[Libusb-devel] libusb and libnjb

[Shaun J. <sja...@ho...>]

I've started porting libnjb (Nomad Jukebox) to libusb so as to support Linux; 
it was originally written for BSD USB. Is there any documentation on the 
libusb API, or some sample code that might help get me started?

What is absolutely mandatory to start sending control packets to a device?

usb_init
usb_find_busses
usb_find_devices
then iterate through the busses/devices and find the device you're looking 
for.
usb_open
(this is as far as I've gotten)
What comes next?

Can I now try a usb_control_msg? What requesttype do I use, and what are the 
units of timeout?

Thanks,
Shaun