Tired of it?

ZXNet echo conference «code.zx»

From 812/10.00 To Paul Falcon 23 December 1997

Greetings to you, O Venerable Paul 12/23/97 Paul Falcon sent a letter to Denis Parinov: DP> And the main problem of writing tosser under isdos is that k DP> problems of implementing the algorithm will be additionally added DP> problems with the "isdos" system itself. PF> I’ve sketched out the basics here, and I realized, it’s a bummer. first PF> means the procedure checks each byte for the presence of a header or PF> origin. when found, you need to compare it with the list of points (we load), PF> if there is such a person (at the address in the origin) then don’t look And then look at the from field to see if the name is spelled correctly. Otherwise people started making pseudonyms indiscriminately, or they forget put your name there. PF> is it disconnected from this conf (you need to load something with the list), Can be disabled by some icon (date) in the point list put down. It looks like things are moving forward! And then you look and the soaper will appear under the isdos;) Or maybe we can move even closer to fido-technology: a letter is sent, immediately after the point leaves it is attached to echo and a number is assigned to it. In a separate list, a record is kept of who, what letter is the latest I read in which echo. Then the task of the tosser will be significantly simplified: know, check the letter is in good working order, and stick it to the echo.But these are all dreams, dreams... Goodbye, Boris. -+- iS-EDIT 6.06+

From 812/10.00 To Denis Parinov 27 December 1997

Greetings to you, O Venerable Denis 12/27/97 Denis Parinov sent a letter to Boris Sokol: BS> Are you saying that all your Windows disks won’t boot? BS> In addition to branded ones. DP> Well, in general, yes, it’s true that I forced them to load, but this is current DP> using force ;( (by writing a track-by-track copier) Come over, we’ll treat you, we’ll write down something. Just first format the floppy disk with ISO. For the test drive. DP> I'm generally lucky with isdos, then unzip won't let me speak DP> error: 250, they did it, damn half of the archives are no longer available Here's a help for you: How to remove a check to the checksum. Use the DEMON program to find the code sequence activity - 3E FA 37 E1 C0 in the is_dos.sys file, in which you need to replace C0 with 00. P.S. True, sometimes, as Kondratiev says, instead of C0 there may be another code, but I haven't seen it yet, so enable sequence search in the previous 4 bytes. Goodbye, Boris. -+- iS-EDIT 6.06+

From Michael Kondratyev To Denis Parinov 8 January 1998

Hello Denis! Thu Dec 25 1997, Denis Parinov concocted a letter to Paul Falcon: DP> I'm just afraid that you'll give up on the tosser when you encounter DP> isdosome. There free memory starts at 23900, and here's where DP> I don't know where it ends. But in the system at the top at the beginning of the cache area. the latter can be reduced at the start up to 6 units. =========== Cut and save =========== .ideal .z80 start: ld c, 0x10 rst 16 exx ld de, 5 ld b, d add hl, de ld e, (hl) inc hl ld d, (hl) inc hl ld a, (hl) ld hl, _Ramtop sbc hl, de jr c, @@memo_okay ld de, 260 @@divide: sbc hl, de inc b jr nc, @@divide sub b jr c, @@memo_sux cp 6 jr nc, @@memo_fix @@memo_sux: ld a, 130 ret @@memo_fix: ld c, 0 rst 16 @@memo_okay: =========== Cut and save =========== DP> memory 6 levels of the system, driver area, channel area, DP> cache region. Those. I can’t even say how much free space there is DP> memory. Do you need to upload a message somewhere, a list of disabled DP> points, list of arias. And apparently it will have to be loaded in pieces. There is a proposal to use additional pages ##3,4,6; can you be more specific? discuss further. DP> There are no examples of working with the system, in particular with files, DP> there is an example of a printer driver and a program that changes the cache size DP> apparently very useful for understanding the system. ;) no one has abolished disassemblers yet With best wishes, Michael.