
Basic Data Operation

This is a basic data operation. It represents a fundamental action on a basic data type.
You may see other such operations in the Basic Data Operations category, or:


Integer Operations
Arithmetic |
Comparison
Boolean Operations
Bitwise |
Logical
String Operations
Concatenation |
Interpolation |
Comparison |
Matching
Memory Operations
Pointers & references |
Addresses




Task

Demonstrate how to get the address of a variable and how to set the address of a variable.




;;;;;;; zero page RAM memory addresses
CursorX equ $00
CursorY equ $01
temp    equ $02
;;;;;;; memory-mapped hardware registers
BorderColor equ $D020
 
Joystick1   equ $DC01
Joystick2   equ $DC00