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Hamlib/kenwood/th.c

959 wiersze
26 KiB
C
Czysty Wina Historia

/*
* Hamlib Kenwood backend - TH handheld primitives
* Copyright (c) 2001-2003 by Stephane Fillod
*
* $Id: th.c,v 1.13 2003-10-20 22:15:02 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>
#include <string.h> /* String function definitions */
#include <unistd.h> /* UNIX standard function definitions */
#include "hamlib/rig.h"
#include "kenwood.h"
#include "th.h"
#include "serial.h"
const struct kenwood_priv_caps th_priv_caps = {
.cmdtrm = EOM_TH,
};
/* Note: Currently the code assumes the command termination is a
* single character.
*/
#undef TH_ADD_CMDTRM /* Let th_transaction add command termination */
#ifdef TH_ADD_CMDTRM
#define EOM
#else
#define EOM EOM_TH
#endif
/*
* modes in use by the "MD" command
*/
#define MD_FM '0'
#define MD_WFM '1' /* or is it AM on the THD7? */
#define MD_AM '2'
#define MD_LSB '3'
#define MD_USB '4'
#define MD_CW '5'
#define ACKBUF_LEN 64
#if 0
/**
* th_transaction
* Assumes rig!=NULL rig->state!=NULL rig->caps!=NULL
*
* cmdstr - Command to be sent to the rig. Cmdstr can also be NULL, indicating
* that only a reply is needed (nothing will be send).
* data - Buffer for reply string. Can be NULL, indicating that no reply is
* is needed and will return with RIG_OK after command was sent.
* datasize - Size of buffer. It is the caller's responsibily to provide
* a large enough buffer for all possible replies for a command.
*
* returns:
* RIG_OK - if no error occured.
* RIG_EIO - if an I/O error occured while sending/receiving data.
* RIG_ETIMEOUT - if timeout expires without any characters received.
* RIG_REJECTED - if a negative acknowledge was received or command not
* recognized by rig.
*/
int
th_transaction (RIG *rig, const char *cmdstr, char *data, size_t datasize)
{
struct rig_state *rs;
struct rig_caps *rc;
int retval;
const char *cmdtrm = "\r"; /* Default Command/Reply termination char */
int retry_read = 0;
#define MAX_RETRY_READ 32
rs = &rig->state;
rs->hold_decode = 1;
rc = rig->caps;
if (rc->priv)
cmdtrm = ((struct kenwood_priv_caps *)rc->priv)->cmdtrm;
if (cmdstr) {
retval = write_block(&rs->rigport, cmdstr, strlen(cmdstr));
if (retval != RIG_OK)
goto transaction_quit;
#ifdef TH_ADD_CMDTRM
retval = write_block(&rs->rigport, cmdtrm, strlen(cmdtrm));
if (retval != RIG_OK)
goto transaction_quit;
#endif
}
if (data == NULL || datasize <= 0) {
rig->state.hold_decode = 0;
return RIG_OK; /* don't want a reply */
}
transaction_read:
retval = read_string(&rs->rigport, data, datasize, cmdtrm, strlen(cmdtrm));
if (retval < 0)
goto transaction_quit;
/* Check that command termination is correct */
if (!strchr(cmdtrm, data[strlen(data)])) {
if (retry_read++ < MAX_RETRY_READ)
goto transaction_read;
rig_debug(RIG_DEBUG_ERR, "%s: Command is not correctly terminated '%s'\n", __FUNCTION__, data);
retval = -RIG_EPROTO;
goto transaction_quit;
}
/* Command recognised by rig but invalid data entered. */
if (strlen(data) == 2 && data[0] == 'N') {
rig_debug(RIG_DEBUG_ERR, "%s: NegAck for '%s'\n", __FUNCTION__, cmdstr);
retval = -RIG_ERJCTED;
goto transaction_quit;
}
/* Command not understood by rig */
if (strlen(data) == 2 && data[0] == '?') {
rig_debug(RIG_DEBUG_ERR, "%s: Unknown command '%s'\n", __FUNCTION__, cmdstr);
retval = -RIG_ERJCTED;
goto transaction_quit;
}
#define CONFIG_STRIP_CMDTRM 1
#ifdef CONFIG_STRIP_CMDTRM
data[strlen(data)-1] = '\000'; /* not very elegant, but should work. */
#endif
/*
* Check that received the correct reply. The first two characters
* should be the same as command.
*/
if (cmdstr && (data[0] != cmdstr[0] || data[1] != cmdstr[1])) {
/*
* TODO: When RIG_TRN is enabled, we can pass the string
* to the decoder for callback. That way we don't ignore
* any commands.
*/
if (retry_read++ < MAX_RETRY_READ)
goto transaction_read;
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, data);
retval = -RIG_EPROTO;
goto transaction_quit;
}
retval = RIG_OK;
transaction_quit:
rs->hold_decode = 0;
return retval;
}
#else
int th_transaction (RIG *rig, const char *cmdstr, char *data, size_t datasize)
{
size_t ds = datasize;
return kenwood_transaction(rig, cmdstr, strlen(cmdstr),
data, &ds);
}
#endif
/*
* th_decode_event is called by sa_sigio, when some asynchronous
* data has been received from the rig.
*/
int
th_decode_event (RIG *rig)
{
char asyncbuf[128];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
retval = th_transaction(rig, NULL, asyncbuf, sizeof(asyncbuf));
if (retval != RIG_OK)
return retval;
rig_debug(RIG_DEBUG_TRACE, "%s: Decoding message\n", __FUNCTION__);
/* --------------------------------------------------------------------- */
if (asyncbuf[0] == 'B' && asyncbuf[1] == 'U' && asyncbuf[2] == 'F') {
vfo_t vfo;
freq_t freq, offset;
rmode_t mode;
int step, shift, rev, tone, ctcss, tonefq, ctcssfq;
retval = sscanf(asyncbuf, "BUF %d,%"FREQFMT",%d,%d,%d,%d,%d,,%d,,%d,%"FREQFMT",%d",
&vfo, &freq, &step, &shift, &rev, &tone,
&ctcss, &tonefq, &ctcssfq, &offset, &mode);
if (retval != 11) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected BUF message '%s'\n", __FUNCTION__, asyncbuf);
return -RIG_ERJCTED;
}
/* Calibration and conversions */
vfo = (vfo == 0) ? RIG_VFO_A : RIG_VFO_B;
mode = (mode == 0) ? RIG_MODE_FM : RIG_MODE_AM;
rig_debug(RIG_DEBUG_TRACE, "%s: Buffer (vfo %d, freq %lld Hz, mode %d)\n", __FUNCTION__, vfo, freq, mode);
/* Callback execution */
if (rig->callbacks.vfo_event) {
rig->callbacks.vfo_event(rig, vfo, rig->callbacks.vfo_arg);
}
if (rig->callbacks.freq_event) {
rig->callbacks.freq_event(rig, vfo, freq, rig->callbacks.freq_arg);
}
if (rig->callbacks.mode_event) {
rig->callbacks.mode_event(rig, vfo, mode, RIG_PASSBAND_NORMAL,
rig->callbacks.mode_arg);
}
/* --------------------------------------------------------------------- */
} else if (asyncbuf[0] == 'S' && asyncbuf[1] == 'M') {
vfo_t vfo;
int lev;
retval = sscanf(asyncbuf, "SM %d,%d", &vfo, &lev);
if (retval != 2) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected SM message '%s'\n", __FUNCTION__, asyncbuf);
return -RIG_ERJCTED;
}
/* Calibration and conversions */
vfo = (vfo == 0) ? RIG_VFO_A : RIG_VFO_B;
rig_debug(RIG_DEBUG_TRACE, "%s: Signal strength event - signal = %.3f\n", __FUNCTION__, (float)(lev / 5.0));
/* Callback execution */
#if STILLHAVETOADDCALLBACK
if (rig->callbacks.strength_event)
rig->callbacks.strength_event(rig, vfo,(float)(lev / 5.0),
rig->callbacks.strength_arg);
#endif
/* --------------------------------------------------------------------- */
} else if (asyncbuf[0] == 'B' && asyncbuf[1] == 'Y') {
vfo_t vfo;
int busy;
retval = sscanf(asyncbuf, "BY %d,%d", &vfo, &busy);
if (retval != 2) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected BY message '%s'\n", __FUNCTION__, asyncbuf);
return -RIG_ERJCTED;
}
vfo = (vfo == 0) ? RIG_VFO_A : RIG_VFO_B;
rig_debug(RIG_DEBUG_TRACE, "%s: Busy event - status = '%s'\n",
__FUNCTION__, (busy == 0) ? "OFF" : "ON" );
return -RIG_ENIMPL;
/* This event does not have a callback. */
/* --------------------------------------------------------------------- */
} else if (asyncbuf[0] == 'B' && asyncbuf[1] == 'C') {
vfo_t vfo;
retval = sscanf(asyncbuf, "BC %d", &vfo);
if (retval != 1) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected BC message '%s'\n", __FUNCTION__, asyncbuf);
return -RIG_ERJCTED;
}
vfo = (vfo == 0) ? RIG_VFO_A : RIG_VFO_B;
rig_debug(RIG_DEBUG_TRACE, "%s: VFO event - vfo = %d\n", __FUNCTION__, vfo);
if (rig->callbacks.vfo_event)
rig->callbacks.vfo_event(rig, vfo, rig->callbacks.vfo_arg);
/* --------------------------------------------------------------------- */
#if 0
} else if (asyncbuf[0] == 'V' && asyncbuf[1] == 'M' && asyncbuf[2] == 'C') {
vfo_t vfo;
vfo_t bandmode;
retval = sscanf(asyncbuf, "VMC %d,%d", &vfo, &bandmode);
if (retval != 1) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected VMC message '%s'\n", __FUNCTION__, asyncbuf);
return -RIG_ERJCTED;
}
/* FIXME: I am not sure how to encode this command into Hamlib at the moment */
vfo = (vfo == 0) ? RIG_VFO_A : RIG_VFO_B;
switch (bandmode) {
case 0: bandmode = RIG_VFO_VFO; break;
case 2: bandmode = RIG_VFO_MEM; break;
//case 3: bandmode = RIG_VFO_CALL; break;
default: bandmode = RIG_VFO_CURR; break; /*FIXME: what is a better value? */
}
rig_debug(RIG_DEBUG_TRACE, "%s: Mode of Band event - vfo = %d, %d\n", __FUNCTION__, vfo, bandmode);
/* TODO: This event does not have a callback! */
return -RIG_ENIMPL;
#endif
/* --------------------------------------------------------------------- */
} else {
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported transceive cmd '%s'\n", __FUNCTION__, asyncbuf);
return -RIG_ENIMPL;
}
return RIG_OK;
}
/*
* th_set_freq
* Assumes rig!=NULL
*/
int
th_set_freq (RIG *rig, vfo_t vfo, freq_t freq)
{
char freqbuf[24], ackbuf[ACKBUF_LEN];
int retval, step;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
step = 0;
if (step < 0 || step > 9)
return -RIG_EINVAL;
sprintf(freqbuf, "FQ %011Ld,%d" EOM, (long long)freq, step);
retval = th_transaction(rig, freqbuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return RIG_OK;
if (ackbuf[0] != 'F' || ackbuf[1] != 'Q') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* th_get_freq
* Assumes rig!=NULL, freq!=NULL
*/
int
th_get_freq (RIG *rig, vfo_t vfo, freq_t *freq)
{
char vch, freqbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
*freq = 0;
vch = '0';
/* TODO: What about the VFO? */
retval = th_transaction (rig, "FQ" EOM, freqbuf, sizeof(freqbuf));
if (retval != RIG_OK)
return retval;
retval = sscanf(freqbuf, "FQ %"FREQFMT, freq);
if (retval != 1) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, freqbuf);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* th_set_mode
* Assumes rig!=NULL
*/
int
th_set_mode (RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
char kmode, mdbuf[24], ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
switch (vfo) {
case RIG_VFO_CURR: break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported VFO %d\n", __FUNCTION__, vfo);
return -RIG_EINVAL;
}
/* TODO: Find from rig->caps what modes can be supported. */
switch (mode) {
case RIG_MODE_FM: kmode = '0'; break; /* TH-D7A(G) modes */
case RIG_MODE_AM: kmode = '1'; break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: Unsupported Mode %d\n", __FUNCTION__, mode);
return -RIG_EINVAL;
}
sprintf(mdbuf, "MD %c" EOM, kmode);
retval = th_transaction (rig, mdbuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (ackbuf[0] != 'M' || ackbuf[1] != 'D') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* th_get_mode
* Assumes rig!=NULL, mode!=NULL
*/
int
th_get_mode (RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
char vch, ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
/* TODO: What about the VFO? */
vch = '0';
retval = th_transaction (rig, "MD" EOM, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (strlen(ackbuf) < 4 || ackbuf[0] != 'M' || ackbuf[1] != 'D') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
switch (ackbuf[3]) {
case '0': *mode = RIG_MODE_FM; break; /* TH-D7A(G) modes */
case '1': *mode = RIG_MODE_AM; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported Mode value '%c'\n", __FUNCTION__, ackbuf[3]);
return -RIG_EINVAL;
}
if (width)
*width = RIG_PASSBAND_NORMAL;
return RIG_OK;
}
/*
* th_set_vfo
* Assumes rig!=NULL
*/
int
th_set_vfo (RIG *rig, vfo_t vfo)
{
char vfobuf[16], ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
switch (vfo) {
case RIG_VFO_A:
sprintf(vfobuf, "BC 0" EOM);
break;
case RIG_VFO_B:
sprintf(vfobuf, "BC 1" EOM);
break;
#if 0 /* FIXME: don't know if this is the right place */
case RIG_VFO_VFO:
sprintf(vfobuf, "VMC0,0" EOM);
break;
case RIG_VFO_MEM:
sprintf(vfobuf, "VMC0,2" EOM);
break;
case RIG_VFO_CALL:
sprintf(vfobuf, "VMC0,3" EOM);
break;
#endif
default:
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported VFO %d\n", __FUNCTION__, vfo);
return -RIG_EINVAL;
}
retval = th_transaction(rig, vfobuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (ackbuf[0] != 'B' || ackbuf[1] != 'C') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* th_get_vfo
* Assumes rig!=NULL
*/
int
th_get_vfo (RIG *rig, vfo_t *vfo)
{
char ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
retval = th_transaction (rig, "BC" EOM, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (strlen(ackbuf) < 4 || ackbuf[0] != 'B' || ackbuf[1] != 'C') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
switch (ackbuf[3]) {
case '0': *vfo = RIG_VFO_A; break;
case '1': *vfo = RIG_VFO_B; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected VFO value '%c'\n", __FUNCTION__, ackbuf[3]);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* th_set_trn
* Assumes rig!=NULL
*/
int
th_set_trn(RIG *rig, int trn)
{
char trnbuf[16], ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
sprintf(trnbuf, "AI %c" EOM, (trn == RIG_TRN_RIG) ? '1' : '0');
retval = th_transaction (rig, trnbuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (ackbuf[0] != 'A' || ackbuf[1] != 'I') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
return RIG_OK;
}
/*
* th_get_trn
* Assumes rig!=NULL
*/
int
th_get_trn (RIG *rig, int *trn)
{
char ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
retval = th_transaction(rig, "AI" EOM, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (strlen(ackbuf) < 4 || ackbuf[0] != 'A' || ackbuf[1] != 'I') {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
*trn = (ackbuf[3] != '0') ? RIG_TRN_RIG : RIG_TRN_OFF;
return RIG_OK;
}
/*
* th_get_kenwood_func
* Assumes rig!=NULL, status!=NULL
*/
int
th_get_kenwood_func (RIG *rig, const char *cmd, int *status)
{
char ackbuf[ACKBUF_LEN];
int retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
retval = th_transaction (rig, cmd, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
if (strlen(ackbuf) < 4 || ackbuf[0] != cmd[0] || ackbuf[1] != cmd[1]) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
if (strlen(cmd) == 4) {
*status = (ackbuf[4] == '0') ? 0 : 1;
} else {
*status = (ackbuf[3] == '0') ? 0 : 1;
}
return RIG_OK;
};
/*
* th_get_func
* Assumes rig!=NULL, status!=NULL
*/
int
th_get_func (RIG *rig, vfo_t vfo, setting_t func, int *status)
{
rig_debug(RIG_DEBUG_TRACE, "%s: called (0x%04x)\n", __FUNCTION__, func);
/* FIXME: What about the VFO? */
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (func) {
case RIG_FUNC_MON: /* which one? */
case RIG_FUNC_SQL:
return th_get_kenwood_func(rig, "MON" EOM, status);
case RIG_FUNC_TONE:
return th_get_kenwood_func(rig, "TO" EOM, status);
case RIG_FUNC_TSQL:
return th_get_kenwood_func(rig, "CT" EOM, status);
case RIG_FUNC_REV:
return th_get_kenwood_func(rig, "REV" EOM, status);
case RIG_FUNC_ARO:
return th_get_kenwood_func(rig, "ARO" EOM, status);
case RIG_FUNC_AIP:
return th_get_kenwood_func(rig, "AIP" EOM, status);
case RIG_FUNC_LOCK:
return th_get_kenwood_func(rig, "LK" EOM, status);
case RIG_FUNC_FAGC:
case RIG_FUNC_NB:
case RIG_FUNC_COMP:
case RIG_FUNC_VOX:
case RIG_FUNC_SBKIN:
case RIG_FUNC_FBKIN:
case RIG_FUNC_ANF:
case RIG_FUNC_NR:
case RIG_FUNC_APF:
case RIG_FUNC_MN:
case RIG_FUNC_RNF:
case RIG_FUNC_MUTE:
case RIG_FUNC_VSC:
case RIG_FUNC_ABM:
case RIG_FUNC_BC:
case RIG_FUNC_MBC:
return -RIG_ENAVAIL;
default:
rig_debug(RIG_DEBUG_ERR,"%s: Unsupported function %#x", __FUNCTION__, func);
return -RIG_EINVAL;
}
return RIG_OK;
}
/*
* th_get_parm
* Assumes rig!=NULL, status!=NULL
*/
int
th_get_parm (RIG *rig, setting_t parm, value_t *val)
{
int status;
int ret;
rig_debug(RIG_DEBUG_TRACE, "%s: called (0x%04x)\n", __FUNCTION__, parm);
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (parm) {
case RIG_PARM_BACKLIGHT:
ret = th_get_kenwood_func(rig, "LMP" EOM, &status);
val->f = status ? 1.0 : 0;
return ret;
default:
rig_debug(RIG_DEBUG_ERR,"%s: Unsupported parm %#x", __FUNCTION__, parm);
return -RIG_EINVAL;
}
return RIG_OK;
}
/*
* th_get_level
* Assumes rig!=NULL, val!=NULL
*/
int
th_get_level (RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
char vch, lvlbuf[32], ackbuf[ACKBUF_LEN];
int retval, v, l;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
switch (vfo) {
case RIG_VFO_A: vch = '0'; break;
case RIG_VFO_B: vch = '1'; break;
case RIG_VFO_CURR: vch = '0'; break; // FIXME: which one do I choose
default:
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported VFO %d\n", __FUNCTION__, vfo);
return -RIG_EINVAL;
}
/* Optimize:
* sort the switch cases with the most frequent first
*/
switch (level) {
case RIG_LEVEL_STRENGTH:
sprintf(lvlbuf, "SM %c" EOM, vch);
retval = th_transaction (rig, lvlbuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
retval = sscanf(ackbuf, "SM %d,%d", &v, &l);
if (retval != 2 || l < 0 || l > 5) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
/* FIXME: should be in dB ! */
val->i = l;
break;
case RIG_LEVEL_SQL:
sprintf(lvlbuf, "SQ %c" EOM, vch);
retval = th_transaction (rig, lvlbuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
retval = sscanf(ackbuf, "SQ %d,%d", &v, &l);
if (retval != 2 || l < 0 || l > 5) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_ERJCTED;
}
/* range [0.0 ... 1.0] */
val->f = l / 5;
break;
case RIG_LEVEL_BALANCE:
return -RIG_ENIMPL;
case RIG_LEVEL_METER:
return -RIG_ENAVAIL;
default:
rig_debug(RIG_DEBUG_ERR,"%s: Unsupported Level %d", __FUNCTION__, level);
return -RIG_EINVAL;
}
return RIG_OK;
}
#ifndef RIG_TONEMAX
#define RIG_TONEMAX 38
#endif
/*
* th_set_ctcss_tone
* Assumes rig!=NULL, rig->caps->ctcss_list != NULL
*/
int
th_set_ctcss_tone(RIG *rig, vfo_t vfo, tone_t tone)
{
const struct rig_caps *caps;
unsigned char tonebuf[16], ackbuf[ACKBUF_LEN];
int i, retval;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
caps = rig->caps;
for (i = 0; caps->ctcss_list[i] != 0 && i < RIG_TONEMAX; i++) {
if (caps->ctcss_list[i] == tone)
break;
}
if (caps->ctcss_list[i] != tone)
return -RIG_EINVAL;
i += (i == 0) ? 1 : 2; /* Correct for TH-7DA index anomally */
sprintf(tonebuf, "CTN %02d" EOM, i);
retval = th_transaction(rig, tonebuf, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
return RIG_OK;
}
/*
* thd7_get_ctcss_tone
* Assumes rig!=NULL, rig->caps!=NULL
*/
int
th_get_ctcss_tone(RIG *rig, vfo_t vfo, tone_t *tone)
{
struct rig_caps *caps;
char ackbuf[ACKBUF_LEN];
int retval;
unsigned int tone_idx;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
caps = rig->caps;
retval = th_transaction (rig, "CTN" EOM, ackbuf, sizeof(ackbuf));
if (retval != RIG_OK)
return retval;
retval = sscanf(ackbuf, "CTN %d", (int*)&tone_idx);
if (retval != 1) {
rig_debug(RIG_DEBUG_ERR,
"%s: Unexpected reply '%s'\n", __FUNCTION__, ackbuf);
return -RIG_EPROTO;
}
/* verify tone index for TH-7DA rig */
if (tone_idx <= 0 || tone_idx == 2 || tone_idx > 39) {
rig_debug(RIG_DEBUG_ERR, "%s: Unexpected CTCSS no (%04d)\n",
__FUNCTION__, tone_idx);
return -RIG_EPROTO;
}
tone_idx -= (tone_idx == 1) ? 1 : 2; /* Correct for TH-7DA index anomaly */
*tone = caps->ctcss_list[tone_idx];
return RIG_OK;
}
const char *
th_get_info(RIG *rig) /* I hope this is the correct function for this command. */
{
static unsigned char firmbuf[16];
int retval, firm_len = 0;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
memset(firmbuf, 0, sizeof(firmbuf));
retval = kenwood_transaction (rig, "ID" EOM, 3, firmbuf, &firm_len);
if (retval != RIG_OK)
return NULL;
#if 1
if (firm_len != 6) {
rig_debug(RIG_DEBUG_ERR,"%s: wrong answer len=%d\n",
__FUNCTION__, firm_len);
return NULL;
}
#endif
if (firmbuf[0] != 'I' || firmbuf[1] != 'D') {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected reply '%s', len=%d\n",
__FUNCTION__, firmbuf, firm_len);
return NULL;
}
return &firmbuf[2];
}
/*
* th_set_mem
* Assumes rig!=NULL
*/
int
th_set_mem(RIG *rig, vfo_t vfo, int ch)
{
unsigned char vsel, membuf[16], ackbuf[16];
int retval, mem_len, ack_len = 0;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
memset(ackbuf, 0, sizeof(ackbuf));
if (ch < 0 || ch > 200) {
rig_debug(RIG_DEBUG_ERR, "%s: channel num out of range: %d\n", __FUNCTION__, ch);
return -RIG_EINVAL;
}
switch (vfo) {
case RIG_VFO_A: vsel = '0'; break;
case RIG_VFO_B: vsel = '1'; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %d\n", __FUNCTION__, vfo);
return -RIG_EINVAL;
}
mem_len = sprintf(membuf, "MC %c,%i" EOM, vsel, ch);
retval = kenwood_transaction(rig, membuf, mem_len, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ackbuf[0] == 'N' && ackbuf[1] == '\n') {
rig_debug(RIG_DEBUG_ERR, "%s: negative acknowledgment\n", __FUNCTION__);
return -RIG_ERJCTED;
}
if (ackbuf[0] != 'M' || ackbuf[1] != 'C') {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected reply '%s', len=%d\n",
__FUNCTION__, ackbuf, ack_len);
return -RIG_ERJCTED;
}
return RIG_OK;
}
int
th_get_mem(RIG *rig, vfo_t vfo, int *ch)
{
unsigned char *membuf, ackbuf[16];
int retval, mem_len, ack_len = 0;
rig_debug(RIG_DEBUG_TRACE, "%s: called\n", __FUNCTION__);
memset(ackbuf, 0, sizeof(ackbuf));
switch (vfo) {
case RIG_VFO_A:
membuf = "MC 0" EOM;
break;
case RIG_VFO_B:
membuf = "MC 1" EOM;
break;
case RIG_VFO_CURR:
membuf = "MC" EOM;
break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: unsupported VFO %d\n", __FUNCTION__, vfo);
return -RIG_EINVAL;
}
mem_len = strlen(membuf);
retval = kenwood_transaction(rig, membuf, mem_len, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ackbuf[0] == 'N' && ackbuf[1] == '\n') {
rig_debug(RIG_DEBUG_ERR, "%s: negative acknowledgment\n", __FUNCTION__);
return -RIG_ERJCTED;
}
if (ackbuf[0] != 'M' || ackbuf[1] != 'C') {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected reply '%s', len=%d\n",
__FUNCTION__, ackbuf, ack_len);
return -RIG_ERJCTED;
}
*ch = atoi(&membuf[3]);
#if 0
if (*ch < 0 || *ch > 200) {
rig_debug(RIG_DEBUG_ERR, "%s: channel num out of range: %d\n",
__FUNCTION__, ch);
return -RIG_EINVAL;
}
#endif
return RIG_OK;
}
/* end of file */
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