Git-Mirrors/portapack-mayhem
1
0
Fork 0
mirror of https://github.com/eried/portapack-mayhem.git synced 2025-08-06 21:54:27 -04:00
Code Issues Projects Releases Packages Wiki Activity

Started work on ADS-B TX baseband processor

Browse source
This commit is contained in:
furrtek 2016-12-01 06:58:47 +01:00
parent 596071e8f8
commit ef0feae62b
15 changed files with 413 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

52
firmware/baseband/proc_adsbtx.hpp Normal file
View file

@ -0,0 +1,52 @@
/*
* 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_ADSBTX_H__
#define __PROC_ADSBTX_H__
#include "baseband_processor.hpp"
#include "baseband_thread.hpp"
class ADSBTXProcessor : 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 { 2000000, this, NORMALPRIO + 20, baseband::Direction::Transmit }; // 2280000
const uint16_t preamble_parts = 0b1010000101000000;
uint8_t bit_part;
bool preamble;
int8_t re, im;
uint16_t bit_pos = 0;
uint8_t cur_bit = 0;
uint32_t phase, sphase;
int32_t sig, frq;
TXDoneMessage message;
};
#endif