Merge pull request 'pico-serprog improvements' (#128) from Riku_V/lbmk:master into master

Reviewed-on: https://codeberg.org/libreboot/lbmk/pulls/128

1 files changed, 64 insertions, 0 deletions

diff --git a/script/build/rp2040/serprog b/script/build/rp2040/serprog
new file mode 100755
index 00000000..e265cc7a
--- /dev/null
+++ b/script/build/rp2040/serprog
@@ -0,0 +1,64 @@
+#!/usr/bin/env sh
+
+# compile the serprog firmware for raspberry pi pico
+#
+#	Copyright (C) 2023 Riku Viitanen <riku.viitanen@protonmail.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/>.
+#
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+. "include/err.sh"
+
+serprog_release_dir=$(pwd)/bin/serprog_rp2040
+sdk_dir=$(pwd)/util-fw/rp2040/pico-sdk
+src_dir=$(pwd)/util-fw/rp2040/pico-serprog
+
+main()
+{
+	printf "Compiling serprog firmware for Raspberry Pi Pico\n"
+
+	[ -d "${src_dir}/" ] || ./update project repo rpi-pico-serprog \
+		|| err "fetch rpi-pico-serprog failed!\n"
+	mkdir -p "${serprog_release_dir}" || \
+	    err "can't create dir: ${serprog_release_dir}"
+
+	boards_dir=${sdk_dir}/src/boards/include/boards
+
+	if [ $# -gt 0 ] ; then
+		buildrom "${1}"
+	else
+		basename -a -s .h ${boards_dir}/*.h | while read board ; do
+			[ "${board}" = "none" ] || buildrom ${board}
+		done
+	fi
+}
+
+# buildrom <board>
+buildrom()
+{
+	board=${1}
+	(cd ${src_dir}; cmake -DPICO_BOARD="${board}" \
+	      -DPICO_SDK_PATH="${sdk_dir}" "${src_dir}" || \
+		err "can't cmake ${src_dir}")
+	make -C ${src_dir} clean
+	make -C ${src_dir}
+	mv ${src_dir}/pico_serprog.uf2 \
+	   ${serprog_release_dir}/serprog_${board}.uf2 \
+		|| err "${board} serprog build failed!"
+}
+
+main $@