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elico 04-10-2012 02:27 PM
Interrupts
 
Hi all

In case of two or more interrups requests that
come together in same time, who and how is decided which interrupt will be served first ?

Thanks
Elico

Kustom42 04-10-2012 02:55 PM
IRQ priorities can be found via a quick google search. Traditional IRQ priorities are as follows: 0, 1, 8, 9, 10, 11, 12, 13, 14, 15, 3, 4, 5, 6, 7.

IRQ 2 and 15 are used to pipe through from the first IRQ channel to the second.


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