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POCSAG TX (with fixed message for testing)

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furrtek 2017-02-07 17:48:17 +00:00
parent b430b1e427
commit dc7fcbc6c3
22 changed files with 562 additions and 91 deletions
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54
firmware/baseband/proc_fsk.hpp Normal file
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/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* 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 __PROC_FSK_H__
#define __PROC_FSK_H__
#include "baseband_processor.hpp"
#include "baseband_thread.hpp"
class FSKProcessor : public BasebandProcessor {
public:
void execute(const buffer_c8_t& buffer) override;
void on_message(const Message* const p) override;
private:
bool configured = false;
BasebandThread baseband_thread { 2280000, this, NORMALPRIO + 20, baseband::Direction::Transmit };
uint32_t samples_per_bit { 0 };
uint32_t length { 0 };
uint8_t s { 0 };
uint32_t shift_zero { }, shift_one { };
uint32_t bit_pos { 0 };
uint32_t progress_notice { }, progress_count { 0 };
uint8_t cur_bit { 0 };
uint32_t sample_count { 0 };
uint32_t phase { 0 }, sphase { 0 };
TXDoneMessage txdone_message { };
};
#endif