7400 STA 72CB 7403 LDA 741A ,X 7406 STA 72CC 7409 LDA 7419 ,X 740C LDX 72CB 740F STA 72CB 7412 TXA 7413 LDX #0 7415 JMP (72CB ) 7418 RTS ; RETURN VECTOR 0 7419 DB 23,74 ; COMLNK 741B DB 79,74 ; GBYTE 741D DB 9B,74 ; PBYTE 741F DB F0,74 ; RIB 7421 DB CB,74 ; ROB COMLINK: 7423 STX 7202 7426 LDA #78 7428 ADC #2 742A STA 7203 742D CLD 742E BIT 7000 7431 BMI 7439 7433 LDY 7100 7436 JMP 7674 OIRET: 7439 BIT 7000 743C BVC 7446 743E LDA 7211 7441 BEQ 7446 7443 JMP 76DE 7446 LDA 72D7 7449 BEQ 745D 744B LDA 7213 744E BNE 7453 7450 JMP 78E2 7453 DEC 72C7 7456 BNE 745D 7458 LDX #4 745A JMP 74FA 745D BIT 7203 ; RETURN VECTOR 2 7460 BPL 7463 7462 SED 7463 LDX 7202 7466 LDA 72D7 7469 ASL 746A ORA 7208 746D JMP 7F4B ; JUMP RETX 7470 LDX #6 ; RETURN VECTOR 1 7472 BNE 7423 ; COMLNK 7474 JMP 7470 ; RETURN VECTOR 3 GBYTE0: 7477 LDY #0 GBYTE: 7479 SEC 747A LDA 72D7 747D BEQ 7496 747F TYA 7480 EOR 7213 7483 BNE 7496 7485 LDY 7200 7488 CPY 7204 748B BCS 7496 748D LDA 7213 ,Y 7490 INC 7200 7493 LDY 7214 7496 JMP 7F4B ; JUMP RETX PBYTE0: 7499 LDY #0 PBYTE: 749B BIT 726E 749E BPL 74A7 74A0 STY 726E 74A3 LDY #2 74A5 BNE 74B8 74A7 CPY 726E 74AA BNE 74C5 74AC LDY 7208 74AF BNE 74C5 74B1 LDY 7201 74B4 CPY #5A 74B6 BCS 74C6 74B8 STA 726D ,Y 74BB INY 74BC TYA 74BD EOR #5A 74BF STY 7201 74C2 CLC 74C3 BCC 74C6 74C5 SEC 74C6 JMP 7F4B ; JUMP RETX ROB0: 74C9 LDY #0 ROB: 74CB CPY 726E 74CE BNE 74C5 74D0 LDY 7208 74D3 BNE 74C5 74D5 STA 726D 74D8 LDY 7201 74DB CPY #2 74DD BCS 74E1 74DF LDY #2 74E1 STY 7212 74E4 LDY #1 74E6 STY 7208 74E9 STY 7211 74EC BNE 74C2 RIB0: 74EE LDY #0 RIB: 74F0 LDA 72D7 74F3 BEQ 74C5 74F5 CPY 7213 74F8 BNE 74C5 74FA LDA #0 74FC STA 7204 74FF STA 72D7 7502 LDA #C0 7504 STA 720F 7507 LDA #2 7509 STA 7200 750C LSR 750D STA 7211 7510 BNE 74C2 RESET: 7512 STA 72DE 7515 LDA #40 7517 STA 2000 751A STX 72E0 751D STY 72DF 7520 LDA #2 7522 STA 72E2 7525 ASL 7526 STA 72DC 7529 LDA #52 752B STA 72E1 752E CLD 752F LDA 6001 7532 STA 6001 7535 LDA #AA 7537 CMP 72D8 753A BEQ 7554 753C STA 72D8 753F LDX #14 7541 LDA 757D ,X 7544 STA 72E2 ,X 7547 CPX #8 7549 BCS 7551 754B LDA 7592 ,X 754E STA FFF8 ,X 7551 DEX 7552 BPL 7541 7554 LDA #0 7556 LDX #FF 7558 STX 726E 755B LDX #4 755D STA 7204 ,X 7560 DEX 7561 BPL 755D 7563 STA 72D7 7566 LDA #2 7568 STA 7202 756B STA 7200 756E STA 7201 7571 LSR 7572 STA 7211 7575 LDA #12 7577 STA 720E 757A JMP 7602 757D ??? 757E BRK 757F ??? 7580 ORA (1,X) 7582 JMP 7512 7585 JMP 7512 7588 BRK 7589 BRK 758A JMP 7512 758D JMP 7512 7590 BRK 7591 BRK 7592 DB 09,76 ; USIRQ 7594 DB 0D,76 ; USNMI 7596 DB 12,75 ; RESET 7598 DB 9A,75 ; INTEN INTEN: 759A STA 72DE 759D PLA 759E PHA 759F AND #10 75A1 BNE 75AC 75A3 LDA 72DE 75A6 JMP (FFF8 ) 75A9 STA 72DE 75AC STX 72E0 75AF TSX 75B0 CLC 75B1 LDA 0102 ,X 75B4 EOR 72E3 75B7 BNE 75D8 75B9 LDA 0103 ,X 75BC EOR 72E4 75BF BNE 75D8 75C1 DEC 72E5 75C4 BEQ 75D8 75C6 LDA 0101 ,X 75C9 STA 0103 ,X 75CC PLA 75CD PLA 75CE LDA 72DE 75D1 LDX 72E0 75D4 PLP 75D5 JMP 72E7 75D8 BIT 72E2 75DB BVC 75E5 75DD LDA 72E2 75E0 ORA #2 75E2 STA 72E2 75E5 LDA #42 75E7 CLD 75E8 STA 72E1 75EB STY 72DF 75EE PLA 75EF STA 72DC 75F2 PLA 75F3 BCS 75F7 75F5 SBC #1 75F7 STA 72DA 75FA PLA 75FB BCS 75FF 75FD SBC #0 75FF STA 72DB 7602 TSX 7603 STX 72DD 7606 JMP 7AB5 USIRQ: 7609 LDA #49 760B BNE 7617 USNMI: 760D STA 72DE 7610 LDA #2 7612 STA 72E2 7615 LDA #4E 7617 STX 72E0 761A SEC 761B BCS 75E7 761D BIT 72E2 7620 BMI 760D 7622 PHA 7623 STA 72DE 7626 TXA 7627 PHA 7628 STX 72E0 762B TYA 762C PHA 762D STY 72DF 7630 TSX 7631 STX 72DD 7634 LDA #53 7636 STA 72E1 7639 LDA 0104 ,X 763C STA 72DC 763F LDA 0105 ,X 7642 STA 72DA 7645 LDA 0106 ,X 7648 STA 72DB 764B LDX #8 764D JMP 7423 ; COMLNK 7650 LSR ; RETURN VECTOR 4 7651 BCS 764B 7653 LDA 7207 7656 BNE 764B 7658 LDA 720E 765B AND #8 765D BEQ 764B 765F LDA 7206 7662 BNE 764B 7664 LDA 72D7 7667 BEQ 766E 7669 LDA 7213 766C BEQ 764B 766E PLA 766F TAY 7670 PLA 7671 TAX 7672 PLA 7673 RTI 7674 TYA 7675 CLC 7676 ADC 720A 7679 ADC #0 767B STA 720A 767E ADC 720B 7681 ADC #0 7683 STA 720B 7686 LDX 7206 7689 BEQ 7692 768B JMP 7F4B ; JUMP RETX 768E LDX #A 7690 BNE 76D5 7692 CPY #1 ; RETURN VECTOR 5 7694 BNE 76D8 7696 STY 720A 7699 STY 720B 769C LDX #C 769E BNE 76D5 76A0 CPY #10 ; RETURN VECTOR 6 76A2 BNE 76BE 76A4 LDX #E 76A6 BNE 76D5 76A8 CPY #16 ; RETURN VECTOR 7 76AA BEQ 769C 76AC CPY #10 76AE BEQ 76BE 76B0 STY 7209 76B3 LDX #10 76B5 BNE 76D5 76B7 LDX #12 ; RETURN VECTOR 8 76B9 BNE 76D5 76BB JMP 778D ; RETURN VECTOR 9 76BE TYA 76BF LDY 72D7 76C2 BNE 769C 76C4 LDY 7204 76C7 CPY #5A 76C9 BEQ 76D0 76CB BCS 769C 76CD STA 7213 ,Y 76D0 INC 7204 76D3 BNE 769C 76D5 STX 7206 76D8 JMP 7439 76DB JMP 784D 76DE LDX 7207 76E1 BEQ 76E6 76E3 JMP 7F4B ; JUMP RETX 76E6 LDA 720E 76E9 AND #8 76EB BNE 76DB 76ED STA 720C 76F0 STA 720D 76F3 LDA #1 76F5 LDX #14 76F7 BNE 775B 76F9 LDA 720E ; RETURN VECTOR 0A 76FC AND #3 76FE BNE 7723 7700 STA 7205 7703 BEQ 7709 7705 LDX #16 7707 BNE 775B 7709 LDY 7205 ; RETURN VECTOR 0B 770C CPY 7212 770F BCS 7723 7711 LDA 726D ,Y 7714 CMP #10 7716 BNE 771E 7718 LDX #18 771A BNE 775B 771C LDA #10 ; RETURN VECTOR 0C 771E INC 7205 7721 BNE 7705 7723 LDA #10 7725 LDX #1A 7727 BNE 775B 7729 LDA 720E ; RETURN VECTOR 0D 772C ORA #8 772E STA 720E 7731 ASL 7732 LDX #1C 7734 BNE 7775 7736 ROR ; RETURN VECTOR 0E 7737 LDX #1E 7739 BNE 775B 773B LDA 720C ; RETURN VECTOR 0F 773E EOR #FF 7740 CLC 7741 SBC 720D 7744 ADC #0 7746 LDX #20 7748 BNE 775B 774A LDA 720C ; RETURN VECTOR 10 774D EOR #FF 774F LDX #22 7751 BNE 775B 7753 LDA #0 ; RETURN VECTOR 11 7755 STA 7207 7758 JMP 784D 775B CLC 775C STA 7100 775F ADC 720C 7762 ADC #0 7764 STA 720C 7767 ADC 720D 776A ADC #0 776C STA 720D 776F STX 7207 7772 JMP 7446 7775 LDY #7 7777 SEC 7778 ROL 7779 BCC 777E 777B EOR 7785 ,Y 777E DEY 777F BPL 7778 7781 ROL 7782 JMP 7F4B ; JUMP RETX PSET: 7785 DB 80,40,20,10,08,04,02,01 778D LDA #C0 778F STA 720F 7792 LDA 720A 7795 AND 720B 7798 EOR #FF 779A BNE 77A4 779C LDA 7209 779F BIT 7789 77A2 BNE 77A7 77A4 JMP 7830 77A7 LDX #24 77A9 BNE 7775 77AB BCS 77A4 ; RETURN VECTOR 12 77AD AND #3 77AF BNE 77BD 77B1 LDA 72D7 77B4 BNE 77A4 77B6 LDA #5A 77B8 CMP 7204 77BB BCC 77A4 77BD LDA 720E 77C0 ASL 77C1 ASL 77C2 ASL 77C3 ASL 77C4 EOR 7209 77C7 ASL 77C8 BMI 77F1 77CA LDA 7209 77CD AND #10 77CF BEQ 77D3 77D1 LDA #1 77D3 STA 7210 77D6 LDA 720E 77D9 AND #3 77DB CMP #1 77DD BNE 77F1 77DF INC 720E 77E2 LDA 7209 77E5 AND #20 77E7 BEQ 77F1 77E9 DEC 7208 77EC LDA #80 77EE STA 726E 77F1 LDA 7209 77F4 ASL 77F5 ASL 77F6 ASL 77F7 ASL 77F8 EOR 720E 77FB ASL 77FC BPL 781F 77FE LDA 720E 7801 EOR #40 7803 AND #CF 7805 STA 720E 7808 LDA 7209 780B AND #3 780D BNE 781F 780F INC 72D7 7812 LDA #FF 7814 STA 72C7 7817 LDA #20 7819 ORA 720E 781C STA 720E 781F LDA 7209 7822 AND #3 7824 CMP #2 7826 BNE 7830 7828 LDA 720F 782B AND #80 782D STA 720F 7830 LDA #0 7832 STA 7206 7835 LDA 72D7 7838 BNE 7845 783A STA 7204 783D LDA #10 783F ORA 720E 7842 STA 720E 7845 LDA #1 7847 STA 7211 784A JMP 7439 784D LDA 720E 7850 AND #3 7852 BNE 7856 7854 ORA #1 7856 CMP #1 7858 BNE 7861 785A LDY 7208 785D BNE 7861 785F LDA #2 7861 CMP #2 7863 BNE 7878 7865 LDY 7208 7868 BNE 786E 786A LDA #2 786C BNE 7878 786E LDA 720F 7871 ORA #80 7873 STA 720F 7876 LDA #3 7878 EOR 720E 787B AND #3 787D EOR 720E 7880 STA 720E 7883 LDA 720F 7886 BPL 7894 7888 ASL 7889 BMI 7899 788B LDA 720E 788E AND #3 7890 CMP #2 7892 BNE 7899 7894 LSR 7211 7897 BPL 78DF 7899 LDA #1 789B STA 7211 789E LSR 789F STA 7207 78A2 LDA 720E 78A5 AND #3 78A7 CMP #3 78A9 BNE 78C6 78AB LDA 7210 78AE BEQ 78C6 78B0 LDA 7208 78B3 CMP #1 78B5 LDA 720E 78B8 AND #FC 78BA ADC #0 78BC EOR #5 78BE STA 720E 78C1 LDA #0 78C3 STA 7210 78C6 LDA #0 78C8 STA 720F 78CB CMP 7206 78CE BNE 78D7 78D0 CMP 72D7 78D3 BNE 78D7 78D5 LDA #10 78D7 ORA 720E 78DA AND #F7 78DC STA 720E 78DF JMP 7446 78E2 LDA 7215 78E5 AND #1E 78E7 CMP #14 78E9 BCS 7936 78EB TAY 78EC LDA 78FB ,Y 78EF STA 72C9 78F2 LDA 78FC ,Y 78F5 STA 72CA 78F8 JMP (72C9 ) CDTAB: 78FB DB 3E,79 ; ALTER 78FD DB F0,79 ; DISP 78FF DB 19,79 ; IDENT 7901 DB 59,7A ; GO 7903 DB 2D,7B 7905 DB 82,7B 7907 DB 0C,7C 7909 DB B5,7C 790B DB 72,7D 790D DB 53,7E 790F DB 00,14 7911 DB 00,17 7913 .ASCII /6502BC/ INDENT: 7919 LDX #26 791B JMP 7499 ; PBYTE0 791E BCS 793B ; RETURN VECTOR 13 7920 LDY #B 7922 STY 7201 7925 LDA 790E ,Y 7928 STA 726D ,Y 792B DEY 792C BNE 7925 792E LDA 7214 7931 LDX #28 7933 JMP 74C9 ; ROB0 7936 LDX #2A ; RETURN VECTOR 14 7938 JMP 74EE ; RIB0 793B JMP 745D ; RETURN VECTOR 15 ALTER: 793E LDX #2C 7940 JMP 7499 ; PBYTE0 7943 BCS 793B ; RETURN VECTOR 16 7945 LDX #2E 7947 BNE 79A4 7949 LDA 72E2 ; RETURN VECTOR 17 794C ORA #1 794E LDX #30 7950 JMP 7477 ; GBYTE0 7953 BCS 792E ; RETURN VECTOR 18 7955 LDX #32 7957 JMP 7B14 795A BIT 7215 ; RETURN VECTOR 19 795D BVC 796C 795F STA 72D3 7962 LDX #34 7964 JMP 7B10 7967 CMP 72D3 ; RETURN VECTOR 1A 796A BNE 7985 796C BIT 7215 796F BPL 7979 7971 INC 72CE 7974 BNE 7979 7976 INC 72CF 7979 DEC 72D4 797C BNE 794E 797E LDA #6 7980 STA 7201 7983 BNE 799E 7985 LDX #36 7987 JMP 7499 ; PBYTE0 798A LDA 726F ; RETURN VECTOR 1B 798D ORA #20 798F STA 726F 7992 LDA 72CE 7995 STA 7270 7998 LDA 72CF 799B STA 7271 799E LDA 72E2 79A1 JMP 792E 79A4 LDA 7215 79A7 ORA #10 79A9 STA 726F 79AC LSR 79AD LDY 7216 79B0 LDA 7217 79B3 STY 7270 79B6 STA 7271 79B9 BCC 79D0 79BB TYA 79BC CMP #1E 79BE BMI 79C7 79C0 ADC #DA 79C2 TAY 79C3 LDA #FF 79C5 BNE 79D0 79C7 SEC 79C8 ADC #D8 79CA TAY 79CB LDA 7217 79CE ADC #72 79D0 STY 72CE 79D3 STA 72CF 79D6 LDA 7218 79D9 CMP #54 79DB BCC 79DF 79DD LDA #54 79DF STA 7272 79E2 STA 72D4 79E5 LDY #6 79E7 STY 7200 79EA STY 7201 79ED JMP 7F4B ; JUMP RETX DISP: 79F0 LDX #38 79F2 JMP 7499 ; PBYTE0 79F5 BCS 7A36 ; RETURN VECTOR 1C 79F7 LDX #3A 79F9 JMP 79A4 79FC LDX #3C ; RETURN VECTOR 1D 79FE JMP 7B10 7A01 INC 72CE ; RETURN VECTOR 1E 7A04 BNE 7A09 7A06 INC 72CF 7A09 DEC 72D4 7A0C BEQ 7A39 7A0E LDX #3E 7A10 JMP 7499 ; PBYTE0 7A13 BNE 79FC ; RETURN VECTOR 1F 7A15 LDA 7214 7A18 LDX #40 7A1A JMP 74C9 ; ROB0 7A1D BCS 7A36 ; RETURN VECTOR 20 7A1F LDA 72D4 7A22 STA 7218 7A25 LDA 72CE 7A28 STA 7216 7A2B LDA 72CF 7A2E STA 7217 7A31 LDA #2 7A33 STA 7200 7A36 JMP 745D 7A39 LDX #42 7A3B JMP 7499 ; PBYTE0 7A3E JMP 792E ; RETURN VECTOR 21 7A41 LDA #47 7A43 STA 72E1 7A46 LDA #4 7A48 CMP 7204 7A4B BCS 7A59 ; GO 7A4D LDA 7216 7A50 STA 72DA 7A53 LDA 7217 7A56 STA 72DB GO: 7A59 LDX #44 7A5B JMP 74EE ; RIB0 7A5E LDX #46 ; RETURN VECTOR 22 7A60 JMP 7423 ; COMLNK 7A63 LDA 7207 ; RETURN VECTOR 23 7A66 BNE 7A5E 7A68 LDA 720E 7A6B AND #8 7A6D BEQ 7A5E 7A6F LDA 7215 7A72 AND #E1 7A74 ROL 7A75 ROL 7A76 ROL 7A77 BCC 7A7B 7A79 ORA #80 7A7B CLC 7A7C ADC #38 7A7E AND #C3 7A80 STA 72E2 7A83 LDX 72DD 7A86 TXS 7A87 LDX 72E0 7A8A LDY 72DF 7A8D LDA 72E5 7A90 BNE 7A98 7A92 LDA 72E6 7A95 STA 72E5 7A98 LDA 72E2 7A9B ASL 7A9C LDA 72DC 7A9F BCC 7AAD 7AA1 LSR 7AA2 LSR 7AA3 LSR 7AA4 LDA 72DE 7AA7 BCS 7AAA 7AA9 CLI 7AAA JMP (72DA ) 7AAD PHA 7AAE LDA 72DE 7AB1 PLP 7AB2 JMP (72DA ) 7AB5 LDA #48 7AB7 LDX #48 7AB9 JMP 7499 ; PBYTE0 7ABC BCS 7ADA ; RETURN VECTOR 24 7ABE LDY #7 7AC0 LDA 72DA ,Y 7AC3 STA 7270 ,Y 7AC6 DEY 7AC7 BPL 7AC0 7AC9 LDA #B 7ACB STA 7201 7ACE LDA #FF 7AD0 LDX #4A 7AD2 JMP 74C9 ; ROB0 7AD5 BCS 7ADA ; RETURN VECTOR 25 7AD7 JMP 7470 7ADA LDX #4C 7ADC JMP 7423 ; COMLNK 7ADF JMP 7AB5 ; RETURN VECTOR 26 7AE2 PHP 7AE3 LDX #0 7AE5 BEQ 7AEA 7AE7 PHP 7AE8 LDX #8 7AEA PLA 7AEB STA 72DC 7AEE LDA 72EB ,X 7AF1 PHA 7AF2 LDA 72EA ,X 7AF5 PHA 7AF6 LDA 72DC 7AF9 PHA 7AFA LDA 72EC ,X 7AFD STA 72D5 7B00 LDA 72ED ,X 7B03 STA 72D6 7B06 LDX 72E0 7B09 LDA 72DE 7B0C PLP 7B0D JMP (72D5 ) 7B10 LDA #AD 7B12 BNE 7B19 7B14 STA 72CA 7B17 LDA #8D 7B19 STA 72CD 7B1C LDY #2 7B1E LDA 746D ,Y 7B21 STA 72D0 ,Y 7B24 DEY 7B25 BPL 7B1E 7B27 LDA 72CA 7B2A JMP 72CD 7B2D LDX #4E 7B2F JMP 7499 ; PBYTE0 7B32 BCC 7B37 ; RETURN VECTOR 27 7B34 JMP 793B 7B37 LDX #50 7B39 JMP 79A4 7B3C LDA #0 ; RETURN VECTOR 28 7B3E STA 2001 7B41 STA 2000 7B44 LDY 2002 7B47 LDY 2002 7B4A LDA 72CF 7B4D STA 2006 7B50 LDA 72CE 7B53 STA 2006 7B56 LDY #0 7B58 LDA 7219 ,Y 7B5B STA 2007 7B5E INY 7B5F CPY 72D4 7B62 BNE 7B58 7B64 LDY 2002 7B67 LDA 2002 7B6A LDA #0 7B6C STA 2005 7B6F STA 2005 7B72 STA 2000 7B75 LDA #1E 7B77 STA 2001 7B7A LDA #6 7B7C STA 7201 7B7F JMP 792E 7B82 LDX #52 7B84 JMP 7499 ; PBYTE0 7B87 BCS 7BF0 ; RETURN VECTOR 29 7B89 LDX #54 7B8B JMP 79A4 7B8E LDA #0 ; RETURN VECTOR 2A 7B90 STA 2001 7B93 STA 2000 7B96 LDY 2002 7B99 LDY 2002 7B9C LDA 72CF 7B9F STA 2006 7BA2 LDA 72CE 7BA5 STA 2006 7BA8 LDY #0 7BAA LDA 2007 7BAD LDA 2007 7BB0 STA 7273 ,Y 7BB3 INY 7BB4 CPY 72D4 7BB7 BNE 7BAD 7BB9 TYA 7BBA CLC 7BBB ADC #6 7BBD STA 7201 7BC0 LDA 7214 7BC3 LDX #56 7BC5 JMP 74C9 ; ROB0 7BC8 BCS 7BF0 ; RETURN VECTOR 2B 7BCA LDY 7218 7BCD CPY 72D4 7BD0 BEQ 7BF3 7BD2 TYA 7BD3 SBC 72D4 7BD6 STA 7218 7BD9 LDA 72CE 7BDC CLC 7BDD ADC 72D4 7BE0 STA 7216 7BE3 LDA 72CF 7BE6 ADC #0 7BE8 STA 7217 7BEB LDA #2 7BED STA 7200 7BF0 JMP 745D 7BF3 LDY 2002 7BF6 LDA 2002 7BF9 LDA #0 7BFB STA 2005 7BFE STA 2005 7C01 STA 2000 7C04 LDA #1E 7C06 STA 2001 7C09 JMP 7936 7C0C LDA #0 7C0E STA 726E 7C11 LDA #3 7C13 STA 7201 7C16 LDA 7214 7C19 LDX #58 7C1B JMP 74C9 ; ROB0 7C1E LDX #5A ; RETURN VECTOR 2C 7C20 JMP 74EE ; RIB0 7C23 LDA #0 ; RETURN VECTOR 2D 7C25 STA 720F 7C28 LDX #5C 7C2A JMP 7423 ; COMLNK 7C2D LDA 7207 ; RETURN VECTOR 2E 7C30 BNE 7C28 7C32 LDA 720E 7C35 AND #8 7C37 BEQ 7C28 7C39 BIT 7000 7C3C BMI 7C39 7C3E LDA 7100 7C41 CMP #50 7C43 BNE 7C39 7C45 BIT 7000 7C48 BMI 7C45 7C4A LDA 7100 7C4D CMP #51 7C4F BNE 7C45 7C51 BIT 7000 7C54 BMI 7C51 7C56 LDA 7100 7C59 STA 0 7C5B BIT 7000 7C5E BMI 7C5B 7C60 LDA 7100 7C63 STA 1 7C65 BIT 7000 7C68 BMI 7C65 7C6A LDA 7100 7C6D STA 2 7C6F STA 6000 7C72 LDA #6 7C74 STA 8000 7C77 BIT 7000 7C7A BMI 7C77 7C7C LDA 7100 7C7F STA 8001 7C82 LDA #7 7C84 STA 8000 7C87 BIT 7000 7C8A BMI 7C87 7C8C LDA 7100 7C8F STA 8001 7C92 STA 6001 7C95 LDY #0 7C97 BIT 7000 7C9A BMI 7C97 7C9C LDA 7100 7C9F STA (0),Y 7CA1 INY 7CA2 BNE 7C97 7CA4 INC 1 7CA6 DEC 2 7CA8 BNE 7C97 7CAA STA 6000 7CAD LDA #C0 7CAF STA 720F 7CB2 JMP 7470 7CB5 LDA #0 7CB7 STA 726E 7CBA LDA #3 7CBC STA 7201 7CBF LDA 7214 7CC2 LDX #5E 7CC4 JMP 74C9 ; ROB0 7CC7 LDX #60 ; RETURN VECTOR 2F 7CC9 JMP 74EE ; RIB0 7CCC LDA #0 ; RETURN VECTOR 30 7CCE STA 720F 7CD1 LDX #62 7CD3 JMP 7423 ; COMLNK 7CD6 LDA 7207 ; RETURN VECTOR 31 7CD9 BNE 7CD1 7CDB LDA 720E 7CDE AND #8 7CE0 BEQ 7CD1 7CE2 BIT 7000 7CE5 BMI 7CE2 7CE7 LDA 7100 7CEA CMP #50 7CEC BNE 7CE2 7CEE BIT 7000 7CF1 BMI 7CEE 7CF3 LDA 7100 7CF6 CMP #53 7CF8 BNE 7CEE 7CFA BIT 7000 7CFD BMI 7CFA 7CFF LDA 7100 7D02 STA 0 7D04 BIT 7000 7D07 BMI 7D04 7D09 LDA 7100 7D0C STA 1 7D0E BIT 7000 7D11 BMI 7D0E 7D13 LDA 7100 7D16 STA 2 7D18 STA 6000 7D1B LDA #6 7D1D STA 8000 7D20 BIT 7000 7D23 BMI 7D20 7D25 LDA 7100 7D28 STA 8001 7D2B LDA #7 7D2D STA 8000 7D30 BIT 7000 7D33 BMI 7D30 7D35 LDA 7100 7D38 STA 8001 7D3B STA 6001 7D3E LDA #D0 7D40 BIT 7000 7D43 BVC 7D40 7D45 STA 7100 7D48 LDA #D3 7D4A BIT 7000 7D4D BVC 7D4A 7D4F STA 7100 7D52 LDY #0 7D54 LDA (0),Y 7D56 BIT 7000 7D59 BVC 7D56 7D5B STA 7100 7D5E INY 7D5F BNE 7D54 7D61 INC 1 7D63 DEC 2 7D65 BNE 7D54 7D67 STA 6000 7D6A LDA #C0 7D6C STA 720F 7D6F JMP 7470 7D72 LDA #0 7D74 STA 726E 7D77 LDA #3 7D79 STA 7201 7D7C LDA 7214 7D7F LDX #64 7D81 JMP 74C9 ; ROB0 7D84 LDX #66 ; RETURN VECTOR 32 7D86 JMP 74EE ; RIB0 7D89 LDA #0 ; RETURN VECTOR 33 7D8B STA 720F 7D8E LDX #68 7D90 JMP 7423 ; COMLNK 7D93 LDA 7207 ; RETURN VECTOR 34 7D96 BNE 7D8E 7D98 LDA 720E 7D9B AND #8 7D9D BEQ 7D8E 7D9F BIT 7000 7DA2 BMI 7D9F 7DA4 LDA 7100 7DA7 CMP #50 7DA9 BNE 7D9F 7DAB BIT 7000 7DAE BMI 7DAB 7DB0 LDA 7100 7DB3 CMP #52 7DB5 BNE 7DAB 7DB7 BIT 7000 7DBA BMI 7DB7 7DBC LDA 7100 7DBF STA 0 7DC1 BIT 7000 7DC4 BMI 7DC1 7DC6 LDA 7100 7DC9 STA 1 7DCB BIT 7000 7DCE BMI 7DCB 7DD0 LDA 7100 7DD3 STA 2 7DD5 STA 6000 7DD8 BIT 7000 7DDB BMI 7DD8 7DDD LDA 7100 7DE0 TAY 7DE1 LDX #2 7DE3 STX 8000 7DE6 STY 8001 7DE9 INY 7DEA INX 7DEB STX 8000 7DEE STY 8001 7DF1 INY 7DF2 INX 7DF3 STX 8000 7DF6 STY 8001 7DF9 INY 7DFA INX 7DFB STX 8000 7DFE STY 8001 7E01 STA 6001 7E04 LDA #0 7E06 STA 2001 7E09 STA 2000 7E0C LDY 2002 7E0F LDY 2002 7E12 LDA 1 7E14 STA 2006 7E17 LDA 0 7E19 STA 2006 7E1C LDY #0 7E1E BIT 7000 7E21 BMI 7E1E 7E23 LDA 7100 7E26 STA 2007 7E29 INY 7E2A BNE 7E1E 7E2C INC 1 7E2E DEC 2 7E30 BNE 7E1E 7E32 LDX 2002 7E35 LDX 2002 7E38 LDA #0 7E3A STA 2005 7E3D STA 2005 7E40 STA 2000 7E43 LDA 1E 7E45 STA 2001 7E48 STA 6000 7E4B LDA #C0 7E4D STA 720F 7E50 JMP 7470 7E53 LDA #0 7E55 STA 726E 7E58 LDA #3 7E5A STA 7201 7E5D LDA 7214 7E60 LDX #6A 7E62 JMP 74C9 ; ROB0 7E65 LDX #6C ; RETURN VECTOR 35 7E67 JMP 74EE ; RIB0 7E6A LDA #0 ; RETURN VECTOR 36 7E6C STA 720F 7E6F LDX #6E 7E71 JMP 7423 ; COMLNK 7E74 LDA 7207 ; RETURN VECTOR 37 7E77 BNE 7E6F 7E79 LDA 720E 7E7C AND #8 7E7E BEQ 7E6F 7E80 BIT 7000 7E83 BMI 7E80 7E85 LDA 7100 7E88 CMP #50 7E8A BNE 7E80 7E8C BIT 7000 7E8F BMI 7E8C 7E91 LDA 7100 7E94 CMP #54 7E96 BNE 7E8C 7E98 BIT 7000 7E9B BMI 7E98 7E9D LDA 7100 7EA0 STA 0 7EA2 BIT 7000 7EA5 BMI 7EA2 7EA7 LDA 7100 7EAA STA 1 7EAC BIT 7000 7EAF BMI 7EAC 7EB1 LDA 7100 7EB4 STA 2 7EB6 STA 6000 7EB9 BIT 7000 7EBC BMI 7EB9 7EBE LDA 7100 7EC1 TAY 7EC2 LDX #2 7EC4 STX 8000 7EC7 STY 8001 7ECA INY 7ECB INX 7ECC STX 8000 7ECF STY 8001 7ED2 INY 7ED3 INX 7ED4 STX 8000 7ED7 STY 8001 7EDA INY 7EDB INX 7EDC STX 8000 7EDF STY 8001 7EE2 STA 6001 7EE5 LDA #0 7EE7 STA 2001 7EEA STA 2000 7EED LDY 2002 7EF0 LDY 2002 7EF3 LDA 1 7EF5 STA 2006 7EF8 LDA 0 7EFA STA 2006 7EFD LDA #D0 7EFF BIT 7000 7F02 BVC 7EFF 7F04 STA 7100 7F07 LDA #D4 7F09 BIT 7000 7F0C BVC 7F09 7F0E STA 7100 7F11 LDY #0 7F13 LDA 2007 7F16 BIT 7000 7F19 BVC 7F16 7F1B LDA 2007 7F1E STA 7100 7F21 INY 7F22 BNE 7F16 7F24 INC 1 7F26 DEC 2 7F28 BNE 7F16 7F2A LDX 2002 7F2D LDX 2002 7F30 LDA #0 7F32 STA 2005 7F35 STA 2005 7F38 STA 2000 7F3B LDA 1E 7F3D STA 2001 7F40 STA 6000 7F43 LDA #C0 7F45 STA 720F 7F48 JMP 7470 RETX: 7F4B STA 72CA 7F4E LDA 7F61 ,X 7F51 STA 72C9 7F54 LDA 7F62 ,X 7F57 LDX 72CA 7F5A STA 72CA 7F5D TXA 7F5E JMP (72C9 ) 7F61 DB 18,74 7F63 DB 70,74 7F65 DB 5D,74 7F67 DB 74,74 7F69 DB 50,76 7F6B DB 92,76 7F6D DB A0,76 7F6F DB A8,76 7F71 DB B7,76 7F73 DB BB,76 7F75 DB F9,76 7F77 DB 09,77 7F79 DB 1C,77 7F7B DB 29,77 7F7D DB 36,77 7F7F DB 3B,77 7F81 DB 4A,77 7F83 DB 53,77 7F85 DB AB,77 7F87 DB 1E,79 7F89 DB 36,79 7F8B DB 3B,79 7F8D DB 43,79 7F8F DB 49,79 7F91 DB 53,79 7F93 DB 5A,79 7F95 DB 67,79 7F97 DB 8A,79 7F99 DB F5,79 7F9B DB FC,79 7F9D DB 01,7A 7F9F DB 13,7A 7FA1 DB 1D,7A 7FA3 DB 3E,7A 7FA5 DB 5E,7A 7FA7 DB 63,7A 7FA9 DB BC,7A 7FAB DB D5,7A 7FAD DB DF,7A 7FAF DB 32,7B 7FB1 DB 3C,7B 7FB3 DB 87,7B 7FB5 DB 8E,7B 7FB7 DB C8,7B 7FB9 DB 1E,7C 7FBB DB 23,7C 7FBD DB 2D,7C 7FBF DB C7,7C 7FC1 DB CC,7C 7FC3 DB D6,7C 7FC5 DB 84,7D 7FC7 DB 89,7D 7FC9 DB 93,7D 7FCB DB 65,7E 7FCD DB 6A,7E 7FCF DB 74,7E 7FD1 DB FF,FF 7FD3 DB FF,FF 7FD5 DB FF,FF 7FD7 DB FF,FF 7FD9 DB FF,FF 7FDB DB FF,FF 7FDD DB FF,FF 7FDF DB FF,FF 7FE1 DB FF,FF 7FE3 DB FF,FF 7FE5 DB FF,FF 7FE7 DB FF,FF 7FE9 DB FF,FF 7FEB DB FF,FF 7FED DB FF,FF 7FEF DB FF,FF 7FF1 DB FF 7FF2 DB E2,7A 7FF4 DB E7,7A 7FF6 DB A9,75 7FF8 DB 09,76 7FFA DB 1D,76 7FFC DB 12,75 7FFE DB 9A,75 .end