mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 23:08:14 +00:00
141 lines
3.6 KiB
Bash
Executable File
141 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# script/build: Build the TREZOR firmware in a clean working tree.
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#
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# this needs to be there, otherwise python click installer vomits an error
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export LC_ALL=C.UTF-8
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export LANG=C.UTF-8
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set -eu
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cd "$(dirname "$0")/../.."
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EMULATOR=${EMULATOR:-0}
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readonly MCU_ROOT=legacy
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readonly ARTIFACT_EXTENSIONS=(bin elf)
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readonly BUILD_DIR="$(readlink -f build)"
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readonly BOOTLOADER_DIR="$BUILD_DIR/legacy/bootloader"
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readonly BOOTLOADER_FILENAME="$MCU_ROOT/bootloader/bootloader.bin"
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readonly BOOTLOADER_PATH="$BOOTLOADER_DIR/$BOOTLOADER_FILENAME"
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readonly FIRMWARE_DIR="$BUILD_DIR/legacy/firmware"
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readonly FIRMWARE_FILENAME="$MCU_ROOT/firmware/trezor.bin"
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readonly FIRMWARE_PATH="$FIRMWARE_DIR/$FIRMWARE_FILENAME"
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readonly EMULATOR_DIR="$FIRMWARE_DIR"
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readonly EMULATOR_FILENAME="$MCU_ROOT/firmware/trezor-emulator.elf"
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readonly EMULATOR_PATH="$EMULATOR_DIR/$MCU_ROOT/firmware/trezor.elf"
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worktree_setup() {
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local path="$1"
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local commit="$2"
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rm -rf "$path"
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git clone -n --reference=. . "$path" --recurse-submodules
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# Use `git rev-parse` so that we can use any reference from the working repository.
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git -C "$path" checkout "$(git rev-parse "$commit")"
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( cd "$path/$MCU_ROOT" && script/setup )
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}
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worktree_build() {
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local path="$1"
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if [ ! -e "$path/Pipfile" ]; then
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echo "Can't handle pre-monorepo tags properly. You will have to check out manually"
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exit 1
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fi
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pushd $path
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pipenv install
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pipenv run $MCU_ROOT/script/cibuild
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popd
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}
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worktree_copy() {
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local path="$1"
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local filename="$2"
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local pattern="$3"
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local describe="$(git -C "$path" describe --tags --match "legacy/$pattern")"
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describe="${describe##legacy/}"
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local src="$path/$filename"
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local basename="$(basename "$filename")"
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local dest="$BUILD_DIR/${basename%.*}-$describe.${basename##*.}"
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if [ "$EMULATOR" = 1 ]; then
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install -Dm0644 "${src%.*}.elf" "${dest%.*}.elf"
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else
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for extension in "${ARTIFACT_EXTENSIONS[@]}"; do
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install -Dm0644 \
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"${src%.*}.$extension" \
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"${dest%.*}.$extension"
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done
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fi
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printf "%s" "$dest"
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}
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main() {
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local bootloader_commit="$1"
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local firmware_commit="$2"
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if [ "$bootloader_commit" != "HEAD" ]; then
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bootloader_commit="legacy/$bootloader_commit"
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fi
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if [ "$firmware_commit" != "HEAD" ]; then
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firmware_commit="legacy/$firmware_commit"
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fi
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worktree_setup "$FIRMWARE_DIR" "$firmware_commit"
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if [ "$EMULATOR" != 1 ]; then
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worktree_setup "$BOOTLOADER_DIR" "$bootloader_commit"
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worktree_build "$BOOTLOADER_DIR"
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cp "$BOOTLOADER_PATH" "$FIRMWARE_DIR/$BOOTLOADER_FILENAME"
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fi
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worktree_build "$FIRMWARE_DIR"
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if [ "$EMULATOR" = 1 ]; then
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cp "$EMULATOR_PATH" "$EMULATOR_DIR/$EMULATOR_FILENAME"
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local firmware_path="$(worktree_copy \
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"$EMULATOR_DIR" \
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"$EMULATOR_FILENAME" \
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"v*")"
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chmod +x "$firmware_path"
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else
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local firmware_path="$(worktree_copy \
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"$FIRMWARE_DIR" \
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"$FIRMWARE_FILENAME" \
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"v*")"
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local bootloader_path="$(worktree_copy \
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"$BOOTLOADER_DIR" \
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"$BOOTLOADER_FILENAME" \
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"bl*")"
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printf "\n\n"; $PYTHON $MCU_ROOT/script/fingerprint \
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"$bootloader_path" \
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--max-size 32768 \
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--double
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fi
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printf "\n\n"; $PYTHON $MCU_ROOT/script/fingerprint \
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"$firmware_path" \
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--offset 256 \
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--max-size 983296 # 256 + 64*1024 + 3*128*1024 + 4*128*1024
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}
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main "$@"
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