[En-Nut-Discussion] Re: RTS/CTS flow control

[Thiago A. Corrêa]

Hi Ole,

   thank you so much for replying.
   I was feeling like being blantly ignored by now, even the patches I sent
are sitting still in the task tracker :(

   So I take it that you agree that the status function has a typo there?
   Well, unfortunally that didn't fix my problem. Now I don't know what
could I be doing wrong or what could be wrong on ethernut code. So far I'm
still trying to figure things out.

   In my app, I use the following snipped to open and set it up for RTS/CTS:

serialPort = fopen( "uart0", "r+b" );
temp = USART_MF_RTSCONTROL | USART_MF_CTSSENSE;
_ioctl(_fileno(serialPort), UART_SETFLOWCONTROL, &temp);

   Is that the right way of doing it?
   I looked over btnut cvs but I couldn't find where you where using the
serial port with rts/cts, in which of the samples is it?

Friendly Regards,
    Thiago A. Correa

On 8/16/06, Ole Reinhardt <ole.reinhardt at kernelconcepts.de> wrote:
>
> Hi,
>
> > Isn't there anyone successfully using RTS/CTS with ethernut?
>
> Yes, I'm using it but never loocked that deep into the code. For me it
> seems to work quite ok. The BTNut projekt (http://btnode.ethz.ch) also
> uses RTS/CTS for a long time without any major problems.
>
> But your objection makes me perplex... any other suggestions?
>
> Best regards,
>
> Ole Reinhardt
>
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