From mboxrd@z Thu Jan 1 00:00:00 1970 Message-Id: <200008162138.XAA29770@denx.local.net> To: Pablo Le?n Cc: linuxppc-embedded@lists.linuxppc.org Subject: Re: rpx-lite led question From: Wolfgang Denk Mime-version: 1.0 Content-type: text/plain; charset=ISO-8859-1 In-reply-to: Your message of "Wed, 16 Aug 2000 19:13:04 BST." <200008161901.e7GJ1Qg28132@smtp.wanadoo.es> Date: Wed, 16 Aug 2000 23:38:14 +0200 Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Dear Pablo, in message <200008161901.e7GJ1Qg28132@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@denx.de The ultimate barrier is one's viewpoint. - Terry Pratchett, _The Dark Side of the Sun_ ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/