This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
Device driver I/O space
- From: "Jason Thomas" <jason at cosmic dot utah dot edu>
- To: ecos-discuss at sources dot redhat dot com
- Date: Mon, 10 May 2004 14:52:34 -0600 (MDT)
- Subject: [ECOS] Device driver I/O space
- Reply-to: jason at cosmic dot utah dot edu
I have a PCI device that allows you to write an I/O space address and
size into two registers. This then becomes a window in I/O space memory
you can read/write to. The problem is, I haven't a clue how to find
which I/O space memory address ranges are available for these
operations. Any help would be greatly appreciated.
-Jason Thomas.
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss