UART in RTEMS

[João Rasta]

No, i have a very low baudrate, 2400. The device is /dev/console_b, as
instructed in

http://www.gaisler.com/cms/index.php?option=com_content&task=view&id=82&Itemid=61

After doing some tests i'm now sure that the packets are lost on the
processor side. The processor is not fast enough to process the application
and read the incoming packets in time, hence resulting in synchronization
problems. The receiving sequence is lost because some packets are not
"grabbed". I wonder if this can be improved by increasing the UART HW
fifo..?


Best,
JM

On Wed, Aug 11, 2010 at 8:30 PM, Joris van Rantwijk <jorisvr at sron.nl> wrote:

> On Wednesday, August 11, 2010 20:30:56 Joel Sherrill wrote:
> > We would like to get the improvements back into the main tree.
>
> Ok.
> This code is for RTEMS 4.9.
>
> Our driver is called "leonuart", which is a funny name.
> "apbuart" might be better, but that one already exists and the new
> driver is not backwards compatible.
>
> Joris.
>
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>
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