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07.19.2008 at 09:01AM PDT, ID: 23579158
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Attachment Details

Symbol type error when I compile this code.

Asked by xudeus in Assembly Programming Language

Cant figure out the issue here, this should work but I keep getting a symbol type error. I am new to assembly so any help would be great.Start Free Trial 
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INCLUDE Irvine32.inc
 
 
mReadkey MACRO ascii, scan
	mov ah,10h		; BIOS keyboard input function
	int 16h
	mov scan,ah
	mov ascii,al
ENDM
 
.data
ascii BYTE ?
scan  BYTE ?
str1  BYTE "ASCII code: ",0
str2  BYTE "Scan code:  ",0
 
.code
main PROC
	mov ax,@data
	mov ds,ax
 
; Wait for a key; when the macro returns, the two arguments
; contain the ASCII code and scan code of the key.
	mReadkey ascii, scan
 
; Display the values.
	mov edx,OFFSET str1
	call WriteString
	movzx eax,ascii
	call WriteHex
	call Crlf
 
	mov edx,OFFSET str2
	call WriteString
	movzx eax,scan
	call WriteHex
	call Crlf
 
	exit
main ENDP
END main
[+][-]07.19.2008 at 09:24AM PDT, ID: 22042945

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[+][-]07.19.2008 at 10:03AM PDT, ID: 22043052

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[+][-]07.19.2008 at 10:14AM PDT, ID: 22043091

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[+][-]07.19.2008 at 10:16AM PDT, ID: 22043098

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[+][-]07.19.2008 at 02:48PM PDT, ID: 22043772

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[+][-]07.19.2008 at 02:50PM PDT, ID: 22043775

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[+][-]07.20.2008 at 04:34AM PDT, ID: 22045346

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About this solution

Zone: Assembly Programming Language
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Solution Provided By: Infinity08
Participating Experts: 1
Solution Grade: A
 
 
 
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