I'm new in cygwin: how to mmap?

[Dehmel, Rüdiger]

Hello,

first of all: how to subcribe to this group? (please answer to: de@lmnet.de
)

I must memory map my hardware (ISA memory address: 0xD0000 - 0xD1FFFF) to
user address space.

In LINUX I do this:

md = open("/dev/mem", ...);
base = mmap(0, length, ...    0xD0000, md , ..);
....
*base = 0x77;	// write the bits 0x77 direct to the hardware
....

What is the replacement with cygwin on NT?

Thank you

Ruediger

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