![]() Windows uses a Plug and Play Architecture. ![]() Sorry if the above does not make sense at all since I am still in the learning stage and this is actually one of the exercise I think could help me learn about writing USB device drivers better. So, if I want to hijack the hardware enumeration process and creates my own virtual hardware, should I include a filter driver somewhere to intercept some IRPs related to the hardware enumeration process? So far what I understand is the HIDClass driver (hidclass.sys) has a minidriver for the usb bus (hidusb.sys) that carries out the enumeration of attached USB hardware. Where do I start if I want to create a virtual USB device (for example, a virtual USB mouse which looks like a real USB mouse attached to a USB port) for testing/learning. I am a newbie learning how to write WDM device drivers for USB devices and found that the materials available are all too hard to comprehend (the DDK online doc is one of the most difficult to read, and the WDM Device driver book by Oney isn't anything better).
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June 2023
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