RE: [microblaze-uclinux] how to share bram

["Steve Spano" <steve@xxxxxxxxxxxxx>]

Can you simulate it and does it work? Do you have modelsim to simulate
it?

Are you sure you have the write enable polarities and priorities set in
the core properly?

Steve Spano
President, Finger Lakes Engineering
(V) 607-277-1614 x223
(F) 800-835-7164
(C) 607-342-1150
steve@xxxxxxxxxxxxx
www.fl-eng.com

-----Original Message-----
From: owner-microblaze-uclinux@xxxxxxxxxxxxxx
[mailto:owner-microblaze-uclinux@xxxxxxxxxxxxxx] On Behalf Of leo han
Sent: Sunday, March 12, 2006 6:37 PM
To: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: [microblaze-uclinux] how to share bram

We tried to share bram between a ppc and our IP cores. PPC connects to
bram 
through port A. IP connects to bram's port B. GPIO was used to
synchronize 
the two processors. It seems my IP can not write to the bram correctly. 
Actually, the contents are always 0 after I wrote it.
Could anyone give us any suggestion? Thanks.

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