def dismount_ovfs():
if os.path.ismount(OVERLAY_MERGED):
cloudlog.error("unmounting existing overlay")
run(["umount", "-l", OVERLAY_MERGED])
def report_tombstone(fn, client):
mtime = os.path.getmtime(fn)
with open(fn, encoding='ISO-8859-1') as f:
dat = f.read()
# see system/core/debuggerd/tombstone.cpp
parsed = re.match(
r"[* ]*\n"
r"(?P<header>CM Version:[\s\S]*?ABI:.*\n)"
r"(?P<thread>pid:.*\n)"
r"(?P<signal>signal.*\n)?"
r"(?P<abort>Abort.*\n)?"
r"(?P<registers>\s+x0[\s\S]*?\n)\n"
r"(?:backtrace:\n"
r"(?P<backtrace>[\s\S]*?\n)\n"
r"stack:\n"
r"(?P<stack>[\s\S]*?\n)\n"
r")?", dat)
logtail = re.search(r"--------- tail end of.*\n([\s\S]*?\n)---", dat)
logtail = logtail and logtail.group(1)
if parsed:
parsedict = parsed.groupdict()
else:
parsedict = {}
thread_line = parsedict.get('thread', '')
thread_parsed = re.match(
r'pid: (?P<pid>\d+), tid: (?P<tid>\d+), name: (?P<name>.*) >>> (?P<cmd>.*) <<<',
thread_line)
if thread_parsed:
thread_parseddict = thread_parsed.groupdict()
else:
thread_parseddict = {}
pid = thread_parseddict.get('pid', '')
tid = thread_parseddict.get('tid', '')
name = thread_parseddict.get('name', 'unknown')
cmd = thread_parseddict.get('cmd', 'unknown')
signal_line = parsedict.get('signal', '')
signal_parsed = re.match(
r'signal (?P<signal>.*?), code (?P<code>.*?), fault addr (?P<fault_addr>.*)\n',
signal_line)
if signal_parsed:
signal_parseddict = signal_parsed.groupdict()
else:
signal_parseddict = {}
signal = signal_parseddict.get('signal', 'unknown')
code = signal_parseddict.get('code', 'unknown')
fault_addr = signal_parseddict.get('fault_addr', '')
abort_line = parsedict.get('abort', '')
if parsed:
message = 'Process {} ({}) got signal {} code {}'.format(
name, cmd, signal, code)
if abort_line:
message += '\n' + abort_line
else:
message = fn + '\n' + dat[:1024]
client.captureMessage(
message=message,
date=datetime.datetime.utcfromtimestamp(mtime),
data={
'logger': 'tombstoned',
'platform': 'other',
},
sdk={
'name': 'tombstoned',
'version': '0'
},
extra={
'fault_addr': fault_addr,
'abort_msg': abort_line,
'pid': pid,
'tid': tid,
'name': '{} ({})'.format(name, cmd),
'tombstone_fn': fn,
'header': parsedict.get('header'),
'registers': parsedict.get('registers'),
'backtrace': parsedict.get('backtrace'),
'logtail': logtail,
},
tags={
'name': '{} ({})'.format(name, cmd),
'signal': signal,
'code': code,
'fault_addr': fault_addr,
},
)
cloudlog.error({'tombstone': message})
def state_control(self, CS):
"""Given the state, this function returns an actuators packet"""
# Update VehicleModel
params = self.sm['liveParameters']
x = max(params.stiffnessFactor, 0.1)
sr = max(params.steerRatio, 0.1)
self.VM.update_params(x, sr)
lat_plan = self.sm['lateralPlan']
long_plan = self.sm['longitudinalPlan']
actuators = car.CarControl.Actuators.new_message()
if CS.leftBlinker or CS.rightBlinker:
self.last_blinker_frame = self.sm.frame
# State specific actions
if not self.active:
self.LaC.reset()
self.LoC.reset(v_pid=CS.vEgo)
if not self.joystick_mode:
# accel PID loop
actuators.accel, self.v_target, self.a_target = self.LoC.update(
self.active, CS, self.CP, long_plan)
# Steering PID loop and lateral MPC
desired_curvature, desired_curvature_rate = get_lag_adjusted_curvature(
self.CP, CS.vEgo, lat_plan.psis, lat_plan.curvatures,
lat_plan.curvatureRates)
actuators.steer, actuators.steeringAngleDeg, lac_log = self.LaC.update(
self.active, CS, self.CP, self.VM, params, desired_curvature,
desired_curvature_rate)
else:
lac_log = log.ControlsState.LateralDebugState.new_message()
if self.sm.rcv_frame['testJoystick'] > 0 and self.active:
actuators.accel = 4.0 * clip(self.sm['testJoystick'].axes[0],
-1, 1)
steer = clip(self.sm['testJoystick'].axes[1], -1, 1)
# max angle is 45 for angle-based cars
actuators.steer, actuators.steeringAngleDeg = steer, steer * 45.
lac_log.active = True
lac_log.steeringAngleDeg = CS.steeringAngleDeg
lac_log.output = steer
lac_log.saturated = abs(steer) >= 0.9
# Check for difference between desired angle and angle for angle based control
angle_control_saturated = self.CP.steerControlType == car.CarParams.SteerControlType.angle and \
abs(actuators.steeringAngleDeg - CS.steeringAngleDeg) > STEER_ANGLE_SATURATION_THRESHOLD
if angle_control_saturated and not CS.steeringPressed and self.active:
self.saturated_count += 1
else:
self.saturated_count = 0
# Send a "steering required alert" if saturation count has reached the limit
if (lac_log.saturated and not CS.steeringPressed) or \
(self.saturated_count > STEER_ANGLE_SATURATION_TIMEOUT):
if len(lat_plan.dPathPoints):
# Check if we deviated from the path
left_deviation = actuators.steer > 0 and lat_plan.dPathPoints[
0] < -0.1
right_deviation = actuators.steer < 0 and lat_plan.dPathPoints[
0] > 0.1
if left_deviation or right_deviation:
self.events.add(EventName.steerSaturated)
# Ensure no NaNs/Infs
for p in ACTUATOR_FIELDS:
if not math.isfinite(getattr(actuators, p)):
cloudlog.error(
f"actuators.{p} not finite {actuators.to_dict()}")
setattr(actuators, p, 0.0)
return actuators, lac_log
def thermald_thread():
pm = messaging.PubMaster(['deviceState'])
pandaState_timeout = int(1000 * 2.5 *
DT_TRML) # 2.5x the expected pandaState frequency
pandaState_sock = messaging.sub_sock('pandaState',
timeout=pandaState_timeout)
location_sock = messaging.sub_sock('gpsLocationExternal')
managerState_sock = messaging.sub_sock('managerState', conflate=True)
fan_speed = 0
count = 0
startup_conditions = {
"ignition": False,
}
startup_conditions_prev = startup_conditions.copy()
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
usb_power = True
current_branch = get_git_branch()
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
wifiIpAddress = 'N/A'
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
pandaState_prev = None
should_start_prev = False
handle_fan = None
is_uno = False
ui_running_prev = False
params = Params()
power_monitor = PowerMonitoring()
no_panda_cnt = 0
thermal_config = HARDWARE.get_thermal_config()
while 1:
pandaState = messaging.recv_sock(pandaState_sock, wait=True)
msg = read_thermal(thermal_config)
if pandaState is not None:
usb_power = pandaState.pandaState.usbPowerMode != log.PandaState.UsbPowerMode.client
# If we lose connection to the panda, wait 5 seconds before going offroad
if pandaState.pandaState.pandaType == log.PandaState.PandaType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if startup_conditions["ignition"]:
cloudlog.error("Lost panda connection while onroad")
startup_conditions["ignition"] = False
else:
no_panda_cnt = 0
startup_conditions[
"ignition"] = pandaState.pandaState.ignitionLine or pandaState.pandaState.ignitionCan
startup_conditions[
"hardware_supported"] = True #pandaState.pandaState.pandaType not in [log.PandaState.PandaType.whitePanda,
# log.PandaState.PandaType.greyPanda]
set_offroad_alert_if_changed(
"Offroad_HardwareUnsupported",
not startup_conditions["hardware_supported"])
# Setup fan handler on first connect to panda
if handle_fan is None and pandaState.pandaState.pandaType != log.PandaState.PandaType.unknown:
is_uno = pandaState.pandaState.pandaType == log.PandaState.PandaType.uno
if (not EON) or is_uno:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if pandaState_prev is not None:
if pandaState.pandaState.pandaType == log.PandaState.PandaType.unknown and \
pandaState_prev.pandaState.pandaType != log.PandaState.PandaType.unknown:
params.panda_disconnect()
pandaState_prev = pandaState
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
network_strength = HARDWARE.get_network_strength(network_type)
wifiIpAddress = HARDWARE.get_ip_address()
except Exception:
cloudlog.exception("Error getting network status")
msg.deviceState.freeSpacePercent = get_available_percent(default=100.0)
msg.deviceState.memoryUsagePercent = int(
round(psutil.virtual_memory().percent))
msg.deviceState.cpuUsagePercent = int(round(psutil.cpu_percent()))
msg.deviceState.networkType = network_type
msg.deviceState.networkStrength = network_strength
msg.deviceState.wifiIpAddress = wifiIpAddress
msg.deviceState.batteryPercent = HARDWARE.get_battery_capacity()
msg.deviceState.batteryStatus = HARDWARE.get_battery_status()
msg.deviceState.batteryCurrent = HARDWARE.get_battery_current()
msg.deviceState.batteryVoltage = HARDWARE.get_battery_voltage()
msg.deviceState.usbOnline = HARDWARE.get_usb_present()
# Fake battery levels on uno for frame
if (not EON) or is_uno:
msg.deviceState.batteryPercent = 100
msg.deviceState.batteryStatus = "Charging"
msg.deviceState.batteryTempC = 0
current_filter.update(msg.deviceState.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(max(msg.deviceState.cpuTempC))
max_comp_temp = max(max_cpu_temp, msg.deviceState.memoryTempC,
max(msg.deviceState.gpuTempC))
bat_temp = msg.deviceState.batteryTempC
if handle_fan is not None:
fan_speed = handle_fan(max_cpu_temp, bat_temp, fan_speed,
startup_conditions["ignition"])
msg.deviceState.fanSpeedPercentDesired = fan_speed
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
# We only do this if there is a relay that prevents the car from faulting
is_offroad_for_5_min = (started_ts is None) and (
(not started_seen) or (off_ts is None) or
(sec_since_boot() - off_ts > 60 * 5))
if max_cpu_temp > 107. or bat_temp >= 63. or (is_offroad_for_5_min
and max_cpu_temp > 70.0):
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 96.0 or bat_temp > 60.:
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red,
ThermalStatus.danger)
elif max_cpu_temp > 94.0:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow,
ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green,
ThermalStatus.yellow)
else:
thermal_status = ThermalStatus.green # default to good condition
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
startup_conditions["time_valid"] = (now.year > 2020) or (
now.year == 2020 and now.month >= 10)
set_offroad_alert_if_changed("Offroad_InvalidTime",
(not startup_conditions["time_valid"]))
# Show update prompt
try:
last_update = now #datetime.datetime.fromisoformat(params.get("LastUpdateTime", encoding='utf8'))
except (TypeError, ValueError):
last_update = now
dt = now - last_update
update_failed_count = 0 #params.get("UpdateFailedCount")
update_failed_count = 0 if update_failed_count is None else int(
update_failed_count)
last_update_exception = params.get("LastUpdateException",
encoding='utf8')
if update_failed_count > 15 and last_update_exception is not None:
if current_branch in ["release2", "dashcam"]:
extra_text = "Ensure the software is correctly installed"
else:
extra_text = last_update_exception
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
False)
set_offroad_alert_if_changed("Offroad_UpdateFailed",
True,
extra_text=extra_text)
elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", True)
elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
True,
extra_text=f"{remaining_time} days.")
else:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
False)
#startup_conditions["up_to_date"] = params.get("Offroad_ConnectivityNeeded") is None or params.get("DisableUpdates") == b"1"
startup_conditions["not_uninstalling"] = not params.get(
"DoUninstall") == b"1"
startup_conditions["accepted_terms"] = params.get(
"HasAcceptedTerms") == terms_version
panda_signature = params.get("PandaFirmware")
startup_conditions["fw_version_match"] = (panda_signature is None) or (
panda_signature == FW_SIGNATURE
) # don't show alert is no panda is connected (None)
set_offroad_alert_if_changed(
"Offroad_PandaFirmwareMismatch",
(not startup_conditions["fw_version_match"]))
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.deviceState.freeSpacePercent > 2
startup_conditions["completed_training"] = params.get("CompletedTrainingVersion") == training_version or \
(current_branch in ['dashcam', 'dashcam-staging'])
startup_conditions["not_driver_view"] = not params.get(
"IsDriverViewEnabled") == b"1"
startup_conditions["not_taking_snapshot"] = not params.get(
"IsTakingSnapshot") == b"1"
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
startup_conditions[
"device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed(
"Offroad_TemperatureTooHigh",
(not startup_conditions["device_temp_good"]))
# Handle offroad/onroad transition
should_start = all(startup_conditions.values())
if should_start:
if not should_start_prev:
params.delete("IsOffroad")
if TICI and DISABLE_LTE_ONROAD:
os.system("sudo systemctl stop --no-block lte")
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
else:
if startup_conditions["ignition"] and (startup_conditions !=
startup_conditions_prev):
cloudlog.event("Startup blocked",
startup_conditions=startup_conditions)
if should_start_prev or (count == 0):
params.put("IsOffroad", "1")
if TICI and DISABLE_LTE_ONROAD:
os.system("sudo systemctl start --no-block lte")
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
# Offroad power monitoring
power_monitor.calculate(pandaState)
msg.deviceState.offroadPowerUsageUwh = power_monitor.get_power_used()
msg.deviceState.carBatteryCapacityUwh = max(
0, power_monitor.get_car_battery_capacity())
# Check if we need to disable charging (handled by boardd)
msg.deviceState.chargingDisabled = power_monitor.should_disable_charging(
pandaState, off_ts)
# Check if we need to shut down
if power_monitor.should_shutdown(pandaState, off_ts, started_seen,
LEON):
cloudlog.info(f"shutting device down, offroad since {off_ts}")
# TODO: add function for blocking cloudlog instead of sleep
time.sleep(10)
HARDWARE.shutdown()
# If UI has crashed, set the brightness to reasonable non-zero value
manager_state = messaging.recv_one_or_none(managerState_sock)
if manager_state is not None:
ui_running = "ui" in (p.name
for p in manager_state.managerState.processes
if p.running)
if ui_running_prev and not ui_running:
HARDWARE.set_screen_brightness(20)
ui_running_prev = ui_running
msg.deviceState.chargingError = current_filter.x > 0. and msg.deviceState.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.deviceState.started = started_ts is not None
msg.deviceState.startedMonoTime = int(1e9 * (started_ts or 0))
msg.deviceState.thermalStatus = thermal_status
pm.send("deviceState", msg)
if EON and not is_uno:
set_offroad_alert_if_changed("Offroad_ChargeDisabled",
(not usb_power))
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# report to server once per minute
if (count % int(60. / DT_TRML)) == 0:
location = messaging.recv_sock(location_sock)
cloudlog.event(
"STATUS_PACKET",
count=count,
pandaState=(pandaState.to_dict() if pandaState else None),
location=(location.gpsLocationExternal.to_dict()
if location else None),
deviceState=msg.to_dict())
count += 1
shutil.rmtree("/tmp/scons_cache")
else:
print("scons build failed after retry")
sys.exit(1)
else:
# Build failed log errors
errors = [
line.decode('utf8', 'replace') for line in compile_output
if any([
err in line for err in
[b'error: ', b'not found, needed by target']
])
]
error_s = "\n".join(errors)
add_logentries_handler(cloudlog)
cloudlog.error("scons build failed\n" + error_s)
# Show TextWindow
no_ui = __name__ != "__main__" or not ANDROID
error_s = "\n \n".join(
["\n".join(textwrap.wrap(e, 65)) for e in errors])
with TextWindow("openpilot failed to build\n \n" + error_s,
noop=no_ui) as t:
t.wait_for_exit()
exit(1)
else:
break
import cereal
import cereal.messaging as messaging
def capture_exception(*args, **kwargs):
save_exception(traceback.format_exc())
exc_info = sys.exc_info()
if not exc_info[0] is capnp.lib.capnp.KjException:
client.captureException(*args, **kwargs)
cloudlog.error("crash", exc_info=kwargs.get('exc_info', 1))
def update_events(self, CS):
"""Compute carEvents from carState"""
self.events.clear()
self.events.add_from_msg(CS.events)
self.events.add_from_msg(self.sm['driverMonitoringState'].events)
# Handle startup event
if self.startup_event is not None:
self.events.add(self.startup_event)
self.startup_event = None
# Create events for battery, temperature, disk space, and memory
if self.sm['deviceState'].batteryPercent < 1 and self.sm[
'deviceState'].chargingError:
# at zero percent battery, while discharging, OP should not allowed
self.events.add(EventName.lowBattery)
if self.sm['deviceState'].thermalStatus >= ThermalStatus.red:
self.events.add(EventName.overheat)
if self.sm['deviceState'].freeSpacePercent < 7:
# under 7% of space free no enable allowed
self.events.add(EventName.outOfSpace)
if self.sm['deviceState'].memoryUsagePercent > 90:
self.events.add(EventName.lowMemory)
# Alert if fan isn't spinning for 5 seconds
if self.sm['pandaState'].pandaType in [PandaType.uno, PandaType.dos]:
if self.sm['pandaState'].fanSpeedRpm == 0 and self.sm[
'deviceState'].fanSpeedPercentDesired > 50:
if (self.sm.frame -
self.last_functional_fan_frame) * DT_CTRL > 5.0:
self.events.add(EventName.fanMalfunction)
else:
self.last_functional_fan_frame = self.sm.frame
# Handle calibration status
cal_status = self.sm['liveCalibration'].calStatus
if cal_status != Calibration.CALIBRATED:
if cal_status == Calibration.UNCALIBRATED:
self.events.add(EventName.calibrationIncomplete)
else:
self.events.add(EventName.calibrationInvalid)
# Handle lane change
if self.sm[
'lateralPlan'].laneChangeState == LaneChangeState.preLaneChange:
direction = self.sm['lateralPlan'].laneChangeDirection
if (CS.leftBlindspot and direction == LaneChangeDirection.left) or \
(CS.rightBlindspot and direction == LaneChangeDirection.right):
self.events.add(EventName.laneChangeBlocked)
else:
if direction == LaneChangeDirection.left:
self.events.add(EventName.preLaneChangeLeft)
else:
self.events.add(EventName.preLaneChangeRight)
elif self.sm['lateralPlan'].laneChangeState in [
LaneChangeState.laneChangeStarting,
LaneChangeState.laneChangeFinishing
]:
self.events.add(EventName.laneChange)
if self.can_rcv_error or (not CS.canValid
and self.sm.frame > 5 / DT_CTRL):
self.events.add(EventName.canError)
safety_mismatch = self.sm[
'pandaState'].safetyModel != self.CP.safetyModel
#safety_mismatch = safety_mismatch or self.sm['pandaState'].safetyParam != self.CP.safetyParam
if (safety_mismatch and
self.sm.frame > 2 / DT_CTRL) or self.mismatch_counter >= 200:
self.events.add(EventName.controlsMismatch)
if not self.sm['liveParameters'].valid:
self.events.add(EventName.vehicleModelInvalid)
if len(self.sm['radarState'].radarErrors):
self.events.add(EventName.radarFault)
elif not self.sm.all_alive_and_valid() and self.sm[
'pandaState'].pandaType != PandaType.whitePanda and not self.commIssue_ignored:
self.events.add(EventName.commIssue)
if not self.logged_comm_issue:
cloudlog.error(
f"commIssue - valid: {self.sm.valid} - alive: {self.sm.alive}"
)
self.logged_comm_issue = True
else:
self.logged_comm_issue = False
if not self.sm['lateralPlan'].mpcSolutionValid and not (
EventName.laneChangeManual
in self.events.names) and CS.steeringAngleDeg < 15:
self.events.add(EventName.plannerError)
if not self.sm['liveLocationKalman'].sensorsOK and not NOSENSOR:
if self.sm.frame > 5 / DT_CTRL: # Give locationd some time to receive all the inputs
self.events.add(EventName.sensorDataInvalid)
if not self.sm['liveLocationKalman'].posenetOK:
self.events.add(EventName.posenetInvalid)
if not self.sm['liveLocationKalman'].deviceStable:
self.events.add(EventName.deviceFalling)
if log.PandaState.FaultType.relayMalfunction in self.sm[
'pandaState'].faults:
self.events.add(EventName.relayMalfunction)
if self.sm['longitudinalPlan'].fcw:
self.events.add(EventName.fcw)
# TODO: fix simulator
if not SIMULATION:
#if not NOSENSOR:
# if not self.sm.alive['ubloxRaw'] and (self.sm.frame > 10. / DT_CTRL):
# self.events.add(EventName.gpsMalfunction)
# elif not self.sm['liveLocationKalman'].gpsOK and (self.distance_traveled > 1000) and not TICI:
# # Not show in first 1 km to allow for driving out of garage. This event shows after 5 minutes
# self.events.add(EventName.noGps)
if not self.sm.all_alive(['roadCameraState', 'driverCameraState'
]) and (self.sm.frame > 5 / DT_CTRL):
self.events.add(EventName.cameraMalfunction)
if self.sm['modelV2'].frameDropPerc > 20:
self.events.add(EventName.modeldLagging)
# Check if all manager processes are running
not_running = set(p.name for p in self.sm['managerState'].processes
if not p.running)
if self.sm.rcv_frame['managerState'] and (not_running -
IGNORE_PROCESSES):
self.events.add(EventName.processNotRunning)
# Only allow engagement with brake pressed when stopped behind another stopped car
#if CS.brakePressed and self.sm['longitudinalPlan'].vTargetFuture >= STARTING_TARGET_SPEED \
# and self.CP.openpilotLongitudinalControl and CS.vEgo < 0.3:
# self.events.add(EventName.noTarget)
self.auto_enable(CS)
def thermald_thread():
pm = messaging.PubMaster(['deviceState'])
pandaState_timeout = int(1000 * 2.5 *
DT_TRML) # 2.5x the expected pandaState frequency
pandaState_sock = messaging.sub_sock('pandaState',
timeout=pandaState_timeout)
location_sock = messaging.sub_sock('gpsLocationExternal')
managerState_sock = messaging.sub_sock('managerState', conflate=True)
fan_speed = 0
count = 0
startup_conditions = {
"ignition": False,
}
startup_conditions_prev = startup_conditions.copy()
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
usb_power = True
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
network_info = None
modem_version = None
registered_count = 0
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
pandaState_prev = None
should_start_prev = False
handle_fan = None
is_uno = False
ui_running_prev = False
params = Params()
power_monitor = PowerMonitoring()
no_panda_cnt = 0
HARDWARE.initialize_hardware()
thermal_config = HARDWARE.get_thermal_config()
# TODO: use PI controller for UNO
controller = PIController(k_p=0,
k_i=2e-3,
neg_limit=-80,
pos_limit=0,
rate=(1 / DT_TRML))
if params.get_bool("IsOnroad"):
cloudlog.event("onroad flag not cleared")
# CPR3 logging
if EON:
base_path = "/sys/kernel/debug/cpr3-regulator/"
cpr_files = [p for p in Path(base_path).glob("**/*") if p.is_file()]
cpr_files = ["/sys/kernel/debug/regulator/pm8994_s11/voltage"
] + cpr_files
cpr_data = {}
for cf in cpr_files:
with open(cf, "r") as f:
try:
cpr_data[str(cf)] = f.read().strip()
except Exception:
pass
cloudlog.event("CPR", data=cpr_data)
while 1:
pandaState = messaging.recv_sock(pandaState_sock, wait=True)
msg = read_thermal(thermal_config)
if pandaState is not None:
usb_power = pandaState.pandaState.usbPowerMode != log.PandaState.UsbPowerMode.client
# If we lose connection to the panda, wait 5 seconds before going offroad
if pandaState.pandaState.pandaType == log.PandaState.PandaType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if startup_conditions["ignition"]:
cloudlog.error("Lost panda connection while onroad")
startup_conditions["ignition"] = False
else:
no_panda_cnt = 0
startup_conditions[
"ignition"] = pandaState.pandaState.ignitionLine or pandaState.pandaState.ignitionCan
startup_conditions[
"hardware_supported"] = pandaState.pandaState.pandaType not in [
log.PandaState.PandaType.whitePanda,
log.PandaState.PandaType.greyPanda
]
set_offroad_alert_if_changed(
"Offroad_HardwareUnsupported",
not startup_conditions["hardware_supported"])
# Setup fan handler on first connect to panda
if handle_fan is None and pandaState.pandaState.pandaType != log.PandaState.PandaType.unknown:
is_uno = pandaState.pandaState.pandaType == log.PandaState.PandaType.uno
if TICI:
cloudlog.info("Setting up TICI fan handler")
handle_fan = handle_fan_tici
elif is_uno or PC:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if pandaState_prev is not None:
if pandaState.pandaState.pandaType == log.PandaState.PandaType.unknown and \
pandaState_prev.pandaState.pandaType != log.PandaState.PandaType.unknown:
params.clear_all(ParamKeyType.CLEAR_ON_PANDA_DISCONNECT)
pandaState_prev = pandaState
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
network_strength = HARDWARE.get_network_strength(network_type)
network_info = HARDWARE.get_network_info() # pylint: disable=assignment-from-none
# Log modem version once
if modem_version is None:
modem_version = HARDWARE.get_modem_version() # pylint: disable=assignment-from-none
if modem_version is not None:
cloudlog.warning(f"Modem version: {modem_version}")
if TICI and (network_info.get('state', None) == "REGISTERED"):
registered_count += 1
else:
registered_count = 0
if registered_count > 10:
cloudlog.warning(
f"Modem stuck in registered state {network_info}. nmcli conn up lte"
)
os.system("nmcli conn up lte")
registered_count = 0
except Exception:
cloudlog.exception("Error getting network status")
msg.deviceState.freeSpacePercent = get_available_percent(default=100.0)
msg.deviceState.memoryUsagePercent = int(
round(psutil.virtual_memory().percent))
msg.deviceState.cpuUsagePercent = [
int(round(n)) for n in psutil.cpu_percent(percpu=True)
]
msg.deviceState.gpuUsagePercent = int(
round(HARDWARE.get_gpu_usage_percent()))
msg.deviceState.networkType = network_type
msg.deviceState.networkStrength = network_strength
if network_info is not None:
msg.deviceState.networkInfo = network_info
msg.deviceState.batteryPercent = HARDWARE.get_battery_capacity()
msg.deviceState.batteryStatus = HARDWARE.get_battery_status()
msg.deviceState.batteryCurrent = HARDWARE.get_battery_current()
msg.deviceState.batteryVoltage = HARDWARE.get_battery_voltage()
msg.deviceState.usbOnline = HARDWARE.get_usb_present()
# Fake battery levels on uno for frame
if (not EON) or is_uno:
msg.deviceState.batteryPercent = 100
msg.deviceState.batteryStatus = "Charging"
msg.deviceState.batteryTempC = 0
current_filter.update(msg.deviceState.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(max(msg.deviceState.cpuTempC))
max_comp_temp = max(max_cpu_temp, msg.deviceState.memoryTempC,
max(msg.deviceState.gpuTempC))
bat_temp = msg.deviceState.batteryTempC
if handle_fan is not None:
fan_speed = handle_fan(controller, max_cpu_temp, fan_speed,
startup_conditions["ignition"])
msg.deviceState.fanSpeedPercentDesired = fan_speed
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
# We only do this if there is a relay that prevents the car from faulting
is_offroad_for_5_min = (started_ts is None) and (
(not started_seen) or (off_ts is None) or
(sec_since_boot() - off_ts > 60 * 5))
if max_cpu_temp > 107. or bat_temp >= 63. or (is_offroad_for_5_min
and max_cpu_temp > 70.0):
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 96.0 or bat_temp > 60.:
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red,
ThermalStatus.danger)
elif max_cpu_temp > 94.0:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow,
ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green,
ThermalStatus.yellow)
else:
thermal_status = ThermalStatus.green # default to good condition
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
startup_conditions["time_valid"] = (now.year > 2020) or (
now.year == 2020 and now.month >= 10)
set_offroad_alert_if_changed("Offroad_InvalidTime",
(not startup_conditions["time_valid"]))
# Show update prompt
try:
last_update = datetime.datetime.fromisoformat(
params.get("LastUpdateTime", encoding='utf8'))
except (TypeError, ValueError):
last_update = now
dt = now - last_update
update_failed_count = params.get("UpdateFailedCount")
update_failed_count = 0 if update_failed_count is None else int(
update_failed_count)
last_update_exception = params.get("LastUpdateException",
encoding='utf8')
if update_failed_count > 15 and last_update_exception is not None:
if tested_branch:
extra_text = "Ensure the software is correctly installed"
else:
extra_text = last_update_exception
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
False)
set_offroad_alert_if_changed("Offroad_UpdateFailed",
True,
extra_text=extra_text)
elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", True)
elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
True,
extra_text=f"{remaining_time} days.")
else:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt",
False)
startup_conditions["up_to_date"] = params.get(
"Offroad_ConnectivityNeeded") is None or params.get_bool(
"DisableUpdates")
startup_conditions["not_uninstalling"] = not params.get_bool(
"DoUninstall")
startup_conditions["accepted_terms"] = params.get(
"HasAcceptedTerms") == terms_version
panda_signature = params.get("PandaFirmware")
startup_conditions["fw_version_match"] = (panda_signature is None) or (
panda_signature == FW_SIGNATURE
) # don't show alert is no panda is connected (None)
set_offroad_alert_if_changed(
"Offroad_PandaFirmwareMismatch",
(not startup_conditions["fw_version_match"]))
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.deviceState.freeSpacePercent > 2
startup_conditions["completed_training"] = params.get("CompletedTrainingVersion") == training_version or \
params.get_bool("Passive")
startup_conditions["not_driver_view"] = not params.get_bool(
"IsDriverViewEnabled")
startup_conditions["not_taking_snapshot"] = not params.get_bool(
"IsTakingSnapshot")
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
startup_conditions[
"device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed(
"Offroad_TemperatureTooHigh",
(not startup_conditions["device_temp_good"]))
if TICI:
set_offroad_alert_if_changed("Offroad_NvmeMissing",
(not Path("/data/media").is_mount()))
# Handle offroad/onroad transition
should_start = all(startup_conditions.values())
if should_start != should_start_prev or (count == 0):
params.put_bool("IsOnroad", should_start)
params.put_bool("IsOffroad", not should_start)
HARDWARE.set_power_save(not should_start)
if should_start:
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
else:
if startup_conditions["ignition"] and (startup_conditions !=
startup_conditions_prev):
cloudlog.event("Startup blocked",
startup_conditions=startup_conditions)
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
# Offroad power monitoring
power_monitor.calculate(pandaState)
msg.deviceState.offroadPowerUsageUwh = power_monitor.get_power_used()
msg.deviceState.carBatteryCapacityUwh = max(
0, power_monitor.get_car_battery_capacity())
# Check if we need to disable charging (handled by boardd)
msg.deviceState.chargingDisabled = power_monitor.should_disable_charging(
pandaState, off_ts)
# Check if we need to shut down
if power_monitor.should_shutdown(pandaState, off_ts, started_seen):
cloudlog.info(f"shutting device down, offroad since {off_ts}")
# TODO: add function for blocking cloudlog instead of sleep
time.sleep(10)
HARDWARE.shutdown()
# If UI has crashed, set the brightness to reasonable non-zero value
manager_state = messaging.recv_one_or_none(managerState_sock)
if manager_state is not None:
ui_running = "ui" in (p.name
for p in manager_state.managerState.processes
if p.running)
if ui_running_prev and not ui_running:
HARDWARE.set_screen_brightness(20)
ui_running_prev = ui_running
msg.deviceState.chargingError = current_filter.x > 0. and msg.deviceState.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.deviceState.started = started_ts is not None
msg.deviceState.startedMonoTime = int(1e9 * (started_ts or 0))
last_ping = params.get("LastAthenaPingTime")
if last_ping is not None:
msg.deviceState.lastAthenaPingTime = int(last_ping)
msg.deviceState.thermalStatus = thermal_status
pm.send("deviceState", msg)
if EON and not is_uno:
set_offroad_alert_if_changed("Offroad_ChargeDisabled",
(not usb_power))
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# report to server once every 10 minutes
if (count % int(600. / DT_TRML)) == 0:
if EON and started_ts is None and msg.deviceState.memoryUsagePercent > 40:
cloudlog.event("High offroad memory usage",
mem=msg.deviceState.memoryUsagePercent)
location = messaging.recv_sock(location_sock)
cloudlog.event("STATUS_PACKET",
count=count,
pandaState=(strip_deprecated_keys(
pandaState.to_dict()) if pandaState else None),
location=(strip_deprecated_keys(
location.gpsLocationExternal.to_dict())
if location else None),
deviceState=strip_deprecated_keys(msg.to_dict()))
count += 1
def main() -> NoReturn:
dongle_id = Params().get("DongleId", encoding='utf-8')
def get_influxdb_line(measurement: str, value: Union[float, Dict[str, float]], timestamp: datetime, tags: dict) -> str:
res = f"{measurement}"
for k, v in tags.items():
res += f",{k}={str(v)}"
res += " "
if isinstance(value, float):
value = {'value': value}
for k, v in value.items():
res += f"{k}={v},"
res += f"dongle_id=\"{dongle_id}\" {int(timestamp.timestamp() * 1e9)}\n"
return res
# open statistics socket
ctx = zmq.Context().instance()
sock = ctx.socket(zmq.PULL)
sock.bind(STATS_SOCKET)
# initialize stats directory
Path(STATS_DIR).mkdir(parents=True, exist_ok=True)
# initialize tags
tags = {
'started': False,
'version': get_short_version(),
'branch': get_short_branch(),
'dirty': is_dirty(),
'origin': get_normalized_origin(),
'deviceType': HARDWARE.get_device_type(),
}
# subscribe to deviceState for started state
sm = SubMaster(['deviceState'])
last_flush_time = time.monotonic()
gauges = {}
samples: Dict[str, List[float]] = defaultdict(list)
while True:
started_prev = sm['deviceState'].started
sm.update()
# Update metrics
while True:
try:
metric = sock.recv_string(zmq.NOBLOCK)
try:
metric_type = metric.split('|')[1]
metric_name = metric.split(':')[0]
metric_value = float(metric.split('|')[0].split(':')[1])
if metric_type == METRIC_TYPE.GAUGE:
gauges[metric_name] = metric_value
elif metric_type == METRIC_TYPE.SAMPLE:
samples[metric_name].append(metric_value)
else:
cloudlog.event("unknown metric type", metric_type=metric_type)
except Exception:
cloudlog.event("malformed metric", metric=metric)
except zmq.error.Again:
break
# flush when started state changes or after FLUSH_TIME_S
if (time.monotonic() > last_flush_time + STATS_FLUSH_TIME_S) or (sm['deviceState'].started != started_prev):
result = ""
current_time = datetime.utcnow().replace(tzinfo=timezone.utc)
tags['started'] = sm['deviceState'].started
for key, value in gauges.items():
result += get_influxdb_line(f"gauge.{key}", value, current_time, tags)
for key, values in samples.items():
values.sort()
sample_count = len(values)
sample_sum = sum(values)
stats = {
'count': sample_count,
'min': values[0],
'max': values[-1],
'mean': sample_sum / sample_count,
}
for percentile in [0.05, 0.5, 0.95]:
value = values[int(round(percentile * (sample_count - 1)))]
stats[f"p{int(percentile * 100)}"] = value
result += get_influxdb_line(f"sample.{key}", stats, current_time, tags)
# clear intermediate data
gauges.clear()
samples.clear()
last_flush_time = time.monotonic()
# check that we aren't filling up the drive
if len(os.listdir(STATS_DIR)) < STATS_DIR_FILE_LIMIT:
if len(result) > 0:
stats_path = os.path.join(STATS_DIR, str(int(current_time.timestamp())))
with atomic_write_in_dir(stats_path) as f:
f.write(result)
else:
cloudlog.error("stats dir full")
def report_tombstone_apport(fn, client):
f_size = os.path.getsize(fn)
if f_size > MAX_SIZE:
cloudlog.error(f"Tombstone {fn} too big, {f_size}. Skipping...")
return
message = "" # One line description of the crash
contents = "" # Full file contents without coredump
path = "" # File path relative to openpilot directory
proc_maps = False
with open(fn) as f:
for line in f:
if "CoreDump" in line:
break
elif "ProcMaps" in line:
proc_maps = True
elif "ProcStatus" in line:
proc_maps = False
if not proc_maps:
contents += line
if "ExecutablePath" in line:
path = line.strip().split(': ')[-1]
path = path.replace('/data/openpilot/', '')
message += path
elif "Signal" in line:
message += " - " + line.strip()
try:
sig_num = int(line.strip().split(': ')[-1])
message += " (" + signal.Signals(sig_num).name + ")" # pylint: disable=no-member
except ValueError:
pass
stacktrace = get_apport_stacktrace(fn)
stacktrace_s = stacktrace.split('\n')
crash_function = "No stacktrace"
if len(stacktrace_s) > 2:
found = False
# Try to find first entry in openpilot, fall back to first line
for line in stacktrace_s:
if "at selfdrive/" in line:
crash_function = line
found = True
break
if not found:
crash_function = stacktrace_s[1]
# Remove arguments that can contain pointers to make sentry one-liner unique
crash_function = re.sub(r'\(.*?\)', '', crash_function)
contents = stacktrace + "\n\n" + contents
message = message + " - " + crash_function
sentry_report(client, fn, message, contents)
# Copy crashlog to upload folder
clean_path = path.replace('/', '_')
date = datetime.datetime.now().strftime("%Y-%m-%d--%H-%M-%S")
new_fn = f"{date}_{commit[:8]}_{safe_fn(clean_path)}"[:MAX_TOMBSTONE_FN_LEN]
crashlog_dir = os.path.join(ROOT, "crash")
mkdirs_exists_ok(crashlog_dir)
# Files could be on different filesystems, copy, then delete
shutil.copy(fn, os.path.join(crashlog_dir, new_fn))
os.remove(fn)
def update_kalman(self, time, kind, meas, R=None):
try:
self.kf.predict_and_observe(time, kind, meas, R=R)
except KalmanError:
cloudlog.error("Error in predict and observe, kalman reset")
self.reset_kalman()
def thermald_thread():
# prevent LEECO from undervoltage
BATT_PERC_OFF = 100
health_timeout = int(1000 * 2.5 * DT_TRML) # 2.5x the expected health frequency
# now loop
thermal_sock = messaging.pub_sock('thermal')
health_sock = messaging.sub_sock('health', timeout=health_timeout)
location_sock = messaging.sub_sock('gpsLocation')
ignition = False
fan_speed = 0
count = 0
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
thermal_status_prev = ThermalStatus.green
usb_power = True
usb_power_prev = True
current_branch = get_git_branch()
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
health_prev = None
fw_version_match_prev = True
charging_disabled = False
current_update_alert = None
time_valid_prev = True
should_start_prev = False
handle_fan = None
is_uno = False
has_relay = False
params = Params()
pm = PowerMonitoring()
no_panda_cnt = 0
IsOpenpilotViewEnabled = 0
ts_last_ip = 0
ip_addr = '255.255.255.255'
# sound trigger
sound_trigger = 1
opkrAutoShutdown = 0
env = dict(os.environ)
env['LD_LIBRARY_PATH'] = mediaplayer
getoff_alert = Params().get('OpkrEnableGetoffAlert') == b'1'
params = Params()
if int(params.get('OpkrAutoShutdown')) == 0:
opkrAutoShutdown = 0
elif int(params.get('OpkrAutoShutdown')) == 1:
opkrAutoShutdown = 5
elif int(params.get('OpkrAutoShutdown')) == 2:
opkrAutoShutdown = 30
elif int(params.get('OpkrAutoShutdown')) == 3:
opkrAutoShutdown = 60
elif int(params.get('OpkrAutoShutdown')) == 4:
opkrAutoShutdown = 180
elif int(params.get('OpkrAutoShutdown')) == 5:
opkrAutoShutdown = 300
elif int(params.get('OpkrAutoShutdown')) == 6:
opkrAutoShutdown = 600
elif int(params.get('OpkrAutoShutdown')) == 7:
opkrAutoShutdown = 1800
elif int(params.get('OpkrAutoShutdown')) == 8:
opkrAutoShutdown = 3600
elif int(params.get('OpkrAutoShutdown')) == 9:
opkrAutoShutdown = 10800
else:
opkrAutoShutdown = 18000
while 1:
ts = sec_since_boot()
health = messaging.recv_sock(health_sock, wait=True)
location = messaging.recv_sock(location_sock)
location = location.gpsLocation if location else None
msg = read_thermal()
if health is not None:
usb_power = health.health.usbPowerMode != log.HealthData.UsbPowerMode.client
ignition = health.health.ignitionLine or health.health.ignitionCan
# Setup fan handler on first connect to panda
if handle_fan is None and health.health.hwType != log.HealthData.HwType.unknown:
is_uno = health.health.hwType == log.HealthData.HwType.uno
if is_uno or not ANDROID:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if health_prev is not None:
if health.health.hwType == log.HealthData.HwType.unknown and \
health_prev.health.hwType != log.HealthData.HwType.unknown:
params.panda_disconnect()
health_prev = health
# If we lose connection to the panda, wait 5 seconds before going offroad
if health.health.hwType == log.HealthData.HwType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if ignition:
cloudlog.error("Lost panda connection while onroad")
ignition = False
else:
no_panda_cnt = 0
ignition = health.health.ignitionLine or health.health.ignitionCan
# Setup fan handler on first connect to panda
if handle_fan is None and health.health.hwType != log.HealthData.HwType.unknown:
is_uno = health.health.hwType == log.HealthData.HwType.uno
has_relay = health.health.hwType in [log.HealthData.HwType.blackPanda, log.HealthData.HwType.uno, log.HealthData.HwType.dos]
if is_uno or not ANDROID:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if health_prev is not None:
if health.health.hwType == log.HealthData.HwType.unknown and \
health_prev.health.hwType != log.HealthData.HwType.unknown:
params.panda_disconnect()
health_prev = health
elif ignition == False or IsOpenpilotViewEnabled:
IsOpenpilotViewEnabled = int( params.get("IsOpenpilotViewEnabled") )
ignition = IsOpenpilotViewEnabled
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = get_network_type()
network_strength = get_network_strength(network_type)
except Exception:
cloudlog.exception("Error getting network status")
msg.thermal.freeSpace = get_available_percent(default=100.0) / 100.0
msg.thermal.memUsedPercent = int(round(psutil.virtual_memory().percent))
msg.thermal.cpuPerc = int(round(psutil.cpu_percent()))
msg.thermal.networkType = network_type
msg.thermal.networkStrength = network_strength
msg.thermal.batteryPercent = get_battery_capacity()
msg.thermal.batteryStatus = get_battery_status()
msg.thermal.batteryCurrent = get_battery_current()
msg.thermal.batteryVoltage = get_battery_voltage()
msg.thermal.usbOnline = get_usb_present()
# Fake battery levels on uno for frame
if is_uno:
msg.thermal.batteryPercent = 100
msg.thermal.batteryStatus = "Charging"
msg.thermal.bat = 0
# update ip every 10 seconds
ts = sec_since_boot()
if ts - ts_last_ip >= 10.:
try:
result = subprocess.check_output(["ifconfig", "wlan0"], encoding='utf8') # pylint: disable=unexpected-keyword-arg
ip_addr = re.findall(r"inet addr:((\d+\.){3}\d+)", result)[0][0]
except:
ip_addr = 'N/A'
ts_last_ip = ts
msg.thermal.ipAddr = ip_addr
current_filter.update(msg.thermal.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(
max(msg.thermal.cpu0,
msg.thermal.cpu1,
msg.thermal.cpu2,
msg.thermal.cpu3) / 10.0)
max_comp_temp = max(max_cpu_temp, msg.thermal.mem / 10., msg.thermal.gpu / 10.)
bat_temp = msg.thermal.bat / 1000.
if handle_fan is not None:
fan_speed = handle_fan(max_cpu_temp, bat_temp, fan_speed, ignition)
msg.thermal.fanSpeed = fan_speed
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
# We only do this if there is a relay that prevents the car from faulting
if max_cpu_temp > 107. or bat_temp >= 63. or (has_relay and (started_ts is None) and max_cpu_temp > 70.0):
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 96.0 or bat_temp > 60.:
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red, ThermalStatus.danger)
elif max_cpu_temp > 94.0:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow, ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green, ThermalStatus.yellow)
else:
# all good
thermal_status = ThermalStatus.green
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
time_valid = now.year >= 2019
if time_valid and not time_valid_prev:
set_offroad_alert("Offroad_InvalidTime", False)
if not time_valid and time_valid_prev:
set_offroad_alert("Offroad_InvalidTime", True)
time_valid_prev = time_valid
# Show update prompt
# try:
# last_update = datetime.datetime.fromisoformat(params.get("LastUpdateTime", encoding='utf8'))
# except (TypeError, ValueError):
# last_update = now
# dt = now - last_update
# update_failed_count = params.get("UpdateFailedCount")
# update_failed_count = 0 if update_failed_count is None else int(update_failed_count)
# last_update_exception = params.get("LastUpdateException", encoding='utf8')
# if update_failed_count > 15 and last_update_exception is not None:
# if current_branch in ["release2", "dashcam"]:
# extra_text = "Ensure the software is correctly installed"
# else:
# extra_text = last_update_exception
# if current_update_alert != "update" + extra_text:
# current_update_alert = "update" + extra_text
# set_offroad_alert("Offroad_ConnectivityNeeded", False)
# set_offroad_alert("Offroad_ConnectivityNeededPrompt", False)
# set_offroad_alert("Offroad_UpdateFailed", True, extra_text=extra_text)
# elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
# if current_update_alert != "expired":
# current_update_alert = "expired"
# set_offroad_alert("Offroad_UpdateFailed", False)
# set_offroad_alert("Offroad_ConnectivityNeededPrompt", False)
# set_offroad_alert("Offroad_ConnectivityNeeded", True)
# elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
# remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
# if current_update_alert != "prompt" + remaining_time:
# current_update_alert = "prompt" + remaining_time
# set_offroad_alert("Offroad_UpdateFailed", False)
# set_offroad_alert("Offroad_ConnectivityNeeded", False)
# set_offroad_alert("Offroad_ConnectivityNeededPrompt", True, extra_text=f"{remaining_time} days.")
# elif current_update_alert is not None:
# current_update_alert = None
# set_offroad_alert("Offroad_UpdateFailed", False)
# set_offroad_alert("Offroad_ConnectivityNeeded", False)
# set_offroad_alert("Offroad_ConnectivityNeededPrompt", False)
do_uninstall = params.get("DoUninstall") == b"1"
accepted_terms = params.get("HasAcceptedTerms") == terms_version
completed_training = params.get("CompletedTrainingVersion") == training_version
panda_signature = params.get("PandaFirmware")
fw_version_match = (panda_signature is None) or (panda_signature == FW_SIGNATURE) # don't show alert is no panda is connected (None)
should_start = ignition
# with 2% left, we killall, otherwise the phone will take a long time to boot
should_start = should_start and msg.thermal.freeSpace > 0.02
# confirm we have completed training and aren't uninstalling
should_start = should_start and accepted_terms and completed_training and (not do_uninstall)
# check for firmware mismatch
#should_start = should_start and fw_version_match
# check if system time is valid
should_start = should_start and time_valid
# don't start while taking snapshot
if not should_start_prev:
is_viewing_driver = params.get("IsDriverViewEnabled") == b"1"
is_taking_snapshot = params.get("IsTakingSnapshot") == b"1"
should_start = should_start and (not is_taking_snapshot) and (not is_viewing_driver)
if fw_version_match and not fw_version_match_prev:
set_offroad_alert("Offroad_PandaFirmwareMismatch", False)
if not fw_version_match and fw_version_match_prev:
set_offroad_alert("Offroad_PandaFirmwareMismatch", True)
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
if thermal_status >= ThermalStatus.danger:
should_start = False
if thermal_status_prev < ThermalStatus.danger:
set_offroad_alert("Offroad_TemperatureTooHigh", True)
else:
if thermal_status_prev >= ThermalStatus.danger:
set_offroad_alert("Offroad_TemperatureTooHigh", False)
if should_start:
if not should_start_prev:
params.delete("IsOffroad")
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
os.system('echo performance > /sys/class/devfreq/soc:qcom,cpubw/governor')
else:
if should_start_prev or (count == 0):
put_nonblocking("IsOffroad", "1")
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
os.system('echo powersave > /sys/class/devfreq/soc:qcom,cpubw/governor')
if sound_trigger == 1 and msg.thermal.batteryStatus == "Discharging" and started_seen and (sec_since_boot() - off_ts) > 1 and getoff_alert:
subprocess.Popen([mediaplayer + 'mediaplayer', '/data/openpilot/selfdrive/assets/sounds/eondetach.wav'], shell = False, stdin=None, stdout=None, stderr=None, env = env, close_fds=True)
sound_trigger = 0
# shutdown if the battery gets lower than 3%, it's discharging, we aren't running for
# more than a minute but we were running
if msg.thermal.batteryPercent <= BATT_PERC_OFF and msg.thermal.batteryStatus == "Discharging" and \
started_seen and opkrAutoShutdown and (sec_since_boot() - off_ts) > opkrAutoShutdown:
os.system('LD_LIBRARY_PATH="" svc power shutdown')
charging_disabled = check_car_battery_voltage(should_start, health, charging_disabled, msg)
if msg.thermal.batteryCurrent > 0:
msg.thermal.batteryStatus = "Discharging"
else:
msg.thermal.batteryStatus = "Charging"
msg.thermal.chargingDisabled = charging_disabled
prebuiltlet = Params().get('PutPrebuiltOn') == b'1'
if not os.path.isfile(prebuiltfile) and prebuiltlet:
os.system("cd /data/openpilot; touch prebuilt")
elif os.path.isfile(prebuiltfile) and not prebuiltlet:
os.system("cd /data/openpilot; rm -f prebuilt")
# Offroad power monitoring
pm.calculate(health)
msg.thermal.offroadPowerUsage = pm.get_power_used()
msg.thermal.chargingError = current_filter.x > 0. and msg.thermal.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.thermal.started = started_ts is not None
msg.thermal.startedTs = int(1e9*(started_ts or 0))
msg.thermal.thermalStatus = thermal_status
thermal_sock.send(msg.to_bytes())
if usb_power_prev and not usb_power:
set_offroad_alert("Offroad_ChargeDisabled", True)
elif usb_power and not usb_power_prev:
set_offroad_alert("Offroad_ChargeDisabled", False)
thermal_status_prev = thermal_status
usb_power_prev = usb_power
fw_version_match_prev = fw_version_match
should_start_prev = should_start
print(msg)
# report to server once per minute
if (count % int(60. / DT_TRML)) == 0:
cloudlog.event("STATUS_PACKET",
count=count,
health=(health.to_dict() if health else None),
location=(location.to_dict() if location else None),
thermal=msg.to_dict())
count += 1
def thermald_thread():
health_timeout = int(1000 * 2.5 *
DT_TRML) # 2.5x the expected health frequency
# now loop
thermal_sock = messaging.pub_sock('thermal')
health_sock = messaging.sub_sock('health', timeout=health_timeout)
location_sock = messaging.sub_sock('gpsLocation')
fan_speed = 0
count = 0
startup_conditions = {
"ignition": False,
}
startup_conditions_prev = startup_conditions.copy()
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
usb_power = True
current_branch = get_git_branch()
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
health_prev = None
charging_disabled = False
should_start_prev = False
handle_fan = None
is_uno = False
params = Params()
pm = PowerMonitoring()
no_panda_cnt = 0
thermal_config = get_thermal_config()
ts_last_ip = 0
ip_addr = '255.255.255.255'
# sound trigger
sound_trigger = 1
opkrAutoShutdown = 0
shutdown_trigger = 1
is_openpilot_view_enabled = 0
env = dict(os.environ)
env['LD_LIBRARY_PATH'] = mediaplayer
getoff_alert = Params().get('OpkrEnableGetoffAlert') == b'1'
if int(params.get('OpkrAutoShutdown')) == 0:
opkrAutoShutdown = 0
elif int(params.get('OpkrAutoShutdown')) == 1:
opkrAutoShutdown = 5
elif int(params.get('OpkrAutoShutdown')) == 2:
opkrAutoShutdown = 30
elif int(params.get('OpkrAutoShutdown')) == 3:
opkrAutoShutdown = 60
elif int(params.get('OpkrAutoShutdown')) == 4:
opkrAutoShutdown = 180
elif int(params.get('OpkrAutoShutdown')) == 5:
opkrAutoShutdown = 300
elif int(params.get('OpkrAutoShutdown')) == 6:
opkrAutoShutdown = 600
elif int(params.get('OpkrAutoShutdown')) == 7:
opkrAutoShutdown = 1800
elif int(params.get('OpkrAutoShutdown')) == 8:
opkrAutoShutdown = 3600
elif int(params.get('OpkrAutoShutdown')) == 9:
opkrAutoShutdown = 10800
else:
opkrAutoShutdown = 18000
#lateral_control_method = int(params.get("LateralControlMethod"))
#lateral_control_method_prev = int(params.get("LateralControlMethod"))
#lateral_control_method_cnt = 0
#lateral_control_method_trigger = 0
while 1:
ts = sec_since_boot()
health = messaging.recv_sock(health_sock, wait=True)
location = messaging.recv_sock(location_sock)
location = location.gpsLocation if location else None
msg = read_thermal(thermal_config)
if health is not None:
usb_power = health.health.usbPowerMode != log.HealthData.UsbPowerMode.client
# If we lose connection to the panda, wait 5 seconds before going offroad
#lateral_control_method = int(params.get("LateralControlMethod"))
#if lateral_control_method != lateral_control_method_prev and lateral_control_method_trigger == 0:
# startup_conditions["ignition"] = False
# lateral_control_method_trigger = 1
#elif lateral_control_method != lateral_control_method_prev:
# lateral_control_method_cnt += 1
# if lateral_control_method_cnt > 1 / DT_TRML:
# lateral_control_method_prev = lateral_control_method
if health.health.hwType == log.HealthData.HwType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if startup_conditions["ignition"]:
cloudlog.error("Lost panda connection while onroad")
startup_conditions["ignition"] = False
shutdown_trigger = 1
else:
no_panda_cnt = 0
startup_conditions[
"ignition"] = health.health.ignitionLine or health.health.ignitionCan
sound_trigger == 1
#lateral_control_method_cnt = 0
#lateral_control_method_trigger = 0
# Setup fan handler on first connect to panda
if handle_fan is None and health.health.hwType != log.HealthData.HwType.unknown:
is_uno = health.health.hwType == log.HealthData.HwType.uno
if (not EON) or is_uno:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if health_prev is not None:
if health.health.hwType == log.HealthData.HwType.unknown and \
health_prev.health.hwType != log.HealthData.HwType.unknown:
params.panda_disconnect()
health_prev = health
elif int(params.get("IsOpenpilotViewEnabled")) == 1 and int(
params.get("IsDriverViewEnabled")
) == 0 and is_openpilot_view_enabled == 0:
is_openpilot_view_enabled = 1
startup_conditions["ignition"] = True
elif int(params.get("IsOpenpilotViewEnabled")) == 0 and int(
params.get("IsDriverViewEnabled")
) == 0 and is_openpilot_view_enabled == 1:
shutdown_trigger = 0
sound_trigger == 0
is_openpilot_view_enabled = 0
startup_conditions["ignition"] = False
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
network_strength = HARDWARE.get_network_strength(network_type)
except Exception:
cloudlog.exception("Error getting network status")
msg.thermal.freeSpace = get_available_percent(default=100.0) / 100.0
msg.thermal.memUsedPercent = int(round(
psutil.virtual_memory().percent))
msg.thermal.cpuPerc = int(round(psutil.cpu_percent()))
msg.thermal.networkType = network_type
msg.thermal.networkStrength = network_strength
msg.thermal.batteryPercent = HARDWARE.get_battery_capacity()
msg.thermal.batteryStatus = HARDWARE.get_battery_status()
msg.thermal.batteryCurrent = HARDWARE.get_battery_current()
msg.thermal.batteryVoltage = HARDWARE.get_battery_voltage()
msg.thermal.usbOnline = HARDWARE.get_usb_present()
# Fake battery levels on uno for frame
if (not EON) or is_uno:
msg.thermal.batteryPercent = 100
msg.thermal.batteryStatus = "Charging"
msg.thermal.bat = 0
# update ip every 10 seconds
ts = sec_since_boot()
if ts - ts_last_ip >= 10.:
try:
result = subprocess.check_output(["ifconfig", "wlan0"],
encoding='utf8') # pylint: disable=unexpected-keyword-arg
ip_addr = re.findall(r"inet addr:((\d+\.){3}\d+)",
result)[0][0]
except:
ip_addr = 'N/A'
ts_last_ip = ts
msg.thermal.ipAddr = ip_addr
current_filter.update(msg.thermal.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(max(msg.thermal.cpu))
max_comp_temp = max(max_cpu_temp, msg.thermal.mem,
max(msg.thermal.gpu))
bat_temp = msg.thermal.bat
if handle_fan is not None:
fan_speed = handle_fan(max_cpu_temp, bat_temp, fan_speed,
startup_conditions["ignition"])
msg.thermal.fanSpeed = fan_speed
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
# We only do this if there is a relay that prevents the car from faulting
is_offroad_for_5_min = (started_ts is None) and (
(not started_seen) or (off_ts is None) or
(sec_since_boot() - off_ts > 60 * 5))
if max_cpu_temp > 107. or bat_temp >= 63. or (is_offroad_for_5_min
and max_cpu_temp > 70.0):
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 96.0 or bat_temp > 60.:
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red,
ThermalStatus.danger)
elif max_cpu_temp > 94.0:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow,
ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green,
ThermalStatus.yellow)
else:
# all good
thermal_status = ThermalStatus.green
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
startup_conditions["time_valid"] = (now.year > 2020) or (
now.year == 2020 and now.month >= 10)
set_offroad_alert_if_changed("Offroad_InvalidTime",
(not startup_conditions["time_valid"]))
# Show update prompt
# try:
# last_update = datetime.datetime.fromisoformat(params.get("LastUpdateTime", encoding='utf8'))
# except (TypeError, ValueError):
# last_update = now
# dt = now - last_update
#
# update_failed_count = params.get("UpdateFailedCount")
# update_failed_count = 0 if update_failed_count is None else int(update_failed_count)
# last_update_exception = params.get("LastUpdateException", encoding='utf8')
#
# if update_failed_count > 15 and last_update_exception is not None:
# if current_branch in ["release2", "dashcam"]:
# extra_text = "Ensure the software is correctly installed"
# else:
# extra_text = last_update_exception
#
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
# set_offroad_alert_if_changed("Offroad_UpdateFailed", True, extra_text=extra_text)
# elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
# set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", True)
# elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
# remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
# set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", True, extra_text=f"{remaining_time} days.")
# else:
# set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
startup_conditions["not_uninstalling"] = not params.get(
"DoUninstall") == b"1"
startup_conditions["accepted_terms"] = params.get(
"HasAcceptedTerms") == terms_version
panda_signature = params.get("PandaFirmware")
startup_conditions["fw_version_match"] = (panda_signature is None) or (
panda_signature == FW_SIGNATURE
) # don't show alert is no panda is connected (None)
set_offroad_alert_if_changed(
"Offroad_PandaFirmwareMismatch",
(not startup_conditions["fw_version_match"]))
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.thermal.freeSpace > 0.02
startup_conditions["completed_training"] = params.get("CompletedTrainingVersion") == training_version or \
(current_branch in ['dashcam', 'dashcam-staging'])
startup_conditions["not_driver_view"] = not params.get(
"IsDriverViewEnabled") == b"1"
startup_conditions["not_taking_snapshot"] = not params.get(
"IsTakingSnapshot") == b"1"
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
startup_conditions[
"device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed(
"Offroad_TemperatureTooHigh",
(not startup_conditions["device_temp_good"]))
should_start = all(startup_conditions.values())
if should_start:
if not should_start_prev:
params.delete("IsOffroad")
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
else:
if startup_conditions["ignition"] and (startup_conditions !=
startup_conditions_prev):
cloudlog.event("Startup blocked",
startup_conditions=startup_conditions)
if should_start_prev or (count == 0):
params.put("IsOffroad", "1")
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
if shutdown_trigger == 1 and sound_trigger == 1 and msg.thermal.batteryStatus == "Discharging" and started_seen and (
sec_since_boot() - off_ts) > 1 and getoff_alert:
subprocess.Popen([
mediaplayer + 'mediaplayer',
'/data/openpilot/selfdrive/assets/sounds/eondetach.wav'
],
shell=False,
stdin=None,
stdout=None,
stderr=None,
env=env,
close_fds=True)
sound_trigger = 0
# shutdown if the battery gets lower than 3%, it's discharging, we aren't running for
# more than a minute but we were running
if shutdown_trigger == 1 and msg.thermal.batteryStatus == "Discharging" and \
started_seen and opkrAutoShutdown and (sec_since_boot() - off_ts) > opkrAutoShutdown and not os.path.isfile(pandaflash_ongoing):
os.system('LD_LIBRARY_PATH="" svc power shutdown')
charging_disabled = check_car_battery_voltage(should_start, health,
charging_disabled, msg)
if msg.thermal.batteryCurrent > 0:
msg.thermal.batteryStatus = "Discharging"
else:
msg.thermal.batteryStatus = "Charging"
msg.thermal.chargingDisabled = charging_disabled
prebuiltlet = Params().get('PutPrebuiltOn') == b'1'
if not os.path.isfile(prebuiltfile) and prebuiltlet:
os.system("cd /data/openpilot; touch prebuilt")
elif os.path.isfile(prebuiltfile) and not prebuiltlet:
os.system("cd /data/openpilot; rm -f prebuilt")
# Offroad power monitoring
pm.calculate(health)
msg.thermal.offroadPowerUsage = pm.get_power_used()
msg.thermal.carBatteryCapacity = max(0, pm.get_car_battery_capacity())
# # Check if we need to disable charging (handled by boardd)
# msg.thermal.chargingDisabled = pm.should_disable_charging(health, off_ts)
#
# # Check if we need to shut down
# if pm.should_shutdown(health, off_ts, started_seen, LEON):
# cloudlog.info(f"shutting device down, offroad since {off_ts}")
# # TODO: add function for blocking cloudlog instead of sleep
# time.sleep(10)
# os.system('LD_LIBRARY_PATH="" svc power shutdown')
msg.thermal.chargingError = current_filter.x > 0. and msg.thermal.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.thermal.started = started_ts is not None
msg.thermal.startedTs = int(1e9 * (started_ts or 0))
msg.thermal.thermalStatus = thermal_status
thermal_sock.send(msg.to_bytes())
set_offroad_alert_if_changed("Offroad_ChargeDisabled", (not usb_power))
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# report to server once per minute
if (count % int(60. / DT_TRML)) == 0:
cloudlog.event("STATUS_PACKET",
count=count,
health=(health.to_dict() if health else None),
location=(location.to_dict() if location else None),
thermal=msg.to_dict())
count += 1
def thermald_thread():
pm = messaging.PubMaster(['deviceState'])
pandaState_timeout = int(1000 * 2.5 *
DT_TRML) # 2.5x the expected pandaState frequency
pandaState_sock = messaging.sub_sock('pandaState',
timeout=pandaState_timeout)
location_sock = messaging.sub_sock('gpsLocationExternal')
managerState_sock = messaging.sub_sock('managerState', conflate=True)
fan_speed = 0
count = 0
startup_conditions = {
"ignition": False,
}
startup_conditions_prev = startup_conditions.copy()
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
usb_power = True
current_branch = get_git_branch()
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
wifiIpAddress = 'N/A'
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
pandaState_prev = None
charging_disabled = False
should_start_prev = False
handle_fan = None
is_uno = False
ui_running_prev = False
params = Params()
power_monitor = PowerMonitoring()
no_panda_cnt = 0
thermal_config = HARDWARE.get_thermal_config()
# CPR3 logging
if EON:
base_path = "/sys/kernel/debug/cpr3-regulator/"
cpr_files = [p for p in Path(base_path).glob("**/*") if p.is_file()]
cpr_files = ["/sys/kernel/debug/regulator/pm8994_s11/voltage"
] + cpr_files
cpr_data = {}
for cf in cpr_files:
with open(cf, "r") as f:
try:
cpr_data[str(cf)] = f.read().strip()
except Exception:
pass
cloudlog.event("CPR", data=cpr_data)
# sound trigger
sound_trigger = 1
opkrAutoShutdown = 0
shutdown_trigger = 1
is_openpilot_view_enabled = 0
env = dict(os.environ)
env['LD_LIBRARY_PATH'] = mediaplayer
getoff_alert = params.get_bool("OpkrEnableGetoffAlert")
hotspot_on_boot = params.get_bool("OpkrHotspotOnBoot")
hotspot_run = False
if int(params.get("OpkrAutoShutdown", encoding="utf8")) == 0:
opkrAutoShutdown = 0
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 1:
opkrAutoShutdown = 5
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 2:
opkrAutoShutdown = 30
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 3:
opkrAutoShutdown = 60
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 4:
opkrAutoShutdown = 180
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 5:
opkrAutoShutdown = 300
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 6:
opkrAutoShutdown = 600
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 7:
opkrAutoShutdown = 1800
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 8:
opkrAutoShutdown = 3600
elif int(params.get("OpkrAutoShutdown", encoding="utf8")) == 9:
opkrAutoShutdown = 10800
else:
opkrAutoShutdown = 18000
while 1:
ts = sec_since_boot()
pandaState = messaging.recv_sock(pandaState_sock, wait=True)
msg = read_thermal(thermal_config)
if pandaState is not None:
usb_power = pandaState.pandaState.usbPowerMode != log.PandaState.UsbPowerMode.client
# If we lose connection to the panda, wait 5 seconds before going offroad
if pandaState.pandaState.pandaType == log.PandaState.PandaType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if startup_conditions["ignition"]:
cloudlog.error("Lost panda connection while onroad")
startup_conditions["ignition"] = False
shutdown_trigger = 1
else:
no_panda_cnt = 0
startup_conditions[
"ignition"] = pandaState.pandaState.ignitionLine or pandaState.pandaState.ignitionCan
sound_trigger == 1
#startup_conditions["hardware_supported"] = pandaState.pandaState.pandaType not in [log.PandaState.PandaType.whitePanda,
# log.PandaState.PandaType.greyPanda]
#set_offroad_alert_if_changed("Offroad_HardwareUnsupported", not startup_conditions["hardware_supported"])
# Setup fan handler on first connect to panda
if handle_fan is None and pandaState.pandaState.pandaType != log.PandaState.PandaType.unknown:
is_uno = pandaState.pandaState.pandaType == log.PandaState.PandaType.uno
if (not EON) or is_uno:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if pandaState_prev is not None:
if pandaState.pandaState.pandaType == log.PandaState.PandaType.unknown and \
pandaState_prev.pandaState.pandaType != log.PandaState.PandaType.unknown:
params.clear_all(ParamKeyType.CLEAR_ON_PANDA_DISCONNECT)
pandaState_prev = pandaState
elif params.get_bool("IsOpenpilotViewEnabled") and not params.get_bool(
"IsDriverViewEnabled") and is_openpilot_view_enabled == 0:
is_openpilot_view_enabled = 1
startup_conditions["ignition"] = True
elif not params.get_bool(
"IsOpenpilotViewEnabled") and not params.get_bool(
"IsDriverViewEnabled") and is_openpilot_view_enabled == 1:
shutdown_trigger = 0
sound_trigger == 0
is_openpilot_view_enabled = 0
startup_conditions["ignition"] = False
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
network_strength = HARDWARE.get_network_strength(network_type)
wifiIpAddress = HARDWARE.get_ip_address()
except Exception:
cloudlog.exception("Error getting network status")
msg.deviceState.freeSpacePercent = get_available_percent(default=100.0)
msg.deviceState.memoryUsagePercent = int(
round(psutil.virtual_memory().percent))
msg.deviceState.cpuUsagePercent = int(round(psutil.cpu_percent()))
msg.deviceState.networkType = network_type
msg.deviceState.networkStrength = network_strength
msg.deviceState.wifiIpAddress = wifiIpAddress
msg.deviceState.batteryPercent = HARDWARE.get_battery_capacity()
msg.deviceState.batteryStatus = HARDWARE.get_battery_status()
msg.deviceState.batteryCurrent = HARDWARE.get_battery_current()
msg.deviceState.batteryVoltage = HARDWARE.get_battery_voltage()
msg.deviceState.usbOnline = HARDWARE.get_usb_present()
# Fake battery levels on uno for frame
if (not EON) or is_uno:
msg.deviceState.batteryPercent = 100
msg.deviceState.batteryStatus = "Charging"
msg.deviceState.batteryTempC = 0
current_filter.update(msg.deviceState.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(max(msg.deviceState.cpuTempC))
max_comp_temp = max(max_cpu_temp, msg.deviceState.memoryTempC,
max(msg.deviceState.gpuTempC))
bat_temp = msg.deviceState.batteryTempC
if handle_fan is not None:
fan_speed = handle_fan(max_cpu_temp, bat_temp, fan_speed,
startup_conditions["ignition"])
msg.deviceState.fanSpeedPercentDesired = fan_speed
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
# We only do this if there is a relay that prevents the car from faulting
is_offroad_for_5_min = (started_ts is None) and (
(not started_seen) or (off_ts is None) or
(sec_since_boot() - off_ts > 60 * 5))
if max_cpu_temp > 107. or bat_temp >= 63. or (is_offroad_for_5_min
and max_cpu_temp > 70.0):
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 96.0 or bat_temp > 60.:
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red,
ThermalStatus.danger)
elif max_cpu_temp > 94.0:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow,
ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green,
ThermalStatus.yellow)
else:
thermal_status = ThermalStatus.green # default to good condition
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
startup_conditions["time_valid"] = True if (
(now.year > 2020) or (now.year == 2020 and now.month >= 10)
) else True # set True for battery less EON otherwise, set False.
set_offroad_alert_if_changed("Offroad_InvalidTime",
(not startup_conditions["time_valid"]))
# Show update prompt
# try:
# last_update = datetime.datetime.fromisoformat(params.get("LastUpdateTime", encoding='utf8'))
# except (TypeError, ValueError):
# last_update = now
# dt = now - last_update
# update_failed_count = params.get("UpdateFailedCount")
# update_failed_count = 0 if update_failed_count is None else int(update_failed_count)
# last_update_exception = params.get("LastUpdateException", encoding='utf8')
# if update_failed_count > 15 and last_update_exception is not None:
# if current_branch in ["release2", "dashcam"]:
# extra_text = "Ensure the software is correctly installed"
# else:
# extra_text = last_update_exception
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
# set_offroad_alert_if_changed("Offroad_UpdateFailed", True, extra_text=extra_text)
# elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
# set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", True)
# elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
# remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
# set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", True, extra_text=f"{remaining_time} days.")
# else:
# set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
# set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
#startup_conditions["up_to_date"] = params.get("Offroad_ConnectivityNeeded") is None or params.get_bool("DisableUpdates")
startup_conditions["not_uninstalling"] = not params.get_bool(
"DoUninstall")
startup_conditions["accepted_terms"] = params.get(
"HasAcceptedTerms") == terms_version
panda_signature = params.get("PandaFirmware")
startup_conditions["fw_version_match"] = (panda_signature is None) or (
panda_signature == FW_SIGNATURE
) # don't show alert is no panda is connected (None)
set_offroad_alert_if_changed(
"Offroad_PandaFirmwareMismatch",
(not startup_conditions["fw_version_match"]))
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.deviceState.freeSpacePercent > 2
startup_conditions["completed_training"] = params.get("CompletedTrainingVersion") == training_version or \
(current_branch in ['dashcam', 'dashcam-staging'])
startup_conditions["not_driver_view"] = not params.get_bool(
"IsDriverViewEnabled")
startup_conditions["not_taking_snapshot"] = not params.get_bool(
"IsTakingSnapshot")
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
startup_conditions[
"device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed(
"Offroad_TemperatureTooHigh",
(not startup_conditions["device_temp_good"]))
# Handle offroad/onroad transition
should_start = all(startup_conditions.values())
if should_start != should_start_prev or (count == 0):
params.put_bool("IsOffroad", not should_start)
HARDWARE.set_power_save(not should_start)
if TICI and not params.get_bool("EnableLteOnroad"):
fxn = "off" if should_start else "on"
os.system(f"nmcli radio wwan {fxn}")
if should_start:
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
else:
if startup_conditions["ignition"] and (startup_conditions !=
startup_conditions_prev):
cloudlog.event("Startup blocked",
startup_conditions=startup_conditions)
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
if shutdown_trigger == 1 and sound_trigger == 1 and msg.deviceState.batteryStatus == "Discharging" and started_seen and (
sec_since_boot() - off_ts) > 1 and getoff_alert:
subprocess.Popen([
mediaplayer + 'mediaplayer',
'/data/openpilot/selfdrive/assets/sounds/eondetach.wav'
],
shell=False,
stdin=None,
stdout=None,
stderr=None,
env=env,
close_fds=True)
sound_trigger = 0
# shutdown if the battery gets lower than 3%, it's discharging, we aren't running for
# more than a minute but we were running
if shutdown_trigger == 1 and msg.deviceState.batteryStatus == "Discharging" and \
started_seen and opkrAutoShutdown and (sec_since_boot() - off_ts) > opkrAutoShutdown and not os.path.isfile(pandaflash_ongoing):
os.system('LD_LIBRARY_PATH="" svc power shutdown')
charging_disabled = check_car_battery_voltage(should_start, pandaState,
charging_disabled, msg)
if msg.deviceState.batteryCurrent > 0:
msg.deviceState.batteryStatus = "Discharging"
else:
msg.deviceState.batteryStatus = "Charging"
msg.deviceState.chargingDisabled = charging_disabled
prebuiltlet = params.get_bool("PutPrebuiltOn")
if not os.path.isfile(prebuiltfile) and prebuiltlet:
os.system("cd /data/openpilot; touch prebuilt")
elif os.path.isfile(prebuiltfile) and not prebuiltlet:
os.system("cd /data/openpilot; rm -f prebuilt")
sshkeylet = params.get_bool("OpkrSSHLegacy")
if not os.path.isfile(sshkeyfile) and sshkeylet:
os.system(
"cp -f /data/openpilot/selfdrive/assets/addon/key/GithubSshKeys_legacy /data/params/d/GithubSshKeys; chmod 600 /data/params/d/GithubSshKeys; touch /data/public_key"
)
elif os.path.isfile(sshkeyfile) and not sshkeylet:
os.system(
"cp -f /data/openpilot/selfdrive/assets/addon/key/GithubSshKeys_new /data/params/d/GithubSshKeys; chmod 600 /data/params/d/GithubSshKeys; rm -f /data/public_key"
)
# opkr hotspot
if hotspot_on_boot and not hotspot_run and sec_since_boot() > 120:
os.system("service call wifi 37 i32 0 i32 1 &")
hotspot_run = True
# Offroad power monitoring
power_monitor.calculate(pandaState)
msg.deviceState.offroadPowerUsageUwh = power_monitor.get_power_used()
msg.deviceState.carBatteryCapacityUwh = max(
0, power_monitor.get_car_battery_capacity())
# # Check if we need to disable charging (handled by boardd)
# msg.deviceState.chargingDisabled = power_monitor.should_disable_charging(pandaState, off_ts)
#
# # Check if we need to shut down
# if power_monitor.should_shutdown(pandaState, off_ts, started_seen):
# cloudlog.info(f"shutting device down, offroad since {off_ts}")
# # TODO: add function for blocking cloudlog instead of sleep
# time.sleep(10)
# HARDWARE.shutdown()
# If UI has crashed, set the brightness to reasonable non-zero value
manager_state = messaging.recv_one_or_none(managerState_sock)
if manager_state is not None:
ui_running = "ui" in (p.name
for p in manager_state.managerState.processes
if p.running)
if ui_running_prev and not ui_running:
HARDWARE.set_screen_brightness(20)
ui_running_prev = ui_running
msg.deviceState.chargingError = current_filter.x > 0. and msg.deviceState.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.deviceState.started = started_ts is not None
msg.deviceState.startedMonoTime = int(1e9 * (started_ts or 0))
msg.deviceState.thermalStatus = thermal_status
pm.send("deviceState", msg)
if EON and not is_uno:
set_offroad_alert_if_changed("Offroad_ChargeDisabled",
(not usb_power))
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# report to server once every 10 minutes
if (count % int(600. / DT_TRML)) == 0:
if EON and started_ts is None and msg.deviceState.memoryUsagePercent > 40:
cloudlog.event("High offroad memory usage",
mem=msg.deviceState.memoryUsagePercent)
location = messaging.recv_sock(location_sock)
cloudlog.event("STATUS_PACKET",
count=count,
pandaState=(strip_deprecated_keys(
pandaState.to_dict()) if pandaState else None),
location=(strip_deprecated_keys(
location.gpsLocationExternal.to_dict())
if location else None),
deviceState=strip_deprecated_keys(msg.to_dict()))
count += 1
def thermald_thread():
pm = messaging.PubMaster(['deviceState'])
pandaState_timeout = int(1000 * 2.5 * DT_TRML) # 2.5x the expected pandaState frequency
pandaState_sock = messaging.sub_sock('pandaStates', timeout=pandaState_timeout)
sm = messaging.SubMaster(["peripheralState", "gpsLocationExternal", "managerState"])
fan_speed = 0
count = 0
startup_conditions = {
"ignition": False,
}
startup_conditions_prev = startup_conditions.copy()
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
usb_power = True
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
network_info = None
modem_version = None
registered_count = 0
nvme_temps = None
modem_temps = None
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
temp_filter = FirstOrderFilter(0., TEMP_TAU, DT_TRML)
pandaState_prev = None
should_start_prev = False
in_car = False
handle_fan = None
is_uno = False
ui_running_prev = False
params = Params()
power_monitor = PowerMonitoring()
no_panda_cnt = 0
HARDWARE.initialize_hardware()
thermal_config = HARDWARE.get_thermal_config()
# TODO: use PI controller for UNO
controller = PIController(k_p=0, k_i=2e-3, neg_limit=-80, pos_limit=0, rate=(1 / DT_TRML))
# Leave flag for loggerd to indicate device was left onroad
if params.get_bool("IsOnroad"):
params.put_bool("BootedOnroad", True)
while True:
pandaStates = messaging.recv_sock(pandaState_sock, wait=True)
sm.update(0)
peripheralState = sm['peripheralState']
msg = read_thermal(thermal_config)
if pandaStates is not None and len(pandaStates.pandaStates) > 0:
pandaState = pandaStates.pandaStates[0]
# If we lose connection to the panda, wait 5 seconds before going offroad
if pandaState.pandaType == log.PandaState.PandaType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if startup_conditions["ignition"]:
cloudlog.error("Lost panda connection while onroad")
startup_conditions["ignition"] = False
else:
no_panda_cnt = 0
startup_conditions["ignition"] = pandaState.ignitionLine or pandaState.ignitionCan
in_car = pandaState.harnessStatus != log.PandaState.HarnessStatus.notConnected
usb_power = peripheralState.usbPowerMode != log.PeripheralState.UsbPowerMode.client
# Setup fan handler on first connect to panda
if handle_fan is None and peripheralState.pandaType != log.PandaState.PandaType.unknown:
is_uno = peripheralState.pandaType == log.PandaState.PandaType.uno
if TICI:
cloudlog.info("Setting up TICI fan handler")
handle_fan = handle_fan_tici
elif is_uno or PC:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if pandaState_prev is not None:
if pandaState.pandaType == log.PandaState.PandaType.unknown and \
pandaState_prev.pandaType != log.PandaState.PandaType.unknown:
params.clear_all(ParamKeyType.CLEAR_ON_PANDA_DISCONNECT)
pandaState_prev = pandaState
# these are expensive calls. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
network_strength = HARDWARE.get_network_strength(network_type)
network_info = HARDWARE.get_network_info() # pylint: disable=assignment-from-none
nvme_temps = HARDWARE.get_nvme_temperatures()
modem_temps = HARDWARE.get_modem_temperatures()
# Log modem version once
if modem_version is None:
modem_version = HARDWARE.get_modem_version() # pylint: disable=assignment-from-none
if modem_version is not None:
cloudlog.warning(f"Modem version: {modem_version}")
if TICI and (network_info.get('state', None) == "REGISTERED"):
registered_count += 1
else:
registered_count = 0
if registered_count > 10:
cloudlog.warning(f"Modem stuck in registered state {network_info}. nmcli conn up lte")
os.system("nmcli conn up lte")
registered_count = 0
except Exception:
cloudlog.exception("Error getting network status")
msg.deviceState.freeSpacePercent = get_available_percent(default=100.0)
msg.deviceState.memoryUsagePercent = int(round(psutil.virtual_memory().percent))
msg.deviceState.cpuUsagePercent = [int(round(n)) for n in psutil.cpu_percent(percpu=True)]
msg.deviceState.gpuUsagePercent = int(round(HARDWARE.get_gpu_usage_percent()))
msg.deviceState.networkType = network_type
msg.deviceState.networkStrength = network_strength
if network_info is not None:
msg.deviceState.networkInfo = network_info
if nvme_temps is not None:
msg.deviceState.nvmeTempC = nvme_temps
if modem_temps is not None:
msg.deviceState.modemTempC = modem_temps
msg.deviceState.screenBrightnessPercent = HARDWARE.get_screen_brightness()
msg.deviceState.batteryPercent = HARDWARE.get_battery_capacity()
msg.deviceState.batteryCurrent = HARDWARE.get_battery_current()
msg.deviceState.usbOnline = HARDWARE.get_usb_present()
current_filter.update(msg.deviceState.batteryCurrent / 1e6)
max_comp_temp = temp_filter.update(
max(max(msg.deviceState.cpuTempC), msg.deviceState.memoryTempC, max(msg.deviceState.gpuTempC))
)
if handle_fan is not None:
fan_speed = handle_fan(controller, max_comp_temp, fan_speed, startup_conditions["ignition"])
msg.deviceState.fanSpeedPercentDesired = fan_speed
is_offroad_for_5_min = (started_ts is None) and ((not started_seen) or (off_ts is None) or (sec_since_boot() - off_ts > 60 * 5))
if is_offroad_for_5_min and max_comp_temp > OFFROAD_DANGER_TEMP:
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
thermal_status = ThermalStatus.danger
else:
current_band = THERMAL_BANDS[thermal_status]
band_idx = list(THERMAL_BANDS.keys()).index(thermal_status)
if current_band.min_temp is not None and max_comp_temp < current_band.min_temp:
thermal_status = list(THERMAL_BANDS.keys())[band_idx - 1]
elif current_band.max_temp is not None and max_comp_temp > current_band.max_temp:
thermal_status = list(THERMAL_BANDS.keys())[band_idx + 1]
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
startup_conditions["time_valid"] = (now.year > 2020) or (now.year == 2020 and now.month >= 10)
set_offroad_alert_if_changed("Offroad_InvalidTime", (not startup_conditions["time_valid"]))
# Show update prompt
try:
last_update = datetime.datetime.fromisoformat(params.get("LastUpdateTime", encoding='utf8'))
except (TypeError, ValueError):
last_update = now
dt = now - last_update
update_failed_count = params.get("UpdateFailedCount")
update_failed_count = 0 if update_failed_count is None else int(update_failed_count)
last_update_exception = params.get("LastUpdateException", encoding='utf8')
if update_failed_count > 15 and last_update_exception is not None:
if tested_branch:
extra_text = "Ensure the software is correctly installed"
else:
extra_text = last_update_exception
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
set_offroad_alert_if_changed("Offroad_UpdateFailed", True, extra_text=extra_text)
elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", True)
elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
remaining = max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 1)
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", True, extra_text=f"{remaining} day{'' if remaining == 1 else 's'}.")
else:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
startup_conditions["up_to_date"] = params.get("Offroad_ConnectivityNeeded") is None or params.get_bool("DisableUpdates") or params.get_bool("SnoozeUpdate")
startup_conditions["not_uninstalling"] = not params.get_bool("DoUninstall")
startup_conditions["accepted_terms"] = params.get("HasAcceptedTerms") == terms_version
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.deviceState.freeSpacePercent > 2
startup_conditions["completed_training"] = params.get("CompletedTrainingVersion") == training_version or \
params.get_bool("Passive")
startup_conditions["not_driver_view"] = not params.get_bool("IsDriverViewEnabled")
startup_conditions["not_taking_snapshot"] = not params.get_bool("IsTakingSnapshot")
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
startup_conditions["device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed("Offroad_TemperatureTooHigh", (not startup_conditions["device_temp_good"]))
if TICI:
set_offroad_alert_if_changed("Offroad_StorageMissing", (not Path("/data/media").is_mount()))
# Handle offroad/onroad transition
should_start = all(startup_conditions.values())
if should_start != should_start_prev or (count == 0):
params.put_bool("IsOnroad", should_start)
params.put_bool("IsOffroad", not should_start)
HARDWARE.set_power_save(not should_start)
if should_start:
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
else:
if startup_conditions["ignition"] and (startup_conditions != startup_conditions_prev):
cloudlog.event("Startup blocked", startup_conditions=startup_conditions)
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
# Offroad power monitoring
power_monitor.calculate(peripheralState, startup_conditions["ignition"])
msg.deviceState.offroadPowerUsageUwh = power_monitor.get_power_used()
msg.deviceState.carBatteryCapacityUwh = max(0, power_monitor.get_car_battery_capacity())
# Check if we need to disable charging (handled by boardd)
msg.deviceState.chargingDisabled = power_monitor.should_disable_charging(startup_conditions["ignition"], in_car, off_ts)
# Check if we need to shut down
if power_monitor.should_shutdown(peripheralState, startup_conditions["ignition"], in_car, off_ts, started_seen):
cloudlog.info(f"shutting device down, offroad since {off_ts}")
# TODO: add function for blocking cloudlog instead of sleep
time.sleep(10)
HARDWARE.shutdown()
# If UI has crashed, set the brightness to reasonable non-zero value
ui_running = "ui" in (p.name for p in sm["managerState"].processes if p.running)
if ui_running_prev and not ui_running:
HARDWARE.set_screen_brightness(20)
ui_running_prev = ui_running
msg.deviceState.chargingError = current_filter.x > 0. and msg.deviceState.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.deviceState.started = started_ts is not None
msg.deviceState.startedMonoTime = int(1e9*(started_ts or 0))
last_ping = params.get("LastAthenaPingTime")
if last_ping is not None:
msg.deviceState.lastAthenaPingTime = int(last_ping)
msg.deviceState.thermalStatus = thermal_status
pm.send("deviceState", msg)
if EON and not is_uno:
set_offroad_alert_if_changed("Offroad_ChargeDisabled", (not usb_power))
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# report to server once every 10 minutes
if (count % int(600. / DT_TRML)) == 0:
if EON and started_ts is None and msg.deviceState.memoryUsagePercent > 40:
cloudlog.event("High offroad memory usage", mem=msg.deviceState.memoryUsagePercent)
cloudlog.event("STATUS_PACKET",
count=count,
pandaStates=(strip_deprecated_keys(pandaStates.to_dict()) if pandaStates else None),
peripheralState=strip_deprecated_keys(peripheralState.to_dict()),
location=(strip_deprecated_keys(sm["gpsLocationExternal"].to_dict()) if sm.alive["gpsLocationExternal"] else None),
deviceState=strip_deprecated_keys(msg.to_dict()))
count += 1
def capture_exception(*args, **kwargs):
exc_info = sys.exc_info()
sendCrashInfoToTinklad()
if not exc_info[0] is capnp.lib.capnp.KjException:
client.captureException(*args, **kwargs)
cloudlog.error("crash", exc_info=kwargs.get('exc_info', 1))
def state_control(self, CS):
"""Given the state, this function returns a CarControl packet"""
# Update VehicleModel
params = self.sm['liveParameters']
x = max(params.stiffnessFactor, 0.1)
#sr = max(params.steerRatio, 0.1)
if ntune_common_enabled('useLiveSteerRatio'):
sr = max(params.steerRatio, 0.1)
else:
sr = max(ntune_common_get('steerRatio'), 0.1)
self.VM.update_params(x, sr)
lat_plan = self.sm['lateralPlan']
long_plan = self.sm['longitudinalPlan']
CC = car.CarControl.new_message()
CC.enabled = self.enabled
# Check which actuators can be enabled
CC.latActive = self.active and not CS.steerFaultTemporary and not CS.steerFaultPermanent and \
CS.vEgo > self.CP.minSteerSpeed and not CS.standstill \
and abs(CS.steeringAngleDeg) < self.CP.maxSteeringAngleDeg
CC.longActive = self.active and not self.events.any(ET.OVERRIDE) and self.CP.openpilotLongitudinalControl
actuators = CC.actuators
actuators.longControlState = self.LoC.long_control_state
if CS.leftBlinker or CS.rightBlinker:
self.last_blinker_frame = self.sm.frame
# State specific actions
if not CC.latActive:
self.LaC.reset()
if not CC.longActive:
self.LoC.reset(v_pid=CS.vEgo)
if not CS.cruiseState.enabledAcc:
self.LoC.reset(v_pid=CS.vEgo)
if not self.joystick_mode:
# accel PID loop
pid_accel_limits = self.CI.get_pid_accel_limits(self.CP, CS.vEgo, self.v_cruise_kph * CV.KPH_TO_MS)
t_since_plan = (self.sm.frame - self.sm.rcv_frame['longitudinalPlan']) * DT_CTRL
actuators.accel = self.LoC.update(CC.longActive and CS.cruiseState.enabledAcc, CS, long_plan, pid_accel_limits, t_since_plan,
self.sm['radarState'])
# Steering PID loop and lateral MPC
desired_curvature, desired_curvature_rate = get_lag_adjusted_curvature(self.CP, CS.vEgo,
lat_plan.psis,
lat_plan.curvatures,
lat_plan.curvatureRates)
actuators.steer, actuators.steeringAngleDeg, lac_log = self.LaC.update(CC.latActive, CS, self.VM, params,
self.last_actuators, desired_curvature,
desired_curvature_rate, self.sm['liveLocationKalman'])
else:
lac_log = log.ControlsState.LateralDebugState.new_message()
if self.sm.rcv_frame['testJoystick'] > 0:
if CC.longActive:
actuators.accel = 4.0*clip(self.sm['testJoystick'].axes[0], -1, 1)
if CC.latActive:
steer = clip(self.sm['testJoystick'].axes[1], -1, 1)
# max angle is 45 for angle-based cars
actuators.steer, actuators.steeringAngleDeg = steer, steer * 45.
lac_log.active = self.active
lac_log.steeringAngleDeg = CS.steeringAngleDeg
lac_log.output = actuators.steer
lac_log.saturated = abs(actuators.steer) >= 0.9
# Send a "steering required alert" if saturation count has reached the limit
if lac_log.active and lac_log.saturated and not CS.steeringPressed:
dpath_points = lat_plan.dPathPoints
if len(dpath_points):
# Check if we deviated from the path
# TODO use desired vs actual curvature
left_deviation = actuators.steer > 0 and dpath_points[0] < -0.20
right_deviation = actuators.steer < 0 and dpath_points[0] > 0.20
if left_deviation or right_deviation:
self.events.add(EventName.steerSaturated)
# Ensure no NaNs/Infs
for p in ACTUATOR_FIELDS:
attr = getattr(actuators, p)
if not isinstance(attr, Number):
continue
if not math.isfinite(attr):
cloudlog.error(f"actuators.{p} not finite {actuators.to_dict()}")
setattr(actuators, p, 0.0)
return CC, lac_log
def thermald_thread():
# prevent LEECO from undervoltage
BATT_PERC_OFF = 10 if LEON else 3
health_timeout = int(1000 * 2.5 *
DT_TRML) # 2.5x the expected health frequency
# now loop
thermal_sock = messaging.pub_sock('thermal')
health_sock = messaging.sub_sock('health', timeout=health_timeout)
location_sock = messaging.sub_sock('gpsLocation')
ignition = False
fan_speed = 0
count = 0
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
thermal_status_prev = ThermalStatus.green
usb_power = True
usb_power_prev = True
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
health_prev = None
fw_version_match_prev = True
current_connectivity_alert = None
time_valid_prev = True
should_start_prev = False
handle_fan = None
is_uno = False
params = Params()
pm = PowerMonitoring()
no_panda_cnt = 0
while 1:
health = messaging.recv_sock(health_sock, wait=True)
location = messaging.recv_sock(location_sock)
location = location.gpsLocation if location else None
msg = read_thermal()
if health is not None:
usb_power = health.health.usbPowerMode != log.HealthData.UsbPowerMode.client
# If we lose connection to the panda, wait 5 seconds before going offroad
if health.health.hwType == log.HealthData.HwType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if ignition:
cloudlog.error("Lost panda connection while onroad")
ignition = False
else:
no_panda_cnt = 0
ignition = health.health.ignitionLine or health.health.ignitionCan
# Setup fan handler on first connect to panda
if handle_fan is None and health.health.hwType != log.HealthData.HwType.unknown:
is_uno = health.health.hwType == log.HealthData.HwType.uno
if is_uno or not ANDROID:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if health_prev is not None:
if health.health.hwType == log.HealthData.HwType.unknown and \
health_prev.health.hwType != log.HealthData.HwType.unknown:
params.panda_disconnect()
health_prev = health
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = get_network_type()
network_strength = get_network_strength(network_type)
except Exception:
cloudlog.exception("Error getting network status")
msg.thermal.freeSpace = get_available_percent(default=100.0) / 100.0
msg.thermal.memUsedPercent = int(round(
psutil.virtual_memory().percent))
msg.thermal.cpuPerc = int(round(psutil.cpu_percent()))
msg.thermal.networkType = network_type
msg.thermal.networkStrength = network_strength
msg.thermal.batteryPercent = get_battery_capacity()
msg.thermal.batteryStatus = get_battery_status()
msg.thermal.batteryCurrent = get_battery_current()
msg.thermal.batteryVoltage = get_battery_voltage()
msg.thermal.usbOnline = get_usb_present()
# Fake battery levels on uno for frame
if is_uno:
msg.thermal.batteryPercent = 100
msg.thermal.batteryStatus = "Charging"
current_filter.update(msg.thermal.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(
max(msg.thermal.cpu0, msg.thermal.cpu1, msg.thermal.cpu2,
msg.thermal.cpu3) / 10.0)
max_comp_temp = max(max_cpu_temp, msg.thermal.mem / 10.,
msg.thermal.gpu / 10.)
bat_temp = msg.thermal.bat / 1000.
if handle_fan is not None:
fan_speed = handle_fan(max_cpu_temp, bat_temp, fan_speed, ignition)
msg.thermal.fanSpeed = fan_speed
# thermal logic with hysterisis
if max_cpu_temp > 107. or bat_temp >= 63.:
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 92.5 or bat_temp > 60.: # CPU throttling starts around ~90C
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red,
ThermalStatus.danger)
elif max_cpu_temp > 87.5:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow,
ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green,
ThermalStatus.yellow)
else:
# all good
thermal_status = ThermalStatus.green
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
time_valid = now.year >= 2019
if time_valid and not time_valid_prev:
params.delete("Offroad_InvalidTime")
if not time_valid and time_valid_prev:
put_nonblocking("Offroad_InvalidTime",
json.dumps(OFFROAD_ALERTS["Offroad_InvalidTime"]))
time_valid_prev = time_valid
# Show update prompt
try:
last_update = datetime.datetime.fromisoformat(
params.get("LastUpdateTime", encoding='utf8'))
except (TypeError, ValueError):
last_update = now
dt = now - last_update
update_failed_count = params.get("UpdateFailedCount")
update_failed_count = 0 if update_failed_count is None else int(
update_failed_count)
if dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
if current_connectivity_alert != "expired":
current_connectivity_alert = "expired"
params.delete("Offroad_ConnectivityNeededPrompt")
put_nonblocking(
"Offroad_ConnectivityNeeded",
json.dumps(OFFROAD_ALERTS["Offroad_ConnectivityNeeded"]))
elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
if current_connectivity_alert != "prompt" + remaining_time:
current_connectivity_alert = "prompt" + remaining_time
alert_connectivity_prompt = copy.copy(
OFFROAD_ALERTS["Offroad_ConnectivityNeededPrompt"])
alert_connectivity_prompt["text"] += remaining_time + " days."
params.delete("Offroad_ConnectivityNeeded")
put_nonblocking("Offroad_ConnectivityNeededPrompt",
json.dumps(alert_connectivity_prompt))
elif current_connectivity_alert is not None:
current_connectivity_alert = None
params.delete("Offroad_ConnectivityNeeded")
params.delete("Offroad_ConnectivityNeededPrompt")
do_uninstall = params.get("DoUninstall") == b"1"
accepted_terms = params.get("HasAcceptedTerms") == terms_version
completed_training = params.get(
"CompletedTrainingVersion") == training_version
panda_signature = params.get("PandaFirmware")
fw_version_match = (panda_signature is None) or (
panda_signature == FW_SIGNATURE
) # don't show alert is no panda is connected (None)
should_start = ignition
# with 2% left, we killall, otherwise the phone will take a long time to boot
should_start = should_start and msg.thermal.freeSpace > 0.02
# confirm we have completed training and aren't uninstalling
should_start = should_start and accepted_terms and completed_training and (
not do_uninstall)
# check for firmware mismatch
should_start = should_start and fw_version_match
# check if system time is valid
should_start = should_start and time_valid
# don't start while taking snapshot
if not should_start_prev:
is_viewing_driver = params.get("IsDriverViewEnabled") == b"1"
is_taking_snapshot = params.get("IsTakingSnapshot") == b"1"
should_start = should_start and (not is_taking_snapshot) and (
not is_viewing_driver)
if fw_version_match and not fw_version_match_prev:
params.delete("Offroad_PandaFirmwareMismatch")
if not fw_version_match and fw_version_match_prev:
put_nonblocking(
"Offroad_PandaFirmwareMismatch",
json.dumps(OFFROAD_ALERTS["Offroad_PandaFirmwareMismatch"]))
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
if thermal_status >= ThermalStatus.danger:
should_start = False
if thermal_status_prev < ThermalStatus.danger:
put_nonblocking(
"Offroad_TemperatureTooHigh",
json.dumps(OFFROAD_ALERTS["Offroad_TemperatureTooHigh"]))
else:
if thermal_status_prev >= ThermalStatus.danger:
params.delete("Offroad_TemperatureTooHigh")
if should_start:
if not should_start_prev:
params.delete("IsOffroad")
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
os.system(
'echo performance > /sys/class/devfreq/soc:qcom,cpubw/governor'
)
else:
if should_start_prev or (count == 0):
put_nonblocking("IsOffroad", "1")
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
os.system(
'echo powersave > /sys/class/devfreq/soc:qcom,cpubw/governor'
)
# shutdown if the battery gets lower than 3%, it's discharging, we aren't running for
# more than a minute but we were running
if msg.thermal.batteryPercent < BATT_PERC_OFF and msg.thermal.batteryStatus == "Discharging" and \
started_seen and (sec_since_boot() - off_ts) > 60:
os.system('LD_LIBRARY_PATH="" svc power shutdown')
# Offroad power monitoring
pm.calculate(health)
msg.thermal.offroadPowerUsage = pm.get_power_used()
msg.thermal.chargingError = current_filter.x > 0. and msg.thermal.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.thermal.started = started_ts is not None
msg.thermal.startedTs = int(1e9 * (started_ts or 0))
msg.thermal.thermalStatus = thermal_status
thermal_sock.send(msg.to_bytes())
if usb_power_prev and not usb_power:
put_nonblocking(
"Offroad_ChargeDisabled",
json.dumps(OFFROAD_ALERTS["Offroad_ChargeDisabled"]))
elif usb_power and not usb_power_prev:
params.delete("Offroad_ChargeDisabled")
thermal_status_prev = thermal_status
usb_power_prev = usb_power
fw_version_match_prev = fw_version_match
should_start_prev = should_start
# report to server once per minute
if (count % int(60. / DT_TRML)) == 0:
cloudlog.event("STATUS_PACKET",
count=count,
health=(health.to_dict() if health else None),
location=(location.to_dict() if location else None),
thermal=msg.to_dict())
count += 1
def thermald_thread():
health_timeout = int(1000 * 2.5 * DT_TRML) # 2.5x the expected health frequency
# now loop
thermal_sock = messaging.pub_sock('thermal')
health_sock = messaging.sub_sock('health', timeout=health_timeout)
location_sock = messaging.sub_sock('gpsLocation')
fan_speed = 0
count = 0
startup_conditions = {
"ignition": False,
}
startup_conditions_prev = startup_conditions.copy()
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
usb_power = True
current_branch = get_git_branch()
network_type = NetworkType.none
network_strength = NetworkStrength.unknown
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
cpu_temp_filter = FirstOrderFilter(0., CPU_TEMP_TAU, DT_TRML)
health_prev = None
should_start_prev = False
handle_fan = None
is_uno = False
has_relay = False
params = Params()
pm = PowerMonitoring()
no_panda_cnt = 0
thermal_config = get_thermal_config()
while 1:
health = messaging.recv_sock(health_sock, wait=True)
location = messaging.recv_sock(location_sock)
location = location.gpsLocation if location else None
msg = read_thermal(thermal_config)
if health is not None:
usb_power = health.health.usbPowerMode != log.HealthData.UsbPowerMode.client
# If we lose connection to the panda, wait 5 seconds before going offroad
if health.health.hwType == log.HealthData.HwType.unknown:
no_panda_cnt += 1
if no_panda_cnt > DISCONNECT_TIMEOUT / DT_TRML:
if startup_conditions["ignition"]:
cloudlog.error("Lost panda connection while onroad")
startup_conditions["ignition"] = False
else:
no_panda_cnt = 0
startup_conditions["ignition"] = health.health.ignitionLine or health.health.ignitionCan
# Setup fan handler on first connect to panda
if handle_fan is None and health.health.hwType != log.HealthData.HwType.unknown:
is_uno = health.health.hwType == log.HealthData.HwType.uno
has_relay = health.health.hwType in [log.HealthData.HwType.blackPanda, log.HealthData.HwType.uno, log.HealthData.HwType.dos]
if (not EON) or is_uno:
cloudlog.info("Setting up UNO fan handler")
handle_fan = handle_fan_uno
else:
cloudlog.info("Setting up EON fan handler")
setup_eon_fan()
handle_fan = handle_fan_eon
# Handle disconnect
if health_prev is not None:
if health.health.hwType == log.HealthData.HwType.unknown and \
health_prev.health.hwType != log.HealthData.HwType.unknown:
params.panda_disconnect()
health_prev = health
# get_network_type is an expensive call. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
network_strength = HARDWARE.get_network_strength(network_type)
except Exception:
cloudlog.exception("Error getting network status")
msg.thermal.freeSpace = get_available_percent(default=100.0) / 100.0
msg.thermal.memUsedPercent = int(round(psutil.virtual_memory().percent))
msg.thermal.cpuPerc = int(round(psutil.cpu_percent()))
msg.thermal.networkType = network_type
msg.thermal.networkStrength = network_strength
msg.thermal.batteryPercent = get_battery_capacity()
msg.thermal.batteryStatus = get_battery_status()
msg.thermal.batteryCurrent = get_battery_current()
msg.thermal.batteryVoltage = get_battery_voltage()
msg.thermal.usbOnline = get_usb_present()
# Fake battery levels on uno for frame
if (not EON) or is_uno:
msg.thermal.batteryPercent = 100
msg.thermal.batteryStatus = "Charging"
msg.thermal.bat = 0
current_filter.update(msg.thermal.batteryCurrent / 1e6)
# TODO: add car battery voltage check
max_cpu_temp = cpu_temp_filter.update(max(msg.thermal.cpu))
max_comp_temp = max(max_cpu_temp, msg.thermal.mem, max(msg.thermal.gpu))
bat_temp = msg.thermal.bat
if handle_fan is not None:
fan_speed = handle_fan(max_cpu_temp, bat_temp, fan_speed, startup_conditions["ignition"])
msg.thermal.fanSpeed = fan_speed
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
# We only do this if there is a relay that prevents the car from faulting
is_offroad_for_5_min = (started_ts is None) and ((not started_seen) or (off_ts is None) or (sec_since_boot() - off_ts > 60 * 5))
if max_cpu_temp > 107. or bat_temp >= 63. or (has_relay and is_offroad_for_5_min and max_cpu_temp > 70.0):
# onroad not allowed
thermal_status = ThermalStatus.danger
elif max_comp_temp > 96.0 or bat_temp > 60.:
# hysteresis between onroad not allowed and engage not allowed
thermal_status = clip(thermal_status, ThermalStatus.red, ThermalStatus.danger)
elif max_cpu_temp > 94.0:
# hysteresis between engage not allowed and uploader not allowed
thermal_status = clip(thermal_status, ThermalStatus.yellow, ThermalStatus.red)
elif max_cpu_temp > 80.0:
# uploader not allowed
thermal_status = ThermalStatus.yellow
elif max_cpu_temp > 75.0:
# hysteresis between uploader not allowed and all good
thermal_status = clip(thermal_status, ThermalStatus.green, ThermalStatus.yellow)
else:
# all good
thermal_status = ThermalStatus.green
# **** starting logic ****
# Check for last update time and display alerts if needed
now = datetime.datetime.utcnow()
# show invalid date/time alert
startup_conditions["time_valid"] = now.year >= 2019
set_offroad_alert_if_changed("Offroad_InvalidTime", (not startup_conditions["time_valid"]))
# Show update prompt
try:
last_update = datetime.datetime.fromisoformat(params.get("LastUpdateTime", encoding='utf8'))
except (TypeError, ValueError):
last_update = now
dt = now - last_update
update_failed_count = params.get("UpdateFailedCount")
update_failed_count = 0 if update_failed_count is None else int(update_failed_count)
last_update_exception = params.get("LastUpdateException", encoding='utf8')
if update_failed_count > 15 and last_update_exception is not None:
if current_branch in ["release2", "dashcam"]:
extra_text = "Ensure the software is correctly installed"
else:
extra_text = last_update_exception
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
set_offroad_alert_if_changed("Offroad_UpdateFailed", True, extra_text=extra_text)
elif dt.days > DAYS_NO_CONNECTIVITY_MAX and update_failed_count > 1:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", True)
elif dt.days > DAYS_NO_CONNECTIVITY_PROMPT:
remaining_time = str(max(DAYS_NO_CONNECTIVITY_MAX - dt.days, 0))
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", True, extra_text=f"{remaining_time} days.")
else:
set_offroad_alert_if_changed("Offroad_UpdateFailed", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeeded", False)
set_offroad_alert_if_changed("Offroad_ConnectivityNeededPrompt", False)
startup_conditions["not_uninstalling"] = not params.get("DoUninstall") == b"1"
startup_conditions["accepted_terms"] = params.get("HasAcceptedTerms") == terms_version
completed_training = params.get("CompletedTrainingVersion") == training_version
panda_signature = params.get("PandaFirmware")
startup_conditions["fw_version_match"] = (panda_signature is None) or (panda_signature == FW_SIGNATURE) # don't show alert is no panda is connected (None)
set_offroad_alert_if_changed("Offroad_PandaFirmwareMismatch", (not startup_conditions["fw_version_match"]))
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.thermal.freeSpace > 0.02
startup_conditions["completed_training"] = completed_training or (current_branch in ['dashcam', 'dashcam-staging'])
startup_conditions["not_driver_view"] = not params.get("IsDriverViewEnabled") == b"1"
startup_conditions["not_taking_snapshot"] = not params.get("IsTakingSnapshot") == b"1"
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
startup_conditions["device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed("Offroad_TemperatureTooHigh", (not startup_conditions["device_temp_good"]))
should_start = all(startup_conditions.values())
if should_start:
if not should_start_prev:
params.delete("IsOffroad")
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
os.system('echo performance > /sys/class/devfreq/soc:qcom,cpubw/governor')
else:
if startup_conditions["ignition"] and (startup_conditions != startup_conditions_prev):
cloudlog.event("Startup blocked", startup_conditions=startup_conditions)
if should_start_prev or (count == 0):
params.put("IsOffroad", "1")
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
os.system('echo powersave > /sys/class/devfreq/soc:qcom,cpubw/governor')
# Offroad power monitoring
pm.calculate(health)
msg.thermal.offroadPowerUsage = pm.get_power_used()
msg.thermal.carBatteryCapacity = max(0, pm.get_car_battery_capacity())
# Check if we need to disable charging (handled by boardd)
msg.thermal.chargingDisabled = pm.should_disable_charging(health, off_ts)
# Check if we need to shut down
if pm.should_shutdown(health, off_ts, started_seen, LEON):
cloudlog.info(f"shutting device down, offroad since {off_ts}")
# TODO: add function for blocking cloudlog instead of sleep
time.sleep(10)
os.system('LD_LIBRARY_PATH="" svc power shutdown')
msg.thermal.chargingError = current_filter.x > 0. and msg.thermal.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.thermal.started = started_ts is not None
msg.thermal.startedTs = int(1e9*(started_ts or 0))
msg.thermal.thermalStatus = thermal_status
thermal_sock.send(msg.to_bytes())
set_offroad_alert_if_changed("Offroad_ChargeDisabled", (not usb_power))
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# report to server once per minute
if (count % int(60. / DT_TRML)) == 0:
cloudlog.event("STATUS_PACKET",
count=count,
health=(health.to_dict() if health else None),
location=(location.to_dict() if location else None),
thermal=msg.to_dict())
count += 1
def build(spinner, dirty=False):
env = os.environ.copy()
env['SCONS_PROGRESS'] = "1"
nproc = os.cpu_count()
j_flag = "" if nproc is None else f"-j{nproc - 1}"
for retry in [False]:
scons = subprocess.Popen(["scons", j_flag, "--cache-populate"],
cwd=BASEDIR,
env=env,
stderr=subprocess.PIPE)
compile_output = []
# Read progress from stderr and update spinner
while scons.poll() is None:
try:
line = scons.stderr.readline()
if line is None:
continue
line = line.rstrip()
prefix = b'progress: '
if line.startswith(prefix):
i = int(line[len(prefix):])
spinner.update_progress(
MAX_BUILD_PROGRESS * min(1., i / TOTAL_SCONS_NODES),
100.)
elif len(line):
compile_output.append(line)
print(line.decode('utf8', 'replace'))
except Exception:
pass
if scons.returncode != 0:
# Read remaining output
r = scons.stderr.read().split(b'\n')
compile_output += r
if retry and (not dirty):
if not os.getenv("CI"):
print("scons build failed, cleaning in")
for i in range(3, -1, -1):
print("....%d" % i)
time.sleep(1)
subprocess.check_call(["scons", "-c"],
cwd=BASEDIR,
env=env)
else:
print("scons build failed after retry")
sys.exit(1)
else:
# Build failed log errors
errors = [
line.decode('utf8', 'replace') for line in compile_output
if any(err in line for err in
[b'error: ', b'not found, needed by target'])
]
error_s = "\n".join(errors)
add_file_handler(cloudlog)
cloudlog.error("scons build failed\n" + error_s)
# Show TextWindow
spinner.close()
if not os.getenv("CI"):
error_s = "\n \n".join("\n".join(textwrap.wrap(e, 65))
for e in errors)
with TextWindow("openpilot failed to build\n \n" +
error_s) as t:
t.wait_for_exit()
exit(1)
else:
break
# enforce max cache size
cache_files = [f for f in CACHE_DIR.rglob('*') if f.is_file()]
cache_files.sort(key=lambda f: f.stat().st_mtime)
cache_size = sum(f.stat().st_size for f in cache_files)
for f in cache_files:
if cache_size < MAX_CACHE_SIZE:
break
cache_size -= f.stat().st_size
f.unlink()
def build():
env = os.environ.copy()
env['SCONS_PROGRESS'] = "1"
env['SCONS_CACHE'] = "1"
nproc = os.cpu_count()
j_flag = "" if nproc is None else f"-j{nproc - 1}"
for retry in [True, False]:
scons = subprocess.Popen(["scons", j_flag],
cwd=BASEDIR,
env=env,
stderr=subprocess.PIPE)
compile_output = []
# Read progress from stderr and update spinner
while scons.poll() is None:
try:
line = scons.stderr.readline()
if line is None:
continue
line = line.rstrip()
prefix = b'progress: '
if line.startswith(prefix):
i = int(line[len(prefix):])
spinner.update_progress(
MAX_BUILD_PROGRESS * min(1., i / TOTAL_SCONS_NODES),
100.)
elif len(line):
compile_output.append(line)
print(line.decode('utf8', 'replace'))
except Exception:
pass
if scons.returncode != 0:
# Read remaining output
r = scons.stderr.read().split(b'\n')
compile_output += r
if retry and (not dirty):
if not os.getenv("CI"):
print("scons build failed, cleaning in")
for i in range(3, -1, -1):
print("....%d" % i)
time.sleep(1)
subprocess.check_call(["scons", "-c"],
cwd=BASEDIR,
env=env)
shutil.rmtree("/tmp/scons_cache", ignore_errors=True)
shutil.rmtree("/data/scons_cache", ignore_errors=True)
else:
print("scons build failed after retry")
sys.exit(1)
else:
# Build failed log errors
errors = [
line.decode('utf8', 'replace') for line in compile_output
if any([
err in line for err in
[b'error: ', b'not found, needed by target']
])
]
error_s = "\n".join(errors)
add_logentries_handler(cloudlog)
cloudlog.error("scons build failed\n" + error_s)
# Show TextWindow
spinner.close()
error_s = "\n \n".join(
["\n".join(textwrap.wrap(e, 65)) for e in errors])
with TextWindow("openpilot failed to build\n \n" +
error_s) as t:
t.wait_for_exit()
exit(1)
else:
break
def state_control(self, CS):
"""Given the state, this function returns an actuators packet"""
# Update VehicleModel
params = self.sm['liveParameters']
x = max(params.stiffnessFactor, 0.1)
#sr = max(params.steerRatio, 0.1)
if ntune_common_enabled('useLiveSteerRatio'):
sr = max(params.steerRatio, 0.1)
else:
sr = max(ntune_common_get('steerRatio'), 0.1)
self.VM.update_params(x, sr)
lat_plan = self.sm['lateralPlan']
long_plan = self.sm['longitudinalPlan']
actuators = car.CarControl.Actuators.new_message()
actuators.longControlState = self.LoC.long_control_state
if CS.leftBlinker or CS.rightBlinker:
self.last_blinker_frame = self.sm.frame
# State specific actions
if not self.active:
self.LaC.reset()
self.LoC.reset(v_pid=CS.vEgo)
if not CS.cruiseState.enabledAcc:
self.LoC.reset(v_pid=CS.vEgo)
if not self.joystick_mode:
# accel PID loop
pid_accel_limits = self.CI.get_pid_accel_limits(
self.CP, CS.vEgo, self.v_cruise_kph * CV.KPH_TO_MS)
actuators.accel = self.LoC.update(
self.active and CS.cruiseState.enabledAcc, CS, self.CP,
long_plan, pid_accel_limits, self.sm['radarState'])
# Steering PID loop and lateral MPC
lat_active = self.active and not CS.steerWarning and not CS.steerError and CS.vEgo > self.CP.minSteerSpeed
desired_curvature, desired_curvature_rate = get_lag_adjusted_curvature(
self.CP, CS.vEgo, lat_plan.psis, lat_plan.curvatures,
lat_plan.curvatureRates)
actuators.steer, actuators.steeringAngleDeg, lac_log = self.LaC.update(
lat_active, CS, self.CP, self.VM, params, self.last_actuators,
desired_curvature, desired_curvature_rate)
else:
lac_log = log.ControlsState.LateralDebugState.new_message()
if self.sm.rcv_frame['testJoystick'] > 0 and self.active:
actuators.accel = 4.0 * clip(self.sm['testJoystick'].axes[0],
-1, 1)
steer = clip(self.sm['testJoystick'].axes[1], -1, 1)
# max angle is 45 for angle-based cars
actuators.steer, actuators.steeringAngleDeg = steer, steer * 45.
lac_log.active = True
lac_log.steeringAngleDeg = CS.steeringAngleDeg
lac_log.output = steer
lac_log.saturated = abs(steer) >= 0.9
# Check for difference between desired angle and angle for angle based control
angle_control_saturated = self.CP.steerControlType == car.CarParams.SteerControlType.angle and \
abs(actuators.steeringAngleDeg - CS.steeringAngleDeg) > STEER_ANGLE_SATURATION_THRESHOLD
if angle_control_saturated and not CS.steeringPressed and self.active:
self.saturated_count += 1
else:
self.saturated_count = 0
# Send a "steering required alert" if saturation count has reached the limit
if (lac_log.saturated and not CS.steeringPressed) or \
(self.saturated_count > STEER_ANGLE_SATURATION_TIMEOUT):
dpath_points = lat_plan.dPathPoints
if len(dpath_points):
# Check if we deviated from the path
# TODO use desired vs actual curvature
left_deviation = actuators.steer > 0 and dpath_points[0] < -0.20
right_deviation = actuators.steer < 0 and dpath_points[0] > 0.20
if left_deviation or right_deviation:
self.events.add(EventName.steerSaturated)
# Ensure no NaNs/Infs
for p in ACTUATOR_FIELDS:
attr = getattr(actuators, p)
if not isinstance(attr, Number):
continue
if not math.isfinite(attr):
cloudlog.error(
f"actuators.{p} not finite {actuators.to_dict()}")
setattr(actuators, p, 0.0)
return actuators, lac_log
def main(sm=None, pm=None):
gc.disable()
if sm is None:
sm = messaging.SubMaster(['liveLocationKalman', 'carState'],
poll=['liveLocationKalman'])
if pm is None:
pm = messaging.PubMaster(['liveParameters'])
params_reader = Params()
# wait for stats about the car to come in from controls
cloudlog.info("paramsd is waiting for CarParams")
CP = car.CarParams.from_bytes(params_reader.get("CarParams", block=True))
cloudlog.info("paramsd got CarParams")
min_sr, max_sr = 0.5 * CP.steerRatio, 2.0 * CP.steerRatio
params = params_reader.get("LiveParameters")
# Check if car model matches
if params is not None:
params = json.loads(params)
if params.get('carFingerprint', None) != CP.carFingerprint:
cloudlog.info("Parameter learner found parameters for wrong car.")
params = None
# Check if starting values are sane
if params is not None:
try:
angle_offset_sane = abs(params.get('angleOffsetAverageDeg')) < 10.0
steer_ratio_sane = min_sr <= params['steerRatio'] <= max_sr
params_sane = angle_offset_sane and steer_ratio_sane
if not params_sane:
cloudlog.info(f"Invalid starting values found {params}")
params = None
except Exception as e:
cloudlog.info(f"Error reading params {params}: {str(e)}")
params = None
# TODO: cache the params with the capnp struct
if params is None:
params = {
'carFingerprint': CP.carFingerprint,
'steerRatio': CP.steerRatio,
'stiffnessFactor': 1.0,
'angleOffsetAverageDeg': 0.0,
}
cloudlog.info("Parameter learner resetting to default values")
# When driving in wet conditions the stiffness can go down, and then be too low on the next drive
# Without a way to detect this we have to reset the stiffness every drive
params['stiffnessFactor'] = 1.0
learner = ParamsLearner(CP, params['steerRatio'],
params['stiffnessFactor'],
math.radians(params['angleOffsetAverageDeg']))
while True:
sm.update()
for which, updated in sm.updated.items():
if updated:
t = sm.logMonoTime[which] * 1e-9
learner.handle_log(t, which, sm[which])
if sm.updated['liveLocationKalman']:
x = learner.kf.x
if not all(map(math.isfinite, x)):
cloudlog.error(
"NaN in liveParameters estimate. Resetting to default values"
)
learner = ParamsLearner(CP, CP.steerRatio, 1.0, 0.0)
x = learner.kf.x
msg = messaging.new_message('liveParameters')
msg.logMonoTime = sm.logMonoTime['carState']
msg.liveParameters.posenetValid = True
msg.liveParameters.sensorValid = True
msg.liveParameters.steerRatio = float(x[States.STEER_RATIO])
msg.liveParameters.stiffnessFactor = float(x[States.STIFFNESS])
msg.liveParameters.angleOffsetAverageDeg = math.degrees(
x[States.ANGLE_OFFSET])
msg.liveParameters.angleOffsetDeg = msg.liveParameters.angleOffsetAverageDeg + math.degrees(
x[States.ANGLE_OFFSET_FAST])
msg.liveParameters.valid = all((
abs(msg.liveParameters.angleOffsetAverageDeg) < 10.0,
abs(msg.liveParameters.angleOffsetDeg) < 10.0,
0.2 <= msg.liveParameters.stiffnessFactor <= 5.0,
min_sr <= msg.liveParameters.steerRatio <= max_sr,
))
if sm.frame % 1200 == 0: # once a minute
params = {
'carFingerprint':
CP.carFingerprint,
'steerRatio':
msg.liveParameters.steerRatio,
'stiffnessFactor':
msg.liveParameters.stiffnessFactor,
'angleOffsetAverageDeg':
msg.liveParameters.angleOffsetAverageDeg,
}
put_nonblocking("LiveParameters", json.dumps(params))
pm.send('liveParameters', msg)
def capture_exception(*args, **kwargs):
client.captureException(*args, **kwargs)
cloudlog.error("crash", exc_info=kwargs.get('exc_info', 1))
logging.error("crash", exc_info=kwargs.get('exc_info', 1))
def update_events(self, CS):
"""Compute carEvents from carState"""
self.events.clear()
self.events.add_from_msg(CS.events)
self.events.add_from_msg(self.sm['driverMonitoringState'].events)
# Handle startup event
if self.startup_event is not None:
self.events.add(self.startup_event)
self.startup_event = None
# Don't add any more events if not initialized
if not self.initialized:
self.events.add(EventName.controlsInitializing)
return
# Create events for battery, temperature, disk space, and memory
if self.sm['deviceState'].batteryPercent < 1 and self.sm[
'deviceState'].chargingError:
# at zero percent battery, while discharging, OP should not allowed
self.events.add(EventName.lowBattery)
if self.sm['deviceState'].thermalStatus >= ThermalStatus.red:
self.events.add(EventName.overheat)
if self.sm['deviceState'].freeSpacePercent < 7:
# under 7% of space free no enable allowed
self.events.add(EventName.outOfSpace)
# TODO: make tici threshold the same
if self.sm['deviceState'].memoryUsagePercent > (90 if TICI else 65):
self.events.add(EventName.lowMemory)
# Alert if fan isn't spinning for 5 seconds
if self.sm['pandaState'].pandaType in [PandaType.uno, PandaType.dos]:
if self.sm['pandaState'].fanSpeedRpm == 0 and self.sm[
'deviceState'].fanSpeedPercentDesired > 50:
if (self.sm.frame -
self.last_functional_fan_frame) * DT_CTRL > 5.0:
self.events.add(EventName.fanMalfunction)
else:
self.last_functional_fan_frame = self.sm.frame
# Handle calibration status
cal_status = self.sm['liveCalibration'].calStatus
if cal_status != Calibration.CALIBRATED:
if cal_status == Calibration.UNCALIBRATED:
self.events.add(EventName.calibrationIncomplete)
else:
self.events.add(EventName.calibrationInvalid)
# Handle lane change
if self.sm[
'lateralPlan'].laneChangeState == LaneChangeState.preLaneChange:
direction = self.sm['lateralPlan'].laneChangeDirection
if (CS.leftBlindspot and direction == LaneChangeDirection.left) or \
(CS.rightBlindspot and direction == LaneChangeDirection.right):
self.events.add(EventName.laneChangeBlocked)
else:
if direction == LaneChangeDirection.left:
self.events.add(EventName.preLaneChangeLeft)
else:
self.events.add(EventName.preLaneChangeRight)
elif self.sm['lateralPlan'].laneChangeState in [
LaneChangeState.laneChangeStarting,
LaneChangeState.laneChangeFinishing
]:
self.events.add(EventName.laneChange)
if self.can_rcv_error or not CS.canValid:
self.events.add(EventName.canError)
safety_mismatch = self.sm[
'pandaState'].safetyModel != self.CP.safetyModel or self.sm[
'pandaState'].safetyParam != self.CP.safetyParam
if safety_mismatch or self.mismatch_counter >= 200:
self.events.add(EventName.controlsMismatch)
if not self.sm['liveParameters'].valid:
self.events.add(EventName.vehicleModelInvalid)
if len(self.sm['radarState'].radarErrors):
self.events.add(EventName.radarFault)
elif not self.sm.valid["pandaState"]:
self.events.add(EventName.usbError)
elif not self.sm.all_alive_and_valid():
self.events.add(EventName.commIssue)
if not self.logged_comm_issue:
cloudlog.error(
f"commIssue - valid: {self.sm.valid} - alive: {self.sm.alive}"
)
self.logged_comm_issue = True
else:
self.logged_comm_issue = False
if not self.sm['lateralPlan'].mpcSolutionValid:
self.events.add(EventName.plannerError)
if not self.sm['liveLocationKalman'].sensorsOK and not NOSENSOR:
if self.sm.frame > 5 / DT_CTRL: # Give locationd some time to receive all the inputs
self.events.add(EventName.sensorDataInvalid)
if not self.sm['liveLocationKalman'].posenetOK:
self.events.add(EventName.posenetInvalid)
if not self.sm['liveLocationKalman'].deviceStable:
self.events.add(EventName.deviceFalling)
if log.PandaState.FaultType.relayMalfunction in self.sm[
'pandaState'].faults:
self.events.add(EventName.relayMalfunction)
if self.sm['longitudinalPlan'].fcw or (
self.enabled and self.sm['modelV2'].meta.hardBrakePredicted):
self.events.add(EventName.fcw)
if TICI and self.enable_lte_onroad:
logs = messaging.drain_sock(self.log_sock, wait_for_one=False)
messages = []
for m in logs:
try:
messages.append(m.androidLog.message)
except UnicodeDecodeError:
pass
for err in [
"ERROR_CRC", "ERROR_ECC", "ERROR_STREAM_UNDERFLOW",
"APPLY FAILED"
]:
for m in messages:
if err not in m:
continue
csid = m.split("CSID:")[-1].split(" ")[0]
evt = {
"0": EventName.wideRoadCameraError,
"1": EventName.roadCameraError,
"2": EventName.driverCameraError
}.get(csid, None)
if evt is not None:
self.events.add(evt)
# TODO: fix simulator
# if not SIMULATION:
# if not NOSENSOR:
# if not self.sm['liveLocationKalman'].gpsOK and (self.distance_traveled > 1000) and \
# (not TICI or self.enable_lte_onroad):
# Not show in first 1 km to allow for driving out of garage. This event shows after 5 minutes
# self.events.add(EventName.noGps)
if not self.sm.all_alive(self.camera_packets):
self.events.add(EventName.cameraMalfunction)
if self.sm['modelV2'].frameDropPerc > 20:
self.events.add(EventName.modeldLagging)
# Check if all manager processes are running
not_running = set(p.name for p in self.sm['managerState'].processes
if not p.running)
if self.sm.rcv_frame['managerState'] and (not_running -
IGNORE_PROCESSES):
self.events.add(EventName.processNotRunning)
# Only allow engagement with brake pressed when stopped behind another stopped car
if CS.brakePressed and self.sm['longitudinalPlan'].vTargetFuture >= STARTING_TARGET_SPEED \
and self.CP.openpilotLongitudinalControl and CS.vEgo < 0.3:
self.events.add(EventName.noTarget)
def thermald_thread(end_event, hw_queue):
pm = messaging.PubMaster(['deviceState'])
sm = messaging.SubMaster([
"peripheralState", "gpsLocationExternal", "controlsState",
"pandaStates"
],
poll=["pandaStates"])
count = 0
onroad_conditions: Dict[str, bool] = {
"ignition": False,
}
startup_conditions: Dict[str, bool] = {}
startup_conditions_prev: Dict[str, bool] = {}
off_ts = None
started_ts = None
started_seen = False
thermal_status = ThermalStatus.green
last_hw_state = HardwareState(
network_type=NetworkType.none,
network_metered=False,
network_strength=NetworkStrength.unknown,
network_info=None,
nvme_temps=[],
modem_temps=[],
wifi_address='N/A',
)
current_filter = FirstOrderFilter(0., CURRENT_TAU, DT_TRML)
temp_filter = FirstOrderFilter(0., TEMP_TAU, DT_TRML)
should_start_prev = False
in_car = False
engaged_prev = False
params = Params()
power_monitor = PowerMonitoring()
HARDWARE.initialize_hardware()
thermal_config = HARDWARE.get_thermal_config()
fan_controller = None
restart_triggered_ts = 0.
panda_state_ts = 0.
while not end_event.is_set():
sm.update(PANDA_STATES_TIMEOUT)
pandaStates = sm['pandaStates']
peripheralState = sm['peripheralState']
msg = read_thermal(thermal_config)
# neokii
if sec_since_boot() - restart_triggered_ts < 5.:
onroad_conditions["not_restart_triggered"] = False
else:
onroad_conditions["not_restart_triggered"] = True
if params.get_bool("SoftRestartTriggered"):
params.put_bool("SoftRestartTriggered", False)
restart_triggered_ts = sec_since_boot()
if sm.updated['pandaStates'] and len(pandaStates) > 0:
# Set ignition based on any panda connected
onroad_conditions["ignition"] = any(
ps.ignitionLine or ps.ignitionCan for ps in pandaStates
if ps.pandaType != log.PandaState.PandaType.unknown)
pandaState = pandaStates[0]
if pandaState.pandaType != log.PandaState.PandaType.unknown:
panda_state_ts = sec_since_boot()
in_car = pandaState.harnessStatus != log.PandaState.HarnessStatus.notConnected
# Setup fan handler on first connect to panda
if fan_controller is None and peripheralState.pandaType != log.PandaState.PandaType.unknown:
if TICI:
fan_controller = TiciFanController()
elif (sec_since_boot() -
sm.rcv_time['pandaStates'] / 1e9) > DISCONNECT_TIMEOUT:
if onroad_conditions["ignition"]:
onroad_conditions["ignition"] = False
cloudlog.error("panda timed out onroad")
try:
last_hw_state = hw_queue.get_nowait()
except queue.Empty:
pass
msg.deviceState.freeSpacePercent = get_available_percent(default=100.0)
msg.deviceState.memoryUsagePercent = int(
round(psutil.virtual_memory().percent))
msg.deviceState.cpuUsagePercent = [
int(round(n)) for n in psutil.cpu_percent(percpu=True)
]
msg.deviceState.gpuUsagePercent = int(
round(HARDWARE.get_gpu_usage_percent()))
msg.deviceState.networkType = last_hw_state.network_type
msg.deviceState.networkMetered = last_hw_state.network_metered
msg.deviceState.networkStrength = last_hw_state.network_strength
if last_hw_state.network_info is not None:
msg.deviceState.networkInfo = last_hw_state.network_info
msg.deviceState.nvmeTempC = last_hw_state.nvme_temps
msg.deviceState.modemTempC = last_hw_state.modem_temps
msg.deviceState.wifiIpAddress = last_hw_state.wifi_address
msg.deviceState.screenBrightnessPercent = HARDWARE.get_screen_brightness(
)
msg.deviceState.usbOnline = HARDWARE.get_usb_present()
current_filter.update(msg.deviceState.batteryCurrent / 1e6)
max_comp_temp = temp_filter.update(
max(max(msg.deviceState.cpuTempC), msg.deviceState.memoryTempC,
max(msg.deviceState.gpuTempC), max(msg.deviceState.pmicTempC)))
if fan_controller is not None:
msg.deviceState.fanSpeedPercentDesired = fan_controller.update(
max_comp_temp, onroad_conditions["ignition"])
is_offroad_for_5_min = (started_ts is None) and (
(not started_seen) or (off_ts is None) or
(sec_since_boot() - off_ts > 60 * 5))
if is_offroad_for_5_min and max_comp_temp > OFFROAD_DANGER_TEMP:
# If device is offroad we want to cool down before going onroad
# since going onroad increases load and can make temps go over 107
thermal_status = ThermalStatus.danger
else:
current_band = THERMAL_BANDS[thermal_status]
band_idx = list(THERMAL_BANDS.keys()).index(thermal_status)
if current_band.min_temp is not None and max_comp_temp < current_band.min_temp:
thermal_status = list(THERMAL_BANDS.keys())[band_idx - 1]
elif current_band.max_temp is not None and max_comp_temp > current_band.max_temp:
thermal_status = list(THERMAL_BANDS.keys())[band_idx + 1]
# **** starting logic ****
# Ensure date/time are valid
now = datetime.datetime.utcnow()
startup_conditions[
"time_valid"] = True #(now.year > 2020) or (now.year == 2020 and now.month >= 10)
set_offroad_alert_if_changed("Offroad_InvalidTime",
(not startup_conditions["time_valid"]))
startup_conditions[
"up_to_date"] = True #params.get("Offroad_ConnectivityNeeded") is None or params.get_bool("DisableUpdates") or params.get_bool("SnoozeUpdate")
startup_conditions["not_uninstalling"] = not params.get_bool(
"DoUninstall")
startup_conditions["accepted_terms"] = params.get(
"HasAcceptedTerms") == terms_version
# with 2% left, we killall, otherwise the phone will take a long time to boot
startup_conditions["free_space"] = msg.deviceState.freeSpacePercent > 2
startup_conditions["completed_training"] = params.get("CompletedTrainingVersion") == training_version or \
params.get_bool("Passive")
startup_conditions["not_driver_view"] = not params.get_bool(
"IsDriverViewEnabled")
startup_conditions["not_taking_snapshot"] = not params.get_bool(
"IsTakingSnapshot")
# if any CPU gets above 107 or the battery gets above 63, kill all processes
# controls will warn with CPU above 95 or battery above 60
onroad_conditions[
"device_temp_good"] = thermal_status < ThermalStatus.danger
set_offroad_alert_if_changed(
"Offroad_TemperatureTooHigh",
(not onroad_conditions["device_temp_good"]))
# TODO: this should move to TICI.initialize_hardware, but we currently can't import params there
if TICI:
if not os.path.isfile("/persist/comma/living-in-the-moment"):
if not Path("/data/media").is_mount():
set_offroad_alert_if_changed("Offroad_StorageMissing",
True)
else:
# check for bad NVMe
try:
with open("/sys/block/nvme0n1/device/model") as f:
model = f.read().strip()
if not model.startswith(
"Samsung SSD 980") and params.get(
"Offroad_BadNvme") is None:
set_offroad_alert_if_changed(
"Offroad_BadNvme", True)
cloudlog.event("Unsupported NVMe",
model=model,
error=True)
except Exception:
pass
# Handle offroad/onroad transition
should_start = all(onroad_conditions.values())
if started_ts is None:
should_start = should_start and all(startup_conditions.values())
if should_start != should_start_prev or (count == 0):
params.put_bool("IsOnroad", should_start)
params.put_bool("IsOffroad", not should_start)
params.put_bool("IsEngaged", False)
engaged_prev = False
HARDWARE.set_power_save(not should_start)
if sm.updated['controlsState']:
engaged = sm['controlsState'].enabled
if engaged != engaged_prev:
params.put_bool("IsEngaged", engaged)
engaged_prev = engaged
try:
with open('/dev/kmsg', 'w') as kmsg:
kmsg.write(f"<3>[thermald] engaged: {engaged}\n")
except Exception:
pass
if should_start:
off_ts = None
if started_ts is None:
started_ts = sec_since_boot()
started_seen = True
else:
if onroad_conditions["ignition"] and (startup_conditions !=
startup_conditions_prev):
cloudlog.event("Startup blocked",
startup_conditions=startup_conditions,
onroad_conditions=onroad_conditions)
started_ts = None
if off_ts is None:
off_ts = sec_since_boot()
# Offroad power monitoring
power_monitor.calculate(peripheralState, onroad_conditions["ignition"])
msg.deviceState.offroadPowerUsageUwh = power_monitor.get_power_used()
msg.deviceState.carBatteryCapacityUwh = max(
0, power_monitor.get_car_battery_capacity())
current_power_draw = HARDWARE.get_current_power_draw() # pylint: disable=assignment-from-none
if current_power_draw is not None:
statlog.sample("power_draw", current_power_draw)
msg.deviceState.powerDrawW = current_power_draw
else:
msg.deviceState.powerDrawW = 0
# Check if we need to disable charging (handled by boardd)
msg.deviceState.chargingDisabled = power_monitor.should_disable_charging(
onroad_conditions["ignition"], in_car, off_ts)
# Check if we need to shut down
if power_monitor.should_shutdown(peripheralState,
onroad_conditions["ignition"], in_car,
off_ts, started_seen):
cloudlog.warning(f"shutting device down, offroad since {off_ts}")
params.put_bool("DoShutdown", True)
msg.deviceState.chargingError = current_filter.x > 0. and msg.deviceState.batteryPercent < 90 # if current is positive, then battery is being discharged
msg.deviceState.started = started_ts is not None
msg.deviceState.startedMonoTime = int(1e9 * (started_ts or 0))
last_ping = params.get("LastAthenaPingTime")
if last_ping is not None:
msg.deviceState.lastAthenaPingTime = int(last_ping)
msg.deviceState.thermalStatus = thermal_status
pm.send("deviceState", msg)
should_start_prev = should_start
startup_conditions_prev = startup_conditions.copy()
# Log to statsd
statlog.gauge("free_space_percent", msg.deviceState.freeSpacePercent)
statlog.gauge("gpu_usage_percent", msg.deviceState.gpuUsagePercent)
statlog.gauge("memory_usage_percent",
msg.deviceState.memoryUsagePercent)
for i, usage in enumerate(msg.deviceState.cpuUsagePercent):
statlog.gauge(f"cpu{i}_usage_percent", usage)
for i, temp in enumerate(msg.deviceState.cpuTempC):
statlog.gauge(f"cpu{i}_temperature", temp)
for i, temp in enumerate(msg.deviceState.gpuTempC):
statlog.gauge(f"gpu{i}_temperature", temp)
statlog.gauge("memory_temperature", msg.deviceState.memoryTempC)
statlog.gauge("ambient_temperature", msg.deviceState.ambientTempC)
for i, temp in enumerate(msg.deviceState.pmicTempC):
statlog.gauge(f"pmic{i}_temperature", temp)
for i, temp in enumerate(last_hw_state.nvme_temps):
statlog.gauge(f"nvme_temperature{i}", temp)
for i, temp in enumerate(last_hw_state.modem_temps):
statlog.gauge(f"modem_temperature{i}", temp)
statlog.gauge("fan_speed_percent_desired",
msg.deviceState.fanSpeedPercentDesired)
statlog.gauge("screen_brightness_percent",
msg.deviceState.screenBrightnessPercent)
# report to server once every 10 minutes
if (count % int(600. / DT_TRML)) == 0:
cloudlog.event(
"STATUS_PACKET",
count=count,
pandaStates=[
strip_deprecated_keys(p.to_dict()) for p in pandaStates
],
peripheralState=strip_deprecated_keys(
peripheralState.to_dict()),
location=(strip_deprecated_keys(
sm["gpsLocationExternal"].to_dict())
if sm.alive["gpsLocationExternal"] else None),
deviceState=strip_deprecated_keys(msg.to_dict()))
count += 1
