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35 lines
586 B
ArmAsm
35 lines
586 B
ArmAsm
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; Hello World example
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; ROM routine for character output
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CHGET = #0x009F
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CHPUT = #0x00A2
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; Bank 1
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.area _CODE
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; MSX cartridge header @ 0x4000 - 0x400f
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.dw 0x4241
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.dw Init
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.dw Init
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.dw 0
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.dw 0
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.dw 0
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.dw 0
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.dw 0
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; initialize and print message
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Init:
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ld hl,#msg
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call puts
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jp Init ; loop forever
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puts: ; print 0-terminated string in HL
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ld a,(hl)
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or a
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ret z
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call CHPUT ; displays one character in A
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inc hl
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jr puts
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; ASCII message + CR LF
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msg: .ascii "Hello, world!\n\r\0"
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