Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_29.ADF » P/+MOUSE1
P/+MOUSE1
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_29.ADF |
| Filename: | P/+MOUSE1 |
| Read OK: | ✔ |
| File size: | 0284 bytes |
| Load address: | 0000 |
| Exec address: | FFFFFFFF |
File contents
SUBJECT - MOUSEY It's in its 3rd incarnation on this month's disk.The reason why is 1.BASIC VERSION 2.M/C VERSION (background operation) 3.THIS MONTH's as all the development work was done for it on a BBC B.It worked fine.But on a Master the default value for the Serial Port mask is different,so the machine locks up after a while when no one services the interrupts. I've added an osbyte call to correct this and have removed a memory wasting (well,one byte) memory flag. I've been concentrating on other software,of which you'll see more soon, which is why the mouse project has slowed a little.See you in the New Year Robert Sprowson.
00000000 53 55 42 4a 45 43 54 20 2d 20 4d 4f 55 53 45 59 |SUBJECT - MOUSEY| 00000010 0d 0d 49 74 27 73 20 69 6e 20 69 74 73 20 33 72 |..It's in its 3r| 00000020 64 20 69 6e 63 61 72 6e 61 74 69 6f 6e 20 6f 6e |d incarnation on| 00000030 20 74 68 69 73 0d 6d 6f 6e 74 68 27 73 20 64 69 | this.month's di| 00000040 73 6b 2e 54 68 65 20 72 65 61 73 6f 6e 20 77 68 |sk.The reason wh| 00000050 79 20 69 73 0d 0d 31 2e 42 41 53 49 43 20 56 45 |y is..1.BASIC VE| 00000060 52 53 49 4f 4e 0d 32 2e 4d 2f 43 20 56 45 52 53 |RSION.2.M/C VERS| 00000070 49 4f 4e 20 28 62 61 63 6b 67 72 6f 75 6e 64 20 |ION (background | 00000080 6f 70 65 72 61 74 69 6f 6e 29 0d 33 2e 54 48 49 |operation).3.THI| 00000090 53 20 4d 4f 4e 54 48 27 73 0d 0d 61 73 20 61 6c |S MONTH's..as al| 000000a0 6c 20 74 68 65 20 64 65 76 65 6c 6f 70 6d 65 6e |l the developmen| 000000b0 74 20 77 6f 72 6b 20 77 61 73 20 64 6f 6e 65 0d |t work was done.| 000000c0 66 6f 72 20 69 74 20 6f 6e 20 61 20 42 42 43 20 |for it on a BBC | 000000d0 42 2e 49 74 20 77 6f 72 6b 65 64 20 66 69 6e 65 |B.It worked fine| 000000e0 2e 42 75 74 0d 6f 6e 20 61 20 4d 61 73 74 65 72 |.But.on a Master| 000000f0 20 74 68 65 20 64 65 66 61 75 6c 74 20 76 61 6c | the default val| 00000100 75 65 20 66 6f 72 20 74 68 65 0d 53 65 72 69 61 |ue for the.Seria| 00000110 6c 20 50 6f 72 74 20 6d 61 73 6b 20 69 73 20 64 |l Port mask is d| 00000120 69 66 66 65 72 65 6e 74 2c 73 6f 20 74 68 65 0d |ifferent,so the.| 00000130 6d 61 63 68 69 6e 65 20 6c 6f 63 6b 73 20 75 70 |machine locks up| 00000140 20 61 66 74 65 72 20 61 20 77 68 69 6c 65 20 77 | after a while w| 00000150 68 65 6e 0d 6e 6f 20 6f 6e 65 20 73 65 72 76 69 |hen.no one servi| 00000160 63 65 73 20 74 68 65 20 69 6e 74 65 72 72 75 70 |ces the interrup| 00000170 74 73 2e 0d 0d 49 27 76 65 20 61 64 64 65 64 20 |ts...I've added | 00000180 61 6e 20 6f 73 62 79 74 65 20 63 61 6c 6c 20 74 |an osbyte call t| 00000190 6f 20 63 6f 72 72 65 63 74 0d 74 68 69 73 20 61 |o correct.this a| 000001a0 6e 64 20 68 61 76 65 20 72 65 6d 6f 76 65 64 20 |nd have removed | 000001b0 61 20 6d 65 6d 6f 72 79 20 77 61 73 74 69 6e 67 |a memory wasting| 000001c0 0d 28 77 65 6c 6c 2c 6f 6e 65 20 62 79 74 65 29 |.(well,one byte)| 000001d0 20 6d 65 6d 6f 72 79 20 66 6c 61 67 2e 0d 0d 49 | memory flag...I| 000001e0 27 76 65 20 62 65 65 6e 20 63 6f 6e 63 65 6e 74 |'ve been concent| 000001f0 72 61 74 69 6e 67 20 6f 6e 20 6f 74 68 65 72 0d |rating on other.| 00000200 73 6f 66 74 77 61 72 65 2c 6f 66 20 77 68 69 63 |software,of whic| 00000210 68 20 79 6f 75 27 6c 6c 20 73 65 65 20 6d 6f 72 |h you'll see mor| 00000220 65 20 73 6f 6f 6e 2c 0d 77 68 69 63 68 20 69 73 |e soon,.which is| 00000230 20 77 68 79 20 74 68 65 20 6d 6f 75 73 65 20 70 | why the mouse p| 00000240 72 6f 6a 65 63 74 20 68 61 73 0d 73 6c 6f 77 65 |roject has.slowe| 00000250 64 20 61 20 6c 69 74 74 6c 65 2e 53 65 65 20 79 |d a little.See y| 00000260 6f 75 20 69 6e 20 74 68 65 20 4e 65 77 20 59 65 |ou in the New Ye| 00000270 61 72 0d 0d 52 6f 62 65 72 74 20 53 70 72 6f 77 |ar..Robert Sprow| 00000280 73 6f 6e 2e |son.| 00000284
P/+MOUSE1.m0
P/+MOUSE1.m1
P/+MOUSE1.m2
P/+MOUSE1.m4
P/+MOUSE1.m5
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