cmsis_rtos2::cmsis_os2

Function osMessageQueueGetSpace

Source 
pub unsafe extern "C" fn osMessageQueueGetSpace(
    mq_id: osMessageQueueId_t,
) -> u32
Expand description

Get number of available slots for messages in a Message Queue. \param[in] mq_id message queue ID obtained by \ref osMessageQueueNew. \return number of available slots for messages.