# Enable logging CONFIG_LOG=y CONFIG_UART_CONSOLE=y # Enable shell CONFIG_SHELL=y CONFIG_KERNEL_SHELL=y CONFIG_REBOOT=y # Enable MCUMGR CONFIG_MCUMGR=y # Enable MCUMGR OS management group only CONFIG_MCUMGR_GRP_OS=y # Configure MCUMGR transport to UART CONFIG_MCUMGR_TRANSPORT_UART=y # Dependencies CONFIG_NET_BUF=y CONFIG_ZCBOR=y CONFIG_CRC=y CONFIG_BASE64=y CONFIG_MCUMGR_GRP_IMG=y CONFIG_IMG_MANAGER=y CONFIG_MCUBOOT_IMG_MANAGER=y CONFIG_STREAM_FLASH=y