Re: MSX-DOS 2 (not compatable with DOS1??)

1999-08-13 Thread Laurens Holst

 As you might know, TeddyWareZ is doing a project
 called
 SCC-BLAFFER NT.. I use all BDOS routines, so I
 thought
 it would work with a DOS2 cartridge inserted.. But
 it
 doesn't... Is the BDOS in DOS2 different then the
 BDOS
 in the MSX itself?? I just don't get it, cause I
 don't
 have experience whatsoever using DOS2. I thought it
 would be downwards compatable.. Is that *NOT* true??
 And how can I get things going using DOS2??
 
 I use all the BDOS routines which refer to writing
 and
 reading blocks. (not the sector part.). So can
 someone
 please tell me how to get things going, and maybe
 even
 supply me with some good docs about DOS2???

The BDOS-routines are the same, but memorymapping has to be done using
the mapperroutines instead of direct I/O in Dos2 (however, if you have
allocated mapperpages then you can also use them with direct I/O.
However, you must set them using the mapperroutines before executing
any BDOS-calls.

I can give you some more info if you'd like to...


~Grauw


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RE: MSX-DOS 2 (not compatable with DOS1??)

1999-08-09 Thread Boon, Eric

As you might know, TeddyWareZ is doing a project called SCC-BLAFFER NT..

SCC-BLAFFER, I understand. But NT? Sounds too much like M$ $tuff ;-(

I use all BDOS routines, so I thought it would work with a DOS2 cartridge
inserted.. But it doesn't...
[snip]

Could it be that you're using memory mapper pages without using the DOS2
mapper routines? DOS2 is very picky about that. RTFM :-)  They're on
funet, somewhere...

Eric


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Re: MSX-DOS 2 (not compatable with DOS1??)

1999-08-09 Thread Manuel Bilderbeek

 reading blocks. (not the sector part.). So can someone
 please tell me how to get things going, and maybe even
 supply me with some good docs about DOS2???

You can download the good docs from the DOS2 section of The Ultimate MSX FAQ!
The link is on the bottom of that page. (The docs are on FUNet)

Grtjs, Manuel ((m)ICQ UIN 41947405)

PS: MSX 4 EVER! (Questions? See: http://www.faq.msxnet.org/)
PPS: Visit my homepage at http://www.sci.kun.nl/marie/home/manuelbi/ 




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Re: MSX-DOS 2 (not compatable with DOS1??)

1999-08-09 Thread Adriano Camargo Rodrigues da Cunha


D-Fader,

 As you might know, TeddyWareZ is doing a project called
 SCC-BLAFFER NT.. I use all BDOS routines, so I thought
 it would work with a DOS2 cartridge inserted.. But it
 doesn't... Is the BDOS in DOS2 different then the BDOS
 in the MSX itself?? I just don't get it, cause I don't
 have experience whatsoever using DOS2. I thought it
 would be downwards compatable.. Is that *NOT* true??
 And how can I get things going using DOS2??

DOS2 is backwards compatible with DOS1. All DOS1 routines are
present in DOS2. Using CALL 5h or CALL F37Dh allways works.
 

Adriano Camargo Rodrigues da Cunha   ([EMAIL PROTECTED])
Engenharia de Computacao - UNICAMP
http://www.adrpage.cjb.net   MSX-TR:I have one.And you?

* Software is like sex; it's better when it's free. (Linus Torvalds) *



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