Wierd result when inverting an input

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  1. - 19th June 2015, 17:27 #4
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    Default Re: Wierd result when inverting an input

    Quote Originally Posted by aratti View Post
    Thank you Dave for the suggestion, but no luck it doesn't work either. With "~" I get ascii 46 when portB.0 is false and the same ascii 47 when the portB.0 is True.

    Looking into the manual the character for the NOT is "!", I could not find any reference to "~" as a NOT notation.

    Cheers

    Al.
    The "tilde" character ~ is a BITWISE NOT. pp35 in the old green book, have misplaced my PBP3 book.

    This works:
    Code:
    
Bell var portB.6
Report var byte
main:
Report = ~~(Bell + 48) 
debug report
pause 500

goto main
    Last edited by Archangel; - 19th June 2015 at 18:02.
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