--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/AVR/Slave/hardware.h	Fri Mar 07 15:47:28 2008 +0100
@@ -0,0 +1,52 @@
+/*
+This file is part of CanFestival, a library implementing CanOpen Stack.
+
+Copyright (C): Edouard TISSERANT and Francis DUPIN
+AVR Port: Andreas GLAUSER and Peter CHRISTEN
+
+See COPYING file for copyrights details.
+
+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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+/******************************************************************************
+MCU ports and Bits
+Makros for access on hardware
+******************************************************************************/
+
+#ifndef _HARDWARE_INCLUDED
+#define _HARDWARE_INCLUDED
+
+/******************************************************************************
+Makros for bit access on the ports and registers
+******************************************************************************/
+// Macros for set and clear bits in I/O registers
+#define setbit(address,bit) ((address) |= (1<<(bit)))
+#define clearbit(address,bit) ((address) &= ~(1<<(bit)))
+#define togglebit(address,bit) ((address) ^= (1<<(bit)))
+
+// Macro for testing of a single bit in an I/O location
+#define checkbit(address,bit) ((address) & (1<<(bit)))
+
+/************************** Hardware Makros **********************************/
+
+// Read the inputs
+#define get_inputs()		(~PINA)
+#define read_bcd()		(~PINC & 0x0F)
+// Write the outputs
+#define set_outputs(val)	PORTB = ~(val)
+
+#endif	// _HARDWARE_INCLUDED
+
+