New subject: Hello

27 Oct 1998


      Asbjoernsen@atntr.telemax.no schrieb:
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Linking wrapper functions is the better way IMHO, since it would not require
too much memory and let us run OpenBIOS in the background of these OSs.
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Yes, but in the early stages of development, it would be nice to have a working
biosloader flashed on the chip, and then test new versions by loading them from
disk. If we have a legacy bios loadable on disk, we can use that as a fallback
then thing goes wrong.
Well, I'm currently working on a hardware solution, such as 512k RAM, writable from
another machine, possibly even with access to that machine's video RAM and keyboard
input (for remote testing... :-) ).
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This way we could also get started making some code. I
don't know how much work this would take, but a simple thing that gets the first
128k from a floppy and then boots that would be a good start, wouldn't it?
Yes, of course, but how do you intend to test the BIOS loader code? I think this
code is much harder to write than the actual BIOS code, because of the memory
testing code which would clear the BIOS out of memory, I think. We would need some
kind of protected addtional memory.
CU
   Simon

Re: Hello