How to resolve the algorithm Variables step by step in the Z80 Assembly programming language

Published on 12 May 2024 09:40 PM
#Z80 assembly

How to resolve the algorithm Variables step by step in the Z80 Assembly programming language

Table of Contents

Problem Statement

Demonstrate a language's methods of:

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Variables step by step in the Z80 Assembly programming language

Source code in the z80 programming language

UserRam equ &C000

ld a,&50       ;load hexadecimal 50 into A
ld (UserRam),a ;initialize UserRam with a value of &50

ld a,&40       ;load hexadecimal 40 into A
ld (UserRam),a ;assign UserRam a new value of &40

byte &EF,&BE
word &BEEF

org &8000

ld hl,TestData   ;H = &90, L = &00

ld hl,(TestData) ;H = &BE, L = &EF

;In a real program you would need something here to stop the program counter from executing the data below as instructions.
;For simplicity this was left out.

org &9000
TestData:
byte &EF,&BE

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