mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-20 21:24:22 -05:00
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
|
/*
|
||
|
|
* Copyright (C) 2015 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.
|
||
|
|
*/
|
||
|
|
/*
|
||
|
|
Creator: @htotoo
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __PROC_PROTOVIEW_H__
|
||
|
|
#define __PROC_PROTOVIEW_H__
|
||
|
|
|
||
|
|
#include "baseband_processor.hpp"
|
||
|
|
#include "baseband_thread.hpp"
|
||
|
|
#include "rssi_thread.hpp"
|
||
|
|
#include "message.hpp"
|
||
|
|
#include "dsp_decimate.hpp"
|
||
|
|
|
||
|
|
class ProtoViewProcessor : public BasebandProcessor {
|
||
|
|
public:
|
||
|
|
void execute(const buffer_c8_t& buffer) override;
|
||
|
|
void on_message(const Message* const message) override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
size_t baseband_fs = 0; // will be set later by configure message.
|
||
|
|
uint32_t nsPerDecSamp = 0;
|
||
|
|
|
||
|
|
/* Array Buffer aux. used in decim0 and decim1 IQ c16 signed data ; (decim0 defines the max length of the array) */
|
||
|
|
std::array<complex16_t, 512> dst{}; // decim0 /4 , 2048/4 = 512 complex I,Q
|
||
|
|
const buffer_c16_t dst_buffer{
|
||
|
|
dst.data(),
|
||
|
|
dst.size()};
|
||
|
|
|
||
|
|
/* Decimates */
|
||
|
|
dsp::decimate::FIRC8xR16x24FS4Decim4 decim_0{};
|
||
|
|
dsp::decimate::FIRC16xR16x16Decim2 decim_1{};
|
||
|
|
|
||
|
|
uint32_t currentDuration = 0;
|
||
|
|
uint32_t threshold = 0x0630; // will overwrite after the first iteration
|
||
|
|
|
||
|
|
bool currentHiLow = false;
|
||
|
|
bool configured{false};
|
||
|
|
|
||
|
|
// for threshold
|
||
|
|
uint32_t cnt = 0;
|
||
|
|
uint32_t tm = 0;
|
||
|
|
|
||
|
|
void configure(const SubGhzFPRxConfigureMessage& message);
|
||
|
|
void on_beep_message(const AudioBeepMessage& message);
|
||
|
|
|
||
|
|
ProtoViewDataMessage message = {};
|
||
|
|
|
||
|
|
/* NB: Threads should be the last members in the class definition. */
|
||
|
|
BasebandThread baseband_thread{baseband_fs, this, baseband::Direction::Receive};
|
||
|
|
RSSIThread rssi_thread{};
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /*__PROC_PROTOVIEW_H__*/
|