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Diffstat (limited to 'gr-uhd/lib/uhd_mimo_sink.h')
| -rw-r--r-- | gr-uhd/lib/uhd_mimo_sink.h | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/gr-uhd/lib/uhd_mimo_sink.h b/gr-uhd/lib/uhd_mimo_sink.h new file mode 100644 index 000000000..280f7c0e8 --- /dev/null +++ b/gr-uhd/lib/uhd_mimo_sink.h @@ -0,0 +1,129 @@ +/* -*- c++ -*- */ +/* + * Copyright 2010 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio 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, or (at your option) + * any later version. + * + * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifndef INCLUDED_UHD_MIMO_SINK_H +#define INCLUDED_UHD_MIMO_SINK_H + +#include <gr_sync_block.h> +#include <uhd/usrp/mimo_usrp.hpp> + +class uhd_mimo_sink; + +boost::shared_ptr<uhd_mimo_sink> uhd_make_mimo_sink( + size_t num_channels, + const std::string &args, + const uhd::io_type_t::tid_t &type +); + +class uhd_mimo_sink : public gr_sync_block{ +public: + + /*! + * Set the IO signature for this block. + * \param sig the input signature + */ + uhd_mimo_sink(gr_io_signature_sptr sig); + + /*! + * Set the sample rate for the usrp device (across all mboards). + * \param rate a new rate in Sps + */ + virtual void set_samp_rate_all(double rate) = 0; + + /*! + * Get the sample rate for the usrp device (across all mboards). + * This is the actual sample rate and may differ from the rate set. + * \return the actual rate in Sps + */ + virtual double get_samp_rate_all(void) = 0; + + /*! + * Tune the usrp device to the desired center frequency. + * \param chan the channel number from 0 to N-1 + * \param freq the desired frequency in Hz + * \return a tune result with the actual frequencies + */ + virtual uhd::tune_result_t set_center_freq(size_t chan, double freq) = 0; + + /*! + * Get the tunable frequency range. + * \param chan the channel number from 0 to N-1 + * \return the frequency range in Hz + */ + virtual uhd::freq_range_t get_freq_range(size_t chan) = 0; + + /*! + * Set the gain for the dboard. + * \param chan the channel number from 0 to N-1 + * \param gain the gain in dB + */ + virtual void set_gain(size_t chan, float gain) = 0; + + /*! + * Get the actual dboard gain setting. + * \param chan the channel number from 0 to N-1 + * \return the actual gain in dB + */ + virtual float get_gain(size_t chan) = 0; + + /*! + * Get the settable gain range. + * \param chan the channel number from 0 to N-1 + * \return the gain range in dB + */ + virtual uhd::gain_range_t get_gain_range(size_t chan) = 0; + + /*! + * Set the antenna to use. + * \param chan the channel number from 0 to N-1 + * \param ant the antenna string + */ + virtual void set_antenna(size_t chan, const std::string &ant) = 0; + + /*! + * Get the antenna in use. + * \param chan the channel number from 0 to N-1 + * \return the antenna string + */ + virtual std::string get_antenna(size_t chan) = 0; + + /*! + * Get a list of possible antennas. + * \param chan the channel number from 0 to N-1 + * \return a vector of antenna strings + */ + virtual std::vector<std::string> get_antennas(size_t chan) = 0; + + /*! + * Set the time registers at the next pps (across all mboards). + * \param time_spec the new time + */ + virtual void set_time_next_pps(const uhd::time_spec_t &time_spec) = 0; + + /*! + * Get access to the underlying uhd device object. + * \return the mimo usrp device object + */ + virtual uhd::usrp::mimo_usrp::sptr get_device(void) = 0; +}; + +#endif /* INCLUDED_UHD_MIMO_SINK_H */ |