On 11/14/2014 10:11 AM, Ruud Baltissen wrote: > Hallo allemaal, > > > I just uploaded http://www.baltissen.org/zip/kernals.zip and it > contains the source codes of the C64 V3 Kernal and JiffyDOS V6.01: > - C64-Lee.a65 is the header of the V3 Kernal > - C64-var.A65 contains the used variable > - C64-bas.a65 is the BASIC ROM > - C64-ker.a65 is the system ROM > - C64JD.a65 is both the header and system ROM for JiffyDOS > > Please have a look at them and tell me if there are things, like the > layout for example, you do or don't like. > > Next please have a look at the sources of JiffyDOS and look for '???'. > These are parts of code where things happen I don't understand or like > to know more about. > > Another thing I like to know: you can use the @ character to send > commands to the drive. The thing is: I cannot find the place where it > is actually done. I know the place where the @ is handled: ChkIfJdCmd3 > / F838. Then a check is done for certain commands that are executed > using a table. If the command isn't found, JD continues at $F858. And > then I loose track. > > Any help is appreciated :) > > > Met vriendelijke groet, Ruud Baltissen > www.Baltissen.org > > > Message was sent through the cbm-hackers mailing list Not to be anal, but you might want to note in the C64JD file that the JD-specific code is (c) 2004 Mark Fellows and that folks using the compiled binary need a JD license (or however you want to word that stuff). BTW, I think I have commented disassemblies of 128 stuff when you're ready for them. Jim -- Jim Brain firstname.lastname@example.org www.jbrain.com Message was sent through the cbm-hackers mailing listReceived on 2014-11-16 07:00:03
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