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Hamlib/rigs/yaesu/ft757gx.c

970 wiersze
25 KiB
C
Czysty Wina Historia

/*
* hamlib - (C) Frank Singleton 2000 (vk3fcs@ix.netcom.com)
*
* ft757gx.c - (C) Stephane Fillod 2004
* (C) Nate Bargmann 2008
*
* This shared library provides an API for communicating
* via serial interface to an FT-757GX/FT-757GXII using the
* "CAT" interface box (FIF-232C) or similar.
*
*
* 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
*
*/
/*
* TODO
*
* 1. Allow cached reads
* 2. set_mem/get_mem, vfo_op, get_channel, set_split/get_split,
* set_func/get_func
*
*/
#include <stdlib.h>
#include <string.h> /* String function definitions */
#include <hamlib/rig.h>
#include "iofunc.h"
#include "misc.h"
#include "yaesu.h"
#include "ft757gx.h"
#define FT757GX_VFOS (RIG_VFO_A|RIG_VFO_B)
/* Backend function prototypes. These map to frontend functions. */
static int ft757_init(RIG *rig);
static int ft757_cleanup(RIG *rig);
static int ft757_open(RIG *rig);
static int ft757gx_get_conf(RIG *rig, hamlib_token_t token, char *val);
static int ft757gx_set_conf(RIG *rig, hamlib_token_t token, const char *val);
static int ft757_set_freq(RIG *rig, vfo_t vfo, freq_t freq);
//static int ft757_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
static int ft757gx_get_freq(RIG *rig, vfo_t vfo, freq_t *freq);
static int ft757_set_mode(RIG *rig, vfo_t vfo, rmode_t mode,
pbwidth_t width); /* select mode */
static int ft757_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode,
pbwidth_t *width); /* get mode */
static int ft757_set_vfo(RIG *rig, vfo_t vfo); /* select vfo */
static int ft757_get_vfo(RIG *rig, vfo_t *vfo); /* get vfo */
static int ft757gx_get_vfo(RIG *rig, vfo_t *vfo); /* get vfo */
static int ft757_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt);
static int ft757_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val);
/* Private helper function prototypes */
static int ft757_get_update_data(RIG *rig);
static int mode2rig(RIG *rig, rmode_t mode, pbwidth_t width);
static int rig2mode(RIG *rig, int md, rmode_t *mode, pbwidth_t *width);
/*
* future - private data
*
*/
struct ft757_priv_data
{
unsigned char pacing; /* pacing value */
unsigned char
current_vfo; /* active VFO from last cmd , can be either RIG_VFO_A or RIG_VFO_B only */
unsigned char
update_data[FT757GX_STATUS_UPDATE_DATA_LENGTH]; /* returned data */
double curfreq; /* for fake get_freq on 757G */
char fakefreq; /* 0=no fake, 1=fake get freq */
};
#define TOKEN_BACKEND(t) (t)
#define TOK_FAKEFREQ TOKEN_BACKEND(1)
const struct confparams ft757gx_cfg_params[] =
{
{
TOK_FAKEFREQ, "fakefreq", "Fake get-freq", "Fake getting freq",
"0", RIG_CONF_CHECKBUTTON
},
{ RIG_CONF_END, NULL, }
};
/*
* ft757gx rig capabilities.
* Also this struct is READONLY!
*/
struct rig_caps ft757gx_caps =
{
RIG_MODEL(RIG_MODEL_FT757),
.model_name = "FT-757GX",
.mfg_name = "Yaesu",
.version = "20220429.0",
.copyright = "LGPL",
.status = RIG_STATUS_STABLE,
.rig_type = RIG_TYPE_MOBILE,
.ptt_type = RIG_PTT_NONE,
.dcd_type = RIG_DCD_NONE,
.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 = FT757GX_WRITE_DELAY,
.post_write_delay = FT757GX_POST_WRITE_DELAY,
.timeout = FT757GX_DEFAULT_READ_TIMEOUT,
.retry = 10,
.has_get_func = RIG_FUNC_NONE,
.has_set_func = RIG_FUNC_NONE,
.has_get_level = RIG_LEVEL_BAND_SELECT,
.has_set_level = RIG_LEVEL_BAND_SELECT,
.has_get_parm = RIG_PARM_NONE,
.has_set_parm = RIG_PARM_NONE,
.level_gran =
{
#include "level_gran_yaesu.h"
},
.ctcss_list = NULL,
.dcs_list = NULL,
.preamp = { RIG_DBLST_END, },
.attenuator = { RIG_DBLST_END, },
.max_rit = Hz(9999),
.max_xit = Hz(0),
.max_ifshift = Hz(0),
.targetable_vfo = 0,
.transceive = RIG_TRN_OFF,
.bank_qty = 0,
.chan_desc_sz = 0,
.chan_list = { RIG_CHAN_END, }, /* FIXME: memory channel list:20 */
.rx_range_list1 = { RIG_FRNG_END, }, /* FIXME: enter region 1 setting */
.tx_range_list1 = { RIG_FRNG_END, },
.rx_range_list2 = { {
.startf = kHz(500), .endf = 29999990,
.modes = FT757GX_ALL_RX_MODES, .low_power = -1, .high_power = -1
},
RIG_FRNG_END,
}, /* rx range */
.tx_range_list2 = { {kHz(1500), 1999900, FT757GX_ALL_TX_MODES, .low_power = 5000, .high_power = 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = kHz(3500), 3999900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = kHz(7000), 7499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(10), 10499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(14), 14499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(18), 18499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(21), 21499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = kHz(24500), 24999900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(28), 29999900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
RIG_FRNG_END,
},
.tuning_steps = {
{FT757GX_ALL_RX_MODES, 10},
{FT757GX_ALL_RX_MODES, 100},
RIG_TS_END,
},
/* mode/filter list, .remember = order matters! */
.filters = {
{RIG_MODE_ALL, RIG_FLT_ANY},
RIG_FLT_END
},
.priv = NULL, /* private data */
.rig_init = ft757_init,
.rig_cleanup = ft757_cleanup,
.rig_open = ft757_open, /* port opened */
.rig_close = NULL, /* port closed */
.set_freq = ft757_set_freq, /* set freq */
.get_freq = ft757gx_get_freq, /* get freq */
.set_mode = NULL, /* set mode */
.get_mode = NULL, /* get mode */
.get_vfo = ft757gx_get_vfo, /* set vfo */
.set_vfo = ft757_set_vfo, /* set vfo */
.set_ptt = NULL, /* set ptt */
.get_ptt = NULL, /* get ptt */
.cfgparams = ft757gx_cfg_params,
.set_conf = ft757gx_set_conf,
.get_conf = ft757gx_get_conf,
.hamlib_check_rig_caps = HAMLIB_CHECK_RIG_CAPS
};
/*
* ft757gx2 rig capabilities.
* Also this struct is READONLY!
*/
struct rig_caps ft757gx2_caps =
{
RIG_MODEL(RIG_MODEL_FT757GXII),
.model_name = "FT-757GXII",
.mfg_name = "Yaesu",
.version = "20240927.0",
.copyright = "LGPL",
.status = RIG_STATUS_STABLE,
.rig_type = RIG_TYPE_MOBILE,
.ptt_type = RIG_PTT_SERIAL_DTR, /* CAT port pin 4 per manual */
.dcd_type = RIG_DCD_NONE,
.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 = FT757GX_WRITE_DELAY,
.post_write_delay = FT757GX_POST_WRITE_DELAY,
.timeout = FT757GX_DEFAULT_READ_TIMEOUT,
.retry = 10,
.has_get_func = RIG_FUNC_LOCK,
.has_set_func = RIG_FUNC_LOCK,
.has_get_level = RIG_LEVEL_RAWSTR,
.has_set_level = RIG_LEVEL_BAND_SELECT,
.has_get_parm = RIG_PARM_NONE,
.has_set_parm = RIG_PARM_NONE,
.level_gran =
{
#include "level_gran_yaesu.h"
},
.vfo_ops = RIG_OP_CPY | RIG_OP_FROM_VFO | RIG_OP_TO_VFO |
RIG_OP_UP | RIG_OP_DOWN,
.ctcss_list = NULL,
.dcs_list = NULL,
.preamp = { RIG_DBLST_END, },
.attenuator = { RIG_DBLST_END, },
.max_rit = Hz(0),
.max_xit = Hz(0),
.max_ifshift = Hz(0),
.targetable_vfo = 0,
.transceive = RIG_TRN_OFF,
.bank_qty = 0,
.chan_desc_sz = 0,
.chan_list = {
{ 0, 9, RIG_MTYPE_MEM, FT757_MEM_CAP },
RIG_CHAN_END
},
.rx_range_list1 = { RIG_FRNG_END, }, /* FIXME: enter region 1 setting */
.tx_range_list1 = { RIG_FRNG_END, },
.rx_range_list2 = { {
.startf = kHz(150),
.endf = 29999990,
.modes = FT757GX_ALL_RX_MODES,
.low_power = -1,
.high_power = -1
},
RIG_FRNG_END,
}, /* rx range */
/* FIXME: 10m is "less" and AM is 25W carrier */
.tx_range_list2 = { {kHz(1500), 1999900, FT757GX_ALL_TX_MODES, .low_power = 5000, .high_power = 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = kHz(3500), 3999900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = kHz(7000), 7499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(10), 10499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(14), 14499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(18), 18499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(21), 21499900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = kHz(24500), 24999900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
{.startf = MHz(28), 29999900, FT757GX_ALL_TX_MODES, 5000, 100000, FT757GX_VFOS, RIG_ANT_1},
RIG_FRNG_END,
},
.tuning_steps = {
{FT757GX_ALL_RX_MODES, 10},
RIG_TS_END,
},
/* mode/filter list, .remember = order matters! */
.filters = {
{RIG_MODE_SSB | RIG_MODE_CW, kHz(2.7)},
{RIG_MODE_CW, Hz(600)}, /* narrow */
{RIG_MODE_AM, kHz(6)},
{RIG_MODE_FM, kHz(15)},
RIG_FLT_END,
},
.str_cal = FT757GXII_STR_CAL,
.priv = NULL, /* private data */
.rig_init = ft757_init,
.rig_cleanup = ft757_cleanup,
.rig_open = ft757_open, /* port opened */
.rig_close = NULL, /* port closed */
.set_freq = ft757_set_freq, /* set freq */
.get_freq = ft757gx_get_freq, /* get freq */
.set_mode = ft757_set_mode, /* set mode */
.get_mode = ft757_get_mode, /* get mode */
.set_vfo = ft757_set_vfo, /* set vfo */
.get_vfo = ft757_get_vfo, /* get vfo */
.get_level = ft757_get_level,
.get_ptt = ft757_get_ptt, /* get ptt */
.hamlib_check_rig_caps = HAMLIB_CHECK_RIG_CAPS
};
/*
* _init
*
*/
static int ft757_init(RIG *rig)
{
struct ft757_priv_data *priv;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
if (!rig)
{
return -RIG_EINVAL;
}
STATE(rig)->priv = (struct ft757_priv_data *) calloc(1,
sizeof(struct ft757_priv_data));
if (!STATE(rig)->priv) /* whoops! memory shortage! */
{
return -RIG_ENOMEM;
}
priv = STATE(rig)->priv;
priv->curfreq = 1e6;
/* TODO: read pacing from preferences */
priv->pacing =
FT757GX_PACING_DEFAULT_VALUE; /* set pacing to minimum for now */
priv->current_vfo = RIG_VFO_A; /* default to VFO_A ? */
return RIG_OK;
}
/*
* ft757_cleanup routine
* the serial port is closed by the frontend
*/
static int ft757_cleanup(RIG *rig)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
if (STATE(rig)->priv)
{
free(STATE(rig)->priv);
}
STATE(rig)->priv = NULL;
return RIG_OK;
}
/*
* ft757_open routine
*
*/
static int ft757_open(RIG *rig)
{
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
priv->fakefreq = 1; // turn this on by default
/* FT757GX has a write-only serial port: don't try to read status data */
if (rig->caps->rig_model == RIG_MODEL_FT757)
{
int retval;
memset(priv->update_data, 0, FT757GX_STATUS_UPDATE_DATA_LENGTH);
retval = rig_set_vfo(rig, RIG_VFO_A);
if (retval != RIG_OK)
{
rig_debug(RIG_DEBUG_ERR, "%s: rig_set_vfo error: %s\n", __func__,
rigerror(retval));
}
}
else
{
/* read back the 75 status bytes from FT757GXII */
int retval = ft757_get_update_data(rig);
if (retval < 0)
{
memset(priv->update_data, 0, FT757GX_STATUS_UPDATE_DATA_LENGTH);
return retval;
}
}
return RIG_OK;
}
/*
* This command only functions when operating on a vfo.
* TODO: test Status Update Byte 1
*
*/
static int ft757_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
unsigned char cmd[YAESU_CMD_LENGTH] = { 0x00, 0x00, 0x00, 0x00, 0x0a};
rig_debug(RIG_DEBUG_VERBOSE, "%s called. Freq=%"PRIfreq"\n", __func__, freq);
/* fill in first four bytes */
to_bcd(cmd, freq / 10, BCD_LEN);
priv->curfreq = freq;
return write_block(RIGPORT(rig), cmd, YAESU_CMD_LENGTH);
}
static int ft757_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
unsigned char cmd[YAESU_CMD_LENGTH] = { 0x00, 0x00, 0x00, 0x00, 0x0c};
rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);
if (!rig)
{
return -RIG_EINVAL;
}
rig_debug(RIG_DEBUG_TRACE, "%s: mode = %s, width = %d\n",
__func__, rig_strrmode(mode), (int)width);
if (mode == RIG_MODE_NONE)
{
return -RIG_EINVAL;
}
/* fill in p1 */
cmd[3] = mode2rig(rig, mode, width);
return write_block(RIGPORT(rig), cmd, YAESU_CMD_LENGTH);
}
static int ft757gx_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
rig_debug(RIG_DEBUG_VERBOSE, "%s called. fakefreq=%d\n", __func__,
priv->fakefreq);
if (priv->fakefreq) // only return last freq set when fakeit is turned on
{
*freq = priv->curfreq;
return RIG_OK;
}
return -RIG_ENAVAIL;
}
/*
* Return Freq
*/
#if 0
static int ft757_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
int retval;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
retval = ft757_get_update_data(rig); /* get whole shebang from rig */
if (retval < 0)
{
return retval;
}
/* grab freq (little endian format) and convert */
switch (vfo)
{
case RIG_VFO_CURR:
*freq = 10 * from_bcd(priv->update_data + STATUS_CURR_FREQ, BCD_LEN);
break;
case RIG_VFO_A:
*freq = 10 * from_bcd(priv->update_data + STATUS_VFOA_FREQ, BCD_LEN);
break;
case RIG_VFO_B:
*freq = 10 * from_bcd(priv->update_data + STATUS_VFOB_FREQ, BCD_LEN);
break;
default:
return -RIG_EINVAL; /* sorry, wrong VFO */
}
rig_debug(RIG_DEBUG_VERBOSE, "%s returning: Freq=%"PRIfreq"\n", __func__,
*freq);
return RIG_OK;
}
#endif
static int ft757_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
const struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
int retval;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
retval = ft757_get_update_data(rig); /* get whole shebang from rig */
if (retval < 0)
{
return retval;
}
switch (vfo)
{
case RIG_VFO_CURR:
retval = rig2mode(rig, priv->update_data[STATUS_CURR_MODE], mode, width);
break;
case RIG_VFO_A:
retval = rig2mode(rig, priv->update_data[STATUS_VFOA_MODE], mode, width);
break;
case RIG_VFO_B:
retval = rig2mode(rig, priv->update_data[STATUS_VFOB_MODE], mode, width);
break;
default:
return -RIG_EINVAL; /* sorry, wrong VFO */
}
return retval;
}
/*
* set vfo and store requested vfo for later RIG_VFO_CURR
* requests.
*
*/
static int ft757_set_vfo(RIG *rig, vfo_t vfo)
{
unsigned char cmd[YAESU_CMD_LENGTH] = { 0x00, 0x00, 0x00, 0x00, 0x05};
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
ENTERFUNC;
switch (vfo)
{
case RIG_VFO_CURR:
RETURNFUNC(RIG_OK);
case RIG_VFO_A:
cmd[3] = 0x00; /* VFO A */
break;
case RIG_VFO_B:
cmd[3] = 0x01; /* VFO B */
break;
default:
RETURNFUNC(-RIG_EINVAL); /* sorry, wrong VFO */
}
priv->current_vfo = vfo;
RETURNFUNC(write_block(RIGPORT(rig), cmd, YAESU_CMD_LENGTH));
}
static int ft757gx_get_vfo(RIG *rig, vfo_t *vfo)
{
const struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
// we'll just use the cached vfo for the 757GX since we can't read it
*vfo = priv->current_vfo;
return RIG_OK;
}
static int ft757_get_vfo(RIG *rig, vfo_t *vfo)
{
const struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
int retval;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
retval = ft757_get_update_data(rig); /* get whole shebang from rig */
if (retval < 0)
{
return retval;
}
if (priv->update_data[0] & 0x10)
{
(*vfo) = RIG_VFO_MEM;
}
else if (priv->update_data[0] & 0x08)
{
(*vfo) = RIG_VFO_B;
}
else
{
(*vfo) = RIG_VFO_A;
}
return RIG_OK;
}
static int ft757_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
{
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
int retval;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
retval = ft757_get_update_data(rig); /* get whole shebang from rig */
if (retval < 0)
{
return retval;
}
*ptt = (priv->update_data[0] & 0x20) ? RIG_PTT_ON : RIG_PTT_OFF;
return RIG_OK;
}
static int ft757_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
unsigned char cmd[YAESU_CMD_LENGTH] = { 0x00, 0x00, 0x00, 0x01, 0x10};
int retval;
hamlib_port_t *rp = RIGPORT(rig);
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
if (!rig)
{
return -RIG_EINVAL;
}
if (level != RIG_LEVEL_RAWSTR)
{
return -RIG_EINVAL;
}
rig_flush(rp);
/* send READ STATUS(Meter only) cmd to rig */
retval = write_block(rp, cmd, YAESU_CMD_LENGTH);
if (retval < 0)
{
return retval;
}
/* read back the 1 byte */
retval = read_block(rp, cmd, 1);
if (retval != 1)
{
rig_debug(RIG_DEBUG_ERR, "%s: read meter failed %d.\n",
__func__, retval);
return retval < 0 ? retval : -RIG_EIO;
}
val->i = cmd[0];
return RIG_OK;
}
/*
* private helper function. Retrieves update data from rig.
* using pacing value and buffer indicated in *priv struct.
*
* need to use this when doing ft757_get_* stuff
*/
static int ft757_get_update_data(RIG *rig)
{
const unsigned char cmd[YAESU_CMD_LENGTH] = { 0x00, 0x00, 0x00, 0x00, 0x10};
struct ft757_priv_data *priv = (struct ft757_priv_data *)STATE(rig)->priv;
hamlib_port_t *rp = RIGPORT(rig);
int retval = 0;
long nbtries;
/* Maximum number of attempts to ask/read the data. */
int maxtries = rp->retry ;
rig_debug(RIG_DEBUG_VERBOSE, "%s called Timeout=%d ms, Retry=%d\n",
__func__, rp->timeout, maxtries);
/* At least on one model, returns erratically a timeout. Increasing the timeout
does not fix things. So we restart the read from scratch, it works most of times. */
for (nbtries = 0 ; nbtries < maxtries ; nbtries++)
{
rig_flush(rp);
/* send READ STATUS cmd to rig */
retval = write_block(rp, cmd, YAESU_CMD_LENGTH);
if (retval < 0)
{
return retval;
}
/* read back the 75 status bytes */
retval = read_block(rp, priv->update_data,
FT757GX_STATUS_UPDATE_DATA_LENGTH);
if (retval == FT757GX_STATUS_UPDATE_DATA_LENGTH)
{
break ;
}
rig_debug(RIG_DEBUG_ERR,
"%s: read update_data failed, %d octets of %d read, retry %ld out of %d\n",
__func__, retval, FT757GX_STATUS_UPDATE_DATA_LENGTH,
nbtries, maxtries);
/* The delay is quadratic. */
hl_usleep(nbtries * nbtries * 1000000);
}
if (retval != FT757GX_STATUS_UPDATE_DATA_LENGTH)
{
rig_debug(RIG_DEBUG_ERR, "%s: read update_data failed, %d octets of %d read.\n",
__func__, retval, FT757GX_STATUS_UPDATE_DATA_LENGTH);
return retval < 0 ? retval : -RIG_EIO;
}
return RIG_OK;
}
static int mode2rig(RIG *rig, rmode_t mode, pbwidth_t width)
{
int md;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
if (!rig)
{
return -RIG_EINVAL;
}
/*
* translate mode from generic to ft757 specific
*/
switch (mode)
{
case RIG_MODE_AM:
md = MODE_AM;
break;
case RIG_MODE_USB:
md = MODE_USB;
break;
case RIG_MODE_LSB:
md = MODE_LSB;
break;
case RIG_MODE_FM:
md = MODE_FM;
break;
case RIG_MODE_CW:
if (RIG_PASSBAND_NOCHANGE == width
|| width == RIG_PASSBAND_NORMAL
|| width >= rig_passband_normal(rig, mode))
{
md = MODE_CWW;
}
else
{
md = MODE_CWN;
}
break;
default:
return -RIG_EINVAL; /* sorry, wrong MODE */
}
return md;
}
static int rig2mode(RIG *rig, int md, rmode_t *mode, pbwidth_t *width)
{
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
if (!rig)
{
return -RIG_EINVAL;
}
/*
* translate mode from ft757 specific to generic
*/
switch (md)
{
case MODE_AM:
*mode = RIG_MODE_AM;
break;
case MODE_USB:
*mode = RIG_MODE_USB;
break;
case MODE_LSB:
*mode = RIG_MODE_LSB;
break;
case MODE_FM:
*mode = RIG_MODE_FM;
break;
case MODE_CWW:
case MODE_CWN:
*mode = RIG_MODE_CW;
break;
default:
return -RIG_EINVAL; /* sorry, wrong MODE */
}
if (md == MODE_CWN)
{
*width = rig_passband_narrow(rig, *mode);
}
else
{
*width = rig_passband_normal(rig, *mode);
}
return RIG_OK;
}
/*
* Assumes rig!=NULL, STATE(rig)->priv!=NULL
*/
static int ft757gx_get_conf2(RIG *rig, hamlib_token_t token, char *val,
int val_len)
{
struct ft757_priv_data *priv;
struct rig_state *rs;
rig_debug(RIG_DEBUG_VERBOSE, "%s called.\n", __func__);
rs = STATE(rig);
priv = (struct ft757_priv_data *)rs->priv;
switch (token)
{
case TOK_FAKEFREQ:
SNPRINTF(val, val_len, "%d", priv->fakefreq);
break;
default:
*val = 0;
return -RIG_EINVAL;
}
return RIG_OK;
}
static int ft757gx_get_conf(RIG *rig, hamlib_token_t token, char *val)
{
return ft757gx_get_conf2(rig, token, val, 128);
}
/*
* Assumes rig!=NULL, STATE(rig)->priv!=NULL
*/
static int ft757gx_set_conf(RIG *rig, hamlib_token_t token, const char *val)
{
struct ft757_priv_data *priv;
struct rig_state *rs;
rig_debug(RIG_DEBUG_VERBOSE, "%s called. val=%s\n", __func__, val);
rs = STATE(rig);
priv = (struct ft757_priv_data *)rs->priv;
switch (token)
{
case TOK_FAKEFREQ:
priv->fakefreq = 0; // should only be 0 or 1 -- default to 0
if (val[0] != '0')
{
priv->fakefreq = 1;
}
rig_debug(RIG_DEBUG_VERBOSE, "%s: fakefreq=%d\n", __func__, priv->fakefreq);
break;
default:
return -RIG_EINVAL;
}
return RIG_OK;
}
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