Multiple interrupt source determination

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  1. - 5th April 2010, 17:17 #1
    rmteo's Avatar
    rmteo
    rmteo is offline Senior Member
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    Correct. You have to read the port anyway (comparing it to the state variable will do it) to clear the mismatch condition.
  2. - 5th April 2010, 17:32 #2
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    PickyBiker
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    Thanks RMTEO.
    PickyBiker says, "Riding a motorcycle eases programming frustration".
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