* interrupt
@ 2011-06-11 10:31 Venkateswarlu P
2011-06-11 16:03 ` interrupt Greg KH
2011-06-13 4:40 ` interrupt Kaustubh Ashtekar
0 siblings, 2 replies; 3+ messages in thread
From: Venkateswarlu P @ 2011-06-11 10:31 UTC (permalink / raw)
To: kernelnewbies
Is each key press is an interrupt ?
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* interrupt
2011-06-11 10:31 interrupt Venkateswarlu P
@ 2011-06-11 16:03 ` Greg KH
2011-06-13 4:40 ` interrupt Kaustubh Ashtekar
1 sibling, 0 replies; 3+ messages in thread
From: Greg KH @ 2011-06-11 16:03 UTC (permalink / raw)
To: kernelnewbies
On Sat, Jun 11, 2011 at 04:01:45PM +0530, Venkateswarlu P wrote:
>
>
> Is each key press? is an interrupt ?
Depends on the type of keyboard.
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* interrupt
2011-06-11 10:31 interrupt Venkateswarlu P
2011-06-11 16:03 ` interrupt Greg KH
@ 2011-06-13 4:40 ` Kaustubh Ashtekar
1 sibling, 0 replies; 3+ messages in thread
From: Kaustubh Ashtekar @ 2011-06-13 4:40 UTC (permalink / raw)
To: kernelnewbies
>
>
>
> Is each key press is an interrupt ?
>
Yes, normally. It is a user event which has to be processed immediately. So
that, for e.g. letters typed on keyboard can be immediately seen in your
editor window.
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>
Kaustubh
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