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Hamlib/yaesu/ft920.c

1097 wiersze
32 KiB
C
Czysty Wina Historia

/*
* hamlib - (C) Frank Singleton 2000 (javabear at users.sourceforge.net)
*
* ft920.c - (C) Frank Singleton 2000 (javabear at users.sourceforge.net)
* (C) Nate Bargmann 2002 (n0nb at arrl.net)
* (C) Stephane Fillod 2002 (fillods at users.sourceforge.net)
*
* This shared library provides an API for communicating
* via serial interface to an FT-920 using the "CAT" interface
* Documentation can be found online at:
* http://www.yaesu.com/amateur/pdf/manuals/ft_920.pdf
* pages 86 to 90
*
*
* $Id: ft920.c,v 1.10 2002-11-23 14:09:20 n0nb Exp $
*
*
* 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 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <stdlib.h>
#include <stdio.h> /* Standard input/output definitions */
#include <string.h> /* String function definitions */
#include <unistd.h> /* UNIX standard function definitions */
#include <fcntl.h> /* File control definitions */
#include <errno.h> /* Error number definitions */
#include <termios.h> /* POSIX terminal control definitions */
#include <sys/ioctl.h>
#include <hamlib/rig.h>
#include <hamlib/riglist.h>
#include <bandplan.h>
#include "serial.h"
#include "misc.h"
#include "yaesu.h"
#include "ft920.h"
/*
* Functions considered to be Beta code (2002-11-15):
* set_vfo
* get_vfo
* set_freq
* get_freq
* set_mode
* get_mode
*
*/
/* Private helper function prototypes */
static int ft920_get_update_data(RIG *rig, unsigned char ci, unsigned char rl);
static int ft920_send_priv_cmd(RIG *rig, unsigned char ci);
/*
* Native ft920 cmd set prototypes. These are READ ONLY as each
* rig instance will copy from these and modify if required.
* Complete sequences (1) can be read and used directly as a cmd sequence.
* Incomplete sequences (0) must be completed with extra parameters
* eg: mem number, or freq etc..
*
* TODO: Shorten this static array with parameter substitution -N0NB
*
*/
static const yaesu_cmd_set_t ncmd[] = {
{ 1, { 0x00, 0x00, 0x00, 0x00, 0x01 } }, /* split = off */
{ 1, { 0x00, 0x00, 0x00, 0x01, 0x01 } }, /* split = on */
{ 0, { 0x00, 0x00, 0x00, 0x00, 0x02 } }, /* recall memory */
{ 0, { 0x00, 0x00, 0x00, 0x00, 0x03 } }, /* memory operations */
{ 1, { 0x00, 0x00, 0x00, 0x00, 0x05 } }, /* select vfo A */
{ 1, { 0x00, 0x00, 0x00, 0x01, 0x05 } }, /* select vfo B */
{ 0, { 0x00, 0x00, 0x00, 0x00, 0x06 } }, /* copy memory data to vfo A */
/* { 0, { 0x00, 0x00, 0x00, 0x00, 0x09 } }, */ /* clarifier operations */
/* { 1, { 0x00, 0x00, 0x00, 0x01, 0x09 } }, */ /* RX clarifier on */
/* { 1, { 0x00, 0x00, 0x00, 0x80, 0x09 } }, */ /* TX clarifier on */
/* { 1, { 0x00, 0x00, 0x00, 0x81, 0x09 } }, */ /* TX clarifier on */
{ 0, { 0x00, 0x00, 0x00, 0x00, 0x0a } }, /* set vfo A freq */
{ 1, { 0x00, 0x00, 0x00, 0x00, 0x0c } }, /* vfo A mode set LSB */
{ 1, { 0x00, 0x00, 0x00, 0x01, 0x0c } }, /* vfo A mode set USB */
{ 1, { 0x00, 0x00, 0x00, 0x02, 0x0c } }, /* vfo A mode set CW-USB */
{ 1, { 0x00, 0x00, 0x00, 0x03, 0x0c } }, /* vfo A mode set CW-LSB */
{ 1, { 0x00, 0x00, 0x00, 0x04, 0x0c } }, /* vfo A mode set AM */
{ 1, { 0x00, 0x00, 0x00, 0x06, 0x0c } }, /* vfo A mode set FM */
{ 1, { 0x00, 0x00, 0x00, 0x07, 0x0c } }, /* vfo A mode set FMN */
{ 1, { 0x00, 0x00, 0x00, 0x08, 0x0c } }, /* vfo A mode set DATA-LSB */
{ 1, { 0x00, 0x00, 0x00, 0x0a, 0x0c } }, /* vfo A mode set DATA-USB */
{ 1, { 0x00, 0x00, 0x00, 0x0b, 0x0c } }, /* vfo A mode set DATA-FM */
{ 1, { 0x00, 0x00, 0x00, 0x80, 0x0c } }, /* vfo B mode set LSB */
{ 1, { 0x00, 0x00, 0x00, 0x81, 0x0c } }, /* vfo B mode set USB */
{ 1, { 0x00, 0x00, 0x00, 0x82, 0x0c } }, /* vfo B mode set CW-USB */
{ 1, { 0x00, 0x00, 0x00, 0x83, 0x0c } }, /* vfo B mode set CW-LSB */
{ 1, { 0x00, 0x00, 0x00, 0x84, 0x0c } }, /* vfo B mode set AM */
{ 1, { 0x00, 0x00, 0x00, 0x86, 0x0c } }, /* vfo B mode set FM */
{ 1, { 0x00, 0x00, 0x00, 0x87, 0x0c } }, /* vfo B mode set FMN */
{ 1, { 0x00, 0x00, 0x00, 0x88, 0x0c } }, /* vfo B mode set DATA-LSB */
{ 1, { 0x00, 0x00, 0x00, 0x8a, 0x0c } }, /* vfo B mode set DATA-USB */
{ 1, { 0x00, 0x00, 0x00, 0x8b, 0x0c } }, /* vfo B mode set DATA-FM */
{ 0, { 0x00, 0x00, 0x00, 0x00, 0x0e } }, /* update interval/pacing */
{ 1, { 0x00, 0x00, 0x00, 0x01, 0x10 } }, /* Status Update Data--Memory Channel Number (1 byte) */
{ 1, { 0x00, 0x00, 0x00, 0x02, 0x10 } }, /* Status Update Data--Current operating data for VFO/Memory (28 bytes) */
{ 1, { 0x00, 0x00, 0x00, 0x03, 0x10 } }, /* Status Update DATA--VFO A and B Data (28 bytes) */
{ 0, { 0x00, 0x00, 0x00, 0x04, 0x10 } }, /* Status Update Data--Memory Channel Data (14 bytes) P4 = 0x00-0x89 Memory Channel Number */
{ 0, { 0x00, 0x00, 0x00, 0x00, 0x8a } }, /* set vfo B frequency */
{ 1, { 0x00, 0x00, 0x00, 0x00, 0x8c } }, /* VFO A wide filter */
{ 1, { 0x00, 0x00, 0x00, 0x02, 0x8c } }, /* VFO A narrow filter */
{ 1, { 0x00, 0x00, 0x00, 0x80, 0x8c } }, /* VFO B wide filter */
{ 1, { 0x00, 0x00, 0x00, 0x82, 0x8c } }, /* VFO B narrow filter */
{ 1, { 0x00, 0x00, 0x00, 0x01, 0xFA } }, /* Read status flags */
/* { 0, { 0x00, 0x00, 0x00, 0x00, 0x70 } }, */ /* keyer commands */
/* { 1, { 0x00, 0x00, 0x00, 0x00, 0x81 } }, */ /* tuner off */
/* { 1, { 0x00, 0x00, 0x00, 0x01, 0x81 } }, */ /* tuner on */
/* { 1, { 0x00, 0x00, 0x00, 0x00, 0x82 } }, */ /* tuner start*/
};
/*
* future - private data
*
* FIXME: Does this need to be exposed to the application/frontend through
* ft920_caps.priv? -N0NB
*/
struct ft920_priv_data {
unsigned char pacing; /* pacing value */
unsigned int read_update_delay; /* depends on pacing value */
vfo_t current_vfo; /* active VFO from last cmd */
unsigned char p_cmd[YAESU_CMD_LENGTH]; /* private copy of 1 constructed CAT cmd */
yaesu_cmd_set_t pcs[FT920_NATIVE_SIZE]; /* private cmd set */
unsigned char update_data[FT920_VFO_DATA_LENGTH]; /* returned data--max value, some are less */
};
/*
* ft920 rigs capabilities.
* Also this struct is READONLY!
*
*/
const struct rig_caps ft920_caps = {
.rig_model = RIG_MODEL_FT920,
.model_name = "FT-920",
.mfg_name = "Yaesu",
.version = "0.1.2",
.copyright = "LGPL",
.status = RIG_STATUS_ALPHA,
.rig_type = RIG_TYPE_TRANSCEIVER,
.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 = FT920_WRITE_DELAY,
.post_write_delay = FT920_POST_WRITE_DELAY,
.timeout = 2000,
.retry = 0,
.has_get_func = RIG_FUNC_NONE,
.has_set_func = RIG_FUNC_NONE,
.has_get_level = RIG_LEVEL_NONE,
.has_set_level = RIG_LEVEL_NONE,
.has_get_parm = RIG_PARM_NONE,
.has_set_parm = RIG_PARM_NONE,
.ctcss_list = NULL,
.dcs_list = NULL,
.preamp = { RIG_DBLST_END, },
.attenuator = { RIG_DBLST_END, },
.max_rit = Hz(9999),
.max_xit = Hz(9999),
.max_ifshift = Hz(0),
.targetable_vfo = RIG_TARGETABLE_ALL,
.transceive = RIG_TRN_OFF, /* Yaesus have to be polled, sigh */
.bank_qty = 0,
.chan_desc_sz = 0,
.chan_list = { RIG_CHAN_END, }, /* FIXME: memory channel list: 122 (!) */
.rx_range_list1 = {
{kHz(100), MHz(30), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS}, /* General coverage + ham */
{MHz(48), MHz(56), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS}, /* 6m! */
RIG_FRNG_END,
}, /* FIXME: Are these the correct Region 1 values? */
.tx_range_list1 = {
FRQ_RNG_HF(1, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
FRQ_RNG_HF(1, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS), /* AM class */
FRQ_RNG_6m(1, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
FRQ_RNG_6m(1, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS), /* AM class */
RIG_FRNG_END,
},
.rx_range_list2 = {
{kHz(100), MHz(30), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS},
{MHz(48), MHz(56), FT920_ALL_RX_MODES, -1, -1, FT920_VFO_ALL, FT920_ANTS},
RIG_FRNG_END,
},
.tx_range_list2 = {
FRQ_RNG_HF(2, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
FRQ_RNG_HF(2, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS), /* AM class */
FRQ_RNG_6m(2, FT920_OTHER_TX_MODES, W(5), W(100), FT920_VFO_ALL, FT920_ANTS),
FRQ_RNG_6m(2, FT920_AM_TX_MODES, W(2), W(25), FT920_VFO_ALL, FT920_ANTS), /* AM class */
RIG_FRNG_END,
},
.tuning_steps = {
{FT920_SSB_CW_RX_MODES, Hz(10)}, /* Normal */
{FT920_SSB_CW_RX_MODES, Hz(100)}, /* Fast */
{FT920_AM_RX_MODES, Hz(100)}, /* Normal */
{FT920_AM_RX_MODES, kHz(1)}, /* Fast */
{FT920_FM_RX_MODES, Hz(100)}, /* Normal */
{FT920_FM_RX_MODES, kHz(1)}, /* Fast */
RIG_TS_END,
/*
* The FT-920 has a Fine tuning step which increments in 1 Hz steps
* for SSB_CW_RX_MODES, and 10 Hz steps for AM_RX_MODES and
* FM_RX_MODES. It doesn't appear that anything finer than 10 Hz
* is available through the CAT interface, however. -N0NB
*
*/
},
/* mode/filter list, .remember = order matters! */
.filters = {
{RIG_MODE_SSB, kHz(2.4)}, /* standard SSB filter bandwidth */
{RIG_MODE_CW, kHz(2.4)}, /* normal CW filter */
{RIG_MODE_CW, kHz(0.5)}, /* CW filter with narrow selection (must be installed!) */
{RIG_MODE_AM, kHz(15)}, /* normal AM filter (stock radio has no AM filter!) */
{RIG_MODE_AM, kHz(2.4)}, /* AM filter with narrow selection (SSB filter switched in) */
{RIG_MODE_FM, kHz(12)}, /* FM with optional FM unit */
{RIG_MODE_WFM, kHz(12)}, /* WideFM, with optional FM unit. */
{RIG_MODE_RTTY, kHz(1.8)}, /* Alias of MODE_DATA_L */
{RIG_MODE_RTTY, kHz(0.5)}, /* Alias of MODE_DATA_LN */
RIG_FLT_END,
},
.priv = NULL, /* private data FIXME: */
.rig_init = ft920_init,
.rig_cleanup = ft920_cleanup,
.rig_open = ft920_open, /* port opened */
.rig_close = ft920_close, /* port closed */
.set_freq = ft920_set_freq, /* set freq */
.get_freq = ft920_get_freq, /* get freq */
.set_mode = ft920_set_mode, /* set mode */
.get_mode = ft920_get_mode, /* get mode */
.set_vfo = ft920_set_vfo, /* set vfo */
.get_vfo = ft920_get_vfo, /* get vfo */
.set_split = ft920_set_split,
.get_split = ft920_get_split,
};
/*
* _init
*
*/
int ft920_init(RIG *rig) {
struct ft920_priv_data *priv;
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_init called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)malloc(sizeof(struct ft920_priv_data));
if (!priv) /* whoops! memory shortage! */
return -RIG_ENOMEM;
/*
* Copy native cmd set to private cmd storage area
*/
memcpy(priv->pcs, ncmd, sizeof(ncmd));
/* TODO: read pacing from preferences */
priv->pacing = FT920_PACING_DEFAULT_VALUE; /* set pacing to minimum for now */
priv->read_update_delay = FT920_DEFAULT_READ_TIMEOUT; /* set update timeout to safe value */
priv->current_vfo = RIG_VFO_A; /* default to VFO_A */
rig->state.priv = (void *)priv;
return RIG_OK;
}
/*
* ft920_cleanup routine
* the serial port is closed by the frontend
*
*/
int ft920_cleanup(RIG *rig) {
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_cleanup called\n");
if (!rig)
return -RIG_EINVAL;
if (rig->state.priv)
free(rig->state.priv);
rig->state.priv = NULL;
return RIG_OK;
}
/*
* ft920_open routine
*
*/
int ft920_open(RIG *rig) {
struct rig_state *rig_s;
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_open called\n");
if (!rig)
return -RIG_EINVAL;
rig_s = &rig->state;
rig_debug(RIG_DEBUG_TRACE, "ft920: rig_open: write_delay = %i msec\n",
rig_s->rigport.write_delay);
rig_debug(RIG_DEBUG_TRACE, "ft920: rig_open: post_write_delay = %i msec\n",
rig_s->rigport.post_write_delay);
/* TODO */
return RIG_OK;
}
/*
* ft920_close routine
*
*/
int ft920_close(RIG *rig) {
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_close called\n");
if (!rig)
return -RIG_EINVAL;
return RIG_OK;
}
/*
* set freq : for a given VFO
*
* If vfo is not given or is set to RIG_VFO_CUR then vfo
* from priv_data is used.
*
*/
int ft920_set_freq(RIG *rig, vfo_t vfo, freq_t freq) {
struct rig_state *rig_s;
struct ft920_priv_data *priv;
unsigned char *cmd; /* points to sequence to send */
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_set_freq called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
rig_s = &rig->state;
rig_debug(RIG_DEBUG_TRACE, "ft920: set_freq: requested freq = %lli Hz\n", freq);
if (vfo == RIG_VFO_CURR) {
vfo = priv->current_vfo; /* from previous vfo cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_freq: priv->current_vfo = [0x%x]\n", vfo);
}
switch(vfo) {
case RIG_VFO_A:
case RIG_VFO_MEM:
/*
* Copy native cmd freq_set to private cmd storage area
*/
memcpy(&priv->p_cmd, &ncmd[FT920_NATIVE_VFO_A_FREQ_SET].nseq,
YAESU_CMD_LENGTH);
to_bcd(priv->p_cmd, freq/10, 8); /* store bcd format in in p_cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_freq: requested freq after conversion = %lli Hz\n",
from_bcd(priv->p_cmd, 8)* 10);
cmd = priv->p_cmd; /* get native sequence */
write_block(&rig_s->rigport, cmd, YAESU_CMD_LENGTH);
break;
case RIG_VFO_B:
memcpy(&priv->p_cmd, &ncmd[FT920_NATIVE_VFO_B_FREQ_SET].nseq,
YAESU_CMD_LENGTH);
to_bcd(priv->p_cmd, freq/10, 8); /* store bcd format in in p_cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_freq: requested freq after conversion = %lli Hz\n",
from_bcd(priv->p_cmd, 8)* 10);
cmd = priv->p_cmd; /* get native sequence */
write_block(&rig_s->rigport, cmd, YAESU_CMD_LENGTH);
break;
default:
return -RIG_EINVAL; /* sorry, wrong VFO */
}
return RIG_OK;
}
/*
* Return Freq for a given VFO
*
*/
int ft920_get_freq(RIG *rig, vfo_t vfo, freq_t *freq) {
struct ft920_priv_data *priv;
unsigned char *p;
freq_t f;
rig_debug(RIG_DEBUG_VERBOSE, "ft920: get_freq called\n");
rig_debug(RIG_DEBUG_TRACE, "ft920: get_freq: passed vfo = [0x%x]\n", vfo);
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
if (vfo == RIG_VFO_CURR) {
vfo = priv->current_vfo; /* from previous vfo cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_freq: priv->current_vfo = [0x%x]\n", vfo);
}
switch(vfo) {
case RIG_VFO_A:
ft920_get_update_data(rig, FT920_NATIVE_VFO_DATA,
FT920_VFO_DATA_LENGTH);
p = &priv->update_data[FT920_SUMO_VFO_A_FREQ];
rig_debug(RIG_DEBUG_TRACE, "ft920: get_freq: VFO A [0x%x]\n", vfo);
break;
case RIG_VFO_B:
ft920_get_update_data(rig, FT920_NATIVE_OP_DATA,
FT920_VFO_DATA_LENGTH);
p = &priv->update_data[FT920_SUMO_VFO_B_FREQ];
rig_debug(RIG_DEBUG_TRACE, "ft920: get_freq: VFO B [0x%x]\n", vfo);
break;
case RIG_VFO_MEM:
ft920_get_update_data(rig, FT920_NATIVE_OP_DATA,
FT920_VFO_DATA_LENGTH);
p = &priv->update_data[FT920_SUMO_DISPLAYED_FREQ];
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_freq: QMB/MEM TUNE/MEM RECALL [0x%x]\n", vfo);
break;
default:
return -RIG_EINVAL; /* sorry, wrong VFO */
}
/* big endian integer */
f = (((((p[0]<<8) + p[1])<<8) + p[2])<<8) + p[3];
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_freq: freq = %lli Hz for VFO [0x%x]\n", f, vfo);
*freq = f; /* return diplayed frequency */
return RIG_OK;
}
/*
* set mode : eg AM, CW etc for a given VFO
*
* If vfo is not given or is set to RIG_VFO_CUR then vfo
* from priv_data is used.
*
*/
int ft920_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width ) {
struct ft920_priv_data *priv;
unsigned char cmd_index; /* index of sequence to send */
rig_debug(RIG_DEBUG_VERBOSE,"ft920: ft920_set_mode called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
/* frontend sets VFO now , if targetable_vfo = 0 */
/* is this code needed now? */
#if 0
ft920_set_vfo(rig, vfo); /* select VFO first , new API */
#endif
rig_debug(RIG_DEBUG_TRACE, "ft920: set_mode: generic mode = [0x%x]\n", mode);
if (vfo == RIG_VFO_CURR) {
vfo = priv->current_vfo; /* from previous vfo cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_mode: priv->current_vfo = [0x%x]\n", vfo);
}
/*
* translate mode from generic to ft920 specific
*/
switch(vfo){
case RIG_VFO_A:
case RIG_VFO_MEM:
switch(mode) {
case RIG_MODE_AM:
cmd_index = FT920_NATIVE_VFO_A_MODE_SET_AM;
break;
case RIG_MODE_CW:
cmd_index = FT920_NATIVE_VFO_A_MODE_SET_CW_USB;
break;
case RIG_MODE_USB:
cmd_index = FT920_NATIVE_VFO_A_MODE_SET_USB;
break;
case RIG_MODE_LSB:
cmd_index = FT920_NATIVE_VFO_A_MODE_SET_LSB;
break;
case RIG_MODE_FM:
cmd_index = FT920_NATIVE_VFO_A_MODE_SET_FMW;
break;
case RIG_MODE_RTTY:
cmd_index = FT920_NATIVE_VFO_A_MODE_SET_DATA_LSB;
break;
default:
return -RIG_EINVAL; /* sorry, wrong MODE */
}
ft920_send_priv_cmd(rig, cmd_index);
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_mode: cmd_index = [%i]\n", cmd_index);
/*
* Now set width (shamelessly stolen from ft847.c and then butchered :)
*
* My FT-920 lacks a narrow SSB filter, is this a problem? -N0NB
*
* Yeah, it's ugly...
*
*/
if (width == RIG_PASSBAND_NORMAL ||
width == rig_passband_normal(rig, mode)) {
cmd_index = FT920_NATIVE_VFO_A_PASSBAND_WIDE;
} else {
if (width == rig_passband_narrow(rig, mode)) {
switch(mode) {
case RIG_MODE_LSB:
case RIG_MODE_CW:
case RIG_MODE_AM:
case RIG_MODE_FM:
case RIG_MODE_RTTY:
cmd_index = FT920_NATIVE_VFO_A_PASSBAND_NAR;
break;
default:
return -RIG_EINVAL; /* sorry, wrong MODE/WIDTH combo */
}
} else {
if (width != RIG_PASSBAND_NORMAL &&
width != rig_passband_normal(rig, mode)) {
return -RIG_EINVAL; /* sorry, wrong MODE/WIDTH combo */
}
}
}
ft920_send_priv_cmd(rig, cmd_index);
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_mode: cmd_index = [%i]\n", cmd_index);
break;
/* Now VFO B */
case RIG_VFO_B:
switch(mode) {
case RIG_MODE_AM:
cmd_index = FT920_NATIVE_VFO_B_MODE_SET_AM;
break;
case RIG_MODE_CW:
cmd_index = FT920_NATIVE_VFO_B_MODE_SET_CW_USB;
break;
case RIG_MODE_USB:
cmd_index = FT920_NATIVE_VFO_B_MODE_SET_USB;
break;
case RIG_MODE_LSB:
cmd_index = FT920_NATIVE_VFO_B_MODE_SET_LSB;
break;
case RIG_MODE_FM:
cmd_index = FT920_NATIVE_VFO_B_MODE_SET_FMW;
break;
case RIG_MODE_RTTY:
cmd_index = FT920_NATIVE_VFO_B_MODE_SET_DATA_LSB;
break;
default:
return -RIG_EINVAL;
}
ft920_send_priv_cmd(rig, cmd_index);
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_mode: cmd_index = [%i]\n", cmd_index);
if (width == RIG_PASSBAND_NORMAL ||
width == rig_passband_normal(rig, mode)) {
cmd_index = FT920_NATIVE_VFO_B_PASSBAND_WIDE;
} else {
if (width == rig_passband_narrow(rig, mode)) {
switch(mode) {
case RIG_MODE_LSB:
case RIG_MODE_CW:
case RIG_MODE_AM:
case RIG_MODE_FM:
case RIG_MODE_RTTY:
cmd_index = FT920_NATIVE_VFO_B_PASSBAND_NAR;
break;
default:
return -RIG_EINVAL;
}
} else {
if (width != RIG_PASSBAND_NORMAL &&
width != rig_passband_normal(rig, mode)) {
return -RIG_EINVAL;
}
}
}
ft920_send_priv_cmd(rig,cmd_index);
rig_debug(RIG_DEBUG_TRACE,
"ft920: set_mode: cmd_index = [%i]\n", cmd_index);
break;
default:
return -RIG_EINVAL; /* sorry, wrong VFO */
}
return RIG_OK; /* good */
}
/*
* get mode : eg AM, CW etc for a given VFO
*
*/
int ft920_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width) {
struct ft920_priv_data *priv;
unsigned char mymode; /* ft920 mode */
rig_debug(RIG_DEBUG_VERBOSE, "ft920: get_mode called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
if (vfo == RIG_VFO_CURR) {
vfo = priv->current_vfo; /* from previous vfo cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_mode: priv->current_vfo = [0x%x]\n", vfo);
}
switch(vfo) {
case RIG_VFO_A:
ft920_get_update_data(rig, FT920_NATIVE_VFO_DATA,
FT920_VFO_DATA_LENGTH);
mymode = priv->update_data[FT920_SUMO_DISPLAYED_MODE];
mymode &= MODE_MASK; /* mask out bits 4, 5 and 6 */
break;
case RIG_VFO_B:
ft920_get_update_data(rig, FT920_NATIVE_VFO_DATA,
FT920_VFO_DATA_LENGTH);
mymode = priv->update_data[FT920_SUMO_VFO_B_MODE];
mymode &= MODE_MASK;
break;
case RIG_VFO_MEM:
ft920_get_update_data(rig, FT920_NATIVE_OP_DATA,
FT920_VFO_DATA_LENGTH);
mymode = priv->update_data[FT920_SUMO_DISPLAYED_MODE];
mymode &= MODE_MASK;
break;
default:
return -RIG_EINVAL;
}
rig_debug(RIG_DEBUG_TRACE, "ft920: get_mode: mymode = [0x%x]\n", mymode);
*width = RIG_PASSBAND_NORMAL;
/*
* translate mode from ft920 to generic.
*
* FIXME: FT-920 has 3 DATA modes, LSB, USB, and FM
* do we need more bit fields in rmode_t? -N0NB
*
*/
switch(mymode) {
case MODE_USBN:
*width = rig_passband_narrow(rig, RIG_MODE_USB);
*mode = RIG_MODE_USB;
break;
case MODE_USB:
*mode = RIG_MODE_USB;
*width = rig_passband_normal(rig, RIG_MODE_USB);
break;
case MODE_LSBN:
*width = rig_passband_narrow(rig, RIG_MODE_LSB);
*mode = RIG_MODE_LSB;
break;
case MODE_LSB:
*mode = RIG_MODE_LSB;
*width = rig_passband_normal(rig, RIG_MODE_LSB);
break;
case MODE_CW_UN:
case MODE_CW_LN:
*width = rig_passband_narrow(rig, RIG_MODE_CW);
*mode = RIG_MODE_CW;
break;
case MODE_CW_U:
case MODE_CW_L:
*mode = RIG_MODE_CW;
*width = rig_passband_normal(rig, RIG_MODE_CW);
break;
case MODE_AMN:
*width = rig_passband_narrow(rig, RIG_MODE_AM);
*mode = RIG_MODE_AM;
break;
case MODE_AM:
*mode = RIG_MODE_AM;
*width = rig_passband_normal(rig, RIG_MODE_AM);
break;
case MODE_FMN:
*width = rig_passband_narrow(rig, RIG_MODE_FM);
*mode = RIG_MODE_FM;
break;
case MODE_FM:
*mode = RIG_MODE_FM;
*width = rig_passband_normal(rig, RIG_MODE_FM);
break;
case MODE_DATA_LN:
*width = rig_passband_narrow(rig, RIG_MODE_RTTY);
*mode = RIG_MODE_RTTY;
break;
case MODE_DATA_L:
*mode = RIG_MODE_RTTY;
*width = rig_passband_normal(rig, RIG_MODE_RTTY);
break;
default:
return -RIG_EINVAL; /* sorry, wrong mode */
break;
}
return RIG_OK;
}
/*
* set vfo and store requested vfo for later RIG_VFO_CURR
* requests.
*
*/
int ft920_set_vfo(RIG *rig, vfo_t vfo) {
struct ft920_priv_data *priv;
unsigned char cmd_index; /* index of sequence to send */
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_set_vfo called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
rig_debug(RIG_DEBUG_TRACE, "ft920: set_vfo: vfo = [0x%x]\n", vfo);
switch(vfo) {
case RIG_VFO_A:
cmd_index = FT920_NATIVE_VFO_A;
priv->current_vfo = vfo; /* update active VFO */
break;
case RIG_VFO_B:
cmd_index = FT920_NATIVE_VFO_B;
priv->current_vfo = vfo;
break;
case RIG_VFO_CURR:
switch(priv->current_vfo) { /* what is my active VFO ? */
case RIG_VFO_A:
cmd_index = FT920_NATIVE_VFO_A;
break;
case RIG_VFO_B:
cmd_index = FT920_NATIVE_VFO_B;
break;
}
break;
default:
return -RIG_EINVAL; /* sorry, wrong VFO */
rig_debug(RIG_DEBUG_TRACE, "ft920: set_vfo: Unknown default VFO\n");
}
ft920_send_priv_cmd(rig, cmd_index);
return RIG_OK;
}
/*
* get current RX vfo/mem and store requested vfo for
* later RIG_VFO_CURR requests plus pass the tested vfo/mem
* back to the frontend.
*
*/
int ft920_get_vfo(RIG *rig, vfo_t *vfo) {
struct ft920_priv_data *priv;
unsigned char status_0; /* ft920 status flag 0 */
unsigned char status_1; /* ft920 status flag 1 */
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_get_vfo called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
/* Get flags for VFO status */
ft920_get_update_data(rig, FT920_NATIVE_STATUS_FLAGS,
FT920_STATUS_FLAGS_LENGTH);
status_0 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_0];
status_0 &= SF_VFOB; /* get VFO B (sub display) active bits */
status_1 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_1];
status_1 &= SF_VFO_MASK; /* get VFO/MEM (main display) active bits */
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_vfo: vfo status_0 = [0x%x]\n", status_0);
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_vfo: vfo status_1 = [0x%x]\n", status_1);
/*
* translate vfo status from ft920 to generic.
*
* Figuring out whether VFO B is the active RX vfo is tough as
* Status Flag 0 bits 0 & 1 contain this information. Testing
* Status Flag 1 only gives us the state of the main display.
*
*/
switch (status_0) {
case SF_VFOB:
*vfo = RIG_VFO_B;
priv->current_vfo = RIG_VFO_B;
return RIG_OK;
case SF_SPLITB: /* Split operation, RX on VFO B */
*vfo = RIG_VFO_B;
priv->current_vfo = RIG_VFO_B;
return RIG_OK;
}
/*
* Okay now test for the active MEM/VFO status of the main display
*
*/
switch (status_1) {
case SF_QMB:
case SF_MT:
case SF_MR:
*vfo = RIG_VFO_MEM;
priv->current_vfo = RIG_VFO_MEM;
return RIG_OK;
case SF_VFO:
switch (status_0){
case SF_SPLITA: /* Split operation, RX on VFO A */
*vfo = RIG_VFO_A;
priv->current_vfo = RIG_VFO_A;
return RIG_OK;
case SF_VFOA:
*vfo = RIG_VFO_A;
priv->current_vfo = RIG_VFO_A;
return RIG_OK;
}
default: /* Oops! */
return -RIG_EINVAL; /* sorry, wrong current VFO */
}
}
/*
* set the '920 into split TX/RX mode
*
* VFO cannot be set as the set split on command only changes the
* TX to the sub display. Setting split off returns the TX to the
* main display.
*
*/
int ft920_set_split(RIG *rig, vfo_t vfo, split_t split) {
unsigned char cmd_index;
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_set_split called\n");
if (!rig)
return -RIG_EINVAL;
switch(split) {
case RIG_SPLIT_OFF:
cmd_index = FT920_NATIVE_SPLIT_OFF;
break;
case RIG_SPLIT_ON:
cmd_index = FT920_NATIVE_SPLIT_ON;
break;
default:
return -RIG_EINVAL;
}
ft920_send_priv_cmd(rig, cmd_index);
return RIG_OK;
}
/*
* Get whether the '920 is in split mode
*
*/
int ft920_get_split(RIG *rig, vfo_t vfo, split_t *split) {
struct ft920_priv_data *priv;
unsigned char status_0;
rig_debug(RIG_DEBUG_VERBOSE, "ft920: ft920_get_split called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
/* Get flags for VFO split status */
ft920_get_update_data(rig, FT920_NATIVE_STATUS_FLAGS,
FT920_STATUS_FLAGS_LENGTH);
status_0 = priv->update_data[FT920_SUMO_DISPLAYED_STATUS_0];
status_0 &= SF_VFOB; /* get VFO B (sub display) active bits */
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_split: split status_0 = [0x%x]\n", status_0);
switch (status_0) {
case SF_SPLITA:
case SF_SPLITB:
*split = RIG_SPLIT_ON;
break;
case SF_VFOA:
case SF_VFOB:
*split = RIG_SPLIT_OFF;
break;
default:
return RIG_EINVAL;
}
return RIG_OK;
}
/*
* private helper function. Retrieves update data from rig.
* using pacing value and buffer indicated in *priv struct.
* Extended to be command agnostic as 920 has several ways to
* get data and several ways to return it.
*
* need to use this when doing ft920_get_* stuff
*
* Variables: ci = command index, rl = read length of returned data
*
*/
static int ft920_get_update_data(RIG *rig, unsigned char ci, unsigned char rl) {
struct rig_state *rig_s;
struct ft920_priv_data *priv;
unsigned char *cmd; /* points to sequence to send */
int n; /* for read_ */
rig_debug(RIG_DEBUG_VERBOSE, "ft920: get_update_data called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
rig_s = &rig->state;
/*
* Copy native cmd PACING to private cmd storage area
*/
memcpy(&priv->p_cmd, &ncmd[FT920_NATIVE_PACING].nseq, YAESU_CMD_LENGTH);
priv->p_cmd[3] = priv->pacing; /* get pacing value, and store in private cmd */
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_update_data: read pacing = [%i]\n", priv->pacing);
/* send PACING cmd to rig */
cmd = priv->p_cmd;
write_block(&rig_s->rigport, cmd, YAESU_CMD_LENGTH);
/* send UPDATE comand to fetch data*/
ft920_send_priv_cmd(rig, ci);
n = read_block(&rig_s->rigport, priv->update_data, rl);
rig_debug(RIG_DEBUG_TRACE,
"ft920: get_update_data: read %i bytes\n", n);
return 0;
}
/*
* init_ft920 is called by rig_backend_load
*
* Is this redundant to initrigs_yaesu? -N0NB
*
*/
int init_ft920(void *be_handle) {
rig_debug(RIG_DEBUG_VERBOSE, "ft920: _init called\n");
rig_register(&ft920_caps);
return RIG_OK;
}
/*
* private helper function to send a private command
* sequence . Must only be complete sequences.
* TODO: place variant of this in yaesu.c
*
*/
static int ft920_send_priv_cmd(RIG *rig, unsigned char ci) {
struct rig_state *rig_s;
struct ft920_priv_data *priv;
unsigned char *cmd; /* points to sequence to send */
unsigned char cmd_index; /* index of sequence to send */
rig_debug(RIG_DEBUG_VERBOSE, "ft920: send_priv_cmd called\n");
if (!rig)
return -RIG_EINVAL;
priv = (struct ft920_priv_data *)rig->state.priv;
rig_s = &rig->state;
cmd_index = ci; /* get command */
if (! priv->pcs[cmd_index].ncomp) {
rig_debug(RIG_DEBUG_TRACE,
"ft920: send_priv_cmd: Attempt to send incomplete sequence\n");
return -RIG_EINVAL;
}
cmd = (unsigned char *) priv->pcs[cmd_index].nseq; /* get native sequence */
write_block(&rig_s->rigport, cmd, YAESU_CMD_LENGTH);
return RIG_OK;
}
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