Who to pass PIN with formal parameters of user functions

[elizeu]

.
I�m from Brazil, and have problem with this type of function
Help -me ?


Ex:

using of function :

if( myfunc(PIN_A1))
{
....
....
...
}

int myfunc( short int pin)
{
if(input(pin))
{
return 1;
}
....
....
....
}

Congratulations

[Ttelmah]

The 'key', is that the standard pin I/O functions, cannot accept variables. They are replaced 'inline', with direct I/O to the specified pin. Hence with these, you cannot pass a value to a function, specifying a pin.
However you can generate your own version of the I/O punction, that will accept a variable.
Have a look at the thread "Accessing digital I/O from within a for loop", which has references to a number of different solutions.

Best Wishes

[PCM programmer]

Here are functions to do pin i/o, with the pin number passed as
a variable:

For 16F:
http://www.ccsinfo.com/forum/viewtopic.php?t=25280&start=4

For 18F:
http://www.ccsinfo.com/forum/viewtopic.php?t=27723&start=3