Re: [realtime] Re: [rtl] Control through PARAL.LEL port.

[Paolo Mantegazza <mantegazza@aero.polimi.it>]

Stuart Hughes wrote:
> 
> There are some simple RT examples at:
> 
> http://www.realtimelinux.org/CRAN/examples/rtl_rtai_examples.tgz
> 
> One of them toggles an output channel on the parallel port which may
> help you.
> 
> Also, there is a good section in the book "Linux Device Drivers" by
> Alessandro Rubini that gives some information about the parallel port.
>

If anybody is interested in a piece of code to communicate with an SPP
one nibble at a time, can email to Lorenzo Dozio (dozio@aero.polimi.it)
who developed a sketchy, but likely very useful, code
just for that. Have a look at
http://www.aero.polimi.it/projects/rtl_variant/articolo/RTLart.html to
see what he did. 

Ciao, Paolo.
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