rpx-lite led question
Wolfgang Denk
wd at denx.de
Thu Aug 17 07:38:14 EST 2000
Dear Pablo,
in message <200008161901.e7GJ1Qg28132 at smtp.wanadoo.es> you wrote:
>
> We're trying to develop a tiny driver for accesing the user leds of our R=
> PX-Lite.
>
> Any Sample code on writing linux device drivers?
Yepp: see http://www.denx.de/solutions-en.html#Drivers
This includes a simple LED driver for the TQM8xxL systems; the RPX is
probably not too much different.
> Where can we find the address map of the board's leds?
Ask the vendor / manufacturer?
Hope this helps,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
The ultimate barrier is one's viewpoint.
- Terry Pratchett, _The Dark Side of the Sun_
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