[ECOS] Serial Port in non-blocking mode
Thu Apr 21 16:50:00 GMT 2005
On Thu, Apr 21, 2005 at 05:02:09PM +0200, Gatien Gillon wrote:
> I'm trying to make my AT91EB55 board communicate with a PC, when using the
> cyg_io_read function the program waits for an input wich is not what i
> want. In non blocking mode I keep on getting 0x0's when reading the port
> even if I have sended some characters.
Are you getting 0x0 as well as, or instead of?
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
More information about the Ecos-discuss