#!/usr/bin/env python3 import time import cereal.messaging as messaging if __name__ == "__main__": sm = messaging.SubMaster(['thermal', 'health', 'model', 'liveCalibration', 'driverMonitoringState', 'plan', 'lateralPlan']) i = 0 while True: sm.update(0) i += 1 if i % 100 == 0: print() print("alive", sm.alive) print("valid", sm.valid) time.sleep(0.01)