Reassigning I/O within the program ?

[Darrel Taylor]

You could use PIN numbers instead of PORT.bit.

InputSelect  VAR PORTB.0
myPIN        VAR BYTE

Test:
    IF InputSelect = 1 THEN
        myPIN = 1            ; PORTB.1 selected
    ELSE
        myPIN = 2            ; PORTB.2 selected
    ENDIF

    HIGH myPIN
    PAUSE 500
    LOW myPIN
    PAUSE 500
GOTO Test

Or, a similar version.
The Inputselect will always read 0 or 1. Add 1 to it to make 1 or 2, for PORTB.1 and PORTB.2.

InputSelect  VAR PORTB.0
myPIN        VAR BYTE

Test:
    myPIN = InputSelect + 1

    HIGH myPIN
    PAUSE 500
    LOW myPIN
    PAUSE 500
GOTO Test

The ports used depends on the chip you are using.
Check the .bas file for the PIC you are using in the PBP folder. (ex. 16F877a.bas)

PORTL and TRISL determine which PORT that pin numbers 0-7 go to.
PORTH and TRISH determine which PORT that pin numbers 8-15 go to.
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