PlutoSDRInput: added rudimentary core class

2026-06-01 21:54:55 -04:00 · 2017-09-04 13:32:31 +02:00
parent fd851592ba
commit 75a6040f40
5 changed files with 172 additions and 4 deletions
@@ -0,0 +1,82 @@
+///////////////////////////////////////////////////////////////////////////////////
+// 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 "dsp/filerecord.h"
+
+#include "plutosdrinput.h"
+
+MESSAGE_CLASS_DEFINITION(PlutoSDRInput::MsgFileRecord, Message)
+
+PlutoSDRInput::PlutoSDRInput(DeviceSourceAPI *deviceAPI) :
+    m_deviceAPI(deviceAPI),
+    m_fileSink(0),
+    m_deviceDescription("PlutoSDR"),
+    m_running(false)
+{
+    char recFileNameCStr[30];
+    sprintf(recFileNameCStr, "test_%d.sdriq", m_deviceAPI->getDeviceUID());
+    m_fileSink = new FileRecord(std::string(recFileNameCStr));
+    m_deviceAPI->addSink(m_fileSink);
+}
+
+
+PlutoSDRInput::~PlutoSDRInput()
+{
+    m_deviceAPI->removeSink(m_fileSink);
+    delete m_fileSink;
+}
+
+bool PlutoSDRInput::start()
+{
+}
+
+void PlutoSDRInput::stop()
+{
+}
+
+const QString& PlutoSDRInput::getDeviceDescription() const
+{
+    return m_deviceDescription;
+}
+int PlutoSDRInput::getSampleRate() const
+{
+    return (m_settings.m_devSampleRate / (1<<m_settings.m_log2Decim));
+}
+
+quint64 PlutoSDRInput::getCenterFrequency() const
+{
+    return m_settings.m_centerFrequency;
+}
+
+
+bool PlutoSDRInput::handleMessage(const Message& message)
+{
+    if (MsgFileRecord::match(message))
+    {
+        MsgFileRecord& conf = (MsgFileRecord&) message;
+        qDebug() << "PlutoSDRInput::handleMessage: MsgFileRecord: " << conf.getStartStop();
+
+        if (conf.getStartStop()) {
+            m_fileSink->startRecording();
+        } else {
+            m_fileSink->stopRecording();
+        }
+    }
+    else
+    {
+        return false;
+    }
+}