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tests: dfu_target: Add tests for SUIT dfu_target implementation.
You can generate the new manifests and C files that contains manifests and chache partition binary data using generate_dfu_cache.sh. The tests includes dfu_target_suit initialization, and uploading the manifests and dfu cache partition. Test are prepared for nRF54H20 and native_posix targets. Signed-off-by: Arkadiusz Balys <[email protected]>
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‎tests/subsys/dfu/dfu_target/suit/CMakeLists.txt‎

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#
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# Copyright (c) 2024 Nordic Semiconductor
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#
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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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#
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cmake_minimum_required(VERSION 3.20.0)
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find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
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project(dfu_target_suit_test)
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include(${ZEPHYR_NRF_MODULE_DIR}/tests/subsys/suit/cmake/test_template.cmake)
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FILE(GLOB app_sources src/*.c)
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target_sources(app PRIVATE ${app_sources})
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target_include_directories(app
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PRIVATE
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${ZEPHYR_NRF_MODULE_DIR}/subsys/dfu/include
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"src"
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)

‎tests/subsys/dfu/dfu_target/suit/Kconfig‎

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#
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# Copyright (c) 2024 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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#
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menuconfig TESTS_SUIT_DFU_TARGET_SUIT_CACHE_PROCESSING
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bool "Run tests for processing of SUIT cache partition by the SUIT DFU target"
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imply DFU_TARGET_SUIT_CACHE_PROCESSING
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default n
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menuconfig TESTS_SUIT_DFU_TARGET_SUIT_SINGLE_PARTITION
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bool "Run tests for processing of the dfu_partition only by the DFU target"
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default n
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source "Kconfig.zephyr"

‎tests/subsys/dfu/dfu_target/suit/boards/native_posix.conf‎

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#
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# Copyright (c) 2024 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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#
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CONFIG_ZCBOR=y
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CONFIG_ZCBOR_CANONICAL=y
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CONFIG_FLASH_SIMULATOR=y
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CONFIG_FLASH_SIMULATOR_DOUBLE_WRITES=y
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CONFIG_FLASH=y

‎tests/subsys/dfu/dfu_target/suit/boards/native_posix.overlay‎

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/*
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* Copyright (c) 2024 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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*/
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&flash0 {
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partitions {
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compatible = "fixed-partitions";
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#address-cells = < 0x1 >;
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#size-cells = < 0x1 >;
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dfu_partition: partition@100000 {
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reg = < 0x100000 DT_SIZE_K(128) >;
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};
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dfu_cache_partition_1: partition@120000 {
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reg = <0x120000 DT_SIZE_K(128)>;
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};
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dfu_cache_partition_2: partition@140000 {
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reg = <0x140000 DT_SIZE_K(128)>;
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};
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dfu_cache_partition_3: partition@160000 {
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reg = <0x160000 DT_SIZE_K(128)>;
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};
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};
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};
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/ {
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sram0: memory@20000000 {
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compatible = "mmio-sram";
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reg = <0x20000000 DT_SIZE_K(256)>;
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};
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};

‎tests/subsys/dfu/dfu_target/suit/boards/nrf54h20dk_nrf54h20_cpuapp.conf‎

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#
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# Copyright (c) 2024 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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#
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# Enable logging
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CONFIG_LOG=y
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CONFIG_LOG_BACKEND_UART=y
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CONFIG_LOG_MODE_DEFERRED=y

‎tests/subsys/dfu/dfu_target/suit/boards/nrf54h20dk_nrf54h20_cpuapp.overlay‎

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/*
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* Copyright (c) 2024 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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*/
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/ {
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chosen {
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zephyr,entropy = &psa_rng;
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};
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psa_rng: psa-rng {
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compatible = "zephyr,psa-crypto-rng";
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status = "okay";
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};
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};
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/* Split DFU partition into a smaller one and DFU caches. */
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/delete-node/ &dfu_partition;
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/delete-node/ &storage_partition;
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&mram1x {
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cpuapp_rw_partitions: cpuapp-rw-partitions {
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compatible = "nordic,owned-partitions", "fixed-partitions";
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status = "okay";
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perm-read;
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perm-write;
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perm-secure;
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#address-cells = < 0x1 >;
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#size-cells = < 0x1 >;
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dfu_partition: partition@100000 {
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reg = < 0x100000 DT_SIZE_K(128) >;
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};
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dfu_cache_partition_1: partition@120000 {
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reg = <0x120000 DT_SIZE_K(128)>;
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};
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dfu_cache_partition_2: partition@140000 {
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reg = <0x140000 DT_SIZE_K(128)>;
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};
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dfu_cache_partition_3: partition@160000 {
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reg = <0x160000 DT_SIZE_K(128)>;
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};
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storage_partition: partition@1df000 {
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reg = < 0x1df000 0x6000 >;
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};
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};
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};

‎tests/subsys/dfu/dfu_target/suit/cache_processing.conf‎

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#
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# Copyright (c) 2024 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
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#
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CONFIG_TESTS_SUIT_DFU_TARGET_SUIT_CACHE_PROCESSING=y
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CONFIG_SUIT_DFU_CANDIDATE_PROCESSING_PUSH_TO_CACHE=y

‎tests/subsys/dfu/dfu_target/suit/manifests/manifest_app.yaml‎

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SUIT_Envelope_Tagged:
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suit-authentication-wrapper:
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SuitDigest:
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suit-digest-algorithm-id: cose-alg-sha-256
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suit-manifest:
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suit-manifest-version: 1
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suit-manifest-sequence-number: 1
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suit-common:
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suit-components:
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# Place the destination image address after
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# the 3rd DFU cache partition defined in the DTS file.
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- - MEM
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- 0x02
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- 0x0E160000
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- 0x00020000
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suit-shared-sequence:
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- suit-directive-override-parameters:
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suit-parameter-vendor-identifier:
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RFC4122_UUID: nordicsemi.com
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suit-parameter-class-identifier:
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RFC4122_UUID:
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namespace: nordicsemi.com
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name: dfu_target_suit_test
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suit-parameter-image-digest:
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suit-digest-algorithm-id: cose-alg-sha-256
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suit-digest-bytes:
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file: file.bin
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suit-parameter-image-size:
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file: file.bin
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- suit-condition-vendor-identifier:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-condition-class-identifier:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-validate:
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- suit-condition-image-match:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-invoke:
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- suit-directive-invoke:
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- suit-send-record-failure
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suit-install:
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- suit-directive-override-parameters:
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suit-parameter-uri: '#file.bin'
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- suit-directive-fetch:
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- suit-send-record-failure
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- suit-condition-image-match:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-manifest-component-id:
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- INSTLD_MFST
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- RFC4122_UUID:
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namespace: nordicsemi.com
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name: nRF54H20_sample_app

‎tests/subsys/dfu/dfu_target/suit/manifests/manifest_root.yaml‎

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SUIT_Envelope_Tagged:
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suit-authentication-wrapper:
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SuitDigest:
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suit-digest-algorithm-id: cose-alg-sha-256
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suit-manifest:
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suit-manifest-version: 1
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suit-manifest-sequence-number: 1
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suit-common:
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suit-components:
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- - CAND_MFST
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- 0
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- - INSTLD_MFST
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- RFC4122_UUID:
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namespace: nordicsemi.com
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name: nRF54H20_sample_app
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suit-shared-sequence:
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- suit-directive-set-component-index: 1
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- suit-directive-override-parameters:
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suit-parameter-vendor-identifier:
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RFC4122_UUID: nordicsemi.com
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suit-parameter-class-identifier:
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RFC4122_UUID:
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namespace: nordicsemi.com
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name: nRF54H20_sample_app
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- suit-directive-set-component-index: [1]
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- suit-condition-vendor-identifier:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-condition-class-identifier:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-dependencies:
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# Key is the index of suit-components that describe the dependency manifest
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"0": {}
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"1": {}
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suit-validate:
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- suit-directive-set-component-index: [1]
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- suit-condition-dependency-integrity:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-directive-process-dependency:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-invoke:
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- suit-directive-set-component-index: [1]
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- suit-condition-dependency-integrity:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-directive-process-dependency:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-install:
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- suit-directive-set-component-index: 0
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- suit-directive-override-parameters:
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suit-parameter-uri: '#app.suit'
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suit-parameter-image-digest:
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suit-digest-algorithm-id: cose-alg-sha-256
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suit-digest-bytes:
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file: sample.suit
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- suit-directive-fetch:
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- suit-send-record-failure
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- suit-condition-image-match:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-condition-dependency-integrity:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-directive-process-dependency:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-directive-override-parameters:
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suit-parameter-uri: '#app.suit'
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suit-parameter-image-digest:
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suit-digest-algorithm-id: cose-alg-sha-256
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suit-digest-bytes:
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file: sample.suit
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- suit-directive-fetch:
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- suit-send-record-failure
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- suit-condition-image-match:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-condition-dependency-integrity:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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- suit-directive-process-dependency:
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- suit-send-record-success
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- suit-send-record-failure
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- suit-send-sysinfo-success
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- suit-send-sysinfo-failure
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suit-manifest-component-id:
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- INSTLD_MFST
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- RFC4122_UUID:
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namespace: nordicsemi.com
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name: nRF54H20_sample_root
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suit-integrated-payloads:
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'#app.suit': sample.suit

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