Hi, Kunal! As for me - there is no difference - C++ or python. I was modifyed dpfp.c (from libusb-1.0.0/samples) to send and receive data from device. After analyze logs - i found some init data, wich windriver every time sends to device. I send this data too and get similar to logs results. But i can't see wich data need to send to capture (or get captured?) image from device.
On Sun, 2009-08-02 at 21:03 +0530, Kunal Gangakhedkar wrote: > Well, don't worry too much about coding - we'll take care of that part :) > What we need at this point is a good analysis of the protocol used by > the device + DP software. > > I have absolutely no experience with programming USB devices - so, I'm > finding it difficult to understand the sniff logs that I generated > yesterday - admittedly, I've spent only couple of hours with it yet. > Anybody got a clue about how to make sense of the sniff logs? > > Once I can make a bit of sense of the sniff logs, I can start hacking > the code together :) > > BTW, there is this project PyUSB that allows access to USB devices > using python. It uses libusb (0.1, 1.0, openusb variants): > http://pyusb.sourceforge.net > > Can come in handy for validating the logic with quick test scripts > using the python interpreter shell :) > > Kunal _______________________________________________ fprint mailing list [email protected] http://lists.reactivated.net/mailman/listinfo/fprint
