from efm32.c:1189
static const struct command_registration efm32x_exec_command_handlers[] = {
{
.name = "debuglock",
.handler = efm32x_handle_debuglock_command,
.mode = COMMAND_EXEC,
.usage = "bank_id",
.help = "Lock the debug interface of the device.",
},
COMMAND_REGISTRATION_DONE
};