[ECOS] Spurious Interrupt Handling

Andy Atkinson andya@hydrix.com
Tue Mar 22 04:53:00 GMT 2005


Hi All,

When a spurious interrupt is detected, where does the scheduler get
unlocked if build option CYGIMP_HAL_COMMON_INTERRUPTS_IGNORE_SPURIOUS is
defined? From my instrumentation trace it looks like it is never fully
unlocked once a spurious interrupt has occurred. Is it necessary to
modify vectors.S to handle this unlocking?

Cheers

Andy

-- 
=================================
Andy Atkinson
Software Engineer
Hydrix Pty Ltd.
1044A Dandenong Rd,
Carnegie, VIC, 3146,
Melbourne,
Australia

Phone	: +61 3 9572 0686, Ext. 114
Fax	: +61 3 9572 2686
Email	: andya@hydrix.com


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss



More information about the Ecos-discuss mailing list