A85: loop-trouble

To: assembly-85@lists.ticalc.org
Subject: A85: loop-trouble
From: Per Jacobsson <pjac@algonet.se>
Date: Fri, 12 Dec 1997 12:43:54 -0800
Reply-To: assembly-85@lists.ticalc.org


Can someone please tell me why my getLoop function doesn't work before I
run over my ti-85 with the car and buy a Casio.


**************
; hello.asm

#include "ti-85.h"

.org 0
.db "Hello",0
   
	ROM_CALL(CLEARLCD)

	call getLoop
	
	ld hl, $05
	ld (CURSOR_X), hl
	ld hl, $00
	ld (CURSOR_Y), hl
	ld hl, (PROGRAM_ADDR)
	ld de, message
	add hl, de
	ROM_CALL(D_ZM_STR)

	call getLoop

	ret

getLoop:
	call GET_KEY
	or a
	jr z, getLoop
	ret


message:
	.db "Hello, World!", 0


.end

***********

/Per Jacobsson
 http://www.algonet.se/~pjac

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