Kernel Mode Driver for NT

I would like to make a small kernel mode driver (KMD),
for give me direct Port I/O access under NT based OS.
But I don't have Windows NT DDK, and I never want to pay for it.
So I prefer MASM32 with KmdKit, but it seems to be
my knowledge is not enough for this task, atm.
If anybody has some experience with KMD,
then plz help me. Thx in advance!

SPeY: check giveio.c source.

thanx peti, but can you explain me what you think?

Google this: GiveIO by Dale Roberts

There is no need to pay for DDK, one is free. I advise to use DriverStudio by Compuware/NuMega.

[xobor]

for only accessing ports you can use TVicHW32 or TVicPort from

wxw.entechtaiwan.com

regards