Assigning Pins in ABEL

You can add pin assignments to your pin declaration. For example:

a pin 34;
[b0..b3] pin 35,36,38,41 istype 'reg';

For packages with numeric pin names (PC, PQ, TQ, and similar packages), just specify the pin number(s) after the pin keyword. (You do not need to add a "P" prefix to numeric pin numbers in ABEL PIN declarations.)

For packages with alphanumeric pin names (CS, BG, and similar packages), specify the row-column pin name in single quotes after the pin keyword. For example:

a pin 'B2' istype 'reg';