TwoWireBuffers.cpp

/*
  TwoWireBuffers.cpp - TWI/I2C library for Wiring & Arduino
  Copyright (c) 2006 Nicholas Zambetti.  All right reserved.

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library 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
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

#include "TwoWireBuffers.h"

constexpr size_t RX_BUFFER_DEFAULT_LENGTH = 32;
constexpr size_t TX_BUFFER_DEFAULT_LENGTH = 32;

// Default buffers for the one and only Wire object
template<> __attribute__((weak)) TwoWireBuffers::Interface& WireBuffers<0>::instance() { \
  static TwoWireBuffers::Impl<RX_BUFFER_DEFAULT_LENGTH, TX_BUFFER_DEFAULT_LENGTH, true, true> buffers; \
  return buffers; \
}