/* BEEBS qrduino benchmark

   Copyright (C) 2014 Embecosm Limited and University of Bristol

   Contributor James Pallister <james.pallister@bristol.ac.uk>

   This file is part of the Bristol/Embecosm Embedded Benchmark Suite.

   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 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 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/>. */

/* Original code from: https://github.com/tz1/qrduino */

#define QRBIT(x,y) ( ( qrframe[((x)>>3) + (y) * WDB] >> (7-((x) & 7 ))) & 1 )
#define SETQRBIT(x,y) qrframe[((x)>>3) + (y) * WDB] |= 0x80 >> ((x) & 7)
#define TOGQRBIT(x,y) qrframe[((x)>>3) + (y) * WDB] ^= 0x80 >> ((x) & 7)
