Merge pull request #1 from cparata/main

Initial release

Author: cparata

LICENSE

@@ -0,0 +1,80 @@
+SLA0052 - Rev3 - June 2019
+Software license agreement
+
+SOFTWARE PACKAGE LICENSE AGREEMENT ("Agreement")
+BY CLICKING ON THE "I ACCEPT" BUTTON OR BY UNZIPPING, INSTALLING, COPYING, DOWNLOADING, ACCESSING
+OR OTHERWISE USING THIS SOFTWARE PACKAGE (HEREINAFTER "SOFTWARE PACKAGE" MEANS THE RELATED
+SOFTWARE, DOCUMENTATION, OTHER MATERIALS, AND ANY PARTS, PERMITTED MODIFICATIONS, AND PERMITTED
+DERIVATIVES THEREOF) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS
+AFFILIATED COMPANIES ("STMICROELECTRONICS"), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON
+BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED ("YOU") AGREES TO BE
+BOUND BY THIS AGREEMENT.
+
+You represent that you have the authority to enter into this Agreement. You will comply with all laws, 
+including export laws. STMicroelectronics's failure or delay to enforce this Agreement does not waive 
+STMicroelectronics's rights. Swiss law, except conflict of laws, governs this Agreement, and the parties 
+consent to exclusive jurisdiction of courts in Switzerland for litigation of this Agreement.
+Subject to the below disclaimer, applicable Third Party Terms (defined below), and applicable Open Source Terms 
+(defined below), the redistribution, reproduction and use in source and binary forms of the software package 
+or any part thereof, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistribution of source code (modified or not) must retain any copyright notice, this list of conditions 
+and the following disclaimer.
+
+2. Redistributions in binary form, except as embedded into a microcontroller or microprocessor device or a 
+software update for such device, must reproduce any copyright notice, this list of conditions and the following 
+disclaimer in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of STMicroelectronics nor the names of other contributors to this software package may be 
+used to endorse or promote products using or derived from this software package without specific written 
+permission.
+
+4. This software package must be used and execute solely and exclusively in combination with an integrated 
+circuit that is manufactured by or for STMicroelectronics and is an NFC tag, NFC dynamic tag, NFC reader, 
+or UHF reader.
+
+5. No use, reproduction or redistribution of this software package may be done in any manner that would subject 
+this software package to any Open Source Terms (as defined below).
+
+6. Some portion of the software package may contain software subject to Open Source Terms (as defined below) 
+applicable for each such portion ("Open Source Software"), as further specified in the software package. 
+Such Open Source Software is supplied under the applicable Open Source Terms and is not subject to this list 
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+license which requires as part of distribution of software that the source code of such software is distributed 
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+definition specified at www.opensource.org and any other comparable open source license such as for example 
+GNU General Public License (GPL), Eclipse Public License (EPL), Apache Software License, BSD license and MIT 
+license.
+
+7. This software package may also include third party software as expressly specified in the software package, 
+which shall be subject to applicable third party license terms ("Third Party Terms"). Such Third Party Terms 
+may be specified in any reasonable manner, including, without limitation, by being fully set forth, referred to, 
+or hyperlinked in the software package source code, documentation, license file, or readme file. Such third 
+party software is supplied under Third Party Terms and is not subject to this list of conditions, but is subject 
+to the following disclaimer. By unzipping, installing, copying, downloading, accessing or otherwise using any 
+third party software included in this software package, the recipient agrees to be bound by the corresponding 
+Third Party Terms.
+
+8. STMicroelectronics has no obligation to provide any maintenance, support or updates for the software package.
+
+9. The software package is and will remain the exclusive property of STMicroelectronics and its licensors. 
+The recipient will not take any action that jeopardizes STMicroelectronics and its licensors' proprietary rights 
+or acquire any rights in the software package, except the limited rights specified hereunder.
+
+10. Redistribution and use of this software package partially or any part thereof other than as permitted under 
+this license is void and will automatically terminate your rights under this license.
+
+DISCLAIMER
+THIS SOFTWARE PACKAGE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY
+EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY
+INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
+SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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+GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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+EXCEPT AS EXPRESSLY PERMITTED HEREUNDER, SUBJECT TO ANY APPLICABLE THIRD PARTY TERMS AND OPEN
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README.md

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 # NFC-RFAL
-Arduino library for the RF/NFC abstraction layer (RFAL)
+
+The code is the implementation of the RF/NFC abstraction layer (RFAL) for the ST NFC card readers. 
+The RFAL simplifies the development of applications by encapsulating device and protocol details.
+
+## Documentation
+
+You can find the source files at  
+https://github.com/stm32duino/NFC-RFAL