Home » Archimedes archive » Acorn User » AU 1994-09.adf » !StarInfo_Star » CraigWood/KeyPatch
CraigWood/KeyPatch
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 » Archimedes archive » Acorn User » AU 1994-09.adf » !StarInfo_Star |
| Filename: | CraigWood/KeyPatch |
| Read OK: | ✔ |
| File size: | 04A8 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
1REM >KeyPatch
2REM (C) Nick Craig-Wood 1994
3
4buffer_size%=8192
5DIM buffer% buffer_size%
6
7PROCrmload("Keyboard")
8PROCchange(&1FC,&3B,&5D)
9PROCchange(&240,&5D,&3B)
10PROCrmsave("Keyboard+")
11
12PROCrmload("InternationalKeyboard")
13PROCchange(&FD4,&23,&5C)
14PROCchange(&FD5,&7E,&7C)
15PROCchange(&1206,&AC,&7E)
16PROCchange(&1226,&22,&40)
17PROCchange(&1236,&A3,&23)
18PROCchange(&1248,&04,&03)
19PROCchange(&124A,&04,&03)
20PROCchange(&124E,&00,&A3)
21PROCchange(&124F,&03,&00)
22PROCchange(&1346,&40,&22)
23PROCchange(&135C,&AB,&90)
24PROCchange(&135E,&00,&94)
25PROCchange(&135F,&03,&00)
26PROCchange(&136C,&BB,&91)
27PROCchange(&136E,&00,&95)
28PROCchange(&136F,&03,&00)
29PROCrmsave("IntKeyBrd+")
30END
31
32DEF PROCrmload(module$)
33 SYS "OS_Module",18,module$ TO ,,,base%
34 size%=base%!-4
35 IF size%>buffer_size% THEN ERROR 1,"Buffer too small"
36 FOR i%=0 TO size%-1: buffer%?i%=base%?i%: NEXT i%
37ENDPROC
38
39DEF PROCrmsave(file$)
40 SYS "OS_File",10,file$,&FFA,,buffer%,buffer%+size%
41ENDPROC
42
43DEF PROCchange(address%,old%,new%)
44 IF address%>=size% THEN ERROR 1,"Illegal address or wildly outside array"
45 IF buffer%?address%<>old% THEN ERROR 1,"This isn't the correct module version for this patch"
46 buffer%?address%=new%
47ENDPROC
� >KeyPatch
� (C) Nick Craig-Wood 1994
buffer_size%=8192
� buffer% buffer_size%
�rmload("Keyboard")
�change(&1FC,&3B,&5D)
�change(&240,&5D,&3B)
�rmsave("Keyboard+")
$�rmload("InternationalKeyboard")
�change(&FD4,&23,&5C)
�change(&FD5,&7E,&7C)
�change(&1206,&AC,&7E)
�change(&1226,&22,&40)
�change(&1236,&A3,&23)
�change(&1248,&04,&03)
�change(&124A,&04,&03)
�change(&124E,&00,&A3)
�change(&124F,&03,&00)
�change(&1346,&40,&22)
�change(&135C,&AB,&90)
�change(&135E,&00,&94)
�change(&135F,&03,&00)
�change(&136C,&BB,&91)
�change(&136E,&00,&95)
�change(&136F,&03,&00)
�rmsave("IntKeyBrd+")
�
� �rmload(module$)
!* ș "OS_Module",18,module$ � ,,,base%
" size%=base%!-4
#3 � size%>buffer_size% � � 1,"Buffer too small"
$1 � i%=0 � size%-1: buffer%?i%=base%?i%: � i%
%�
&
'� �rmsave(file$)
(7 ș "OS_File",10,file$,&FFA,,buffer%,buffer%+size%
)�
*
+!� �change(address%,old%,new%)
,G � address%>=size% � � 1,"Illegal address or wildly outside array"
-[ � buffer%?address%<>old% � � 1,"This isn't the correct module version for this patch"
. buffer%?address%=new%
/�
� 00000000 0d 00 01 10 f4 20 3e 4b 65 79 50 61 74 63 68 20 |..... >KeyPatch |
00000010 0d 00 02 1e f4 20 28 43 29 20 4e 69 63 6b 20 43 |..... (C) Nick C|
00000020 72 61 69 67 2d 57 6f 6f 64 20 31 39 39 34 0d 00 |raig-Wood 1994..|
00000030 03 04 0d 00 04 15 62 75 66 66 65 72 5f 73 69 7a |......buffer_siz|
00000040 65 25 3d 38 31 39 32 0d 00 05 1a de 20 62 75 66 |e%=8192..... buf|
00000050 66 65 72 25 20 62 75 66 66 65 72 5f 73 69 7a 65 |fer% buffer_size|
00000060 25 0d 00 06 04 0d 00 07 17 f2 72 6d 6c 6f 61 64 |%.........rmload|
00000070 28 22 4b 65 79 62 6f 61 72 64 22 29 0d 00 08 19 |("Keyboard")....|
00000080 f2 63 68 61 6e 67 65 28 26 31 46 43 2c 26 33 42 |.change(&1FC,&3B|
00000090 2c 26 35 44 29 0d 00 09 19 f2 63 68 61 6e 67 65 |,&5D).....change|
000000a0 28 26 32 34 30 2c 26 35 44 2c 26 33 42 29 0d 00 |(&240,&5D,&3B)..|
000000b0 0a 18 f2 72 6d 73 61 76 65 28 22 4b 65 79 62 6f |...rmsave("Keybo|
000000c0 61 72 64 2b 22 29 0d 00 0b 04 0d 00 0c 24 f2 72 |ard+").......$.r|
000000d0 6d 6c 6f 61 64 28 22 49 6e 74 65 72 6e 61 74 69 |mload("Internati|
000000e0 6f 6e 61 6c 4b 65 79 62 6f 61 72 64 22 29 0d 00 |onalKeyboard")..|
000000f0 0d 19 f2 63 68 61 6e 67 65 28 26 46 44 34 2c 26 |...change(&FD4,&|
00000100 32 33 2c 26 35 43 29 0d 00 0e 19 f2 63 68 61 6e |23,&5C).....chan|
00000110 67 65 28 26 46 44 35 2c 26 37 45 2c 26 37 43 29 |ge(&FD5,&7E,&7C)|
00000120 0d 00 0f 1a f2 63 68 61 6e 67 65 28 26 31 32 30 |.....change(&120|
00000130 36 2c 26 41 43 2c 26 37 45 29 0d 00 10 1a f2 63 |6,&AC,&7E).....c|
00000140 68 61 6e 67 65 28 26 31 32 32 36 2c 26 32 32 2c |hange(&1226,&22,|
00000150 26 34 30 29 0d 00 11 1a f2 63 68 61 6e 67 65 28 |&40).....change(|
00000160 26 31 32 33 36 2c 26 41 33 2c 26 32 33 29 0d 00 |&1236,&A3,&23)..|
00000170 12 1a f2 63 68 61 6e 67 65 28 26 31 32 34 38 2c |...change(&1248,|
00000180 26 30 34 2c 26 30 33 29 0d 00 13 1a f2 63 68 61 |&04,&03).....cha|
00000190 6e 67 65 28 26 31 32 34 41 2c 26 30 34 2c 26 30 |nge(&124A,&04,&0|
000001a0 33 29 0d 00 14 1a f2 63 68 61 6e 67 65 28 26 31 |3).....change(&1|
000001b0 32 34 45 2c 26 30 30 2c 26 41 33 29 0d 00 15 1a |24E,&00,&A3)....|
000001c0 f2 63 68 61 6e 67 65 28 26 31 32 34 46 2c 26 30 |.change(&124F,&0|
000001d0 33 2c 26 30 30 29 0d 00 16 1a f2 63 68 61 6e 67 |3,&00).....chang|
000001e0 65 28 26 31 33 34 36 2c 26 34 30 2c 26 32 32 29 |e(&1346,&40,&22)|
000001f0 0d 00 17 1a f2 63 68 61 6e 67 65 28 26 31 33 35 |.....change(&135|
00000200 43 2c 26 41 42 2c 26 39 30 29 0d 00 18 1a f2 63 |C,&AB,&90).....c|
00000210 68 61 6e 67 65 28 26 31 33 35 45 2c 26 30 30 2c |hange(&135E,&00,|
00000220 26 39 34 29 0d 00 19 1a f2 63 68 61 6e 67 65 28 |&94).....change(|
00000230 26 31 33 35 46 2c 26 30 33 2c 26 30 30 29 0d 00 |&135F,&03,&00)..|
00000240 1a 1a f2 63 68 61 6e 67 65 28 26 31 33 36 43 2c |...change(&136C,|
00000250 26 42 42 2c 26 39 31 29 0d 00 1b 1a f2 63 68 61 |&BB,&91).....cha|
00000260 6e 67 65 28 26 31 33 36 45 2c 26 30 30 2c 26 39 |nge(&136E,&00,&9|
00000270 35 29 0d 00 1c 1a f2 63 68 61 6e 67 65 28 26 31 |5).....change(&1|
00000280 33 36 46 2c 26 30 33 2c 26 30 30 29 0d 00 1d 19 |36F,&03,&00)....|
00000290 f2 72 6d 73 61 76 65 28 22 49 6e 74 4b 65 79 42 |.rmsave("IntKeyB|
000002a0 72 64 2b 22 29 0d 00 1e 05 e0 0d 00 1f 04 0d 00 |rd+")...........|
000002b0 20 16 dd 20 f2 72 6d 6c 6f 61 64 28 6d 6f 64 75 | .. .rmload(modu|
000002c0 6c 65 24 29 0d 00 21 2a 20 20 c8 99 20 22 4f 53 |le$)..!* .. "OS|
000002d0 5f 4d 6f 64 75 6c 65 22 2c 31 38 2c 6d 6f 64 75 |_Module",18,modu|
000002e0 6c 65 24 20 b8 20 2c 2c 2c 62 61 73 65 25 0d 00 |le$ . ,,,base%..|
000002f0 22 14 20 20 73 69 7a 65 25 3d 62 61 73 65 25 21 |". size%=base%!|
00000300 2d 34 0d 00 23 33 20 20 e7 20 73 69 7a 65 25 3e |-4..#3 . size%>|
00000310 62 75 66 66 65 72 5f 73 69 7a 65 25 20 8c 20 85 |buffer_size% . .|
00000320 20 31 2c 22 42 75 66 66 65 72 20 74 6f 6f 20 73 | 1,"Buffer too s|
00000330 6d 61 6c 6c 22 0d 00 24 31 20 20 e3 20 69 25 3d |mall"..$1 . i%=|
00000340 30 20 b8 20 73 69 7a 65 25 2d 31 3a 20 62 75 66 |0 . size%-1: buf|
00000350 66 65 72 25 3f 69 25 3d 62 61 73 65 25 3f 69 25 |fer%?i%=base%?i%|
00000360 3a 20 ed 20 69 25 0d 00 25 05 e1 0d 00 26 04 0d |: . i%..%....&..|
00000370 00 27 14 dd 20 f2 72 6d 73 61 76 65 28 66 69 6c |.'.. .rmsave(fil|
00000380 65 24 29 0d 00 28 37 20 20 c8 99 20 22 4f 53 5f |e$)..(7 .. "OS_|
00000390 46 69 6c 65 22 2c 31 30 2c 66 69 6c 65 24 2c 26 |File",10,file$,&|
000003a0 46 46 41 2c 2c 62 75 66 66 65 72 25 2c 62 75 66 |FFA,,buffer%,buf|
000003b0 66 65 72 25 2b 73 69 7a 65 25 0d 00 29 05 e1 0d |fer%+size%..)...|
000003c0 00 2a 04 0d 00 2b 21 dd 20 f2 63 68 61 6e 67 65 |.*...+!. .change|
000003d0 28 61 64 64 72 65 73 73 25 2c 6f 6c 64 25 2c 6e |(address%,old%,n|
000003e0 65 77 25 29 0d 00 2c 47 20 20 e7 20 61 64 64 72 |ew%)..,G . addr|
000003f0 65 73 73 25 3e 3d 73 69 7a 65 25 20 8c 20 85 20 |ess%>=size% . . |
00000400 31 2c 22 49 6c 6c 65 67 61 6c 20 61 64 64 72 65 |1,"Illegal addre|
00000410 73 73 20 6f 72 20 77 69 6c 64 6c 79 20 6f 75 74 |ss or wildly out|
00000420 73 69 64 65 20 61 72 72 61 79 22 0d 00 2d 5b 20 |side array"..-[ |
00000430 20 e7 20 62 75 66 66 65 72 25 3f 61 64 64 72 65 | . buffer%?addre|
00000440 73 73 25 3c 3e 6f 6c 64 25 20 8c 20 85 20 31 2c |ss%<>old% . . 1,|
00000450 22 54 68 69 73 20 69 73 6e 27 74 20 74 68 65 20 |"This isn't the |
00000460 63 6f 72 72 65 63 74 20 6d 6f 64 75 6c 65 20 76 |correct module v|
00000470 65 72 73 69 6f 6e 20 66 6f 72 20 74 68 69 73 20 |ersion for this |
00000480 70 61 74 63 68 22 0d 00 2e 1b 20 20 62 75 66 66 |patch".... buff|
00000490 65 72 25 3f 61 64 64 72 65 73 73 25 3d 6e 65 77 |er%?address%=new|
000004a0 25 0d 00 2f 05 e1 0d ff |%../....|
000004a8 
.