Multiplaxing ports on a PIC

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gidimiz

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multiplaxing

Hi,

any one knows how to multiplex ports to one verible.
i.e. I want to make a verible type int or long and then when i send data to the verible all prts will be changed.
Lets say
signed int ALLPorts = 0;

Then i will write:
ALLPorts = 0xFFFF;

This will be insted of:
PORTA = 0xFF;
PORTB = 0xFF;

Any idea?
 

DO a subroutine, all you have to do is call it.
 

Hi,

Dont want to use a subrutine. Because i want to have the option to read and write to the same verible.
I thought of maybe to use a structure or an array and define the ports inside...
What do you think?
 

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