diff options
Diffstat (limited to 'gr-shd/lib/gr_shd_smini_sink.cc')
-rw-r--r-- | gr-shd/lib/gr_shd_smini_sink.cc | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/gr-shd/lib/gr_shd_smini_sink.cc b/gr-shd/lib/gr_shd_smini_sink.cc deleted file mode 100644 index 658f5719ef..0000000000 --- a/gr-shd/lib/gr_shd_smini_sink.cc +++ /dev/null @@ -1,276 +0,0 @@ -/* - * Copyright 2011 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. - */ - -#include <gr_shd_smini_sink.h> -#include <gr_io_signature.h> -#include <stdexcept> - -/********************************************************************* - * SHD Multi SMINI Sink Impl - ********************************************************************/ -class shd_smini_sink_impl : public shd_smini_sink -{ -public: - shd_smini_sink_impl(const shd::device_addr_t &device_addr, - const shd::io_type_t &io_type, - size_t num_channels): - gr_sync_block("gr shd smini sink", - gr_make_io_signature(num_channels, num_channels, io_type.size), - gr_make_io_signature(0, 0, 0)), - _type(io_type), - _nchan(num_channels), - _has_time_spec(_nchan > 1) - { - _dev = shd::xmini::multi_xmini::make(device_addr); - } - - void set_subdev_spec(const std::string &spec, - size_t mboard) - { - return _dev->set_tx_subdev_spec(spec, mboard); - } - - void set_samp_rate(double rate){ - _dev->set_tx_rate(rate); - _sample_rate = this->get_samp_rate(); - } - - double get_samp_rate(void){ - return _dev->get_tx_rate(); - } - - shd::tune_result_t set_center_freq( - const shd::tune_request_t tune_request, size_t chan) - { - return _dev->set_tx_freq(tune_request, chan); - } - - double get_center_freq(size_t chan) - { - return _dev->get_tx_freq(chan); - } - - shd::freq_range_t get_freq_range(size_t chan) - { - return _dev->get_tx_freq_range(chan); - } - - void set_gain(double gain, size_t chan) - { - return _dev->set_tx_gain(gain, chan); - } - - void set_gain(double gain, const std::string &name, - size_t chan) - { - return _dev->set_tx_gain(gain, name, chan); - } - - double get_gain(size_t chan){ - return _dev->get_tx_gain(chan); - } - - double get_gain(const std::string &name, size_t chan) - { - return _dev->get_tx_gain(name, chan); - } - - std::vector<std::string> get_gain_names(size_t chan) - { - return _dev->get_tx_gain_names(chan); - } - - shd::gain_range_t get_gain_range(size_t chan) - { - return _dev->get_tx_gain_range(chan); - } - - shd::gain_range_t get_gain_range(const std::string &name, - size_t chan) - { - return _dev->get_tx_gain_range(name, chan); - } - - void set_antenna(const std::string &ant, size_t chan) - { - return _dev->set_tx_antenna(ant, chan); - } - - std::string get_antenna(size_t chan) - { - return _dev->get_tx_antenna(chan); - } - - std::vector<std::string> get_antennas(size_t chan) - { - return _dev->get_tx_antennas(chan); - } - - void set_bandwidth(double bandwidth, size_t chan) - { - return _dev->set_tx_bandwidth(bandwidth, chan); - } - - shd::sensor_value_t get_dboard_sensor(const std::string &name, - size_t chan) - { - return _dev->get_tx_sensor(name, chan); - } - - std::vector<std::string> get_dboard_sensor_names(size_t chan) - { - return _dev->get_tx_sensor_names(chan); - } - - shd::sensor_value_t get_mboard_sensor(const std::string &name, - size_t mboard) - { - return _dev->get_mboard_sensor(name, mboard); - } - - std::vector<std::string> get_mboard_sensor_names(size_t mboard) - { - return _dev->get_mboard_sensor_names(mboard); - } - - void set_clock_config(const shd::clock_config_t &clock_config, - size_t mboard) - { - return _dev->set_clock_config(clock_config, mboard); - } - - double get_clock_rate(size_t mboard) - { - return _dev->get_master_clock_rate(mboard); - } - - void set_clock_rate(double rate, size_t mboard) - { - return _dev->set_master_clock_rate(rate, mboard); - } - - shd::time_spec_t get_time_now(size_t mboard = 0) - { - return _dev->get_time_now(mboard); - } - - shd::time_spec_t get_time_last_pps(size_t mboard) - { - return _dev->get_time_last_pps(mboard); - } - - void set_time_now(const shd::time_spec_t &time_spec, - size_t mboard) - { - return _dev->set_time_now(time_spec, mboard); - } - - void set_time_next_pps(const shd::time_spec_t &time_spec) - { - return _dev->set_time_next_pps(time_spec); - } - - void set_time_unknown_pps(const shd::time_spec_t &time_spec) - { - return _dev->set_time_unknown_pps(time_spec); - } - - shd::xmini::dboard_iface::sptr get_dboard_iface(size_t chan) - { - return _dev->get_tx_dboard_iface(chan); - } - - shd::xmini::multi_xmini::sptr get_device(void) - { - return _dev; - } - - /******************************************************************* - * Work - ******************************************************************/ - int work(int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) - { - //send a mid-burst packet with time spec - _metadata.start_of_burst = false; - _metadata.end_of_burst = false; - _metadata.has_time_spec = _has_time_spec; - - size_t num_sent = _dev->get_device()->send( - input_items, noutput_items, _metadata, - _type, shd::device::SEND_MODE_FULL_BUFF, 1.0); - - //increment the timespec by the number of samples sent - _metadata.time_spec += shd::time_spec_t(0, num_sent, _sample_rate); - return num_sent; - } - - //Send an empty start-of-burst packet to begin streaming. - //Set at a time in the near future to avoid late packets. - bool start(void) - { - _metadata.start_of_burst = true; - _metadata.end_of_burst = false; - _metadata.has_time_spec = _has_time_spec; - _metadata.time_spec = get_time_now() + shd::time_spec_t(0.01); - - _dev->get_device()->send( - gr_vector_const_void_star(_nchan), 0, _metadata, - _type, shd::device::SEND_MODE_ONE_PACKET, 1.0); - return true; - } - - //Send an empty end-of-burst packet to end streaming. - //Ending the burst avoids an underflow error on stop. - bool stop(void) - { - _metadata.start_of_burst = false; - _metadata.end_of_burst = true; - _metadata.has_time_spec = false; - - _dev->get_device()->send( - gr_vector_const_void_star(_nchan), 0, _metadata, - _type, shd::device::SEND_MODE_ONE_PACKET, 1.0); - return true; - } - -protected: - shd::xmini::multi_xmini::sptr _dev; - const shd::io_type_t _type; - size_t _nchan; - bool _has_time_spec; - shd::tx_metadata_t _metadata; - double _sample_rate; -}; - -/********************************************************************* - * Make SHD Multi SMINI Sink - ********************************************************************/ - -boost::shared_ptr<shd_smini_sink> shd_make_smini_sink( - const shd::device_addr_t &device_addr, - const shd::io_type_t &io_type, - size_t num_channels) -{ - return boost::shared_ptr<shd_smini_sink>( - new shd_smini_sink_impl(device_addr, io_type, num_channels)); -} |