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|  Message 2140  |
|  Felice Murolo to Danny Bee  |
|  Re: Amiga assembly, bootblock developing  |
|  17 Oct 23 23:11:30  |
 MSGID: 2:335/206 652ef882 PID: FidoEditor 1.2a TID: hpt/lnx 1.4.0-sta 16-02-06 On 17-10-2023 20:34:14, Felice Murolo writes: > On 17-10-2023 07:53:36, Danny Bee writes: > > FM> into the floppy bootblock. > > The goal is to have your NDOS disk bootup to your program or just to > > stuff from a floppy even if this is just a system formatted disk. > > I'm sure the first is well documented on the Internet, but as you're > > on learning assembly written programs to distribute the on a floppy, why > > to start from startup-sequence? > Hi Danny, > that is, are you telling me that bootblocks like the ones in the images I > do nothing more than load a normal program allocated somewhere else on the > https://fel.hopto.org/test/demo.png > https://fel.hopto.org/test/demo2.png I answer myself: no, not all, at least. I analyzed the source of the first bootblock of which I attached the images in the previous message and everything happens in the 1024 bytes of that source, no external program is launched. Now I will have to understand the various pieces of that source, which animates writings and draws those "sinusoidal" lines on the video. And it sounds, too. It's not easy for me. Thanks anyway. Ciao. Felix --- FidoEditor v1.2a * Origin: MaxBBS - Salerno, Italia (2:335/206.0) SEEN-BY: 1/123 15/0 18/200 90/1 105/81 106/201 120/616 123/10 131 SEEN-BY: 129/305 153/757 7715 154/10 50 218/700 840 220/10 90 221/1 SEEN-BY: 221/6 226/18 30 227/114 229/110 112 113 206 275 307 317 400 SEEN-BY: 229/426 428 470 550 664 700 240/1120 266/512 280/464 282/1038 SEEN-BY: 291/111 292/854 301/1 305/3 317/3 320/219 322/757 331/313 SEEN-BY: 333/808 334/10 335/206 364 370 601 341/66 234 342/200 396/45 SEEN-BY: 460/58 633/280 712/848 2320/105 3634/12 5075/35 PATH: 335/206 364 221/6 154/10 229/426 |
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