十六进制转十进制

A9 F3 8D 00 60 A9 00 8D 03 60 8D 04 60 8D 05 60 AD 00 60 8D 01 60 AD 01 60 C9 64 90 13 AD 01 60 38 E9 64 8D 01 60 EE 01 60 AD 01 60 C9 64 B0 ED AD 01 60 C9 0A 90 13 AD 01 60 38 E9 0A 8D 01 60 EE 04 60 AD 01 60 C9 0A B0 ED AD 01 60 8D 05 60

FB5B:A9 F3     LDA #$F3

FB5D:8D 00 60  STA $6000

FB60:A9 00     LDA #$00

FB62:8D 03 60  STA $6003

FB65:8D 04 60  STA $6004

FB68:8D 05 60  STA $6005

FB6B:AD 00 60  LDA $6000

FB6E:8D 01 60  STA $6001

FB71:AD 01 60  LDA $6001

FB74:C9 64     CMP #$64

FB76:90 13     BCC $FB8B

FB78:AD 01 60  LDA $6001

FB7B:38        SEC

FB7C:E9 64     SBC #$64

FB7E:8D 01 60  STA $6001

FB81:EE 03 60  INC $6003

FB84:AD 01 60  LDA $6001

FB87:C9 64     CMP #$64

FB89:B0 ED     BCS $FB78

FB8B:AD 01 60  LDA $6001

FB8E:C9 0A     CMP #$0A

FB90:90 13     BCC $FBA5

FB92:AD 01 60  LDA $6001

FB95:38        SEC

FB96:E9 0A     SBC #$0A

FB98:8D 01 60  STA $6001

FB9B:EE 04 60  INC $6004

FB9E:AD 01 60  LDA $6001

FBA1:C9 0A     CMP #$0A

FBA3:B0 ED     BCS $FB92

FBA5:AD 01 60  LDA $6001

FBA8:8D 05 60  STA $6005

 .ORG $FB5B

L1: ;initialise

 LDA #$F3

 STA $6000 ;$6000=F3

 LDA #$00

 STA $6003 ;$6003=00

 STA $6004 ;$6004=00

 STA $6005 ;$6005=00

L2: ;copy data $6000 to 6001

 LDA $6000

 STA $6001

L3: ;hundred

 LDA $6001

 CMP #$64

 BCC L6 ;$6001<100 goto L6

L4:

 LDA $6001

 SEC

 SBC #$64 ;$6001=$6001-100

 STA $6001

 INC $6003 ;hundred++

L5:

 LDA $6001

 CMP #$64

 BCS L4 ;$6001>100 goto L4

L6: ;decade

 LDA $6001

 CMP #$0A

 BCC L9 ;$6001<10 goto L9

L7:

 LDA $6001

 SEC

 SBC #$0A

 STA $6001 ;$6001=$6001-10

 INC $6004 ;decade++

L8:

 LDA $6001

 CMP #$0A

 BCS L7 ;$6001>10 goto L7

 ;unit

L9:

 LDA $6001 ;$6005=$6001

 STA $6005 ;unit

 RTS ;return