Meeting on 20 August

Gist:

1. using libusb-win32 API to find the suitable USB device, and send the "bulk" characters to the bus driver.
2. Borrow board mini arm 2440 from Simon. Windows fails to detect the existence of the board, which may due to no driver written on the board. Ka chun suggests we have to write the driver and insert it into the kernel to let the board pretend it as a HID device.
3. Investigate usage of "linux usb gadget" which appeared as an API for linux
4. MF made another task for me, which is being able to find out current running process by capturing the event.
5. On August 22, sunday, google "switch foreground window event", found something useful and post below. The available source code is written in C#. I may change it into C++.