Home » CEEFAX disks » telesoftware15.adl » 14-04-89/Guide
14-04-89/Guide
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 » telesoftware15.adl |
| Filename: | 14-04-89/Guide |
| Read OK: | ✔ |
| File size: | 0F77 bytes |
| Load address: | 0000 |
| Exec address: | FFFFFFFF |
File contents
Guidelines for Telesoftware authors:
We are always happy to consider your software for transmission on
Telesoftware. If you have written software, utilities or procedures you
think would be of value to other BBC micro or IBM pc owners, and would
like to send your programs to us, please address them to:
BBC Telesoftware,
CEEFAX,
BBC Television Centre,
Wood Lane,
London W12 7RJ
Because our audience uses a wide range of hardware, we request that all
programs follow a few basic rules. These notes should help you.
_________________________________________________________________________
Software for the BBC micro:
1. Wherever possible, the software should be compatible with BASIC 1. This
involves replacing the keyword OSCLI by the procedure as given in the User
Guide, page 455; ensuring INPUT commands do not include a semi-colon; and
avoiding the use of EQU instructions in Assembly Language.
2. Do not assume the computer will be in Mode 7. Your program should
select the required mode.
3. The program must run correctly with any 'legally' written filing
system. Do not include coding that directly accesses the filing system or
by-passes the correct O.S. calls unless you make it clear that the program
is for a particular hardware configuration.
4. For Teletext-Interactive software, the program must work correctly with
the BBC Advanced Teletext System.
5. Programs should be compatible, as far as possible, with:
BBC Model B
BBC B+
BBC Master 128
Acorn DFS
Acorn ADFS
6. For compatibility between ADFS and DFS, any filenames referred to in
the program should not include the following:
Directory specification
Characters & (ampersand) - (minus)
More than seven characters
7. Any workspace claimed by the program (e.g. machine-code assembly)
should not be in reserved areas.
8. Tape-based programs should be written for use by disc systems. Either:
(a) ensure the program loads and runs when PAGE is set to &1900
or (b) use a 'relocator' to move the program in memory when loaded
from disc if PAGE is set higher than required by the program.
9. Please try and avoid making the program unnecessarily complicated. It
is very tempting to include routines that are very cleverly designed,
having taken a long time to write and look particularly impressive, but
are not particularly advantageous to the program as a whole.
10. The program should be self-documenting, or have a separate text file or
BASIC program describing how to use it.
11. Please check your programs carefully, and in particular that any
newcomer to the program can operate it without difficulty.
12. Please send your programs, preferably on 80 track 5.25 inch discs,
formatted for ADFS, to the address above. Listings are not needed. Please
state the make and model of any equipment that the program uses, including
details of your micro.
__________________________________________________________________________
IBM PC:
1. Although IBM software will run on a very wide range of machines, we can
only test routines using one specific make - the IBM PS2 Model 30 with VGA
graphics. If you suspect your programs may not operate on this machine,
please give full details of the system you have used for its development.
2. Shareware type software from the original authors can be accepted, but
advertising of other products cannot. Please ensure your program does not
require the recipient to make further purchases in order to use the
program, unless it is a routine specifically for use with a particular
software package they already own.
3. Programs should be self-documenting, or accompanied by a text file
describing its use and operation.
4. Please send your programs on PCDOS (or MSDOS) format 360k 5.25 inch or
720k 3.5 inch discs.
00000000 0d 0a 47 75 69 64 65 6c 69 6e 65 73 20 66 6f 72 |..Guidelines for| 00000010 20 54 65 6c 65 73 6f 66 74 77 61 72 65 20 61 75 | Telesoftware au| 00000020 74 68 6f 72 73 3a 0d 0a 0d 0a 0d 0a 57 65 20 61 |thors:......We a| 00000030 72 65 20 61 6c 77 61 79 73 20 68 61 70 70 79 20 |re always happy | 00000040 74 6f 20 63 6f 6e 73 69 64 65 72 20 79 6f 75 72 |to consider your| 00000050 20 73 6f 66 74 77 61 72 65 20 66 6f 72 20 74 72 | software for tr| 00000060 61 6e 73 6d 69 73 73 69 6f 6e 20 6f 6e 0d 0a 54 |ansmission on..T| 00000070 65 6c 65 73 6f 66 74 77 61 72 65 2e 20 49 66 20 |elesoftware. If | 00000080 79 6f 75 20 68 61 76 65 20 77 72 69 74 74 65 6e |you have written| 00000090 20 73 6f 66 74 77 61 72 65 2c 20 75 74 69 6c 69 | software, utili| 000000a0 74 69 65 73 20 6f 72 20 70 72 6f 63 65 64 75 72 |ties or procedur| 000000b0 65 73 20 79 6f 75 0d 0a 74 68 69 6e 6b 20 77 6f |es you..think wo| 000000c0 75 6c 64 20 62 65 20 6f 66 20 76 61 6c 75 65 20 |uld be of value | 000000d0 74 6f 20 6f 74 68 65 72 20 42 42 43 20 6d 69 63 |to other BBC mic| 000000e0 72 6f 20 6f 72 20 49 42 4d 20 70 63 20 6f 77 6e |ro or IBM pc own| 000000f0 65 72 73 2c 20 61 6e 64 20 77 6f 75 6c 64 0d 0a |ers, and would..| 00000100 6c 69 6b 65 20 74 6f 20 73 65 6e 64 20 79 6f 75 |like to send you| 00000110 72 20 70 72 6f 67 72 61 6d 73 20 74 6f 20 75 73 |r programs to us| 00000120 2c 20 70 6c 65 61 73 65 20 61 64 64 72 65 73 73 |, please address| 00000130 20 74 68 65 6d 20 74 6f 3a 0d 0a 0d 0a 20 20 20 | them to:.... | 00000140 20 20 20 20 42 42 43 20 54 65 6c 65 73 6f 66 74 | BBC Telesoft| 00000150 77 61 72 65 2c 0d 0a 20 20 20 20 20 20 20 43 45 |ware,.. CE| 00000160 45 46 41 58 2c 0d 0a 20 20 20 20 20 20 20 42 42 |EFAX,.. BB| 00000170 43 20 54 65 6c 65 76 69 73 69 6f 6e 20 43 65 6e |C Television Cen| 00000180 74 72 65 2c 0d 0a 20 20 20 20 20 20 20 57 6f 6f |tre,.. Woo| 00000190 64 20 4c 61 6e 65 2c 0d 0a 20 20 20 20 20 20 20 |d Lane,.. | 000001a0 4c 6f 6e 64 6f 6e 20 57 31 32 20 37 52 4a 0d 0a |London W12 7RJ..| 000001b0 0d 0a 42 65 63 61 75 73 65 20 6f 75 72 20 61 75 |..Because our au| 000001c0 64 69 65 6e 63 65 20 75 73 65 73 20 61 20 77 69 |dience uses a wi| 000001d0 64 65 20 72 61 6e 67 65 20 6f 66 20 68 61 72 64 |de range of hard| 000001e0 77 61 72 65 2c 20 77 65 20 72 65 71 75 65 73 74 |ware, we request| 000001f0 20 74 68 61 74 20 61 6c 6c 0d 0a 70 72 6f 67 72 | that all..progr| 00000200 61 6d 73 20 66 6f 6c 6c 6f 77 20 61 20 66 65 77 |ams follow a few| 00000210 20 62 61 73 69 63 20 72 75 6c 65 73 2e 20 54 68 | basic rules. Th| 00000220 65 73 65 20 6e 6f 74 65 73 20 73 68 6f 75 6c 64 |ese notes should| 00000230 20 68 65 6c 70 20 79 6f 75 2e 0d 0a 0d 0a 5f 5f | help you.....__| 00000240 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f |________________| * 00000280 5f 5f 5f 5f 5f 5f 5f 0d 0a 0d 0a 53 6f 66 74 77 |_______....Softw| 00000290 61 72 65 20 66 6f 72 20 74 68 65 20 42 42 43 20 |are for the BBC | 000002a0 6d 69 63 72 6f 3a 0d 0a 0d 0a 31 2e 20 57 68 65 |micro:....1. Whe| 000002b0 72 65 76 65 72 20 70 6f 73 73 69 62 6c 65 2c 20 |rever possible, | 000002c0 74 68 65 20 73 6f 66 74 77 61 72 65 20 73 68 6f |the software sho| 000002d0 75 6c 64 20 62 65 20 63 6f 6d 70 61 74 69 62 6c |uld be compatibl| 000002e0 65 20 77 69 74 68 20 42 41 53 49 43 20 31 2e 20 |e with BASIC 1. | 000002f0 54 68 69 73 0d 0a 69 6e 76 6f 6c 76 65 73 20 72 |This..involves r| 00000300 65 70 6c 61 63 69 6e 67 20 74 68 65 20 6b 65 79 |eplacing the key| 00000310 77 6f 72 64 20 4f 53 43 4c 49 20 62 79 20 74 68 |word OSCLI by th| 00000320 65 20 70 72 6f 63 65 64 75 72 65 20 61 73 20 67 |e procedure as g| 00000330 69 76 65 6e 20 69 6e 20 74 68 65 20 55 73 65 72 |iven in the User| 00000340 0d 0a 47 75 69 64 65 2c 20 70 61 67 65 20 34 35 |..Guide, page 45| 00000350 35 3b 20 65 6e 73 75 72 69 6e 67 20 49 4e 50 55 |5; ensuring INPU| 00000360 54 1a 20 63 6f 6d 6d 61 6e 64 73 20 64 6f 20 6e |T. commands do n| 00000370 6f 74 20 69 6e 63 6c 75 64 65 20 61 20 73 65 6d |ot include a sem| 00000380 69 2d 63 6f 6c 6f 6e 3b 20 61 6e 64 0d 0a 61 76 |i-colon; and..av| 00000390 6f 69 64 69 6e 67 20 74 68 65 20 75 73 65 20 6f |oiding the use o| 000003a0 66 20 45 51 55 20 69 6e 73 74 72 75 63 74 69 6f |f EQU instructio| 000003b0 6e 73 20 69 6e 20 41 73 73 65 6d 62 6c 79 20 4c |ns in Assembly L| 000003c0 61 6e 67 75 61 67 65 2e 0d 0a 0d 0a 32 2e 20 44 |anguage.....2. D| 000003d0 6f 20 6e 6f 74 20 61 73 73 75 6d 65 20 74 68 65 |o not assume the| 000003e0 20 63 6f 6d 70 75 74 65 72 20 77 69 6c 6c 20 62 | computer will b| 000003f0 65 20 69 6e 20 4d 6f 64 65 20 37 2e 20 59 6f 75 |e in Mode 7. You| 00000400 72 20 70 72 6f 67 72 61 6d 20 73 68 6f 75 6c 64 |r program should| 00000410 0d 0a 73 65 6c 65 63 74 20 74 68 65 20 72 65 71 |..select the req| 00000420 75 69 72 65 64 20 6d 6f 64 65 2e 0d 0a 0d 0a 33 |uired mode.....3| 00000430 2e 20 54 68 65 20 70 72 6f 67 72 61 6d 20 6d 75 |. The program mu| 00000440 73 74 20 72 75 6e 20 63 6f 72 72 65 63 74 6c 79 |st run correctly| 00000450 20 77 69 74 68 20 61 6e 79 20 27 6c 65 67 61 6c | with any 'legal| 00000460 6c 79 27 20 77 72 69 74 74 65 6e 20 66 69 6c 69 |ly' written fili| 00000470 6e 67 0d 0a 73 79 73 74 65 6d 2e 20 44 6f 20 6e |ng..system. Do n| 00000480 6f 74 20 69 6e 63 6c 75 64 65 20 63 6f 64 69 6e |ot include codin| 00000490 67 20 74 68 61 74 20 64 69 72 65 63 74 6c 79 20 |g that directly | 000004a0 61 63 63 65 73 73 65 73 20 74 68 65 20 66 69 6c |accesses the fil| 000004b0 69 6e 67 20 73 79 73 74 65 6d 20 6f 72 0d 0a 62 |ing system or..b| 000004c0 79 2d 70 61 73 73 65 73 20 74 68 65 20 63 6f 72 |y-passes the cor| 000004d0 72 65 63 74 20 4f 2e 53 2e 20 63 61 6c 6c 73 20 |rect O.S. calls | 000004e0 75 6e 6c 65 73 73 20 79 6f 75 20 6d 61 6b 65 20 |unless you make | 000004f0 69 74 20 63 6c 65 61 72 20 74 68 61 74 20 74 68 |it clear that th| 00000500 65 20 70 72 6f 67 72 61 6d 0d 0a 69 73 20 66 6f |e program..is fo| 00000510 72 20 61 20 70 61 72 74 69 63 75 6c 61 72 20 68 |r a particular h| 00000520 61 72 64 77 61 72 65 20 63 6f 6e 66 69 67 75 72 |ardware configur| 00000530 61 74 69 6f 6e 2e 0d 0a 0d 0a 34 2e 20 46 6f 72 |ation.....4. For| 00000540 20 54 65 6c 65 74 65 78 74 2d 49 6e 74 65 72 61 | Teletext-Intera| 00000550 63 74 69 76 65 20 73 6f 66 74 77 61 72 65 2c 20 |ctive software, | 00000560 74 68 65 20 70 72 6f 67 72 61 6d 20 6d 75 73 74 |the program must| 00000570 20 77 6f 72 6b 20 63 6f 72 72 65 63 74 6c 79 20 | work correctly | 00000580 77 69 74 68 0d 0a 74 68 65 20 42 42 43 20 41 64 |with..the BBC Ad| 00000590 76 61 6e 63 65 64 20 54 65 6c 65 74 65 78 74 20 |vanced Teletext | 000005a0 53 79 73 74 65 6d 2e 0d 0a 0d 0a 35 2e 20 50 72 |System.....5. Pr| 000005b0 6f 67 72 61 6d 73 20 73 68 6f 75 6c 64 20 62 65 |ograms should be| 000005c0 20 63 6f 6d 70 61 74 69 62 6c 65 2c 20 61 73 20 | compatible, as | 000005d0 66 61 72 20 61 73 20 70 6f 73 73 69 62 6c 65 2c |far as possible,| 000005e0 20 77 69 74 68 3a 0d 0a 20 20 20 20 20 20 20 42 | with:.. B| 000005f0 42 43 20 4d 6f 64 65 6c 20 42 0d 0a 20 20 20 20 |BC Model B.. | 00000600 20 20 20 42 42 43 20 42 2b 0d 0a 20 20 20 20 20 | BBC B+.. | 00000610 20 20 42 42 43 20 4d 61 73 74 65 72 20 31 32 38 | BBC Master 128| 00000620 0d 0a 20 20 20 20 20 20 20 41 63 6f 72 6e 20 44 |.. Acorn D| 00000630 46 53 0d 0a 20 20 20 20 20 20 20 41 63 6f 72 6e |FS.. Acorn| 00000640 20 41 44 46 53 0d 0a 0d 0a 36 2e 20 46 6f 72 20 | ADFS....6. For | 00000650 63 6f 6d 70 61 74 69 62 69 6c 69 74 79 20 62 65 |compatibility be| 00000660 74 77 65 65 6e 20 41 44 46 53 20 61 6e 64 20 44 |tween ADFS and D| 00000670 46 53 2c 20 61 6e 79 20 66 69 6c 65 6e 61 6d 65 |FS, any filename| 00000680 73 20 72 65 66 65 72 72 65 64 20 74 6f 20 69 6e |s referred to in| 00000690 0d 0a 74 68 65 20 70 72 6f 67 72 61 6d 20 73 68 |..the program sh| 000006a0 6f 75 6c 64 20 6e 6f 74 20 69 6e 63 6c 75 64 65 |ould not include| 000006b0 20 74 68 65 20 66 6f 6c 6c 6f 77 69 6e 67 3a 0d | the following:.| 000006c0 0a 20 20 20 20 20 20 20 44 69 72 65 63 74 6f 72 |. Director| 000006d0 79 20 73 70 65 63 69 66 69 63 61 74 69 6f 6e 0d |y specification.| 000006e0 0a 20 20 20 20 20 20 20 43 68 61 72 61 63 74 65 |. Characte| 000006f0 72 73 20 26 20 28 61 6d 70 65 72 73 61 6e 64 29 |rs & (ampersand)| 00000700 20 2d 20 28 6d 69 6e 75 73 29 0d 0a 20 20 20 20 | - (minus).. | 00000710 20 20 20 4d 6f 72 65 20 74 68 61 6e 20 73 65 76 | More than sev| 00000720 65 6e 20 63 68 61 72 61 63 74 65 72 73 0d 0a 0d |en characters...| 00000730 0a 37 2e 20 41 6e 79 20 77 6f 72 6b 73 70 61 63 |.7. Any workspac| 00000740 65 20 63 6c 61 69 6d 65 64 20 62 79 20 74 68 65 |e claimed by the| 00000750 20 70 72 6f 67 72 61 6d 20 28 65 2e 67 2e 20 6d | program (e.g. m| 00000760 61 63 68 69 6e 65 2d 63 6f 64 65 20 61 73 73 65 |achine-code asse| 00000770 6d 62 6c 79 29 0d 0a 73 68 6f 75 6c 64 20 6e 6f |mbly)..should no| 00000780 74 20 62 65 20 69 6e 20 72 65 73 65 72 76 65 64 |t be in reserved| 00000790 20 61 72 65 61 73 2e 0d 0a 0d 0a 38 2e 20 54 61 | areas.....8. Ta| 000007a0 70 65 2d 62 61 73 65 64 20 70 72 6f 67 72 61 6d |pe-based program| 000007b0 73 20 73 68 6f 75 6c 64 20 62 65 20 77 72 69 74 |s should be writ| 000007c0 74 65 6e 20 66 6f 72 20 75 73 65 20 62 79 20 64 |ten for use by d| 000007d0 69 73 63 20 73 79 73 74 65 6d 73 2e 20 45 69 74 |isc systems. Eit| 000007e0 68 65 72 3a 0d 0a 0d 0a 20 20 20 20 20 20 20 28 |her:.... (| 000007f0 61 29 20 65 6e 73 75 72 65 20 74 68 65 20 70 72 |a) ensure the pr| 00000800 6f 67 72 61 6d 20 6c 6f 61 64 73 20 61 6e 64 20 |ogram loads and | 00000810 72 75 6e 73 20 77 68 65 6e 20 50 41 47 45 20 69 |runs when PAGE i| 00000820 73 20 73 65 74 20 74 6f 20 26 31 39 30 30 0d 0a |s set to &1900..| 00000830 20 20 6f 72 20 20 20 28 62 29 20 75 73 65 20 61 | or (b) use a| 00000840 20 27 72 65 6c 6f 63 61 74 6f 72 27 20 74 6f 20 | 'relocator' to | 00000850 6d 6f 76 65 20 74 68 65 20 70 72 6f 67 72 61 6d |move the program| 00000860 20 69 6e 20 6d 65 6d 6f 72 79 20 77 68 65 6e 20 | in memory when | 00000870 6c 6f 61 64 65 64 0d 0a 20 20 20 20 20 20 20 20 |loaded.. | 00000880 20 20 20 66 72 6f 6d 20 64 69 73 63 20 69 66 20 | from disc if | 00000890 50 41 47 45 20 69 73 20 73 65 74 20 68 69 67 68 |PAGE is set high| 000008a0 65 72 20 74 68 61 6e 20 72 65 71 75 69 72 65 64 |er than required| 000008b0 20 62 79 20 74 68 65 20 70 72 6f 67 72 61 6d 2e | by the program.| 000008c0 0d 0a 0d 0a 39 2e 20 50 6c 65 61 73 65 20 74 72 |....9. Please tr| 000008d0 79 20 61 6e 64 20 61 76 6f 69 64 20 6d 61 6b 69 |y and avoid maki| 000008e0 6e 67 20 74 68 65 20 70 72 6f 67 72 61 6d 20 75 |ng the program u| 000008f0 6e 6e 65 63 65 73 73 61 72 69 6c 79 20 63 6f 6d |nnecessarily com| 00000900 70 6c 69 63 61 74 65 64 2e 20 49 74 0d 0a 69 73 |plicated. It..is| 00000910 20 76 65 72 79 20 74 65 6d 70 74 69 6e 67 20 74 | very tempting t| 00000920 6f 20 69 6e 63 6c 75 64 65 1a 20 72 6f 75 74 69 |o include. routi| 00000930 6e 65 73 1a 20 74 68 61 74 1a 20 61 72 65 1a 20 |nes. that. are. | 00000940 76 65 72 79 1a 20 63 6c 65 76 65 72 6c 79 20 64 |very. cleverly d| 00000950 65 73 69 67 6e 65 64 2c 0d 0a 68 61 76 69 6e 67 |esigned,..having| 00000960 20 74 61 6b 65 6e 20 61 20 6c 6f 6e 67 20 74 69 | taken a long ti| 00000970 6d 65 20 74 6f 20 77 72 69 74 65 20 61 6e 64 20 |me to write and | 00000980 6c 6f 6f 6b 20 70 61 72 74 69 63 75 6c 61 72 6c |look particularl| 00000990 79 20 69 6d 70 72 65 73 73 69 76 65 2c 20 62 75 |y impressive, bu| 000009a0 74 0d 0a 61 72 65 20 6e 6f 74 20 70 61 72 74 69 |t..are not parti| 000009b0 63 75 6c 61 72 6c 79 20 61 64 76 61 6e 74 61 67 |cularly advantag| 000009c0 65 6f 75 73 20 74 6f 20 74 68 65 20 70 72 6f 67 |eous to the prog| 000009d0 72 61 6d 20 61 73 20 61 20 77 68 6f 6c 65 2e 0d |ram as a whole..| 000009e0 0a 0d 0a 31 30 2e 20 54 68 65 20 70 72 6f 67 72 |...10. The progr| 000009f0 61 6d 20 73 68 6f 75 6c 64 20 62 65 20 73 65 6c |am should be sel| 00000a00 66 2d 64 6f 63 75 6d 65 6e 74 69 6e 67 2c 20 6f |f-documenting, o| 00000a10 72 20 68 61 76 65 20 61 20 73 65 70 61 72 61 74 |r have a separat| 00000a20 65 20 74 65 78 74 20 66 69 6c 65 20 6f 72 0d 0a |e text file or..| 00000a30 42 41 53 49 43 20 70 72 6f 67 72 61 6d 20 64 65 |BASIC program de| 00000a40 73 63 72 69 62 69 6e 67 20 68 6f 77 20 74 6f 20 |scribing how to | 00000a50 75 73 65 20 69 74 2e 0d 0a 0d 0a 31 31 2e 20 50 |use it.....11. P| 00000a60 6c 65 61 73 65 20 63 68 65 63 6b 20 79 6f 75 72 |lease check your| 00000a70 20 70 72 6f 67 72 61 6d 73 20 63 61 72 65 66 75 | programs carefu| 00000a80 6c 6c 79 2c 20 61 6e 64 20 69 6e 20 70 61 72 74 |lly, and in part| 00000a90 69 63 75 6c 61 72 20 74 68 61 74 20 61 6e 79 0d |icular that any.| 00000aa0 0a 6e 65 77 63 6f 6d 65 72 20 74 6f 20 74 68 65 |.newcomer to the| 00000ab0 20 70 72 6f 67 72 61 6d 20 63 61 6e 20 6f 70 65 | program can ope| 00000ac0 72 61 74 65 20 69 74 20 77 69 74 68 6f 75 74 20 |rate it without | 00000ad0 64 69 66 66 69 63 75 6c 74 79 2e 0d 0a 0d 0a 31 |difficulty.....1| 00000ae0 32 2e 20 50 6c 65 61 73 65 20 73 65 6e 64 20 79 |2. Please send y| 00000af0 6f 75 72 20 70 72 6f 67 72 61 6d 73 2c 20 70 72 |our programs, pr| 00000b00 65 66 65 72 61 62 6c 79 20 6f 6e 20 38 30 20 74 |eferably on 80 t| 00000b10 72 61 63 6b 20 35 2e 32 35 20 69 6e 63 68 20 64 |rack 5.25 inch d| 00000b20 69 73 63 73 2c 0d 0a 66 6f 72 6d 61 74 74 65 64 |iscs,..formatted| 00000b30 20 66 6f 72 20 41 44 46 53 2c 20 74 6f 20 74 68 | for ADFS, to th| 00000b40 65 20 61 64 64 72 65 73 73 20 61 62 6f 76 65 2e |e address above.| 00000b50 20 4c 69 73 74 69 6e 67 73 20 61 72 65 20 6e 6f | Listings are no| 00000b60 74 20 6e 65 65 64 65 64 2e 20 50 6c 65 61 73 65 |t needed. Please| 00000b70 0d 0a 73 74 61 74 65 20 74 68 65 20 6d 61 6b 65 |..state the make| 00000b80 20 61 6e 64 20 6d 6f 64 65 6c 20 6f 66 20 61 6e | and model of an| 00000b90 79 20 65 71 75 69 70 6d 65 6e 74 20 74 68 61 74 |y equipment that| 00000ba0 20 74 68 65 20 70 72 6f 67 72 61 6d 20 75 73 65 | the program use| 00000bb0 73 2c 20 69 6e 63 6c 75 64 69 6e 67 0d 0a 64 65 |s, including..de| 00000bc0 74 61 69 6c 73 20 6f 66 20 79 6f 75 72 20 6d 69 |tails of your mi| 00000bd0 63 72 6f 2e 0d 0a 0d 0a 5f 5f 5f 5f 5f 5f 5f 5f |cro.....________| 00000be0 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f 5f |________________| * 00000c20 5f 5f 0d 0a 0d 0a 49 42 4d 20 50 43 3a 0d 0a 0d |__....IBM PC:...| 00000c30 0a 31 2e 20 41 6c 74 68 6f 75 67 68 20 49 42 4d |.1. Although IBM| 00000c40 20 73 6f 66 74 77 61 72 65 20 77 69 6c 6c 20 72 | software will r| 00000c50 75 6e 20 6f 6e 20 61 20 76 65 72 79 20 77 69 64 |un on a very wid| 00000c60 65 20 72 61 6e 67 65 20 6f 66 20 6d 61 63 68 69 |e range of machi| 00000c70 6e 65 73 2c 20 77 65 20 63 61 6e 0d 0a 6f 6e 6c |nes, we can..onl| 00000c80 79 20 74 65 73 74 20 72 6f 75 74 69 6e 65 73 20 |y test routines | 00000c90 75 73 69 6e 67 20 6f 6e 65 20 73 70 65 63 69 66 |using one specif| 00000ca0 69 63 20 6d 61 6b 65 20 2d 20 74 68 65 20 49 42 |ic make - the IB| 00000cb0 4d 20 50 53 32 20 4d 6f 64 65 6c 20 33 30 20 77 |M PS2 Model 30 w| 00000cc0 69 74 68 20 56 47 41 0d 0a 67 72 61 70 68 69 63 |ith VGA..graphic| 00000cd0 73 2e 20 49 66 20 79 6f 75 20 73 75 73 70 65 63 |s. If you suspec| 00000ce0 74 20 79 6f 75 72 20 70 72 6f 67 72 61 6d 73 20 |t your programs | 00000cf0 6d 61 79 20 6e 6f 74 20 6f 70 65 72 61 74 65 20 |may not operate | 00000d00 6f 6e 20 74 68 69 73 20 6d 61 63 68 69 6e 65 2c |on this machine,| 00000d10 0d 0a 70 6c 65 61 73 65 20 67 69 76 65 20 66 75 |..please give fu| 00000d20 6c 6c 20 64 65 74 61 69 6c 73 20 6f 66 20 74 68 |ll details of th| 00000d30 65 20 73 79 73 74 65 6d 20 79 6f 75 20 68 61 76 |e system you hav| 00000d40 65 20 75 73 65 64 20 66 6f 72 20 69 74 73 20 64 |e used for its d| 00000d50 65 76 65 6c 6f 70 6d 65 6e 74 2e 0d 0a 0d 0a 32 |evelopment.....2| 00000d60 2e 20 53 68 61 72 65 77 61 72 65 20 74 79 70 65 |. Shareware type| 00000d70 20 73 6f 66 74 77 61 72 65 20 66 72 6f 6d 20 74 | software from t| 00000d80 68 65 20 6f 72 69 67 69 6e 61 6c 20 61 75 74 68 |he original auth| 00000d90 6f 72 73 20 63 61 6e 20 62 65 20 61 63 63 65 70 |ors can be accep| 00000da0 74 65 64 2c 20 62 75 74 0d 0a 61 64 76 65 72 74 |ted, but..advert| 00000db0 69 73 69 6e 67 20 6f 66 20 6f 74 68 65 72 20 70 |ising of other p| 00000dc0 72 6f 64 75 63 74 73 20 63 61 6e 6e 6f 74 2e 20 |roducts cannot. | 00000dd0 50 6c 65 61 73 65 20 65 6e 73 75 72 65 20 79 6f |Please ensure yo| 00000de0 75 72 20 70 72 6f 67 72 61 6d 20 64 6f 65 73 20 |ur program does | 00000df0 6e 6f 74 0d 0a 72 65 71 75 69 72 65 20 74 68 65 |not..require the| 00000e00 20 72 65 63 69 70 69 65 6e 74 20 74 6f 20 6d 61 | recipient to ma| 00000e10 6b 65 20 66 75 72 74 68 65 72 20 70 75 72 63 68 |ke further purch| 00000e20 61 73 65 73 20 69 6e 20 6f 72 64 65 72 20 74 6f |ases in order to| 00000e30 20 75 73 65 20 74 68 65 0d 0a 70 72 6f 67 72 61 | use the..progra| 00000e40 6d 2c 20 75 6e 6c 65 73 73 20 69 74 20 69 73 20 |m, unless it is | 00000e50 61 20 72 6f 75 74 69 6e 65 20 73 70 65 63 69 66 |a routine specif| 00000e60 69 63 61 6c 6c 79 20 66 6f 72 20 75 73 65 20 77 |ically for use w| 00000e70 69 74 68 20 61 20 70 61 72 74 69 63 75 6c 61 72 |ith a particular| 00000e80 0d 0a 73 6f 66 74 77 61 72 65 20 70 61 63 6b 61 |..software packa| 00000e90 67 65 20 74 68 65 79 20 61 6c 72 65 61 64 79 20 |ge they already | 00000ea0 6f 77 6e 2e 0d 0a 0d 0a 33 2e 20 50 72 6f 67 72 |own.....3. Progr| 00000eb0 61 6d 73 20 73 68 6f 75 6c 64 20 62 65 20 73 65 |ams should be se| 00000ec0 6c 66 2d 64 6f 63 75 6d 65 6e 74 69 6e 67 2c 20 |lf-documenting, | 00000ed0 6f 72 20 61 63 63 6f 6d 70 61 6e 69 65 64 20 62 |or accompanied b| 00000ee0 79 20 61 20 74 65 78 74 20 66 69 6c 65 0d 0a 64 |y a text file..d| 00000ef0 65 73 63 72 69 62 69 6e 67 20 69 74 73 20 75 73 |escribing its us| 00000f00 65 20 61 6e 64 20 6f 70 65 72 61 74 69 6f 6e 2e |e and operation.| 00000f10 0d 0a 0d 0a 34 2e 20 50 6c 65 61 73 65 20 73 65 |....4. Please se| 00000f20 6e 64 20 79 6f 75 72 20 70 72 6f 67 72 61 6d 73 |nd your programs| 00000f30 20 6f 6e 20 50 43 44 4f 53 20 28 6f 72 20 4d 53 | on PCDOS (or MS| 00000f40 44 4f 53 29 20 66 6f 72 6d 61 74 20 33 36 30 6b |DOS) format 360k| 00000f50 20 35 2e 32 35 20 69 6e 63 68 20 6f 72 0d 0a 37 | 5.25 inch or..7| 00000f60 32 30 6b 20 33 2e 35 20 69 6e 63 68 20 64 69 73 |20k 3.5 inch dis| 00000f70 63 73 2e 0d 0a 0d 0a |cs.....| 00000f77
14-04-89/Guide.m0
14-04-89/Guide.m1
14-04-89/Guide.m2
14-04-89/Guide.m4
14-04-89/Guide.m5
.