#!/bin/sh

if [ -n "$1" ]; then
	serialno=`printf '%03d' $1`
	use_serial=true
else
	use_serial=false
	serialno=000
fi

cmd='ftdi_eeprom --flash-eeprom /tmp/ft232.conf'

cat >/tmp/ft232.conf <<EOF
vendor_id=0x0403
product_id=0x6001

max_power=90
manufacturer="CENSUS Labs"
product="Jack232"
serial="31337-$serialno"

self_powered=false
remote_wakeup=false
use_serial=$use_serial

filename="/tmp/jack232.eep"
EOF

if [ `id -u` != 0 ]; then
	sudo modprobe -r ftdi_so >/dev/null 2>&1
	sudo $cmd
else
	modprobe -r ftdi_so >/dev/null 2>&1
	$cmd
fi