/////////////////////////////////////////////////////////////////////////////////// // 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 // // (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 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 . // /////////////////////////////////////////////////////////////////////////////////// #include #include "util/simpleserializer.h" #include "rtlsdrsettings.h" RTLSDRSettings::RTLSDRSettings() { resetToDefaults(); } void RTLSDRSettings::resetToDefaults() { m_devSampleRate = 1024*1000; m_lowSampleRate = false; m_centerFrequency = 435000*1000; m_gain = 0; m_loPpmCorrection = 0; m_log2Decim = 4; m_fcPos = FC_POS_CENTER; m_dcBlock = false; m_iqImbalance = false; m_agc = false; m_noModMode = false; m_transverterMode = false; m_iqOrder = true; m_transverterDeltaFrequency = 0; m_rfBandwidth = 2500 * 1000; // Hz m_fileRecordName = ""; m_offsetTuning = false; m_biasTee = false; m_useReverseAPI = false; m_reverseAPIAddress = "127.0.0.1"; m_reverseAPIPort = 8888; m_reverseAPIDeviceIndex = 0; } QByteArray RTLSDRSettings::serialize() const { SimpleSerializer s(1); s.writeS32(2, m_gain); s.writeS32(3, m_loPpmCorrection); s.writeU32(4, m_log2Decim); s.writeBool(5, m_dcBlock); s.writeBool(6, m_iqImbalance); s.writeS32(7, (int) m_fcPos); s.writeS32(8, m_devSampleRate); s.writeBool(9, m_lowSampleRate); s.writeBool(10, m_agc); s.writeBool(11, m_noModMode); s.writeBool(12, m_transverterMode); s.writeS64(13, m_transverterDeltaFrequency); s.writeU32(14, m_rfBandwidth); s.writeBool(15, m_offsetTuning); s.writeBool(16, m_useReverseAPI); s.writeString(17, m_reverseAPIAddress); s.writeU32(18, m_reverseAPIPort); s.writeU32(19, m_reverseAPIDeviceIndex); s.writeBool(20, m_iqOrder); s.writeBool(21, m_biasTee); return s.final(); } bool RTLSDRSettings::deserialize(const QByteArray& data) { SimpleDeserializer d(data); if (!d.isValid()) { resetToDefaults(); return false; } if (d.getVersion() == 1) { int intval; uint32_t utmp; d.readS32(2, &m_gain, 0); d.readS32(3, &m_loPpmCorrection, 0); d.readU32(4, &m_log2Decim, 4); d.readBool(5, &m_dcBlock, false); d.readBool(6, &m_iqImbalance, false); d.readS32(7, &intval, 0); m_fcPos = (fcPos_t) intval; d.readS32(8, &m_devSampleRate, 1024*1000); d.readBool(9, &m_lowSampleRate, false); d.readBool(10, &m_agc, false); d.readBool(11, &m_noModMode, false); d.readBool(12, &m_transverterMode, false); d.readS64(13, &m_transverterDeltaFrequency, 0); d.readU32(14, &m_rfBandwidth, 2500 * 1000); d.readBool(15, &m_offsetTuning, false); d.readBool(16, &m_useReverseAPI, false); d.readString(17, &m_reverseAPIAddress, "127.0.0.1"); d.readU32(18, &utmp, 0); if ((utmp > 1023) && (utmp < 65535)) { m_reverseAPIPort = utmp; } else { m_reverseAPIPort = 8888; } d.readU32(19, &utmp, 0); m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp; d.readBool(20, &m_iqOrder, true); d.readBool(21, &m_biasTee, false); return true; } else { resetToDefaults(); return false; } }