1541SPEED-HEAD
FILE INFORMATION
FILENAME(S): 1541SPEED-HEAD
FILE TYPE(S): PRG
FILE SIZE: 1.7K
FIRST SEEN: 2025-12-01 02:25:33
APPEARS ON: 1 disk(s)
FILE HASH
e5598d5c9405a04a743e14d4e7907534ded77e1a4d239277638c96d7f27199ca
FOUND ON DISKS (1 DISKS)
| DISK TITLE | FILENAME | FILE TYPE | COLLECTION | TRACK | SECTOR | ACTIONS |
|---|---|---|---|---|---|---|
| STONYSOFT PD NR | 1541SPEED-HEAD | PRG | hedning, shine | 27 | 2 | DOWNLOAD FILE |
FILE CONTENT & ANALYSIS
> DETECTED: COMMODORE BASIC PROGRAM (LOAD ADDRESS $0801)
00000000: 01 08 19 08 64 00 8F 20 27 31 35 34 31 20 53 50 |....d.. '1541 SP| 00000010: 45 45 44 2D 48 45 41 44 27 00 2B 08 69 00 8F 20 |EED-HEAD'.+.i.. | 00000020: 44 2E 4E 2E 20 41 52 4E 4F 4C 44 00 41 08 6A 00 |D.N. ARNOLD.A.j.| 00000030: 8F 20 4B 49 52 4B 53 56 49 4C 4C 45 2C 20 4D 4F |. KIRKSVILLE, MO| 00000040: 2E 00 50 08 6B 00 8F 20 4D 41 59 20 31 39 38 37 |..P.k.. MAY 1987| 00000050: 00 56 08 6E 00 8F 00 85 08 78 00 86 20 41 2C 4B |.V.n.....x.. A,K| 00000060: 24 2C 43 31 2C 44 44 25 2C 41 53 25 2C 41 46 25 |$,C1,DD%,AS%,AF%| 00000070: 2C 41 4D 25 2C 49 52 25 2C 45 4E 2C 45 4D 24 2C |,AM%,IR%,EN,EM$,| 00000080: 45 54 2C 45 53 00 A3 08 82 00 44 44 25 B2 38 3A |ET,ES.....DD%.8:| 00000090: 20 20 8F 20 44 45 46 41 55 4C 54 20 44 45 56 49 | . DEFAULT DEVI| 000000A0: 43 45 23 00 C6 08 8C 00 41 53 25 B2 31 3A 20 20 |CE#.....AS%.1: | 000000B0: 8F 20 23 20 41 43 43 45 4C 45 52 41 54 49 4F 4E |. # ACCELERATION| 000000C0: 20 53 54 45 50 53 00 E8 08 96 00 41 46 25 B2 31 | STEPS.....AF%.1| 000000D0: 32 3A 20 8F 20 41 43 43 45 4C 45 52 41 54 49 4F |2: . ACCELERATIO| 000000E0: 4E 20 46 41 43 54 4F 52 00 18 09 A0 00 41 4D 25 |N FACTOR.....AM%| 000000F0: B2 33 3A 20 20 8F 20 4D 49 4E 49 4D 55 4D 20 23 |.3: . MINIMUM #| 00000100: 20 53 54 45 50 53 20 46 4F 52 20 46 41 53 54 20 | STEPS FOR FAST | 00000110: 53 54 45 50 50 49 4E 47 00 3F 09 AA 00 49 52 25 |STEPPING.?...IR%| 00000120: B2 33 30 3A 20 8F 20 4E 45 57 20 44 4F 53 20 49 |.30: . NEW DOS I| 00000130: 52 51 20 54 49 4D 45 52 20 48 49 2D 42 59 54 00 |RQ TIMER HI-BYT.| 00000140: 5A 09 B4 00 43 31 B2 35 36 33 32 30 3A 20 8F 20 |Z...C1.56320: . | 00000150: 43 49 41 23 31 20 42 41 53 45 00 77 09 BE 00 96 |CIA#1 BASE.w....| 00000160: 20 A5 42 53 28 41 29 B2 28 41 B1 B2 30 20 AF 20 | .BS(A).(A..0 . | 00000170: 41 B3 B2 32 35 35 29 00 81 09 C8 00 8F 20 2D 2D |A..255)...... --| 00000180: 2D 00 B7 09 D2 00 8B 20 A5 42 53 28 41 53 25 29 |-...... .BS(AS%)| 00000190: 20 AF 20 A5 42 53 28 41 46 25 29 20 AF 20 A5 42 | . .BS(AF%) . .B| 000001A0: 53 28 41 4D 25 29 20 AF 20 A5 42 53 28 49 52 25 |S(AM%) . .BS(IR%| 000001B0: 29 20 A7 20 32 34 30 00 DB 09 DC 00 99 20 22 12 |) . 240...... ".| 000001C0: D0 41 52 41 4D 45 54 45 52 28 53 29 20 4F 55 54 |.ARAMETER(S) OUT| 000001D0: 20 4F 46 20 52 41 4E 47 45 2E 22 00 E1 09 E6 00 | OF RANGE.".....| 000001E0: 90 00 E9 09 F0 00 8F 20 2D 00 1A 0A FA 00 8B 20 |....... -...... | 000001F0: 41 53 25 B3 31 20 A7 20 99 20 22 12 23 20 41 43 |AS%.1 . . ".# AC| 00000200: 43 45 4C 20 53 54 45 50 53 20 4F 55 54 20 4F 46 |CEL STEPS OUT OF| 00000210: 20 52 41 4E 47 45 2E 22 3A 90 00 57 0A 04 01 8B | RANGE.":..W....| 00000220: 20 49 52 25 AB 28 41 46 25 AC 41 53 25 29 B3 31 | IR%.(AF%.AS%).1| 00000230: 36 20 A7 20 99 20 22 12 D4 4F 4F 20 4D 55 43 48 |6 . . "..OO MUCH| 00000240: 20 54 4F 54 41 4C 20 41 43 43 45 4C 45 52 41 54 | TOTAL ACCELERAT| 00000250: 49 4F 4E 2E 22 3A 90 00 88 0A 0E 01 8B 20 49 52 |ION.":....... IR| 00000260: 25 B1 32 35 30 20 A7 20 99 20 22 12 C9 D2 D1 20 |%.250 . . ".... | 00000270: 54 49 4D 45 52 20 56 41 4C 55 45 20 54 4F 4F 20 |TIMER VALUE TOO | 00000280: 48 49 47 48 2E 22 3A 90 00 C2 0A 18 01 8B 20 41 |HIGH.":....... A| 00000290: 4D 25 B3 28 41 53 25 AC 32 AA 31 29 20 A7 20 99 |M%.(AS%.2.1) . .| 000002A0: 20 22 12 D4 4F 4F 20 4D 41 4E 59 20 41 43 43 45 | "..OO MANY ACCE| 000002B0: 4C 45 52 41 54 49 4F 4E 20 53 54 45 50 53 2E 22 |LERATION STEPS."| 000002C0: 3A 90 00 CC 0A 22 01 8F 20 2D 2D 2D 00 E8 0A 2C |:....".. ---...,| 000002D0: 01 99 20 22 0E 91 12 20 31 35 34 31 20 53 50 45 |.. "... 1541 SPE| 000002E0: 45 44 2D 48 45 41 44 22 00 13 0B 36 01 99 20 22 |ED-HEAD"...6.. "| 000002F0: D0 52 4F 56 49 44 45 53 20 46 41 53 54 45 52 20 |.ROVIDES FASTER | 00000300: 31 35 34 31 20 48 45 41 44 20 4D 4F 54 49 4F 4E |1541 HEAD MOTION| 00000310: 20 26 22 00 3A 0B 40 01 99 20 22 48 49 47 48 45 | &".:.@.. "HIGHE| 00000320: 52 20 C4 CF D3 20 49 4E 54 45 52 55 50 54 20 46 |R ... INTERUPT F| 00000330: 52 45 51 55 45 4E 43 59 2E 22 00 58 0B 4A 01 99 |REQUENCY.".X.J..| 00000340: 20 41 53 25 20 A3 36 29 20 22 23 20 41 43 43 45 | AS% .6) "# ACCE| 00000350: 4C 20 53 54 45 50 53 22 00 75 0B 54 01 99 20 41 |L STEPS".u.T.. A| 00000360: 46 25 20 A3 36 29 20 22 41 43 43 45 4C 20 46 41 |F% .6) "ACCEL FA| 00000370: 43 54 4F 52 22 00 A2 0B 5E 01 99 20 20 20 20 20 |CTOR"...^.. | 00000380: A3 36 29 20 22 20 20 28 D3 55 42 54 52 41 43 54 |.6) " (.UBTRACT| 00000390: 45 44 20 46 52 4F 4D 20 C9 D2 D1 20 54 49 4D 45 |ED FROM ... TIME| 000003A0: 52 22 00 CA 0B 68 01 99 20 20 20 20 20 A3 36 29 |R"...h.. .6)| 000003B0: 20 22 20 20 20 41 54 20 45 41 43 48 20 41 43 43 | " AT EACH ACC| 000003C0: 45 4C 20 53 54 45 50 2E 29 22 00 E8 0B 72 01 99 |EL STEP.)"...r..| 000003D0: 20 41 4D 25 20 A3 36 29 20 22 41 43 43 45 4C 20 | AM% .6) "ACCEL | 000003E0: 4D 49 4E 49 4D 55 4D 22 00 16 0C 7C 01 99 20 20 |MINIMUM"...|.. | 000003F0: 20 20 20 A3 36 29 20 22 20 20 28 4D 49 4E 49 4D | .6) " (MINIM| 00000400: 55 4D 20 23 20 53 54 45 50 53 20 54 4F 20 41 43 |UM # STEPS TO AC| 00000410: 54 49 56 41 54 45 00 3D 0C 86 01 99 20 20 20 20 |TIVATE.=.... | 00000420: 20 A3 36 29 20 22 20 20 20 53 54 45 50 20 41 43 | .6) " STEP AC| 00000430: 43 45 4C 45 52 41 54 49 4F 4E 2E 29 22 00 63 0C |CELERATION.)".c.| 00000440: 90 01 99 20 49 52 25 20 A3 36 29 20 22 C4 CF D3 |... IR% .6) "...| 00000450: 20 C9 D2 D1 20 54 49 4D 45 52 20 48 49 2D 48 59 | ... TIMER HI-HY| 00000460: 54 45 22 00 6D 0C 9A 01 8F 20 2D 2D 2D 00 98 0C |TE".m.... ---...| 00000470: A4 01 99 20 22 C5 4E 54 45 52 20 44 49 53 4B 20 |... ".NTER DISK | 00000480: 55 4E 49 54 23 20 4F 52 20 12 20 51 20 92 20 54 |UNIT# OR . Q . T| 00000490: 4F 20 51 55 49 54 2E 22 00 AE 0C AE 01 99 20 22 |O QUIT."...... "| 000004A0: 20 22 20 44 44 25 20 22 9D 9D 9D 9D 22 3B 00 C5 | " DD% "....";..| 000004B0: 0C B8 01 8D 20 36 38 30 3A 20 8F 20 4B 59 42 44 |.... 680: . KYBD| 000004C0: 20 49 4E 50 54 00 DF 0C C2 01 8B 20 4B 24 B2 22 | INPT...... K$."| 000004D0: 51 22 20 B0 20 4B 24 B2 22 D1 22 20 A7 20 80 00 |Q" . K$."." . ..| 000004E0: ED 0C CC 01 44 44 25 B2 C5 28 4B 24 29 00 1E 0D |....DD%..(K$)...| 000004F0: D6 01 8B 20 44 44 25 B3 38 20 B0 20 44 44 25 B1 |... DD%.8 . DD%.| 00000500: 31 31 20 A7 20 99 20 22 12 C9 4E 56 41 4C 49 44 |11 . . "..NVALID| 00000510: 20 55 4E 49 54 23 2E 22 3A 89 20 34 31 30 00 28 | UNIT#.":. 410.(| 00000520: 0D E0 01 8F 20 2D 2D 2D 00 37 0D EA 01 9F 20 31 |.... ---.7.... 1| 00000530: 2C 44 44 25 2C 31 35 00 41 0D F4 01 8D 20 36 32 |,DD%,15.A.... 62| 00000540: 30 00 52 0D FE 01 8B 20 45 4E 20 A7 20 A0 20 31 |0.R.... EN . . 1| 00000550: 3A 90 00 5C 0D 08 02 8F 20 2D 2D 2D 00 88 0D 12 |:..\.... ---....| 00000560: 02 98 31 2C 22 4D 2D 57 22 20 C7 28 39 34 29 20 |..1,"M-W" .(94) | 00000570: C7 28 30 29 20 C7 28 32 29 20 C7 28 41 53 25 29 |.(0) .(2) .(AS%)| 00000580: 20 C7 28 41 46 25 29 3B 00 AE 0D 1C 02 98 31 2C | .(AF%);......1,| 00000590: 22 4D 2D 57 22 20 C7 28 31 30 30 29 20 C7 28 30 |"M-W" .(100) .(0| 000005A0: 29 20 C7 28 31 29 20 C7 28 41 4D 25 29 3B 00 D3 |) .(1) .(AM%);..| 000005B0: 0D 26 02 98 31 2C 22 4D 2D 57 22 20 C7 28 35 29 |.&..1,"M-W" .(5)| 000005C0: 20 C7 28 32 38 29 20 C7 28 31 29 20 C7 28 49 52 | .(28) .(1) .(IR| 000005D0: 25 29 3B 00 DD 0D 30 02 8F 20 2D 2D 2D 00 E5 0D |%);...0.. ---...| 000005E0: 3A 02 A0 20 31 00 EF 0D 44 02 8F 20 2D 2D 2D 00 |:.. 1...D.. ---.| 000005F0: 00 0E 4E 02 99 20 22 12 20 44 4F 4E 45 20 92 22 |..N.. ". DONE ."| 00000600: 00 19 0E 58 02 89 20 34 31 30 20 3A 20 8F 20 44 |...X.. 410 : . D| 00000610: 4F 20 41 4E 4F 54 48 45 52 00 25 0E 62 02 8F 20 |O ANOTHER.%.b.. | 00000620: 3D 3D 3D 3D 3D 00 47 0E 6C 02 8F 20 2D 3C 20 52 |=====.G.l.. -< R| 00000630: 45 41 44 20 44 4F 53 20 43 4D 4D 44 20 43 48 41 |EAD DOS CMMD CHA| 00000640: 4E 4E 45 4C 20 3E 2D 00 5B 0E 76 02 84 31 2C 45 |NNEL >-.[.v..1,E| 00000650: 4E 2C 45 4D 24 2C 45 54 2C 45 53 00 6E 0E 80 02 |N,EM$,ET,ES.n...| 00000660: 8B 20 45 4E B2 37 33 20 A7 20 45 4E B2 30 00 88 |. EN.73 . EN.0..| 00000670: 0E 8A 02 8B 20 45 4E 20 A7 20 99 20 45 4E 3B 45 |.... EN . . EN;E| 00000680: 4D 24 3B 45 54 3B 45 53 00 8E 0E 94 02 8E 00 98 |M$;ET;ES........| 00000690: 0E 9E 02 8F 20 3D 3D 3D 00 AF 0E A8 02 8F 20 2D |.... ===...... -| 000006A0: 3C 20 4B 59 42 44 20 49 4E 50 55 54 20 3E 2D 00 |< KYBD INPUT >-.| 000006B0: C7 0E B2 02 A1 20 4B 24 3A 8B 20 4B 24 B3 B1 22 |..... K$:. K$.."| 000006C0: 22 20 A7 20 36 39 30 00 D0 0E BC 02 85 20 4B 24 |" . 690...... K$| 000006D0: 00 D6 0E C6 02 8E 00 00 00 |......... |
....D.. '1541 SPEED-HEAD'.+.I.. D.N. ARN OLD.A.J.. KIRKSVILLE, MO..P.K.. MAY 1987 .V.N.....X.. A,K$,C1,DD%,AS%,AF%,AM%,IR% ,EN,EM$,ET,ES.....DD%.8: . DEFAULT DEVI CE#.F...AS%.1: . # ACCELERATION STEPS.. ...AF%.12: . ACCELERATION FACTOR... .AM% .3: . MINIMUM # STEPS FOR FAST STEPPING .?...IR%.30: . NEW DOS IRQ TIMER HI-BYT. Z...C1.56320: . CIA#1 BASE.W.... .BS(A). (A..0 . A..255)...H.. ---...R.. .BS(AS%) . .BS(AF%) . .BS(AM%) . .BS(IR%) . 240. ..... ".PARAMETER(S) OUT OF RANGE."..... ....... -...... AS%.1 . . ".# ACCEL STEP S OUT OF RANGE.":..W.... IR%.(AF%.AS%).1 6 . . ".TOO MUCH TOTAL ACCELERATION.":.. ..... IR%.250 . . ".IRQ TIMER VALUE TOO HIGH.":..B.... AM%.(AS%.2.1) . . ".TOO M ANY ACCELERATION STEPS.":..L.".. ---..., .. "... 1541 SPEED-HEAD"...6.. "PROVIDES FASTER 1541 HEAD MOTION &".:.@.. "HIGHE R DOS INTERUPT FREQUENCY.".X.J.. AS% .6) "# ACCEL STEPS".U.T.. AF% .6) "ACCEL FA CTOR"...^.. .6) " (SUBTRACTED FROM IRQ TIMER".J.H.. .6) " AT EACH ACC EL STEP.)"...R.. AM% .6) "ACCEL MINIMUM" ...|.. .6) " (MINIMUM # STEPS TO AC TIVATE.=.... .6) " STEP ACCELERATI ON.)".C.... IR% .6) "DOS IRQ TIMER HI-HY TE".M.... ---...... "ENTER DISK UNIT# OR . Q . TO QUIT."...... " " DD% "....";.E .... 680: . KYBD INPT...B.. K$."Q" . K$. "Q" . ....L.DD%.E(K$)...V.. DD%.8 . DD%. 11 . . ".INVALID UNIT#.":. 410.(.... --- .7.... 1,DD%,15.A.... 620.R.... EN . 1 :..\.... ---......1,"M-W" G(94) G(0) G(2 ) G(AS%) G(AF%);......1,"M-W" G(100) G(0 ) G(1) G(AM%);.S.&..1,"M-W" G(5) G(28) G (1) G(IR%);...0.. ---...:. 1...D.. ---. ..N.. ". DONE ."...X.. 410 : . DO ANOTHE R.%.B.. =====.G.L.. -< READ DOS CMMD CHA NNEL >-.[.V..1,EN,EM$,ET,ES.N.... EN.73 . EN.0...... EN . . EN;EM$;ET;ES........ .... ===...... -< KYBD INPUT >-.G.... K$ :. K$.."" . 690.P.... K$.V.F.....
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