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Update ES/Lab/LAB4/HEXtoASCII.asm

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aadit 2025-08-14 11:57:02 +05:30
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ES/Lab/LAB4/HEXtoASCII
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AREA RESET, DATA, READONLY
EXPORT __Vectors
__Vectors
DCD 0x10001000
DCD Reset_Handler
ALIGN
AREA MYCODE, CODE, READONLY
ENTRY
EXPORT Reset_Handler
Reset_Handler
LDR R0, =SRC
LDR R1, [R0]
LDR R3, =DST
MOV R10, #8
UP
AND R2, R1, #0x0F
CMP R2, #09
BCC DOWN
ADD R2, #7
DOWN
ADD R2, #0x30
STR R2, [R3], #4
LSR R1, #4
SUBS R10, #1
BNE UP
SRC DCD 0x12AB34CF
AREA mydata, DATA, READWRITE
DST DCD 0
END