Home » CEEFAX disks » telesoftware2.adl » OS\BITS/B\OSB16
OS\BITS/B\OSB16
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » CEEFAX disks » telesoftware2.adl |
| Filename: | OS\BITS/B\OSB16 |
| Read OK: | ✔ |
| File size: | 13AD bytes |
| Load address: | 0800 |
| Exec address: | 8023 |
Duplicates
There is 1 duplicate copy of this file in the archive:
- CEEFAX disks » telesoftware5.adl » 04-03-88/B\OSB16
- CEEFAX disks » telesoftware2.adl » OS\BITS/B\OSB16
File contents
10REM OSbits Module B/osb16 20REM Write Character Vector Test 30REM Version 3.1 8.3.87 40REM This routine only works in I/O processor (No user vector in 2nd Proc) 50REM Takes what passes down WRCHV and sends to a printer 60REM Prints out character and its value in hex 70REM *CODE 1 switches on printer dump : *CODE <0> switches it off 80 90*KEY1MO.3|M|NL.|M 100 110code% = &A00 120 130 IF PAGE<&E00 THEN PRINT "I think you have a second processor"'"please switch it off and start again.":STOP 140 150REM Set OS Call Addresses 160userv = &200 170wrchv = &20E 180nvoswrch = &FFCB 190osbyte = &FFF4 200 210FOR pass% = 0 TO 2 STEP 2 220P%=code% 230[OPT pass% 240 250SEI \ Disable interrupts when changing vectors 260LDA #user DIV &100 270CMP userv+1 \ Has the vector already been changed? 280BEQ dont_change \ If so don't change it again 290LDA userv 300STA old_userv \ Store old vector contents ready for JMP 310LDA userv+1 320STA old_userv+1 330LDA #user MOD &100 340STA userv 350LDA #user DIV &100 360STA userv+1 \ Put new code address into userv 370 380.dont_change 390 400CLI \ Re-enable interrupts 410RTS 420 430.user \ *CODE 0 switches off *CODE 1 switches on 440 450BNE over_entry 460CPX #2 470BCC into_code \ Branches if X is 0 or 1 480 490.over_entry 500 510JMP (old_userv) 520 530.into_code \ Here is X=0 or X=1 540 550TXA 560BEQ switch_off \ If X=0 go to switch off 570LDA intercept_flag 580BEQ set_wrchv_intercept \ If X=1 and intercept_flag=0 go to switch on 590RTS \ Else return 600 610.switch_off 620 630LDA #1 640CMP intercept_flag 650BEQ clear_wrchv_intercept \ If X=0 and intercept_flag=1 then clear 660RTS \ Else return 670 680.set_wrchv_intercept 690 700INC intercept_flag 710SEI \ Disable interrupts 720LDA wrchv 730STA old_wrchv 740LDA wrchv+1 750STA old_wrchv+1 \ Store old vector contents ready for JMP 760LDA #intercept MOD &100 770STA wrchv 780LDA #intercept DIV &100 790STA wrchv+1 \ Put new code address into wrchv 800CLI \ Re-enable interrupts 810RTS 820 830.clear_wrchv_intercept 840 850DEC intercept_flag 860SEI 870LDA old_wrchv 880STA wrchv 890LDA old_wrchv+1 900STA wrchv+1 910CLI 920RTS 930 940.intercept 950 960PHP 970STA accustore \ Save A 980TXA 990PHA 1000TYA 1010PHA 1020LDA #3 1030LDX #10 1040JSR osbyte \ Send characters to printer only 1050TXA 1060PHA \ Put old value of X onto stack 1070 1080JSR vdu_queue \ Puts Q size into A 1090BNE not_first 1100LDA #13 1110JSR nvoswrch 1120LDA #10 1130JSR nvoswrch \ New line before 1st in queue 1140 1150LDA accustore \ Check to see if character is printable 1160CMP #127 1170BCS unprintable 1180CMP #32 1190BCC unprintable 1200JSR nvoswrch \ Print character if Q=0 and printable 1210JMP not_first 1220 1230.unprintable 1240 1250LDA #32 1260JSR nvoswrch \ Print space in lieu of character 1270 1280 .not_first 1290 1300LDA #32 1310JSR nvoswrch \ Print space to separate bytes 1320LDA accustore 1330JSR print_hex \ Prints A out in HEX 1340PLA \ Pull old value of X from stack 1350TAX 1360LDA #3 1370JSR osbyte \ Reset output stream 1380PLA 1390TAY 1400PLA 1410TAX 1420LDA accustore 1430PLP 1440JMP (old_wrchv) 1450 1460.print_hex 1470 1480PHA 1490LDA #ASC "[" 1500JSR nvoswrch 1510LDA #ASC"&" 1520JSR nvoswrch 1530PLA 1540PHA 1550LSR A 1560LSR A 1570LSR A 1580LSR A \ A now contains higher nybble 1590JSR print_nybble \ Sends the HEX value of the nybble 1600PLA 1610AND #&F \ A now contains lower nybble 1620JSR print_nybble \ Sends the HEX value of the nybble 1630LDA #ASC "]" 1640JSR nvoswrch 1650RTS 1660 1670.print_nybble 1680 1690ORA #&30 \ Setting bits 4 & 5 'adds' 48 1700CMP #ASC"9"+1 1710BCC dont_add 1720ADC #6 \ Carry is set so we really add 7 1730 1740.dont_add 1750 1760JSR nvoswrch 1770RTS 1780 1790.vdu_queue 1800 1810\ This routine returns the size of the VDU queue in A 1820\ All registers are destroyed 1830 1840LDA #218 1850LDX #0 1860LDY #&FF 1870JSR osbyte \ How many characters in VDU queue? 1880 1890TXA \ Number returned in X 1900EOR #&FF \ Complement of A 1910CLC 1920ADC #1 \ 2s complement of A 1930RTS 1940 1950.old_userv OPT FNEQUW(0) 1960.old_wrchv OPT FNEQUW(0) 1970.accustore OPT FNEQUB(0) 1980.intercept_flag OPT FNEQUB(0) 1990 2000] 2010NEXT 2020PRINT" *SAVE wcint ";STR$~(&FFFF0000+code%);" +";STR$~(P%-code%) 2030END 2040 2050**** EQUate a Byte **** 2060DEF FNEQUB(N%) 2070?P%=N% MOD 256 2080IF (pass% AND 3) = 3 THEN PRINT ~?P% 2090P%=P%+1 2100=pass% 2110 2120**** EQUate a Word (2 bytes) **** 2130DEF FNEQUW(N%) 2140?P%=N% MOD 256 2150P%?1=N% DIV 256 2160IF (pass% AND 3) = 3 THEN PRINT ~?P%,~?(P%+1) 2170P%=P%+2 2180=pass%
� OSbits Module B/osb16 "� Write Character Vector Test � Version 3.1 8.3.87 (L� This routine only works in I/O processor (No user vector in 2nd Proc) 2:� Takes what passes down WRCHV and sends to a printer <0� Prints out character and its value in hex FC� *CODE 1 switches on printer dump : *CODE <0> switches it off P Z*KEY1MO.3|M|NL.|M d ncode% = &A00 x �a � �<&E00 � � "I think you have a second processor"'"please switch it off and start again.":� � �� Set OS Call Addresses �userv = &200 �wrchv = &20E �nvoswrch = &FFCB �osbyte = &FFF4 � �� pass% = 0 � 2 � 2 � P%=code% �[OPT pass% � �ISEI \ Disable interrupts when changing vectors LDA #user � &100 ECMP userv+1 \ Has the vector already been changed? <BEQ dont_change \ If so don't change it again " LDA userv ,HSTA old_userv \ Store old vector contents ready for JMP 6LDA userv+1 @STA old_userv+1 JLDA #user � &100 T STA userv ^LDA #user � &100 h@STA userv+1 \ Put new code address into userv r |.dont_change � �5CLI \ Re-enable interrupts �RTS � �I.user \ *CODE 0 switches off *CODE 1 switches on � �BNE over_entry � CPX #2 �8BCC into_code \ Branches if X is 0 or 1 � �.over_entry � �JMP (old_userv) 3.into_code \ Here is X=0 or X=1 &TXA 08BEQ switch_off \ If X=0 go to switch off :LDA intercept_flag DLBEQ set_wrchv_intercept \ If X=1 and intercept_flag=0 go to switch on N,RTS \ Else return X b.switch_off l v LDA #1 �CMP intercept_flag �GBEQ clear_wrchv_intercept \ If X=0 and intercept_flag=1 then clear �,RTS \ Else return � �.set_wrchv_intercept � �INC intercept_flag �3SEI \ Disable interrupts � LDA wrchv �STA old_wrchv �LDA wrchv+1 �HSTA old_wrchv+1 \ Store old vector contents ready for JMP �LDA #intercept � &100 STA wrchv LDA #intercept � &100 @STA wrchv+1 \ Put new code address into wrchv 5CLI \ Re-enable interrupts *RTS 4 >.clear_wrchv_intercept H RDEC intercept_flag \SEI fLDA old_wrchv p STA wrchv zLDA old_wrchv+1 �STA wrchv+1 �CLI �RTS � �.intercept � �PHP �'STA accustore \ Save A �TXA �PHA �TYA �PHA � LDA #3 LDX #10 @JSR osbyte \ Send characters to printer only TXA $>PHA \ Put old value of X onto stack . 83JSR vdu_queue \ Puts Q size into A BBNE not_first L LDA #13 VJSR nvoswrch ` LDA #10 j=JSR nvoswrch \ New line before 1st in queue t ~GLDA accustore \ Check to see if character is printable � CMP #127 �BCS unprintable � CMP #32 �BCC unprintable �EJSR nvoswrch \ Print character if Q=0 and printable �JMP not_first � �.unprintable � � LDA #32 �AJSR nvoswrch \ Print space in lieu of character � .not_first LDA #32 >JSR nvoswrch \ Print space to separate bytes (LDA accustore 24JSR print_hex \ Prints A out in HEX <?PLA \ Pull old value of X from stack FTAX P LDA #3 Z4JSR osbyte \ Reset output stream dPLA nTAY xPLA �TAX �LDA accustore �PLP �JMP (old_wrchv) � �.print_hex � �PHA �LDA #� "[" �JSR nvoswrch � LDA #�"&" �JSR nvoswrch �PLA PHA LSR A LSR A " LSR A ,=LSR A \ A now contains higher nybble 6BJSR print_nybble \ Sends the HEX value of the nybble @PLA J:� #&F \ A now contains lower nybble TBJSR print_nybble \ Sends the HEX value of the nybble ^LDA #� "]" hJSR nvoswrch rRTS | �.print_nybble � �<�A #&30 \ Setting bits 4 & 5 'adds' 48 �CMP #�"9"+1 �BCC dont_add �@ADC #6 \ Carry is set so we really add 7 � � .dont_add � �JSR nvoswrch �RTS � �.vdu_queue 8\ This routine returns the size of the � queue in A "\ All registers are destroyed & 0 LDA #218 : LDX #0 D LDY #&FF N@JSR osbyte \ How many characters in � queue? X b5TXA \ Number returned in X l.� #&FF \ Complement of A vCLC �3ADC #1 \ 2s complement of A �RTS � �".old_userv OPT �EQUW(0) �".old_wrchv OPT �EQUW(0) �".accustore OPT �EQUB(0) �".intercept_flag OPT �EQUB(0) � �] �� �:�" *SAVE wcint ";�~(&FFFF0000+code%);" +";�~(P%-code%) �� � **** EQUate a Byte **** � �EQUB(N%) ?P%=N% � 256 � (pass% � 3) = 3 � � ~?P% * P%=P%+1 4 =pass% > H%**** EQUate a Word (2 bytes) **** R� �EQUW(N%) \?P%=N% � 256 fP%?1=N% � 256 p'� (pass% � 3) = 3 � � ~?P%,~?(P%+1) z P%=P%+2 � =pass% �
00000000 0d 00 0a 1c f4 20 20 4f 53 62 69 74 73 20 4d 6f |..... OSbits Mo| 00000010 64 75 6c 65 20 42 2f 6f 73 62 31 36 0d 00 14 22 |dule B/osb16..."| 00000020 f4 20 20 57 72 69 74 65 20 43 68 61 72 61 63 74 |. Write Charact| 00000030 65 72 20 56 65 63 74 6f 72 20 54 65 73 74 0d 00 |er Vector Test..| 00000040 1e 19 f4 20 20 56 65 72 73 69 6f 6e 20 33 2e 31 |... Version 3.1| 00000050 20 38 2e 33 2e 38 37 0d 00 28 4c f4 20 20 54 68 | 8.3.87..(L. Th| 00000060 69 73 20 72 6f 75 74 69 6e 65 20 6f 6e 6c 79 20 |is routine only | 00000070 77 6f 72 6b 73 20 69 6e 20 49 2f 4f 20 70 72 6f |works in I/O pro| 00000080 63 65 73 73 6f 72 20 28 4e 6f 20 75 73 65 72 20 |cessor (No user | 00000090 76 65 63 74 6f 72 20 69 6e 20 32 6e 64 20 50 72 |vector in 2nd Pr| 000000a0 6f 63 29 0d 00 32 3a f4 20 20 54 61 6b 65 73 20 |oc)..2:. Takes | 000000b0 77 68 61 74 20 70 61 73 73 65 73 20 64 6f 77 6e |what passes down| 000000c0 20 57 52 43 48 56 20 61 6e 64 20 73 65 6e 64 73 | WRCHV and sends| 000000d0 20 74 6f 20 61 20 70 72 69 6e 74 65 72 0d 00 3c | to a printer..<| 000000e0 30 f4 20 20 50 72 69 6e 74 73 20 6f 75 74 20 63 |0. Prints out c| 000000f0 68 61 72 61 63 74 65 72 20 61 6e 64 20 69 74 73 |haracter and its| 00000100 20 76 61 6c 75 65 20 69 6e 20 68 65 78 0d 00 46 | value in hex..F| 00000110 43 f4 20 20 2a 43 4f 44 45 20 31 20 73 77 69 74 |C. *CODE 1 swit| 00000120 63 68 65 73 20 6f 6e 20 70 72 69 6e 74 65 72 20 |ches on printer | 00000130 64 75 6d 70 20 3a 20 2a 43 4f 44 45 20 3c 30 3e |dump : *CODE <0>| 00000140 20 73 77 69 74 63 68 65 73 20 69 74 20 6f 66 66 | switches it off| 00000150 0d 00 50 05 20 0d 00 5a 15 2a 4b 45 59 31 4d 4f |..P. ..Z.*KEY1MO| 00000160 2e 33 7c 4d 7c 4e 4c 2e 7c 4d 0d 00 64 05 20 0d |.3|M|NL.|M..d. .| 00000170 00 6e 10 63 6f 64 65 25 20 3d 20 26 41 30 30 0d |.n.code% = &A00.| 00000180 00 78 05 20 0d 00 82 61 20 e7 20 90 3c 26 45 30 |.x. ...a . .<&E0| 00000190 30 20 8c 20 f1 20 22 49 20 74 68 69 6e 6b 20 79 |0 . . "I think y| 000001a0 6f 75 20 68 61 76 65 20 61 20 73 65 63 6f 6e 64 |ou have a second| 000001b0 20 70 72 6f 63 65 73 73 6f 72 22 27 22 70 6c 65 | processor"'"ple| 000001c0 61 73 65 20 73 77 69 74 63 68 20 69 74 20 6f 66 |ase switch it of| 000001d0 66 20 61 6e 64 20 73 74 61 72 74 20 61 67 61 69 |f and start agai| 000001e0 6e 2e 22 3a fa 0d 00 8c 05 20 0d 00 96 1b f4 20 |n.":..... ..... | 000001f0 53 65 74 20 4f 53 20 43 61 6c 6c 20 41 64 64 72 |Set OS Call Addr| 00000200 65 73 73 65 73 0d 00 a0 10 75 73 65 72 76 20 3d |esses....userv =| 00000210 20 26 32 30 30 0d 00 aa 10 77 72 63 68 76 20 3d | &200....wrchv =| 00000220 20 26 32 30 45 0d 00 b4 14 6e 76 6f 73 77 72 63 | &20E....nvoswrc| 00000230 68 20 3d 20 26 46 46 43 42 0d 00 be 12 6f 73 62 |h = &FFCB....osb| 00000240 79 74 65 20 3d 20 26 46 46 46 34 0d 00 c8 05 20 |yte = &FFF4.... | 00000250 0d 00 d2 17 e3 20 70 61 73 73 25 20 3d 20 30 20 |..... pass% = 0 | 00000260 b8 20 32 20 88 20 32 0d 00 dc 0c 50 25 3d 63 6f |. 2 . 2....P%=co| 00000270 64 65 25 0d 00 e6 0e 5b 4f 50 54 20 70 61 73 73 |de%....[OPT pass| 00000280 25 0d 00 f0 05 20 0d 00 fa 49 53 45 49 20 20 20 |%.... ...ISEI | 00000290 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000002a0 20 20 20 20 20 5c 20 44 69 73 61 62 6c 65 20 69 | \ Disable i| 000002b0 6e 74 65 72 72 75 70 74 73 20 77 68 65 6e 20 63 |nterrupts when c| 000002c0 68 61 6e 67 69 6e 67 20 76 65 63 74 6f 72 73 0d |hanging vectors.| 000002d0 01 04 14 4c 44 41 20 23 75 73 65 72 20 81 20 26 |...LDA #user . &| 000002e0 31 30 30 0d 01 0e 45 43 4d 50 20 75 73 65 72 76 |100...ECMP userv| 000002f0 2b 31 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |+1 | 00000300 20 20 5c 20 48 61 73 20 74 68 65 20 76 65 63 74 | \ Has the vect| 00000310 6f 72 20 61 6c 72 65 61 64 79 20 62 65 65 6e 20 |or already been | 00000320 63 68 61 6e 67 65 64 3f 0d 01 18 3c 42 45 51 20 |changed?...<BEQ | 00000330 64 6f 6e 74 5f 63 68 61 6e 67 65 20 20 20 20 20 |dont_change | 00000340 20 20 20 20 20 20 20 5c 20 49 66 20 73 6f 20 64 | \ If so d| 00000350 6f 6e 27 74 20 63 68 61 6e 67 65 20 69 74 20 61 |on't change it a| 00000360 67 61 69 6e 0d 01 22 0d 4c 44 41 20 75 73 65 72 |gain..".LDA user| 00000370 76 0d 01 2c 48 53 54 41 20 6f 6c 64 5f 75 73 65 |v..,HSTA old_use| 00000380 72 76 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |rv | 00000390 5c 20 53 74 6f 72 65 20 6f 6c 64 20 76 65 63 74 |\ Store old vect| 000003a0 6f 72 20 63 6f 6e 74 65 6e 74 73 20 72 65 61 64 |or contents read| 000003b0 79 20 66 6f 72 20 4a 4d 50 0d 01 36 0f 4c 44 41 |y for JMP..6.LDA| 000003c0 20 75 73 65 72 76 2b 31 0d 01 40 13 53 54 41 20 | userv+1..@.STA | 000003d0 6f 6c 64 5f 75 73 65 72 76 2b 31 0d 01 4a 14 4c |old_userv+1..J.L| 000003e0 44 41 20 23 75 73 65 72 20 83 20 26 31 30 30 0d |DA #user . &100.| 000003f0 01 54 0d 53 54 41 20 75 73 65 72 76 0d 01 5e 14 |.T.STA userv..^.| 00000400 4c 44 41 20 23 75 73 65 72 20 81 20 26 31 30 30 |LDA #user . &100| 00000410 0d 01 68 40 53 54 41 20 75 73 65 72 76 2b 31 20 |..h@STA userv+1 | 00000420 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 5c | \| 00000430 20 50 75 74 20 6e 65 77 20 63 6f 64 65 20 61 64 | Put new code ad| 00000440 64 72 65 73 73 20 69 6e 74 6f 20 75 73 65 72 76 |dress into userv| 00000450 0d 01 72 05 20 0d 01 7c 10 2e 64 6f 6e 74 5f 63 |..r. ..|..dont_c| 00000460 68 61 6e 67 65 0d 01 86 05 20 0d 01 90 35 43 4c |hange.... ...5CL| 00000470 49 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |I | 00000480 20 20 20 20 20 20 20 20 20 5c 20 52 65 2d 65 6e | \ Re-en| 00000490 61 62 6c 65 20 69 6e 74 65 72 72 75 70 74 73 0d |able interrupts.| 000004a0 01 9a 07 52 54 53 0d 01 a4 05 20 0d 01 ae 49 2e |...RTS.... ...I.| 000004b0 75 73 65 72 20 20 20 20 20 20 20 20 20 20 20 20 |user | 000004c0 20 20 20 20 20 20 20 20 20 20 5c 20 2a 43 4f 44 | \ *COD| 000004d0 45 20 30 20 73 77 69 74 63 68 65 73 20 6f 66 66 |E 0 switches off| 000004e0 20 2a 43 4f 44 45 20 31 20 73 77 69 74 63 68 65 | *CODE 1 switche| 000004f0 73 20 6f 6e 0d 01 b8 05 20 0d 01 c2 12 42 4e 45 |s on.... ....BNE| 00000500 20 6f 76 65 72 5f 65 6e 74 72 79 0d 01 cc 0a 43 | over_entry....C| 00000510 50 58 20 23 32 0d 01 d6 38 42 43 43 20 69 6e 74 |PX #2...8BCC int| 00000520 6f 5f 63 6f 64 65 20 20 20 20 20 20 20 20 20 20 |o_code | 00000530 20 20 20 20 5c 20 42 72 61 6e 63 68 65 73 20 69 | \ Branches i| 00000540 66 20 58 20 69 73 20 30 20 6f 72 20 31 0d 01 e0 |f X is 0 or 1...| 00000550 05 20 0d 01 ea 0f 2e 6f 76 65 72 5f 65 6e 74 72 |. .....over_entr| 00000560 79 0d 01 f4 05 20 0d 01 fe 13 4a 4d 50 20 28 6f |y.... ....JMP (o| 00000570 6c 64 5f 75 73 65 72 76 29 0d 02 08 05 20 0d 02 |ld_userv).... ..| 00000580 12 33 2e 69 6e 74 6f 5f 63 6f 64 65 20 20 20 20 |.3.into_code | 00000590 20 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 48 | \ H| 000005a0 65 72 65 20 69 73 20 58 3d 30 20 6f 72 20 58 3d |ere is X=0 or X=| 000005b0 31 0d 02 1c 05 20 0d 02 26 07 54 58 41 0d 02 30 |1.... ..&.TXA..0| 000005c0 38 42 45 51 20 73 77 69 74 63 68 5f 6f 66 66 20 |8BEQ switch_off | 000005d0 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 49 66 | \ If| 000005e0 20 58 3d 30 20 67 6f 20 74 6f 20 73 77 69 74 63 | X=0 go to switc| 000005f0 68 20 6f 66 66 0d 02 3a 16 4c 44 41 20 69 6e 74 |h off..:.LDA int| 00000600 65 72 63 65 70 74 5f 66 6c 61 67 0d 02 44 4c 42 |ercept_flag..DLB| 00000610 45 51 20 73 65 74 5f 77 72 63 68 76 5f 69 6e 74 |EQ set_wrchv_int| 00000620 65 72 63 65 70 74 20 20 20 20 5c 20 49 66 20 58 |ercept \ If X| 00000630 3d 31 20 61 6e 64 20 69 6e 74 65 72 63 65 70 74 |=1 and intercept| 00000640 5f 66 6c 61 67 3d 30 20 67 6f 20 74 6f 20 73 77 |_flag=0 go to sw| 00000650 69 74 63 68 20 6f 6e 0d 02 4e 2c 52 54 53 20 20 |itch on..N,RTS | 00000660 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000670 20 20 20 20 20 20 5c 20 45 6c 73 65 20 72 65 74 | \ Else ret| 00000680 75 72 6e 0d 02 58 05 20 0d 02 62 0f 2e 73 77 69 |urn..X. ..b..swi| 00000690 74 63 68 5f 6f 66 66 0d 02 6c 05 20 0d 02 76 0a |tch_off..l. ..v.| 000006a0 4c 44 41 20 23 31 0d 02 80 16 43 4d 50 20 69 6e |LDA #1....CMP in| 000006b0 74 65 72 63 65 70 74 5f 66 6c 61 67 0d 02 8a 47 |tercept_flag...G| 000006c0 42 45 51 20 63 6c 65 61 72 5f 77 72 63 68 76 5f |BEQ clear_wrchv_| 000006d0 69 6e 74 65 72 63 65 70 74 20 20 5c 20 49 66 20 |intercept \ If | 000006e0 58 3d 30 20 61 6e 64 20 69 6e 74 65 72 63 65 70 |X=0 and intercep| 000006f0 74 5f 66 6c 61 67 3d 31 20 74 68 65 6e 20 63 6c |t_flag=1 then cl| 00000700 65 61 72 0d 02 94 2c 52 54 53 20 20 20 20 20 20 |ear...,RTS | 00000710 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000720 20 20 5c 20 45 6c 73 65 20 72 65 74 75 72 6e 0d | \ Else return.| 00000730 02 9e 05 20 0d 02 a8 18 2e 73 65 74 5f 77 72 63 |... .....set_wrc| 00000740 68 76 5f 69 6e 74 65 72 63 65 70 74 0d 02 b2 05 |hv_intercept....| 00000750 20 0d 02 bc 16 49 4e 43 20 69 6e 74 65 72 63 65 | ....INC interce| 00000760 70 74 5f 66 6c 61 67 0d 02 c6 33 53 45 49 20 20 |pt_flag...3SEI | 00000770 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000780 20 20 20 20 20 20 5c 20 44 69 73 61 62 6c 65 20 | \ Disable | 00000790 69 6e 74 65 72 72 75 70 74 73 0d 02 d0 0d 4c 44 |interrupts....LD| 000007a0 41 20 77 72 63 68 76 0d 02 da 11 53 54 41 20 6f |A wrchv....STA o| 000007b0 6c 64 5f 77 72 63 68 76 0d 02 e4 0f 4c 44 41 20 |ld_wrchv....LDA | 000007c0 77 72 63 68 76 2b 31 0d 02 ee 48 53 54 41 20 6f |wrchv+1...HSTA o| 000007d0 6c 64 5f 77 72 63 68 76 2b 31 20 20 20 20 20 20 |ld_wrchv+1 | 000007e0 20 20 20 20 20 20 5c 20 53 74 6f 72 65 20 6f 6c | \ Store ol| 000007f0 64 20 76 65 63 74 6f 72 20 63 6f 6e 74 65 6e 74 |d vector content| 00000800 73 20 72 65 61 64 79 20 66 6f 72 20 4a 4d 50 0d |s ready for JMP.| 00000810 02 f8 19 4c 44 41 20 23 69 6e 74 65 72 63 65 70 |...LDA #intercep| 00000820 74 20 83 20 26 31 30 30 0d 03 02 0d 53 54 41 20 |t . &100....STA | 00000830 77 72 63 68 76 0d 03 0c 19 4c 44 41 20 23 69 6e |wrchv....LDA #in| 00000840 74 65 72 63 65 70 74 20 81 20 26 31 30 30 0d 03 |tercept . &100..| 00000850 16 40 53 54 41 20 77 72 63 68 76 2b 31 20 20 20 |.@STA wrchv+1 | 00000860 20 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 50 | \ P| 00000870 75 74 20 6e 65 77 20 63 6f 64 65 20 61 64 64 72 |ut new code addr| 00000880 65 73 73 20 69 6e 74 6f 20 77 72 63 68 76 0d 03 |ess into wrchv..| 00000890 20 35 43 4c 49 20 20 20 20 20 20 20 20 20 20 20 | 5CLI | 000008a0 20 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 52 | \ R| 000008b0 65 2d 65 6e 61 62 6c 65 20 69 6e 74 65 72 72 75 |e-enable interru| 000008c0 70 74 73 0d 03 2a 07 52 54 53 0d 03 34 05 20 0d |pts..*.RTS..4. .| 000008d0 03 3e 1a 2e 63 6c 65 61 72 5f 77 72 63 68 76 5f |.>..clear_wrchv_| 000008e0 69 6e 74 65 72 63 65 70 74 0d 03 48 05 20 0d 03 |intercept..H. ..| 000008f0 52 16 44 45 43 20 69 6e 74 65 72 63 65 70 74 5f |R.DEC intercept_| 00000900 66 6c 61 67 0d 03 5c 07 53 45 49 0d 03 66 11 4c |flag..\.SEI..f.L| 00000910 44 41 20 6f 6c 64 5f 77 72 63 68 76 0d 03 70 0d |DA old_wrchv..p.| 00000920 53 54 41 20 77 72 63 68 76 0d 03 7a 13 4c 44 41 |STA wrchv..z.LDA| 00000930 20 6f 6c 64 5f 77 72 63 68 76 2b 31 0d 03 84 0f | old_wrchv+1....| 00000940 53 54 41 20 77 72 63 68 76 2b 31 0d 03 8e 07 43 |STA wrchv+1....C| 00000950 4c 49 0d 03 98 07 52 54 53 0d 03 a2 05 20 0d 03 |LI....RTS.... ..| 00000960 ac 0e 2e 69 6e 74 65 72 63 65 70 74 0d 03 b6 05 |...intercept....| 00000970 20 0d 03 c0 07 50 48 50 0d 03 ca 27 53 54 41 20 | ....PHP...'STA | 00000980 61 63 63 75 73 74 6f 72 65 20 20 20 20 20 20 20 |accustore | 00000990 20 20 20 20 20 20 20 5c 20 53 61 76 65 20 41 0d | \ Save A.| 000009a0 03 d4 07 54 58 41 0d 03 de 07 50 48 41 0d 03 e8 |...TXA....PHA...| 000009b0 07 54 59 41 0d 03 f2 07 50 48 41 0d 03 fc 0a 4c |.TYA....PHA....L| 000009c0 44 41 20 23 33 0d 04 06 0b 4c 44 58 20 23 31 30 |DA #3....LDX #10| 000009d0 0d 04 10 40 4a 53 52 20 6f 73 62 79 74 65 20 20 |...@JSR osbyte | 000009e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 5c | \| 000009f0 20 53 65 6e 64 20 63 68 61 72 61 63 74 65 72 73 | Send characters| 00000a00 20 74 6f 20 70 72 69 6e 74 65 72 20 6f 6e 6c 79 | to printer only| 00000a10 0d 04 1a 07 54 58 41 0d 04 24 3e 50 48 41 20 20 |....TXA..$>PHA | 00000a20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000a30 20 20 20 20 20 20 5c 20 50 75 74 20 6f 6c 64 20 | \ Put old | 00000a40 76 61 6c 75 65 20 6f 66 20 58 20 6f 6e 74 6f 20 |value of X onto | 00000a50 73 74 61 63 6b 0d 04 2e 05 20 0d 04 38 33 4a 53 |stack.... ..83JS| 00000a60 52 20 76 64 75 5f 71 75 65 75 65 20 20 20 20 20 |R vdu_queue | 00000a70 20 20 20 20 20 20 20 20 20 5c 20 50 75 74 73 20 | \ Puts | 00000a80 51 20 73 69 7a 65 20 69 6e 74 6f 20 41 0d 04 42 |Q size into A..B| 00000a90 11 42 4e 45 20 6e 6f 74 5f 66 69 72 73 74 0d 04 |.BNE not_first..| 00000aa0 4c 0b 4c 44 41 20 23 31 33 0d 04 56 10 4a 53 52 |L.LDA #13..V.JSR| 00000ab0 20 6e 76 6f 73 77 72 63 68 0d 04 60 0b 4c 44 41 | nvoswrch..`.LDA| 00000ac0 20 23 31 30 0d 04 6a 3d 4a 53 52 20 6e 76 6f 73 | #10..j=JSR nvos| 00000ad0 77 72 63 68 20 20 20 20 20 20 20 20 20 20 20 20 |wrch | 00000ae0 20 20 20 5c 20 4e 65 77 20 6c 69 6e 65 20 62 65 | \ New line be| 00000af0 66 6f 72 65 20 31 73 74 20 69 6e 20 71 75 65 75 |fore 1st in queu| 00000b00 65 0d 04 74 05 20 0d 04 7e 47 4c 44 41 20 61 63 |e..t. ..~GLDA ac| 00000b10 63 75 73 74 6f 72 65 20 20 20 20 20 20 20 20 20 |custore | 00000b20 20 20 20 20 20 5c 20 43 68 65 63 6b 20 74 6f 20 | \ Check to | 00000b30 73 65 65 20 69 66 20 63 68 61 72 61 63 74 65 72 |see if character| 00000b40 20 69 73 20 70 72 69 6e 74 61 62 6c 65 0d 04 88 | is printable...| 00000b50 0c 43 4d 50 20 23 31 32 37 0d 04 92 13 42 43 53 |.CMP #127....BCS| 00000b60 20 75 6e 70 72 69 6e 74 61 62 6c 65 0d 04 9c 0b | unprintable....| 00000b70 43 4d 50 20 23 33 32 0d 04 a6 13 42 43 43 20 75 |CMP #32....BCC u| 00000b80 6e 70 72 69 6e 74 61 62 6c 65 0d 04 b0 45 4a 53 |nprintable...EJS| 00000b90 52 20 6e 76 6f 73 77 72 63 68 20 20 20 20 20 20 |R nvoswrch | 00000ba0 20 20 20 20 20 20 20 20 20 5c 20 50 72 69 6e 74 | \ Print| 00000bb0 20 63 68 61 72 61 63 74 65 72 20 69 66 20 51 3d | character if Q=| 00000bc0 30 20 61 6e 64 20 70 72 69 6e 74 61 62 6c 65 0d |0 and printable.| 00000bd0 04 ba 11 4a 4d 50 20 6e 6f 74 5f 66 69 72 73 74 |...JMP not_first| 00000be0 0d 04 c4 05 20 0d 04 ce 10 2e 75 6e 70 72 69 6e |.... .....unprin| 00000bf0 74 61 62 6c 65 0d 04 d8 05 20 0d 04 e2 0b 4c 44 |table.... ....LD| 00000c00 41 20 23 33 32 0d 04 ec 41 4a 53 52 20 6e 76 6f |A #32...AJSR nvo| 00000c10 73 77 72 63 68 20 20 20 20 20 20 20 20 20 20 20 |swrch | 00000c20 20 20 20 20 5c 20 50 72 69 6e 74 20 73 70 61 63 | \ Print spac| 00000c30 65 20 69 6e 20 6c 69 65 75 20 6f 66 20 63 68 61 |e in lieu of cha| 00000c40 72 61 63 74 65 72 0d 04 f6 05 20 0d 05 00 0f 20 |racter.... .... | 00000c50 2e 6e 6f 74 5f 66 69 72 73 74 0d 05 0a 05 20 0d |.not_first.... .| 00000c60 05 14 0b 4c 44 41 20 23 33 32 0d 05 1e 3e 4a 53 |...LDA #32...>JS| 00000c70 52 20 6e 76 6f 73 77 72 63 68 20 20 20 20 20 20 |R nvoswrch | 00000c80 20 20 20 20 20 20 20 20 20 5c 20 50 72 69 6e 74 | \ Print| 00000c90 20 73 70 61 63 65 20 74 6f 20 73 65 70 61 72 61 | space to separa| 00000ca0 74 65 20 62 79 74 65 73 0d 05 28 11 4c 44 41 20 |te bytes..(.LDA | 00000cb0 61 63 63 75 73 74 6f 72 65 0d 05 32 34 4a 53 52 |accustore..24JSR| 00000cc0 20 70 72 69 6e 74 5f 68 65 78 20 20 20 20 20 20 | print_hex | 00000cd0 20 20 20 20 20 20 20 20 5c 20 50 72 69 6e 74 73 | \ Prints| 00000ce0 20 41 20 6f 75 74 20 69 6e 20 48 45 58 0d 05 3c | A out in HEX..<| 00000cf0 3f 50 4c 41 20 20 20 20 20 20 20 20 20 20 20 20 |?PLA | 00000d00 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 50 75 | \ Pu| 00000d10 6c 6c 20 6f 6c 64 20 76 61 6c 75 65 20 6f 66 20 |ll old value of | 00000d20 58 20 66 72 6f 6d 20 73 74 61 63 6b 0d 05 46 07 |X from stack..F.| 00000d30 54 41 58 0d 05 50 0a 4c 44 41 20 23 33 0d 05 5a |TAX..P.LDA #3..Z| 00000d40 34 4a 53 52 20 6f 73 62 79 74 65 20 20 20 20 20 |4JSR osbyte | 00000d50 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 52 65 | \ Re| 00000d60 73 65 74 20 6f 75 74 70 75 74 20 73 74 72 65 61 |set output strea| 00000d70 6d 0d 05 64 07 50 4c 41 0d 05 6e 07 54 41 59 0d |m..d.PLA..n.TAY.| 00000d80 05 78 07 50 4c 41 0d 05 82 07 54 41 58 0d 05 8c |.x.PLA....TAX...| 00000d90 11 4c 44 41 20 61 63 63 75 73 74 6f 72 65 0d 05 |.LDA accustore..| 00000da0 96 07 50 4c 50 0d 05 a0 13 4a 4d 50 20 28 6f 6c |..PLP....JMP (ol| 00000db0 64 5f 77 72 63 68 76 29 0d 05 aa 05 20 0d 05 b4 |d_wrchv).... ...| 00000dc0 0e 2e 70 72 69 6e 74 5f 68 65 78 0d 05 be 05 20 |..print_hex.... | 00000dd0 0d 05 c8 07 50 48 41 0d 05 d2 0e 4c 44 41 20 23 |....PHA....LDA #| 00000de0 97 20 22 5b 22 0d 05 dc 10 4a 53 52 20 6e 76 6f |. "["....JSR nvo| 00000df0 73 77 72 63 68 0d 05 e6 0d 4c 44 41 20 23 97 22 |swrch....LDA #."| 00000e00 26 22 0d 05 f0 10 4a 53 52 20 6e 76 6f 73 77 72 |&"....JSR nvoswr| 00000e10 63 68 0d 05 fa 07 50 4c 41 0d 06 04 07 50 48 41 |ch....PLA....PHA| 00000e20 0d 06 0e 09 4c 53 52 20 41 0d 06 18 09 4c 53 52 |....LSR A....LSR| 00000e30 20 41 0d 06 22 09 4c 53 52 20 41 0d 06 2c 3d 4c | A..".LSR A..,=L| 00000e40 53 52 20 41 20 20 20 20 20 20 20 20 20 20 20 20 |SR A | 00000e50 20 20 20 20 20 20 20 20 20 20 5c 20 41 20 6e 6f | \ A no| 00000e60 77 20 63 6f 6e 74 61 69 6e 73 20 68 69 67 68 65 |w contains highe| 00000e70 72 20 6e 79 62 62 6c 65 0d 06 36 42 4a 53 52 20 |r nybble..6BJSR | 00000e80 70 72 69 6e 74 5f 6e 79 62 62 6c 65 20 20 20 20 |print_nybble | 00000e90 20 20 20 20 20 20 20 5c 20 53 65 6e 64 73 20 74 | \ Sends t| 00000ea0 68 65 20 48 45 58 20 76 61 6c 75 65 20 6f 66 20 |he HEX value of | 00000eb0 74 68 65 20 6e 79 62 62 6c 65 0d 06 40 07 50 4c |the nybble..@.PL| 00000ec0 41 0d 06 4a 3a 80 20 23 26 46 20 20 20 20 20 20 |A..J:. #&F | 00000ed0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 | \ | 00000ee0 41 20 6e 6f 77 20 63 6f 6e 74 61 69 6e 73 20 6c |A now contains l| 00000ef0 6f 77 65 72 20 6e 79 62 62 6c 65 0d 06 54 42 4a |ower nybble..TBJ| 00000f00 53 52 20 70 72 69 6e 74 5f 6e 79 62 62 6c 65 20 |SR print_nybble | 00000f10 20 20 20 20 20 20 20 20 20 20 5c 20 53 65 6e 64 | \ Send| 00000f20 73 20 74 68 65 20 48 45 58 20 76 61 6c 75 65 20 |s the HEX value | 00000f30 6f 66 20 74 68 65 20 6e 79 62 62 6c 65 0d 06 5e |of the nybble..^| 00000f40 0e 4c 44 41 20 23 97 20 22 5d 22 0d 06 68 10 4a |.LDA #. "]"..h.J| 00000f50 53 52 20 6e 76 6f 73 77 72 63 68 0d 06 72 07 52 |SR nvoswrch..r.R| 00000f60 54 53 0d 06 7c 05 20 0d 06 86 11 2e 70 72 69 6e |TS..|. .....prin| 00000f70 74 5f 6e 79 62 62 6c 65 0d 06 90 05 20 0d 06 9a |t_nybble.... ...| 00000f80 3c 84 41 20 23 26 33 30 20 20 20 20 20 20 20 20 |<.A #&30 | 00000f90 20 20 20 20 20 20 20 20 20 20 20 5c 20 53 65 74 | \ Set| 00000fa0 74 69 6e 67 20 62 69 74 73 20 34 20 26 20 35 20 |ting bits 4 & 5 | 00000fb0 27 61 64 64 73 27 20 34 38 0d 06 a4 0f 43 4d 50 |'adds' 48....CMP| 00000fc0 20 23 97 22 39 22 2b 31 0d 06 ae 10 42 43 43 20 | #."9"+1....BCC | 00000fd0 64 6f 6e 74 5f 61 64 64 0d 06 b8 40 41 44 43 20 |dont_add...@ADC | 00000fe0 23 36 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |#6 | 00000ff0 20 20 20 20 20 20 20 5c 20 43 61 72 72 79 20 69 | \ Carry i| 00001000 73 20 73 65 74 20 73 6f 20 77 65 20 72 65 61 6c |s set so we real| 00001010 6c 79 20 61 64 64 20 37 0d 06 c2 05 20 0d 06 cc |ly add 7.... ...| 00001020 0d 2e 64 6f 6e 74 5f 61 64 64 0d 06 d6 05 20 0d |..dont_add.... .| 00001030 06 e0 10 4a 53 52 20 6e 76 6f 73 77 72 63 68 0d |...JSR nvoswrch.| 00001040 06 ea 07 52 54 53 0d 06 f4 05 20 0d 06 fe 0e 2e |...RTS.... .....| 00001050 76 64 75 5f 71 75 65 75 65 0d 07 08 05 20 0d 07 |vdu_queue.... ..| 00001060 12 38 5c 20 20 54 68 69 73 20 72 6f 75 74 69 6e |.8\ This routin| 00001070 65 20 72 65 74 75 72 6e 73 20 74 68 65 20 73 69 |e returns the si| 00001080 7a 65 20 6f 66 20 74 68 65 20 ef 20 71 75 65 75 |ze of the . queu| 00001090 65 20 69 6e 20 41 0d 07 1c 22 5c 20 20 41 6c 6c |e in A..."\ All| 000010a0 20 72 65 67 69 73 74 65 72 73 20 61 72 65 20 64 | registers are d| 000010b0 65 73 74 72 6f 79 65 64 0d 07 26 05 20 0d 07 30 |estroyed..&. ..0| 000010c0 0c 4c 44 41 20 23 32 31 38 0d 07 3a 0a 4c 44 58 |.LDA #218..:.LDX| 000010d0 20 23 30 0d 07 44 0c 4c 44 59 20 23 26 46 46 0d | #0..D.LDY #&FF.| 000010e0 07 4e 40 4a 53 52 20 6f 73 62 79 74 65 20 20 20 |.N@JSR osbyte | 000010f0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 | \ | 00001100 48 6f 77 20 6d 61 6e 79 20 63 68 61 72 61 63 74 |How many charact| 00001110 65 72 73 20 69 6e 20 ef 20 71 75 65 75 65 3f 0d |ers in . queue?.| 00001120 07 58 05 20 0d 07 62 35 54 58 41 20 20 20 20 20 |.X. ..b5TXA | 00001130 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00001140 20 20 20 5c 20 4e 75 6d 62 65 72 20 72 65 74 75 | \ Number retu| 00001150 72 6e 65 64 20 69 6e 20 58 0d 07 6c 2e 82 20 23 |rned in X..l.. #| 00001160 26 46 46 20 20 20 20 20 20 20 20 20 20 20 20 20 |&FF | 00001170 20 20 20 20 20 20 5c 20 43 6f 6d 70 6c 65 6d 65 | \ Compleme| 00001180 6e 74 20 6f 66 20 41 0d 07 76 07 43 4c 43 0d 07 |nt of A..v.CLC..| 00001190 80 33 41 44 43 20 23 31 20 20 20 20 20 20 20 20 |.3ADC #1 | 000011a0 20 20 20 20 20 20 20 20 20 20 20 20 20 5c 20 32 | \ 2| 000011b0 73 20 63 6f 6d 70 6c 65 6d 65 6e 74 20 6f 66 20 |s complement of | 000011c0 41 0d 07 8a 07 52 54 53 0d 07 94 05 20 0d 07 9e |A....RTS.... ...| 000011d0 22 2e 6f 6c 64 5f 75 73 65 72 76 20 20 20 20 20 |".old_userv | 000011e0 20 20 4f 50 54 20 20 a4 45 51 55 57 28 30 29 0d | OPT .EQUW(0).| 000011f0 07 a8 22 2e 6f 6c 64 5f 77 72 63 68 76 20 20 20 |..".old_wrchv | 00001200 20 20 20 20 4f 50 54 20 20 a4 45 51 55 57 28 30 | OPT .EQUW(0| 00001210 29 0d 07 b2 22 2e 61 63 63 75 73 74 6f 72 65 20 |)...".accustore | 00001220 20 20 20 20 20 20 4f 50 54 20 20 a4 45 51 55 42 | OPT .EQUB| 00001230 28 30 29 0d 07 bc 22 2e 69 6e 74 65 72 63 65 70 |(0)...".intercep| 00001240 74 5f 66 6c 61 67 20 20 4f 50 54 20 20 a4 45 51 |t_flag OPT .EQ| 00001250 55 42 28 30 29 0d 07 c6 05 20 0d 07 d0 05 5d 0d |UB(0).... ....].| 00001260 07 da 05 ed 0d 07 e4 3a f1 22 20 2a 53 41 56 45 |.......:." *SAVE| 00001270 20 77 63 69 6e 74 20 22 3b c3 7e 28 26 46 46 46 | wcint ";.~(&FFF| 00001280 46 30 30 30 30 2b 63 6f 64 65 25 29 3b 22 20 2b |F0000+code%);" +| 00001290 22 3b c3 7e 28 50 25 2d 63 6f 64 65 25 29 0d 07 |";.~(P%-code%)..| 000012a0 ee 05 e0 0d 07 f8 05 20 0d 08 02 1b 2a 2a 2a 2a |....... ....****| 000012b0 20 45 51 55 61 74 65 20 61 20 42 79 74 65 20 2a | EQUate a Byte *| 000012c0 2a 2a 2a 0d 08 0c 0f dd 20 a4 45 51 55 42 28 4e |***..... .EQUB(N| 000012d0 25 29 0d 08 16 10 3f 50 25 3d 4e 25 20 83 20 32 |%)....?P%=N% . 2| 000012e0 35 36 0d 08 20 1e e7 20 28 70 61 73 73 25 20 80 |56.. .. (pass% .| 000012f0 20 33 29 20 3d 20 33 20 8c 20 f1 20 7e 3f 50 25 | 3) = 3 . . ~?P%| 00001300 0d 08 2a 0b 50 25 3d 50 25 2b 31 0d 08 34 0a 3d |..*.P%=P%+1..4.=| 00001310 70 61 73 73 25 0d 08 3e 05 20 0d 08 48 25 2a 2a |pass%..>. ..H%**| 00001320 2a 2a 20 45 51 55 61 74 65 20 61 20 57 6f 72 64 |** EQUate a Word| 00001330 20 28 32 20 62 79 74 65 73 29 20 2a 2a 2a 2a 0d | (2 bytes) ****.| 00001340 08 52 0f dd 20 a4 45 51 55 57 28 4e 25 29 0d 08 |.R.. .EQUW(N%)..| 00001350 5c 10 3f 50 25 3d 4e 25 20 83 20 32 35 36 0d 08 |\.?P%=N% . 256..| 00001360 66 11 50 25 3f 31 3d 4e 25 20 81 20 32 35 36 0d |f.P%?1=N% . 256.| 00001370 08 70 27 e7 20 28 70 61 73 73 25 20 80 20 33 29 |.p'. (pass% . 3)| 00001380 20 3d 20 33 20 8c 20 f1 20 7e 3f 50 25 2c 7e 3f | = 3 . . ~?P%,~?| 00001390 28 50 25 2b 31 29 0d 08 7a 0b 50 25 3d 50 25 2b |(P%+1)..z.P%=P%+| 000013a0 32 0d 08 84 0a 3d 70 61 73 73 25 0d ff |2....=pass%..| 000013ad
OS\BITS/B\OSB16.m0
OS\BITS/B\OSB16.m1
OS\BITS/B\OSB16.m2
OS\BITS/B\OSB16.m4
OS\BITS/B\OSB16.m5
.