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samples: smp_svr: Add nRF53 sequential updates
Add a configuration, showcasing the nRF53 sequential update scheme. Ref: NSDIDB-1487 Signed-off-by: Tomasz Chyrowicz <tomasz.chyrowicz@nordicsemi.no>
1 parent bfca2b0 commit 2ecfff8

9 files changed

Lines changed: 110 additions & 17 deletions

samples/dfu/smp_svr/sysbuild/hci_ipc_nrf5340_bt.overlay renamed to samples/dfu/smp_svr/boards/nrf5340dk_nrf5340_cpuapp_nrf5340_shared_slot.overlay

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@@ -9,24 +9,30 @@
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/delete-node/ &slot1_partition;
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/delete-node/ &storage_partition;
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&flash1 {
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&flash0 {
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partitions {
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b0n_partition: partition@0 {
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boot_partition: partition@0 {
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compatible = "zephyr,mapped-partition";
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label = "b0n";
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reg = <0x0 0x8580>;
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label = "mcuboot";
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reg = <0x0 DT_SIZE_K(80)>;
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};
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bl_storage: provision_partition: partition@8580 {
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slot0_partition: partition@14000 {
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compatible = "zephyr,mapped-partition";
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label = "b0-provision-data";
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reg = <0x8580 0x280>;
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label = "image-0";
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reg = <0x14000 DT_SIZE_K(440)>;
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};
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s0_partition: partition@8800 {
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slot1_partition: partition@82000 {
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compatible = "zephyr,mapped-partition";
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label = "image-0";
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reg = <0x8800 DT_SIZE_K(222)>;
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label = "image-1";
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reg = <0x82000 DT_SIZE_K(440)>;
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};
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storage_partition: partition@f0000 {
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compatible = "zephyr,mapped-partition";
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label = "storage";
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reg = <0xf0000 DT_SIZE_K(64)>;
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};
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};
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};

‎samples/dfu/smp_svr/sample.yaml‎

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@@ -323,6 +323,30 @@ tests:
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- "smp_sample: build time"
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- "smp_bt_sample: Advertising successfully started"
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sample.dfu.smp_svr.bt.nrf5340dk.shared_slot:
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sysbuild: true
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extra_args:
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- OVERLAY_CONFIG="overlay-bt.conf"
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- FILE_SUFFIX=nrf5340_shared_slot
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- SB_CONFIG_MCUBOOT_MODE_OVERWRITE_ONLY=y
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platform_allow:
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- nrf5340dk/nrf5340/cpuapp
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integration_platforms:
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- nrf5340dk/nrf5340/cpuapp
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harness_config: *bt_harness_config
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sample.dfu.smp_svr.bt.nrf5340dk.shared_slot.swap_move:
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sysbuild: true
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extra_args:
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- OVERLAY_CONFIG="overlay-bt.conf"
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- FILE_SUFFIX=nrf5340_shared_slot
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- SB_CONFIG_MCUBOOT_MODE_SWAP_USING_MOVE=y
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platform_allow:
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- nrf5340dk/nrf5340/cpuapp
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integration_platforms:
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- nrf5340dk/nrf5340/cpuapp
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harness_config: *bt_harness_config
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sample.dfu.smp_svr.bt.nrf54l15:
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tags: bluetooth
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extra_args: EXTRA_CONF_FILE="overlay-bt.conf"

samples/dfu/smp_svr/sysbuild/b0n_nrf5340_bt.overlay renamed to samples/dfu/smp_svr/sysbuild/b0n.overlay

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@@ -4,12 +4,6 @@
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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,code-partition = &b0n_partition;
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};
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};
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/delete-node/ &boot_partition;
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/delete-node/ &slot0_partition;
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/delete-node/ &slot1_partition;
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};
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};
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};
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/ {
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chosen {
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zephyr,code-partition = &b0n_partition;
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};
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};

‎samples/dfu/smp_svr/sysbuild/b0n_nrf5340_shared_slot.conf‎

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# Enable reading network core application version through PCD.
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CONFIG_PCD_READ_NETCORE_APP_VERSION=y

‎samples/dfu/smp_svr/sysbuild/hci_ipc.overlay‎

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/*
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* Copyright (c) 2026 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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#include "b0n.overlay"
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/ {
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chosen {
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zephyr,code-partition = &s0_partition;
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};
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};
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‎samples/dfu/smp_svr/sysbuild/mcuboot/boards/nrf5340dk_nrf5340_cpuapp_nrf5340_shared_slot.conf‎

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# MCUboot requires a large stack size, otherwise an MPU fault will occur
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CONFIG_MAIN_STACK_SIZE=16384
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# Enable flash operations
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CONFIG_FLASH=y
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CONFIG_BOOT_MAX_IMG_SECTORS_AUTO=y
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CONFIG_MULTITHREADING=y
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CONFIG_LOG=y
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CONFIG_LOG_MODE_MINIMAL=y
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CONFIG_LOG_DEFAULT_LEVEL=0
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CONFIG_MCUBOOT_LOG_LEVEL_INF=y
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# Decrease footprint by ~4 KB in comparison to CBPRINTF_COMPLETE=y
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CONFIG_CBPRINTF_NANO=y
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# Use minimal C library instead of the Picolib
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CONFIG_MINIMAL_LIBC=y
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CONFIG_FW_INFO_FIRMWARE_VERSION=2
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# NCS boot banner
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CONFIG_NCS_APPLICATION_BOOT_BANNER_STRING="MCUboot"
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CONFIG_FLASH_SIMULATOR_STATS=n
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# Enable SW-based downgrade prevention
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CONFIG_MCUBOOT_DOWNGRADE_PREVENTION=y
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CONFIG_PCD_READ_NETCORE_APP_VERSION=y
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CONFIG_FW_INFO=y

‎samples/dfu/smp_svr/sysbuild/mcuboot/boards/nrf5340dk_nrf5340_cpuapp_nrf5340_shared_slot.overlay‎

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/*
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* Copyright (c) 2026 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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#include "../../../boards/nrf5340dk_nrf5340_cpuapp_nrf5340_shared_slot.overlay"
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/ {
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chosen {
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zephyr,code-partition = &boot_partition;
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};
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};

‎samples/dfu/smp_svr/sysbuild_nrf5340_shared_slot.conf‎

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# Enable MCUboot bootloader support
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SB_CONFIG_BOOTLOADER_MCUBOOT=y
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SB_CONFIG_NETCORE_HCI_IPC=y
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SB_CONFIG_SECURE_BOOT_NETCORE=y
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SB_CONFIG_NETCORE_APP_UPDATE=y

‎west.yml‎

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@@ -129,7 +129,7 @@ manifest:
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compare-by-default: true
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- name: mcuboot
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repo-path: sdk-mcuboot
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revision: 8414450633ac0b902256e58216fe4f3c6c3039d7
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revision: pull/712/head
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path: bootloader/mcuboot
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- name: qcbor
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repo-path: sdk-qcbor

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