User's Guide

Appendix B

Software Licenses

The firmware used in this product is partly bound to the following

licenses. To obtain the source code for the components which are

bound to these licenses, please contact the manufacturer:

Senceive Limited

Phone: +44 (0) 207 731 8269

Email: support@senceive.com

Web: http://www.senceive.com

B.1 FreeRTOS

The FreeRTOS.org source code is licensed by the *modified* GNU General Public License (GPL), text provided below. A

special exception to the GPL is included to allow you to distribute a combined work that includes FreeRTOS without being

obliged to provide the source code for any proprietary components. See the licensing section of http://www.FreeRTOS.org

for full details. The exception text is also included at the bottom of this file.

The FreeRTOS download also includes demo application source code, some of which is provided by third parties

AND IS LICENSED SEPARATELY FROM FREERTOS.

For the avoidance of any doubt refer to the comment included at the top of each source and header file for license

and copyright information.

This is a list of files for which Real Time Engineers Ltd are not the copyright owner and are NOT COVERED BY THE

GPL.

1) Various header files provided by silicon manufacturers and tool vendors that define processor specific memory

addresses and utility macros. Permission has been granted by the various copyright holders for these files to be included

in the FreeRTOS download. Users must ensure license conditions are adhered to for any use other than compilation of the

FreeRTOS demo applications.

2) The uIP TCP/IP stack the copyright of which is held by Adam Dunkels. Users must ensure the open source license

conditions stated at the top of each uIP source file is understood and adhered to.

3) The lwIP TCP/IP stack the copyright of which is held by the Swedish Institute of Computer Science. Users must

ensure the open source license conditions stated at the top of each lwIP source file is understood and adhered to.

4) Various peripheral driver source files and binaries provided by silicon manufacturers and tool vendors. Permission

has been granted by the various copyright holders for these files to be included in the FreeRTOS download. Users must

ensure license conditions are adhered to for any use other than compilation of the FreeRTOS demo applications.

5) The files contained within FreeRTOS\Demo\WizNET_DEMO_TERN_186\tern_code, which are slightly modified

versions of code provided by and copyright to Tern Inc.

Errors and omissions should be reported to Richard Barry, contact details for whom can be obtained from http://www.FreeRTOS.org.

The GPL license text follows.

A special exception to the GPL is included to allow you to distribute a combined work that includes FreeRTOS without

being obliged to provide the source code for any proprietary components. See the licensing section of http://www.FreeRTOS.org

for full details. The exception text is also included at the bottom of this file.

——————————————————————–

GNU GENERAL PUBLIC LICENSE Version 2, June 1991

Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the

GNU General Public License is intended to guarantee your freedom to share and change free software–to make sure the

software is free for all its users. This General Public License applies to most of the Free Software Foundation’s software

and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered

by the GNU Library General Public License instead.) You can apply it to your programs, too.