Auto Shutdown - 2025/05/15

common/params_keys.h

@@ -119,4 +119,5 @@ inline static std::unordered_map<std::string, uint32_t> keys = {
     {"Version", PERSISTENT},
     {"dp_device_last_log", CLEAR_ON_MANAGER_START},
     {"dp_device_reset_conf", CLEAR_ON_MANAGER_START},
+    {"dp_device_auto_shutdown_in", PERSISTENT},
 };

selfdrive/ui/qt/offroad/dp_panel.cc

@@ -207,6 +207,8 @@ void DPPanel::add_device_toggles() {
     },
   };
 
+  auto auto_shutdown_toggle = new ParamSpinBoxControl("dp_device_auto_shutdown_in", tr("Auto Shutdown In:"), tr("0 mins = Immediately"), "", -5, 300, 5, tr(" mins"), tr("Off"));
+
   QWidget *label = nullptr;
   bool has_toggle = false;
 
@@ -214,6 +216,7 @@ void DPPanel::add_device_toggles() {
     if (param.isEmpty()) {
       label = new LabelControl(title, "");
       addItem(label);
+      addItem(auto_shutdown_toggle);
       continue;
     }
 

system/hardware/power_monitoring.py

@@ -28,6 +28,8 @@ class PowerMonitoring:
     self.car_voltage_mV = 12e3                  # Low-passed version of peripheralState voltage
     self.car_voltage_instant_mV = 12e3          # Last value of peripheralState voltage
     self.integration_lock = threading.Lock()
+    self.dp_device_auto_shutdown_in = int(self.params.get("dp_device_auto_shutdown_in") or -5) * 60
+    self.dp_device_auto_shutdown = self.dp_device_auto_shutdown_in >= 0
 
     car_battery_capacity_uWh = self.params.get("CarBatteryCapacity")
     if car_battery_capacity_uWh is None:
@@ -114,6 +116,8 @@ class PowerMonitoring:
     now = time.monotonic()
     should_shutdown = False
     offroad_time = (now - offroad_timestamp)
+    if started_seen and self.dp_device_auto_shutdown and offroad_time > self.dp_device_auto_shutdown_in:
+      return True
     low_voltage_shutdown = (self.car_voltage_mV < (VBATT_PAUSE_CHARGING * 1e3) and
                             offroad_time > VOLTAGE_SHUTDOWN_MIN_OFFROAD_TIME_S)
     should_shutdown |= offroad_time > MAX_TIME_OFFROAD_S

system/manager/manager.py

@@ -41,6 +41,7 @@ def manager_init() -> None:
     ("OpenpilotEnabledToggle", "1"),
     ("LongitudinalPersonality", str(log.LongitudinalPersonality.standard)),
     ("DisableLogging", "0"),
+    ("dp_device_auto_shutdown_in", "-5"),
   ]
 
   if params.get_bool("RecordFrontLock"):