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MPC860 (Debugging ISR)

From: nprasad3 at gmu dot edu
To: ecos-discuss at sources dot redhat dot com
Date: Tue, 16 Dec 2003 10:43:55 -0500
Subject: [ECOS] MPC860 (Debugging ISR)

Hi,

Can someone please tell me how I can debug the general interrupt service handler on the MPC860? I am using a wiggler and romstop doesn't work. I was thinking of putting in a tight loop at the begining of the ISR to allow the processor to stay put at that particular point till I release it from the debugger.

Is there a different way I can single step into the ISR and keep things under control while debugging the ISR?

Thanks in advance
Nirmal



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