Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_10.ADF » MM5
MM5
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 » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_10.ADF |
| Filename: | MM5 |
| Read OK: | ✔ |
| File size: | 0CC8 bytes |
| Load address: | FFFF1D00 |
| Exec address: | FFFF8023 |
File contents
10REM ***************************
20REM Print Electron Memory Map
30REM by R.A.Dimond February 1993
40REM ***************************
50REM
60MODE6
70PRINTTAB(6,1)"Memory Map (Pages &D to &FF)"
80PRINT'"Screen or Printer? (S/P)"
90REPEATUNTILINKEY-82 ORINKEY-56
100IFINKEY-82 MODE3:VDU14 ELSEMODE3:VDU15,2,1,27,1,54,1,27,1,116,1,1
110PRINTCHR$201;STRING$(68,CHR$205);CHR$187
120PROCprintct("ELECTRON MEMORY MAP - Pages &D to &FF")
130PRINTCHR$199;STRING$(13,CHR$196);CHR$194;STRING$(54,CHR$196);CHR$182
140PROCprint(" Address","Use")
150PRINTCHR$199;STRING$(13,CHR$196);CHR$197;STRING$(54,CHR$196);CHR$182
160PROCprint(" &D00-&D5F","Non-maskable interrupts (NMI) workspace")
170PROCprint(" &D60-&D9E","Reserved")
180PROCprint(" &D9F-&DEF","Paged rom extended vectors")
190PROCprint(" &DF0-&DFF","High bytes of paged roms' private workspace")
200PROCprint(" &E00","Operating system high water mark (OSHWM).")
210PROCprint("","Paged roms may raise this to claim workspace")
220PROCprint(" &E00-&8000","User ram and screen memory")
230PROCprint("&3000-&7FFF","Modes 0, 1 and 2 screen area")
240PROCprint("&4000-&7FFF","Mode 3 screen area")
250PROCprint("&5800-&7FFF","Modes 4 and 5 screen area")
260PROCprint("&6000-&7FFF","Modes 6 screen area")
270PROCprint("&8000-&BFFF","Paged roms")
280PROCprint("&C000-&FFFF","The operating system rom")
290PRINTCHR$200;STRING$(13,CHR$205);CHR$207;STRING$(54,CHR$205);CHR$188
300PRINT
310PRINTCHR$201;STRING$(68,CHR$205);CHR$187
320PROCprintct("ELECTRON MEMORY MAP - Page &FF (contd)")
330PROCprintct("Memory mapped IO")
340PRINTCHR$199;STRING$(13,CHR$196);CHR$194;STRING$(54,CHR$196);CHR$182
350PROCprint(" Address","Use")
360PRINTCHR$199;STRING$(13,CHR$196);CHR$197;STRING$(54,CHR$196);CHR$182
370PROCprint("&FC00-&FCFF","Memory mapped IO hardware")
380PROCprint("&FD00-&FDFF","Available for accessing an extra 64k of memory")
390PROCprint("&FE00","Interrupt status and control register")
400PROCprint(""," Bit 0 - Master interrupt request")
410PROCprint(""," Bit 1 - Power on reset flag")
420PROCprint(""," Bit 2 - Display end interrupt flag")
430PROCprint(""," Bit 3 - 50Hz real time clock (RTC)")
440PROCprint(""," Bit 4 - Transmit data empty flag")
450PROCprint(""," Bit 5 - Receive data full flag")
460PROCprint(""," Bit 6 - High tone detect flag")
470PROCprint(""," Bit 7 - Not used")
480PROCprint("&FE02/&FE03","Screen start address: &FE03 bits 5-0 +")
490PROCprint("","&FE02 bits 7-5")
500PROCprint("&FE04","Cassette data shift register")
510PROCprint("&FE05","Clear interrupt and rom paging register")
520PROCprint(""," Bit 0-2 - rom paging bits")
530PROCprint(""," Bit 3 - rom page enable")
540PROCprint(""," Bit 4 - clear display interrupt")
550PROCprint(""," Bit 5 - clear RTC interrupt")
560PROCprint(""," Bit 6 - clear high tone interrupt")
570PROCprint(""," Bit 7 - NMI clear")
580PROCprint("&FE06","Read/write cassette data, generate sounds")
590PROCprint("&FE07","Control register")
600PROCprint(""," Bit 0 - not used")
610PROCprint(""," Bit 1-2 - mode of operation:")
620PROCprint(""," 00=cassette input")
630PROCprint(""," 01=generate sound")
640PROCprint(""," 10=cassette output")
650PROCprint(""," Bit 3-5 - screen mode")
660PROCprint(""," Bit 6 - cassette motor switch")
670PROCprint(""," Bit 7 - Caps lock LED switch")
680PROCprint("&FE08-&FE0F","Colour palette registers")
690PRINTCHR$200;STRING$(13,CHR$205);CHR$207;STRING$(54,CHR$205);CHR$188
700PRINT'
710VDU3
711PRINT''"PLEASE PRESS <M> FOR MAIN MENU"
712REPEAT:UNTIL GET$="M"
713CHAIN"$.MENU"
720END
730DEFPROCprintct(t$):PRINTCHR$186;TAB(68/2-LENt$/2);t$;TAB(69);CHR$186:ENDPROC
740DEFPROCprint(a$,b$):PRINTCHR$186;TAB(2)a$;TAB(14);CHR$179;TAB(16);b$;TAB(69);CHR$186:ENDPROC
!� ***************************
� Print Electron Memory Map
!� by R.A.Dimond February 1993
(!� ***************************
2�
<�6
F(�6,1)"Memory Map (Pages &D to &FF)"
P �'"Screen or Printer? (S/P)"
Z���-82 ��-56
d3�-82 �3:�14 ��3:�15,2,1,27,1,54,1,27,1,116,1,1
n�201;�68,�205);�187
x5�printct("ELECTRON MEMORY MAP - Pages &D to &FF")
�'�199;�13,�196);�194;�54,�196);�182
� �print(" Address","Use")
�'�199;�13,�196);�197;�54,�196);�182
�B�print(" &D00-&D5F","Non-maskable interrupts (NMI) workspace")
�#�print(" &D60-&D9E","Reserved")
�5�print(" &D9F-&DEF","Paged rom extended vectors")
�F�print(" &DF0-&DFF","High bytes of paged roms' private workspace")
�?�print(" &E00","Operating system high water mark (OSHWM).")
�=�print("","Paged roms may raise this to claim workspace")
�6�print(" &E00-&8000","User ram and screen memory")
�8�print("&3000-&7FFF","Modes 0, 1 and 2 screen area")
�.�print("&4000-&7FFF","Mode 3 screen area")
�5�print("&5800-&7FFF","Modes 4 and 5 screen area")
/�print("&6000-&7FFF","Modes 6 screen area")
&�print("&8000-&BFFF","Paged roms")
4�print("&C000-&FFFF","The operating system rom")
"'�200;�13,�205);�207;�54,�205);�188
,�
6�201;�68,�205);�187
@6�printct("ELECTRON MEMORY MAP - Page &FF (contd)")
J �printct("Memory mapped IO")
T'�199;�13,�196);�194;�54,�196);�182
^ �print(" Address","Use")
h'�199;�13,�196);�197;�54,�196);�182
r5�print("&FC00-&FCFF","Memory mapped IO hardware")
|J�print("&FD00-&FDFF","Available for accessing an extra 64k of memory")
�;�print("&FE00","Interrupt status and control register")
�5�print(""," Bit 0 - Master interrupt request")
�0�print(""," Bit 1 - Power on reset flag")
�7�print(""," Bit 2 - Display end interrupt flag")
�7�print(""," Bit 3 - 50Hz real time clock (RTC)")
�5�print(""," Bit 4 - Transmit data empty flag")
�3�print(""," Bit 5 - Receive data full flag")
�2�print(""," Bit 6 - High tone detect flag")
�%�print(""," Bit 7 - Not used")
�B�print("&FE02/&FE03","Screen start address: &FE03 bits 5-0 +")
� �print("","&FE02 bits 7-5")
�2�print("&FE04","Cassette data shift register")
�=�print("&FE05","Clear interrupt and rom paging register")
.�print(""," Bit 0-2 - rom paging bits")
.�print(""," Bit 3 - rom page enable")
6�print(""," Bit 4 - clear display interrupt")
&2�print(""," Bit 5 - clear RTC interrupt")
08�print(""," Bit 6 - clear high tone interrupt")
:(�print(""," Bit 7 - NMI clear")
D?�print("&FE06","Read/write cassette data, generate sounds")
N&�print("&FE07","Control register")
X'�print(""," Bit 0 - not used")
b1�print(""," Bit 1-2 - mode of operation:")
l0�print(""," 00=cassette input")
v0�print(""," 01=generate sound")
�1�print(""," 10=cassette output")
�*�print(""," Bit 3-5 - screen mode")
�4�print(""," Bit 6 - cassette motor switch")
�3�print(""," Bit 7 - Caps lock LED switch")
�4�print("&FE08-&FE0F","Colour palette registers")
�'�200;�13,�205);�207;�54,�205);�188
��'
��3
�'�''"PLEASE PRESS <M> FOR MAIN MENU"
�
�:� �="M"
�
�"$.MENU"
��
�3��printct(t$):�186;�68/2-�t$/2);t$;�69);�186:�
�<��print(a$,b$):�186;�2)a$;�14);�179;�16);b$;�69);�186:�
� 00000000 0d 00 0a 21 f4 20 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |...!. **********|
00000010 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
00000020 2a 0d 00 14 1f f4 20 50 72 69 6e 74 20 45 6c 65 |*..... Print Ele|
00000030 63 74 72 6f 6e 20 4d 65 6d 6f 72 79 20 4d 61 70 |ctron Memory Map|
00000040 0d 00 1e 21 f4 20 62 79 20 52 2e 41 2e 44 69 6d |...!. by R.A.Dim|
00000050 6f 6e 64 20 46 65 62 72 75 61 72 79 20 31 39 39 |ond February 199|
00000060 33 0d 00 28 21 f4 20 2a 2a 2a 2a 2a 2a 2a 2a 2a |3..(!. *********|
00000070 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
00000080 2a 2a 0d 00 32 05 f4 0d 00 3c 06 eb 36 0d 00 46 |**..2....<..6..F|
00000090 28 f1 8a 36 2c 31 29 22 4d 65 6d 6f 72 79 20 4d |(..6,1)"Memory M|
000000a0 61 70 20 28 50 61 67 65 73 20 26 44 20 74 6f 20 |ap (Pages &D to |
000000b0 26 46 46 29 22 0d 00 50 20 f1 27 22 53 63 72 65 |&FF)"..P .'"Scre|
000000c0 65 6e 20 6f 72 20 50 72 69 6e 74 65 72 3f 20 28 |en or Printer? (|
000000d0 53 2f 50 29 22 0d 00 5a 10 f5 fd a6 2d 38 32 20 |S/P)"..Z....-82 |
000000e0 84 a6 2d 35 36 0d 00 64 33 e7 a6 2d 38 32 20 eb |..-56..d3..-82 .|
000000f0 33 3a ef 31 34 20 8b eb 33 3a ef 31 35 2c 32 2c |3:.14 ..3:.15,2,|
00000100 31 2c 32 37 2c 31 2c 35 34 2c 31 2c 32 37 2c 31 |1,27,1,54,1,27,1|
00000110 2c 31 31 36 2c 31 2c 31 0d 00 6e 18 f1 bd 32 30 |,116,1,1..n...20|
00000120 31 3b c4 36 38 2c bd 32 30 35 29 3b bd 31 38 37 |1;.68,.205);.187|
00000130 0d 00 78 35 f2 70 72 69 6e 74 63 74 28 22 45 4c |..x5.printct("EL|
00000140 45 43 54 52 4f 4e 20 4d 45 4d 4f 52 59 20 4d 41 |ECTRON MEMORY MA|
00000150 50 20 2d 20 50 61 67 65 73 20 26 44 20 74 6f 20 |P - Pages &D to |
00000160 26 46 46 22 29 0d 00 82 27 f1 bd 31 39 39 3b c4 |&FF")...'..199;.|
00000170 31 33 2c bd 31 39 36 29 3b bd 31 39 34 3b c4 35 |13,.196);.194;.5|
00000180 34 2c bd 31 39 36 29 3b bd 31 38 32 0d 00 8c 1d |4,.196);.182....|
00000190 f2 70 72 69 6e 74 28 22 20 20 41 64 64 72 65 73 |.print(" Addres|
000001a0 73 22 2c 22 55 73 65 22 29 0d 00 96 27 f1 bd 31 |s","Use")...'..1|
000001b0 39 39 3b c4 31 33 2c bd 31 39 36 29 3b bd 31 39 |99;.13,.196);.19|
000001c0 37 3b c4 35 34 2c bd 31 39 36 29 3b bd 31 38 32 |7;.54,.196);.182|
000001d0 0d 00 a0 42 f2 70 72 69 6e 74 28 22 20 26 44 30 |...B.print(" &D0|
000001e0 30 2d 26 44 35 46 22 2c 22 4e 6f 6e 2d 6d 61 73 |0-&D5F","Non-mas|
000001f0 6b 61 62 6c 65 20 69 6e 74 65 72 72 75 70 74 73 |kable interrupts|
00000200 20 28 4e 4d 49 29 20 77 6f 72 6b 73 70 61 63 65 | (NMI) workspace|
00000210 22 29 0d 00 aa 23 f2 70 72 69 6e 74 28 22 20 26 |")...#.print(" &|
00000220 44 36 30 2d 26 44 39 45 22 2c 22 52 65 73 65 72 |D60-&D9E","Reser|
00000230 76 65 64 22 29 0d 00 b4 35 f2 70 72 69 6e 74 28 |ved")...5.print(|
00000240 22 20 26 44 39 46 2d 26 44 45 46 22 2c 22 50 61 |" &D9F-&DEF","Pa|
00000250 67 65 64 20 72 6f 6d 20 65 78 74 65 6e 64 65 64 |ged rom extended|
00000260 20 76 65 63 74 6f 72 73 22 29 0d 00 be 46 f2 70 | vectors")...F.p|
00000270 72 69 6e 74 28 22 20 26 44 46 30 2d 26 44 46 46 |rint(" &DF0-&DFF|
00000280 22 2c 22 48 69 67 68 20 62 79 74 65 73 20 6f 66 |","High bytes of|
00000290 20 70 61 67 65 64 20 72 6f 6d 73 27 20 70 72 69 | paged roms' pri|
000002a0 76 61 74 65 20 77 6f 72 6b 73 70 61 63 65 22 29 |vate workspace")|
000002b0 0d 00 c8 3f f2 70 72 69 6e 74 28 22 20 26 45 30 |...?.print(" &E0|
000002c0 30 22 2c 22 4f 70 65 72 61 74 69 6e 67 20 73 79 |0","Operating sy|
000002d0 73 74 65 6d 20 68 69 67 68 20 77 61 74 65 72 20 |stem high water |
000002e0 6d 61 72 6b 20 28 4f 53 48 57 4d 29 2e 22 29 0d |mark (OSHWM).").|
000002f0 00 d2 3d f2 70 72 69 6e 74 28 22 22 2c 22 50 61 |..=.print("","Pa|
00000300 67 65 64 20 72 6f 6d 73 20 6d 61 79 20 72 61 69 |ged roms may rai|
00000310 73 65 20 74 68 69 73 20 74 6f 20 63 6c 61 69 6d |se this to claim|
00000320 20 77 6f 72 6b 73 70 61 63 65 22 29 0d 00 dc 36 | workspace")...6|
00000330 f2 70 72 69 6e 74 28 22 20 26 45 30 30 2d 26 38 |.print(" &E00-&8|
00000340 30 30 30 22 2c 22 55 73 65 72 20 72 61 6d 20 61 |000","User ram a|
00000350 6e 64 20 73 63 72 65 65 6e 20 6d 65 6d 6f 72 79 |nd screen memory|
00000360 22 29 0d 00 e6 38 f2 70 72 69 6e 74 28 22 26 33 |")...8.print("&3|
00000370 30 30 30 2d 26 37 46 46 46 22 2c 22 4d 6f 64 65 |000-&7FFF","Mode|
00000380 73 20 30 2c 20 31 20 61 6e 64 20 32 20 73 63 72 |s 0, 1 and 2 scr|
00000390 65 65 6e 20 61 72 65 61 22 29 0d 00 f0 2e f2 70 |een area").....p|
000003a0 72 69 6e 74 28 22 26 34 30 30 30 2d 26 37 46 46 |rint("&4000-&7FF|
000003b0 46 22 2c 22 4d 6f 64 65 20 33 20 73 63 72 65 65 |F","Mode 3 scree|
000003c0 6e 20 61 72 65 61 22 29 0d 00 fa 35 f2 70 72 69 |n area")...5.pri|
000003d0 6e 74 28 22 26 35 38 30 30 2d 26 37 46 46 46 22 |nt("&5800-&7FFF"|
000003e0 2c 22 4d 6f 64 65 73 20 34 20 61 6e 64 20 35 20 |,"Modes 4 and 5 |
000003f0 73 63 72 65 65 6e 20 61 72 65 61 22 29 0d 01 04 |screen area")...|
00000400 2f f2 70 72 69 6e 74 28 22 26 36 30 30 30 2d 26 |/.print("&6000-&|
00000410 37 46 46 46 22 2c 22 4d 6f 64 65 73 20 36 20 73 |7FFF","Modes 6 s|
00000420 63 72 65 65 6e 20 61 72 65 61 22 29 0d 01 0e 26 |creen area")...&|
00000430 f2 70 72 69 6e 74 28 22 26 38 30 30 30 2d 26 42 |.print("&8000-&B|
00000440 46 46 46 22 2c 22 50 61 67 65 64 20 72 6f 6d 73 |FFF","Paged roms|
00000450 22 29 0d 01 18 34 f2 70 72 69 6e 74 28 22 26 43 |")...4.print("&C|
00000460 30 30 30 2d 26 46 46 46 46 22 2c 22 54 68 65 20 |000-&FFFF","The |
00000470 6f 70 65 72 61 74 69 6e 67 20 73 79 73 74 65 6d |operating system|
00000480 20 72 6f 6d 22 29 0d 01 22 27 f1 bd 32 30 30 3b | rom").."'..200;|
00000490 c4 31 33 2c bd 32 30 35 29 3b bd 32 30 37 3b c4 |.13,.205);.207;.|
000004a0 35 34 2c bd 32 30 35 29 3b bd 31 38 38 0d 01 2c |54,.205);.188..,|
000004b0 05 f1 0d 01 36 18 f1 bd 32 30 31 3b c4 36 38 2c |....6...201;.68,|
000004c0 bd 32 30 35 29 3b bd 31 38 37 0d 01 40 36 f2 70 |.205);.187..@6.p|
000004d0 72 69 6e 74 63 74 28 22 45 4c 45 43 54 52 4f 4e |rintct("ELECTRON|
000004e0 20 4d 45 4d 4f 52 59 20 4d 41 50 20 2d 20 50 61 | MEMORY MAP - Pa|
000004f0 67 65 20 26 46 46 20 28 63 6f 6e 74 64 29 22 29 |ge &FF (contd)")|
00000500 0d 01 4a 20 f2 70 72 69 6e 74 63 74 28 22 4d 65 |..J .printct("Me|
00000510 6d 6f 72 79 20 6d 61 70 70 65 64 20 49 4f 22 29 |mory mapped IO")|
00000520 0d 01 54 27 f1 bd 31 39 39 3b c4 31 33 2c bd 31 |..T'..199;.13,.1|
00000530 39 36 29 3b bd 31 39 34 3b c4 35 34 2c bd 31 39 |96);.194;.54,.19|
00000540 36 29 3b bd 31 38 32 0d 01 5e 1d f2 70 72 69 6e |6);.182..^..prin|
00000550 74 28 22 20 20 41 64 64 72 65 73 73 22 2c 22 55 |t(" Address","U|
00000560 73 65 22 29 0d 01 68 27 f1 bd 31 39 39 3b c4 31 |se")..h'..199;.1|
00000570 33 2c bd 31 39 36 29 3b bd 31 39 37 3b c4 35 34 |3,.196);.197;.54|
00000580 2c bd 31 39 36 29 3b bd 31 38 32 0d 01 72 35 f2 |,.196);.182..r5.|
00000590 70 72 69 6e 74 28 22 26 46 43 30 30 2d 26 46 43 |print("&FC00-&FC|
000005a0 46 46 22 2c 22 4d 65 6d 6f 72 79 20 6d 61 70 70 |FF","Memory mapp|
000005b0 65 64 20 49 4f 20 68 61 72 64 77 61 72 65 22 29 |ed IO hardware")|
000005c0 0d 01 7c 4a f2 70 72 69 6e 74 28 22 26 46 44 30 |..|J.print("&FD0|
000005d0 30 2d 26 46 44 46 46 22 2c 22 41 76 61 69 6c 61 |0-&FDFF","Availa|
000005e0 62 6c 65 20 66 6f 72 20 61 63 63 65 73 73 69 6e |ble for accessin|
000005f0 67 20 61 6e 20 65 78 74 72 61 20 36 34 6b 20 6f |g an extra 64k o|
00000600 66 20 6d 65 6d 6f 72 79 22 29 0d 01 86 3b f2 70 |f memory")...;.p|
00000610 72 69 6e 74 28 22 26 46 45 30 30 22 2c 22 49 6e |rint("&FE00","In|
00000620 74 65 72 72 75 70 74 20 73 74 61 74 75 73 20 61 |terrupt status a|
00000630 6e 64 20 63 6f 6e 74 72 6f 6c 20 72 65 67 69 73 |nd control regis|
00000640 74 65 72 22 29 0d 01 90 35 f2 70 72 69 6e 74 28 |ter")...5.print(|
00000650 22 22 2c 22 20 20 20 20 42 69 74 20 30 20 2d 20 |""," Bit 0 - |
00000660 4d 61 73 74 65 72 20 69 6e 74 65 72 72 75 70 74 |Master interrupt|
00000670 20 72 65 71 75 65 73 74 22 29 0d 01 9a 30 f2 70 | request")...0.p|
00000680 72 69 6e 74 28 22 22 2c 22 20 20 20 20 42 69 74 |rint(""," Bit|
00000690 20 31 20 2d 20 50 6f 77 65 72 20 6f 6e 20 72 65 | 1 - Power on re|
000006a0 73 65 74 20 66 6c 61 67 22 29 0d 01 a4 37 f2 70 |set flag")...7.p|
000006b0 72 69 6e 74 28 22 22 2c 22 20 20 20 20 42 69 74 |rint(""," Bit|
000006c0 20 32 20 2d 20 44 69 73 70 6c 61 79 20 65 6e 64 | 2 - Display end|
000006d0 20 69 6e 74 65 72 72 75 70 74 20 66 6c 61 67 22 | interrupt flag"|
000006e0 29 0d 01 ae 37 f2 70 72 69 6e 74 28 22 22 2c 22 |)...7.print("","|
000006f0 20 20 20 20 42 69 74 20 33 20 2d 20 35 30 48 7a | Bit 3 - 50Hz|
00000700 20 72 65 61 6c 20 74 69 6d 65 20 63 6c 6f 63 6b | real time clock|
00000710 20 28 52 54 43 29 22 29 0d 01 b8 35 f2 70 72 69 | (RTC)")...5.pri|
00000720 6e 74 28 22 22 2c 22 20 20 20 20 42 69 74 20 34 |nt(""," Bit 4|
00000730 20 2d 20 54 72 61 6e 73 6d 69 74 20 64 61 74 61 | - Transmit data|
00000740 20 65 6d 70 74 79 20 66 6c 61 67 22 29 0d 01 c2 | empty flag")...|
00000750 33 f2 70 72 69 6e 74 28 22 22 2c 22 20 20 20 20 |3.print(""," |
00000760 42 69 74 20 35 20 2d 20 52 65 63 65 69 76 65 20 |Bit 5 - Receive |
00000770 64 61 74 61 20 66 75 6c 6c 20 66 6c 61 67 22 29 |data full flag")|
00000780 0d 01 cc 32 f2 70 72 69 6e 74 28 22 22 2c 22 20 |...2.print(""," |
00000790 20 20 20 42 69 74 20 36 20 2d 20 48 69 67 68 20 | Bit 6 - High |
000007a0 74 6f 6e 65 20 64 65 74 65 63 74 20 66 6c 61 67 |tone detect flag|
000007b0 22 29 0d 01 d6 25 f2 70 72 69 6e 74 28 22 22 2c |")...%.print("",|
000007c0 22 20 20 20 20 42 69 74 20 37 20 2d 20 4e 6f 74 |" Bit 7 - Not|
000007d0 20 75 73 65 64 22 29 0d 01 e0 42 f2 70 72 69 6e | used")...B.prin|
000007e0 74 28 22 26 46 45 30 32 2f 26 46 45 30 33 22 2c |t("&FE02/&FE03",|
000007f0 22 53 63 72 65 65 6e 20 73 74 61 72 74 20 61 64 |"Screen start ad|
00000800 64 72 65 73 73 3a 20 26 46 45 30 33 20 62 69 74 |dress: &FE03 bit|
00000810 73 20 35 2d 30 20 2b 22 29 0d 01 ea 1f f2 70 72 |s 5-0 +").....pr|
00000820 69 6e 74 28 22 22 2c 22 26 46 45 30 32 20 62 69 |int("","&FE02 bi|
00000830 74 73 20 37 2d 35 22 29 0d 01 f4 32 f2 70 72 69 |ts 7-5")...2.pri|
00000840 6e 74 28 22 26 46 45 30 34 22 2c 22 43 61 73 73 |nt("&FE04","Cass|
00000850 65 74 74 65 20 64 61 74 61 20 73 68 69 66 74 20 |ette data shift |
00000860 72 65 67 69 73 74 65 72 22 29 0d 01 fe 3d f2 70 |register")...=.p|
00000870 72 69 6e 74 28 22 26 46 45 30 35 22 2c 22 43 6c |rint("&FE05","Cl|
00000880 65 61 72 20 69 6e 74 65 72 72 75 70 74 20 61 6e |ear interrupt an|
00000890 64 20 72 6f 6d 20 70 61 67 69 6e 67 20 72 65 67 |d rom paging reg|
000008a0 69 73 74 65 72 22 29 0d 02 08 2e f2 70 72 69 6e |ister").....prin|
000008b0 74 28 22 22 2c 22 20 20 20 20 42 69 74 20 30 2d |t(""," Bit 0-|
000008c0 32 20 2d 20 72 6f 6d 20 70 61 67 69 6e 67 20 62 |2 - rom paging b|
000008d0 69 74 73 22 29 0d 02 12 2e f2 70 72 69 6e 74 28 |its").....print(|
000008e0 22 22 2c 22 20 20 20 20 42 69 74 20 33 20 20 20 |""," Bit 3 |
000008f0 2d 20 72 6f 6d 20 70 61 67 65 20 65 6e 61 62 6c |- rom page enabl|
00000900 65 22 29 0d 02 1c 36 f2 70 72 69 6e 74 28 22 22 |e")...6.print(""|
00000910 2c 22 20 20 20 20 42 69 74 20 34 20 20 20 2d 20 |," Bit 4 - |
00000920 63 6c 65 61 72 20 64 69 73 70 6c 61 79 20 69 6e |clear display in|
00000930 74 65 72 72 75 70 74 22 29 0d 02 26 32 f2 70 72 |terrupt")..&2.pr|
00000940 69 6e 74 28 22 22 2c 22 20 20 20 20 42 69 74 20 |int(""," Bit |
00000950 35 20 20 20 2d 20 63 6c 65 61 72 20 52 54 43 20 |5 - clear RTC |
00000960 69 6e 74 65 72 72 75 70 74 22 29 0d 02 30 38 f2 |interrupt")..08.|
00000970 70 72 69 6e 74 28 22 22 2c 22 20 20 20 20 42 69 |print(""," Bi|
00000980 74 20 36 20 20 20 2d 20 63 6c 65 61 72 20 68 69 |t 6 - clear hi|
00000990 67 68 20 74 6f 6e 65 20 69 6e 74 65 72 72 75 70 |gh tone interrup|
000009a0 74 22 29 0d 02 3a 28 f2 70 72 69 6e 74 28 22 22 |t")..:(.print(""|
000009b0 2c 22 20 20 20 20 42 69 74 20 37 20 20 20 2d 20 |," Bit 7 - |
000009c0 4e 4d 49 20 63 6c 65 61 72 22 29 0d 02 44 3f f2 |NMI clear")..D?.|
000009d0 70 72 69 6e 74 28 22 26 46 45 30 36 22 2c 22 52 |print("&FE06","R|
000009e0 65 61 64 2f 77 72 69 74 65 20 63 61 73 73 65 74 |ead/write casset|
000009f0 74 65 20 64 61 74 61 2c 20 67 65 6e 65 72 61 74 |te data, generat|
00000a00 65 20 73 6f 75 6e 64 73 22 29 0d 02 4e 26 f2 70 |e sounds")..N&.p|
00000a10 72 69 6e 74 28 22 26 46 45 30 37 22 2c 22 43 6f |rint("&FE07","Co|
00000a20 6e 74 72 6f 6c 20 72 65 67 69 73 74 65 72 22 29 |ntrol register")|
00000a30 0d 02 58 27 f2 70 72 69 6e 74 28 22 22 2c 22 20 |..X'.print(""," |
00000a40 20 20 20 42 69 74 20 30 20 20 20 2d 20 6e 6f 74 | Bit 0 - not|
00000a50 20 75 73 65 64 22 29 0d 02 62 31 f2 70 72 69 6e | used")..b1.prin|
00000a60 74 28 22 22 2c 22 20 20 20 20 42 69 74 20 31 2d |t(""," Bit 1-|
00000a70 32 20 2d 20 6d 6f 64 65 20 6f 66 20 6f 70 65 72 |2 - mode of oper|
00000a80 61 74 69 6f 6e 3a 22 29 0d 02 6c 30 f2 70 72 69 |ation:")..l0.pri|
00000a90 6e 74 28 22 22 2c 22 20 20 20 20 20 20 20 20 20 |nt(""," |
00000aa0 20 20 20 20 20 30 30 3d 63 61 73 73 65 74 74 65 | 00=cassette|
00000ab0 20 69 6e 70 75 74 22 29 0d 02 76 30 f2 70 72 69 | input")..v0.pri|
00000ac0 6e 74 28 22 22 2c 22 20 20 20 20 20 20 20 20 20 |nt(""," |
00000ad0 20 20 20 20 20 30 31 3d 67 65 6e 65 72 61 74 65 | 01=generate|
00000ae0 20 73 6f 75 6e 64 22 29 0d 02 80 31 f2 70 72 69 | sound")...1.pri|
00000af0 6e 74 28 22 22 2c 22 20 20 20 20 20 20 20 20 20 |nt(""," |
00000b00 20 20 20 20 20 31 30 3d 63 61 73 73 65 74 74 65 | 10=cassette|
00000b10 20 6f 75 74 70 75 74 22 29 0d 02 8a 2a f2 70 72 | output")...*.pr|
00000b20 69 6e 74 28 22 22 2c 22 20 20 20 20 42 69 74 20 |int(""," Bit |
00000b30 33 2d 35 20 2d 20 73 63 72 65 65 6e 20 6d 6f 64 |3-5 - screen mod|
00000b40 65 22 29 0d 02 94 34 f2 70 72 69 6e 74 28 22 22 |e")...4.print(""|
00000b50 2c 22 20 20 20 20 42 69 74 20 36 20 20 20 2d 20 |," Bit 6 - |
00000b60 63 61 73 73 65 74 74 65 20 6d 6f 74 6f 72 20 73 |cassette motor s|
00000b70 77 69 74 63 68 22 29 0d 02 9e 33 f2 70 72 69 6e |witch")...3.prin|
00000b80 74 28 22 22 2c 22 20 20 20 20 42 69 74 20 37 20 |t(""," Bit 7 |
00000b90 20 20 2d 20 43 61 70 73 20 6c 6f 63 6b 20 4c 45 | - Caps lock LE|
00000ba0 44 20 73 77 69 74 63 68 22 29 0d 02 a8 34 f2 70 |D switch")...4.p|
00000bb0 72 69 6e 74 28 22 26 46 45 30 38 2d 26 46 45 30 |rint("&FE08-&FE0|
00000bc0 46 22 2c 22 43 6f 6c 6f 75 72 20 70 61 6c 65 74 |F","Colour palet|
00000bd0 74 65 20 72 65 67 69 73 74 65 72 73 22 29 0d 02 |te registers")..|
00000be0 b2 27 f1 bd 32 30 30 3b c4 31 33 2c bd 32 30 35 |.'..200;.13,.205|
00000bf0 29 3b bd 32 30 37 3b c4 35 34 2c bd 32 30 35 29 |);.207;.54,.205)|
00000c00 3b bd 31 38 38 0d 02 bc 06 f1 27 0d 02 c6 06 ef |;.188.....'.....|
00000c10 33 0d 02 c7 27 f1 27 27 22 50 4c 45 41 53 45 20 |3...'.''"PLEASE |
00000c20 50 52 45 53 53 20 3c 4d 3e 20 46 4f 52 20 4d 41 |PRESS <M> FOR MA|
00000c30 49 4e 20 4d 45 4e 55 22 0d 02 c8 0d f5 3a fd 20 |IN MENU".....:. |
00000c40 be 3d 22 4d 22 0d 02 c9 0d d7 22 24 2e 4d 45 4e |.="M"....."$.MEN|
00000c50 55 22 0d 02 d0 05 e0 0d 02 da 33 dd f2 70 72 69 |U"........3..pri|
00000c60 6e 74 63 74 28 74 24 29 3a f1 bd 31 38 36 3b 8a |ntct(t$):..186;.|
00000c70 36 38 2f 32 2d a9 74 24 2f 32 29 3b 74 24 3b 8a |68/2-.t$/2);t$;.|
00000c80 36 39 29 3b bd 31 38 36 3a e1 0d 02 e4 3c dd f2 |69);.186:....<..|
00000c90 70 72 69 6e 74 28 61 24 2c 62 24 29 3a f1 bd 31 |print(a$,b$):..1|
00000ca0 38 36 3b 8a 32 29 61 24 3b 8a 31 34 29 3b bd 31 |86;.2)a$;.14);.1|
00000cb0 37 39 3b 8a 31 36 29 3b 62 24 3b 8a 36 39 29 3b |79;.16);b$;.69);|
00000cc0 bd 31 38 36 3a e1 0d ff |.186:...|
00000cc8 
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