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Some Conceptual Questions

Subject: Some Conceptual Questions
From: "EricLee" <email@hidden>
Date: Fri, 28 Dec 2007 16:51:24 +0800
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Dear all:

I want to write a driver for a special usb device.

But I'm confused about some conceptual questions. Hope somebody can give me some guide.

1. The driver is a class object. There are many function exist in the class object, like init(), start() and etc.

When are these function be called? Who call them?

If I want to write a new function routine, how do I to make this function routine to be called?

2. How do I to occur a nub in my diver to be communicated??

Thanks very much.

Best Regards.

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