> On 29 Aug 2016, at 20:59, Bill Paul <wp...@windriver.com> wrote: > > I recently started tinkering with ChibiOS as part of a small personal project > ...
I did most of the development for the µOS++/CMSIS++ (http://micro-os-plus.github.io) on STM32F4DISCOVERY board, emulated by GNU ARM Eclipse QEMU, which implements even animated LEDs on a graphical image of the board. FreeRTOS also works properly on the emulator, both the M0 and M3 ports. As for Cortex-M implementation, there are many improvements in the GNU ARM Eclipse QEMU fork (http://gnuarmeclipse.github.io/qemu/), including an Eclipse debug plug-in to start it; it may be worth giving it a try for ChibiOS too. Regards, Liviu