FreeRTOS+FAT SL License


Special License Arrangements

Special free of charge commercial license terms apply when FreeRTOS+FAT SL is used on a microcontroller listed in this section. Click the microcontroller name in the list below to view the license document.


Standard License Terms

Standard license terms apply when FreeRTOS+FAT SL is used in an application that executes on any microcontroller, system on chip, or microprocessor that is not listed in the Special License Arrangements section above. The standard license terms are provided in the header section of each FreeRTOS+FAT SL source file, and duplicated below:

FreeRTOS+FAT SL (C) 2013 HCC Embedded The FreeRTOS+FAT SL license terms are different to the FreeRTOS license terms. FreeRTOS+FAT SL uses a dual license model that allows the software to be used under a standard GPL open source license, or a commercial license. The standard GPL license (unlike the modified GPL license under which FreeRTOS itself is distributed) requires that all software statically linked with FreeRTOS+FAT SL is also distributed under the same GPL V2 license terms. Details of both license options follow: - Open source licensing - FreeRTOS+FAT SL is a free download and may be used, modified, evaluated and distributed without charge provided the user adheres to version two of the GNU General Public License (GPL) and does not remove the copyright notice or this text. The GPL V2 text is available on the gnu.org web site, and on the following URL: http://www.FreeRTOS.org/gpl-2.0.txt. - Commercial licensing - Businesses and individuals that for commercial or other reasons cannot comply with the terms of the GPL V2 license must obtain a commercial license before incorporating FreeRTOS+FAT SL into proprietary software for distribution in any form. Commercial licenses can be purchased from http://shop.freertos.org/fat_sl and do not require any source files to be changed. FreeRTOS+FAT SL is distributed in the hope that it will be useful. You cannot use FreeRTOS+FAT SL unless you agree that you use the software 'as is'. FreeRTOS+FAT SL is provided WITHOUT ANY WARRANTY; without even the implied warranties of NON-INFRINGEMENT, MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Real Time Engineers Ltd. disclaims all conditions and terms, be they implied, expressed, or statutory.