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Diffstat (limited to 'src/output/BladeRF.h')
| -rwxr-xr-x | src/output/BladeRF.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/src/output/BladeRF.h b/src/output/BladeRF.h new file mode 100755 index 0000000..bc6db38 --- /dev/null +++ b/src/output/BladeRF.h @@ -0,0 +1,112 @@ +/* + Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Her Majesty the + Queen in Right of Canada (Communications Research Center Canada) + + Copyright (C) 2019 + Matthias P. Braendli, matthias.braendli@mpb.li + + Copyright (C) 2021 + Steven Rossel, steven.rossel@bluewin.ch + + http://opendigitalradio.org + +DESCRIPTION: + It is an output driver for the BladeRF family of devices, and uses the libbladerf + library. +*/ + +/* + This file is part of ODR-DabMod. + + ODR-DabMod 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, either version 3 of the + License, or (at your option) any later version. + + ODR-DabMod 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 for more details. + + You should have received a copy of the GNU General Public License + along with ODR-DabMod. If not, see <http://www.gnu.org/licenses/>. + */ + + #pragma once + + #ifdef HAVE_CONFIG_H + # include <config.h> + #endif + + +#ifdef HAVE_BLADERF + #define SAMPLES_LEN 10000 // for transmit_frame() purpose, may be any (reasonable) size + + #include <chrono> + #include <memory> + #include <string> + #include <atomic> + #include <thread> + #include <libbladeRF.h> + + #include "Log.h" + #include "output/SDR.h" + #include "TimestampDecoder.h" + #include "RemoteControl.h" + #include "ThreadsafeQueue.h" + + #include <stdio.h> + #include <sys/types.h> + +namespace Output { + +class BladeRF : public Output::SDRDevice +{ + public: + BladeRF(SDRDeviceConfig& config); + BladeRF(const BladeRF& other) = delete; + BladeRF& operator=(const BladeRF& other) = delete; + ~BladeRF(); + + virtual void tune(double lo_offset, double frequency) override; + virtual double get_tx_freq(void) const override; + virtual void set_txgain(double txgain) override; + virtual double get_txgain(void) const override; + virtual void set_bandwidth(double bandwidth) override; + virtual double get_bandwidth(void) const override; + virtual void transmit_frame(const struct FrameData& frame) override; + virtual RunStatistics get_run_statistics(void) const override; + virtual double get_real_secs(void) const override; + + virtual void set_rxgain(double rxgain) override; + virtual double get_rxgain(void) const override; + virtual size_t receive_frame( + complexf *buf, + size_t num_samples, + struct frame_timestamp& ts, + double timeout_secs) override; + + // Return true if GPS and reference clock inputs are ok + virtual bool is_clk_source_ok(void) const override; + virtual const char* device_name(void) const override; + + virtual double get_temperature(void) const override; + + + private: + SDRDeviceConfig& m_conf; + struct bladerf *m_device; + bladerf_channel m_channel = BLADERF_CHANNEL_TX(0); // channel TX0 + //struct bladerf_stream* m_stream; /* used for asynchronous api */ + + size_t underflows = 0; + size_t overflows = 0; + size_t late_packets = 0; + size_t num_frames_modulated = 0; + //size_t num_underflows_previous = 0; + //size_t num_late_packets_previous = 0; +}; + +} // namespace Output + +#endif // HAVE_BLADERF
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