thedark Second Lieutenant
Joined: 30 Jul 2005
Posts: 1074
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Posted: Thu Aug 04, 2005 5:53 pm Post subject: Interrupt handler |
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| Called by the kernel when the card posts an interrupt. This has the job of determining why the card posted an interrupt, and acting accordingly. Usual interrupt conditions are data to be rec'd, transmit completed, error conditions being reported. You need to know any relevant interrupt status bits so that you can act accordingly. |
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