Messages in this thread | | | Date | Wed, 13 Feb 2002 00:19:56 -0800 (PST) | From | Sanjeev Lakshmanan <> | Subject | USB device driver |
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Hi all
I need to develop a USB device driver for a custom made switch. I shall give a brief description.
The switch has four RJ 45 connectors for ethernet cables and it needs to exchange data packets of size 8 bytes every .5 seconds. The Transmit ethernet port(1,2,3,4) and Receive ethernet port(1,2,3,4) need to be selected for each transfer and the data packet which is to be sent out and received on those ports changes accordingly.
Please let me know how I can start off writing the code for this driver. Also please let me know if there are any SIMILAR device drivers already developed and available.
I am aware of the files usr/src/linux/drivers/usb/usb.* but as I have no prior experience with device drivers, I am unable to start off.
I have not yet subscribed to the list. PLease reply to survivor_eagles@yahoo.com
Regards, Sanjeev.
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