Type Definition flipper0::ffi::FuriHalInfraredTxSignalSentISRCallback

pub type FuriHalInfraredTxSignalSentISRCallback = Option<unsafe extern "C" fn(*mut c_void)>;

Callback type called every time signal is sent by DMA to Timer.

Actually, it means there are 2 timings left to send for this signal, which is almost end. Don’t use this callback to stop transmission, as far as there are next signal is charged for transmission by DMA.