mirror of https://github.com/wolfSSL/wolfBoot.git
226 lines
7.4 KiB
Bash
Executable File
226 lines
7.4 KiB
Bash
Executable File
#!/bin/bash
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# nRF5340 dual core: Creates internal and external flash images for testing
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# Signs each with a new version 2 and places into external flash,
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# with flag to trigger update (like calling wolfBoot_update_trigger)
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# run from wolfBoot root
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# Example use:
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# Clean build and program factory version 1
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# ./tools/scripts/nrf5340/build_flash.sh
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# Build full update version 2 and flash to external (also reprograms internal flash)
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# ./tools/scripts/nrf5340/build_flash.sh --update
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# Build dela update version 3 and flash to external (also reprograms internal flash)
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# ./tools/scripts/nrf5340/build_flash.sh --delta
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#import config for IMAGE_HEADER_SIZE and WOLFBOOT_SECTOR_SIZE
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. config/examples/nrf5340.config
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# Defaults
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MAKE_ARGS=" DEBUG_SYMBOLS=1"
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DO_CLEAN=0
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DO_BUILD=0
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DO_UPDATE=0
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DO_BUILD_DEBUG=0
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DO_ERASE_INT=0
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DO_ERASE_EXT=0
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DO_PROGRAM_INT=0
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DO_PROGRAM_EXT=0
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DO_DELTA=0
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UPDATE_VERSION=1
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SIGN_ENV=IMAGE_HEADER_SIZE=$IMAGE_HEADER_SIZE WOLFBOOT_SECTOR_SIZE=$WOLFBOOT_SECTOR_SIZE
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SIGN_TOOL=tools/keytools/sign
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SIGN_ARGS="--ecc384 --sha384"
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#SIGN_ARGS="--ecc256 --sha256"
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# Default with no arguments
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if [[ $# -eq 0 ]] ; then
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DO_CLEAN=1
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DO_BUILD=1
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DO_ERASE_INT=1
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DO_PROGRAM_INT=1
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echo "Clean build release, erase and program (internal flash only)"
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fi
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while test $# -gt 0; do
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case "$1" in
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-h|--help|-?)
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echo "nRF5340 build / flash script"
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echo " "
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echo "default: build, erase and program"
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echo " "
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echo "options:"
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echo "-h, --help show brief help"
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echo "-c, --clean cleanup build artifacts"
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echo "-b, --build build release with symbols"
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echo "-d, --debug build debug"
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echo "-v, --verbose build verbose"
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echo "--version use custom version"
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echo "-e, --erase do erase of internal/external flash"
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echo "-p, --program program images built"
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echo "-u, --update build update, sign and program external flash"
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echo "-t, --delta build update, sign delta and program external flash"
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exit 0
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;;
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-c|--clean)
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DO_CLEAN=1
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echo "Cleaning build artifacts"
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shift
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;;
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-b|--build)
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DO_BUILD=1
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echo "Build release with symbols"
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shift
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;;
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-d|--debug)
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DO_BUILD=1
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MAKE_ARGS+=" DEBUG=1"
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echo "Add debug option"
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shift
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;;
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-v|--verbose)
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DO_BUILD=1
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MAKE_ARGS+=" V=1"
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echo "Add verbose output"
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shift
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;;
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-e|--erase)
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DO_ERASE_INT=1
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DO_ERASE_EXT=1
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echo "Do erase"
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shift
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;;
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-p|--program)
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DO_PROGRAM_INT=1
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DO_PROGRAM_EXT=1
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echo "Do program"
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shift
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;;
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--version)
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UPDATE_VERSION="$2"
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echo "Use version ${UPDATE_VERSION}"
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shift
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shift
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;;
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-u|--update)
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DO_UPDATE=1
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UPDATE_VERSION=2
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DO_BUILD=1
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DO_ERASE_INT=1
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DO_ERASE_EXT=1
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DO_PROGRAM_INT=1
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DO_PROGRAM_EXT=1
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echo "Do update build and program"
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shift
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;;
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-t|--delta)
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DO_DELTA=1
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UPDATE_VERSION=3
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DO_BUILD=1
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DO_UPDATE=0
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DO_CLEAN=0
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DO_ERASE_INT=1
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DO_ERASE_EXT=1
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DO_PROGRAM_INT=1
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DO_PROGRAM_EXT=1
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echo "Do delta build and program"
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shift
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;;
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*)
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break
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;;
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esac
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done
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if [[ $DO_CLEAN == 1 ]]; then
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rm -f ./tools/scripts/nrf5340/*.bin
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rm -f ./tools/scripts/nrf5340/*.hex
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fi
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if [[ $DO_BUILD == 1 ]]; then
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# Build internal flash images for both cores
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# Build net
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cp config/examples/nrf5340_net.config .config
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make clean
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make $MAKE_ARGS
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cp test-app/image.bin tools/scripts/nrf5340/image_net.bin
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if [ ! -f tools/scripts/nrf5340/factory_net.bin ]; then
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cp test-app/image_v1_signed.bin tools/scripts/nrf5340/image_net_v1_signed.bin
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cp factory.bin tools/scripts/nrf5340/factory_net.bin
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fi
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# Build app
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cp config/examples/nrf5340.config .config
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make clean
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make $MAKE_ARGS
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cp test-app/image.bin tools/scripts/nrf5340/image_app.bin
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if [ ! -f tools/scripts/nrf5340/factory_app.bin ]; then
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cp test-app/image_v1_signed.bin tools/scripts/nrf5340/image_app_v1_signed.bin
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cp factory.bin tools/scripts/nrf5340/factory_app.bin
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fi
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fi
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if [[ $DO_UPDATE == 1 ]]; then
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# Sign flash update for testing (for network partition using --id 2)
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$SIGN_ENV $SIGN_TOOL $SIGN_ARGS --id 2 tools/scripts/nrf5340/image_net.bin wolfboot_signing_private_key.der $UPDATE_VERSION
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$SIGN_ENV $SIGN_TOOL $SIGN_ARGS tools/scripts/nrf5340/image_app.bin wolfboot_signing_private_key.der $UPDATE_VERSION
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# Create a bin footer with wolfBoot trailer "BOOT" and "p" (ASCII for 0x70 == IMG_STATE_UPDATING):
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echo -n "pBOOT" > tools/scripts/nrf5340/trigger_magic.bin
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./tools/bin-assemble/bin-assemble \
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tools/scripts/nrf5340/update_app.bin \
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0x0 tools/scripts/nrf5340/image_app_v${UPDATE_VERSION}_signed.bin \
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0xEDFFB tools/scripts/nrf5340/trigger_magic.bin
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# Net update does not need triggered
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cp tools/scripts/nrf5340/image_net_v${UPDATE_VERSION}_signed.bin tools/scripts/nrf5340/update_net.bin
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fi
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if [[ $DO_DELTA == 1 ]]; then
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# Sign flash update for testing (for network partition using --id 2) delta between v1 and v3
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$SIGN_ENV $SIGN_TOOL $SIGN_ARGS --id 2 --delta tools/scripts/nrf5340/image_net_v1_signed.bin tools/scripts/nrf5340/image_net.bin wolfboot_signing_private_key.der $UPDATE_VERSION
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$SIGN_ENV $SIGN_TOOL $SIGN_ARGS --delta tools/scripts/nrf5340/image_app_v1_signed.bin tools/scripts/nrf5340/image_app.bin wolfboot_signing_private_key.der $UPDATE_VERSION
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# Create a bin footer with wolfBoot trailer "BOOT" and "p" (ASCII for 0x70 == IMG_STATE_UPDATING):
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echo -n "pBOOT" > tools/scripts/nrf5340/trigger_magic.bin
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./tools/bin-assemble/bin-assemble \
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tools/scripts/nrf5340/update_app.bin \
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0x0 tools/scripts/nrf5340/image_app_v${UPDATE_VERSION}_signed_diff.bin \
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0xEDFFB tools/scripts/nrf5340/trigger_magic.bin
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# Net update does not need triggered
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cp tools/scripts/nrf5340/image_net_v${UPDATE_VERSION}_signed_diff.bin tools/scripts/nrf5340/update_net.bin
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fi
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if [[ $DO_ERASE_INT == 1 ]]; then
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nrfjprog -f nrf53 --recover
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fi
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if [[ $DO_ERASE_EXT == 1 ]]; then
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# QSPI Erase/Write doesn't work without a --recover
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nrfjprog -f nrf53 --qspieraseall
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fi
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if [[ $DO_PROGRAM_EXT == 1 ]]; then
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# Convert to HEX format for programmer tool
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arm-none-eabi-objcopy -I binary -O ihex --change-addresses 0x10000000 tools/scripts/nrf5340/update_app.bin tools/scripts/nrf5340/update_app.hex
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arm-none-eabi-objcopy -I binary -O ihex --change-addresses 0x10100000 tools/scripts/nrf5340/update_net.bin tools/scripts/nrf5340/update_net.hex
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# Program external flash
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nrfjprog -f nrf53 --program tools/scripts/nrf5340/update_app.hex --verify
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nrfjprog -f nrf53 --program tools/scripts/nrf5340/update_net.hex --verify
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fi
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if [[ $DO_PROGRAM_INT == 1 ]]; then
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# Convert to HEX format for programmer tool
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arm-none-eabi-objcopy -I binary -O ihex --change-addresses 0x00000000 tools/scripts/nrf5340/factory_app.bin tools/scripts/nrf5340/factory_app.hex
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arm-none-eabi-objcopy -I binary -O ihex --change-addresses 0x01000000 tools/scripts/nrf5340/factory_net.bin tools/scripts/nrf5340/factory_net.hex
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# Program Internal Flash
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#nrfjprog -f nrf53 --program tools/scripts/nrf5340/factory_app.hex --verify
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#nrfjprog -f nrf53 --program tools/scripts/nrf5340/factory_net.hex --verify --coprocessor CP_NETWORK
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JLinkExe -CommandFile tools/scripts/nrf5340/flash_net.jlink
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JLinkExe -CommandFile tools/scripts/nrf5340/flash_app.jlink
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fi
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