, retval;
retval = alinco_transaction (rig, AL CMD_RDATA EOM,
strlen(AL CMD_RDATA EOM), databuf, &data_len);
if (retval != RIG_OK)
return retval;
if (data_len != 26) {
rig_debug(RIG_DEBUG_ERR,"alinco_current_data_read: "
"wrong answer %s, len=%d\n", databuf, data_len);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* alinco_get_freq
* Assumes rig!=NULL, freq!=NULL
*/
int alinco_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
int retval;
char freqbuf[BUFSZ];
retval = current_data_read(rig, freqbuf);
if (retval != RIG_OK)
return retval;
/* extract RX freq */
freqbuf[16] = '\0';
sscanf(freqbuf+6, "%"SCNfreq, freq);
return RIG_OK;
}
/*
* alinco_set_mode
* Assumes rig!=NULL
*/
int alinco_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
char mdbuf[BUFSZ];
int mdbuf_len, wide_filter, retval;
char amode;
switch (mode) {
/* FIXME: MD_CWL or MD_CWU? */
case RIG_MODE_CW: amode = MD_CWU; 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;
default:
rig_debug(RIG_DEBUG_ERR,
"alinco_set_mode: unsupported mode %d\n",
mode);
return -RIG_EINVAL;
}
mdbuf_len = sprintf(mdbuf, AL CMD_MODE "%c" EOM, amode);
retval = alinco_transaction (rig, mdbuf, mdbuf_len, NULL, NULL);
if (retval != RIG_OK)
return retval;
/*
* TODO: please DX77 owners, check this, I'm not sure
* which passband is default!
*/
if (width != RIG_PASSBAND_NORMAL &&
width < rig_passband_normal(rig, mode))
wide_filter = 0;
else
wide_filter = 1;
mdbuf_len = sprintf(mdbuf, AL CMD_FLTER "%02d" EOM, wide_filter);
retval = alinco_transaction (rig, mdbuf, mdbuf_len, NULL, NULL);
return retval;
}
/*
* alinco_get_mode
* Assumes rig!=NULL, mode!=NULL
*/
int alinco_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
int retval;
int settings;
char modebuf[BUFSZ];
retval = current_data_read(rig, modebuf);
if (retval != RIG_OK)
return retval;
/* FIXME: CWL&CWU: what are they? CW & CWR? */
switch (modebuf[3]) {
case MD_CWL:
case MD_CWU: *mode = RIG_MODE_CW; break;
case MD_USB: *mode = RIG_MODE_USB; break;
case MD_LSB: *mode = RIG_MODE_LSB; break;
case MD_AM: *mode = RIG_MODE_AM; break;
case MD_FM: *mode = RIG_MODE_FM; break;
default:
rig_debug(RIG_DEBUG_ERR,
"alinco_get_mode: unknown mode %c%c\n",
modebuf[2],modebuf[3]);
return -RIG_EINVAL;
}
modebuf[2] = '\0';
settings = strtol(modebuf, (char **)NULL, 16);
/*
* TODO: please DX77 owners, check this, I'm not sure
* which passband is default!
*/
if (settings & 0x02)
*width = rig_passband_narrow(rig, *mode);
else
*width = rig_passband_normal(rig, *mode);
return RIG_OK;
}
/*
* alinco_set_split
* Assumes rig!=NULL
*/
int alinco_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo)
{
int cmd_len;
char cmdbuf[BUFSZ];
cmd_len = sprintf(cmdbuf, AL CMD_SPLT "%d" EOM,
split==RIG_SPLIT_ON ? 1 : 0);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
}
/*
* alinco_get_split
* Assumes rig!=NULL, split!=NULL
*/
int alinco_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo)
{
int splt_len, retval;
char spltbuf[BUFSZ];
retval = alinco_transaction (rig, AL CMD_RSPLT EOM,
strlen(AL CMD_RSPLT EOM), spltbuf, &splt_len);
if (retval != RIG_OK)
return retval;
if (splt_len != 2) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_split: wrong answer %s, "
"len=%d\n", spltbuf, splt_len);
return -RIG_ERJCTED;
}
spltbuf[splt_len] = '\0';
if (!strcmp(spltbuf, "OF"))
*split = RIG_SPLIT_OFF;
else if (!strcmp(spltbuf, "ON"))
*split = RIG_SPLIT_ON;
else {
rig_debug(RIG_DEBUG_ERR,"alinco_get_split: unsupported SPLIT %s\n",
spltbuf);
return -RIG_EPROTO;
}
return RIG_OK;
}
/*
* alinco_set_split_freq
* Assumes rig!=NULL
*/
int alinco_set_split_freq(RIG *rig, vfo_t vfo, freq_t tx_freq)
{
char freqbuf[BUFSZ];
int freq_len;
int retval;
/* max 10 digits */
if (tx_freq >= GHz(10))
return -RIG_EINVAL;
/* at least 6 digits */
freq_len = sprintf(freqbuf, AL CMD_TXFREQ "%06"PRIll EOM, (int64_t)tx_freq);
retval = alinco_transaction (rig, freqbuf, freq_len, NULL, NULL);
return retval;
}
/*
* alinco_get_split_freq
* Assumes rig!=NULL, rx_freq!=NULL, tx_freq!=NULL
*/
int alinco_get_split_freq(RIG *rig, vfo_t vfo, freq_t *tx_freq)
{
int retval;
char freqbuf[BUFSZ];
retval = current_data_read(rig, freqbuf);
if (retval != RIG_OK)
return retval;
/* extract TX freq first, as RX kills freqbuf[16] */
freqbuf[26] = '\0';
sscanf(freqbuf+16, "%"SCNfreq, tx_freq);
return RIG_OK;
}
/*
* alinco_get_rit
* Assumes rig!=NULL, split!=NULL
*/
int alinco_get_rit(RIG *rig, vfo_t vfo, shortfreq_t *rit)
{
int rit_len, retval;
char ritbuf[BUFSZ];
/* read in Hertz unit */
retval = alinco_transaction (rig, AL CMD_RIT "0" EOM,
strlen(AL CMD_RIT "0" EOM), ritbuf, &rit_len);
if (retval != RIG_OK)
return retval;
if (rit_len != 8) { /* || (ritbuf[0] != '+' && ritbuf[0] != '-')) { */
rig_debug(RIG_DEBUG_ERR,"alinco_get_rit: wrong answer %s, "
"len=%d\n", ritbuf, rit_len);
return -RIG_ERJCTED;
}
ritbuf[rit_len] = '\0';
ritbuf[0] = ' ';
ritbuf[1] = ' ';
ritbuf[2] = ' ';
*rit = atoi(ritbuf);
return RIG_OK;
}
/*
* alinco_set_func
* Assumes rig!=NULL
*/
int alinco_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_TONE:
cmd_len = sprintf(cmdbuf, AL CMD_CTCSS "%02d" EOM, status?51:0);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_FUNC_FAGC:
cmd_len = sprintf(cmdbuf, AL CMD_AGC "%02d" EOM, status?1:2);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_FUNC_NB:
cmd_len = sprintf(cmdbuf, AL CMD_NB "%d" EOM, status?1:0);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_FUNC_COMP:
cmd_len = sprintf(cmdbuf, AL CMD_SDATA "C%d" EOM, status?1:0);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_FUNC_MON:
cmd_len = sprintf(cmdbuf, AL CMD_MON "%d" EOM, status?1:0);
return alinco_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;
}
/*
* alinco_get_func
* Assumes rig!=NULL, status!=NULL
*/
int alinco_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
{
int retval;
int settings;
char funcbuf[BUFSZ];
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (func) {
case RIG_FUNC_TONE:
retval = current_data_read(rig, funcbuf);
if (retval != RIG_OK)
return retval;
funcbuf[2] = '\0';
settings = strtol(funcbuf, (char **)NULL, 16);
*status = settings & 0x08 ? 1 : 0;
break;
case RIG_FUNC_FAGC:
retval = current_data_read(rig, funcbuf);
if (retval != RIG_OK)
return retval;
funcbuf[2] = '\0';
settings = strtol(funcbuf, (char **)NULL, 16);
*status = settings & 0x01 ? 1 : 0;
break;
case RIG_FUNC_NB:
retval = current_data_read(rig, funcbuf);
if (retval != RIG_OK)
return retval;
funcbuf[2] = '\0';
settings = strtol(funcbuf, (char **)NULL, 16);
*status = settings & 0x04 ? 1 : 0;
break;
default:
rig_debug(RIG_DEBUG_ERR,"Unsupported get_func %d\n", func);
return -RIG_EINVAL;
}
return RIG_OK;
}
/*
* alinco_set_level
* Assumes rig!=NULL
* FIXME: cannot support PREAMP and ATT both at same time (make sense though)
*/
int alinco_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
{
int cmd_len, lvl;
char cmdbuf[BUFSZ];
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (level) {
case RIG_LEVEL_PREAMP:
switch (val.i) {
case 0: lvl = 0; break;
case 10: lvl = 1; break;
default: rig_debug(RIG_DEBUG_ERR, "Unsupported Preamp %d\n",
val.i);
return -RIG_EINVAL;
}
cmd_len = sprintf(cmdbuf, AL CMD_RFGAIN "%02d" EOM, lvl);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_LEVEL_ATT:
switch (val.i) {
case 0: lvl = 0; break;
case 10: lvl = 11; break;
case 20: lvl = 10; break;
default: rig_debug(RIG_DEBUG_ERR, "Unsupported Att %d\n",
val.i);
return -RIG_EINVAL;
}
cmd_len = sprintf(cmdbuf, AL CMD_RFGAIN "%02d" EOM, lvl);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_LEVEL_RFPOWER:
cmd_len = sprintf(cmdbuf, AL CMD_PWR "%1d" EOM, val.f<0.5 ? 1 : 0);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_LEVEL_KEYSPD:
if (val.i < 6) {
lvl = 31;
} else if(val.i >= 6 && val.i < 20) {
lvl = val.i + 25;
} else if(val.i >= 20 && val.i <= 50) {
lvl = val.i - 20;
} else {
lvl = 30;
}
cmd_len = sprintf(cmdbuf, AL CMD_SDATA "P%02d" EOM, lvl);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_LEVEL_CWPITCH:
if(val.i < 426) {
lvl = 5;
} else if(val.i >= 426 && val.i <= 475) {
lvl = 6;
} else if(val.i >= 476 && val.i <= 525) {
lvl = 7;
} else if(val.i >= 526 && val.i <= 575) {
lvl = 8;
} else if(val.i >= 576 && val.i <= 625) {
lvl = 9;
} else if(val.i >= 626 && val.i <= 675) {
lvl = 10;
} else if(val.i >= 676 && val.i <= 725) {
lvl = 11;
} else if(val.i >= 726 && val.i <= 775) {
lvl = 12;
} else if(val.i >= 776 && val.i <= 825) {
lvl = 0;
} else if(val.i >= 826 && val.i <= 875) {
lvl = 1;
} else if(val.i >= 876 && val.i <= 925) {
lvl = 2;
} else if(val.i >= 926 && val.i <= 975) {
lvl = 3;
} else if(val.i >= 976 && val.i <= 1025) {
lvl = 4;
} else {
lvl = 4;
}
cmd_len = sprintf(cmdbuf, AL CMD_SDATA "M%02d" EOM, lvl);
return alinco_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;
}
/*
* alinco_get_level
* Assumes rig!=NULL, val!=NULL
*/
int alinco_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
int retval, lvl_len;
char lvlbuf[BUFSZ];
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (level) {
case RIG_LEVEL_RAWSTR:
/* read A/D converted value */
retval = alinco_transaction (rig, AL CMD_SMETER "1" EOM,
strlen(AL CMD_SMETER "1" EOM), lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvl_len != 6) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_level: wrong answer"
"len=%d\n", lvl_len);
return -RIG_ERJCTED;
}
lvlbuf[6] = '\0';
val->i = atoi(lvlbuf+3);
break;
case RIG_LEVEL_PREAMP:
retval = current_data_read(rig, lvlbuf);
if (retval != RIG_OK)
return retval;
switch (lvlbuf[5]) {
case '2':
case '3':
case '0': val->i = 0; break;
case '1': val->i = 10; break;
default: rig_debug(RIG_DEBUG_ERR, "Unknown RF Gain %c%c\n",
lvlbuf[4], lvlbuf[5]);
}
break;
case RIG_LEVEL_ATT:
retval = current_data_read(rig, lvlbuf);
if (retval != RIG_OK)
return retval;
switch (lvlbuf[5]) {
case '1':
case '0': val->i = 0; break;
case '2': val->i = 20; break;
case '3': val->i = 10; break;
default: rig_debug(RIG_DEBUG_ERR, "Unknown RF Gain %c%c\n",
lvlbuf[4], lvlbuf[5]);
}
break;
case RIG_LEVEL_RFPOWER:
retval = alinco_transaction (rig, AL CMD_RPOWER EOM,
strlen(AL CMD_RPOWER EOM), lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvl_len != 1) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_level: wrong answer"
"len=%d\n", lvl_len);
return -RIG_ERJCTED;
}
/* H or L */
val->f = lvlbuf[0] == 'H' ? 1.0 : 0.0;
break;
default:
rig_debug(RIG_DEBUG_ERR,"Unsupported get_level %d\n", level);
return -RIG_EINVAL;
}
return RIG_OK;
}
/*
* alinco_set_parm
*/
int alinco_set_parm(RIG *rig, setting_t parm, value_t val) {
int cmd_len;
char cmdbuf[BUFSZ];
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (parm) {
case RIG_PARM_BEEP:
rig_debug(RIG_DEBUG_ERR,"val is %d\n", val.i);
cmd_len = sprintf(cmdbuf, AL CMD_SDATA "A%d" EOM, val.i?1:0);
return alinco_transaction(rig, cmdbuf, cmd_len, NULL, NULL);
case RIG_PARM_BACKLIGHT:
rig_debug(RIG_DEBUG_ERR,"val is %0f\n", val.f);
cmd_len = sprintf(cmdbuf, AL CMD_SDATA "O%d" EOM, (int)(val.f * 5));
return alinco_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;
}
/*
* alinco_set_ctcss_tone
* Assumes rig!=NULL, rig->caps->ctcss_list != NULL
*/
int alinco_set_ctcss_tone(RIG *rig, vfo_t vfo, tone_t tone)
{
const struct rig_caps *caps;
unsigned char tonebuf[BUFSZ];
int tone_len;
int i;
caps = rig->caps;
/* TODO: replace 200 by something like RIGTONEMAX */
for (i = 0; caps->ctcss_list[i] != 0 && i<200; i++) {
if (caps->ctcss_list[i] == tone)
break;
}
if (caps->ctcss_list[i] != tone)
return -RIG_EINVAL;
tone_len = sprintf((char *) tonebuf, AL CMD_CTCSS "%02d" EOM, i+1);
return alinco_transaction (rig, (char *) tonebuf, tone_len, NULL, NULL);
}
/*
* alinco_get_ptt
* Assumes rig!=NULL, ptt!=NULL
*/
int alinco_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
{
char pttbuf[BUFSZ];
int ptt_len, retval;
retval = alinco_transaction (rig, AL CMD_PTT EOM,
strlen(AL CMD_PTT EOM), pttbuf, &ptt_len);
if (retval != RIG_OK)
return retval;
if (ptt_len != 3 || ptt_len != 4) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_ptt: wrong answer %s, "
"len=%d\n", pttbuf, ptt_len);
return -RIG_ERJCTED;
}
pttbuf[ptt_len] = '\0';
if (!strcmp(pttbuf, "SEND"))
*ptt = RIG_PTT_OFF;
else if (!strcmp(pttbuf, "REV"))
*ptt = RIG_PTT_ON;
else {
rig_debug(RIG_DEBUG_ERR,"alinco_get_ptt: unknown PTT %s\n",
pttbuf);
return -RIG_EPROTO;
}
return RIG_OK;
}
/*
* alinco_get_dcd
* Assumes rig!=NULL, dcd!=NULL
*/
int alinco_get_dcd(RIG *rig, vfo_t vfo, dcd_t *dcd)
{
char dcdbuf[BUFSZ];
int dcd_len, retval;
retval = alinco_transaction (rig, AL CMD_SQL EOM,
strlen(AL CMD_SQL EOM), dcdbuf, &dcd_len);
if (retval != RIG_OK)
return retval;
if (dcd_len != 4 || dcd_len != 5) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_dcd: wrong answer %s, "
"len=%d\n", dcdbuf, dcd_len);
return -RIG_ERJCTED;
}
dcdbuf[dcd_len] = '\0';
if (!strcmp(dcdbuf, "OPEN"))
*dcd = RIG_DCD_ON;
else if (!strcmp(dcdbuf, "CLOSE"))
*dcd = RIG_DCD_OFF;
else {
rig_debug(RIG_DEBUG_ERR,"alinco_get_dcd: unknown SQL %s\n",
dcdbuf);
return -RIG_EPROTO;
}
return RIG_OK;
}
/*
* alinco_set_mem
* Assumes rig!=NULL
* FIXME: check we're in memory mode first
*/
int alinco_set_mem(RIG *rig, vfo_t vfo, int ch)
{
char cmdbuf[BUFSZ];
int cmd_len;
if (ch < 0 || ch > 99)
return -RIG_EINVAL;
cmd_len = sprintf(cmdbuf, AL CMD_MCALL "%02d" EOM, ch);
return alinco_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
}
/*
* alinco_get_mem
* Assumes rig!=NULL, !vfo
*/
int alinco_get_mem(RIG *rig, vfo_t vfo, int *ch)
{
char membuf[BUFSZ];
int mem_len, retval;
retval = alinco_transaction (rig, AL CMD_RMEM EOM,
strlen(AL CMD_RMEM EOM), membuf, &mem_len);
if (retval != RIG_OK)
return retval;
if (mem_len != 2) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_mem: wrong answer %s, "
"len=%d\n", membuf, mem_len);
return -RIG_ERJCTED;
}
membuf[mem_len] = '\0';
*ch = atoi(membuf);
if (*ch < 0 || *ch > 99) {
rig_debug(RIG_DEBUG_ERR,"alinco_get_mem: unknown mem %s\n",
membuf);
return -RIG_EPROTO;
}
return RIG_OK;
}
/*
* initrigs_alinco is called by rig_backend_load
*/
DECLARE_INITRIG_BACKEND(alinco)
{
rig_debug(RIG_DEBUG_VERBOSE, "alinco: _init called\n");
rig_register(&dx77_caps);
return RIG_OK;
}
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