• Marcel Moolenaar's avatar
    If we failed to size the Rx FIFO, assume the worst. This however · c21e0da2
    Marcel Moolenaar authored
    is not a size of 1. Since we already know there is a FIFO, we can
    safely assume that it is at least 16 bytes. Note that all this is
    mostly academic anyway. We don't use the size of the Rx FIFO
    currently. If we add support for hardware flow control, we only
    care about Rx FIFO sizes larger than 16.