🚀 go-pugleaf

In article <C132Cs.Cpp@newsserver.technet.sg> avircmei@solomon.technet.sg (Asia Matsushita) writes:
>
>Hello programmers,
>
>	I have very little experience in programming for MsWIndows 3.x so bare
>with me if I have asked some stupid questions.
>
>	Here is a bit of backgroud of my program. I have a hardware prototype board
>with a 2k SRAM onboard. THe address of the SRAM is set to D0000 (linear address) or
>D000:0000. I need to write a program in windows to read some data from a file using 
>the _open() function into a buffer and the copy the contents from that buffer into
>the SRAM at linear address D0000. Could I just use hmemcpy() function? Or do I need to
>convert D0000 into Selector:offset type of address? If so, how could I do that? I
>read somewhere that using the DPMI software interrupt function 31 I could do that.
>Is that true? 
>
>	Any inputs well be appreciated. Thanks for listening at my problems.
>
>	One more think, what is INT 4Bh? Could not find any descriptions in all of
>my reference.
>
>
>slim...
>--
>Lim Sau-Tsien
>
>Address: slim@ams.mei.co.jp
>	 avircams@solomon.technet.sg
>

Some time ago, I used a function which installs a new segment descriptor for
a given physical segment address. Unfortunately, I forgot the funtion's name but
its in the standards set of the API functions. You might easyly find it in 
the help file.
Regards,
  Andreas H.