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Re: MPC860 - hal_arbitration_isr_cpm
- From: nprasad3 at gmu dot edu
- To: ecos-discuss at sources dot redhat dot com
- Date: Thu, 18 Dec 2003 23:33:24 -0500
- Subject: Re: [ECOS] MPC860 - hal_arbitration_isr_cpm
Hi,
> > 1. I keep getting interrupt # 10 (control makes it to
> > cyg_hal_default_isr). Nothing is attached to IRQ5# as that
> > line is supposed to cause this interrupt.
eCos vector numbers start from 1 as opposed to 0 which is what the MPC860 documentation uses. interrupt #10 was 9 (internal level 4 used by PIT so that was correct). Any specific reason why the vector #'s in eCos don't co-incide with the 860 docs?
An unrelated problem, does return to redboot after executing a Ram application work? My application terminates but I never see the redboot prompt.
Thanks in advance
Nirmal
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