[En-Nut-Discussion] Quickly flushing input stream

[Matthias Ringwald]

hi krzystof


if you use the newer usart driver (instead the uart one)
an fread with buffer pointing to NULL will flush the buffer

(at least in 3.4.2 version, I have source code in front of me)
check Files->usartavr.h in docu

matthias

  On 08.04.2004, at 09:27, Krzysztof Jankowski wrote:

> Hi,
> how can I quickly clear (flush) an input stream e.x. UART's buffer ?
> For output streams there is fflush() function, so what about input 
> ones ?
>
> ...