B54A: Routine at B54A
| B54A |
LD A,($B549) |
| B54D |
INC A |
| B54E |
JR NZ,$B576 |
| B550 |
LD ($B549),A |
| B553 |
LD A,($B179) |
| B556 |
BIT 7,A |
| B558 |
JR Z,$B576 |
| B55A |
LD A,$FE |
| B55C |
LD ($A035),A |
| B55F |
LD HL,($B178) |
| B562 |
LD ($A031),HL |
| B565 |
OR $01 |
| B567 |
RET |
| B568 |
LD A,($A010) |
| B56B |
CP $05 |
| B56D |
JR Z,$B54A |
| B56F |
LD A,($B179) |
| B572 |
BIT 7,A |
| B574 |
JR Z,$B57B |
| B576 |
LD A,$FF |
| B578 |
CP $FF |
| B57A |
RET |
| B57B |
PUSH IY |
| B57D |
LD IX,($B180) |
| B581 |
LD A,($A01D) |
| B584 |
AND $01 |
| B586 |
LD ($A038),A |
| B589 |
LD A,($A010) |
| B58C |
CP $05 |
| B58E |
LD IY,$D39B |
| B592 |
JR C,$B598 |
| B594 |
LD IY,$D36A |
| B598 |
CALL $B5A4 |
| B59B |
CP $FF |
| B59D |
LD ($B180),IX |
| B5A1 |
POP IY |
| B5A3 |
RET |
| B5A4 |
LD HL,$B178 |
| B5A7 |
CALL $B4A0 |
| B5AA |
CP $FF |
| B5AC |
RET Z |
| B5AD |
LD ($A035),A |
| B5B0 |
LD HL,$B16E |
| B5B3 |
SET 1,(HL) |
| B5B5 |
RET |
| B5B6 |
LD ($A01B),A |
| B5B9 |
LD IX,($9FF2) |
| B5BD |
LD ($9FF0),IX |
| B5C1 |
LD L,(IX-$02) |
| B5C4 |
LD H,(IX-$01) |
| B5C7 |
LD ($9FF2),HL |
| B5CA |
LD (IX-$02),$00 |
| B5CE |
LD (IX-$01),$00 |
| B5D2 |
RET |
| B5D3 |
LD A,($B16E) |
| B5D6 |
BIT 0,A |
| B5D8 |
JR Z,$B610 |
| B5DA |
LD A,($B183) |
| B5DD |
LD HL,$B178 |
| B5E0 |
JR $B5EF |
| B5E2 |
LD A,($B16D) |
| B5E5 |
BIT 0,A |
| B5E7 |
JR Z,$B5FC |
| B5E9 |
LD A,($B182) |
| B5EC |
LD HL,$B172 |
| B5EF |
CALL $B83C |
| B5F2 |
CALL $B5B6 |
| B5F5 |
LD HL,$6888 |
| B5F8 |
CALL $A59F |
| B5FB |
RET |
| B5FC |
CALL $B633 |
| B5FF |
LD HL,($B186) |
| B602 |
PUSH HL |
| B603 |
LD A,($B182) |
| B606 |
CALL $B5B6 |
| B609 |
LD HL,$6880 |
| B60C |
CALL $A59F |
| B60F |
RET |
| B610 |
CALL $B62F |
| B613 |
LD HL,$0000 |
| B616 |
PUSH HL |
| B617 |
LD HL,$B172 |
| B61A |
PUSH HL |
| B61B |
CALL $B633 |
| B61E |
LD HL,($B186) |
| B621 |
PUSH HL |
| B622 |
LD A,($B183) |
| B625 |
CALL $B5B6 |
| B628 |
LD HL,$687C |
| B62B |
CALL $A59F |
| B62E |
RET |
| B62F |
LD A,$28 |
| B631 |
JR $B635 |
| B633 |
LD A,$20 |
| B635 |
LD ($B649),A |
| B638 |
LD ($B658),A |
| B63B |
LD IX,($B18E) |
| B63F |
LD L,(IX+$04) |
| B642 |
LD H,(IX+$05) |
| B645 |
BIT 7,(IX+$07) |
| B649 |
JR NZ,$B64E |
| B64B |
LD HL,$0000 |
| B64E |
EX (SP),HL |
| B64F |
PUSH HL |
| B650 |
LD L,(IX+$02) |
| B653 |
LD H,(IX+$03) |
| B656 |
BIT 5,H |
| B658 |
JR NZ,$B65D |
| B65A |
LD HL,$0000 |
| B65D |
EX (SP),HL |
| B65E |
JP (HL) |
| B65F |
LD A,($A00F) |
| B662 |
CP $05 |
| B664 |
JR Z,$B671 |
| B666 |
CP $06 |
| B668 |
JR Z,$B671 |
| B66A |
LD A,($B173) |
| B66D |
BIT 7,A |
| B66F |
JR Z,$B678 |
| B671 |
LD HL,$6855 |
| B674 |
CALL $A59F |
| B677 |
RET |
| B678 |
LD HL,$B16D |
| B67B |
BIT 0,(HL) |
| B67D |
LD HL,$B172 |
| B680 |
CALL NZ,$B6DA |
| B683 |
CALL $B633 |
| B686 |
LD A,($B16D) |
| B689 |
LD HL,$B172 |
| B68C |
LD DE,($B186) |
| B690 |
PUSH DE |
| B691 |
BIT 0,A |
| B693 |
JR Z,$B69D |
| B695 |
CALL $B83C |
| B698 |
LD HL,$05B3 |
| B69B |
JR $B6A6 |
| B69D |
LD HL,$0000 |
| B6A0 |
PUSH HL |
| B6A1 |
PUSH HL |
| B6A2 |
PUSH HL |
| B6A3 |
LD HL,$05DB |
| B6A6 |
PUSH HL |
| B6A7 |
LD HL,$6894 |
| B6AA |
CALL $A59F |
| B6AD |
RET |
| B6AE |
LD A,($A010) |
| B6B1 |
CP $05 |
| B6B3 |
JR Z,$B671 |
| B6B5 |
CP $06 |
| B6B7 |
JR Z,$B671 |
| B6B9 |
LD A,($B179) |
| B6BC |
BIT 7,A |
| B6BE |
JR NZ,$B671 |
| B6C0 |
LD HL,$B16E |
| B6C3 |
BIT 0,(HL) |
| B6C5 |
LD HL,$B178 |
| B6C8 |
CALL NZ,$B6F0 |
| B6CB |
CALL $B62F |
| B6CE |
LD A,($B16E) |
| B6D1 |
LD HL,$B178 |
| B6D4 |
JR $B68C |
