sheph/vdp

Virtual Device Platform

vdp's Issues

vdpusb/vdphci windows porting

vdpusb should work on windows, for that we need to implement vdphci kernel driver on windows...

Implement USB gadget API

vdp_usb is a low-level API, it basically handles port electrical events and URBs. Need to implement higher level API on top of vdp_usb that'll be more device-oriented. Let's call it vdp_usb_gadget, it can be partially modeled after linux's kernel usb gadget API...

Implement python binding

• must be a separate python module that anyone can use
• for now, only make a binding for vdp usb gadget api
• make some test python script that'll demonstrate that the whole thing works

Implement USB proxy sample app

the idea is simple:

* take over some real device, get its description and configurations
* make a virtual device with same description and configurations
* proxy all usb requests from our virtual device to this real device

run the proxy with some complicated devices such as USB cameras, it'll help
us test existing libvdpusb functionality and implement missing pieces, after
that we can move on to more complicated things such as usb<->ip

Implement vdpusb-ip

Implement this using python binding, this should work as good as usbip project does. And it should be easily implemented to showcase that entire usbip functionality is just a simple script in case of vdp.

Remaining USB related fixes

• need to remove VDP_USB_URB_ZERO_PACKET, need to simulate it somehow
• support audio endpoints, i.e. the ones with larger descriptor size
• device features (remote wakeup and selfpower)... are these properly supported ?
• power on/off signals - not tested, need to find a way to trigger them
• qualifier descriptor - don't use when in high speed mode
• something else...