dearsky/pico-hsm
1
0
Fork 0
Code Issues 17 Pull Requests 4 Actions Packages Projects Releases 26 Wiki Activity

Adding license headers.

Browse Source 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2022-03-25 12:08:48 +01:00
parent 9c707df93b
commit a01bd39f21
18 changed files with 443 additions and 363 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
patch_vidpid.sh
View File

@@ -1,5 +1,25 @@
#!/bin/bash
#
# This file is part of the Pico HSM distribution (https://github.com/polhenarejos/pico-hsm).
# Copyright (c) 2022 Pol Henarejos.
#
# 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, version 3.
#
# 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/>.
#
VERSION_MAJOR="1"
VERSION_MINOR="4"
echo "----------------------------"
echo "VID/PID patcher for Pico HSM"
echo "----------------------------"
@@ -64,13 +84,10 @@ if [ "$UF2_FILE_IF" != "$UF2_FILE_OF" ]; then
cp -R $UF2_FILE_IF $UF2_FILE_OF
fi
BASE_ADDRESS=`xxd "$UF2_FILE_IF" | grep "fffe fdfc 0103 0102 0301" | cut -d " " -f1`
ADDRESS="0x${BASE_ADDRESS%?}"
LITTLE_VID="\x${VID:2:2}\x${VID:0:2}"
LITTLE_PID="\x${PID:2:2}\x${PID:0:2}"
printf "$LITTLE_VID$LITTLE_PID" | dd of="$UF2_FILE_OF" bs=1 seek=$(($ADDRESS)) conv=notrunc 2> /dev/null
perl -pi -e "s/\xff\xfe\xfd\xfc\x$VERSION_MINOR\x$VERSION_MAJOR\x01\x02\x03\x01/$LITTLE_VID$LITTLE_PID\x$VERSION_MINOR\x$VERSION_MAJOR\x01\x02\x03\x01/" $UF2_FILE_OF
echo "Done!"
echo ""