Right, I need to code a kernel mode driver.
The business I work for has a piece of hardware which has really old drivers, with source, but needs me to update it for newer OSes. KMD is required because the IO and calculation is extremely time sensitive and is not at all willing to put up with typical MS OS crap like 'updates' or 'user input', etc.
Simple? Fuck no.
I have C,C++ experience but only on chips. Very little on bigger stuff.
Anyone have experience?