Hamlib/tentec/tentec2.c

469 wiersze
9.8 KiB
C

/*
* Hamlib Tentec backend - Argonaut, Jupiter, RX-350
* Copyright (c) 2001-2003 by Stephane Fillod
*
* $Id: tentec2.c,v 1.3 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 <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 "tentec.h"
#include "tentec2.h"
#define EOM "\015" /* CR */
#define TT_AM '0'
#define TT_USB '1'
#define TT_LSB '2'
#define TT_CW '3'
#define TT_FM '4'
/*************************************************************************************
*
* Specs from http://www.rfsquared.com
*
* TODO: [sg]et_split
* [sg]et_level: ATT, NB, PBT, KEYER_SPD, RFPOWER, SWR, SQL, STRENGTH, ..
* vfo_op: TO_VFO, FROM_VFO + emulated set_mem/get_mem
*/
/*
* tentec_set_freq
* assumes rig!=NULL, rig->state.priv!=NULL
* assumes priv->mode in AM,CW,LSB or USB.
*/
int tentec2_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
struct rig_state *rs = &rig->state;
int freq_len, retval;
unsigned char freqbuf[16];
int vfo_val;
unsigned long f = (unsigned long)freq;
/*
* TODO: make use of rig_state.current_vfo
*/
if (vfo == RIG_VFO_CURR) {
retval = tentec2_get_vfo(rig, &vfo);
if (retval != RIG_OK)
return retval;
}
switch(vfo) {
case RIG_VFO_A: vfo_val = 'A'; break;
case RIG_VFO_B: vfo_val = 'B'; break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported VFO %s\n",
__FUNCTION__, strvfo(vfo));
return -RIG_EINVAL;
}
freq_len = sprintf(freqbuf, "*%c%c%c%c%c" EOM,
vfo_val,
(int)(f >> 24) & 0xff,
(int)(f >> 16) & 0xff,
(int)(f >> 8) & 0xff,
(int)(f & 0xff));
retval = write_block(&rs->rigport, freqbuf, freq_len);
if (retval != RIG_OK)
return retval;
return RIG_OK;
}
/*
* tentec2_get_freq
* Assumes rig!=NULL, freq!=NULL
*/
int tentec2_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
int freq_len, retval;
unsigned char freqbuf[16];
int vfo_val;
/*
* TODO: make use of rig_state.current_vfo
*/
if (vfo == RIG_VFO_CURR) {
retval = tentec2_get_vfo(rig, &vfo);
if (retval != RIG_OK)
return retval;
}
switch(vfo) {
case RIG_VFO_A: vfo_val = 'A'; break;
case RIG_VFO_B: vfo_val = 'B'; break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported VFO %s\n",
__FUNCTION__, strvfo(vfo));
return -RIG_EINVAL;
}
freq_len = sprintf(freqbuf, "?%c" EOM, vfo_val);
retval = tentec_transaction (rig, freqbuf, freq_len, freqbuf, &freq_len);
if (retval != RIG_OK)
return retval;
if (freq_len != 6)
return -RIG_EPROTO;
*freq = (freqbuf[2] << 24) |(freqbuf[3] << 16) | (freqbuf[4] << 8) | freqbuf[5];
return RIG_OK;
}
/*
* tentec2_set_vfo
* Assumes rig!=NULL
*/
int tentec2_set_vfo(RIG *rig, vfo_t vfo)
{
struct rig_state *rs = &rig->state;
int vfo_len, retval;
unsigned char vfobuf[16];
int vfo_val;
/*
* TODO: make use of rig_state.current_vfo
*/
if ((vfo & ~RIG_VFO_MEM) == RIG_VFO_NONE || vfo == RIG_VFO_VFO) {
vfo_t cvfo;
retval = tentec2_get_vfo(rig, &cvfo);
if (retval != RIG_OK)
return retval;
vfo = (cvfo&(RIG_VFO_A|RIG_VFO_B)) | (vfo & RIG_VFO_MEM);
}
switch(vfo & ~RIG_VFO_MEM) {
case RIG_VFO_A: vfo_val = 'A'; break;
case RIG_VFO_B: vfo_val = 'B'; break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported VFO %s\n",
__FUNCTION__, strvfo(vfo));
return -RIG_EINVAL;
}
vfo_len = sprintf(vfobuf, "*E%c%c" EOM,
vfo_val,
vfo & RIG_VFO_MEM ? 'M' : 'V'
);
retval = write_block(&rs->rigport, vfobuf, vfo_len);
if (retval != RIG_OK)
return retval;
return RIG_OK;
}
/*
* tentec2_get_vfo
* Assumes rig!=NULL
*/
int tentec2_get_vfo(RIG *rig, vfo_t *vfo)
{
int vfo_len, retval;
unsigned char vfobuf[16];
retval = tentec_transaction (rig, "?E" EOM, 3, vfobuf, &vfo_len);
if (retval != RIG_OK)
return retval;
if (vfo_len != 4)
return -RIG_EPROTO;
*vfo = vfobuf[3] == 'A' ? RIG_VFO_A : RIG_VFO_B;
if (vfobuf[2] == 'M')
*vfo |= RIG_VFO_MEM;
return RIG_OK;
}
/*
* tentec2_set_split_vfo
* Assumes rig!=NULL
*/
int tentec2_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo)
{
struct rig_state *rs = &rig->state;
/*
* TODO: handle tx_vfo
*/
return write_block(&rs->rigport, split==RIG_SPLIT_ON? "*O\1"EOM:"*O\0"EOM, 4);
}
/*
* tentec2_get_split_vfo
* Assumes rig!=NULL
*/
int tentec2_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo)
{
int split_len, retval;
unsigned char splitbuf[16];
/*
* TODO: handle tx_vfo
*/
retval = tentec_transaction (rig, "?O"EOM, 3, splitbuf, &split_len);
if (retval != RIG_OK)
return retval;
if (split_len != 3) {
return -RIG_EPROTO;
}
*split = splitbuf[2] == '\0' ? RIG_SPLIT_OFF : RIG_SPLIT_ON;
return RIG_OK;
}
/*
* tentec2_set_mode
* Assumes rig!=NULL
*/
int tentec2_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
struct rig_state *rs = &rig->state;
unsigned char ttmode, ttmode_a, ttmode_b;
int mdbuf_len, ttfilter, retval;
unsigned char mdbuf[32];
switch (mode) {
case RIG_MODE_USB: ttmode = TT_USB; break;
case RIG_MODE_LSB: ttmode = TT_LSB; break;
case RIG_MODE_CW: ttmode = TT_CW; break;
case RIG_MODE_AM: ttmode = TT_AM; break;
case RIG_MODE_FM: ttmode = TT_FM; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: unsupported mode %d\n",
__FUNCTION__, mode);
return -RIG_EINVAL;
}
if (width == RIG_PASSBAND_NORMAL)
width = rig_passband_normal(rig, mode);
/*
* Filter 0: 200
* ..
* Filter 16: 1000
* ..
* Filter 36: 3000
*/
if (width < 1000)
ttfilter = (width / 50) - 4;
else
ttfilter = (width / 100) + 6;
retval = tentec_transaction (rig, "?M"EOM, 3, mdbuf, &mdbuf_len);
if (retval != RIG_OK)
return retval;
if (mdbuf_len != 4) {
/* return -RIG_EPROTO; */
}
ttmode_a = mdbuf[2];
ttmode_b = mdbuf[3];
/*
* TODO: make use of rig_state.current_vfo
*/
if (vfo == RIG_VFO_CURR) {
retval = tentec2_get_vfo(rig, &vfo);
if (retval != RIG_OK)
return retval;
}
switch(vfo) {
case RIG_VFO_A: ttmode_a = ttmode; break;
case RIG_VFO_B: ttmode_b = ttmode; break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported VFO %s\n",
__FUNCTION__, strvfo(vfo));
return -RIG_EINVAL;
}
/*
* FIXME: the 'W' command is not VFO targetable
*/
mdbuf_len = sprintf(mdbuf, "*W%c" EOM "*M%c%c" EOM,
ttfilter,
ttmode_a,
ttmode_b
);
retval = write_block(&rs->rigport, mdbuf, mdbuf_len);
if (retval != RIG_OK) {
return retval;
}
return RIG_OK;
}
/*
* tentec2_get_mode
* Assumes rig!=NULL, mode!=NULL
*/
int tentec2_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
unsigned char ttmode;
int mdbuf_len, ttfilter, retval;
unsigned char mdbuf[32];
/*
* TODO: make use of rig_state.current_vfo
*/
if (vfo == RIG_VFO_CURR) {
retval = tentec2_get_vfo(rig, &vfo);
if (retval != RIG_OK)
return retval;
}
retval = tentec_transaction (rig, "?M"EOM, 3, mdbuf, &mdbuf_len);
if (retval != RIG_OK)
return retval;
if (mdbuf_len != 4) {
/* return -RIG_EPROTO; */
}
switch(vfo) {
case RIG_VFO_A: ttmode = mdbuf[2]; break;
case RIG_VFO_B: ttmode = mdbuf[3]; break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported VFO %s\n",
__FUNCTION__, strvfo(vfo));
return -RIG_EINVAL;
}
switch (ttmode) {
case TT_USB: *mode = RIG_MODE_USB; break;
case TT_LSB: *mode = RIG_MODE_LSB; break;
case TT_CW: *mode = RIG_MODE_CW; break;
case TT_AM: *mode = RIG_MODE_AM; break;
case TT_FM: *mode = RIG_MODE_FM; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: unsupported mode '%c'\n",
__FUNCTION__, ttmode);
return -RIG_EPROTO;
}
retval = tentec_transaction (rig, "?W"EOM, 3, mdbuf, &mdbuf_len);
if (retval != RIG_OK)
return retval;
if (mdbuf_len != 3) {
/* return -RIG_EPROTO; */
}
/*
* Filter 0: 200
* ..
* Filter 16: 1000
* ..
* Filter 36: 3000
*/
ttfilter = mdbuf[2];
if (ttfilter < 16)
*width = (ttfilter + 4) * 50;
else
*width = (ttfilter - 6) * 100;
return RIG_OK;
}
/*
* tentec2_set_ptt
* Assumes rig!=NULL
*/
int tentec2_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
{
struct rig_state *rs = &rig->state;
return write_block(&rs->rigport, ptt==RIG_PTT_ON? "#1"EOM:"#0"EOM, 3);
}
/*
* Software restart
*/
int tentec2_reset(RIG *rig, reset_t reset)
{
int retval, reset_len;
char reset_buf[32];
retval = tentec_transaction (rig, "*X" EOM, 3, reset_buf, &reset_len);
if (retval != RIG_OK)
return retval;
if (!strstr(reset_buf, "RADIO START"))
return -RIG_EPROTO;
return RIG_OK;
}
/*
* tentec2_get_info
* Assumes rig!=NULL
*/
const char *tentec2_get_info(RIG *rig)
{
static char buf[100]; /* FIXME: reentrancy */
int firmware_len, retval;
/*
* protocol version
*/
firmware_len = 7;
retval = tentec_transaction (rig, "?V" EOM, 3, buf, &firmware_len);
/* "VER 1010-516" */
if (retval != RIG_OK || firmware_len != 12) {
rig_debug(RIG_DEBUG_ERR,"%s: ack NG, len=%d\n",
__FUNCTION__, firmware_len);
return NULL;
}
buf[firmware_len] = '\0';
return buf;
}