Nibble Magazine

home *** CD-ROM | disk | FTP | other *** search

/ Nibble Magazine / nib25a.dsk / AUGUST.1985 / DBBOOT.asm < prev next >

Wrap

Assembly Source File | 2023-02-26 | 8KB | 319 lines

2000- 4C 06 20 JMP $2006 2003- 00 BRK 2004- 80 ??? 2005- 80 ??? 2006- AD B3 FB LDA $FBB3 2009- C9 06 CMP #$06 200B- F0 01 BEQ $200E 200D- 18 CLC 200E- 6E 60 22 ROR $2260 2011- AD 82 C0 LDA $C082 2014- 8D 0C C0 STA $C00C 2017- 20 84 FE JSR $FE84 201A- 20 2F FB JSR $FB2F 201D- 20 93 FE JSR $FE93 2020- 20 89 FE JSR $FE89 2023- 20 58 FC JSR $FC58 2026- A0 21 LDY #$21 2028- A9 70 LDA #$70 202A- 20 36 21 JSR $2136 202D- 20 57 21 JSR $2157 2030- AE 69 22 LDX $2269 2033- 8A TXA 2034- 09 20 ORA #$20 2036- 8D 02 09 STA $0902 2039- BD 69 22 LDA $2269,X 203C- 9D 62 09 STA $0962,X 203F- 29 7F AND #$7F 2041- 9D 02 09 STA $0902,X 2044- CA DEX 2045- D0 F2 BNE $2039 2047- 18 CLC 2048- 6E 61 22 ROR $2261 204B- AD 83 C0 LDA $C083 204E- AD 83 C0 LDA $C083 2051- AD 00 E0 LDA $E000 2054- A8 TAY 2055- 49 55 EOR #$55 2057- 8D 00 E0 STA $E000 205A- 4D 00 E0 EOR $E000 205D- 8C 00 E0 STY $E000 2060- 8D 82 C0 STA $C082 2063- F0 0E BEQ $2073 2065- A0 21 LDY #$21 2067- A9 BD LDA #$BD 2069- 20 36 21 JSR $2136 206C- 38 SEC 206D- 6E 05 20 ROR $2005 2070- 4C F9 20 JMP $20F9 2073- 38 SEC 2074- 6E 61 22 ROR $2261 2077- 2C 03 20 BIT $2003 207A- 10 32 BPL $20AE 207C- A0 21 LDY #$21 207E- A9 E6 LDA #$E6 2080- 20 36 21 JSR $2136 2083- 20 0C FD JSR $FD0C 2086- C9 E0 CMP #$E0 2088- 90 02 BCC $208C 208A- 29 D0 AND #$D0 208C- C9 D0 CMP #$D0 208E- F0 06 BEQ $2096 2090- C9 C4 CMP #$C4 2092- F0 02 BEQ $2096 2094- D0 ED BNE $2083 2096- 48 PHA 2097- 20 ED FD JSR $FDED 209A- 20 8E FD JSR $FD8E 209D- 20 8E FD JSR $FD8E 20A0- A0 21 LDY #$21 20A2- A9 BD LDA #$BD 20A4- 20 36 21 JSR $2136 20A7- 68 PLA 20A8- 29 04 AND #$04 20AA- F0 2A BEQ $20D6 20AC- D0 4B BNE $20F9 20AE- A0 21 LDY #$21 20B0- A9 BD LDA #$BD 20B2- 20 36 21 JSR $2136 20B5- AD 61 C0 LDA $C061 20B8- 4D 62 C0 EOR $C062 20BB- 30 0E BMI $20CB 20BD- AD 00 C0 LDA $C000 20C0- C9 9B CMP #$9B 20C2- F0 07 BEQ $20CB 20C4- 2C 04 20 BIT $2004 20C7- 10 0D BPL $20D6 20C9- 30 2E BMI $20F9 20CB- 38 SEC 20CC- 6E 05 20 ROR $2005 20CF- 2C 04 20 BIT $2004 20D2- 10 25 BPL $20F9 20D4- 30 00 BMI $20D6 20D6- A0 21 LDY #$21 20D8- A9 D3 LDA #$D3 20DA- 20 36 21 JSR $2136 20DD- 20 57 21 JSR $2157 20E0- AE 62 22 LDX $2262 20E3- 8A TXA 20E4- 09 20 ORA #$20 20E6- 8D 02 09 STA $0902 20E9- BD 62 22 LDA $2262,X 20EC- 9D 62 09 STA $0962,X 20EF- 29 7F AND #$7F 20F1- 9D 02 09 STA $0902,X 20F4- CA DEX 20F5- D0 F2 BNE $20E9 20F7- F0 0A BEQ $2103 20F9- A0 21 LDY #$21 20FB- A9 DC LDA #$DC 20FD- 20 36 21 JSR $2136 2100- 20 3A FF JSR $FF3A 2103- 2C 03 20 BIT $2003 2106- 30 28 BMI $2130 2108- 2C 05 20 BIT $2005 210B- 30 23 BMI $2130 210D- A0 22 LDY #$22 210F- A9 0D LDA #$0D 2111- 20 36 21 JSR $2136 2114- 2C 04 20 BIT $2004 2117- 10 07 BPL $2120 2119- A0 21 LDY #$21 211B- A9 D3 LDA #$D3 211D- 4C 24 21 JMP $2124 2120- A0 21 LDY #$21 2122- A9 DC LDA #$DC 2124- 20 36 21 JSR $2136 2127- A2 B0 LDX #$B0 2129- 8A TXA 212A- 20 A8 FC JSR $FCA8 212D- CA DEX 212E- D0 F9 BNE $2129 2130- AD 10 C0 LDA $C010 2133- 4C 41 08 JMP $0841 2136- 84 FF STY $FF 2138- 85 FE STA $FE 213A- A0 00 LDY #$00 213C- B1 FE LDA ($FE),Y 213E- F0 16 BEQ $2156 2140- 2C 60 22 BIT $2260 2143- 30 06 BMI $214B 2145- C9 E0 CMP #$E0 2147- 90 02 BCC $214B 2149- 29 DF AND #$DF 214B- 20 ED FD JSR $FDED 214E- E6 FE INC $FE 2150- D0 EA BNE $213C 2152- E6 FF INC $FF 2154- D0 E6 BNE $213C 2156- 60 RTS 2157- A9 20 LDA #$20 2159- 85 3C STA $3C 215B- A9 02 LDA #$02 215D- 20 A8 FC JSR $FCA8 2160- 8D 30 C0 STA $C030 2163- A9 24 LDA #$24 2165- 20 A8 FC JSR $FCA8 2168- 8D 30 C0 STA $C030 216B- C6 3C DEC $3C 216D- D0 EC BNE $215B 216F- 60 RTS 2170- A0 A0 LDY #$A0 2172- A0 A0 LDY #$A0 2174- A0 C4 LDY #$C4 2176- EF ??? 2177- F5 E2 SBC $E2,X 2179- EC E5 E2 CPX $E2E5 217C- EF ??? 217D- EF ??? 217E- F4 ??? 217F- A0 D3 LDY #$D3 2181- F9 F3 F4 SBC $F4F3,Y 2184- E5 ED SBC $ED 2186- A0 E2 LDY #$E2 2188- F9 A0 CB SBC $CBA0,Y 218B- E5 EE SBC $EE 218D- A0 CD LDY #$CD 218F- E1 EE SBC ($EE,X) 2191- EC F9 8D CPX $8DF9 2194- C3 ??? 2195- EF ??? 2196- F0 F9 BEQ $2191 2198- F2 ??? 2199- E9 E7 SBC #$E7 219B- E8 INX 219C- F4 ??? 219D- A0 A8 LDY #$A8 219F- C3 ??? 21A0- A9 A0 LDA #$A0 21A2- B1 B9 LDA ($B9),Y 21A4- B8 CLV 21A5- B5 A0 LDA $A0,X 21A7- E2 ??? 21A8- F9 A0 CD SBC $CDA0,Y 21AB- E9 E3 SBC #$E3 21AD- F2 ??? 21AE- EF ??? 21AF- D3 ??? 21B0- D0 C1 BNE $2173 21B2- D2 ??? 21B3- C3 ??? 21B4- AC A0 C9 LDY $C9A0 21B7- EE E3 AE INC $AEE3 21BA- 8D 8D 00 STA $008D 21BD- A0 A0 LDY #$A0 21BF- A0 A0 LDY #$A0 21C1- A0 A0 LDY #$A0 21C3- A0 A0 LDY #$A0 21C5- A0 A0 LDY #$A0 21C7- C9 EE CMP #$EE 21C9- F3 ??? 21CA- F4 ??? 21CB- E1 EC SBC ($EC,X) 21CD- EC E9 EE CPX $EEE9 21D0- E7 ??? 21D1- A0 00 LDY #$00 21D3- D0 F2 BNE $21C7 21D5- EF ??? 21D6- C4 CF CPY $CF 21D8- D3 ??? 21D9- 8D 8D 00 STA $008D 21DC- C4 CF CPY $CF 21DE- D3 ??? 21DF- A0 B3 LDY #$B3 21E1- AE B3 8D LDX $8DB3 21E4- 8D 00 D4 STA $D400 21E7- F9 F0 E5 SBC $E5F0,Y 21EA- A0 BC LDY #$BC 21EC- D0 BE BNE $21AC 21EE- A0 E6 LDY #$E6 21F0- EF ??? 21F1- F2 ??? 21F2- A0 D0 LDY #$D0 21F4- F2 ??? 21F5- EF ??? 21F6- C4 CF CPY $CF 21F8- D3 ??? 21F9- BB ??? 21FA- A0 BC LDY #$BC 21FC- C4 BE CPY $BE 21FE- A0 E6 LDY #$E6 2200- EF ??? 2201- F2 ??? 2202- A0 C4 LDY #$C4 2204- CF ??? 2205- D3 ??? 2206- A0 B3 LDY #$B3 2208- AE B3 A0 LDX $A0B3 220B- A0 00 LDY #$00 220D- A0 A0 LDY #$A0 220F- A0 A0 LDY #$A0 2211- A0 A0 LDY #$A0 2213- A0 A0 LDY #$A0 2215- A0 D2 LDY #$D2 2217- E5 E2 SBC $E2 2219- EF ??? 221A- EF ??? 221B- F4 ??? 221C- A0 E1 LDY #$E1 221E- EE E4 A0 INC $A0E4 2221- F4 ??? 2222- F9 F0 E5 SBC $E5F0,Y 2225- A0 BC LDY #$BC 2227- C5 D3 CMP $D3 2229- C3 ??? 222A- BE 8D A0 LDX $A08D,Y 222D- A0 A0 LDY #$A0 222F- A0 A0 LDY #$A0 2231- A0 A0 LDY #$A0 2233- A0 A0 LDY #$A0 2235- EF ??? 2236- F2 ??? 2237- A0 E8 LDY #$E8 2239- EF ??? 223A- EC E4 A0 CPX $A0E4 223D- E1 EE SBC ($EE,X) 223F- A0 C1 LDY #$C1 2241- F0 F0 BEQ $2233 2243- EC E5 A0 CPX $A0E5 2246- EB ??? 2247- E5 F9 SBC $F9 2249- 8D A0 A0 STA $A0A0 224C- A0 A0 LDY #$A0 224E- A0 A0 LDY #$A0 2250- A0 A0 LDY #$A0 2252- A0 A0 LDY #$A0 2254- F4 ??? 2255- EF ??? 2256- A0 E9 LDY #$E9 2258- EE F3 F4 INC $F4F3 225B- E1 EC SBC ($EC,X) 225D- EC A0 00 CPX $00A0 2260- A0 A0 LDY #$A0 2262- 06 D0 ASL $D0 2264- D2 ??? 2265- CF ??? 2266- C4 CF CPY $CF 2268- D3 ??? 2269- 06 C4 ASL $C4 226B- CF ??? 226C- D3 ??? 226D- B3 ??? 226E- AE B3 A0 LDX $A0B3 2271- A0 A0 LDY #$A0 2273- D0 D2 BNE $2247 2275- CF ??? 2276- C4 CF CPY $CF 2278- D3 ??? 2279- A0 C2 LDY #$C2 227B- C1 D3 CMP ($D3,X) 227D- C9 C3 CMP #$C3 227F- A0 B1 LDY #$B1 2281- AE B1 A0 LDX $A0B1 2284- A0 A0 LDY #$A0 2286- A0 A0 LDY #$A0 2288- A0 A0 LDY #$A0 228A- A0 C3 LDY #$C3 228C- CF ??? 228D- D0 D9 BNE $2268