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SX Microcontroller Bit Math Method


Copy aligned bits from one register to another

Here is a fast way to save specific bits from one register into another. 

        mov     W, Source
        xor     W, Destination
        and     W,	#%xxxxxxxx      ;Replace "x" with "1" to Copy the Bit
        xor     Destination, W

file: /Techref/scenix/lib/math/bit/cabrr_sx.htm, 0KB, , updated: 2004/6/10 14:40, local time: 2012/5/25 14:54,
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