Hi, I have to write a custom driver for a FX2 based camera module that should be able to reach a bulk throughput of about 30 MBytes/sec from the device to user space memory. The available CPU performance is less than a 1GHz VIA EDEN. Is the libusb capable to provide this performance?
If not, I guess I would have to write a driver that definitely makes usage of scatter-gather lists to avoid unnecessary cpu involvement, is that right? Is there a good starting point (documentation/examples) for a "state of the art" sg-based usb driver? Thanks, Axel ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
