Newsgroups: comp.os.parix
From: supergau@cs.tu-berlin.de (Thipor Kong)
Subject: PowerXplorer/PowerTRAM control registers
Organization: Technical University of Berlin, Germany
Date: 27 Feb 1996 11:13:08 GMT
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Message-ID: <4gup04$92i@news.cs.tu-berlin.de>

My question is not directly PARIX related.  Sorry.  But there seems
to be no other newsgroup better suited to questions about Parsytec
hardware.

I'm using a PowerXplorer and what I want to do is to draw the event
line of the T805 with my PowerPC program.  The PowerXplorer Hardware
User Guide shows at address 0x40000000 a memory mapped control
register called 'Event register' which seems to be dedicated to these
purposes.  But anyhow I couldn't figure out how to use this register.
What do I have to write to or read from this register to generate an
event for the T805?

(Please no pointer to Parsytec PowerTool; I can't use them because
I want to port an operating system to the naked machine)

Any help will be thankfully appreciated.

PS: Sorry for my English.
-- 
Ich heie <supergau>, weil <super-gauweiler> zu lang ist fr einen
Nutzernamen.

