#!/bin/sh . ./Common USB_ID=20b7:1540 enumerate() { step "Enumeration" cmd "usbwait -t 5 $USB_ID && echo okay" expect okay } led() { step "LED" todo } gpio_usb() { step "GPIO scan" todo } xtal_usb() { step "Crystal frequency" todo } begin usb.profile enumerate led # power ? gpio_usb identify xtal_usb spectrum transmit