Hello,
I have the smp server running on our 5340/7002 Wi-Fi device.
I see how the example code uses the stats.h macros to create simple statistics groups.
I have CONFIG_NET_STATISTICS_WIFI and CONFIG_NET_STATISTICS_USER_API set to true and can see interface stats via the shell.
Is there a way to register the Ethernet/WiFi stats so that they will be exposed via the SMP service?
thanks
W
More info:
I am running on a custom board based on the 7002DK and using SDK 2.3.
The SMP server code is based on the smp sample.
My app has a shell enabled on the USB port.
I am using mcumgr in an OS X zsh terminal.
mcumgr is able to see and retrieve a simple uptime stat I created from the smp server example:
Here are my configuration settings that are relevent to MCUMGR and SMP
#MCUMGR - wifi only CONFIG_MCUMGR=y # Enable most core commands. CONFIG_MCUMGR_CMD_IMG_MGMT=y CONFIG_MCUMGR_CMD_OS_MGMT=y CONFIG_MCUMGR_CMD_STAT_MGMT=y #mcu manager shell CONFIG_MCUMGR_CMD_SHELL_MGMT=y # Required by the `taskstat` command. CONFIG_THREAD_MONITOR=y # Support for taskstat command CONFIG_OS_MGMT_TASKSTAT=y # Enable statistics and statistic names. CONFIG_STATS=y CONFIG_STATS_NAMES=y # Enable the LittleFS file system. CONFIG_FILE_SYSTEM=y CONFIG_FILE_SYSTEM_LITTLEFS=y # Add 256 bytes to accommodate upload command (lfs_stat overflows) #CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2304 # Enable file system commands CONFIG_MCUMGR_CMD_FS_MGMT=y # TODO defining a storage partition Flash map and mounting the filesystem in the startup (fs_mount()). # Enable the UDP mcumgr transports. CONFIG_MCUMGR_SMP_UDP=y CONFIG_MCUMGR_SMP_UDP_IPV4=y CONFIG_MCUMGR_SMP_UDP_IPV6=y CONFIG_THREAD_STACK_INFO=y CONFIG_THREAD_NAME=y CONFIG_MCUMGR_LOG_LEVEL_DBG=y CONFIG_MCUMGR_SMP_UDP_PORT=1337 #Stack size of the SMP UDP listening thread CONFIG_MCUMGR_SMP_UDP_STACK_SIZE=1024 #Scheduling priority of the SMP UDP listening thread. CONFIG_MCUMGR_SMP_UDP_THREAD_PRIO=0 # Maximum size of SMP frames sent and received over UDP, in bytes. # This value must satisfy the following relation: # MCUMGR_SMP_UDP_MTU <= MCUMGR_BUF_SIZE + SMP msg overhead - address size # where address size is determined by IPv4/IPv6 selection. CONFIG_MCUMGR_SMP_UDP_MTU=1500 # Enable setting up the UDP SMP transport at boot time without needing # any code in the application to do this. Will automatically start the # UDP SMP service when the network interface is up and disable it when # it goes down (at layer 4). CONFIG_MCUMGR_TRANSPORT_UDP_AUTOMATIC_INIT=y
