I want to write a program that can use my Saphire asic miner to generate a hash. I just need to pass in a value and get the value returned. I need some help with my class project (C#), the idea is to write a C# program that connects to a hardware device. My questions below are listed starting at the minimum and moving to more helpful.

1) Anyone what/where command codes are for a Saphire miner? By sapphire I mean the USB device that generates 333 Mh/s.
2) Anyone know which source file this correlates to? I see no sapphire driver.
3) Any guidance on which source file / function that actually does the work of passing in a parameter and handling the return value?

I did try on my own but the main function is in Sample and doesn't seem to do what I expected (possibly misunderstood  ). I couldn't find the work function. And I couldn't tell which driver I needed to look at.

Thanks for any answer.