2018-03-07 19:31:15 +00:00
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/*
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* Hamlib R&S GP2000 backend - main file
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* Reused from rs.c
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* Copyright (c) 2018 by Michael Black W9MDB
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* Copyright (c) 2009-2010 by Stéphane Fillod
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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/*
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* Looks like the GP2000 could be reused in other rigs so
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* we implmenet that and then the XK2100 uses this interface
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h> /* String function definitions */
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#include <unistd.h> /* UNIX standard function definitions */
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#include <math.h>
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#include "hamlib/rig.h"
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#include "serial.h"
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#include "misc.h"
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#include "register.h"
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#include "num_stdio.h"
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#include "gp2000.h"
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#define RESPSZ 64
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#define LF "\x0a"
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#define CR "\x0d"
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#define BOM LF
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#define EOM CR
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/*
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* R&S GB2 protocol ?
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*/
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/*
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* gp2000
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* We assume that rig!=NULL, rig->state!= NULL, data!=NULL, data_len!=NULL
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*/
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int
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gp2000_transaction(RIG *rig, const char *cmd, int cmd_len, char *data,
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int *data_len)
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{
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int retval;
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struct rig_state *rs;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: len=%d,cmd=%s\n", __func__, cmd_len,
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cmd);
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rs = &rig->state;
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serial_flush(&rs->rigport);
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rig_debug(RIG_DEBUG_VERBOSE, "gp2000_transaction: len=%d,cmd=%s\n",
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cmd_len, cmd);
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retval = write_block(&rs->rigport, cmd, cmd_len);
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if (retval != RIG_OK)
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{
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return retval;
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}
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/* no data expected */
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if (!data || !data_len)
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{
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return RIG_OK;
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}
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retval = read_string(&rs->rigport, data, RESPSZ, CR, 1);
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if (retval < 0)
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{
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return retval;
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}
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*data_len = retval;
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return RIG_OK;
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}
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/*
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* gp2000_set_freq
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* Assumes rig!=NULL
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*/
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int
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gp2000_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
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{
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char freqbuf[32];
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int freq_len, retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s,freq=%.0f\n", __func__,
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rig_strvfo(vfo), freq);
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freq_len =
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snprintf(freqbuf, sizeof(freqbuf), BOM "F%" PRIll ",%" PRIll EOM,
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(int64_t) freq,
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(int64_t) freq);
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retval = gp2000_transaction(rig, freqbuf, freq_len, NULL, NULL);
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return retval;
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}
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/*
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* gp2000_get_freq
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* Assumes rig!=NULL
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*/
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int
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gp2000_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
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{
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char buf[RESPSZ];
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int len, retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
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#define FREQ_QUERY BOM "F?" EOM
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retval =
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gp2000_transaction(rig, FREQ_QUERY, strlen(FREQ_QUERY), buf, &len);
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if (retval < 0)
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{
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return retval;
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}
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retval = (sscanf(buf, "%*cF%" SCNfreq, freq) == 1) ? RIG_OK : -RIG_EPROTO;
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return retval;
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}
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/*
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* gp2000_set_mode
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* Assumes rig!=NULL
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*/
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int
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gp2000_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
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{
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char buf[32], *smode;
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int len, retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s, mode=%s, width=%d\n", __func__,
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2019-11-30 16:04:31 +00:00
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rig_strvfo(vfo), rig_strvfo(mode), (int)width);
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2018-03-07 19:31:15 +00:00
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switch (mode)
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{
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case RIG_MODE_AM:
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smode = "1";
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break;
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case RIG_MODE_USB:
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smode = "2";
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break;
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case RIG_MODE_LSB:
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smode = "3";
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break;
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case RIG_MODE_CW:
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smode = "5";
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break;
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case RIG_MODE_FM:
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smode = "9";
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break;
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case RIG_MODE_PKTUSB:
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smode = "13"; // use the 2700 bandwidth for packet
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break;
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case RIG_MODE_PKTLSB:
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smode = "14"; // use the 2700 bandwidth for packet
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break;
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default:
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return -RIG_EINVAL;
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}
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len = snprintf(buf, sizeof(buf), BOM "I%s" EOM, smode);
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retval = gp2000_transaction(rig, buf, len, NULL, NULL);
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if (retval < 0)
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{
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return retval;
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}
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if (width == RIG_PASSBAND_NOCHANGE)
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{
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return retval;
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}
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if (width == RIG_PASSBAND_NORMAL)
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{
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width = rig_passband_normal(rig, mode);
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}
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if (width > 0)
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{
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len = snprintf(buf, sizeof(buf), BOM "W%d" EOM, (int) width);
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retval = gp2000_transaction(rig, buf, len, NULL, NULL);
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}
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return retval;
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}
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/*
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* gp2000_get_mode
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* Assumes rig!=NULL
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*/
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int
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gp2000_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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{
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char buf[RESPSZ];
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int buf_len, retval;
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2019-12-09 23:12:13 +00:00
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int nmode;
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char *pmode = "UNKNOWN";
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int n = sscanf(buf, "%*cI%d", &nmode);
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2018-03-07 19:31:15 +00:00
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
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#define DEM_QUERY BOM "I?" EOM
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retval =
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gp2000_transaction(rig, DEM_QUERY, strlen(DEM_QUERY), buf, &buf_len);
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if (retval < 0)
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{
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return retval;
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}
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if (n != 1)
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{
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return -RIG_EPROTO;
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}
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switch (nmode)
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{
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case 1: pmode = "AM"; break;
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case 2: pmode = "USB"; break;
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case 3: pmode = "LSB"; break;
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case 5: pmode = "CW"; break;
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case 9: pmode = "FM"; break;
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case 13: pmode = "PKTUSB"; break;
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case 14: pmode = "PKTLSB"; break;
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}
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*mode = rig_parse_mode(pmode);
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#define BAND_QUERY BOM "W?" EOM
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retval =
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gp2000_transaction(rig, BAND_QUERY, strlen(BAND_QUERY), buf, &buf_len);
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if (retval < 0)
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{
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return retval;
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}
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*width = atoi(&buf[2]);
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return retval;
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}
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2019-12-08 21:59:50 +00:00
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#ifdef XXREMOVEDXX
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// Not referenced anywhere
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2018-03-07 19:31:15 +00:00
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int
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gp2000_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
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{
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char buf[32], *sfunc;
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int len, retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
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switch (func)
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{
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case RIG_FUNC_SQL:
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sfunc = "SQ00";
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break;
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default:
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return -RIG_EINVAL;
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}
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len = snprintf(buf, sizeof(buf), BOM "%s %s" EOM, sfunc, status ? "1" : "0");
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retval = gp2000_transaction(rig, buf, len, NULL, NULL);
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return retval;
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}
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2019-12-08 21:59:50 +00:00
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#endif
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2018-03-07 19:31:15 +00:00
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2019-12-08 21:59:50 +00:00
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#ifdef XXREMOVEDXX
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// Not referenced anywhere
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2018-03-07 19:31:15 +00:00
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int
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gp2000_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
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{
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char buf[RESPSZ], *sfunc;
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int buf_len, retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
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switch (func)
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{
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case RIG_FUNC_SQL:
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sfunc = BOM "SQ00?" EOM;
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break;
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default:
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return -RIG_EINVAL;
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}
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retval = gp2000_transaction(rig, sfunc, strlen(sfunc), buf, &buf_len);
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if (retval < 0)
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{
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return retval;
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}
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// we expecte LF+"X" where X is the status
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*status = buf[2] == 1 ? 1 : 0;
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return retval;
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}
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2019-12-08 21:59:50 +00:00
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#endif
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2018-03-07 19:31:15 +00:00
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int
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gp2000_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
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{
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char buf[64];
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int len, retval;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
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switch (level)
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{
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case RIG_LEVEL_AF:
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len = snprintf(buf, sizeof(buf), BOM "SR%02d" EOM, (int)val.f);
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break;
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case RIG_LEVEL_SQL:
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len = snprintf(buf, sizeof(buf), BOM "SQ%1d" EOM, (int)val.f);
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break;
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case RIG_LEVEL_AGC:
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case RIG_LEVEL_RF:
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return -RIG_ENIMPL;
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default:
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return -RIG_EINVAL;
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}
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retval = gp2000_transaction(rig, buf, len, NULL, NULL);
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return retval;
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}
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int
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gp2000_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
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{
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char buf[RESPSZ], *slevel;
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int buf_len, retval, ival;
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rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
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switch (level)
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{
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case RIG_LEVEL_AF:
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slevel = BOM "SL?" EOM;
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break;
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case RIG_LEVEL_SQL:
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slevel = BOM "SQ?" EOM;
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break;
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|
|
case RIG_LEVEL_STRENGTH:
|
|
|
|
case RIG_LEVEL_ATT:
|
|
|
|
case RIG_LEVEL_AGC:
|
|
|
|
case RIG_LEVEL_RF:
|
|
|
|
return -RIG_ENIMPL;
|
|
|
|
|
|
|
|
default:
|
|
|
|
return -RIG_EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
retval = gp2000_transaction(rig, slevel, strlen(slevel), buf, &buf_len);
|
|
|
|
|
|
|
|
if (retval < 0)
|
|
|
|
{
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (level)
|
|
|
|
{
|
|
|
|
case RIG_LEVEL_AF:
|
|
|
|
if (num_sscanf(buf, "%*cSL%d", &ival) != 1)
|
|
|
|
{
|
|
|
|
return -RIG_EPROTO;
|
|
|
|
}
|
|
|
|
|
|
|
|
val->f = ival;
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
case RIG_LEVEL_SQL:
|
|
|
|
if (num_sscanf(buf, "%*cSQ%1d", &ival) != 1)
|
|
|
|
{
|
|
|
|
return -RIG_EPROTO;
|
|
|
|
}
|
|
|
|
|
|
|
|
val->f = ival;
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
return -RIG_EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
const char *
|
|
|
|
gp2000_get_info(RIG *rig)
|
|
|
|
{
|
|
|
|
static char infobuf[128];
|
|
|
|
int info_len, retval;
|
2019-12-09 23:12:13 +00:00
|
|
|
int addr = -1;
|
|
|
|
char type[32] = "unk type";
|
|
|
|
char rigid[32] = "unk rigid";
|
|
|
|
char sernum[32] = "unk sernum";
|
|
|
|
char *p;
|
|
|
|
|
2018-03-07 19:31:15 +00:00
|
|
|
|
|
|
|
rig_debug(RIG_DEBUG_VERBOSE, "%s\n", __func__);
|
|
|
|
|
|
|
|
#define ID_QUERY BOM "IDENT?" EOM
|
|
|
|
|
|
|
|
retval =
|
|
|
|
gp2000_transaction(rig, ID_QUERY, strlen(ID_QUERY), infobuf, &info_len);
|
|
|
|
|
|
|
|
if (retval < 0)
|
|
|
|
{
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2019-12-09 23:12:13 +00:00
|
|
|
p = strtok(infobuf, ",");
|
2018-03-07 19:31:15 +00:00
|
|
|
while (p)
|
|
|
|
{
|
|
|
|
switch (p[0])
|
|
|
|
{
|
|
|
|
case 0x0a:
|
2019-12-08 21:59:50 +00:00
|
|
|
sscanf(p, "%*cIDENT%31s", type);
|
2018-03-07 19:31:15 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
case 'i':
|
2019-12-08 21:59:50 +00:00
|
|
|
sscanf(p, "id%31s", rigid);
|
2018-03-07 19:31:15 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
case 's':
|
2019-12-08 21:59:50 +00:00
|
|
|
sscanf(p, "sn%31s", sernum);
|
2018-03-07 19:31:15 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
printf("Unknown reponse: %s\n", p);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
p = strtok(NULL, ",");
|
|
|
|
}
|
|
|
|
|
|
|
|
snprintf(infobuf, sizeof(infobuf), "ADDR=%02d\nTYPE=%s\nSER#=%s\nID =%s\n",
|
|
|
|
addr, type, sernum, rigid);
|
|
|
|
|
|
|
|
return infobuf;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gp2000_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
|
|
|
|
{
|
|
|
|
int retval = 0;
|
|
|
|
char cmd[32];
|
|
|
|
|
|
|
|
rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
|
|
|
|
|
|
|
|
snprintf(cmd, sizeof(cmd), "X%1d", ptt);
|
|
|
|
retval = gp2000_transaction(rig, cmd, strlen(cmd), NULL, NULL);
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
gp2000_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
|
|
|
|
{
|
|
|
|
int retval = 0;
|
|
|
|
int len;
|
|
|
|
char buf[RESPSZ];
|
|
|
|
char *cmd = BOM "X?" EOM;
|
|
|
|
|
|
|
|
rig_debug(RIG_DEBUG_VERBOSE, "%s: vfo=%s\n", __func__, rig_strvfo(vfo));
|
|
|
|
|
|
|
|
retval = gp2000_transaction(rig, cmd, strlen(cmd), buf, &len);
|
|
|
|
|
|
|
|
if (retval < 0)
|
|
|
|
{
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
retval = (sscanf(buf, "%*cX%1u", ptt) == 1) ? RIG_OK : -RIG_EPROTO;
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|