mirror of https://github.com/pvnis/srsRAN_4G.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
132 lines
3.7 KiB
C++
132 lines
3.7 KiB
C++
/*
|
|
* Copyright 2013-2020 Software Radio Systems Limited
|
|
*
|
|
* This file is part of srsLTE.
|
|
*
|
|
* srsLTE is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* srsLTE 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 Affero General Public License for more details.
|
|
*
|
|
* A copy of the GNU Affero General Public License can be found in
|
|
* the LICENSE file in the top-level directory of this distribution
|
|
* and at http://www.gnu.org/licenses/.
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @file radio_null.h
|
|
* @brief Dummy radio class
|
|
*/
|
|
|
|
#ifndef SRSLTE_RADIO_NULL_H
|
|
#define SRSLTE_RADIO_NULL_H
|
|
|
|
#include "radio_base.h"
|
|
#include "srslte/common/logger.h"
|
|
#include "srslte/common/logmap.h"
|
|
#include "srslte/interfaces/radio_interfaces.h"
|
|
#include "srslte/phy/rf/rf.h"
|
|
#include "srslte/radio/radio.h"
|
|
#include "srslte/radio/radio_metrics.h"
|
|
|
|
namespace srslte {
|
|
|
|
class radio_null final : public radio_base, public radio_interface_phy
|
|
{
|
|
public:
|
|
explicit radio_null(srslte::logger* logger_);
|
|
~radio_null() final = default;
|
|
|
|
std::string get_type() override { return "null"; }
|
|
|
|
int init(const rf_args_t& args_, phy_interface_radio* phy_) override
|
|
{
|
|
log->set_level(args.log_level);
|
|
running = true;
|
|
|
|
return SRSLTE_SUCCESS;
|
|
}
|
|
|
|
void stop() override { running = false; }
|
|
|
|
bool get_metrics(rf_metrics_t* metrics) override
|
|
{
|
|
// do nothing
|
|
return true;
|
|
}
|
|
|
|
// radio_interface_phy
|
|
bool is_init() override { return running; }
|
|
void reset() override {}
|
|
bool is_continuous_tx() override { return false; }
|
|
bool tx(rf_buffer_interface& buffer, const rf_timestamp_interface& tx_time) override
|
|
{
|
|
log->info("%s\n", __PRETTY_FUNCTION__);
|
|
return true;
|
|
}
|
|
|
|
void tx_end() override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
bool rx_now(rf_buffer_interface& buffer, rf_timestamp_interface& rxd_time) override
|
|
{
|
|
log->info("%s\n", __PRETTY_FUNCTION__);
|
|
return true;
|
|
}
|
|
|
|
void set_rx_gain(const float& gain) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
void set_rx_gain_th(const float& gain) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
float get_rx_gain() override
|
|
{
|
|
log->info("%s\n", __PRETTY_FUNCTION__);
|
|
return 0.0;
|
|
}
|
|
|
|
void set_tx_gain(const float& gain) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
void set_tx_freq(const uint32_t& channel_idx, const double& freq) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
void set_rx_freq(const uint32_t& channel_idx, const double& freq) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
double get_freq_offset() override
|
|
{
|
|
log->info("%s\n", __PRETTY_FUNCTION__);
|
|
return 0.0;
|
|
}
|
|
|
|
void set_tx_srate(const double& srate) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
void set_rx_srate(const double& srate) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
void set_channel_rx_offset(uint32_t ch, int32_t offset_samples) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
srslte_rf_info_t* get_info() override
|
|
{
|
|
log->info("%s\n", __PRETTY_FUNCTION__);
|
|
return nullptr;
|
|
}
|
|
|
|
bool get_is_start_of_burst() override { return true; }
|
|
|
|
void release_freq(const uint32_t& carrier_idx) override { log->info("%s\n", __PRETTY_FUNCTION__); }
|
|
|
|
protected:
|
|
rf_args_t args = {};
|
|
|
|
srslte::log_ref log;
|
|
bool running = false;
|
|
|
|
srslte::rf_metrics_t rf_metrics = {};
|
|
phy_interface_radio* phy = nullptr;
|
|
};
|
|
} // namespace srslte
|
|
|
|
#endif // SRSLTE_RADIO_NULL_H
|