A while back, I found a bug in the osTimer implementation (relating to the callback parameter), and reported it here:
https://github.com/ARM-software/CMSIS-FreeRTOS/issues/9
only to discover it has been fixed in v2 and the version that ships with the STM32 SDK is very old, according to cmsis_os.h:
* $Date: 5. February 2013
* $Revision: V1.02
Given the numerous fixes and improvements made since this release, when might we see an upgrade shipped officially as part of CubeMX etc?
Oh and FWIW the workaround I ended up for the callback problem using was to have a singleton controller class and calling a static accessor method in the callback (and ignoring the parameter).
