sdrangel/plugins/channelrx/demodadsb/adsb.h

30 wiersze
1.7 KiB
C

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 Jon Beniston, M7RCE //
// //
// 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 as version 3 of the License, 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef INCLUDE_ADSB_H
#define INCLUDE_ADSB_H
#define ADS_B_CHIPS_PER_BIT 2
#define ADS_B_PREAMBLE_BITS 8
#define ADS_B_PREAMBLE_CHIPS (ADS_B_PREAMBLE_BITS*ADS_B_CHIPS_PER_BIT)
#define ADS_B_ES_BITS 112
#define ADS_B_ES_BYTES (ADS_B_ES_BITS/8)
#define ADS_B_DF_MASK 0x1f
#define ADS_B_BITS_PER_SECOND 1000000
#endif // INCLUDE_ADSB_H