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#! /bin/sh
set -e
if [ "$1" != "configure" ]; then
exit 0
fi
#
# The debhelper udev fragments are broken; they only check for -z "$2",
# not for upgrades from versions without the udev script.
#
if [ -z "$2" ] || dpkg --compare-versions "$2" lt "0.10-3"; then
ln -sf ../usrp.rules /etc/udev/rules.d/z60_usrp.rules
fi
# Create usrp group.
if ! getent group usrp >/dev/null; then
addgroup --system usrp
fi
#
# Activate any unactivated USRPs that are plugged in at install time.
# This is basically a duplication of the loop in /etc/hotplug/usb.rc,
# but Md claims it's the best solution for synthesizing hotplug events
# for the USRPs plugged in at installation time.
#
#
# Don't bother doing this unless we have all the firmware we need, and
# hotplugging working. (Rationale: If we don't have hotplug working,
# this will not work next boot/plugin anyhow, so it would be very confusing
# for the user to have it all work up _until_ the next boot/plugin.)
#
[ -r /usr/share/usrp/rev2/std_4rx_0tx.rbf ] || exit 0
[ -x /sbin/hotplug ] || [ -x /sbin/udevd ] || exit 0
# We need sysfs to do this.
[ -d /sys/bus/usb/devices/ ] || exit 0
# Go through all USB devices and find unconfigured USRPs (ie. FX2 chips).
for device in /sys/bus/usb/devices/[0-9]*:*; do
devlink=$(readlink -f $device)
DEVPATH=${devlink#/sys}
[ -f $devlink/../idVendor ] || continue
PRODUCT="$(cat $devlink/../idVendor)/$(cat $devlink/../idProduct)/$(cat $devlink/../bcdDevice)"
if [ "$PRODUCT" = "fffe/0002/0002" ] || [ "$PRODUCT" = "fffe/0002/0004" ]; then
/usr/bin/usrper load_standard_bits
fi
done
#DEBHELPER#
exit 0
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