Announcing FreeRTOS Kernel Version 10 (AWS Open Source Blog)

Amazon has announced the release of FreeRTOS kernel version 10, with a new license: "FreeRTOS was created in 2003 by Richard Barry. It rapidly became popular, consistently ranking very high in EETimes surveys on embedded operating systems. After 15 years of maintaining this critical piece of software infrastructure with very limited human resources, last year Richard joined Amazon.Today we are releasing the core open source code as FreeRTOS kernel version 10, now under the MIT license (instead of its previous modified GPLv2 license). Simplified licensing has long been requested by the FreeRTOS community. The specific choice of the MIT license was based on the needs of the embedded systems community: the MIT license is commonly used in open hardware projects, and is generally whitelisted for enterprise use." While the modified GPLv2 was removed, it was replaced with a slightly modified MIT license that adds: "If you wish to use our Amazon FreeRTOS name, please do so in afair use way that does not cause confusion." There is concern that change makes it a different license; the Open Source Initiative and Amazon open-source folks are working on clarifying that.