What embedded OS is suitable for fujitsu FM3 family microcontroller? (ARM Cortex M3)

Question

Currently i am studying ARM Cortex M3 micon from fujitsu. What OS that has been ported to this micon? I prefer proprietary OS.

Thanks a lot

Answer 1

我看一下uCOS-II和FreeRTOS，它们都容易支持Cortex M3。

Answer 2

Maybe you should look at rt-thread , coocox , ecos . All of these RTOSes support Cortex-M3.