> Instead of this:
>
>         #define CLK    PORTA, 1
>         #define DQ      PORTA, 0
>
> I would use:
>
>         #define PORTDS    PORTA
>         #define CLK             PORTA, 1
>         #define DQ               PORTA, 0
> ...
>
>         bsf         PORTDS, DQ
>
> This is easy to read and understand but when you assemble the
> file it translates to:
>
> bsf PORTA, 0

No, it will expand to BSF PORTA, PORTA, 0 which will cause a syntax error.


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