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Added "test app" as a draft zone for... stuff

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Added second signature for M2K2 radiosonde
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furrtek 2017-10-30 02:00:39 +01:00
parent d5aec94eed
commit 17b238f3a8
12 changed files with 522 additions and 1 deletions
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firmware/baseband/proc_test.hpp Normal file
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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 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_TEST_H__
#define __PROC_TEST_H__
#include "baseband_processor.hpp"
#include "baseband_thread.hpp"
#include "rssi_thread.hpp"
#include "proc_ais.hpp"
#include "channel_decimator.hpp"
#include "matched_filter.hpp"
#include "clock_recovery.hpp"
#include "symbol_coding.hpp"
#include "packet_builder.hpp"
#include "baseband_packet.hpp"
#include "message.hpp"
#include "portapack_shared_memory.hpp"
#include <cstdint>
#include <cstddef>
#include <bitset>
class TestProcessor : public BasebandProcessor {
public:
TestProcessor();
void execute(const buffer_c8_t& buffer) override;
private:
static constexpr size_t baseband_fs = 2457600;
BasebandThread baseband_thread { baseband_fs, this, NORMALPRIO + 20, baseband::Direction::Receive };
RSSIThread rssi_thread { NORMALPRIO + 10 };
std::array<complex16_t, 512> dst { };
const buffer_c16_t dst_buffer {
dst.data(),
dst.size()
};
dsp::decimate::FIRC8xR16x24FS4Decim8 decim_0 { };
dsp::decimate::FIRC16xR16x32Decim8 decim_1 { };
dsp::matched_filter::MatchedFilter mf { baseband::ais::square_taps_38k4_1t_p, 2 };
clock_recovery::ClockRecovery<clock_recovery::FixedErrorFilter> clock_recovery_fsk_9600 {
19200, 9600, { 0.00555f },
[this](const float raw_symbol) {
const uint_fast8_t sliced_symbol = (raw_symbol >= 0.0f) ? 1 : 0;
this->packet_builder_fsk_9600_CC1101.execute(sliced_symbol);
}
};
PacketBuilder<BitPattern, NeverMatch, FixedLength> packet_builder_fsk_9600_CC1101 {
{ 0b01010110010110100101101001101010, 32, 1 }, // Manchester 0x1337
{ },
{ 10 * 8 },
[this](const baseband::Packet& packet) {
const TestAppPacketMessage message { packet };
shared_memory.application_queue.push(message);
}
};
};
#endif/*__PROC_TEST_H__*/