samples: common: mcumgr_bt_ota_dfu: add suit support

Added the SUIT support to the MCUmgr Bluetooth DFU Kconfig helper.

Ref: NCSDK-30339

Signed-off-by: Kamil Piszczek <[email protected]>

samples/common/mcumgr_bt_ota_dfu/Kconfig

@@ -4,39 +4,52 @@
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
 
-DT_CHOSEN_EXT_FLASH:= nordic,pm-ext-flash
-
 config NCS_SAMPLE_MCUMGR_BT_OTA_DFU
 	bool "MCUmgr OTA DFU over Bluetooth"
+	select CRC
+	select FLASH
+	select FLASH_MAP
 	select MCUMGR
+	select MCUMGR_TRANSPORT_BT
 	select NET_BUF
 	select ZCBOR
-	select CRC
-	select MCUMGR_TRANSPORT_BT
-	imply MCUMGR_TRANSPORT_BT_CONN_PARAM_CONTROL
-	imply IMG_MANAGER
-	imply STREAM_FLASH
-	imply FLASH_MAP
-	imply FLASH
-	imply MCUMGR_GRP_IMG
 	imply MCUMGR_GRP_OS
 	imply MCUMGR_GRP_OS_BOOTLOADER_INFO
+	imply MCUMGR_TRANSPORT_BT_CONN_PARAM_CONTROL
 	imply MCUMGR_TRANSPORT_BT_REASSEMBLY
 	imply NCS_SAMPLE_MCUMGR_BT_OTA_DFU_SPEEDUP
 	depends on BT_PERIPHERAL
-	depends on BOOTLOADER_MCUBOOT
+	depends on BOOTLOADER_MCUBOOT || SUIT
 	help
 	  Enable this option to include MCUmgr in the build which will enable
 	  the Bluetooth transport and image management group, which allows
 	  for firmware over the air update support of the device.
 
 if NCS_SAMPLE_MCUMGR_BT_OTA_DFU
 
-config NCS_SAMPLE_MCUMGR_BT_OTA_DFU_MCUBOOT_DIRECT_XIP_SUPPORT
+config NCS_SAMPLE_MCUMGR_BT_OTA_DFU_BACKEND_MCUBOOT
 	bool
-	default y if MCUBOOT_BOOTLOADER_MODE_DIRECT_XIP
-	default y if MCUBOOT_BOOTLOADER_MODE_DIRECT_XIP_WITH_REVERT
-	imply MCUMGR_GRP_IMG_REJECT_DIRECT_XIP_MISMATCHED_SLOT
+	default y
+	select IMG_MANAGER
+	select MCUMGR_GRP_IMG
+	select STREAM_FLASH
+	imply MCUMGR_GRP_IMG_REJECT_DIRECT_XIP_MISMATCHED_SLOT if \
+	      MCUBOOT_BOOTLOADER_MODE_DIRECT_XIP || MCUBOOT_BOOTLOADER_MODE_DIRECT_XIP_WITH_REVERT
+	depends on BOOTLOADER_MCUBOOT
+	help
+	  This option enables the necessary configuration for the MCUboot-based DFU.
+
+config NCS_SAMPLE_MCUMGR_BT_OTA_DFU_BACKEND_SUIT
+	bool
+	default y
+	select MCUMGR_SMP_LEGACY_RC_BEHAVIOUR
+	select MGMT_SUITFU
+	select MGMT_SUITFU_GRP_SUIT
+	select SSF_SUIT_SERVICE_ENABLED
+	select ZCBOR_CANONICAL
+	depends on SUIT
+	help
+	  This option enables the necessary configuration for the SUIT-based DFU.
 
 choice MCUMGR_TRANSPORT_BT_PERM
 	default MCUMGR_TRANSPORT_BT_PERM_RW
@@ -55,18 +68,15 @@ config MCUMGR_GRP_OS_MCUMGR_PARAMS
 
 endif # MCUMGR_TRANSPORT_BT_REASSEMBLY
 
-if (SETTINGS_FCB || SETTINGS_NVS)
-
-# Enable support for the storage erase operation only when the storage
-# partition is created by the Partition Manager.
+if (SETTINGS_FCB || SETTINGS_NVS || SETTINGS_ZMS)
 
 config MCUMGR_GRP_ZBASIC
 	default y
 
 config MCUMGR_GRP_ZBASIC_STORAGE_ERASE
 	default y
 
-endif # (SETTINGS_FCB || SETTINGS_NVS)
+endif # (SETTINGS_FCB || SETTINGS_NVS || SETTINGS_ZMS)
 
 if NORDIC_QSPI_NOR