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Hamlib/pcr/pcr.c

1395 wiersze
33 KiB
C
Czysty Wina Historia

/*
* Hamlib PCR backend - main file
* Copyright (c) 2001-2003 by Stephane Fillod and Darren Hatcher
*
* $Id: pcr.c,v 1.20 2003-10-20 22:15:02 fillods Exp $
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h> /* String function definitions */
#include <unistd.h> /* UNIX standard function definitions */
#include <math.h>
#include "hamlib/rig.h"
#include "serial.h"
#include "misc.h"
#include "register.h"
#include "pcr.h"
/* baud rates used */
#define B_300 0
#define B_1200 1
#define B_4800 2
#define B_9600 3
#define B_19200 4
#define B_38400 5
/*
* modes in use by the "MD" command
*/
#define MD_LSB '0'
#define MD_USB '1'
#define MD_AM '2'
#define MD_CW '3'
#define MD_FM '5'
#define MD_WFM '6'
/* define 2.8kHz, 6kHz, 15kHz, 50kHz, and 230kHz */
#define FLT_2_8kHz '0'
#define FLT_6kHz '1'
#define FLT_15kHz '2'
#define FLT_50kHz '3'
#define FLT_230kHz '4'
#define CRLF "\x0d\x0a"
#define EOM CRLF
/* as returned by GE? */
#define COUNTRY_JAPAN 0x08
#define COUNTRY_USA 0x01
#define COUNTRY_UK 0x02 /* TBC */
#define COUNTRY_EUAUCA 0x0a
#define COUNTRY_FGA 0x0b
#define COUNTRY_DEN 0x0c
/* as returned by GD? */
#define OPT_UT106 (1<<0)
#define OPT_UT107 (1<<4)
/*
* CTCSS sub-audible tones for PCR100 and PCR1000
* Don't even touch a single bit! indexes will be used in the protocol!
*/
const int pcr1_ctcss_list[] = {
670, 693, 710, 719, 744, 770, 797, 825, 854, 885, 915,
948, 974, 1000, 1035, 1072, 1109, 1148, 1188, 1230, 1273,
1318, 1365, 1413, 1462, 1514, 1567, 1598, 1622, 1655, 1679,
1713, 1738, 1773, 1799, 1835, 1862, 1899, 1928, 1966, 1995,
2035, 2065, 2107, 2181, 2257, 2291, 2336, 2418, 2503, 2541,
0,
};
/*
* pcr_transaction
* We assume that rig!=NULL, rig->state!= NULL, data!=NULL, data_len!=NULL
* Otherwise, you'll get a nice seg fault. You've been warned!
* TODO: error case handling
*/
int pcr_transaction(RIG *rig, const char *cmd, int cmd_len, char *data, int *data_len)
{
int retval;
struct rig_state *rs;
rs = &rig->state;
serial_flush(&rs->rigport);
retval = write_block(&rs->rigport, cmd, cmd_len);
if (retval != RIG_OK)
return retval;
/* eat the first ack */
#ifdef WANT_READ_STRING
retval = read_string(&rs->rigport, data, 1, "\x0a", 1);
if (retval < 0)
return retval;
if (retval != 1)
return -RIG_EPROTO;
#else
retval = read_block(&rs->rigport, data, 1);
#endif
/* here is the real response */
#ifdef WANT_READ_STRING
*data_len = read_string(&rs->rigport, data, *data_len, "\x0a", 1);
#else
*data_len = read_block( &rs->rigport, data, *data_len );
#endif
return RIG_OK;
}
/*
* Basically, it sets up *priv
*/
int pcr_init(RIG *rig)
{
struct pcr_priv_data *priv;
if (!rig)
return -RIG_EINVAL;
priv = (struct pcr_priv_data*)malloc(sizeof(struct pcr_priv_data));
if (!priv) {
/* whoops! memory shortage! */
return -RIG_ENOMEM;
}
/*
* FIXME: how can we retrieve initial status?
*/
priv->last_freq = MHz(145);
priv->last_mode = MD_FM;
priv->last_filter = FLT_15kHz;
rig->state.priv = (rig_ptr_t)priv;
return RIG_OK;
}
/*
* PCR Generic pcr_cleanup routine
* the serial port is closed by the frontend
*/
int pcr_cleanup(RIG *rig)
{
if (!rig)
return -RIG_EINVAL;
if (rig->state.priv)
free(rig->state.priv);
rig->state.priv = NULL;
return RIG_OK;
}
/*
* pcr_open
* - send power on
* - set auto update off
*
* Assumes rig!=NULL
*/
int pcr_open(RIG *rig)
{
struct pcr_priv_data *priv;
struct rig_state *rs;
unsigned char ackbuf[16];
int ack_len, retval;
int wanted_serial_rate;
rs = &rig->state;
priv = (struct pcr_priv_data *)rs->priv;
/*
* initial communication is at 9600bps
* once the power is on, the serial speed can be changed with G1xx
*/
wanted_serial_rate = rs->rigport.parm.serial.rate;
rs->rigport.parm.serial.rate = 9600;
serial_setup(&rs->rigport);
ack_len = 6;
retval = pcr_transaction (rig, "H101" EOM, 6, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
ack_len = 6;
retval = pcr_transaction (rig, "G300" EOM, 6, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
#if 0
if (wanted_serial_rate != 9600) {
const char *rate_cmd;
switch (wanted_serial_rate) {
case 300: rate_cmd = "G100" EOM; break;
case 1200: rate_cmd = "G101" EOM; break;
case 2400: rate_cmd = "G102" EOM; break;
case 9600: rate_cmd = "G103" EOM; break;
case 19200: rate_cmd = "G104" EOM; break;
case 38400: rate_cmd = "G105" EOM; break;
}
retval = pcr_transaction (rig, rate_cmd, 6, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
rs->rigport.parm.serial.rate = wanted_serial_rate;
serial_setup(&rs->rigport);
/* check communication state with "G0?" */
}
#endif
return RIG_OK;
}
/*
* pcr_close
* - send power off
*
* Assumes rig!=NULL
*/
int pcr_close(RIG *rig)
{
unsigned char ackbuf[16];
int ack_len, retval;
ack_len = 6;
retval = pcr_transaction (rig, "H100" EOM, 6, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
return retval;
}
/*
* pcr_set_freq
* Assumes rig!=NULL
*/
int pcr_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
struct pcr_priv_data *priv;
unsigned char freqbuf[32], ackbuf[16];
int freq_len, ack_len, retval;
priv = (struct pcr_priv_data *)rig->state.priv;
freq_len = sprintf(freqbuf,"K0%010Ld0%c0%c00" EOM, (long long)freq,
priv->last_mode, priv->last_filter);
ack_len = 6;
retval = pcr_transaction (rig, freqbuf, freq_len, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 && ack_len != 4) {
rig_debug(RIG_DEBUG_ERR,"pcr_set_freq: ack NG, len=%d\n",
ack_len);
return -RIG_ERJCTED;
}
priv->last_freq = freq;
return RIG_OK;
}
/*
* hack! pcr_get_freq
* Assumes rig!=NULL, freq!=NULL
*/
int pcr_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
struct pcr_priv_data *priv;
priv = (struct pcr_priv_data *)rig->state.priv;
*freq = priv->last_freq;
return RIG_OK;
}
/*
* pcr_set_mode
* Assumes rig!=NULL
*/
int pcr_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
struct pcr_priv_data *priv;
unsigned char mdbuf[32],ackbuf[16];
int mdbuf_len, ack_len, retval;
int pcrmode, pcrfilter;
priv = (struct pcr_priv_data *)rig->state.priv;
/*
* not so sure about modes and filters
* as I write this from manual (no testing) --SF
*/
switch (mode) {
case RIG_MODE_CW: pcrmode = MD_CW; pcrfilter = FLT_2_8kHz; break;
case RIG_MODE_USB: pcrmode = MD_USB; pcrfilter = FLT_2_8kHz; break;
case RIG_MODE_LSB: pcrmode = MD_LSB; pcrfilter = FLT_2_8kHz; break;
case RIG_MODE_AM: pcrmode = MD_AM; pcrfilter = FLT_15kHz; break;
case RIG_MODE_WFM: pcrmode = MD_WFM; pcrfilter = FLT_230kHz; break;
case RIG_MODE_FM: pcrmode = MD_FM; pcrfilter = FLT_15kHz; break;
default:
rig_debug(RIG_DEBUG_ERR,"pcr_set_mode: unsupported mode %d\n",
mode);
return -RIG_EINVAL;
}
switch (width) {
/* nop, pcrfilter already set
* TODO: use rig_passband_normal instead?
*/
case RIG_PASSBAND_NORMAL: break;
case s_kHz(2.8): pcrfilter = FLT_2_8kHz; break;
case s_kHz(6): pcrfilter = FLT_6kHz; break;
case s_kHz(15): pcrfilter = FLT_15kHz; break;
case s_kHz(50): pcrfilter = FLT_50kHz; break;
case s_kHz(230): pcrfilter = FLT_230kHz; break;
default:
rig_debug(RIG_DEBUG_ERR,"pcr_set_mode: unsupported "
"width %d\n", width);
return -RIG_EINVAL;
}
mdbuf_len = sprintf(mdbuf,"K0%010Ld0%c0%c00" EOM, (long long)priv->last_freq,
pcrmode, pcrfilter);
ack_len = 6;
retval = pcr_transaction (rig, mdbuf, mdbuf_len, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 && ack_len != 4) {
rig_debug(RIG_DEBUG_ERR,"pcr_set_mode: ack NG, len=%d\n",
ack_len);
return -RIG_ERJCTED;
}
priv->last_mode = pcrmode;
priv->last_filter = pcrfilter;
return RIG_OK;
}
/*
* hack! pcr_get_mode
* Assumes rig!=NULL, mode!=NULL
*/
int pcr_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
struct pcr_priv_data *priv;
priv = (struct pcr_priv_data *)rig->state.priv;
switch (priv->last_mode) {
case MD_CW: *mode = RIG_MODE_CW; break;
case MD_USB: *mode = RIG_MODE_USB; break;
case MD_LSB: *mode = RIG_MODE_LSB; break;
case MD_AM: *mode = RIG_MODE_AM; break;
case MD_WFM: *mode = RIG_MODE_WFM; break;
case MD_FM: *mode = RIG_MODE_FM; break;
default:
rig_debug(RIG_DEBUG_ERR,"pcr_get_mode: unsupported mode %d\n",
priv->last_mode);
return -RIG_EINVAL;
}
switch(priv->last_filter) {
case FLT_2_8kHz: *width = kHz(2.8); break;
case FLT_6kHz: *width = kHz(6); break;
case FLT_15kHz: *width = kHz(15); break;
case FLT_50kHz: *width = kHz(50); break;
case FLT_230kHz: *width = kHz(230); break;
default:
rig_debug(RIG_DEBUG_ERR,"pcr_get_mode: unsupported "
"width %d\n", priv->last_filter);
return -RIG_EINVAL;
}
return RIG_OK;
}
/*
* pcr_get_info
* Assumes rig!=NULL
*/
const char *pcr_get_info(RIG *rig)
{
struct pcr_priv_data *priv;
unsigned char ackbuf[16];
static char buf[100]; /* FIXME: reentrancy */
int ack_len, retval;
int proto_version = 0, frmwr_version = 0;
int options = 0, country_code = 0;
char *country;
priv = (struct pcr_priv_data *)rig->state.priv;
/*
* protocol version
*/
ack_len = 6;
retval = pcr_transaction (rig, "G2?" EOM, 5, ackbuf, &ack_len);
if (retval != RIG_OK || ack_len != 6) {
rig_debug(RIG_DEBUG_ERR,"pcr_get_info: ack NG, len=%d\n",
ack_len);
} else {
sscanf(ackbuf, "G2%d", &proto_version);
}
/*
* Firmware version
*/
ack_len = 6;
retval = pcr_transaction (rig, "G4?" EOM, 5, ackbuf, &ack_len);
if (retval != RIG_OK || ack_len != 6) {
rig_debug(RIG_DEBUG_ERR,"pcr_get_info: ack NG, len=%d\n",
ack_len);
} else {
sscanf(ackbuf, "G4%d", &frmwr_version);
}
/*
* optional devices
*/
ack_len = 6;
retval = pcr_transaction (rig, "GD?" EOM, 5, ackbuf, &ack_len);
if (retval != RIG_OK || ack_len != 6) {
rig_debug(RIG_DEBUG_ERR,"pcr_get_info: ack NG, len=%d\n",
ack_len);
} else {
sscanf(ackbuf, "GD%d", &options);
}
/*
* Country
*/
ack_len = 6;
retval = pcr_transaction (rig, "GE?" EOM, 5, ackbuf, &ack_len);
if (retval != RIG_OK || ack_len != 6) {
rig_debug(RIG_DEBUG_ERR,"pcr_get_info: ack NG, len=%d\n",
ack_len);
} else {
sscanf(ackbuf, "GE%d", &country_code);
}
switch (country_code) {
case COUNTRY_JAPAN: country = "Japan"; break;
case COUNTRY_USA: country = "USA"; break;
case COUNTRY_UK: country = "UK"; break;
case COUNTRY_EUAUCA: country = "Europe/Australia/Canada"; break;
case COUNTRY_FGA: country = "FGA?"; break;
case COUNTRY_DEN: country = "DEN?"; break;
default:
country = "Other";
rig_debug(RIG_DEBUG_ERR,"pcr_get_info: unknown country code %#x, "
"please retport to Hamlib maintainer\n",
country_code);
}
sprintf(buf, "Firmware v%d.%d, Protocol v%d.%d, "
"Optional devices:%s%s%s, Country: %s",
frmwr_version/10,frmwr_version%10,
proto_version/10,proto_version%10,
options&OPT_UT106 ? " DSP" : "",
options&OPT_UT107 ? " DARC" : "",
options ? "" : " none",
country);
return buf;
}
/* *********************************************************************** */
/* load of new stuff added in by Darren Hatcher - G0WCW */
/* *********************************************************************** */
/*
* pcr_set_level called by generic set level handler
*
* We are missing a way to set the BFO on/off here,
*/
int pcr_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
{
int retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_level called\npcr: values = %f %ld, level = %d\n", val.f, val.i,level);
/* split by float/int types */
if (!RIG_LEVEL_IS_FLOAT(level)){
/* ints first */
switch( level ) {
case RIG_LEVEL_ATT:
/* This is only on or off, but hamlib forces to use set level
* and pass as a float. Here we'll use 0 for off and 1 for on.
* If someone finds out how to set the ATT for the PCR in dB, let us
* know and the function can be changed to allow a true set level.
*
* Experiment shows it seems to have an effect, but unsure by how many db
*/
retval = pcr_set_Attenuator(rig, val.i);
break;
case RIG_LEVEL_IF:
/* .... rig supports 0 to FF, with 0x80 in the middle */
retval = pcr_set_IF_shift(rig, val.i);
break;
case RIG_LEVEL_AGC:
/* this is implemented as a level even though it is a binary function
* as far as PCR is concerned. There is no AGC on/off for a "set func",
* so done here is a set level
*/
retval = pcr_set_AGC(rig, val.i);
break;
default:
rig_debug(RIG_DEBUG_VERBOSE, "pcr: Integer rig level default not found ...\n");
return -RIG_EINVAL;
}
}
if (RIG_LEVEL_IS_FLOAT(level)){
/* floats */
switch( level ) {
case RIG_LEVEL_AF:
/* "val" can be 0.0 to 1.0 float which is 0 to 255 levels
* 0.3 seems to be ok in terms of loudness
*/
retval = pcr_set_volume(rig, (val.f * 0xFF));
break;
case RIG_LEVEL_SQL:
/* "val" can be 0.0 to 1.0 float
* .... rig supports 0 to FF - look at function for
* squelch "bands"
*/
retval = pcr_set_squelch(rig, (val.f * 0xFF));
break;
case RIG_LEVEL_NR:
/* This selectss the DSP unit - this isn't a level per se,
* but in the manual it says that we have to switch it on first
* we'll assume 1 is for the UT-106, and anything else as off
*
* Later on we can set if the DSP features are on or off in set_func
*/
retval = pcr_set_DSP(rig, (int) val.f);
break;
default:
rig_debug(RIG_DEBUG_VERBOSE, "pcr: Float rig level default not found ...\n");
return -RIG_EINVAL;
}
}
return RIG_OK;
}
/*
* pcr_get_level ....
*
* This needs a set of stored variables as the PCR doesn't return the current status of settings.
* So we'll need to store them as we go along and keep them in sync.
*/
int pcr_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_get_level called\n");
/* stuff needs putting in here ... */
return -RIG_ENIMPL;
}
/*
* pcr_set_func
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* This is missing a way to call the set DSP noise reducer, as we don't have a func to call it
* based on the flags in rig.h -> see also missing a flag for setting the BFO.
*/
int pcr_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
{
int retval;
rig_debug(RIG_DEBUG_TRACE,
"pcr: pcr_set_func called\npcr: status = %ld, func = %d\n", status ,func);
switch( func ) {
case RIG_FUNC_NR: /* sets DSP noise reduction on or off */
/* status = 00 for off or 01 for on
* Note that the user should switch the DSP unit on first
* using the set level function RIG_LEVEL_NR
*/
if (status == 1)
retval = pcr_set_DSP_state(rig, 1);
else
retval = pcr_set_DSP_state(rig, 0);
break;
case RIG_FUNC_ANF: /* DSP auto notch filter */
if (status == 1)
retval = pcr_set_DSP_auto_notch(rig, 1);
else
retval = pcr_set_DSP_auto_notch(rig, 0);
break;
case RIG_FUNC_NB: /* noise blanker */
/* status = 00 for off or 01 for on */
if (status == 0)
retval = pcr_set_NB(rig, 0);
else
retval = pcr_set_NB(rig, 1);
break;
default:
rig_debug(RIG_DEBUG_VERBOSE, "pcr: Rig function default not found ...\n");
return -RIG_EINVAL;
}
return RIG_OK;
}
/*
* pcr_get_func
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* This will need similar variables/flags as get_level. The PCR doesn't offer much in the way of
* confirmation of current settings (according to the docs).
*/
int pcr_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
{
/* stub here ... */
return -RIG_ENIMPL;
}
/* --------------------------------------------------------------------------------------- */
/* The next functions are all "helper types". These are called by the base functions above */
/* --------------------------------------------------------------------------------------- */
/*
* Asks if the rig is ok = G0? response is G000 if ok or G001 if not
*
* Is only useful in fast transfer mode (when the CR/LF is stripped off all commands) ...
* but also works on standard mode.
*/
int pcr_check_ok(RIG *rig)
{
unsigned char ackbuf[16];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_check_ok called\n");
ack_len = 6;
retval = pcr_transaction (rig, "G0?" EOM, 5, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6) {
rig_debug(RIG_DEBUG_ERR,"pcr_check_ok: ack NG, len=%d\n",
ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not acked ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* Sets the volume ofthe rig to the level specified in the level integer.
*
* Format is J40xx - where xx is 00 to FF in hex, and specifies 255 volume levels
*
*/
int pcr_set_volume(RIG *rig, int level)
{
unsigned char ackbuf[16], vol_cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_volume called - %d\n",level);
// check that volume valid
if (level < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_volume: rig level too low: %d\n", level);
return -RIG_EINVAL;
}
else
if (level > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_volume: rig level too high: %d\n", level);
return -RIG_EINVAL;
}
// it must be valid ...
sprintf(vol_cmd,"J40%0X\r\n", level);
ack_len = 6;
retval = pcr_transaction (rig, vol_cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_volume: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* Sets the serial rate of the rig RS232
*
* Format is G1xx - where xx is defined as:
* 00=1200, 01=2400, 02=4800, 03=9600, 04=19200, 05=38400, 06..FF=38400
*
* baud_rate: 0=1200 ... 5=38400
*/
int pcr_set_comm_rate(RIG *rig, int baud_rate)
{
unsigned char ackbuf[16], baud_cmd[8];
struct pcr_priv_data *priv;
int ack_len, retval;
struct rig_state *rs;
rig_debug(RIG_DEBUG_VERBOSE, "pcr: pcr_set_comm_rate called\n");
// check that rate valid
if (baud_rate < 0)
{
rig_debug(RIG_DEBUG_ERR,"pcr_set_comm_rate: rig rate too low: %d\n", baud_rate);
return -RIG_EINVAL;
}
else
if (baud_rate > B_38400)
baud_rate = B_38400; //enforce to 38400
// it must be valid ...
sprintf(baud_cmd,"G10%0d" EOM, baud_rate);
ack_len = 6;
retval = pcr_transaction (rig, baud_cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
rs = &rig->state;
priv = (struct pcr_priv_data *)rs->priv;
// Note: the rate will be ok if we get to here ...
switch ( baud_rate ) {
case B_300:
rs->rigport.parm.serial.rate = 300; // work ok!
break;
case B_1200:
rs->rigport.parm.serial.rate = 1200; //work ok!
break;
case B_4800:
rs->rigport.parm.serial.rate = 4800; // work ok!
break;
case B_9600:
rs->rigport.parm.serial.rate = 9600; // work ok!
break;
case B_19200:
rs->rigport.parm.serial.rate = 19200; // work ok!
break;
case B_38400:
rs->rigport.parm.serial.rate = 38400; // work ok!
break;
default:
rs->rigport.parm.serial.rate = 38400;
break;
}
// re-setup the port
serial_setup(&rs->rigport);
// The return value is at the new speed. However the old message may be garbled ...
// so to sync ok, we need to just do an ack
retval = pcr_check_ok(rig);
if (retval != RIG_OK)
return retval; // hmmm ... busted
// ok .. good stuff
return RIG_OK;
}
/*
* pcr_set_squelch
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Format is J41xx - where xx is 00 to FF in hex, and specifies 255 squelch levels
*
* Sets the squelch of the rig to the level specified in the level integer.
* There are some bands though ...
* 00 Tone squelch clear and squelch open
* 01-3f Squelch open
* 40-7f Noise squelch
* 80-ff Noise squelch + S meter squelch ...
* Comparative S level = (squelch setting - 128) X 2
*
* Could do with some constatnts to add together to allow better (and more accurate)
* use of Hamlib API. Otherwise may get unexpected squelch settings if have to do by hand.
*
*
*/
int pcr_set_squelch(RIG *rig, int level)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_squelch called - %d\n",level);
// check that level valid
if (level < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_squelch: rig level too low: %d\n", level);
return -RIG_EINVAL;
}
else
if (level > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_squelch: rig level too high: %d\n", level);
return -RIG_EINVAL;
}
// it must be valid ...
sprintf(cmd,"J41%0X\r\n", level);
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_squelch: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_IF_shift
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the IF shift of the rig to the level specified in the level integer.
* IF-SHIFT position (in 256 stages, 80 = centre):
*
* < 80 Minus shift (in 10 Hz steps)
* > 80 Plus shift (in 10 Hz steps)
* 80 Centre
*
* Format is J43xx - where xx is 00 to FF in hex, and specifies 255 squelch levels
*
*/
int pcr_set_IF_shift(RIG *rig, int shift)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_IF_shift called - %d\n",shift);
// check that level valid
if (shift < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_IF_shift: rig shift too low: %d\n", shift);
return -RIG_EINVAL;
}
else
if (shift > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_IF_shift: rig shift too high: %d\n", shift);
return -RIG_EINVAL;
}
// it must be valid ...
sprintf(cmd,"J43%0X\r\n", shift);
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_IF_shift: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_AGC
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the AGC on or off based on the level specified in the level integer.
* 00 = off, 01 (non zero) is on
*
* Format is J45xx - where xx is 00 to FF in hex
*
*/
int pcr_set_AGC(RIG *rig, int level)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_AGC called - %d\n",level);
// check that level valid
if (level < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_AGC: AGC too low: %d\n", level);
return -RIG_EINVAL;
}
else
if (level > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_AGC: rig AGC too high: %d\n", level);
return -RIG_EINVAL;
}
// it must be valid ...
if (level == 0)
sprintf(cmd,"J4500\r\n"); /* off */
else
sprintf(cmd,"J4501\r\n"); /* else must be on */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_AGC: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_NB(RIG *rig, int level);
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the noise blanker on or off based on the level specified in the level integer.
* 00 = off, 01 (non zero) is on
*
* Format is J46xx - where xx is 00 to FF in hex
*
*/
int pcr_set_NB(RIG *rig, int level)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_NB called - %d\n",level);
// check that level valid
if (level < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_NB: NB too low: %d\n", level);
return -RIG_EINVAL;
}
else
if (level > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_NB: rig NB too high: %d\n", level);
return -RIG_EINVAL;
}
// it must be valid ...
if (level == 0)
sprintf(cmd,"J4600\r\n"); /* off */
else
sprintf(cmd,"J4601\r\n"); /* else must be on */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_NB: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_NB(RIG *rig, int level);
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the attenuator on or off based on the level specified in the level integer.
* 00 = off, 01 (non zero) is on
* the downer is I don't know where to set the attenatuor level ....!
*
* Format is J47xx - where xx is 00 to FF in hex
*
*/
int pcr_set_Attenuator(RIG *rig, int level)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_Att called - Atten level = %d\n",level);
// check that level valid
if (level < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_Att: too low: %d\n", level);
return -RIG_EINVAL;
}
else
if (level > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_Att: rig too high: %d\n", level);
return -RIG_EINVAL;
}
// it must be valid ...
if (level == 0)
sprintf(cmd,"J4700\r\n"); /* off */
else
sprintf(cmd,"J4701\r\n"); /* else must be on */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_Att: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
rig_debug(RIG_DEBUG_VERBOSE,"pcr_set_Att: all ok\n");
return RIG_OK;
}
/*
* pcr_set_BFO
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the BFO of the rig to the level specified in the level integer.
* BFO-SHIFT position (in 256 stages, 80 = centre):
*
* < 80 Minus shift (in 10 Hz steps)
* > 80 Plus shift (in 10 Hz steps)
* 80 Centre
*
* Format is J43xx - where xx is 00 to FF in hex, and specifies 255 squelch levels
*
*/
int pcr_set_BFO(RIG *rig, int shift) // J4Axx
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_BFO_shift called - %d\n",shift);
// check that level valid
if (shift < 0x0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_BFO_shift: rig shift too low: %d\n", shift);
return -RIG_EINVAL;
}
else
if (shift > 0xff)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_BFO_shift: rig shift too high: %d\n", shift);
return -RIG_EINVAL;
}
// it must be valid ...
sprintf(cmd,"J4A%0X\r\n", shift);
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_BFO_shift: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_DSP(RIG *rig, int level);
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the DSP to UT106 (01) or off (non 01)
*
*/
int pcr_set_DSP(RIG *rig, int level)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_DSP called - level = %d\n",level);
/* check that level valid - zero or one only */
if (level < 0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_DSP: too low: %d\n", level);
return -RIG_EINVAL;
}
else
if (level > 1)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_DSP: rig too high: %d\n", level);
return -RIG_EINVAL;
}
// it must be valid ...
if (level == 1)
sprintf(cmd,"J8001\r\n"); /* else must be UT106 */
else
sprintf(cmd,"J8000\r\n"); /* off */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_DSP: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_DSP_state(RIG *rig, int state);
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the DSP on or off (1 = on, 0 = off)
*
*/
int pcr_set_DSP_state(RIG *rig, int state)
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_DSP_state called - state = %d\n",state);
/* check that state valid - zero or one only */
if (state < 0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_DSP: too low: %d\n", state);
return -RIG_EINVAL;
}
else
if (state > 1)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_DSP: rig too high: %d\n", state);
return -RIG_EINVAL;
}
// it must be valid ...
if (state == 1)
sprintf(cmd,"J8101\r\n"); /* else must be set on */
else
sprintf(cmd,"J8100\r\n"); /* off */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_DSP_state: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_DSPnoise_reducer(RIG *rig, int state);
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the DSP noise reducer on or off (0x01 = on, 0x00 = off)
* the level of NR set by values 0x01 to 0x10 (1 to 16 inclusive)
*/
int pcr_set_DSP_noise_reducer(RIG *rig, int state) // J82xx
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_DSP_state called - state = %d\n",state);
/* check that state valid - zero or one only */
if (state < 0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_DSP_noise_reducer: too low: %d\n", state);
return -RIG_EINVAL;
}
else
if (state > 0x10)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_DSP_noise_reducer: rig too high: %d\n", state);
return -RIG_EINVAL;
}
// it must be valid ...
if (state == 0)
sprintf(cmd,"J8200\r\n"); /* off */
else
sprintf(cmd,"J82%0X\r\n",state); /* else must be set on */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_DSP_noise_reducer: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
/*
* pcr_set_DSP_auto_notch(RIG *rig, int state);
* Assumes rig!=NULL, rig->state.priv!=NULL
*
* Sets the auto notch on or off (1 = on, 0 = off)
*
*/
int pcr_set_DSP_auto_notch(RIG *rig, int state) // J83xx
{
unsigned char ackbuf[16], cmd[12];
int ack_len, retval;
rig_debug(RIG_DEBUG_TRACE, "pcr: pcr_set_DSP_auto_notch called - state = %d\n",state);
/* check that state valid - zero or one only */
if (state < 0)
{
rig_debug(RIG_DEBUG_ERR,
"pcr_set_DSP_auto_notch: too low: %d\n", state);
return -RIG_EINVAL;
}
else
if (state > 1)
{
rig_debug(RIG_DEBUG_ERR, "pcr_set_DSP_auto_notch: rig too high: %d\n", state);
return -RIG_EINVAL;
}
// it must be valid ...
if (state == 0)
sprintf(cmd,"J8300\r\n"); /* off */
else
sprintf(cmd,"J8301\r\n"); /* else must be set on */
ack_len = 6;
retval = pcr_transaction (rig, cmd, 7, ackbuf, &ack_len);
if (retval != RIG_OK)
return retval;
if (ack_len != 6 ){
rig_debug(RIG_DEBUG_ERR,"pcr_set_DSP_auto_notch: ack NG, len=%d\n", ack_len);
return -RIG_ERJCTED;
}
if (strcmp("G000" EOM, ackbuf) != 0) // then did not ack ok
return -RIG_EPROTO;
return RIG_OK;
}
int pcr_set_VSC(RIG *rig, int level) // J50xx
{
/* Not sure what VSC for so skipping the function here ... */
return -RIG_ENIMPL;
}
/* *********************************************************************************************
* int pcr_set_comm_mode(RIG *rig, int mode_type); // Set radio to fast/diagnostic mode G3xx
* int pcr_soft_reset(RIG *rig); // Ask rig to reset itself H0xx
********************************************************************************************* */
/*
* initrigs_pcr is called by rig_backend_load
*/
DECLARE_INITRIG_BACKEND(pcr)
{
rig_debug(RIG_DEBUG_VERBOSE, "pcr: _init called\n");
rig_register(&pcr100_caps);
rig_register(&pcr1000_caps);
return RIG_OK;
}
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