Copyright (c) 2008-2018, RF-Embedded GmbH
All rights reserved.
 
Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met:
 
 1. Redistributions of source code must retain the above copyright notice, 
    this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright notice, 
    this list of conditions and the following disclaimer in the 
    documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 

This software SDK is a example implementation for the RF-Embedded Reader-Host-Protocol. 
The SDK is provided as open source and follows the license terms of above.

The provide protocol handler consists of the following files:
	
	rfe/device/QrfeFifo
			Helper class that implements a fifo.

	rfe/trace/QrfeTraceInterface
			Abstract class of a trace class. Subclass this class to implement custom tracing.
			
	rfe/protocol/QrfeProtocolHandler
			The implementation of the protocol handler. This class repesents all functions of the 
			Reader-Host-Protocol in seperate methods.

	rfe/protocol/QrfePURprotocolHandler
			The implementation of the protocol handler with PUR specific functions.
			
	rfe/protocol/QrfeMessageQueue
			Used by the protocol handler to store incomming messages.
			
	rfe/protocol/QrfeProtocolConstants
			The files contains all constants defined in the protocol description.
			
	rfe/QrfeReaderInterface
			Global class with global variables and easy access to trace capabillity.
			

			