krishnakumar4a4 / usb_com

Tinkering for USB snooping

USB COM

Uses libusb to capture usb traffic from userspace, can also be used to write.

cargo run Shows the list of all devices, configurations, interfaces and endpoints etc

cargo run --example read_wacom_device 1386 890 Read interrupt endpoint from wacom pen tablet, should be run with sudo otherwise throws permission denied. Doesn't work on mac even with sudo.

Next steps:

• Integrate with libudev to identify device plugged in
• Able to write to USB device
• Tinker with other modes of USB like bulk, isochronous.