3 # Figure out the parent usb device
4 USBDEV=`ls -l "$1" |sed -ne 's!^c[^ ]* [0-9]* [^ ]* [^ ]* \([0-9]*\), \([0-9]*\) .*!/sys/dev/char/\1:\2/device/../..!p'`
6 # Silently ignore any non-USB ports
7 if [ ! -r "$USBDEV/idVendor" ] || [ ! -r "$USBDEV/idProduct" ]; then
11 VID=`cat "$USBDEV/idVendor"`
12 PID=`cat "$USBDEV/idProduct"`
14 ACTIVATE) CMD=START ;;
19 "1199:9071"|"1199:9079") echo \$GPS_$CMD >"$1" ;;