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Date:      Wed, 03 Sep 1997 18:07:14 +0930
From:      Mike Smith <mike@smith.net.au>
To:        Randy Wenjiun Lin <rblim@aht.com>
Cc:        freebsd-hackers@FreeBSD.ORG
Subject:   Re: how to access memory address 0xF1000000 
Message-ID:  <199709030837.SAA00388@word.smith.net.au>
In-Reply-To: Your message of "Tue, 02 Sep 1997 22:49:24 MST." <340CFA64.15FB7483@aht.com> 

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> I am doing embedded system programming on Freebsd. I need to access data
> on a shared memory which start at 0xF1000000. 
> How to write codes to have the data on the shared memory accessed? 

You will need to supply more information about your application.  Are 
you writing a user-space program, or a kernel driver?  Is the device in 
question a PCI device?

> In other words, how to make an array start at address 0xF100000?

You don't do it like that.  With some more information as above, we can 
point you at examples that will help you along.

mike





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