Hello, i'm a new to USB. In the last day's i read different Linux USB documentation, but now i have a question. Maybe someone is so nice and give me some help.
I would like to write a driver for a unsupported USB device. The USB device itself is very simple. I only need a function for userspace applications to send the device 2 Bytes and i need a function to read 6 Bytes from the device. The traffic (isochronous transfer) will be very very low and not critical, so i think a userspace driver (if possible) would do it. I read that nearly all functions (necessary to develop a USB driver) are also be available through the usbdevfs from userspace. In /proc/bus/usb/... i can find some files helping a userspace program to identifiy USB devices and so on, but i found no way to make transfers with the devices. Can anybody help me to get information how to make transfer in userspace? I've found a project called libusb. With this library it is also possible to access generic USB devices from userspace. Unfortunatelly it doesn't support isochronous transfers (not yet). Thank's in advance! Michael _______________________________________________________________ Have big pipes? SourceForge.net is looking for download mirrors. We supply the hardware. You get the recognition. Email Us: [EMAIL PROTECTED] _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
