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Initial XTRX support 

Change-Id: I1067dfef53aa2669cc7c189cccae10074c674390
This commit is contained in:
Sergey Kostanbaev 2018-10-23 14:32:07 +03:00 committed by Alexander Chemeris
parent bcd1e72558
commit 3e3507d09d
12 changed files with 733 additions and 0 deletions
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10
Transceiver52M/Makefile.am
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@ -104,3 +104,13 @@ osmo_trx_lms_LDADD = \
$(LMS_LIBS)
osmo_trx_lms_CPPFLAGS = $(AM_CPPFLAGS) $(LMS_CFLAGS)
endif
if DEVICE_XTRX
bin_PROGRAMS += osmo-trx-xtrx
osmo_trx_xtrx_SOURCES = osmo-trx.cpp
osmo_trx_xtrx_LDADD = \
$(builddir)/device/xtrx/libdevice.la \
$(COMMON_LDADD) \
$(XTRX_LIBS)
osmo_trx_xtrx_CPPFLAGS = $(AM_CPPFLAGS) $(XTRX_CFLAGS)
endif

4
Transceiver52M/device/Makefile.am
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@ -13,3 +13,7 @@ endif
if DEVICE_LMS
SUBDIRS += lms
endif
if DEVICE_XTRX
SUBDIRS += xtrx
endif

10
Transceiver52M/device/xtrx/Makefile.am Normal file
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@ -0,0 +1,10 @@
include $(top_srcdir)/Makefile.common
AM_CPPFLAGS = -Wall $(STD_DEFINES_AND_INCLUDES) -I${srcdir}/../common
AM_CXXFLAGS = -lpthread $(LIBOSMOCORE_CFLAGS) $(LIBOSMOCTRL_CFLAGS) $(LIBOSMOVTY_CFLAGS)
noinst_HEADERS = XTRXDevice.h
noinst_LTLIBRARIES = libdevice.la
libdevice_la_SOURCES = XTRXDevice.cpp

456
Transceiver52M/device/xtrx/XTRXDevice.cpp Normal file
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@ -0,0 +1,456 @@
/*
* Copyright 2018 Sergey Kostanbaev <sergey.kostanbaev@fairwaves.co>
* Copyright 2019 Alexander Chemeris <alexander.chemeris@fairwaves.co>
*
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include "Threads.h"
#include "XTRXDevice.h"
#include <Logger.h>
#include <errno.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
using namespace std;
const double defaultRXBandwidth = 0.5e6;
const double defaultTXBandwidth = 1.5e6;
static int time_tx_corr = 60;
XTRXDevice::XTRXDevice(size_t tx_sps, size_t rx_sps, InterfaceType iface, size_t chans, double lo_offset,
const std::vector<std::string>& tx_paths,
const std::vector<std::string>& rx_paths)
: RadioDevice(tx_sps, rx_sps, iface, chans, lo_offset, tx_paths, rx_paths)
{
LOG(INFO) << "creating XTRX device:"
<< " RXSPS: " << rx_sps
<< " TXSPS: " << tx_sps
<< " chans: " << chans
<< " lo_off: " << lo_offset
<< " rx_path(0): " << (rx_paths.size() ? rx_paths[0] : "<>")
<< " tx_path(0): " << (tx_paths.size() ? tx_paths[0] : "<>");
txsps = tx_sps;
rxsps = rx_sps;
rxGain = 0;
txGain = 0;
loopback = false;
device = NULL;
}
static int parse_config(const char* line, const char* argument, int default_value)
{
const char* arg_found = strstr(line, argument);
if (!arg_found)
return default_value;
const char* qe_pos = strchr(arg_found, '=');
if (!qe_pos)
return default_value;
int res = strtol(qe_pos + 1, NULL, 10);
if (res == 0 && errno) {
return default_value;
}
return res;
}
int XTRXDevice::open(const std::string &args, int ref, bool swap_channels)
{
LOG(INFO) << "opening XTRX device '" << args << "'..";
int loglevel = parse_config(args.c_str(), "loglevel", 3);
int lb_param = parse_config(args.c_str(), "loopback", 0);
time_tx_corr = parse_config(args.c_str(), "tcorr", time_tx_corr);
int fref = parse_config(args.c_str(), "refclk", 26000000);
int rxdec = parse_config(args.c_str(), "rxdec", 0);
char xtrx_name[500];
const char* lend = strchr(args.c_str(), ',');
int len = (lend) ? (lend - args.c_str()) : sizeof(xtrx_name) - 1;
strncpy(xtrx_name, args.c_str(), len);
xtrx_name[len] = 0;
if ((txsps % 2) || (rxsps % 2)) {
LOG(ALERT) << "XTRX TxSPS/RxSPS must be even!";
return -1;
}
if (lb_param) {
LOG(ALERT) << "XTRX LOOPBACK mode is set!";
loopback = true;
}
int res = xtrx_open(xtrx_name, loglevel, &device);
if (res) {
LOG(ALERT) << "XTRX creating failed, device " << xtrx_name << " code " << res;
return -1;
}
double actualMasterClock = 0;
if (fref > 0) {
xtrx_set_ref_clk(device, fref, XTRX_CLKSRC_INT);
}
res = xtrx_set_samplerate(device,
GSMRATE * (double) std::min(txsps, rxsps) * 32 * 4 * ((rxdec) ? 2 : 1),
GSMRATE * (double) rxsps,
GSMRATE * (double) txsps,
(rxdec) ? XTRX_SAMPLERATE_FORCE_RX_DECIM : 0,
&actualMasterClock,
&actualRXSampleRate,
&actualTXSampleRate);
if (res) {
LOG(ALERT) << "XTRX failed to set samplerate RX: " << GSMRATE * (double) rxsps
<< " TX: " << GSMRATE * (double) txsps
<< " res: " << res;
return -1;
} else {
LOG(INFO) << "XTRX set samplerate Master: " << actualMasterClock
<< " RX: " << actualRXSampleRate
<< " TX: " << actualTXSampleRate;
}
double bw;
double actualbw;
actualbw = 0;
bw = defaultRXBandwidth;
res = xtrx_tune_rx_bandwidth(device, XTRX_CH_AB, bw, &actualbw);
if (res) {
LOG(ALERT) << "XTRX failed to set RX bandwidth: " << bw
<< " res: " << res;
} else {
LOG(INFO) << "XTRX set RX bandwidth: " << actualbw;
}
actualbw = 0;
bw = defaultTXBandwidth;
res = xtrx_tune_tx_bandwidth(device, XTRX_CH_AB, bw, &actualbw);
if (res) {
LOG(ALERT) << "XTRX failed to set TX bandwidth: " << bw
<< " res: " << res;
} else {
LOG(INFO) << "XTRX set TX bandwidth: " << actualbw;
}
samplesRead = 0;
samplesWritten = 0;
started = false;
return NORMAL;
}
XTRXDevice::~XTRXDevice()
{
if (device) {
xtrx_close(device);
}
}
bool XTRXDevice::start()
{
LOG(INFO) << "starting XTRX...";
if (started) {
return false;
}
dataStart = 0;
dataEnd = 0;
timeStart = 0;
timeEnd = 0;
timeRx = initialReadTimestamp();
timestampOffset = 0;
latestWriteTimestamp = 0;
lastPktTimestamp = 0;
hi32Timestamp = 0;
isAligned = false;
xtrx_stop(device, XTRX_TX);
xtrx_stop(device, XTRX_RX);
xtrx_set_antenna(device, XTRX_TX_AUTO);
xtrx_set_antenna(device, XTRX_RX_AUTO);
xtrx_run_params_t params;
params.dir = XTRX_TRX;
params.nflags = (loopback) ? XTRX_RUN_DIGLOOPBACK : 0;
params.rx.chs = XTRX_CH_AB;
params.rx.flags = XTRX_RSP_SISO_MODE;
params.rx.hfmt = XTRX_IQ_INT16;
params.rx.wfmt = XTRX_WF_16;
params.rx.paketsize = 625 * rxsps;
params.tx.chs = XTRX_CH_AB;
params.tx.flags = XTRX_RSP_SISO_MODE;
params.tx.hfmt = XTRX_IQ_INT16;
params.tx.wfmt = XTRX_WF_16;
params.tx.paketsize = 625 * txsps;
if (loopback) {
params.tx.flags |= XTRX_RSP_SWAP_AB | XTRX_RSP_SWAP_IQ;
}
params.tx_repeat_buf = NULL;
params.rx_stream_start = initialReadTimestamp();
int res = xtrx_run_ex(device, &params);
if (res) {
LOG(ALERT) << "XTRX start failed res: " << res;
} else {
LOG(INFO) << "XTRX started";
started = true;
}
return started;
}
bool XTRXDevice::stop()
{
if (started) {
int res = xtrx_stop(device, XTRX_TRX);
if (res) {
LOG(ALERT) << "XTRX stop failed res: " << res;
} else {
LOG(INFO) << "XTRX stopped";
started = false;
}
}
return !started;
}
TIMESTAMP XTRXDevice::initialWriteTimestamp()
{
if (/*(iface == MULTI_ARFCN) || */(rxsps == txsps))
return initialReadTimestamp();
else
return initialReadTimestamp() * txsps;
}
double XTRXDevice::maxTxGain()
{
return 30;
}
double XTRXDevice::minTxGain()
{
return 0;
}
double XTRXDevice::maxRxGain()
{
return 30;
}
double XTRXDevice::minRxGain()
{
return 0;
}
double XTRXDevice::setTxGain(double dB, size_t chan)
{
if (chan) {
LOG(ALERT) << "Invalid channel " << chan;
return 0.0;
}
LOG(NOTICE) << "Setting TX gain to " << dB << " dB.";
int res = xtrx_set_gain(device, XTRX_CH_AB, XTRX_TX_PAD_GAIN, dB - 30, &txGain);
if (res) {
LOG(ERR) << "Error setting TX gain res: " << res;
} else {
LOG(NOTICE) << "Actual TX gain: " << txGain << " dB.";
}
return txGain;
}
double XTRXDevice::setRxGain(double dB, size_t chan)
{
if (chan) {
LOG(ALERT) << "Invalid channel " << chan;
return 0.0;
}
LOG(NOTICE) << "Setting RX gain to " << dB << " dB.";
int res = xtrx_set_gain(device, XTRX_CH_AB, XTRX_RX_LNA_GAIN, dB, &rxGain);
if (res) {
LOG(ERR) << "Error setting RX gain res: " << res;
} else {
LOG(NOTICE) << "Actual RX gain: " << rxGain << " dB.";
}
return rxGain;
}
// NOTE: Assumes sequential reads
int XTRXDevice::readSamples(std::vector<short *> &bufs, int len, bool *overrun,
TIMESTAMP timestamp, bool *underrun, unsigned *RSSI)
{
if (!started)
return -1;
struct xtrx_recv_ex_info ri;
ri.samples = len;
ri.buffer_count = bufs.size();
ri.buffers = (void* const*)&bufs[0];
ri.flags = 0;
int res = xtrx_recv_sync_ex(device, &ri);
if (res) {
LOG(ALERT) << "xtrx_recv_sync failed res " << res << " current TS " << timeRx << " req TS" << timestamp;
return -1;
}
timeRx += len;
// TODO get rid of it!
int i;
for (i = 0; i < len * 2; i++)
bufs[0][i] <<= 4;
if (underrun)
*underrun = (ri.out_events & RCVEX_EVENT_FILLED_ZERO);
return len;
}
int XTRXDevice::writeSamples(std::vector<short *> &bufs, int len,
bool *underrun, unsigned long long timestamp,
bool isControl)
{
if (!started)
return 0;
xtrx_send_ex_info_t nfo;
nfo.buffers = (const void* const*)&bufs[0];
nfo.buffer_count = bufs.size();
nfo.flags = XTRX_TX_DONT_BUFFER;
nfo.samples = len;
nfo.ts = timestamp - time_tx_corr;
int res = xtrx_send_sync_ex(device, &nfo);
if (res != 0) {
LOG(ALERT) << "xtrx_send_sync_ex returned " << res << " len=" << len << " ts=" << timestamp;
return 0;
}
if (*underrun) {
*underrun = (nfo.out_flags & XTRX_TX_DISCARDED_TO);
}
return len;
}
bool XTRXDevice::setRxAntenna(const std::string & ant, size_t chan)
{
LOG(ALERT) << "CH" << chan << ": RX ANTENNA: " << ant.c_str() << " (SETTING RX ANTENNA IS NOT IMPLEMENTED)";
return true;
}
std::string XTRXDevice::getRxAntenna(size_t chan)
{
return "";
}
bool XTRXDevice::setTxAntenna(const std::string & ant, size_t chan)
{
LOG(ALERT) << "CH" << chan << ": TX ANTENNA: " << ant.c_str() << " (SETTING TX ANTENNA IS NOT IMPLEMENTED)";
return true;
}
std::string XTRXDevice::getTxAntenna(size_t chan )
{
return "";
}
bool XTRXDevice::requiresRadioAlign()
{
return false;
}
GSM::Time XTRXDevice::minLatency()
{
return GSM::Time(6,7);
}
bool XTRXDevice::updateAlignment(TIMESTAMP timestamp)
{
LOG(ALERT) << "Update Aligment " << timestamp;
return true;
}
bool XTRXDevice::setTxFreq(double wFreq, size_t chan)
{
int res;
double actual = 0;
if (chan) {
LOG(ALERT) << "Invalid channel " << chan;
return false;
}
if ((res = xtrx_tune(device, XTRX_TUNE_TX_FDD, wFreq, &actual)) == 0) {
LOG(INFO) << "set RX: " << wFreq << std::endl
<< " actual freq: " << actual << std::endl;
return true;
}
else {
LOG(ALERT) << "set RX: " << wFreq << "failed (code: " << res << ")" << std::endl;
return false;
}
}
bool XTRXDevice::setRxFreq(double wFreq, size_t chan)
{
int res;
double actual = 0;
if (chan) {
LOG(ALERT) << "Invalid channel " << chan;
return false;
}
if ((res = xtrx_tune(device, XTRX_TUNE_RX_FDD, wFreq, &actual)) == 0) {
LOG(INFO) << "set RX: " << wFreq << std::endl
<< " actual freq: " << actual << std::endl;
return true;
}
else {
LOG(ALERT) << "set RX: " << wFreq << "failed (code: " << res << ")" << std::endl;
return false;
}
}
RadioDevice *RadioDevice::make(size_t tx_sps, size_t rx_sps,
InterfaceType iface, size_t chans, double lo_offset,
const std::vector < std::string > &tx_paths,
const std::vector < std::string > &rx_paths)
{
return new XTRXDevice(tx_sps, rx_sps, iface, chans, lo_offset, tx_paths, rx_paths);
}

180
Transceiver52M/device/xtrx/XTRXDevice.h Normal file
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@ -0,0 +1,180 @@
#ifndef _XTRX_DEVICE_H_
#define _XTRX_DEVICE_H_
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "radioDevice.h"
#include <stdint.h>
#include <sys/time.h>
#include <string>
#include <iostream>
#include "Threads.h"
#include <xtrx_api.h>
class XTRXDevice: public RadioDevice {
private:
int txsps;
int rxsps;
double actualTXSampleRate; ///< the actual XTRX sampling rate
double actualRXSampleRate; ///< the actual XTRX sampling rate
//unsigned int decimRate; ///< the XTRX decimation rate
//unsigned int interRate; ///< the XTRX decimation rate
unsigned long long samplesRead; ///< number of samples read from XTRX
unsigned long long samplesWritten; ///< number of samples sent to XTRX
bool started; ///< flag indicates XTRX has started
short *data;
unsigned long dataStart;
unsigned long dataEnd;
TIMESTAMP timeStart;
TIMESTAMP timeEnd;
TIMESTAMP timeRx;
bool isAligned;
Mutex writeLock;
short *currData; ///< internal data buffer when reading from XTRX
TIMESTAMP currTimestamp; ///< timestamp of internal data buffer
unsigned currLen; ///< size of internal data buffer
TIMESTAMP timestampOffset; ///< timestamp offset b/w Tx and Rx blocks
TIMESTAMP latestWriteTimestamp; ///< timestamp of most recent ping command
TIMESTAMP pingTimestamp; ///< timestamp of most recent ping response
unsigned long hi32Timestamp;
unsigned long lastPktTimestamp;
double rxGain;
double txGain;
bool loopback;
xtrx_dev* device;
public:
/** Object constructor */
XTRXDevice(size_t tx_sps, size_t rx_sps, InterfaceType iface, size_t chans, double lo_offset,
const std::vector<std::string>& tx_paths,
const std::vector<std::string>& rx_paths);
~XTRXDevice();
/** Instantiate the XTRX */
int open(const std::string &args, int ref, bool swap_channels);
/** Start the XTRX */
bool start();
/** Stop the XTRX */
bool stop();
/** Set priority not supported */
void setPriority(float prio = 0.5) { }
enum TxWindowType getWindowType() { return TX_WINDOW_FIXED; }
/**
Read samples from the XTRX.
@param buf preallocated buf to contain read result
@param len number of samples desired
@param overrun Set if read buffer has been overrun, e.g. data not being read fast enough
@param timestamp The timestamp of the first samples to be read
@param underrun Set if XTRX does not have data to transmit, e.g. data not being sent fast enough
@param RSSI The received signal strength of the read result
@return The number of samples actually read
*/
int readSamples(std::vector<short *> &buf, int len, bool *overrun,
TIMESTAMP timestamp = 0xffffffff, bool *underrun = NULL,
unsigned *RSSI = NULL);
/**
Write samples to the XTRX.
@param buf Contains the data to be written.
@param len number of samples to write.
@param underrun Set if XTRX does not have data to transmit, e.g. data not being sent fast enough
@param timestamp The timestamp of the first sample of the data buffer.
@param isControl Set if data is a control packet, e.g. a ping command
@return The number of samples actually written
*/
int writeSamples(std::vector<short *> &bufs, int len, bool *underrun,
TIMESTAMP timestamp = 0xffffffff, bool isControl = false);
/** Update the alignment between the read and write timestamps */
bool updateAlignment(TIMESTAMP timestamp);
/** Set the transmitter frequency */
bool setTxFreq(double wFreq, size_t chan = 0);
/** Set the receiver frequency */
bool setRxFreq(double wFreq, size_t chan = 0);
/** Returns the starting write Timestamp*/
TIMESTAMP initialWriteTimestamp(void);
/** Returns the starting read Timestamp*/
TIMESTAMP initialReadTimestamp(void) { return 20000;}
/** returns the full-scale transmit amplitude **/
double fullScaleInputValue() {return (double) 32767*0.7;}
/** returns the full-scale receive amplitude **/
double fullScaleOutputValue() {return (double) 32767;}
/** sets the receive chan gain, returns the gain setting **/
double setRxGain(double dB, size_t chan = 0);
/** get the current receive gain */
double getRxGain(size_t chan = 0) { return rxGain; }
/** return maximum Rx Gain **/
double maxRxGain(void);
/** return minimum Rx Gain **/
double minRxGain(void);
/** sets the transmit chan gain, returns the gain setting **/
double setTxGain(double dB, size_t chan = 0);
/** gets the current transmit gain **/
double getTxGain(size_t chan = 0) { return txGain; }
/** return maximum Tx Gain **/
double maxTxGain(void);
/** return minimum Rx Gain **/
double minTxGain(void);
/** sets the RX path to use, returns true if successful and false otherwise */
bool setRxAntenna(const std::string & ant, size_t chan = 0);
/** return the used RX path */
std::string getRxAntenna(size_t chan = 0);
/** sets the RX path to use, returns true if successful and false otherwise */
bool setTxAntenna(const std::string & ant, size_t chan = 0);
/** return the used RX path */
std::string getTxAntenna(size_t chan = 0);
/** return whether user drives synchronization of Tx/Rx of USRP */
bool requiresRadioAlign();
/** return whether user drives synchronization of Tx/Rx of USRP */
virtual GSM::Time minLatency();
/** Return internal status values */
inline double getTxFreq(size_t chan = 0) { return 0; }
inline double getRxFreq(size_t chan = 0) { return 0; }
inline double getSampleRate() { return actualTXSampleRate; }
inline double numberRead() { return samplesRead; }
inline double numberWritten() { return samplesWritten; }
};
#endif // _XTRX_DEVICE_H_

11
configure.ac
View File

@ -125,6 +125,11 @@ AC_ARG_WITH(lms, [
[enable LimeSuite based transceiver])
])
AC_ARG_WITH(xtrx, [
AS_HELP_STRING([--with-xtrx],
[enable XTRX based transceiver])
])
AC_ARG_WITH(singledb, [
AS_HELP_STRING([--with-singledb],
[enable single daughterboard use on USRP1])
@ -164,6 +169,10 @@ AS_IF([test "x$with_lms" = "xyes"], [
PKG_CHECK_MODULES(LMS, LimeSuite)
])
AS_IF([test "x$with_xtrx" = "xyes"], [
PKG_CHECK_MODULES(XTRX, libxtrx)
])
AS_IF([test "x$with_uhd" != "xno"],[
PKG_CHECK_MODULES(UHD, uhd >= 003.011,
[AC_DEFINE(USE_UHD_3_11, 1, UHD version 3.11.0 or higher)],
@ -226,6 +235,7 @@ AS_IF([test "x$osmo_cv_cc_has___sync_fetch_and_and" = "xyes" && test "x$osmo_cv_
AM_CONDITIONAL(DEVICE_UHD, [test "x$with_uhd" != "xno"])
AM_CONDITIONAL(DEVICE_USRP1, [test "x$with_usrp1" = "xyes"])
AM_CONDITIONAL(DEVICE_LMS, [test "x$with_lms" = "xyes"])
AM_CONDITIONAL(DEVICE_XTRX, [test "x$with_xtrx" = "xyes"])
AM_CONDITIONAL(ARCH_ARM, [test "x$with_neon" = "xyes" || test "x$with_neon_vfpv4" = "xyes"])
AM_CONDITIONAL(ARCH_ARM_A15, [test "x$with_neon_vfpv4" = "xyes"])
@ -310,6 +320,7 @@ AC_CONFIG_FILES([\
Transceiver52M/device/uhd/Makefile \
Transceiver52M/device/usrp1/Makefile \
Transceiver52M/device/lms/Makefile \
Transceiver52M/device/xtrx/Makefile \
tests/Makefile \
tests/CommonLibs/Makefile \
tests/Transceiver52M/Makefile \

4
contrib/systemd/Makefile.am
View File

@ -18,5 +18,9 @@ if DEVICE_LMS
SYSTEMD_SERVICES += osmo-trx-lms.service
endif
if DEVICE_XTRX
SYSTEMD_SERVICES += osmo-trx-xtrx.service
endif
systemdsystemunit_DATA = $(SYSTEMD_SERVICES)
endif # HAVE_SYSTEMD

11
contrib/systemd/osmo-trx-xtrx.service Normal file
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@ -0,0 +1,11 @@
[Unit]
Description=Osmocom SDR BTS L1 Transceiver (XTRX backend)
[Service]
Type=simple
Restart=always
ExecStart=/usr/bin/osmo-trx-xtrx -C /etc/osmocom/osmo-trx-xtrx.cfg
RestartSec=2
[Install]
WantedBy=multi-user.target

19
debian/control vendored
View File

@ -91,6 +91,25 @@ Description: SDR transceiver that implements Layer 1 of a GSM BTS (LimeSuite)
between different telecommunication associations for developing new
generations of mobile phone networks. (post-2G/GSM)
Package: osmo-trx-xtrx
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}
Description: SDR transceiver that implements Layer 1 of a GSM BTS (XTRX)
OsmoTRX is a software-defined radio transceiver that implements the Layer 1
physical layer of a BTS comprising the following 3GPP specifications:
.
TS 05.01 "Physical layer on the radio path"
TS 05.02 "Multiplexing and Multiple Access on the Radio Path"
TS 05.04 "Modulation"
TS 05.10 "Radio subsystem synchronization"
.
In this context, BTS is "Base transceiver station". It's the stations that
connect mobile phones to the mobile network.
.
3GPP is the "3rd Generation Partnership Project" which is the collaboration
between different telecommunication associations for developing new
generations of mobile phone networks. (post-2G/GSM)
Package: osmo-trx-doc
Architecture: all
Section: doc

4
debian/osmo-trx-xtrx.install vendored Normal file
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@ -0,0 +1,4 @@
etc/osmocom/osmo-trx-xtrx.cfg
lib/systemd/system/osmo-trx-xtrx.service
/usr/bin/osmo-trx-xtrx
/usr/share/doc/osmo-trx/examples/osmo-trx-xtrx/osmo-trx-xtrx.cfg /usr/share/doc/osmo-trx/examples/osmo-trx-xtrx/

4
doc/examples/Makefile.am
View File

@ -14,6 +14,10 @@ if DEVICE_LMS
OSMOCONF_FILES += osmo-trx-lms/osmo-trx-lms.cfg
endif
if DEVICE_XTRX
OSMOCONF_FILES += osmo-trx-xtrx/osmo-trx-xtrx.cfg
endif
osmoconf_DATA = $(OSMOCONF_FILES)
EXTRA_DIST = $(OSMOCONF_FILES)

20
doc/examples/osmo-trx-xtrx/osmo-trx-xtrx.cfg Normal file
View File

@ -0,0 +1,20 @@
log stderr
logging filter all 1
logging color 1
logging print category 1
logging timestamp 1
logging print file basename
logging level set-all info
!
line vty
no login
!
trx
bind-ip 127.0.0.1
remote-ip 127.0.0.1
base-port 5700
egprs disable
tx-sps 4
rx-sps 4
rt-prio 18
chan 0