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luckytyphlosion
e1659ecd41
Addresses of sections will now be added to the linkerscript via `org`, and the section name will be the path/to/file. If there is more than one section in the file, then add a @SectionName after the path/to/file to describe the section.
46 lines
698 B
NASM
46 lines
698 B
NASM
INCLUDE "constants.asm"
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; if DEBUG
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SECTION "home/print_hex.asm", ROM0
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; else
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; SECTION "Print Hexadecimal functions", ROM0[$355B]
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; endc
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PrintHexBytes: ; 3597 (0:3597)
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; Print c hex bytes located at de to hl
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.loop
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push bc
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call PrintHexByte
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pop bc
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dec c
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jr nz, .loop
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ret
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PrintHexByte:: ; 35a0 (0:35a0)
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; Print one hex byte located at de to hl
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ld a, [de]
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swap a
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and $0f
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call GetHexDigit
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ld [hli], a
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ld a, [de]
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and $0f
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call GetHexDigit
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ld [hli], a
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inc de
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ret
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GetHexDigit: ; 35b2 (0:35b2)
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; Get a hex digit tile number
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; in a.
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ld bc, .hexDigitTable
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add c
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ld c, a
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ld a, $00
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adc b
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ld b, a
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ld a, [bc]
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ret
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.hexDigitTable:
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db "０１２３４５６７８９ＡＢＣＤＥＦ" |