LimeSDR output (1)

2026-06-09 09:25:07 -04:00 · 2017-04-22 06:40:12 +02:00
parent 4ae889c06a
commit f447c9f9bd
10 changed files with 2487 additions and 0 deletions
@@ -0,0 +1,91 @@
+///////////////////////////////////////////////////////////////////////////////////
+// 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 "util/simpleserializer.h"
+
+#include "limesdroutputsettings.h"
+
+LimeSDROutputSettings::LimeSDROutputSettings()
+{
+    resetToDefaults();
+}
+
+void LimeSDROutputSettings::resetToDefaults()
+{
+    m_centerFrequency = 435000*1000;
+    m_devSampleRate = 5000000;
+    m_log2HardInterp = 3;
+    m_log2SoftInterp = 0;
+    m_lpfBW = 4.5e6f;
+    m_lpfFIREnable = false;
+    m_lpfFIRBW = 2.5e6f;
+    m_gain = 30;
+    m_ncoEnable = false;
+    m_ncoFrequency = 0;
+}
+
+QByteArray LimeSDROutputSettings::serialize() const
+{
+    SimpleSerializer s(1);
+
+    s.writeS32(1, m_devSampleRate);
+    s.writeU32(2, m_log2HardInterp);
+    s.writeU32(5, m_log2SoftInterp);
+    s.writeFloat(7, m_lpfBW);
+    s.writeBool(8, m_lpfFIREnable);
+    s.writeFloat(9, m_lpfFIRBW);
+    s.writeU32(10, m_gain);
+    s.writeBool(11, m_ncoEnable);
+    s.writeS32(12, m_ncoFrequency);
+
+    return s.final();
+}
+
+bool LimeSDROutputSettings::deserialize(const QByteArray& data)
+{
+    SimpleDeserializer d(data);
+
+    if (!d.isValid())
+    {
+        resetToDefaults();
+        return false;
+    }
+
+    if (d.getVersion() == 1)
+    {
+        int intval;
+
+        d.readS32(1, &m_devSampleRate, 5000000);
+        d.readU32(2, &m_log2HardInterp, 2);
+        d.readU32(5, &m_log2SoftInterp, 0);
+        d.readFloat(7, &m_lpfBW, 1.5e6);
+        d.readBool(8, &m_lpfFIREnable, false);
+        d.readFloat(9, &m_lpfFIRBW, 1.5e6);
+        d.readU32(10, &m_gain, 0);
+        d.readBool(11, &m_ncoEnable, false);
+        d.readS32(12, &m_ncoFrequency, 0);
+
+        return true;
+    }
+    else
+    {
+        resetToDefaults();
+        return false;
+    }
+
+}
+
+