shithub: riscv

ref: 4d4b825dea3c41bdad7d10ae32e7d04c1a3712d0
dir: /rc/bin/nusbrc/

#!/bin/rc

if(! test -e '#σ/usb/usbevent')
	exit
if(! bind -a '#u' /dev)
	exit
@{
	rfork ne
	fn attach {
		id=$1
		if(~ $#* 5 && ! test -e /env/nousbhname)
			id=$1:$5
		switch($4){
		case *01
			nusb/audio $id
		case *02
			# serial and ethernet
			nusb/serial $id
			# handled /sys/src/9/boot/nusbrc
			# nusb/ether $id
		case *03
			# handled /sys/src/9/boot/nusbrc
			# nusb/kb $id
		case *08
			# handled /sys/src/9/boot/nusbrc
			# nusb/disk $id
		case 010106
			nusb/ptp $id
		case *
			# HUAWEI E220 modem
			if(~ $2$3 12d11003)
				nusb/serial $id
			# FTDI
			if(~ $2 0403)
				nusb/serial $id
		}
	}
	fn detach {
		# handled /sys/src/9/boot/nusbrc
	}
	rc < '#σ/usb/usbevent' &
}

bind -qa '#σ/usb' /dev
bind -qa '#σ/usbnet' /net