Ultima IV board command disassembly

cmd_board.dis

.C:4769  A5 1E       LDA $1E
.C:476b  C9 1F       CMP #$1F
.C:476d  F0 0F       BEQ $477E
.C:476f  20 21 08    JSR $0821

>C:4772  c2 ef e1 f2  e4 a0 bc ad  00

.C:477b  4C 89 41    JMP $4189
.C:477e  A5 48       LDA $48
.C:4780  C9 14       CMP #$14
.C:4782  F0 56       BEQ $47DA
.C:4784  C9 15       CMP #$15
.C:4786  F0 52       BEQ $47DA
.C:4788  20 21 08    JSR $0821

>C:478b  c2 ef e1 f2  e4 a0 00

.C:4792  A5 48       LDA $48
.C:4794  C9 10       CMP #$10
.C:4796  F0 16       BEQ $47AE
.C:4798  C9 11       CMP #$11
.C:479a  F0 12       BEQ $47AE
.C:479c  C9 12       CMP #$12
.C:479e  F0 0E       BEQ $47AE
.C:47a0  C9 13       CMP #$13
.C:47a2  F0 0A       BEQ $47AE
.C:47a4  C9 18       CMP #$18
.C:47a6  D0 03       BNE $47AB
.C:47a8  4C F3 47    JMP $47F3
.C:47ab  4C DD F3    JMP $F3DD
.C:47ae  A9 10       LDA #$10
.C:47b0  20 0B 48    JSR $480B
.C:47b3  20 21 08    JSR $0821

>C:47b6  e6 f2 e9 e7  e1 f4 e5 a1  8d 00

.C:47c0  A5 10       LDA $10
.C:47c2  CD D8 47    CMP $47D8
.C:47c5  D0 0A       BNE $47D1
.C:47c7  A5 11       LDA $11
.C:47c9  CD D9 47    CMP $47D9
.C:47cc  D0 03       BNE $47D1
.C:47ce  4C 1E 62    JMP $621E
.C:47d1  A9 50       LDA #$50
.C:47d3  85 2B       STA $2B
.C:47d5  4C 1E 62    JMP $621E



.C:480b  85 58       STA $58
.C:480d  A2 1F       LDX #$1F
.C:480f  BD 60 AC    LDA $AC60,X
.C:4812  29 FC       AND #$FC
.C:4814  C5 58       CMP $58
.C:4816  D0 0E       BNE $4826
.C:4818  BD 20 AC    LDA $AC20,X
.C:481b  C5 10       CMP $10
.C:481d  D0 07       BNE $4826
.C:481f  BD 40 AC    LDA $AC40,X
.C:4822  C5 11       CMP $11
.C:4824  F0 07       BEQ $482D
.C:4826  CA          DEX
.C:4827  E0 08       CPX #$08
.C:4829  B0 E4       BCS $480F
.C:482b  90 08       BCC $4835
.C:482d  A9 00       LDA #$00
.C:482f  9D 60 AC    STA $AC60,X
.C:4832  9D 00 AC    STA $AC00,X
.C:4835  A5 48       LDA $48
.C:4837  85 1E       STA $1E
.C:4839  60          RTS