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sdrangel/plugins/samplesource/hackrf/hackrfplugin.cpp
2015-10-19 03:56:56 +02:00

137 lines
4.1 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 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 <QtPlugin>
#include <QAction>
#include "libhackrf/hackrf.h"
#include "hackrfplugin.h"
#include "hackrfgui.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
const PluginDescriptor HackRFPlugin::m_pluginDescriptor = {
QString("HackRF Input"),
QString("---"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,
QString("https://github.com/f4exb/sdrangel")
};
const QString HackRFPlugin::m_deviceTypeID = HACKRF_DEVICE_TYPE_ID;
HackRFPlugin::HackRFPlugin(QObject* parent) :
QObject(parent),
m_pluginAPI(0)
{
}
const PluginDescriptor& HackRFPlugin::getPluginDescriptor() const
{
return m_pluginDescriptor;
}
void HackRFPlugin::initPlugin(PluginAPI* pluginAPI)
{
m_pluginAPI = pluginAPI;
m_pluginAPI->registerSampleSource(m_deviceTypeID, this);
}
PluginInterface::SampleSourceDevices HackRFPlugin::enumSampleSources()
{
SampleSourceDevices result;
hackrf_device_list_t *hackrf_devices = hackrf_device_list();
hackrf_device *hackrf_ptr;
read_partid_serialno_t read_partid_serialno;
hackrf_error rc;
int i;
rc = (hackrf_error) hackrf_init();
if (rc != HACKRF_SUCCESS)
{
qCritical("HackRFPlugin::SampleSourceDevices: failed to initiate HackRF library: %s", hackrf_error_name(rc));
}
for (i=0; i < hackrf_devices->devicecount; i++)
{
rc = (hackrf_error) hackrf_device_list_open(hackrf_devices, i, &hackrf_ptr);
if (rc == HACKRF_SUCCESS)
{
qDebug("HackRFPlugin::enumSampleSources: try to enumerate HackRF device #%d", i);
rc = (hackrf_error) hackrf_board_partid_serialno_read(hackrf_ptr, &read_partid_serialno);
if (rc != HACKRF_SUCCESS)
{
qDebug("HackRFPlugin::enumSampleSources: failed to read serial no: %s", hackrf_error_name(rc));
hackrf_close(hackrf_ptr);
continue; // next
}
uint32_t serial_msb = read_partid_serialno.serial_no[2];
uint32_t serial_lsb = read_partid_serialno.serial_no[3];
QString serial_str = QString::number(serial_msb, 16) + QString::number(serial_lsb, 16);
uint64_t serial_num = (((uint64_t) serial_msb)<<32) + serial_lsb;
QString displayedName(QString("HackRF[%1] %2").arg(i).arg(serial_str));
result.append(SampleSourceDevice(displayedName, m_deviceTypeID,
serial_str,
i));
qDebug("HackRFPlugin::enumSampleSources: enumerated HackRF device #%d", i);
hackrf_close(hackrf_ptr);
}
else
{
qDebug("HackRFPlugin::enumSampleSources: failed to enumerate HackRF device #%d: %s", i, hackrf_error_name(rc));
}
}
hackrf_device_list_free(hackrf_devices);
rc = (hackrf_error) hackrf_exit();
qDebug("HackRFPlugin::enumSampleSources: hackrf_exit: %s", hackrf_error_name(rc));
return result;
}
PluginGUI* HackRFPlugin::createSampleSourcePluginGUI(const QString& sourceId)
{
if (!m_pluginAPI)
{
return 0;
}
if(sourceId == m_deviceTypeID)
{
HackRFGui* gui = new HackRFGui(m_pluginAPI);
m_pluginAPI->setInputGUI(gui);
return gui;
}
else
{
return 0;
}
}