mirror of
https://github.com/google/pebble.git
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154 lines
6.3 KiB
Bash
Executable file
154 lines
6.3 KiB
Bash
Executable file
#!/bin/bash
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# Copyright 2024 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Configuration
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#######################################
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BUILD_TAG=$(git describe)
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# This should be outside the build/ directory as we build multiple configurations
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OUT_DIR=mfg_release
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README_TEXT=\
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"This zip archive contains the scripts and files needed for manufacturing testing and validation of
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Robert. There are two directories within the archive: firmware and scripts.
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The firmware directory contains three different images. The exact name of the files will be
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prepended with a unique build id, but will otherwise be as follows:
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+---------------------------+--------------------------------------------------------------------+
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| File Name | Notes |
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+---------------------------+--------------------------------------------------------------------+
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| ${BUILD_TAG}_boot.hex | The bootloader which should be loaded via the ST-Link |
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| ${BUILD_TAG}_fw.hex | The main MFG firmware which should be loaded via the ST-Link |
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| ${BUILD_TAG}_fw.bin | The main MFG firmware to be used to return boards to mfg after PRF |
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| ${BUILD_TAG}_prf.bin | The PRF image to be loaded with pulse_flash_imaging.py |
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+---------------------------+--------------------------------------------------------------------+
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The scripts directory contains many Python scripts which should be used during the manufacturing
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process. Most of the Python scripts which are included should not be run directly, and are purely to
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support the other scripts. Below is a list of the scripts which are intended to be run directly
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during the manufacturing process.
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+-------------------------+----------------------------------------------------------------------+
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| File Name | Notes |
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+-------------------------+----------------------------------------------------------------------+
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| pulse_flash_imaging.py | Used to load the PRF image into the external flash on the board |
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| audio_recording.py | Gets raw audio data from the watch for validation of the microphone |
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+-------------------------+----------------------------------------------------------------------+"
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REQUIREMENTS_TEXT=\
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"bitarray==0.8.1
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pyserial==3.0.1"
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# Exit this script if any line below fails
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set -e
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# Echo lines as we execute them
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set -x
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# Output directory / scripts
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#######################################
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# Clean out any existing release files
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rm -rf ${OUT_DIR}
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# Create the release directory
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mkdir -p ${OUT_DIR}
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# Create the README.txt file
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echo "${README_TEXT}" > ${OUT_DIR}/README.txt
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# Create the requirements.txt file
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echo "${REQUIREMENTS_TEXT}" > ${OUT_DIR}/requirements.txt
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# Copy the scripts we're interested into the ouput directory
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mkdir -p ${OUT_DIR}/scripts
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cp tools/hdlc.py ${OUT_DIR}/scripts/
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cp tools/binutils.py ${OUT_DIR}/scripts/
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cp tools/audio_recording.py ${OUT_DIR}/scripts/
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cp tools/prompt.py ${OUT_DIR}/scripts/
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cp tools/serial_port_wrapper.py ${OUT_DIR}/scripts/
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cp tools/stm32_crc.py ${OUT_DIR}/scripts/
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cp tools/pebble_tty.py ${OUT_DIR}/scripts/
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cp tools/pebble_tty_pyftdi.py ${OUT_DIR}/scripts/
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cp tools/fw_binary_info.py ${OUT_DIR}/scripts/
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cp tools/insert_firmware_descr.py ${OUT_DIR}/scripts/
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cp tools/pulse_legacy_flash_imaging.py ${OUT_DIR}/scripts/pulse_flash_imaging.py
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cp tools/accessory_flash_imaging.py ${OUT_DIR}/scripts/
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cp tools/accessory_imaging.py ${OUT_DIR}/scripts/
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mkdir ${OUT_DIR}/scripts/pulse
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cp tools/pulse/*.py ${OUT_DIR}/scripts/pulse/
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tar -xf tools/cobs.tar.gz -C ${OUT_DIR}/scripts/
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for BOARD in robert_es robert_evt; do
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# Build firmware
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#######################################
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# Build MFG FW (--nohash so we don't have to send our log hash tools)
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./waf distclean configure --board=${BOARD} --nohash --mfg --internal_sdk_build \
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build_prf bundle_recovery
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FIRMWARE_OUT_DIR=${OUT_DIR}/firmware/${BOARD}
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mkdir -p ${FIRMWARE_OUT_DIR}
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BUILD_PREFIX=${BOARD}_${BUILD_TAG}
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cp build/prf/src/fw/tintin_fw.hex ${FIRMWARE_OUT_DIR}/${BUILD_PREFIX}_fw.hex
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cp build/prf/src/fw/tintin_fw.bin ${FIRMWARE_OUT_DIR}/${BUILD_PREFIX}_fw.bin
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# Build PRF
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./waf distclean configure --board=${BOARD} --internal_sdk_build --release \
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build_prf bundle_recovery
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cp build/prf/src/fw/tintin_fw.bin ${FIRMWARE_OUT_DIR}/${BUILD_PREFIX}_prf.bin
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# Copy this into the parent release directory so we don't accidentally throw it in the zip.
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# We'll want to save these as artifacts.
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cp build/prf/src/fw/tintin_fw.elf ${OUT_DIR}/${BUILD_PREFIX}_fw.elf
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cp build/prf/recovery_*.pbz ${OUT_DIR}/${BUILD_PREFIX}_prf.pbz
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# Bootloader images
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#######################################
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# Robert is still under development, so we have to use a wildcard. Add some code to make sure
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# we're not picking up multiple files.
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if [ "$BOARD" = "robert_evt" -o "$BOARD" = "robert_es" ]; then
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# Use the robert_evt bootloader for both robert_es and robert_evt
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bootloader=$(find bin/boot -name boot_robert_evt@*.hex)
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num_bootloaders=$(echo $bootloader | wc -w)
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if [ $num_bootloaders -gt 1 ]; then
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>&2 echo "More than 1 bootloader!"
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>&2 echo "$bootloader"
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exit 1
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fi
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else
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# We should handle this at the top, this is more to prevent us from forgetting to update this
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# set of if statements when adding a new board.
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echo "Unknown board" >&2
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exit 1
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fi
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cp ${bootloader} ${FIRMWARE_OUT_DIR}/${BUILD_PREFIX}_boot.hex
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done
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# Package it up
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#######################################
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cd $OUT_DIR && zip -r ${BUILD_TAG}.zip scripts/ firmware/ README.txt requirements.txt
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