kopia lustrzana https://github.com/Hamlib/Hamlib
828 wiersze
19 KiB
C
828 wiersze
19 KiB
C
/*
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* Hamlib AOR backend - SR2200 description
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*
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* Copyright (c) 2000-2011 by Stephane Fillod
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*
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* Author: Stefano Speretta, Innovative Solutions In Space BV
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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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#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 <string.h>
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#include <hamlib/rig.h>
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#include "serial.h"
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#include "idx_builtin.h"
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#include "misc.h"
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#include "aor.h"
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#define SR2200_MODES (RIG_MODE_AM|RIG_MODE_FM|RIG_MODE_WFM)
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#define SR2200_FUNC_ALL ()
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#define SR2200_LEVEL_GET (RIG_LEVEL_ATT | RIG_LEVEL_AGC | RIG_LEVEL_STRENGTH | RIG_LEVEL_AF | RIG_LEVEL_PREAMP )
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#define SR2200_LEVEL_SET (RIG_LEVEL_ATT | RIG_LEVEL_AGC | RIG_LEVEL_AF | RIG_LEVEL_PREAMP)
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#define SR2200_PARM (RIG_PARM_NONE)
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#define SR2200_VFO_OPS (RIG_OP_MCL | RIG_OP_UP | RIG_OP_DOWN)
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#define SR2200_SCAN_OPS (RIG_SCAN_MEM|RIG_SCAN_VFO|RIG_SCAN_PROG|RIG_SCAN_SLCT)
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#define SR2200_VFO (RIG_VFO_A | RIG_VFO_B | RIG_VFO_C | RIG_VFO_N(3) | RIG_VFO_N(4) \
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| RIG_VFO_N(5) | RIG_VFO_N(6) | RIG_VFO_N(7) | RIG_VFO_N(8) \
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| RIG_VFO_N(9))
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#define SR2200_PREAMP 10
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/* The data available on http://www.aoruk.com did not match very well on HF */
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#define SR2200_STR_CAL { 16, { \
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{ 0, -60 }, \
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{ 3, -48 }, \
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{ 14, -42 }, \
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{ 26, -36 }, \
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{ 34, -30 }, \
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{ 42, -24 }, \
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{ 52, -18 }, \
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{ 62, -12 }, \
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{ 74, -6 }, \
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{ 87, 0 }, \
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{ 101, 10 }, \
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{ 117, 20 }, \
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{ 135, 30 }, \
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{ 152, 40 }, \
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{ 202, 50 }, \
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{ 255, 60 }, \
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} }
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#define SR2200_MEM_CAP { \
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.freq = 1, \
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.mode = 1, \
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.width = 1, \
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.bank_num = 1, \
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.tuning_step = 1, \
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.channel_desc = 1, \
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.flags = 1, \
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.levels = RIG_LEVEL_ATT | RIG_LEVEL_AGC, \
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.funcs = RIG_FUNC_ABM, \
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}
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#define CR '\r'
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#define LF '\n'
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#define EOM "\r"
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#define BUFSZ 256
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static int sr2200_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
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static int parse_s2200_aor_mode(RIG *rig, char aormode, char aorwidth,
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rmode_t *mode, pbwidth_t *width);
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static int sr2200_transaction(RIG *rig, const char *cmd, int cmd_len,
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char *data, int *data_len);
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static int sr2200_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode,
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pbwidth_t *width);
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static int sr2200_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
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static int sr2200_get_vfo(RIG *rig, vfo_t *vfo);
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static int sr2200_set_vfo(RIG *rig, vfo_t vfo);
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static int sr2200_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val);
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static int sr2200_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
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static const struct aor_priv_caps sr2200_priv_caps =
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{
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.bank_base1 = '0',
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.bank_base2 = '0',
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};
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// Derived from AOR AR8200 backend
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/*
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* sr2200 rig capabilities.
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* Notice that some rigs share the same functions.
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* Also this struct is READONLY!
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*
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* part of info from http://www.aoruk.com/
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*
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* TODO: retrieve BW info, and rest of commands
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*/
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const struct rig_caps sr2200_caps =
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{
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.rig_model = RIG_MODEL_SR2200,
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.model_name = "SR2200",
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.mfg_name = "AOR",
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.version = "0.1",
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.copyright = "LGPL",
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.status = RIG_STATUS_BETA,
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.rig_type = RIG_TYPE_SCANNER,
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.ptt_type = RIG_PTT_NONE,
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.dcd_type = RIG_DCD_RIG,
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.port_type = RIG_PORT_SERIAL,
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.serial_rate_min = 19200,
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.serial_rate_max = 38400,
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.serial_data_bits = 8,
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.serial_stop_bits = 2,
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.serial_parity = RIG_PARITY_NONE,
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.serial_handshake = RIG_HANDSHAKE_XONXOFF,
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.write_delay = 0,
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.post_write_delay = 0,
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.timeout = 200,
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.retry = 3,
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.has_get_func = RIG_FUNC_NONE,
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.has_set_func = RIG_FUNC_NONE,
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.has_get_level = SR2200_LEVEL_GET,
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.has_set_level = SR2200_LEVEL_SET,
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.has_get_parm = RIG_PARM_NONE,
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.has_set_parm = RIG_PARM_NONE, /* FIXME: parms */
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.level_gran = {}, /* FIXME: granularity */
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.parm_gran = {},
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.ctcss_list = NULL, /* FIXME: CTCSS list */
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.dcs_list = NULL,
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.preamp = { SR2200_PREAMP, RIG_DBLST_END, },
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.attenuator = { 10, 20, RIG_DBLST_END, },
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.max_rit = Hz(0),
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.max_xit = Hz(0),
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.max_ifshift = Hz(0),
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.targetable_vfo = 0,
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.transceive = RIG_TRN_RIG,
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.bank_qty = 10,
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.chan_desc_sz = 8,
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.vfo_ops = SR2200_VFO_OPS,
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.scan_ops = SR2200_SCAN_OPS,
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.str_cal = SR2200_STR_CAL,
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.chan_list = {
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{ 0, 999, RIG_MTYPE_MEM, SR2200_MEM_CAP },
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RIG_CHAN_END,
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},
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.rx_range_list1 = {
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{MHz(25), MHz(3000), SR2200_MODES, -1, -1, SR2200_VFO},
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RIG_FRNG_END,
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},
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.tx_range_list1 = { RIG_FRNG_END, },
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.rx_range_list2 = {
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{MHz(25), MHz(3000), SR2200_MODES, -1, -1, SR2200_VFO},
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RIG_FRNG_END,
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},
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.tx_range_list2 = { RIG_FRNG_END, }, /* no tx range, this is a scanner! */
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.tuning_steps = {
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{SR2200_MODES, 1},
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{SR2200_MODES, 100},
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{SR2200_MODES, 500},
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{SR2200_MODES, kHz(1)},
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{SR2200_MODES, kHz(2)},
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{SR2200_MODES, kHz(5)},
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{SR2200_MODES, kHz(6.25)},
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{SR2200_MODES, kHz(9)},
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{SR2200_MODES, kHz(10)},
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{SR2200_MODES, kHz(12.5)},
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{SR2200_MODES, kHz(20)},
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{SR2200_MODES, kHz(25)},
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{SR2200_MODES, kHz(30)},
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{SR2200_MODES, kHz(50)},
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{SR2200_MODES, kHz(100)},
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#if 0
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{SR2200_MODES, 0}, /* any tuning step */
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#endif
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RIG_TS_END,
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},
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/* mode/filter list, .remember = order matters! */
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.filters = {
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{RIG_MODE_AM, kHz(6)},
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{RIG_MODE_AM, kHz(15)},
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{RIG_MODE_FM, kHz(15)}, /* narrow */
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{RIG_MODE_FM, kHz(6)},
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{RIG_MODE_WFM, kHz(300)}, /* wide */
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RIG_FLT_END,
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},
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.priv = (void *)& sr2200_priv_caps,
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.rig_init = NULL,
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.rig_cleanup = NULL,
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.rig_open = NULL,
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.rig_close = NULL,
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.set_freq = sr2200_set_freq,
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.get_freq = aor_get_freq,
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.set_mode = sr2200_set_mode,
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.get_mode = sr2200_get_mode,
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.set_vfo = sr2200_set_vfo,
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.get_vfo = sr2200_get_vfo,
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.set_level = sr2200_set_level,
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.get_level = sr2200_get_level,
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.get_dcd = aor_get_dcd,
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.set_ts = aor_set_ts,
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.set_powerstat = aor_set_powerstat,
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.vfo_op = aor_vfo_op,
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.scan = aor_scan,
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.get_info = aor_get_info,
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.set_mem = aor_set_mem,
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.get_mem = aor_get_mem,
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.set_bank = aor_set_bank,
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.set_channel = aor_set_channel,
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.get_channel = aor_get_channel,
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.get_chan_all_cb = aor_get_chan_all_cb,
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};
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/*
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* Function definitions below
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*/
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/*
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* modes in use by the "MD" command of SR2200
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*/
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#define SR2200_FM '0'
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#define SR2200_WFM '1'
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#define SR2200_AM '2'
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#define SR2200_SFM '3'
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#define SR2200_WAM '4'
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/*
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* sr2200_transaction
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* We assume that rig!=NULL, rig->state!= NULL, data!=NULL, data_len!=NULL
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* Otherwise, you'll get a nice seg fault. You've been warned!
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* return value: RIG_OK if everything's fine, negative value otherwise
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* TODO: error case handling
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*/
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static int sr2200_transaction(RIG *rig, const char *cmd, int cmd_len,
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char *data, 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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char ackbuf[BUFSZ];
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int ack_len;
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rs = &rig->state;
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serial_flush(&rs->rigport);
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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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if (!data)
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{
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data = ackbuf;
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}
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if (!data_len)
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{
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data_len = &ack_len;
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}
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/*
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* Do wait for a reply
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*/
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retval = read_string(&rs->rigport, data, BUFSZ, EOM, strlen(EOM));
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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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if (*data_len < BUFSZ)
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{
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data[*data_len] = '\0';
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}
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else
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{
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data[BUFSZ - 1] = '\0';
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}
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if (data[0] == '?')
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{
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/* command failed? resync with radio */
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write_block(&rs->rigport, EOM, 1);
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return -RIG_EPROTO;
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}
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return RIG_OK;
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}
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/*
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* sr2200_set_freq
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* Assumes rig!=NULL
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*/
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int sr2200_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
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{
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char freqbuf[BUFSZ], ackbuf[BUFSZ], *rfp;
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int freq_len, ret_freq_len;
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int retval;
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ret_freq_len = BUFSZ;
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if (freq < sr2200_caps.rx_range_list1[0].startf)
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{
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rig_debug(RIG_DEBUG_WARN,
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"Error in %s: frequency is lower than minimum supported value (%.0f Hz)\n",
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__func__, sr2200_caps.rx_range_list1[0].startf);
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return -RIG_EPROTO;
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}
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if (freq > sr2200_caps.rx_range_list1[0].endf)
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{
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rig_debug(RIG_DEBUG_WARN,
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"Error in %s: frequency is higher than maximum supported value (%.0f Hz)\n",
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__func__, sr2200_caps.rx_range_list1[0].endf);
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return -RIG_EPROTO;
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}
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freq_len = sprintf(freqbuf, "RF%010.0f"EOM, freq);
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strcpy(freqbuf + freq_len, EOM);
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freq_len += strlen(EOM);
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retval = sr2200_transaction(rig, freqbuf, freq_len, ackbuf, &ret_freq_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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rfp = strstr(ackbuf, "RF");
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if (!rfp)
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{
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rig_debug(RIG_DEBUG_WARN, "NO RF in returned string in %s: '%s'\n",
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__func__, freqbuf);
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return -RIG_EPROTO;
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}
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sscanf(rfp + 2, "%"SCNfreq, &freq);
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return RIG_OK;
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}
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/*
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* sr2200_set_mode
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* Assumes rig!=NULL
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*/
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int sr2200_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
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{
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char mdbuf[BUFSZ];
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int mdbuf_len, aormode, retval;
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pbwidth_t normal_width;
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normal_width = rig_passband_normal(rig, mode);
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if (width == RIG_PASSBAND_NORMAL)
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{
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width = normal_width;
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}
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switch (mode)
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{
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case RIG_MODE_AM:
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aormode = width > normal_width ?
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SR2200_WAM : SR2200_AM;
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break;
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case RIG_MODE_FM:
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aormode = width >= normal_width ?
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SR2200_FM : SR2200_SFM;
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break;
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case RIG_MODE_WFM:
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aormode = SR2200_WFM;
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break;
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default:
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rig_debug(RIG_DEBUG_ERR, "%s: unsupported mode %s\n",
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__func__, rig_strrmode(mode));
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return -RIG_EINVAL;
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}
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mdbuf_len = sprintf(mdbuf, "MD%c" EOM, aormode);
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retval = sr2200_transaction(rig, mdbuf, mdbuf_len, NULL, NULL);
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return retval;
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}
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/*
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* sr2200_get_mode
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* Assumes rig!=NULL, mode!=NULL
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*/
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int sr2200_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
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{
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char ackbuf[BUFSZ], *mdp;
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int ack_len, retval;
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retval = sr2200_transaction(rig, "MD" EOM, 3, ackbuf, &ack_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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mdp = strstr(ackbuf, "MD");
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if (!mdp)
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{
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rig_debug(RIG_DEBUG_ERR, "%s: no MD in returned string: '%s'\n",
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__func__, ackbuf);
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return -RIG_EPROTO;
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}
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retval = parse_s2200_aor_mode(rig, mdp[2], mdp[2], mode, width);
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return retval;
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}
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int parse_s2200_aor_mode(RIG *rig, char aormode, char aorwidth, rmode_t *mode,
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pbwidth_t *width)
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{
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switch (aormode)
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{
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case SR2200_FM: *mode = RIG_MODE_FM; break;
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case SR2200_AM: *mode = RIG_MODE_AM; break;
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case SR2200_SFM: *mode = RIG_MODE_FM; break;
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case SR2200_WAM: *mode = RIG_MODE_AM; break;
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case SR2200_WFM: *mode = RIG_MODE_WFM; break;
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default:
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rig_debug(RIG_DEBUG_ERR, "%s: unsupported mode '%c'\n",
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__func__, aormode);
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return -RIG_EPROTO;
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}
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switch (aorwidth)
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{
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case SR2200_FM: *width = s_kHz(15); break;
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case SR2200_AM: *width = s_kHz(6); break;
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case SR2200_SFM: *width = s_kHz(6); break;
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case SR2200_WAM: *width = s_kHz(15); break;
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case SR2200_WFM: *width = s_kHz(300); break;
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default:
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rig_debug(RIG_DEBUG_ERR, "%s: unsupported width %d\n",
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__func__, aorwidth);
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return -RIG_EPROTO;
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}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
/*
|
|
* sr2200_set_vfo
|
|
* Assumes rig!=NULL
|
|
*/
|
|
int sr2200_set_vfo(RIG *rig, vfo_t vfo)
|
|
{
|
|
char *vfocmd;
|
|
|
|
switch (vfo)
|
|
{
|
|
case RIG_VFO_A: vfocmd = "VA" EOM; break;
|
|
|
|
case RIG_VFO_B: vfocmd = "VB" EOM; break;
|
|
|
|
case RIG_VFO_C: vfocmd = "VC" EOM; break;
|
|
|
|
case RIG_VFO_N(3): vfocmd = "VD" EOM; break;
|
|
|
|
case RIG_VFO_N(4): vfocmd = "VE" EOM; break;
|
|
|
|
case RIG_VFO_N(5): vfocmd = "VF" EOM; break;
|
|
|
|
case RIG_VFO_N(6): vfocmd = "VG" EOM; break;
|
|
|
|
case RIG_VFO_N(7): vfocmd = "VH" EOM; break;
|
|
|
|
case RIG_VFO_N(8): vfocmd = "VI" EOM; break;
|
|
|
|
case RIG_VFO_N(9): vfocmd = "VJ" EOM; break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR, "aor_set_vfo: unsupported vfo %d\n",
|
|
vfo);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return sr2200_transaction(rig, vfocmd, strlen(vfocmd), NULL, NULL);
|
|
}
|
|
|
|
|
|
/*
|
|
* sr2200_get_vfo
|
|
* Assumes rig!=NULL, freq!=NULL
|
|
*/
|
|
int sr2200_get_vfo(RIG *rig, vfo_t *vfo)
|
|
{
|
|
int vfo_len, retval;
|
|
char vfobuf[BUFSZ];
|
|
|
|
retval = sr2200_transaction(rig, "RX" EOM, 3, vfobuf, &vfo_len);
|
|
|
|
if (retval != RIG_OK)
|
|
{
|
|
return retval;
|
|
}
|
|
|
|
switch (vfobuf[1])
|
|
{
|
|
|
|
case 'A': *vfo = RIG_VFO_A; break;
|
|
|
|
case 'B': *vfo = RIG_VFO_B; break;
|
|
|
|
case 'C': *vfo = RIG_VFO_C; break;
|
|
|
|
case 'D': *vfo = RIG_VFO_N(3); break;
|
|
|
|
case 'E': *vfo = RIG_VFO_N(4); break;
|
|
|
|
case 'F': *vfo = RIG_VFO_N(5); break;
|
|
|
|
case 'G': *vfo = RIG_VFO_N(6); break;
|
|
|
|
case 'H': *vfo = RIG_VFO_N(7); break;
|
|
|
|
case 'I': *vfo = RIG_VFO_N(8); break;
|
|
|
|
case 'J': *vfo = RIG_VFO_N(9); break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR, "aor_get_vfo: unknown vfo %c\n",
|
|
vfobuf[1]);
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
* sr2200_set_level
|
|
* Assumes rig!=NULL, rig->state.priv!=NULL
|
|
*/
|
|
int sr2200_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
|
|
{
|
|
struct rig_state *rs;
|
|
char lvlbuf[BUFSZ];
|
|
int lvl_len;
|
|
unsigned i;
|
|
int agc;
|
|
unsigned att = 0;
|
|
|
|
rs = &rig->state;
|
|
|
|
switch (level)
|
|
{
|
|
case RIG_LEVEL_AF:
|
|
if (val.f > 255.0F)
|
|
{
|
|
lvl_len = sprintf(lvlbuf, "AG255" EOM);
|
|
}
|
|
else
|
|
{
|
|
lvl_len = sprintf(lvlbuf, "AG%03d" EOM, (int)val.f);
|
|
}
|
|
|
|
break;
|
|
|
|
case RIG_LEVEL_PREAMP:
|
|
if (val.f > 0)
|
|
{
|
|
lvl_len = sprintf(lvlbuf, "AM1" EOM);
|
|
}
|
|
else
|
|
{
|
|
lvl_len = sprintf(lvlbuf, "AM0" EOM);
|
|
}
|
|
|
|
break;
|
|
|
|
case RIG_LEVEL_ATT:
|
|
for (i = 0; i < MAXDBLSTSIZ && !RIG_IS_DBLST_END(rs->attenuator[i]); i++)
|
|
{
|
|
if (rs->attenuator[i] == val.i)
|
|
{
|
|
att = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* should be caught by the front end */
|
|
if ((val.i != 0) & (i >= MAXDBLSTSIZ || RIG_IS_DBLST_END(rs->attenuator[i])))
|
|
{
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
lvl_len = sprintf(lvlbuf, "AT%u" EOM, att);
|
|
break;
|
|
|
|
case RIG_LEVEL_AGC:
|
|
switch (val.i)
|
|
{
|
|
case RIG_AGC_FAST: agc = '1'; break;
|
|
|
|
case RIG_AGC_MEDIUM: agc = '3'; break;
|
|
|
|
case RIG_AGC_SLOW: agc = '2'; break;
|
|
|
|
case RIG_AGC_OFF:
|
|
default: agc = '0';
|
|
}
|
|
|
|
lvl_len = sprintf(lvlbuf, "AC%c" EOM, agc);
|
|
break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR, "Unsupported aor_set_level %s\n", rig_strlevel(level));
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return sr2200_transaction(rig, lvlbuf, lvl_len, NULL, NULL);
|
|
}
|
|
|
|
/*
|
|
* sr2200_get_level
|
|
* Assumes rig!=NULL, rig->state.priv!=NULL, val!=NULL
|
|
*/
|
|
int sr2200_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
|
|
{
|
|
struct rig_state *rs;
|
|
char lvlbuf[BUFSZ], ackbuf[BUFSZ];
|
|
int lvl_len, ack_len, retval;
|
|
|
|
rs = &rig->state;
|
|
|
|
switch (level)
|
|
{
|
|
case RIG_LEVEL_STRENGTH:
|
|
lvl_len = sprintf(lvlbuf, "LB" EOM);
|
|
break;
|
|
|
|
case RIG_LEVEL_ATT:
|
|
lvl_len = sprintf(lvlbuf, "AT" EOM);
|
|
break;
|
|
|
|
case RIG_LEVEL_AGC:
|
|
lvl_len = sprintf(lvlbuf, "AC" EOM);
|
|
break;
|
|
|
|
case RIG_LEVEL_AF:
|
|
lvl_len = sprintf(lvlbuf, "AG" EOM);
|
|
break;
|
|
|
|
case RIG_LEVEL_PREAMP:
|
|
lvl_len = sprintf(lvlbuf, "AM" EOM);
|
|
break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported level %s\n", __func__,
|
|
rig_strlevel(level));
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
retval = sr2200_transaction(rig, lvlbuf, lvl_len, ackbuf, &ack_len);
|
|
|
|
if (retval != RIG_OK)
|
|
{
|
|
return retval;
|
|
}
|
|
|
|
switch (level)
|
|
{
|
|
float tmp;
|
|
case RIG_LEVEL_STRENGTH:
|
|
if (ack_len < 7 || ackbuf[0] != 'L' || ackbuf[1] != 'B')
|
|
{
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
sscanf(ackbuf + 3, "%d", &val->i);
|
|
// calibrate the S-meter -> values should be referred to S9 (-73 dBm)
|
|
val->i += 73;
|
|
break;
|
|
|
|
case RIG_LEVEL_ATT:
|
|
{
|
|
unsigned att;
|
|
|
|
if (ack_len < 4 || ackbuf[0] != 'A' || ackbuf[1] != 'T')
|
|
{
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
att = ackbuf[2] - '0';
|
|
|
|
if (att == 0)
|
|
{
|
|
val->i = 0;
|
|
break;
|
|
}
|
|
|
|
if (att > MAXDBLSTSIZ || rs->attenuator[att - 1] == 0)
|
|
{
|
|
rig_debug(RIG_DEBUG_ERR, "Unsupported att %s %d\n",
|
|
__func__, att);
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
val->i = rs->attenuator[att - 1];
|
|
break;
|
|
}
|
|
|
|
case RIG_LEVEL_AGC:
|
|
if (ack_len < 3 || ackbuf[0] != 'A' || ackbuf[1] != 'C')
|
|
{
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
switch (ackbuf[2])
|
|
{
|
|
case '1': val->i = RIG_AGC_FAST; break;
|
|
|
|
case '3': val->i = RIG_AGC_MEDIUM; break;
|
|
|
|
case '2': val->i = RIG_AGC_SLOW; break;
|
|
|
|
case '0':
|
|
default: val->i = RIG_AGC_OFF;
|
|
}
|
|
|
|
break;
|
|
|
|
case RIG_LEVEL_AF:
|
|
if (ack_len < 3 || ackbuf[0] != 'A' || ackbuf[1] != 'G')
|
|
{
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
sscanf(ackbuf + 2, "%f", &val->f);
|
|
break;
|
|
|
|
case RIG_LEVEL_PREAMP:
|
|
if (ack_len < 3 || ackbuf[0] != 'A' || ackbuf[1] != 'M')
|
|
{
|
|
return -RIG_EPROTO;
|
|
}
|
|
|
|
sscanf(ackbuf + 2, "%f", &tmp);
|
|
|
|
if (tmp != 0.0)
|
|
{
|
|
val->i = SR2200_PREAMP;
|
|
}
|
|
else
|
|
{
|
|
val->i = 0;
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
rig_debug(RIG_DEBUG_ERR, "%s: Unsupported level %s\n", __func__,
|
|
rig_strlevel(level));
|
|
return -RIG_EINVAL;
|
|
}
|
|
|
|
return RIG_OK;
|
|
}
|