from ambiqmicro.c:842
static const struct command_registration ambiqmicro_command_handlers[] = {
{
.name = "ambiqmicro",
.mode = COMMAND_EXEC,
.help = "ambiqmicro flash command group",
.usage = "Support for Ambiq Micro parts.",
.chain = ambiqmicro_exec_command_handlers,
},
COMMAND_REGISTRATION_DONE
};