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DJGPP - how to make timeout in loop when interrupt disabled? (Developers)

posted by RayeR(R) Homepage, CZ, 22.04.2008, 11:34

Thanks for suggestions!

> Hey, you're in a DOS board! We know everything!

I guess this is more releated to DOS/PCHW than DJGPP so I tried to post it here instead DJGPP group and belive here are smart guys ;-)

The KBC port - what did you mean by "refresh cycle"? Is it DRAM refresh period? I think this can vary for different DRAM chips. There are some with extended refresh time, standard is about 15us? I don't need any precise timing here but it shouldn't lock longer than 1 second if there's no response from IDE port.

DOS gives me freedom to unlimited HW access.


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