Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!unix.cis.pitt.edu!dsinc!netnews.upenn.edu!vax1.cc.lehigh.edu!lehi3b15!lafcol!doughert
From: doughert@lafcol.UUCP (Andy Dougherty)
Newsgroups: comp.unix.sysv386
Subject: Memory mapping in ISC 2.2 device driver
Message-ID: <2538@lafcol.UUCP>
Date: 2 Nov 90 17:33:34 GMT
Reply-To: doughert@lafcol.UUCP (Andy Dougherty)
Organization: Lafayette College, Easton PA I am currently developing a device driver for ISC 2.2 for an
Lines: 7

image processing board.  What are some good references?
    I have been able to successfully deal with the control registers 
(at address 0x230) but the board memory is memory mapped at 0xA00000.  
How do I access that address in a character device driver?  Does anyone 
have a working example?
    E-mail please; I will summarize if there is interest.
    Thanks.