two interrupt service routines

Mr. nEtural matt at oddjob.UChicago.EDU
Thu Aug 18 03:31:36 AEST 1988


In article <13040 at mimsy.UUCP> chris at mimsy.UUCP (Chris Torek) writes:
) If for some reason it is inconvenient or impossible to make the device
) interrupt at its lowest vector, use some other vector, then adjust
) `cvec' afterward by the difference ...

And if, even worse, you can't make sure which interrupt you're going
to get, you can often test the low bits of the vector and determine
which interrupt occurred, then adjust as needed.
________________________________________________________
Matt Crawford	     		matt at oddjob.uchicago.edu



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