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Hamlib/kenwood/k2.c

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17 KiB
C
Czysty Wina Historia

/*
* Hamlib Kenwood backend - Elecraft K2 description
* Copyright (c) 2002-2009 by Stephane Fillod
* Copyright (c) 2010 by Nate Bargmann, n0nb@arrl.net
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* See the file 'COPYING.LIB' in the main Hamlib distribution directory for
* the complete text of the GNU Lesser Public License version 2.1.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <hamlib/rig.h>
#include "kenwood.h"
#include "elecraft.h"
#define K2_MODES (RIG_MODE_CW|RIG_MODE_CWR|RIG_MODE_SSB|RIG_MODE_PKTLSB|RIG_MODE_PKTUSB)
#define K2_FUNC_ALL (RIG_FUNC_NB|RIG_FUNC_LOCK)
#define K2_LEVEL_ALL (RIG_LEVEL_ATT|RIG_LEVEL_PREAMP|RIG_LEVEL_AGC|RIG_LEVEL_SQL|\
RIG_LEVEL_STRENGTH|RIG_LEVEL_RFPOWER|RIG_LEVEL_KEYSPD)
#define K2_VFO (RIG_VFO_A|RIG_VFO_B)
#define K2_VFO_OP (RIG_OP_UP|RIG_OP_DOWN)
#define K2_ANTS (RIG_ANT_1|RIG_ANT_2)
static rmode_t k2_mode_table[KENWOOD_MODE_TABLE_MAX] = {
[0] = RIG_MODE_NONE,
[1] = RIG_MODE_LSB,
[2] = RIG_MODE_USB,
[3] = RIG_MODE_CW,
[4] = RIG_MODE_NONE,
[5] = RIG_MODE_NONE,
[6] = RIG_MODE_PKTLSB, /* AFSK */
[7] = RIG_MODE_CWR,
[8] = RIG_MODE_NONE, /* TUNE mode */
[9] = RIG_MODE_PKTUSB /* AFSK */
};
/* kenwood_transaction() will add this to command strings
* sent to the rig and remove it from strings returned from
* the rig, so no need to append ';' manually to command strings.
*/
static struct kenwood_priv_caps k2_priv_caps = {
.cmdtrm = EOM_KEN,
.mode_table = k2_mode_table,
};
/* K2 Filter list, four per mode */
struct k2_filt_s {
shortfreq_t width; /* Filter width in Hz */
char fslot; /* Crystal filter slot number--1-4 */
char afslot; /* AF filter slot number--0-2 */
};
/* Number of filter slot arrays to allocate (TNX Diane, VA3DB) */
#define K2_FILT_NUM 4
/* K2 Filter List
*
* This struct will be populated as modes are queried or in response
* to a request to set a given mode. This way a cache can be maintained
* of the installed filters and an appropriate filter can be selected
* for a requested bandwidth. Each mode has up to four filter slots available.
*/
struct k2_filt_lst_s {
struct k2_filt_s filt_list[K2_FILT_NUM];
};
struct k2_filt_lst_s k2_fwmd_ssb;
struct k2_filt_lst_s k2_fwmd_cw;
struct k2_filt_lst_s k2_fwmd_rtty;
/* K2 specific rig_caps API function declarations */
int k2_open(RIG *rig);
int k2_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width);
int k2_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width);
int k2_get_ext_level(RIG *rig, vfo_t vfo, token_t token, value_t *val);
/* Private function declarations */
int k2_probe_mdfw(RIG *rig, struct kenwood_priv_data *priv);
int k2_mdfw_rest(RIG *rig, const char *mode, const char *fw);
int k2_pop_fw_lst(RIG *rig, const char *cmd);
/*
* KIO2 rig capabilities.
* This kit can recognize a large subset of TS-570 commands.
*
* Part of info comes from http://www.elecraft.com/K2_Manual_Download_Page.htm#K2
* look for KIO2 Programmer's Reference PDF
*/
const struct rig_caps k2_caps = {
.rig_model = RIG_MODEL_K2,
.model_name = "K2",
.mfg_name = "Elecraft",
.version = "20120615",
.copyright = "LGPL",
.status = RIG_STATUS_BETA,
.rig_type = RIG_TYPE_TRANSCEIVER,
.ptt_type = RIG_PTT_RIG,
.dcd_type = RIG_DCD_RIG,
.port_type = RIG_PORT_SERIAL,
.serial_rate_min = 4800,
.serial_rate_max = 4800,
.serial_data_bits = 8,
.serial_stop_bits = 2,
.serial_parity = RIG_PARITY_NONE,
.serial_handshake = RIG_HANDSHAKE_NONE,
.write_delay = 0, /* Timing between bytes */
.post_write_delay = 100, /* Timing between command strings */
.timeout = 2000, /* FA and FB make take up to 500 ms on band change */
.retry = 10,
.has_get_func = K2_FUNC_ALL,
.has_set_func = K2_FUNC_ALL,
.has_get_level = K2_LEVEL_ALL,
.has_set_level = RIG_LEVEL_SET(K2_LEVEL_ALL),
.has_get_parm = RIG_PARM_NONE,
.has_set_parm = RIG_PARM_NONE, /* FIXME: parms */
.level_gran = {}, /* FIXME: granularity */
.parm_gran = {},
.extlevels = elecraft_ext_levels,
.extparms = kenwood_cfg_params,
.preamp = { 14, RIG_DBLST_END, },
.attenuator = { 10, RIG_DBLST_END, },
.max_rit = Hz(9990),
.max_xit = Hz(9990),
.max_ifshift = Hz(0),
.vfo_ops = K2_VFO_OP,
.targetable_vfo = RIG_TARGETABLE_FREQ,
.transceive = RIG_TRN_RIG,
.bank_qty = 0,
.chan_desc_sz = 0,
.chan_list = { RIG_CHAN_END },
.rx_range_list1 = {
{kHz(500),MHz(30),K2_MODES,-1,-1,K2_VFO,K2_ANTS},
RIG_FRNG_END,
}, /* rx range */
.tx_range_list1 = {
{kHz(1810),kHz(1850)-1,K2_MODES,10,W(15),K2_VFO,K2_ANTS}, /* 15W class */
{kHz(3500),kHz(3800)-1,K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(7),kHz(7100),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{kHz(10100),kHz(10150),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(14),kHz(14350),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{kHz(18068),kHz(18168),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(21),kHz(21450),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{kHz(24890),kHz(24990),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(28),kHz(29700),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
RIG_FRNG_END,
}, /* tx range */
.rx_range_list2 = {
{kHz(500),MHz(30),K2_MODES,-1,-1,K2_VFO,K2_ANTS},
RIG_FRNG_END,
}, /* rx range */
.tx_range_list2 = {
{kHz(1800),MHz(2)-1,K2_MODES,10,W(15),K2_VFO,K2_ANTS}, /* 15W class */
{kHz(3500),MHz(4)-1,K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(7),kHz(7300),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{kHz(10100),kHz(10150),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(14),kHz(14350),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{kHz(18068),kHz(18168),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(21),kHz(21450),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{kHz(24890),kHz(24990),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
{MHz(28),kHz(29700),K2_MODES,10,W(15),K2_VFO,K2_ANTS},
RIG_FRNG_END,
}, /* tx range */
.tuning_steps = {
{K2_MODES,10},
RIG_TS_END,
},
/* mode/filter list, remember: order matters! */
.filters = {
{RIG_MODE_SSB, kHz(2.5)},
{RIG_MODE_CW|RIG_MODE_CWR, Hz(500)},
{RIG_MODE_PKTLSB|RIG_MODE_PKTUSB, kHz(2.5)},
RIG_FLT_END,
},
.priv = (void *)&k2_priv_caps,
.rig_init = kenwood_init,
.rig_cleanup = kenwood_cleanup,
.rig_open = k2_open,
.rig_close = kenwood_close,
.set_freq = kenwood_set_freq,
.get_freq = kenwood_get_freq,
.set_mode = k2_set_mode,
.get_mode = k2_get_mode,
.set_vfo = kenwood_set_vfo,
.get_vfo = kenwood_get_vfo_if,
.set_split_vfo = kenwood_set_split_vfo,
.get_split_vfo = kenwood_get_split_vfo_if,
.set_rit = kenwood_set_rit,
.get_rit = kenwood_get_rit,
.set_xit = kenwood_set_xit,
.get_xit = kenwood_get_xit,
.get_ptt = kenwood_get_ptt,
.set_ptt = kenwood_set_ptt,
.get_dcd = kenwood_get_dcd,
.set_func = kenwood_set_func,
.get_func = kenwood_get_func,
.set_ext_parm = kenwood_set_ext_parm,
.get_ext_parm = kenwood_get_ext_parm,
.set_level = kenwood_set_level,
.get_level = kenwood_get_level,
.get_ext_level = k2_get_ext_level,
.vfo_op = kenwood_vfo_op,
.set_trn = kenwood_set_trn,
.get_powerstat = kenwood_get_powerstat,
.get_trn = kenwood_get_trn,
.set_ant = kenwood_set_ant,
.get_ant = kenwood_get_ant,
.send_morse = kenwood_send_morse,
};
/*
* K2 extension function definitions follow
*/
/* k2_open()
*
*/
int k2_open(RIG *rig)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig)
return -RIG_EINVAL;
int err;
struct kenwood_priv_data *priv = rig->state.priv;
err = elecraft_open(rig);
if (err != RIG_OK)
return err;
err = k2_probe_mdfw(rig, priv);
if (err != RIG_OK)
return err;
return RIG_OK;
}
/* k2_set_mode()
*
* Based on the passed in bandwidth, looks up the nearest bandwidth filter
* wider than the passed value and sets the radio accordingly.
*/
int k2_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig)
return -RIG_EINVAL;
int err;
char f;
char fcmd[16];
struct k2_filt_lst_s *flt;
struct kenwood_priv_data *priv = rig->state.priv;
shortfreq_t freq = 0;
/* Select the filter array per mode. */
switch(mode) {
case RIG_MODE_LSB:
case RIG_MODE_USB:
flt = &k2_fwmd_ssb;
break;
case RIG_MODE_CW:
case RIG_MODE_CWR:
flt = &k2_fwmd_cw;
break;
case RIG_MODE_PKTLSB:
case RIG_MODE_PKTUSB:
if (priv->k2_md_rtty == 0)
return -RIG_EINVAL; /* RTTY module not installed */
else
flt = &k2_fwmd_rtty;
break;
default:
return -RIG_EINVAL;
}
if (width != RIG_PASSBAND_NOCHANGE) {
if (width < 0)
width = labs(width);
/* Step through the filter list looking for the best match
* for the passed in width. The choice is to select the filter
* that is wide enough for the width without being too narrow
* if possible.
*/
if (width == RIG_PASSBAND_NORMAL)
width = rig_passband_normal(rig, mode);
if (width > flt->filt_list[0].width || ((flt->filt_list[0].width >= width)
&& (width > flt->filt_list[1].width))) {
width = flt->filt_list[0].width;
f = '1';
} else if ((flt->filt_list[1].width >= width) && (width > flt->filt_list[2].width)) {
width = flt->filt_list[1].width;
f = '2';
} else if ((flt->filt_list[2].width >= width) && (width > flt->filt_list[3].width)) {
width = flt->filt_list[2].width;
f = '3';
} else if ((flt->filt_list[3].width >= width) && (width >= freq)) {
width = flt->filt_list[3].width;
f = '4';
} else {
return -RIG_EINVAL;
}
}
/* kenwood_set_mode() ignores width value for K2/K3/TS-570 */
err = kenwood_set_mode(rig, vfo, mode, width);
if (err != RIG_OK)
return err;
if (width != RIG_PASSBAND_NOCHANGE) {
err = kenwood_transaction(rig, "K22", NULL, 0);
if (err != RIG_OK)
return err;
/* Construct the filter command and set the radio mode and width*/
snprintf(fcmd, 8, "FW0000%c", f);
/* Set the filter slot */
err = kenwood_transaction(rig, fcmd, NULL, 0);
if (err != RIG_OK)
return err;
err = kenwood_transaction(rig, "K20", NULL, 0);
if (err != RIG_OK)
return err;
}
return RIG_OK;
}
/* k2_get_mode()
*
* Uses the FW command in K22 mode to query the filter bandwidth reported
* by the radio and returns it to the caller.
*/
int k2_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig || !mode || !width)
return -RIG_EINVAL;
int err;
char buf[KENWOOD_MAX_BUF_LEN];
char tmp[16];
char *bufptr;
pbwidth_t temp_w;
err = kenwood_get_mode(rig, vfo, mode, &temp_w);
if (err != RIG_OK)
return err;
err = kenwood_transaction(rig, "K22", NULL, 0);
if (err != RIG_OK)
return err;
err = kenwood_safe_transaction(rig, "FW", buf, KENWOOD_MAX_BUF_LEN, 8);
if (err != RIG_OK)
return err;
err = kenwood_transaction(rig, "K20", NULL, 0);
if (err != RIG_OK)
return err;
/* Convert received filter string value's first four digits to width */
bufptr = buf;
strncpy(tmp, bufptr + 2, 4);
tmp[4] = '\0';
*width = atoi(tmp);
rig_debug(RIG_DEBUG_VERBOSE, "%s: Mode: %d, Width: %04li\n", __func__, *mode, *width);
return RIG_OK;
}
/* TQ command is a quick transmit status query--K2/K3 only.
*
* token Defined in elecraft.h or this file
* val Type depends on token type from confparams structure:
* NUMERIC: val.f
* COMBO: val.i, starting from 0 Index to a string table.
* STRING: val.cs for set, val.s for get
* CHECKBUTTON: val.i 0/1
*/
int k2_get_ext_level(RIG *rig, vfo_t vfo, token_t token, value_t *val)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig || !val)
return -RIG_EINVAL;
char buf[KENWOOD_MAX_BUF_LEN];
int err;
const struct confparams *cfp;
cfp = rig_ext_lookup_tok(rig, token);
switch(token) {
case TOK_TX_STAT:
err = kenwood_safe_transaction(rig, "TQ", buf, KENWOOD_MAX_BUF_LEN, 3);
if (err != RIG_OK)
return err;
if (cfp->type == RIG_CONF_CHECKBUTTON) {
val->i = atoi(&buf[2]);
} else {
rig_debug(RIG_DEBUG_ERR, "%s: protocol error, invalid token type\n",
__func__);
return -RIG_EPROTO;
}
break;
default:
rig_debug(RIG_DEBUG_WARN, "%s: Unsupported get_ext_level %d\n",
__func__, token);
return -RIG_EINVAL;
}
return RIG_OK;
}
/* K2 private helper functions follow */
/* Probes for mode and filter settings, based on information
* by Chris Bryant, G3WIE.
*/
int k2_probe_mdfw(RIG *rig, struct kenwood_priv_data *priv)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig || !priv)
return -RIG_EINVAL;
int err, i, c;
char buf[KENWOOD_MAX_BUF_LEN];
char mode[16];
char fw[16];
char cmd[16];
/* The K2 extension level has been stored by elecraft_open(). Now set rig
* to K22 for detailed query of mode and filter width values...
*/
err = kenwood_transaction(rig, "K22", NULL, 0);
if (err != RIG_OK)
return err;
/* Check for mode and store it for later. */
err = kenwood_safe_transaction(rig, "MD", buf, KENWOOD_MAX_BUF_LEN, 3);
if (err != RIG_OK)
return err;
strcpy(mode, buf);
/* Check for filter width and store it for later. */
err = kenwood_safe_transaction(rig, "FW", buf, KENWOOD_MAX_BUF_LEN, 8);
if (err != RIG_OK)
return err;
strcpy(fw, buf);
rig_debug(RIG_DEBUG_VERBOSE, "%s: Mode value: %s, Filter Width value: %s\n",
__func__, mode, fw);
/* Now begin the process of querying the available modes and filters. */
/* First try to put the K2 into RTTY mode and check if it's available. */
priv->k2_md_rtty = 0; /* Assume RTTY module not installed */
err = kenwood_transaction(rig, "MD6", NULL, 0);
if (err != RIG_OK && err != -RIG_ERJCTED)
return err;
if (RIG_OK == err)
{
/* Read back mode and test to see if K2 reports RTTY. */
err = kenwood_safe_transaction(rig, "MD", buf, KENWOOD_MAX_BUF_LEN, 3);
if (err != RIG_OK)
return err;
if (!strcmp("MD6", buf))
priv->k2_md_rtty = 1; /* set flag for RTTY mode enabled */
}
rig_debug(RIG_DEBUG_VERBOSE, "%s: RTTY flag is: %d\n", __func__, priv->k2_md_rtty);
i = (priv->k2_md_rtty == 1) ? 2 : 1;
/* Now loop through the modes checking for installed filters. */
for (c = 0; i > -1; i--, c++) {
if (c == 0)
strcpy(cmd, "MD1"); /* SSB */
else if (c == 1)
strcpy(cmd, "MD3"); /* CW */
else if (c == 2)
strcpy(cmd, "MD6"); /* RTTY */
else { /* Oops! */
err = k2_mdfw_rest(rig, mode, fw);
if (err != RIG_OK)
return err;
return -RIG_EINVAL;
}
/* Now populate the Filter arrays */
err = k2_pop_fw_lst(rig, cmd);
if (err != RIG_OK)
return err;
}
/* Restore mode, filter, extension level */
if (strlen(fw) == 8)
fw[7] = '\0'; /* Truncate AFSlot to set filter slot */
err = k2_mdfw_rest(rig, mode, fw);
if (err != RIG_OK)
return err;
return RIG_OK;
}
/* Restore mode, filter, and ext_lvl to original values */
int k2_mdfw_rest(RIG *rig, const char *mode, const char *fw)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig || !mode || !fw)
return -RIG_EINVAL;
int err;
if (strlen(mode) != 3 || strlen(fw) != 7)
return -RIG_EINVAL;
err = kenwood_transaction(rig, mode, NULL, 0);
if (err != RIG_OK)
return err;
err = kenwood_transaction(rig, fw, NULL, 0);
if (err != RIG_OK)
return err;
err = kenwood_transaction(rig, "K20", NULL, 0);
if (err != RIG_OK)
return err;
return RIG_OK;
}
/* Populate k2_filt_lst_s structure for each mode */
int k2_pop_fw_lst(RIG *rig, const char *cmd)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig || !cmd)
return -RIG_EINVAL;
int err, f;
char fcmd[16];
char buf[KENWOOD_MAX_BUF_LEN];
char *bufptr;
char tmp[16];
struct k2_filt_lst_s *flt;
/* Store filter data in the correct structure depending on mode */
if (strcmp(cmd, "MD1") == 0)
flt = &k2_fwmd_ssb;
else if (strcmp(cmd, "MD3") == 0)
flt = &k2_fwmd_cw;
else if (strcmp(cmd, "MD6") == 0)
flt = &k2_fwmd_rtty;
else
return -RIG_EINVAL;
/* Set the mode */
err = kenwood_transaction(rig, cmd, NULL, 0);
if (err != RIG_OK)
return err;
for (f = 1; f < 5; f++) {
snprintf(fcmd, 8, "FW0000%d", f);
err = kenwood_transaction(rig, fcmd, NULL, 0);
if (err != RIG_OK)
return err;
err = kenwood_safe_transaction(rig, "FW", buf, KENWOOD_MAX_BUF_LEN, 8);
if (err != RIG_OK)
return err;
/* buf should contain a string "FWxxxxfa;" which corresponds to:
* xxxx = filter width in Hz
* f = crystal filter slot number--1-4
* a = audio filter slot number--0-2
*/
bufptr = buf;
strncpy(tmp, bufptr + 2, 4);
tmp[4] = '\0';
flt->filt_list[f-1].width = atoi(tmp);
strncpy(tmp, bufptr + 6, 1);
tmp[1] = '\0';
flt->filt_list[f-1].fslot = atoi(tmp);
strncpy(tmp, bufptr + 7, 1);
tmp[1] = '\0';
flt->filt_list[f-1].afslot = atoi(tmp);
rig_debug(RIG_DEBUG_VERBOSE, "%s: Width: %04li, FSlot: %i, AFSlot %i\n",
__func__, flt->filt_list[f-1].width, flt->filt_list[f-1].fslot, flt->filt_list[f-1].afslot);
}
return RIG_OK;
}
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