#! /bin/sh -e
##
## This file is part of the sigrok-util project.
##
## Copyright (C) 2015 Daniel Elstner <daniel.kitta@gmail.com>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, see <http://www.gnu.org/licenses/>.
##

instdir=$1
if [ -z "$instdir" ]; then
    echo "Usage: $0 LWLA1016-INST-DIR" >&2
    exit 1
fi
dlldir=$instdir/bin

# Verify the checksums to make sure these are the right files
sha256sum -c <<_EOF
cb9db3a81606865db2fd3a5075e3c66e071c4b0b6150cc1a22ee03889b236d7f *$dlldir/lwla1016.dll
19b6229d0d0372c7e2e98c6f0a514370678cc055c47150a0c3c05b74c1361524 *$dlldir/lwla1016_2008.dll
0191b2257279e44b476e30240f3ff57b84725d971f39c09fb9109546c79278b3 *$dlldir/lwla1016_2508.dll
_EOF

# Extract the firmware binaries from the executable
dd bs=1 skip=112300 count=69334 if="$dlldir/lwla1016.dll" of=sysclk-lwla1016-100.rbf
dd bs=1 skip=41708  count=70588 if="$dlldir/lwla1016.dll" of=sysclk-lwla1016-100-ts.rbf

dd bs=1 skip=115424 count=69451 if="$dlldir/lwla1016_2008.dll" of=sysclk-lwla1016-200.rbf
dd bs=1 skip=41708  count=73711 if="$dlldir/lwla1016_2008.dll" of=sysclk-lwla1016-200-ts.rbf

dd bs=1 skip=116664 count=69337 if="$dlldir/lwla1016_2508.dll" of=sysclk-lwla1016-250.rbf
dd bs=1 skip=41708  count=74951 if="$dlldir/lwla1016_2508.dll" of=sysclk-lwla1016-250-ts.rbf