if (xEventGroupSetBitsFromISR (hEventGroup, (EventBits_t)flags, &yield) != pdFAIL) { rflags = (uint32_t)osErrorResource; } else { rflags = flags; portYIELD_FROM_ISR (yield); } JonatanAntoni self-assigned this Jun 13, 2018 Member JonatanAntoni commented Jun 13, 2018 Hi @shaper...