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/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
*
* This file is part of PortaPack.
*
* This program 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 2, or (at your option)
* any later version.
*
* This program 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 this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __RADIO_H__
#define __RADIO_H__
#include "rf_path.hpp"
#include <cstdint>
#include <cstddef>
namespace radio {
struct Configuration {
rf::Frequency tuning_frequency;
uint32_t baseband_rate;
uint32_t baseband_filter_bandwidth;
rf::Direction direction;
bool rf_amp;
int8_t lna_gain;
int8_t vga_gain;
};
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void init();
void set_direction(const rf::Direction new_direction);
bool set_tuning_frequency(const rf::Frequency frequency);
void set_rf_amp(const bool rf_amp);
void set_lna_gain(const int_fast8_t db);
void set_vga_gain(const int_fast8_t db);
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void set_tx_gain(const int_fast8_t db);
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void set_baseband_filter_bandwidth(const uint32_t bandwidth_minimum);
void set_baseband_rate(const uint32_t rate);
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void set_antenna_bias(const bool on);
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void enable(Configuration configuration);
void configure(Configuration configuration);
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void disable();
namespace debug {
namespace first_if {
uint32_t register_read(const size_t register_number);
} /* namespace first_if */
namespace second_if {
uint32_t register_read(const size_t register_number);
// TODO: This belongs somewhere else.
uint8_t temp_sense();
} /* namespace second_if */
} /* namespace debug */
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} /* namespace radio */
#endif /*__RADIO_H__*/