2017-04-22 04:40:12 +00:00
|
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
|
|
|
|
// //
|
|
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
|
|
// it under the terms of the GNU General Public License as published by //
|
|
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
|
|
// //
|
|
|
|
// 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 General Public License V3 for more details. //
|
|
|
|
// //
|
|
|
|
// You should have received a copy of the GNU General Public License //
|
|
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
|
|
#include <QMutexLocker>
|
|
|
|
#include <QDebug>
|
|
|
|
#include <cstddef>
|
|
|
|
#include <string.h>
|
|
|
|
#include "lime/LimeSuite.h"
|
|
|
|
|
|
|
|
#include "device/devicesourceapi.h"
|
|
|
|
#include "device/devicesinkapi.h"
|
|
|
|
#include "dsp/dspcommands.h"
|
2017-04-22 09:33:41 +00:00
|
|
|
#include "limesdroutputthread.h"
|
2017-04-22 04:40:12 +00:00
|
|
|
#include "limesdr/devicelimesdrparam.h"
|
|
|
|
#include "limesdr/devicelimesdr.h"
|
|
|
|
#include "limesdroutput.h"
|
|
|
|
|
|
|
|
MESSAGE_CLASS_DEFINITION(LimeSDROutput::MsgConfigureLimeSDR, Message)
|
|
|
|
MESSAGE_CLASS_DEFINITION(LimeSDROutput::MsgGetStreamInfo, Message)
|
2017-07-03 14:58:46 +00:00
|
|
|
MESSAGE_CLASS_DEFINITION(LimeSDROutput::MsgGetDeviceInfo, Message)
|
2017-09-17 22:08:28 +00:00
|
|
|
MESSAGE_CLASS_DEFINITION(LimeSDROutput::MsgReportLimeSDRToBuddy, Message)
|
2017-04-22 04:40:12 +00:00
|
|
|
MESSAGE_CLASS_DEFINITION(LimeSDROutput::MsgReportStreamInfo, Message)
|
|
|
|
|
|
|
|
|
|
|
|
LimeSDROutput::LimeSDROutput(DeviceSinkAPI *deviceAPI) :
|
|
|
|
m_deviceAPI(deviceAPI),
|
|
|
|
m_settings(),
|
|
|
|
m_limeSDROutputThread(0),
|
2017-09-18 21:29:55 +00:00
|
|
|
m_deviceDescription("LimeSDROutput"),
|
2017-04-22 04:40:12 +00:00
|
|
|
m_running(false),
|
2017-08-14 01:32:51 +00:00
|
|
|
m_firstConfig(true),
|
|
|
|
m_channelAcquired(false)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
m_streamId.handle = 0;
|
2017-09-30 18:07:08 +00:00
|
|
|
suspendRxBuddies();
|
|
|
|
suspendTxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
openDevice();
|
2017-09-30 18:07:08 +00:00
|
|
|
resumeTxBuddies();
|
|
|
|
resumeRxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
LimeSDROutput::~LimeSDROutput()
|
|
|
|
{
|
|
|
|
if (m_running) stop();
|
2017-09-30 18:07:08 +00:00
|
|
|
suspendRxBuddies();
|
|
|
|
suspendTxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
closeDevice();
|
2017-09-30 18:07:08 +00:00
|
|
|
resumeTxBuddies();
|
|
|
|
resumeRxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
2017-09-16 09:34:25 +00:00
|
|
|
void LimeSDROutput::destroy()
|
|
|
|
{
|
|
|
|
delete this;
|
|
|
|
}
|
|
|
|
|
2017-04-22 04:40:12 +00:00
|
|
|
bool LimeSDROutput::openDevice()
|
|
|
|
{
|
|
|
|
// look for Tx buddies and get reference to common parameters
|
|
|
|
// if there is a channel left take the first available
|
|
|
|
if (m_deviceAPI->getSinkBuddies().size() > 0) // look sink sibling first
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::openDevice: look in Ix buddies");
|
|
|
|
|
|
|
|
DeviceSinkAPI *sinkBuddy = m_deviceAPI->getSinkBuddies()[0];
|
|
|
|
m_deviceShared = *((DeviceLimeSDRShared *) sinkBuddy->getBuddySharedPtr()); // copy shared data
|
|
|
|
DeviceLimeSDRParams *deviceParams = m_deviceShared.m_deviceParams; // get device parameters
|
|
|
|
|
|
|
|
if (deviceParams == 0)
|
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::openDevice: cannot get device parameters from Tx buddy");
|
|
|
|
return false; // the device params should have been created by the buddy
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::openDevice: getting device parameters from Tx buddy");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (m_deviceAPI->getSinkBuddies().size() == deviceParams->m_nbTxChannels)
|
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::openDevice: no more Tx channels available in device");
|
|
|
|
return false; // no more Tx channels available in device
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::openDevice: at least one more Tx channel is available in device");
|
|
|
|
}
|
|
|
|
|
|
|
|
// look for unused channel number
|
|
|
|
char *busyChannels = new char[deviceParams->m_nbTxChannels];
|
|
|
|
memset(busyChannels, 0, deviceParams->m_nbTxChannels);
|
|
|
|
|
2017-05-25 18:13:34 +00:00
|
|
|
for (unsigned int i = 0; i < m_deviceAPI->getSinkBuddies().size(); i++)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
DeviceSinkAPI *buddy = m_deviceAPI->getSinkBuddies()[i];
|
|
|
|
DeviceLimeSDRShared *buddyShared = (DeviceLimeSDRShared *) buddy->getBuddySharedPtr();
|
2017-08-14 01:32:51 +00:00
|
|
|
|
|
|
|
if (buddyShared->m_channel >= 0) {
|
|
|
|
busyChannels[buddyShared->m_channel] = 1;
|
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
std::size_t ch = 0;
|
|
|
|
|
|
|
|
for (;ch < deviceParams->m_nbTxChannels; ch++)
|
|
|
|
{
|
|
|
|
if (busyChannels[ch] == 0) {
|
|
|
|
break; // first available is the good one
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
m_deviceShared.m_channel = ch;
|
|
|
|
delete[] busyChannels;
|
|
|
|
}
|
|
|
|
// look for Rx buddies and get reference to common parameters
|
|
|
|
// take the first Rx channel
|
|
|
|
else if (m_deviceAPI->getSourceBuddies().size() > 0) // then source
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::openDevice: look in Rx buddies");
|
|
|
|
|
|
|
|
DeviceSourceAPI *sourceBuddy = m_deviceAPI->getSourceBuddies()[0];
|
|
|
|
m_deviceShared = *((DeviceLimeSDRShared *) sourceBuddy->getBuddySharedPtr()); // copy parameters
|
|
|
|
|
|
|
|
if (m_deviceShared.m_deviceParams == 0)
|
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::openDevice: cannot get device parameters from Rx buddy");
|
|
|
|
return false; // the device params should have been created by the buddy
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::openDevice: getting device parameters from Rx buddy");
|
|
|
|
}
|
|
|
|
|
|
|
|
m_deviceShared.m_channel = 0; // take first channel
|
|
|
|
}
|
|
|
|
// There are no buddies then create the first LimeSDR common parameters
|
|
|
|
// open the device this will also populate common fields
|
|
|
|
// take the first Tx channel
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::openDevice: open device here");
|
|
|
|
|
|
|
|
m_deviceShared.m_deviceParams = new DeviceLimeSDRParams();
|
|
|
|
char serial[256];
|
|
|
|
strcpy(serial, qPrintable(m_deviceAPI->getSampleSinkSerial()));
|
|
|
|
m_deviceShared.m_deviceParams->open(serial);
|
|
|
|
m_deviceShared.m_channel = 0; // take first channel
|
|
|
|
}
|
|
|
|
|
|
|
|
m_deviceAPI->setBuddySharedPtr(&m_deviceShared); // propagate common parameters to API
|
|
|
|
|
2017-04-23 02:01:00 +00:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
void LimeSDROutput::suspendRxBuddies()
|
2017-04-23 02:01:00 +00:00
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
const std::vector<DeviceSourceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
|
|
|
|
std::vector<DeviceSourceAPI*>::const_iterator itSource = sourceBuddies.begin();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
for (; itSource != sourceBuddies.end(); ++itSource)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSource)->getBuddySharedPtr();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
if (buddySharedPtr->m_thread && buddySharedPtr->m_thread->isRunning())
|
|
|
|
{
|
|
|
|
buddySharedPtr->m_thread->stopWork();
|
|
|
|
buddySharedPtr->m_threadWasRunning = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
buddySharedPtr->m_threadWasRunning = false;
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
2017-09-30 18:07:08 +00:00
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
void LimeSDROutput::suspendTxBuddies()
|
|
|
|
{
|
|
|
|
const std::vector<DeviceSinkAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
|
|
|
|
std::vector<DeviceSinkAPI*>::const_iterator itSink = sinkBuddies.begin();
|
2017-04-23 01:44:19 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
for (; itSink != sinkBuddies.end(); ++itSink)
|
2017-04-23 01:44:19 +00:00
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSink)->getBuddySharedPtr();
|
2017-04-23 01:44:19 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
if (buddySharedPtr->m_thread && buddySharedPtr->m_thread->isRunning())
|
|
|
|
{
|
|
|
|
buddySharedPtr->m_thread->stopWork();
|
|
|
|
buddySharedPtr->m_threadWasRunning = true;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
buddySharedPtr->m_threadWasRunning = false;
|
2017-04-23 01:44:19 +00:00
|
|
|
}
|
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
void LimeSDROutput::resumeRxBuddies()
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
const std::vector<DeviceSourceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
|
|
|
|
std::vector<DeviceSourceAPI*>::const_iterator itSource = sourceBuddies.begin();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
for (; itSource != sourceBuddies.end(); ++itSource)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSource)->getBuddySharedPtr();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
if (buddySharedPtr->m_threadWasRunning) {
|
|
|
|
buddySharedPtr->m_thread->startWork();
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
2017-09-30 18:07:08 +00:00
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
void LimeSDROutput::resumeTxBuddies()
|
|
|
|
{
|
|
|
|
const std::vector<DeviceSinkAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
|
|
|
|
std::vector<DeviceSinkAPI*>::const_iterator itSink = sinkBuddies.begin();
|
2017-04-23 02:01:00 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
for (; itSink != sinkBuddies.end(); ++itSink)
|
2017-04-23 02:01:00 +00:00
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSink)->getBuddySharedPtr();
|
2017-04-23 02:01:00 +00:00
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
if (buddySharedPtr->m_threadWasRunning) {
|
|
|
|
buddySharedPtr->m_thread->startWork();
|
2017-04-23 02:01:00 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void LimeSDROutput::closeDevice()
|
|
|
|
{
|
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() == 0) { // was never open
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_running) stop();
|
|
|
|
|
|
|
|
// No buddies so effectively close the device
|
|
|
|
|
|
|
|
if ((m_deviceAPI->getSourceBuddies().size() == 0) && (m_deviceAPI->getSinkBuddies().size() == 0))
|
|
|
|
{
|
|
|
|
m_deviceShared.m_deviceParams->close();
|
|
|
|
delete m_deviceShared.m_deviceParams;
|
|
|
|
m_deviceShared.m_deviceParams = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
m_deviceShared.m_channel = -1; // effectively release the channel for the possible buddies
|
|
|
|
}
|
|
|
|
|
|
|
|
bool LimeSDROutput::acquireChannel()
|
|
|
|
{
|
2017-09-30 18:25:20 +00:00
|
|
|
suspendRxBuddies();
|
|
|
|
suspendTxBuddies();
|
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
// acquire the channel
|
|
|
|
|
|
|
|
if (LMS_EnableChannel(m_deviceShared.m_deviceParams->getDevice(), LMS_CH_TX, m_deviceShared.m_channel, true) != 0)
|
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::acquireChannel: cannot enable Tx channel %d", m_deviceShared.m_channel);
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::acquireChannel: Tx channel %d enabled", m_deviceShared.m_channel);
|
|
|
|
}
|
|
|
|
|
|
|
|
// set up the stream
|
|
|
|
|
|
|
|
m_streamId.channel = m_deviceShared.m_channel; // channel number
|
|
|
|
m_streamId.fifoSize = 512 * 1024; // fifo size in samples (SR / 10 take ~5MS/s)
|
|
|
|
m_streamId.throughputVsLatency = 0.0; // optimize for min latency
|
|
|
|
m_streamId.isTx = true; // TX channel
|
|
|
|
m_streamId.dataFmt = lms_stream_t::LMS_FMT_I12; // 12-bit integers
|
|
|
|
|
|
|
|
if (LMS_SetupStream(m_deviceShared.m_deviceParams->getDevice(), &m_streamId) != 0)
|
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::acquireChannel: cannot setup the stream on Tx channel %d", m_deviceShared.m_channel);
|
2017-09-30 18:25:20 +00:00
|
|
|
resumeTxBuddies();
|
|
|
|
resumeRxBuddies();
|
2017-08-14 01:32:51 +00:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::acquireChannel: stream set up on Tx channel %d", m_deviceShared.m_channel);
|
|
|
|
}
|
|
|
|
|
|
|
|
m_channelAcquired = true;
|
2017-09-30 18:25:20 +00:00
|
|
|
resumeTxBuddies();
|
|
|
|
resumeRxBuddies();
|
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void LimeSDROutput::releaseChannel()
|
|
|
|
{
|
2017-09-30 18:25:20 +00:00
|
|
|
suspendRxBuddies();
|
|
|
|
suspendTxBuddies();
|
|
|
|
|
2017-04-22 04:40:12 +00:00
|
|
|
// destroy the stream
|
|
|
|
LMS_DestroyStream(m_deviceShared.m_deviceParams->getDevice(), &m_streamId);
|
|
|
|
m_streamId.handle = 0;
|
|
|
|
|
|
|
|
// release the channel
|
|
|
|
|
|
|
|
if (LMS_EnableChannel(m_deviceShared.m_deviceParams->getDevice(), LMS_CH_TX, m_deviceShared.m_channel, false) != 0)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
qWarning("LimeSDROutput::releaseChannel: cannot disable Tx channel %d", m_deviceShared.m_channel);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
m_channelAcquired = false;
|
2017-09-30 18:25:20 +00:00
|
|
|
resumeTxBuddies();
|
|
|
|
resumeRxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
bool LimeSDROutput::start()
|
|
|
|
{
|
|
|
|
if (!m_deviceShared.m_deviceParams->getDevice()) {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2017-09-30 18:07:08 +00:00
|
|
|
if (m_running) { stop(); }
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (!acquireChannel())
|
|
|
|
{
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2017-05-13 12:36:44 +00:00
|
|
|
applySettings(m_settings, true);
|
|
|
|
|
2017-04-22 04:40:12 +00:00
|
|
|
// start / stop streaming is done in the thread.
|
|
|
|
|
|
|
|
if ((m_limeSDROutputThread = new LimeSDROutputThread(&m_streamId, &m_sampleSourceFifo)) == 0)
|
|
|
|
{
|
|
|
|
qFatal("LimeSDROutput::start: cannot create thread");
|
|
|
|
stop();
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::start: thread created");
|
|
|
|
}
|
|
|
|
|
|
|
|
m_limeSDROutputThread->setLog2Interpolation(m_settings.m_log2SoftInterp);
|
|
|
|
|
|
|
|
m_limeSDROutputThread->startWork();
|
|
|
|
|
2017-04-22 08:45:33 +00:00
|
|
|
m_deviceShared.m_thread = m_limeSDROutputThread;
|
2017-04-22 04:40:12 +00:00
|
|
|
m_running = true;
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void LimeSDROutput::stop()
|
|
|
|
{
|
|
|
|
if (m_limeSDROutputThread != 0)
|
|
|
|
{
|
|
|
|
m_limeSDROutputThread->stopWork();
|
|
|
|
delete m_limeSDROutputThread;
|
|
|
|
m_limeSDROutputThread = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
m_deviceShared.m_thread = 0;
|
|
|
|
m_running = false;
|
2017-08-14 01:32:51 +00:00
|
|
|
|
|
|
|
releaseChannel();
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
const QString& LimeSDROutput::getDeviceDescription() const
|
|
|
|
{
|
|
|
|
return m_deviceDescription;
|
|
|
|
}
|
|
|
|
|
|
|
|
int LimeSDROutput::getSampleRate() const
|
|
|
|
{
|
|
|
|
int rate = m_settings.m_devSampleRate;
|
|
|
|
return (rate / (1<<m_settings.m_log2SoftInterp));
|
|
|
|
}
|
|
|
|
|
|
|
|
quint64 LimeSDROutput::getCenterFrequency() const
|
|
|
|
{
|
|
|
|
return m_settings.m_centerFrequency;
|
|
|
|
}
|
|
|
|
|
|
|
|
std::size_t LimeSDROutput::getChannelIndex()
|
|
|
|
{
|
|
|
|
return m_deviceShared.m_channel;
|
|
|
|
}
|
|
|
|
|
|
|
|
void LimeSDROutput::getLORange(float& minF, float& maxF, float& stepF) const
|
|
|
|
{
|
|
|
|
lms_range_t range = m_deviceShared.m_deviceParams->m_loRangeTx;
|
|
|
|
minF = range.min;
|
|
|
|
maxF = range.max;
|
|
|
|
stepF = range.step;
|
|
|
|
qDebug("LimeSDROutput::getLORange: min: %f max: %f step: %f", range.min, range.max, range.step);
|
|
|
|
}
|
|
|
|
|
|
|
|
void LimeSDROutput::getSRRange(float& minF, float& maxF, float& stepF) const
|
|
|
|
{
|
|
|
|
lms_range_t range = m_deviceShared.m_deviceParams->m_srRangeTx;
|
|
|
|
minF = range.min;
|
|
|
|
maxF = range.max;
|
|
|
|
stepF = range.step;
|
|
|
|
qDebug("LimeSDROutput::getSRRange: min: %f max: %f step: %f", range.min, range.max, range.step);
|
|
|
|
}
|
|
|
|
|
|
|
|
void LimeSDROutput::getLPRange(float& minF, float& maxF, float& stepF) const
|
|
|
|
{
|
|
|
|
lms_range_t range = m_deviceShared.m_deviceParams->m_lpfRangeTx;
|
|
|
|
minF = range.min;
|
|
|
|
maxF = range.max;
|
|
|
|
stepF = range.step;
|
|
|
|
qDebug("LimeSDROutput::getLPRange: min: %f max: %f step: %f", range.min, range.max, range.step);
|
|
|
|
}
|
|
|
|
|
|
|
|
uint32_t LimeSDROutput::getHWLog2Interp() const
|
|
|
|
{
|
|
|
|
return m_deviceShared.m_deviceParams->m_log2OvSRTx;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool LimeSDROutput::handleMessage(const Message& message)
|
|
|
|
{
|
|
|
|
if (MsgConfigureLimeSDR::match(message))
|
|
|
|
{
|
|
|
|
MsgConfigureLimeSDR& conf = (MsgConfigureLimeSDR&) message;
|
|
|
|
qDebug() << "LimeSDROutput::handleMessage: MsgConfigureLimeSDR";
|
|
|
|
|
|
|
|
if (!applySettings(conf.getSettings(), m_firstConfig))
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::handleMessage config error");
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
m_firstConfig = false;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
2017-09-17 23:05:08 +00:00
|
|
|
else if (MsgReportLimeSDRToBuddy::match(message))
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-09-17 23:05:08 +00:00
|
|
|
MsgReportLimeSDRToBuddy& conf = (MsgReportLimeSDRToBuddy&) message;
|
|
|
|
m_settings.m_centerFrequency = conf.getCenterFrequency();
|
|
|
|
m_settings.m_devSampleRate = conf.getSampleRate();
|
|
|
|
m_settings.m_log2HardInterp = conf.getLog2HardInterp();
|
|
|
|
|
2017-09-17 23:42:45 +00:00
|
|
|
qDebug() << "LimeSDRInput::handleMessage: MsgReportLimeSDRToBuddy:"
|
|
|
|
<< " m_centerFrequency: " << conf.getCenterFrequency()
|
|
|
|
<< " m_devSampleRate: " << conf.getSampleRate()
|
|
|
|
<< " m_log2HardDecim: " << conf.getLog2HardInterp();
|
|
|
|
|
2017-09-17 23:05:08 +00:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
else if (DeviceLimeSDRShared::MsgCrossReportToBuddy::match(message))
|
|
|
|
{
|
|
|
|
DeviceLimeSDRShared::MsgCrossReportToBuddy& conf = (DeviceLimeSDRShared::MsgCrossReportToBuddy&) message;
|
|
|
|
m_settings.m_devSampleRate = conf.getSampleRate();
|
|
|
|
|
2017-09-17 23:42:45 +00:00
|
|
|
qDebug() << "LimeSDRInput::handleMessage: MsgCrossReportToBuddy:"
|
|
|
|
<< " m_devSampleRate: " << conf.getSampleRate();
|
|
|
|
|
2017-04-22 04:40:12 +00:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
else if (MsgGetStreamInfo::match(message))
|
|
|
|
{
|
|
|
|
// qDebug() << "LimeSDROutput::handleMessage: MsgGetStreamInfo";
|
|
|
|
lms_stream_status_t status;
|
|
|
|
|
|
|
|
if (m_streamId.handle && (LMS_GetStreamStatus(&m_streamId, &status) == 0))
|
|
|
|
{
|
2017-09-17 15:35:03 +00:00
|
|
|
if (m_deviceAPI->getSampleSinkGUIMessageQueue())
|
|
|
|
{
|
|
|
|
MsgReportStreamInfo *report = MsgReportStreamInfo::create(
|
|
|
|
true, // Success
|
|
|
|
status.active,
|
|
|
|
status.fifoFilledCount,
|
|
|
|
status.fifoSize,
|
|
|
|
status.underrun,
|
|
|
|
status.overrun,
|
|
|
|
status.droppedPackets,
|
|
|
|
status.sampleRate,
|
|
|
|
status.linkRate,
|
|
|
|
status.timestamp);
|
|
|
|
m_deviceAPI->getSampleSinkGUIMessageQueue()->push(report);
|
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2017-09-17 15:35:03 +00:00
|
|
|
if (m_deviceAPI->getSampleSinkGUIMessageQueue())
|
|
|
|
{
|
|
|
|
MsgReportStreamInfo *report = MsgReportStreamInfo::create(
|
|
|
|
false, // Success
|
|
|
|
false, // status.active,
|
|
|
|
0, // status.fifoFilledCount,
|
|
|
|
16384, // status.fifoSize,
|
|
|
|
0, // status.underrun,
|
|
|
|
0, // status.overrun,
|
|
|
|
0, // status.droppedPackets,
|
|
|
|
0, // status.sampleRate,
|
|
|
|
0, // status.linkRate,
|
|
|
|
0); // status.timestamp);
|
|
|
|
m_deviceAPI->getSampleSinkGUIMessageQueue()->push(report);
|
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
2017-07-03 14:58:46 +00:00
|
|
|
else if (MsgGetDeviceInfo::match(message))
|
|
|
|
{
|
2017-07-03 21:29:06 +00:00
|
|
|
double temp = 0.0;
|
|
|
|
|
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() && (LMS_GetChipTemperature(m_deviceShared.m_deviceParams->getDevice(), 0, &temp) == 0))
|
2017-07-03 14:58:46 +00:00
|
|
|
{
|
2017-07-03 21:29:06 +00:00
|
|
|
//qDebug("LimeSDROutput::handleMessage: MsgGetDeviceInfo: temperature: %f", temp);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::handleMessage: MsgGetDeviceInfo: cannot get temperature");
|
|
|
|
}
|
2017-07-03 14:58:46 +00:00
|
|
|
|
2017-07-03 21:29:06 +00:00
|
|
|
// send to oneself
|
2017-09-17 15:35:03 +00:00
|
|
|
if (getMessageQueueToGUI()) {
|
|
|
|
DeviceLimeSDRShared::MsgReportDeviceInfo *report = DeviceLimeSDRShared::MsgReportDeviceInfo::create(temp);
|
|
|
|
getMessageQueueToGUI()->push(report);
|
|
|
|
}
|
2017-07-03 14:58:46 +00:00
|
|
|
|
2017-07-03 21:29:06 +00:00
|
|
|
// send to source buddies
|
|
|
|
const std::vector<DeviceSourceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
|
|
|
|
std::vector<DeviceSourceAPI*>::const_iterator itSource = sourceBuddies.begin();
|
2017-07-03 14:58:46 +00:00
|
|
|
|
2017-07-03 21:29:06 +00:00
|
|
|
for (; itSource != sourceBuddies.end(); ++itSource)
|
|
|
|
{
|
2017-09-17 15:35:03 +00:00
|
|
|
if ((*itSource)->getSampleSourceGUIMessageQueue())
|
|
|
|
{
|
|
|
|
DeviceLimeSDRShared::MsgReportDeviceInfo *report = DeviceLimeSDRShared::MsgReportDeviceInfo::create(temp);
|
|
|
|
(*itSource)->getSampleSourceGUIMessageQueue()->push(report);
|
|
|
|
}
|
2017-07-03 21:29:06 +00:00
|
|
|
}
|
2017-07-03 14:58:46 +00:00
|
|
|
|
2017-07-03 21:29:06 +00:00
|
|
|
// send to sink buddies
|
|
|
|
const std::vector<DeviceSinkAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
|
|
|
|
std::vector<DeviceSinkAPI*>::const_iterator itSink = sinkBuddies.begin();
|
2017-07-03 14:58:46 +00:00
|
|
|
|
2017-07-03 21:29:06 +00:00
|
|
|
for (; itSink != sinkBuddies.end(); ++itSink)
|
|
|
|
{
|
2017-09-17 15:35:03 +00:00
|
|
|
if ((*itSink)->getSampleSinkGUIMessageQueue())
|
|
|
|
{
|
|
|
|
DeviceLimeSDRShared::MsgReportDeviceInfo *report = DeviceLimeSDRShared::MsgReportDeviceInfo::create(temp);
|
|
|
|
(*itSink)->getSampleSinkGUIMessageQueue()->push(report);
|
|
|
|
}
|
2017-07-03 14:58:46 +00:00
|
|
|
}
|
2017-07-03 20:35:08 +00:00
|
|
|
|
|
|
|
return true;
|
2017-07-03 14:58:46 +00:00
|
|
|
}
|
2017-04-22 04:40:12 +00:00
|
|
|
else
|
|
|
|
{
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
bool LimeSDROutput::applySettings(const LimeSDROutputSettings& settings, bool force)
|
|
|
|
{
|
|
|
|
bool forwardChangeOwnDSP = false;
|
|
|
|
bool forwardChangeTxDSP = false;
|
|
|
|
bool forwardChangeAllDSP = false;
|
|
|
|
bool suspendOwnThread = false;
|
2017-08-14 01:32:51 +00:00
|
|
|
bool ownThreadWasRunning = false;
|
2017-04-22 04:40:12 +00:00
|
|
|
bool suspendTxThread = false;
|
|
|
|
bool suspendAllThread = false;
|
2017-08-04 08:31:54 +00:00
|
|
|
bool doCalibration = false;
|
|
|
|
bool forceNCOFrequency = false;
|
2017-04-22 04:40:12 +00:00
|
|
|
// QMutexLocker mutexLocker(&m_mutex);
|
|
|
|
|
|
|
|
// determine if buddies threads or own thread need to be suspended
|
|
|
|
|
|
|
|
if ((m_settings.m_devSampleRate != settings.m_devSampleRate) || force)
|
|
|
|
{
|
|
|
|
suspendAllThread = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((m_settings.m_log2HardInterp != settings.m_log2HardInterp) ||
|
|
|
|
(m_settings.m_centerFrequency != settings.m_centerFrequency) || force)
|
|
|
|
{
|
|
|
|
suspendTxThread = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((m_settings.m_gain != settings.m_gain) ||
|
|
|
|
(m_settings.m_lpfBW != settings.m_lpfBW) ||
|
|
|
|
(m_settings.m_lpfFIRBW != settings.m_lpfFIRBW) ||
|
|
|
|
(m_settings.m_lpfFIREnable != settings.m_lpfFIREnable) ||
|
|
|
|
(m_settings.m_ncoEnable != settings.m_ncoEnable) ||
|
2017-08-07 22:25:13 +00:00
|
|
|
(m_settings.m_ncoFrequency != settings.m_ncoFrequency) ||
|
|
|
|
(m_settings.m_log2SoftInterp != settings.m_log2SoftInterp) || force)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
suspendOwnThread = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
// suspend buddies threads or own thread
|
|
|
|
|
|
|
|
if (suspendAllThread)
|
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
suspendRxBuddies();
|
|
|
|
suspendTxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_limeSDROutputThread && m_limeSDROutputThread->isRunning())
|
|
|
|
{
|
2017-04-22 04:40:12 +00:00
|
|
|
m_limeSDROutputThread->stopWork();
|
2017-08-14 01:32:51 +00:00
|
|
|
ownThreadWasRunning = true;
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (suspendTxThread)
|
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
suspendTxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_limeSDROutputThread && m_limeSDROutputThread->isRunning())
|
|
|
|
{
|
2017-04-22 04:40:12 +00:00
|
|
|
m_limeSDROutputThread->stopWork();
|
2017-08-14 01:32:51 +00:00
|
|
|
ownThreadWasRunning = true;
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (suspendOwnThread)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_limeSDROutputThread && m_limeSDROutputThread->isRunning())
|
|
|
|
{
|
2017-04-22 04:40:12 +00:00
|
|
|
m_limeSDROutputThread->stopWork();
|
2017-08-14 01:32:51 +00:00
|
|
|
ownThreadWasRunning = true;
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// apply settings
|
|
|
|
|
|
|
|
if ((m_settings.m_gain != settings.m_gain) || force)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0 && m_channelAcquired)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (LMS_SetGaindB(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
|
|
|
m_deviceShared.m_channel,
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_gain) < 0)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::applySettings: LMS_SetGaindB() failed");
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2017-05-08 09:02:31 +00:00
|
|
|
//doCalibration = true;
|
2017-08-07 21:41:17 +00:00
|
|
|
qDebug() << "LimeSDROutput::applySettings: Gain set to " << settings.m_gain;
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((m_settings.m_devSampleRate != settings.m_devSampleRate)
|
|
|
|
|| (m_settings.m_log2HardInterp != settings.m_log2HardInterp) || force)
|
|
|
|
{
|
|
|
|
forwardChangeTxDSP = m_settings.m_log2HardInterp != settings.m_log2HardInterp;
|
|
|
|
forwardChangeAllDSP = m_settings.m_devSampleRate != settings.m_devSampleRate;
|
|
|
|
|
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0)
|
|
|
|
{
|
|
|
|
if (LMS_SetSampleRateDir(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_devSampleRate,
|
|
|
|
1<<settings.m_log2HardInterp) < 0)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::applySettings: could not set sample rate to %d with oversampling of %d",
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_devSampleRate,
|
|
|
|
1<<settings.m_log2HardInterp);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2017-08-07 21:41:17 +00:00
|
|
|
m_deviceShared.m_deviceParams->m_log2OvSRTx = settings.m_log2HardInterp;
|
|
|
|
m_deviceShared.m_deviceParams->m_sampleRate = settings.m_devSampleRate;
|
2017-04-22 04:40:12 +00:00
|
|
|
doCalibration = true;
|
2017-08-04 08:31:54 +00:00
|
|
|
forceNCOFrequency = true;
|
2017-04-22 04:40:12 +00:00
|
|
|
qDebug("LimeSDROutput::applySettings: set sample rate set to %d with oversampling of %d",
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_devSampleRate,
|
|
|
|
1<<settings.m_log2HardInterp);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-08-07 22:25:13 +00:00
|
|
|
if ((m_settings.m_devSampleRate != settings.m_devSampleRate)
|
|
|
|
|| (m_settings.m_log2SoftInterp != settings.m_log2SoftInterp) || force)
|
|
|
|
{
|
|
|
|
int fifoSize = std::max(
|
|
|
|
(int) ((settings.m_devSampleRate/(1<<settings.m_log2SoftInterp)) * DeviceLimeSDRShared::m_sampleFifoLengthInSeconds),
|
|
|
|
DeviceLimeSDRShared::m_sampleFifoMinSize);
|
|
|
|
m_sampleSourceFifo.resize(fifoSize);
|
|
|
|
}
|
|
|
|
|
2017-04-22 04:40:12 +00:00
|
|
|
if ((m_settings.m_lpfBW != settings.m_lpfBW) || force)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0 && m_channelAcquired)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (LMS_SetLPFBW(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
|
|
|
m_deviceShared.m_channel,
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_lpfBW) < 0)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-08-07 21:41:17 +00:00
|
|
|
qCritical("LimeSDROutput::applySettings: could not set LPF to %f Hz", settings.m_lpfBW);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
doCalibration = true;
|
2017-08-07 21:41:17 +00:00
|
|
|
qDebug("LimeSDROutput::applySettings: LPF set to %f Hz", settings.m_lpfBW);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((m_settings.m_lpfFIRBW != settings.m_lpfFIRBW) ||
|
|
|
|
(m_settings.m_lpfFIREnable != settings.m_lpfFIREnable) || force)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0 && m_channelAcquired)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (LMS_SetGFIRLPF(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
|
|
|
m_deviceShared.m_channel,
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_lpfFIREnable,
|
|
|
|
settings.m_lpfFIRBW) < 0)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::applySettings: could %s and set LPF FIR to %f Hz",
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_lpfFIREnable ? "enable" : "disable",
|
|
|
|
settings.m_lpfFIRBW);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
doCalibration = true;
|
|
|
|
qDebug("LimeSDROutput::applySettings: %sd and set LPF FIR to %f Hz",
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_lpfFIREnable ? "enable" : "disable",
|
|
|
|
settings.m_lpfFIRBW);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((m_settings.m_ncoFrequency != settings.m_ncoFrequency) ||
|
2017-08-04 08:31:54 +00:00
|
|
|
(m_settings.m_ncoEnable != settings.m_ncoEnable) || force || forceNCOFrequency)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0 && m_channelAcquired)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (DeviceLimeSDR::setNCOFrequency(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
|
|
|
m_deviceShared.m_channel,
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_ncoEnable,
|
|
|
|
settings.m_ncoFrequency))
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-05-08 09:02:31 +00:00
|
|
|
//doCalibration = true;
|
2017-04-22 04:40:12 +00:00
|
|
|
forwardChangeOwnDSP = true;
|
2017-08-07 21:41:17 +00:00
|
|
|
m_deviceShared.m_ncoFrequency = settings.m_ncoEnable ? settings.m_ncoFrequency : 0; // for buddies
|
2017-04-22 04:40:12 +00:00
|
|
|
qDebug("LimeSDROutput::applySettings: %sd and set NCO to %d Hz",
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_ncoEnable ? "enable" : "disable",
|
|
|
|
settings.m_ncoFrequency);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qCritical("LimeSDROutput::applySettings: could not %s and set NCO to %d Hz",
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_ncoEnable ? "enable" : "disable",
|
|
|
|
settings.m_ncoFrequency);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((m_settings.m_log2SoftInterp != settings.m_log2SoftInterp) || force)
|
|
|
|
{
|
|
|
|
forwardChangeOwnDSP = true;
|
2017-08-07 21:41:17 +00:00
|
|
|
m_deviceShared.m_log2Soft = settings.m_log2SoftInterp; // for buddies
|
2017-04-22 04:40:12 +00:00
|
|
|
|
|
|
|
if (m_limeSDROutputThread != 0)
|
|
|
|
{
|
2017-08-07 21:41:17 +00:00
|
|
|
m_limeSDROutputThread->setLog2Interpolation(settings.m_log2SoftInterp);
|
|
|
|
qDebug() << "LimeSDROutput::applySettings: set soft decimation to " << (1<<settings.m_log2SoftInterp);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-05-07 01:05:29 +00:00
|
|
|
if ((m_settings.m_antennaPath != settings.m_antennaPath) || force)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0 && m_channelAcquired)
|
2017-05-07 01:05:29 +00:00
|
|
|
{
|
|
|
|
if (DeviceLimeSDR::setTxAntennaPath(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
m_deviceShared.m_channel,
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_antennaPath))
|
2017-05-07 01:05:29 +00:00
|
|
|
{
|
|
|
|
doCalibration = true;
|
|
|
|
qDebug("LimeSDRInput::applySettings: set antenna path to %d",
|
2017-08-07 21:41:17 +00:00
|
|
|
(int) settings.m_antennaPath);
|
2017-05-07 01:05:29 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
qCritical("LimeSDRInput::applySettings: could not set antenna path to %d",
|
2017-08-07 21:41:17 +00:00
|
|
|
(int) settings.m_antennaPath);
|
2017-05-07 01:05:29 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-04-22 04:40:12 +00:00
|
|
|
if ((m_settings.m_centerFrequency != settings.m_centerFrequency) || force)
|
|
|
|
{
|
|
|
|
forwardChangeTxDSP = true;
|
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (m_deviceShared.m_deviceParams->getDevice() != 0 && m_channelAcquired)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (LMS_SetLOFrequency(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
|
|
|
m_deviceShared.m_channel, // same for both channels anyway but switches antenna port automatically
|
2017-08-07 21:41:17 +00:00
|
|
|
settings.m_centerFrequency) < 0)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
2017-08-07 21:41:17 +00:00
|
|
|
qCritical("LimeSDROutput::applySettings: could not set frequency to %lu", settings.m_centerFrequency);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
doCalibration = true;
|
2017-08-07 21:41:17 +00:00
|
|
|
m_deviceShared.m_centerFrequency = settings.m_centerFrequency; // for buddies
|
|
|
|
qDebug("LimeSDROutput::applySettings: frequency set to %lu", settings.m_centerFrequency);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-08-07 21:41:17 +00:00
|
|
|
m_settings = settings;
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (doCalibration && m_channelAcquired)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (LMS_Calibrate(m_deviceShared.m_deviceParams->getDevice(),
|
|
|
|
LMS_CH_TX,
|
|
|
|
m_deviceShared.m_channel,
|
|
|
|
m_settings.m_lpfBW,
|
|
|
|
0) < 0)
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
qCritical("LimeSDROutput::applySettings: calibration failed on Tx channel %d", m_deviceShared.m_channel);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2017-08-14 01:32:51 +00:00
|
|
|
qDebug("LimeSDROutput::applySettings: calibration successful on Tx channel %d", m_deviceShared.m_channel);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// resume buddies threads or own thread
|
|
|
|
|
|
|
|
if (suspendAllThread)
|
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
resumeTxBuddies();
|
|
|
|
resumeRxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (ownThreadWasRunning) {
|
2017-04-22 04:40:12 +00:00
|
|
|
m_limeSDROutputThread->startWork();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (suspendTxThread)
|
|
|
|
{
|
2017-09-30 18:07:08 +00:00
|
|
|
resumeTxBuddies();
|
2017-04-22 04:40:12 +00:00
|
|
|
|
2017-08-14 01:32:51 +00:00
|
|
|
if (ownThreadWasRunning) {
|
2017-04-22 04:40:12 +00:00
|
|
|
m_limeSDROutputThread->startWork();
|
|
|
|
}
|
|
|
|
}
|
2017-08-14 01:32:51 +00:00
|
|
|
else if (ownThreadWasRunning)
|
2017-04-22 04:40:12 +00:00
|
|
|
{
|
|
|
|
if (m_limeSDROutputThread) {
|
|
|
|
m_limeSDROutputThread->startWork();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// forward changes to buddies or oneself
|
|
|
|
|
|
|
|
if (forwardChangeAllDSP)
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::applySettings: forward change to all buddies");
|
|
|
|
|
|
|
|
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
|
|
|
|
|
|
|
|
// send to self first
|
2017-04-23 01:36:10 +00:00
|
|
|
DSPSignalNotification *notif = new DSPSignalNotification(
|
|
|
|
m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftInterp),
|
|
|
|
m_settings.m_centerFrequency + ncoShift);
|
2017-09-13 21:42:28 +00:00
|
|
|
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
|
2017-04-22 04:40:12 +00:00
|
|
|
|
|
|
|
// send to sink buddies
|
|
|
|
const std::vector<DeviceSinkAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
|
|
|
|
std::vector<DeviceSinkAPI*>::const_iterator itSink = sinkBuddies.begin();
|
|
|
|
|
|
|
|
for (; itSink != sinkBuddies.end(); ++itSink)
|
|
|
|
{
|
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSink)->getBuddySharedPtr();
|
|
|
|
int buddyNCOFreq = buddySharedPtr->m_ncoFrequency;
|
2017-04-23 01:36:10 +00:00
|
|
|
uint32_t buddyLog2SoftInterp = buddySharedPtr->m_log2Soft;
|
|
|
|
DSPSignalNotification *notif = new DSPSignalNotification(
|
|
|
|
m_settings.m_devSampleRate/(1<<buddyLog2SoftInterp),
|
|
|
|
m_settings.m_centerFrequency + buddyNCOFreq); // do not change center frequency
|
2017-09-13 21:42:28 +00:00
|
|
|
(*itSink)->getDeviceEngineInputMessageQueue()->push(notif);
|
2017-09-17 15:35:03 +00:00
|
|
|
|
2017-09-17 23:05:08 +00:00
|
|
|
MsgReportLimeSDRToBuddy *report = MsgReportLimeSDRToBuddy::create(
|
|
|
|
m_settings.m_centerFrequency,
|
|
|
|
m_settings.m_devSampleRate,
|
|
|
|
m_settings.m_log2HardInterp);
|
|
|
|
|
2017-09-17 15:35:03 +00:00
|
|
|
if ((*itSink)->getSampleSinkGUIMessageQueue())
|
|
|
|
{
|
2017-09-17 23:05:08 +00:00
|
|
|
MsgReportLimeSDRToBuddy *reportToGUI = new MsgReportLimeSDRToBuddy(*report);
|
|
|
|
(*itSink)->getSampleSinkGUIMessageQueue()->push(reportToGUI);
|
2017-09-17 15:35:03 +00:00
|
|
|
}
|
2017-09-17 23:05:08 +00:00
|
|
|
|
|
|
|
(*itSink)->getSampleSinkInputMessageQueue()->push(report);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
// send to source buddies
|
|
|
|
const std::vector<DeviceSourceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
|
|
|
|
std::vector<DeviceSourceAPI*>::const_iterator itSource = sourceBuddies.begin();
|
|
|
|
|
|
|
|
for (; itSource != sourceBuddies.end(); ++itSource)
|
|
|
|
{
|
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSource)->getBuddySharedPtr();
|
2017-04-23 00:50:19 +00:00
|
|
|
uint64_t buddyCenterFreq = buddySharedPtr->m_centerFrequency;
|
2017-04-22 04:40:12 +00:00
|
|
|
int buddyNCOFreq = buddySharedPtr->m_ncoFrequency;
|
2017-04-23 01:36:10 +00:00
|
|
|
uint32_t buddyLog2SoftDecim = buddySharedPtr->m_log2Soft;
|
|
|
|
DSPSignalNotification *notif = new DSPSignalNotification(
|
|
|
|
m_settings.m_devSampleRate/(1<<buddyLog2SoftDecim),
|
|
|
|
buddyCenterFreq + buddyNCOFreq);
|
2017-09-13 21:40:06 +00:00
|
|
|
(*itSource)->getDeviceEngineInputMessageQueue()->push(notif);
|
2017-09-17 15:35:03 +00:00
|
|
|
|
2017-09-17 23:05:08 +00:00
|
|
|
DeviceLimeSDRShared::MsgCrossReportToBuddy *report = DeviceLimeSDRShared::MsgCrossReportToBuddy::create(m_settings.m_devSampleRate);
|
|
|
|
|
2017-09-17 15:35:03 +00:00
|
|
|
if ((*itSource)->getSampleSourceGUIMessageQueue())
|
|
|
|
{
|
2017-09-17 23:05:08 +00:00
|
|
|
DeviceLimeSDRShared::MsgCrossReportToBuddy *reportToGUI = new DeviceLimeSDRShared::MsgCrossReportToBuddy(*report);
|
|
|
|
(*itSource)->getSampleSourceGUIMessageQueue()->push(reportToGUI);
|
2017-09-17 15:35:03 +00:00
|
|
|
}
|
2017-09-17 23:05:08 +00:00
|
|
|
|
|
|
|
(*itSource)->getSampleSourceInputMessageQueue()->push(report);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (forwardChangeTxDSP)
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::applySettings: forward change to Tx buddies");
|
|
|
|
|
|
|
|
int sampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftInterp);
|
|
|
|
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
|
|
|
|
|
|
|
|
// send to self first
|
|
|
|
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency + ncoShift);
|
2017-09-13 21:42:28 +00:00
|
|
|
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
|
2017-04-22 04:40:12 +00:00
|
|
|
|
|
|
|
// send to sink buddies
|
|
|
|
const std::vector<DeviceSinkAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
|
|
|
|
std::vector<DeviceSinkAPI*>::const_iterator itSink = sinkBuddies.begin();
|
|
|
|
|
|
|
|
for (; itSink != sinkBuddies.end(); ++itSink)
|
|
|
|
{
|
|
|
|
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSink)->getBuddySharedPtr();
|
|
|
|
uint64_t buddyCenterFreq = buddySharedPtr->m_centerFrequency;
|
|
|
|
int buddyNCOFreq = buddySharedPtr->m_ncoFrequency;
|
|
|
|
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, buddyCenterFreq + buddyNCOFreq); // do not change center frequency
|
2017-09-13 21:42:28 +00:00
|
|
|
(*itSink)->getDeviceEngineInputMessageQueue()->push(notif);
|
2017-09-17 15:35:03 +00:00
|
|
|
|
2017-09-17 23:05:08 +00:00
|
|
|
MsgReportLimeSDRToBuddy *report = MsgReportLimeSDRToBuddy::create(
|
|
|
|
m_settings.m_centerFrequency,
|
|
|
|
m_settings.m_devSampleRate,
|
|
|
|
m_settings.m_log2HardInterp);
|
|
|
|
|
2017-09-17 15:35:03 +00:00
|
|
|
if ((*itSink)->getSampleSinkGUIMessageQueue())
|
|
|
|
{
|
2017-09-17 23:05:08 +00:00
|
|
|
MsgReportLimeSDRToBuddy *reportToGUI = new MsgReportLimeSDRToBuddy(*report);
|
|
|
|
(*itSink)->getSampleSinkGUIMessageQueue()->push(reportToGUI);
|
2017-09-17 15:35:03 +00:00
|
|
|
}
|
2017-09-17 23:05:08 +00:00
|
|
|
|
|
|
|
(*itSink)->getSampleSinkInputMessageQueue()->push(report);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else if (forwardChangeOwnDSP)
|
|
|
|
{
|
|
|
|
qDebug("LimeSDROutput::applySettings: forward change to self only");
|
|
|
|
|
|
|
|
int sampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftInterp);
|
|
|
|
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
|
|
|
|
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency + ncoShift);
|
2017-09-13 21:42:28 +00:00
|
|
|
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
|
2017-04-22 04:40:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
qDebug() << "LimeSDROutput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
|
|
|
|
<< " device stream sample rate: " << m_settings.m_devSampleRate << "S/s"
|
2017-08-04 15:19:15 +00:00
|
|
|
<< " sample rate with soft decimation: " << m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftInterp) << "S/s"
|
|
|
|
<< " m_gain: " << m_settings.m_gain
|
|
|
|
<< " m_lpfBW: " << m_settings.m_lpfBW
|
|
|
|
<< " m_lpfFIRBW: " << m_settings.m_lpfFIRBW
|
|
|
|
<< " m_lpfFIREnable: " << m_settings.m_lpfFIREnable
|
|
|
|
<< " m_ncoEnable: " << m_settings.m_ncoEnable
|
|
|
|
<< " m_ncoFrequency: " << m_settings.m_ncoFrequency
|
|
|
|
<< " m_antennaPath: " << m_settings.m_antennaPath;
|
2017-04-22 04:40:12 +00:00
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|