Posted on December 06, 2016 at 15:04Hi, I was checking through the implementation of osSignal in the file installed by STM32CubeMX to 'Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS/cmsis_os.c'The http://www.keil.com/pack/doc/CMSIS/RTOS/html/gro...