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Hamlib/tentec/orion.c

1821 wiersze
50 KiB
C
Czysty Wina Historia

/*
* Hamlib TenTenc backend - TT-565 description
* Copyright (c) 2004-2008 by Martin Ewing
* Copyright (c) 2004-2010 by Stephane Fillod
*
*
* 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
*
*/
/* Edits by Martin Ewing AA6E, 23 Mar 2005 --> ??
* Added valid length settings before tentec_transaction calls.
* Added vfo_curr initialization to VFO A
* Fixed up VSWR & S-meter, set ATT, set AGC, add rough STR_CAL func.
* Use local tt565_transaction due to quirky serial interface
* Variable-length transaction read ok.
* Calibrated S-meter response with signal generator.
* Read re-tries implemented.
* Added RIG_LEVEL_CWPITCH, RIG_LEVEL_KEYSPD, send_morse()
* Added RIG_FUNC_TUNER, RIG_FUNC_LOCK and RIG_FUNC_VOX, fixed MEM_CAP.
* Added VFO_OPS
* Support LEVEL_VOX, VOXGAIN, ANTIVOX
* Support LEVEL_NR as Orion NB setting (firmware bug), FUNC_NB -> NB=0,4
* Add get_, set_ant (ignores rx only ant)
* Use binary mode for VFO read / write, for speed.
* November, 2007:
* Add RIG_LEVEL_STRENGTH capability (should have been there all along)
* Implement auto-detect of firmware for S-meter cal, etc.
* Fixed bug in tt565_reset (to send "XX" instead of "X")
* Filtered rig info string to ensure all graphics.
* Big reliability improvement (for fldigi, v 2.062a) 2/15/2008
* Jan., 2009:
* Remove RIG_LEVEL_STRENGTH, so that frontend can handle it.
*/
/* Known issues & to-do list:
* Memory channels - emulate a more complete memory system?
* Send_Morse() - needs to buffer more than 20 chars?
* Figure out "granularities".
* XCHG or other "fancy" VFO & MEM operations?
*/
/**
* \addtogroup tentec_orion
* @{ */
/**
* \file orion.c
* \brief Backend for Tentec Orion 565 / 566
*
* This documentation is experimental, to see how we can do it for the backends.
* \n This backend tested mostly with firmware versions 1.372 and 2.062a
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h> /* String function definitions */
#include <unistd.h> /* UNIX standard function definitions */
#include <time.h>
#include <sys/time.h>
#include <hamlib/rig.h>
#include "bandplan.h"
#include "serial.h"
#include "misc.h"
#include "idx_builtin.h"
#include "orion.h"
#include <cal.h>
#ifdef TT565_TIME
/**
* \returns current time in secs/microsecs
*/
double tt565_timenow() /* returns current time in secs+microsecs */
{
struct timeval tv;
gettimeofday(&tv, NULL);
return (double)tv.tv_sec + ((double)tv.tv_usec)/1.0e+6;
}
#endif
/**
* \param rig Rig descriptor
* \param cmd command to send
* \param cmd_len length of command string
* \param data string to receive return data from Orion (NULL if no return desired)
* \param data_len length of data string
* \returns RIG_OK or < 0 if error
* \brief tt565_transaction, adapted from tentec_transaction (tentec.c)
*
* This is the basic I/O transaction to/from the Orion.
* \n Read variable number of bytes, up to buffer size, if data & data_len != NULL.
* \n We assume that rig!=NULL, rig->state!= NULL.
* Otherwise, you'll get a nice seg fault. You've been warned!
*/
static int tt565_transaction(RIG *rig, const char *cmd, int cmd_len, char *data, int *data_len)
{
int retval, data_len_init, itry;
struct rig_state *rs;
static int passcount=0;
#ifdef TT565_TIME
double ft1, ft2;
#endif
passcount++; // for debugging
/* Capture buffer length for possible read re-try. */
data_len_init = (data && data_len) ? *data_len : 0;
/* Allow transaction re-tries according to capabilities. */
for (itry=0; itry < rig->caps->retry; itry++) {
rs = &rig->state;
retval = write_block(&rs->rigport, cmd, cmd_len);
if (retval != RIG_OK)
return retval;
/* no data expected, TODO: flush input? */
if (!data || !data_len) {
if (*cmd != '*') { // i.e. was not a 'write' to rig...
rig_debug(RIG_DEBUG_ERR,"cmd reject 1\n");
return -RIG_ERJCTED;
}
return RIG_OK; /* normal exit if write, but no read */
}
#ifdef TT565_TIME
ft1 = tt565_timenow();
#endif
*data_len = data_len_init; /* restore orig. buffer length */
*data_len = read_string(&rs->rigport, data, *data_len,
EOM, strlen(EOM));
if (!strncmp(data,"Z!",2)) { // command unrecognized??
rig_debug(RIG_DEBUG_ERR,"cmd reject 2\n");
return -RIG_ERJCTED; // what is a better error return?
}
/* XX and ?V are oddball commands. Thanks, Ten-Tec! */
if (!strncmp(cmd,"XX",2)) { // Was it a firmware reset cmd?
return RIG_OK; // Then we accept the response.
}
if (!strncmp(cmd,"?V",2)) { // Was it a read firmware version cmd?
return RIG_OK; // ditto
}
if (cmd[0] != '?') { // was this a read cmd?
rig_debug(RIG_DEBUG_ERR,"cmd reject 3\n");
return -RIG_ERJCTED; // No, but it should have been!
}
else { // Yes, it was a 'read', phew!
if (!strncmp(data+1,cmd+1,cmd_len-2)) { //reponse matches cmd?
return RIG_OK; // all is well, normal exit
}
else { /* The command read back does not match the command that
was written. We report the problem if debugging,
and issue another read in hopes of eventual success.
*/
rig_debug(RIG_DEBUG_WARN,
"** retry after delay (io=%d, retry=%d) **\n",
passcount, itry);
*data_len = data_len_init; /* restore orig. buffer length */
read_string(&rs->rigport, data, *data_len,
EOM, strlen(EOM)); // purge the input stream...
continue; // now go retry the full command
}
}
#ifdef TT565_TIME
ft2 = tt565_timenow();
if (*data_len == -RIG_ETIMEOUT)
rig_debug(RIG_DEBUG_ERR,"Timeout %d: Elapsed = %f secs.\n",
itry, ft2-ft1);
else
rig_debug(RIG_DEBUG_ERR,
"Other Error #%d, itry=%d: Elapsed = %f secs.\n",
*data_len, itry, ft2-ft1);
#endif
} /* end of itry loop */
rig_debug(RIG_DEBUG_ERR,"** Ran out of retries io=%d **\n",
passcount);
return -RIG_ETIMEOUT;
}
/**
* \param rig
* \returns RIG_OK or < 0
* \brief Basically, it just sets up *priv
*/
int tt565_init(RIG *rig)
{
struct tt565_priv_data *priv;
priv = (struct tt565_priv_data*)malloc(sizeof(struct tt565_priv_data));
if (!priv) { return -RIG_ENOMEM; } /* no memory available */
memset(priv, 0, sizeof(struct tt565_priv_data));
priv->ch = 0; /* set arbitrary initial status */
priv->vfo_curr = RIG_VFO_A;
rig->state.priv = (rig_ptr_t)priv;
return RIG_OK;
}
/**
* \param rig
* \brief tt565_cleanup routine
*
* the serial port is closed by the frontend
*/
int tt565_cleanup(RIG *rig)
{
if (rig->state.priv)
free(rig->state.priv);
rig->state.priv = NULL;
return RIG_OK;
}
/**
* \param rig
* \brief tt565_open routine
*
* Open the rig - check firmware version issues
*/
int tt565_open(RIG *rig)
{
cal_table_t cal1 = TT565_STR_CAL_V1, cal2 = TT565_STR_CAL_V2;
char *buf;
/* Detect version 1 or version 2 firmware. V2 is default. */
/* The only difference for us is the S-meter cal table */
/* Get Orion's Version string (?V command response) */
buf = (char *)tt565_get_info(rig);
/* Is Orion firmware version 1.* or 2.*? */
if (!strstr(buf, "1.")) {
/* Not v1 means probably v2 */
memcpy(&rig->state.str_cal, &cal2, sizeof(cal_table_t));
}
else {
memcpy(&rig->state.str_cal, &cal1, sizeof(cal_table_t));
}
return RIG_OK;
}
/**
* \param rig
* \param vfo RIG_VFO_MAIN or RIG_VFO_SUB
* \returns 'M' or 'S' for main or subreceiver or <0 error
* \brief vfo must be RIG_VFO_MAIN or RIG_VFO_SUB
*
* Note that Orion's "VFO"s are supposed to be logically independent
* of the main/sub receiver selection. (In reality, they are not quite
* independent.)
*/
static char which_receiver(const RIG *rig, vfo_t vfo)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
if (vfo == RIG_VFO_CURR)
vfo = priv->vfo_curr;
switch (vfo) {
case RIG_VFO_A:
case RIG_VFO_B:
case RIG_VFO_MAIN: return 'M';
case RIG_VFO_SUB: return 'S';
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported Receiver %s\n",
__FUNCTION__, rig_strvfo(vfo));
return -RIG_EINVAL;
}
}
/**
* \param rig
* \param vfo RIG_VFO_A, RIG_VFO_B, or RIG_VFO_NONE
* \returns 'A' or 'B' or 'N' for VFO A, B, or null VFO, or <0 error
* \brief vfo must be RIG_VFO_A, RIG_VFO_B, or RIG_VFO_NONE.
*/
static char which_vfo(const RIG *rig, vfo_t vfo)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
if (vfo == RIG_VFO_CURR)
vfo = priv->vfo_curr;
switch (vfo) {
case RIG_VFO_A: return 'A';
case RIG_VFO_B: return 'B';
case RIG_VFO_NONE: return 'N';
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported VFO %s\n",
__FUNCTION__, rig_strvfo(vfo));
return -RIG_EINVAL;
}
}
/**
* \param rig must != NULL
* \param vfo RIG_VFO_A or RIG_VFO_B
* \param freq
* \brief Set a frequence into the specified VFO
*
* assumes rig->state.priv!=NULL
* \n assumes priv->mode in AM,CW,LSB or USB.
*/
int tt565_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
int cmd_len, retval;
char cmdbuf[TT565_BUFSIZE];
#ifdef TT565_ASCII_FREQ
/* Use ASCII mode to set frequencies */
cmd_len = sprintf (cmdbuf, "*%cF%"PRIll EOM,
which_vfo(rig, vfo),
(int64_t)freq);
#else
/* Use binary mode */
/* Set frequency using Orion's binary mode (short) sequence.
The short sequence transfers faster and may require less Orion
firmware effort. */
/* Construct command packet by brute force. */
unsigned int myfreq;
myfreq = freq;
cmd_len = 7;
cmdbuf[0] = '*';
cmdbuf[1] = which_vfo(rig,vfo);
cmdbuf[2] = (myfreq & 0xff000000) >> 24;
cmdbuf[3] = (myfreq & 0x00ff0000) >> 16;
cmdbuf[4] = (myfreq & 0x0000ff00) >> 8;
cmdbuf[5] = myfreq & 0x000000ff;
cmdbuf[6] = '\r'; /* i.e. EOM */
#endif
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
return retval;
}
/**
* \param rig must != NULL
* \param vfo RIG_VFO_A or RIG_VFO_B
* \param freq must != NULL
* \brief Get the frequency currently set in the specified VFO (A or B)
*
* Performs query on physical rig
*/
int tt565_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
int cmd_len, resp_len, retval;
char cmdbuf[TT565_BUFSIZE], respbuf[TT565_BUFSIZE];
unsigned int binf;
#ifdef TT565_ASCII_FREQ
/* use ASCII mode */
cmd_len = sprintf(cmdbuf, "?%cF" EOM,
which_vfo(rig, vfo));
#else
/* Get freq with Orion binary mode short sequence. */
cmd_len = sprintf(cmdbuf, "?%c" EOM,
which_vfo(rig, vfo));
#endif
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
#ifdef TT565_ASCII_FREQ
respbuf[12] = '\0';
sscanf(respbuf+3,"%8u",&binf);
*freq = (freq_t) binf;
#else
/* Test for valid binary mode return. */
if (respbuf[1] != which_vfo(rig,vfo) || resp_len <= 5) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
/* Convert binary to integer, endedness independent */
binf = (unsigned char)respbuf[2]<<24 | (unsigned char)respbuf[3]<<16
| (unsigned char)respbuf[4]<<8 | (unsigned char)respbuf[5];
*freq = (freq_t) binf;
#endif
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo RIG_VFO_MAIN or RIG_VFO_SUB
* \returns RIG_OK or < 0
* \brief set RIG_VFO_CURR and send info to physical rig.
*
* Places Orion into Main or Sub Rx active state
*/
int tt565_set_vfo(RIG *rig, vfo_t vfo)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
int vfo_len;
char vfobuf[TT565_BUFSIZE];
if (vfo == RIG_VFO_CURR)
return RIG_OK;
if (vfo == RIG_VFO_MAIN || vfo == RIG_VFO_SUB) {
/* Select Sub or Main RX */
vfo_len = sprintf (vfobuf, "*K%c" EOM,
vfo == RIG_VFO_SUB ? 'S' : 'M');
return tt565_transaction (rig, vfobuf, vfo_len, NULL, NULL);
}
priv->vfo_curr = vfo;
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo Set = stored state of current VFO state
* \returns RIG_OK
*/
int tt565_get_vfo(RIG *rig, vfo_t *vfo)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
*vfo = priv->vfo_curr;
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo Rx vfo specifier token
* \param split (ignored - why?)
* \param tx_vfo Tx vfo specifier token
* \returns RIG_OK or < 0
* \brief Set split operating mode
*
* Sets Main Rx to "vfo"( A or B) , Main Tx to "tx_vfo" (A, B, or N).
* \n Sub Rx is set to "None". That should be fixed!
*/
int tt565_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t tx_vfo)
{
int cmd_len, retval;
char cmdbuf[TT565_BUFSIZE];
cmd_len = sprintf (cmdbuf, "*KV%c%c%c" EOM,
which_vfo(rig, vfo),
'N', /* FIXME */
which_vfo(rig, tx_vfo));
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
return retval;
}
/**
* \param c
* \returns RIG_VFO_x, x= A, B, or NONE
* \brief Translate an Orion command character to internal token form.
*/
static vfo_t tt2vfo(char c)
{
switch(c) {
case 'A': return RIG_VFO_A;
case 'B': return RIG_VFO_B;
case 'N': return RIG_VFO_NONE;
}
return RIG_VFO_NONE;
}
/**
* \param rig must != NULL
* \param vfo
* \param split Returned with RIG_SPLIT_ON if Tx <> Rx vfo, .._OFF otherwise
* \param tx_vfo Returned RIG_VFO_x, signifying selected Tx vfo
* \returns RIG_OK or < 0
* \brief Get the current split status and Tx vfo selection.
*/
int tt565_get_split_vfo(RIG *rig, vfo_t vfo, split_t *split, vfo_t *tx_vfo)
{
int cmd_len, resp_len, retval;
char cmdbuf[TT565_BUFSIZE], respbuf[TT565_BUFSIZE];
char ttreceiver;
cmd_len = sprintf(cmdbuf, "?KV" EOM);
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[2] != 'V' || resp_len < 5) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
ttreceiver = vfo == RIG_VFO_SUB ? respbuf[3] : respbuf[4];
*tx_vfo = tt2vfo(respbuf[5]);
*split = ttreceiver == respbuf[5] ? RIG_SPLIT_OFF : RIG_SPLIT_ON;
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo
* \param mode
* \param width passband in Hz or = RIG_PASSBAND_NORMAL (=0) which gives a nominal value
* \brief Set operating mode to RIG_MODE_x with indicated passband width.
*
* Supported modes x= USB, LSB, CW, CWR, AM, FM, RTTY
* \n This applies to currently selected receiver (Main Rx=Tx or Sub Rx)
* \sa tt565_set_vfo
*
* \remarks Note widespread confusion between "VFO" and "Receiver". The Orion
* has VFOs A and B which may be mapped to Main and Sub Receivers independently.
* But Hamlib may have different ideas!
*/
int tt565_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
struct rig_state *rs = &rig->state;
char ttmode, ttreceiver;
int mdbuf_len, retval;
char mdbuf[TT565_BUFSIZE];
switch (mode) {
case RIG_MODE_USB: ttmode = TT565_USB; break;
case RIG_MODE_LSB: ttmode = TT565_LSB; break;
case RIG_MODE_CW: ttmode = TT565_CW; break;
case RIG_MODE_CWR: ttmode = TT565_CWR; break;
case RIG_MODE_AM: ttmode = TT565_AM; break;
case RIG_MODE_FM: ttmode = TT565_FM; break;
case RIG_MODE_RTTY: ttmode = TT565_RTTY; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: unsupported mode %d\n",
__FUNCTION__, mode);
return -RIG_EINVAL;
}
if (width == RIG_PASSBAND_NORMAL)
width = rig_passband_normal(rig, mode);
ttreceiver = which_receiver(rig, vfo);
mdbuf_len = sprintf(mdbuf, "*R%cM%c" EOM "*R%cF%d" EOM,
ttreceiver,
ttmode,
ttreceiver,
(int)width
);
retval = write_block(&rs->rigport, mdbuf, mdbuf_len);
return retval;
}
/**
* \param rig must != NULL
* \param vfo
* \param mode Receives current mode setting, must be != NULL
* \param width Receives current bandwidth setting, must be != NULL
* \returns RIG_OK or < 0
* \brief Get op. mode and bandwidth for selected vfo
*
* \remarks Confusion of VFO and Main/Sub TRx/Rx. See tt565_set_mode.
*/
int tt565_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
int cmd_len, resp_len, retval;
char cmdbuf[TT565_BUFSIZE], respbuf[TT565_BUFSIZE];
char ttmode, ttreceiver;
ttreceiver = which_receiver(rig, vfo);
/* Query mode */
cmd_len = sprintf(cmdbuf, "?R%cM" EOM, ttreceiver);
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'R' || respbuf[3] != 'M' || resp_len <= 4) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
ttmode = respbuf[4];
switch (ttmode) {
case TT565_USB: *mode = RIG_MODE_USB; break;
case TT565_LSB: *mode = RIG_MODE_LSB; break;
case TT565_CW: *mode = RIG_MODE_CW; break;
case TT565_CWR: *mode = RIG_MODE_CWR; break;
case TT565_AM: *mode = RIG_MODE_AM; break;
case TT565_FM: *mode = RIG_MODE_FM; break;
case TT565_RTTY: *mode = RIG_MODE_RTTY; break;
default:
rig_debug(RIG_DEBUG_ERR, "%s: unsupported mode '%c'\n",
__FUNCTION__, ttmode);
return -RIG_EPROTO;
}
/* Orion may need some time to "recover" from ?RxM before ?RxF */
usleep(80000); // try 80 ms
/* Query passband width (filter) */
cmd_len = sprintf(cmdbuf, "?R%cF" EOM, ttreceiver);
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'R' || respbuf[3] != 'F' || resp_len <= 4) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
*width = atoi(respbuf+4);
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo
* \param ts Tuning Step, Hz
* \returns RIG_OK or < 0
* \brief Set Tuning Step for VFO A or B.
*/
int tt565_set_ts(RIG *rig, vfo_t vfo, shortfreq_t ts)
{
int cmd_len, retval;
char cmdbuf[TT565_BUFSIZE];
cmd_len = sprintf(cmdbuf, "*R%cI%d" EOM,
which_receiver(rig, vfo),
(int)ts);
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
return retval;
}
/**
* \param rig must != NULL
* \param vfo
* \param ts Receives Tuning Step, Hz
* \returns RIG_OK or < 0
* \brief Get Tuning Step for VFO A or B.
*/
int tt565_get_ts(RIG *rig, vfo_t vfo, shortfreq_t *ts)
{
int cmd_len, resp_len, retval;
char cmdbuf[TT565_BUFSIZE], respbuf[TT565_BUFSIZE];
cmd_len = sprintf(cmdbuf, "?R%cI" EOM,
which_receiver(rig, vfo));
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'R' || respbuf[3] != 'I' || resp_len <= 4) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
*ts = atoi(respbuf+4);
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo
* \param rit Rx incremental tuning, Hz
* \returns RIG_OK or < 0
* \brief Set Rx incremental tuning
* Note: command rit != 0 ==> rit "on"; rit == 0 ==> rit "off"
*/
int tt565_set_rit(RIG *rig, vfo_t vfo, shortfreq_t rit)
{
int cmd_len, retval;
char cmdbuf[TT565_BUFSIZE];
cmd_len = sprintf(cmdbuf, "*R%cR%d" EOM,
which_receiver(rig, vfo),
(int)rit);
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
return retval;
}
/**
* \param rig must != NULL
* \param vfo
* \param rit Receives Rx incremental tuning, Hz
* \returns RIG_OK or < 0
* \brief Get Rx incremental tuning
*/
int tt565_get_rit(RIG *rig, vfo_t vfo, shortfreq_t *rit)
{
int cmd_len, resp_len, retval;
char cmdbuf[TT565_BUFSIZE], respbuf[TT565_BUFSIZE];
cmd_len = sprintf(cmdbuf, "?R%cR" EOM,
which_receiver(rig, vfo));
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'R' || respbuf[3] != 'R' || resp_len <= 4) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
*rit = atoi(respbuf+4);
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo
* \param xit Tx incremental tuning, Hz
* \returns RIG_OK or < 0
* \brief Set Tx incremental tuning (Main TRx only)
* Note: command xit != 0 ==> xit "on"; xit == 0 ==> xit "off"
*/
int tt565_set_xit(RIG *rig, vfo_t vfo, shortfreq_t xit)
{
int cmd_len, retval;
char cmdbuf[TT565_BUFSIZE];
/* Sub receiver does not contain an XIT setting */
cmd_len = sprintf(cmdbuf, "*R%cX%d" EOM,
'M',
(int)xit);
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
return retval;
}
/**
* \param rig must != NULL
* \param vfo
* \param xit Receives Tx incremental tuning, Hz
* \returns RIG_OK or < 0
* \brief Get Tx incremental tuning (Main TRx only)
*/
int tt565_get_xit(RIG *rig, vfo_t vfo, shortfreq_t *xit)
{
int cmd_len, resp_len, retval;
char cmdbuf[TT565_BUFSIZE], respbuf[TT565_BUFSIZE];
cmd_len = sprintf(cmdbuf, "?R%cX" EOM,
'M');
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'R' || respbuf[3] != 'X' || resp_len <= 4) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
*xit = atoi(respbuf+4);
return RIG_OK;
}
/**
* \param rig must != NULL
* \param vfo
* \param ptt RIG_PTT_ON or RIG_PTT_OFF
* \returns RIG_OK or < 0
* \brief Set push to talk (Tx on/off)
*/
int tt565_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
{
struct rig_state *rs = &rig->state;
return write_block(&rs->rigport,
ptt==RIG_PTT_ON ? "*TK" EOM:"*TU" EOM, 4);
}
/**
* \param rig must != NULL
* \param vfo
* \param ptt Receives RIG_PTT_ON or RIG_PTT_OFF
* \returns RIG_OK or < 0
* \brief Get push to talk (Tx on/off)
*/
int tt565_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
{
int resp_len, retval;
char respbuf[TT565_BUFSIZE];
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, "?S" EOM, 3, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'S' || resp_len < 5) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
*ptt = respbuf[2]=='T' ? RIG_PTT_ON : RIG_PTT_OFF ;
return RIG_OK;
}
/**
* \param rig must != NULL
* \param reset (not used)
* \returns RIG_OK or < 0
* \brief Restart Orion firmware
*
* Sends an "X" command and listens for reply = "ORION START". This only
* seems to test for healthy connection to the firmware. There is no effect
* on Orion's state, AFAIK.
*/
int tt565_reset(RIG *rig, reset_t reset)
{
int retval, reset_len;
char reset_buf[TT565_BUFSIZE];
if (reset == RIG_RESET_NONE) return RIG_OK; /* No operation requested. */
reset_len = sizeof(reset_buf);
retval = tt565_transaction (rig, "XX" EOM, 3, reset_buf, &reset_len);
if (retval != RIG_OK) return retval;
if (!strstr(reset_buf, "ORION START")) {
rig_debug(RIG_DEBUG_ERR, "%s: unexpected answer '%s'\n",
__FUNCTION__, reset_buf);
return -RIG_EPROTO;
}
return RIG_OK;
}
/**
* \param rig must != NULL
* \returns firmware identification string or NULL
* \brief Get firmware identification, e.g., "Version 1.372"
*
* Re-entrancy issue (what else is new?)
*/
const char *tt565_get_info(RIG *rig)
{
static char buf[TT565_BUFSIZE]; /* FIXME: reentrancy */
int firmware_len, retval, i;
firmware_len = sizeof(buf);
retval = tt565_transaction (rig, "?V" EOM, 3, buf, &firmware_len);
if (retval != RIG_OK || firmware_len < 8) {
rig_debug(RIG_DEBUG_ERR,"%s: ack NG, len=%d\n",
__FUNCTION__, firmware_len);
buf[0] = '\0';
return buf;
}
buf[firmware_len] = '\0';
/* filter out any non-graphic characters */
for (i=0; i < strlen(buf); i++)
if (!isgraph(buf[i])) buf[i] = ' '; // bad chars -> spaces
return buf;
}
/**
* \param rig must != NULL
* \param vfo
* \param level A level id token, e.g. RIG_LEVEL_AF
* \param val Value for the level, on a scale or via a token
* \returns RIG_OK or < 0
* \brief Sets any of Orion's "Level" adjustments
*
* Unfortunately, "val" type is not well defined. Sometimes it is a float (AF gain),
* an integer (RF Atten.), or an enum (RIG_AGC_FAST)...
*
* Supported Levels and Units
* \n -RIG_LEVEL_RFPOWER, float 0.0 - 1.0
* \n -RIG_LEVEL_AGC, int RIG_AGC_x, x= OFF, FAST, MEDIUM, SLOW, USER
* \n -RIG_LEVEL_AF, float 0.0 - 1.0
* \n -RIG_LEVEL_IF, passband tuning, int Hz
* \n -RIG_LEVEL_RF, IF gain (!), float 0.0 - 1.0
* \n -RIG_LEVEL_ATT, Atten. setting, int dB (we pick 0, 6, 12, or 18 dB)
* \n -RIG_LEVEL_PREAMP, Preamp on/off, 0-1 (main Rx only)
* \n -RIG_LEVEL_SQL, squelch, float 0.0 - 1.0
* \n -RIG_LEVEL_MICGAIN, float 0.0 - 1.0
* \n -RIG_LEVEL_COMP, speech compression, float 0.0 - 1.0
* \n -RIG_LEVEL_CWPITCH, int Hz
* \n -RIG_LEVEL_KEYSPD, int wpm
* \n -RIG_LEVEL_NR, noise reduction/blank, float 0.0 - 1.0
* \n -RIG_LEVEL_VOX, vox delay, float x 1/10 second
* \n -RIG_LEVEL_VOXGAIN, float 0.0 - 1.0
* \n -RIG_LEVEL_ANTIVOX, float 0.0 - 1.0
*
* \n FIXME: cannot support PREAMP and ATT both at same time (make sens though)
*/
int tt565_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
{
int retval, cmd_len=0, ii;
char cmdbuf[TT565_BUFSIZE], cc;
switch (level) {
case RIG_LEVEL_RFPOWER:
cmd_len = sprintf(cmdbuf, "*TP%d" EOM,
(int)(val.f*100));
break;
case RIG_LEVEL_AGC:
switch(val.i) {
case RIG_AGC_OFF: cc = 'O'; break;
case RIG_AGC_FAST: cc = 'F'; break;
case RIG_AGC_MEDIUM: cc = 'M'; break;
case RIG_AGC_SLOW: cc = 'S'; break;
case RIG_AGC_USER: cc = 'P'; break;
default: cc = 'M';
}
cmd_len = sprintf(cmdbuf, "*R%cA%c" EOM,
which_receiver(rig, vfo),
cc);
break;
case RIG_LEVEL_AF:
/* AF Gain, float 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*U%c%d" EOM,
which_receiver(rig, vfo),
(int)(val.f*255));
break;
case RIG_LEVEL_IF:
/* This is passband tuning int Hz */
cmd_len = sprintf(cmdbuf, "*R%cP%d" EOM,
which_receiver(rig, vfo),
val.i);
break;
case RIG_LEVEL_RF:
/* This is IF Gain, float 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*R%cG%d" EOM,
which_receiver(rig, vfo),
(int)(val.f*100));
break;
case RIG_LEVEL_ATT:
/* RF Attenuator, int dB */
ii = -1; /* Request 0-5 dB -> 0, 6-11 dB -> 6, etc. */
while ( rig->caps->attenuator[++ii] != RIG_DBLST_END ) {
if (rig->caps->attenuator[ii] > val.i) break;
}
cmd_len = sprintf(cmdbuf, "*R%cT%d" EOM,
which_receiver(rig, vfo),
ii);
break;
case RIG_LEVEL_PREAMP:
/* Sub receiver does not contain a Preamp */
if (which_receiver(rig, vfo) == 'S') {
return -RIG_EINVAL;
}
/* RF Preamp (main Rx), int 0 or 1 */
cmd_len = sprintf(cmdbuf, "*RME%d" EOM,
val.i==0 ? 0 : 1);
break;
case RIG_LEVEL_SQL:
/* Squelch level, float 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*R%cS%d" EOM,
which_receiver(rig, vfo),
(int)((val.f*127)-127));
break;
case RIG_LEVEL_MICGAIN:
/* Mic gain, float 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*TM%d" EOM,
(int)(val.f*100));
break;
case RIG_LEVEL_COMP:
/* Speech Processor, float 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*TS%d" EOM,
(int)(val.f*9));
break;
case RIG_LEVEL_CWPITCH:
/* "CWPITCH" is the "Tone" button on the Orion.
Manual menu adjustment works down to 100 Hz, but not via
computer. int Hz.
*/
if (val.i > TT565_TONE_MAX) val.i = TT565_TONE_MAX;
else if (val.i < TT565_TONE_MIN) val.i = TT565_TONE_MIN;
cmd_len = sprintf(cmdbuf, "*CT%d" EOM,
val.i);
break;
case RIG_LEVEL_KEYSPD:
/* Keyer speed setting does not imply Keyer = "on". That is a
command which should be a hamlib function, but is not.
Keyer speed determines the rate of computer sent CW also.
*/
if (val.i > TT565_CW_MAX) val.i = TT565_CW_MAX;
else if (val.i < TT565_CW_MIN) val.i = TT565_CW_MIN;
cmd_len = sprintf(cmdbuf, "*CS%d" EOM,
val.i);
break;
case RIG_LEVEL_NR:
/* Noise Reduction (blanking) Float 0.0 - 1.0
For some reason NB setting is supported in 1.372, but
NR, NOTCH, and AN are not.
FOR NOW -- RIG_LEVEL_NR controls the Orion NB setting
*/
cmd_len = sprintf(cmdbuf, "*R%cNB%d" EOM,
which_receiver(rig, vfo),
(int)(val.f*9));
break;
case RIG_LEVEL_VOX:
/* VOX delay, float tenths of seconds */
cmd_len = sprintf(cmdbuf, "*TH%4.2f" EOM, 0.1*val.f);
break;
case RIG_LEVEL_VOXGAIN:
/* Float, 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*TG%d" EOM, (int)(100.0*val.f));
break;
case RIG_LEVEL_ANTIVOX:
/* Float, 0.0 - 1.0 */
cmd_len = sprintf(cmdbuf, "*TA%d" EOM, (int)(100.0*val.f));
break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported level %d\n",
__FUNCTION__, level);
return -RIG_EINVAL;
}
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL,NULL);
return retval;
}
/**
* \param rig must be != NULL
* \param vfo
* \param level identifier for level of interest
* \param val Receives level's value, must != NULL
* \brief Get the current value of an Orion "level"
*
* \sa tt565_get_level
* Supported rx levels:
* \n -RIG_LEVEL_SWR
* \n -RIG_LEVEL_RAWSTR, int raw rx signal strength (rig units)
* \n -RIG_LEVEL_RFPOWER
* \n -RIG_LEVEL_AGC
* \n -RIG_LEVEL_AF
* \n -RIG_LEVEL_IF
* \n -RIG_LEVEL_RF
* \n -RIG_LEVEL_ATT
* \n -RIG_LEVEL_PREAMP
* \n -RIG_LEVEL_SQL
* \n -RIG_LEVEL_MICGAIN
* \n -RIG_LEVEL_COMP
* \n -RIG_LEVEL_CWPITCH
* \n -RIG_LEVEL_KEYSPED
* \n -RIG_LEVEL_NR
* \n -RIG_LEVEL_VOX
* \n -RIG_LEVEL_VOXGAIN
* \n -RIG_LEVEL_ANTIVOX
*
* (RIG_LEVEL_STRENGTH, int calibrated signal strength (dB, S9 = 0) is
* handled in settings.c)
*/
int tt565_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
int retval, cmd_len, lvl_len;
char cmdbuf[TT565_BUFSIZE],lvlbuf[TT565_BUFSIZE];
/* Optimize: sort the switch cases with the most frequent first */
switch (level) {
case RIG_LEVEL_SWR:
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?S" EOM, 3, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
/* in Xmit, response is @STFuuuRvvvSwww (or ...Swwww)
uuu = 000-100 (apx) fwd watts
vvv = 000-100 rev watts
www = 256-999 256 * VSWR
in Rcv, response is @SRMuuuSvvv
uuu = 000-100 (apx) Main S meter
vvv = 000-100 (apx) Sub S meter
*/
if (lvlbuf[1] != 'S' || lvl_len < 5 ) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
if (lvlbuf[2]=='T') {
val->f = atof(strchr(lvlbuf+5,'S')+1)/256.0;
if (val->f < 1.0) val->f = 9.99; /* high VSWR */
}
else val->f = 0.0; /* SWR in Receive = 0.0 */
break;
case RIG_LEVEL_RAWSTR: /* provide uncalibrated raw strength, int */
/* NB: RIG_LEVEL_STRENGTH is handled in the frontend */
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?S" EOM, 3, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'S' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
if (lvlbuf[2] == 'R') {
char *raw_field, *raw_field2;
/* response is @SRMnnnSnnn, incl main & sub rx. */
/* TT's spec indicates variable length data 1-3 digits */
if (vfo==RIG_VFO_SUB) { /* look at sub rx info */
raw_field = strchr(lvlbuf+3, 'S')+1; /* length may vary */
}
else { /* look at main rx info */
raw_field = lvlbuf+4;
raw_field2 = strchr(raw_field,'S'); /* position may vary */
if (raw_field2) *raw_field2 = '\0'; /* valid string */
}
val->i = atoi(raw_field); /* get raw value */
}
else val->i = 0; /* S-meter in xmit => 0 */
break;
case RIG_LEVEL_RFPOWER:
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?TP" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'T' || lvlbuf[2] != 'P' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = atof(lvlbuf+3)/100.0;
break;
case RIG_LEVEL_AGC:
cmd_len = sprintf(cmdbuf, "?R%cA" EOM,
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'A' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
switch(lvlbuf[4]) {
case 'O': val->i=RIG_AGC_OFF; break;
case 'F': val->i=RIG_AGC_FAST; break;
case 'M': val->i=RIG_AGC_MEDIUM; break;
case 'S': val->i=RIG_AGC_SLOW; break;
case 'P': val->i=RIG_AGC_USER; break;
default:
return -RIG_EPROTO;
}
break;
case RIG_LEVEL_AF:
cmd_len = sprintf(cmdbuf, "?U%c" EOM,
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'U' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = atof(lvlbuf+3)/255.0;
break;
case RIG_LEVEL_IF:
cmd_len = sprintf(cmdbuf, "?R%cP" EOM, /* passband tuning */
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'P' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->i = atoi(lvlbuf+4);
break;
case RIG_LEVEL_RF:
cmd_len = sprintf(cmdbuf, "?R%cG" EOM,
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'G' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = atof(lvlbuf+4)/100.0;
break;
case RIG_LEVEL_ATT:
cmd_len = sprintf(cmdbuf, "?R%cT" EOM,
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'T' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
if (lvlbuf[4] == '0')
val->i = 0;
else
val->i = rig->caps->attenuator[lvlbuf[4]-'1'];
break;
case RIG_LEVEL_PREAMP:
/* Sub receiver does not contain a Preamp */
if (which_receiver(rig, vfo) == 'S') {
val->i=0;
break;
}
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?RME" EOM, 5, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'E' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->i = lvlbuf[4] == '0' ? 0 : rig->caps->preamp[0];
break;
case RIG_LEVEL_SQL:
cmd_len = sprintf(cmdbuf, "?R%cS" EOM,
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'S' || lvl_len < 5) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = (atof(lvlbuf+4)+127.0)/127.0;
break;
case RIG_LEVEL_MICGAIN:
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?TM" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'T' || lvlbuf[2] != 'M' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = atof(lvlbuf+3)/100.0;
break;
case RIG_LEVEL_COMP:
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?TS" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'T' || lvlbuf[2] != 'S' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = atof(lvlbuf+3)/9.0;
break;
case RIG_LEVEL_CWPITCH:
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?CT" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'C' || lvlbuf[2] != 'T' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->i = atoi(lvlbuf+3);
break;
case RIG_LEVEL_KEYSPD:
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?CS" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'C' || lvlbuf[2] != 'S' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->i = atoi(lvlbuf+3);
break;
case RIG_LEVEL_NR:
/* RIG_LEVEL_NR controls Orion NB setting - TEMP */
cmd_len = sprintf(cmdbuf, "?R%cNB" EOM,
which_receiver(rig, vfo));
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, cmdbuf, cmd_len, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'R' || lvlbuf[3] != 'N' || lvlbuf[4] != 'B' ||
lvl_len < 6 ) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = atof(lvlbuf+5)/9.0; /* Note 0-9 -> 0.0 - 1.0 */
break;
case RIG_LEVEL_VOX: /* =VOXDELAY, tenths of secs. */
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?TH" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'T' || lvlbuf[2] != 'H' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = 10.0*atof(lvlbuf+3);
break;
case RIG_LEVEL_VOXGAIN: /* Float, 0.0 - 1.0 */
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?TG" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'T' || lvlbuf[2] != 'G' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = 0.01 * atof(lvlbuf+3);
break;
case RIG_LEVEL_ANTIVOX: /* Float, 0.0 - 1.0 */
lvl_len = sizeof(lvlbuf);
retval = tt565_transaction (rig, "?TA" EOM, 4, lvlbuf, &lvl_len);
if (retval != RIG_OK)
return retval;
if (lvlbuf[1] != 'T' || lvlbuf[2] != 'A' || lvl_len < 4) {
rig_debug(RIG_DEBUG_ERR,"%s: unexpected answer '%s'\n",
__FUNCTION__, lvlbuf);
return -RIG_EPROTO;
}
val->f = 0.01 * atof(lvlbuf+3);
break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: unsupported level %d\n",
__FUNCTION__, level);
return -RIG_EINVAL;
}
return RIG_OK;
}
/**
* \param rig !=NULL
* \param vfo
* \param ch Channel number
* \returns RIG_OK
* \brief This only sets the current memory channel locally. No Orion I/O.
*
* Use RIG_OP_TO_VFO and RIG_OP_FROM_VFO to get/store a freq in the channel.
* \sa tt565_vfo_op
*/
int tt565_set_mem(RIG * rig, vfo_t vfo, int ch)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
priv->ch = ch; /* See RIG_OP_TO/FROM_VFO */
return RIG_OK;
}
/**
* \param rig != NULL
* \param vfo
* \param ch to receive the current channel number
* \returns RIG_OK
* \brief Get the current memory channel number (only)
*/
int tt565_get_mem(RIG * rig, vfo_t vfo, int *ch)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
*ch = priv->ch;
return RIG_OK;
}
/**
* \param rig != NULL
* \param vfo
* \param op Operation to perform, a RIG_OP token
* \returns RIG_OK or < 0
* \brief perform a RIG_OP operation
*
* Supported operations:
* \n RIG_OP_TO_VFO memory channel to VFO (includes bw, mode, etc)
* \n RIG_OP_FROM_VFO stores VFO (& other data) to memory channel
* \n RIG_OP_TUNE initiates a tuner cycle (if tuner present) MAY BE BROKEN
* \n RIG_OP_UP increment VFO freq by tuning step
* \n RIG_OP_DOWN decrement VFO freq by tuning step
*/
int tt565_vfo_op(RIG * rig, vfo_t vfo, vfo_op_t op)
{
struct tt565_priv_data *priv = (struct tt565_priv_data *)rig->state.priv;
char cmdbuf[TT565_BUFSIZE];
int retval;
int cmd_len;
switch (op) {
case RIG_OP_TO_VFO:
case RIG_OP_FROM_VFO:
cmd_len = sprintf (cmdbuf, "*K%c%c%d" EOM,
op == RIG_OP_TO_VFO ? 'R' : 'W',
which_vfo(rig, vfo),
priv->ch);
break;
case RIG_OP_TUNE:
strcpy(cmdbuf, "*TTT" EOM);
cmd_len = 5;
break;
case RIG_OP_UP:
case RIG_OP_DOWN:
cmd_len = sprintf (cmdbuf, "*%cS%c1" EOM,
which_vfo(rig, vfo),
op == RIG_OP_UP ? '+' : '-');
break;
default:
rig_debug(RIG_DEBUG_ERR,"%s: Unsupported op %d\n",
__FUNCTION__, op);
return -RIG_EINVAL;
}
retval = tt565_transaction (rig, cmdbuf, cmd_len, NULL, NULL);
return retval;
}
/**
* \param rig
* \param vfo
* \param msg A message string (<= 20 char)
* \returns RIG_OK
* \brief Send a string as morse characters
*
* Orion keyer must be on for morse, but we do not have a "keyer on" function in
* hamlib (yet). Keyer will be forced on.
*
* Orion can queue up to about 20 characters.
* We could batch a longer message into 20 char chunks, but there is no
* simple way to tell if message has completed. We could calculate a
* duration based on keyer speed and the text that was sent, but
* what we really need is a handshake for "message complete".
* Without it, you can't easily use the Orion as a code practice machine.
* For now, we let the user do the batching.
* Note that rig panel is locked up for duration of message.
*/
int tt565_send_morse(RIG *rig, vfo_t vfo, const char *msg)
{
int msg_len, retval, ic, cmdl;
char morsecmd[8];
static int keyer_set = 0; /*Shouldn't be here!*/
/* Force keyer on. */
if (!keyer_set) {
retval = tt565_transaction(rig, "*CK1" EOM, 5, NULL, NULL);
if (retval != RIG_OK)
return retval;
keyer_set = 1;
usleep(100000); /* 100 msec - guess */
}
msg_len = strlen(msg);
if (msg_len > 20) msg_len = 20; /* sanity limit 20 chars */
for (ic = 0; ic < msg_len; ic++) {
cmdl = sprintf(morsecmd,"/%c" EOM, msg[ic]);
retval = tt565_transaction(rig,morsecmd,cmdl,NULL,NULL);
if (retval != RIG_OK)
return retval;
}
return RIG_OK;
}
/**
* \param rig != NULL
* \param vfo
* \param func Identifier for function to be performed
* \param status data for function
* \returns RIG_OK or < 0
* \brief Set an Orion "function"
*
* Note that vfo must == RIG_VFO_CURR
*
* Supported functions & data
* \n RIG_FUNC_TUNER, off/on, 0/1
* \n RIG_FUNC_VOX, off/on, 0/1
* \n RIG_FUNC_LOCK, unlock/lock, 0/1
* \n RIG_FUNC_NB, off/on, 0/1 (sets Orion NB=0 or =4), compare RIG_LEVEL_NR
*
*/
int tt565_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
{
char fcmdbuf[TT565_BUFSIZE];
int retval, fcmdlen;
if (vfo != RIG_VFO_CURR)
return -RIG_EINVAL;
switch (func) {
case RIG_FUNC_TUNER:
fcmdlen = sprintf(fcmdbuf,"*TT%c" EOM, !status ? 0:1);
break;
case RIG_FUNC_VOX:
fcmdlen = sprintf(fcmdbuf,"*TV%c" EOM, !status ? 0:1);
break;
case RIG_FUNC_LOCK:
fcmdlen = sprintf(fcmdbuf,"*%c%c" EOM,
which_vfo(rig, vfo),
!status ? 'U' : 'L' );
break;
case RIG_FUNC_NB:
/* NB "on" sets Orion NB=4; "off" -> NB=0. See also
RIG_LEVEL_NR which maps to NB setting due to firmware
limitation.
*/
fcmdlen = sprintf(fcmdbuf,"*R%cNB%c" EOM,
which_receiver(rig, vfo),
!status ? '0' : '4' );
break;
default:
rig_debug(RIG_DEBUG_ERR,"Unsupported set_func %#x", func);
return -RIG_EINVAL;
}
retval = tt565_transaction(rig, fcmdbuf, fcmdlen, NULL, NULL);
if (retval != RIG_OK)
return retval;
return RIG_OK;
}
/**
* \param rig != NULL
* \param vfo must == RIG_VFO_CURR
* \param func
* \param status receives result of function query
* \returns RIG_OK or < 0
* \brief get state of an Orion "function"
*
* \sa tt565_set_func
*/
int tt565_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
{
char fcmdbuf[TT565_BUFSIZE], frespbuf[TT565_BUFSIZE];
int retval, fcmdlen, fresplen;
if (vfo != RIG_VFO_CURR)
return -RIG_EINVAL;
switch (func) {
case RIG_FUNC_TUNER:
fcmdlen = sprintf(fcmdbuf, "?TT" EOM);
break;
case RIG_FUNC_VOX:
fcmdlen = sprintf(fcmdbuf, "?TV" EOM);
break;
case RIG_FUNC_LOCK:
fcmdlen = sprintf(fcmdbuf, "?%cU" EOM,
which_vfo(rig, vfo) );
/* needs special treatment */
fresplen = sizeof(frespbuf);
retval = tt565_transaction(rig, fcmdbuf, fcmdlen,
frespbuf, &fresplen);
if (retval != RIG_OK)
return retval;
/* response is @AL @AU or @BL @BU */
*status = frespbuf[ 2 ] == 'L' ? 1:0;
return RIG_OK;
case RIG_FUNC_NB:
/* Note NB should be a LEVEL for Orion. It is also
available through LEVEL_NR
*/
fcmdlen = sprintf(fcmdbuf, "?R%cNB" EOM,
which_receiver(rig, vfo) );
/* needs special treatment */
fresplen = sizeof(frespbuf);
retval = tt565_transaction(rig, fcmdbuf, fcmdlen,
frespbuf, &fresplen);
if (retval != RIG_OK)
return retval;
/* response is @RxNBn, n=0--9. Return 0 iff receive NB=0 */
*status = frespbuf[ 5 ] == '0' ? 0:1;
return RIG_OK;
default:
rig_debug(RIG_DEBUG_ERR,"Unsupported get_func %#x", func);
return -RIG_EINVAL;
}
fresplen = sizeof(frespbuf);
retval = tt565_transaction(rig, fcmdbuf, fcmdlen, frespbuf, &fresplen);
if (retval != RIG_OK)
return retval;
*status = frespbuf[ 3 ] == '1' ? 1:0;
return RIG_OK;
}
/**
* \param rig != NULL
* \param vfo
* \param ant antenna identifier RIG_ANT_1 or RIG_ANT_2
* \returns RIG_OK or < 0
* \brief Antenna selection for Orion
*
* We support Ant_1 and Ant_2 for M and S receivers.
* \n Note that Rx-only antenna (Ant_3?) is not supported at this time.
* \n Orion command assigns MSBN (main rtx, sub rx, both, or none) to each ant,
* but hamlib wants to assign an ant to rx/tx!
* The efficient way would be to keep current config in rig priv area, but we will
* ask the rig what its state is each time...
*/
int tt565_set_ant(RIG * rig, vfo_t vfo, ant_t ant)
{
char respbuf[TT565_BUFSIZE];
int resp_len, retval;
ant_t main_ant, sub_ant;
/* First, find out what antenna config is now. */
resp_len = sizeof(respbuf);
retval = tt565_transaction (rig, "?KA" EOM, 4, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (resp_len != 7 || respbuf[1] != 'K' || respbuf[2] != 'A') {
rig_debug(RIG_DEBUG_ERR,"%s; tt565_set_ant: ?KA NG %s\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
/* respbuf="@KAxxx"
* x='M'|'S'|'B'|'N'=main/sub/both/none for ants 1,2,3.
* but hardware will not permit all combinations!
* respbuf [3,4] can be MS, SM, BN, NB
* decode to rx-centric view
*/
if (respbuf[3] == 'M' || respbuf[3] == 'B') main_ant = RIG_ANT_1;
else main_ant = RIG_ANT_2;
if (respbuf[3] == 'S' || respbuf[3] == 'B') sub_ant = RIG_ANT_1;
else sub_ant = RIG_ANT_2;
switch (which_receiver(rig,vfo)) {
case 'M':
main_ant = ant;
break;
case 'S':
sub_ant = ant;
break;
default: {
/* no change? */
}
}
/* re-encode ant. settings into command */
if (main_ant == RIG_ANT_1) {
if (sub_ant == RIG_ANT_1) {
respbuf[3] = 'B';
respbuf[4] = 'N';
}
else {
respbuf[3] = 'M';
respbuf[4] = 'S';
}
}
else if (sub_ant == RIG_ANT_2) {
respbuf[3] = 'N';
respbuf[4] = 'B';
}
else {
respbuf[3] = 'S';
respbuf[4] = 'M';
}
respbuf[0] = '*'; /* respbuf becomes a store command */
respbuf[5] = 'N'; /* Force no rx on Ant 3 */
respbuf[6] = EOM[0];
respbuf[7] = 0;
retval = tt565_transaction (rig, respbuf, 7, NULL, NULL);
if (retval != RIG_OK)
return retval;
return RIG_OK;
}
/**
* \param rig != NULL
* \param vfo
* \param ant receives antenna identifier
* \returns RIG_OK or < 0
* \brief Find what antenna is "attached" to our vfo
*
* \sa tt565_set_ant
*/
int tt565_get_ant(RIG *rig, vfo_t vfo, ant_t *ant)
{
char respbuf[TT565_BUFSIZE];
int resp_len, retval;
resp_len = sizeof(respbuf);
retval = tt565_transaction(rig, "?KA" EOM, 4, respbuf, &resp_len);
if (retval != RIG_OK)
return retval;
if (respbuf[1] != 'K' || respbuf[2] != 'A' || resp_len != 7) {
rig_debug(RIG_DEBUG_ERR,"%s; tt565_get_ant: NG %s\n",
__FUNCTION__, respbuf);
return -RIG_EPROTO;
}
/* Look for first occurrence of M or S in ant 1, 2, 3 characters */
if (respbuf[3] == which_receiver(rig,vfo) || respbuf[3] == 'B' ) {
*ant = RIG_ANT_1;
return RIG_OK;
}
if (respbuf[4] == which_receiver(rig,vfo) || respbuf[4] == 'B' ) {
*ant = RIG_ANT_2;
return RIG_OK;
}
*ant = RIG_ANT_NONE; /* ignore possible RIG_ANT_3 = rx only ant */
return RIG_OK;
}
/* End of orion.c */
/** @} */
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