mirror of https://github.com/PentHertz/srsLTE.git
78 lines
1.8 KiB
C++
78 lines
1.8 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2015 Software Radio Systems Limited
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*
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* \section LICENSE
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*
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* This file is part of the srsUE library.
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*
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* srsUE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsUE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef PROCPHR_H
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#define PROCPHR_H
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#include <stdint.h>
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#include "srslte/common/timers.h"
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#include "srslte/interfaces/ue_interfaces.h"
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#include "srslte/common/log.h"
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/* Power headroom report procedure */
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namespace srsue {
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class phr_proc : public srslte::timer_callback
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{
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public:
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phr_proc();
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void init(phy_interface_mac* phy_h, srslte::log* log_h_, mac_interface_rrc::mac_cfg_t *mac_cfg, srslte::timers *timers_db_);
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void step(uint32_t tti);
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void reset();
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bool generate_phr_on_ul_grant(float *phr);
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void timer_expired(uint32_t timer_id);
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void start_timer();
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private:
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bool pathloss_changed();
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srslte::log* log_h;
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mac_interface_rrc::mac_cfg_t *mac_cfg;
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phy_interface_mac* phy_h;
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srslte::timers* timers_db;
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bool initiated;
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int timer_prohibit_value;
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int timer_periodic_value;
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int dl_pathloss_change;
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int last_pathloss_db;
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bool phr_is_triggered;
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uint32_t timer_periodic_id;
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uint32_t timer_prohibit_id;
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};
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} // namespace srsue
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#endif // PROCPHR_H
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