We're trying to use include/linux/usb/vstusb.h from the linux kernel (we're assuming its with the regular kernel https://git.kernel.org/?p=linux/kern...0c8f035737a5c3
) on an ARM processor. We currently have a dev machine running Ubuntu however when we try to talk with the software all the usb devices disappear from a /sbin/lsusb
Anyway, my question is two pronged ..
1. Are we correct that the driver is part of the distributed kernel?
2. How do we talk over IOCTL or regular read()/write() methods to a USB device? (using vstusb)
We're hoping that we are not going to have to write a driver by hand as we struggling to figure out how to talk to USB devices easily
we have also looked into
How can we talk to this device, all we need is the basic functionality of grabbing the "picture". We're also going to run http://www.angstrom-distribution.org/
hope all is well (and Thank You)