Hello,

I need help with establishing a method of using a varible to index a For Next Loop.

Example:

IF Input = 1 THEN
FOR XX = 0 to 3
PORTB.XX = REGISTER.XX
NEXT XX
ENDIF

I have tried variations of this example but I can not transfer the state of PORTB.0 - 3 to the REGISTER. I am using PICBASIC Pro and a PIC16F628.
Does anyone have any suggestions?

Thanks

 

Can you do it like this (as shown in post #6 in this PBP thread: How to blink 8 LEDs...)?

For x = 0 to 3
    PORTB.0(x) = register.0(x)
next x

 

I see - you need to bracket the variable. Thanks