Inverting Input Values

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  1. - 21st August 2005, 07:41 #2
    Darrel Taylor's Avatar
    Darrel Taylor
    Darrel Taylor is offline Fanatical Contributor
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    Depending on what you need...

    T VAR BIT
    B VAR BYTE

    T = ~PORTB.0 ; Single pin

    B = ~PORTB ; Invert Full Port

    B = PORTB ^ %00000001 ; Read full port and invert bit 0

    OR, if you meant Analog values, simply subtract the value from the highest possible A/D reading.

    ; --- For 8bit results ---
    ADCIN 0, B
    B = 255 - B

    ; --- For 10bit results ---
    ADCIN 0, W
    W = 1023 - W
    <br><br>
    Last edited by Darrel Taylor; - 21st August 2005 at 07:50.
    DT
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