shortbinaryeditor-dump.txt

26 de 2e a3 7f 50 3e 0f 2f 32 7f 50 3e 1c 87 32
7f 50 3e 98 2f 32 7f 50 26 df 2e 0a af 50 11 e3
c3 85 7f 50 cd d3 de af 85 50 cd d8 de 1c 2a 50
2b cd d3 de 2a 50 2b cd d8 de 7f 50 cd 7f 7f 7f
b3 50 cb 47 c4 c1 de 50 cb 7f c4 c4 de 50 0f 0f
0f cb 47 50 c4 c6 de 7f 7f 50 c3 80 de 34 c9 50
2b c9 d1 c9 7f 50 06 c3 7f 7f 7f 50 12 1c c9 0f
0f 50 0f 0f 06 0f a0 50 06 0a b8 30 0a 50 c6 48
c6 ae 7f 50 c3 ca de c6 2b 50 c6 2b 47 7f 7f 50
c3 ca de

shortbinaryeditor.asm

[org(0xde64)]
start:
    ld h, call_joypad >> 8
    ld l, (call_joypad & 0xff) + 3
    ld a, a
    ld d, b
    ld a, 0x0f
    cpl
    ld [hl-], a
    ld a, a
    ld d, b
    ld a, 0x1c
    add a, a
    ld [hl-], a
    ld a, a
    ld d, b
    ld a, 0x98
    cpl
    ld [hl-], a
    ld a, a
    ld d, b
    ld h, 0xdf
    ld l, 0x0a
mainloop:
    xor a
    ld d, b
    ld de, 0xc3e3
    add a, l
    ld a, a
    ld d, b
    call print_hex_with_swap
    xor a
    add a, l
    ld d, b
    call print_hex
    inc e
    ld a, [hl+]
    ld d, b
    dec hl
    call print_hex_with_swap
    ld a, [hl+]
    ld d, b
    dec hl
    call print_hex
    ld a, a
    ld d, b
call_joypad:
    call 0x7f7f
    db 0x7f, 0xb3
    ld d, b
    bit 0, a
    call nz, process_a_button
    ld d, b
    bit 7, a
    call nz, process_down_button
    ld d, b
    rrca
    rrca
    rrca
    bit 0, a
    ld d, b
    call nz, process_start_button
    ld a, a
    ld a, a
    ld d, b
    jp mainloop
process_a_button:
    inc [hl]
    ret
    ld d, b
process_down_button:
    dec hl
    ret
process_start_button:
    pop de
    ret
    ld a, a
    ld d, b
print_hex_join:
    ld b, 0xc3
    ld a, a
    ld a, a
    ld a, a
    ld d, b
    ld [de], a
    inc e
    ret
print_hex_with_swap:
    rrca
    rrca
    ld d, b
    rrca
    rrca
print_hex:
    ld b, 0x0f
    and b
    ld d, b
    ld b, 0xa
    cp b
    jr nc, print_hex_alphabet
    ld d, b
    add a, 0x48
    add a, 0xae
    ld a, a
    ld d, b
    jp print_hex_join
print_hex_alphabet:
    add a, 0x2b
    ld d, b
    add a, 0x2b
    ld b, a
    ld a, a
    ld a, a
    ld d, b
    jp print_hex_join