Raise mici thermal limits (#37891)

* adjust thermal bands

* raise OFFROAD_DANGER_TEMP

* rename thermal bands

* rm warm

cereal/log.capnp

@@ -460,10 +460,10 @@ struct DeviceState @0xa4d8b5af2aa492eb {
   }
 
   enum ThermalStatus {
-    green @0;
-    yellow @1;
-    red @2;
-    danger @3;
+    ok @0;
+    warmDEPRECATED @1;
+    overheated @2;
+    critical @3;
   }
 
   enum NetworkType {

selfdrive/selfdrived/selfdrived.py

@@ -226,7 +226,7 @@ class SelfdriveD:
         self.events.add(EventName.pedalPressed)
 
     # Create events for temperature, disk space, and memory
-    if self.sm['deviceState'].thermalStatus >= ThermalStatus.red:
+    if self.sm['deviceState'].thermalStatus >= ThermalStatus.overheated:
       self.events.add(EventName.overheat)
     if self.sm['deviceState'].freeSpacePercent < 7 and not SIMULATION:
       self.events.add(EventName.outOfSpace)

selfdrive/ui/layouts/sidebar.py

@@ -121,10 +121,8 @@ class Sidebar(Widget):
   def _update_temperature_status(self, device_state):
     thermal_status = device_state.thermalStatus
 
-    if thermal_status == ThermalStatus.green:
+    if thermal_status == ThermalStatus.ok:
       self._temp_status.update(tr_noop("TEMP"), tr_noop("GOOD"), Colors.GOOD)
-    elif thermal_status == ThermalStatus.yellow:
-      self._temp_status.update(tr_noop("TEMP"), tr_noop("OK"), Colors.WARNING)
     else:
       self._temp_status.update(tr_noop("TEMP"), tr_noop("HIGH"), Colors.DANGER)
 

system/hardware/hardwared.py

@@ -41,15 +41,21 @@ HardwareState = namedtuple("HardwareState", ['network_type', 'network_info', 'ne
 
 # List of thermal bands. We will stay within this region as long as we are within the bounds.
 # When exiting the bounds, we'll jump to the lower or higher band. Bands are ordered in the dict.
-THERMAL_BANDS = OrderedDict({
-  ThermalStatus.green: ThermalBand(None, 80.0),
-  ThermalStatus.yellow: ThermalBand(75.0, 96.0),
-  ThermalStatus.red: ThermalBand(88.0, 107.),
-  ThermalStatus.danger: ThermalBand(94.0, None),
-})
+if HARDWARE.get_device_type() == "mici":
+  THERMAL_BANDS = OrderedDict({
+    ThermalStatus.ok: ThermalBand(None, 100.0),
+    ThermalStatus.overheated: ThermalBand(92.0, 107.),
+    ThermalStatus.critical: ThermalBand(98.0, None),
+  })
+else:
+  THERMAL_BANDS = OrderedDict({
+    ThermalStatus.ok: ThermalBand(None, 96.0),
+    ThermalStatus.overheated: ThermalBand(88.0, 107.),
+    ThermalStatus.critical: ThermalBand(94.0, None),
+  })
 
 # Override to highest thermal band when offroad and above this temp
-OFFROAD_DANGER_TEMP = 75
+OFFROAD_DANGER_TEMP = 85 if HARDWARE.get_device_type() == "mici" else 75
 
 prev_offroad_states: dict[str, tuple[bool, str | None]] = {}
 
@@ -181,7 +187,7 @@ def hardware_thread(end_event, hw_queue) -> None:
   started_ts: float | None = None
   started_seen = False
   startup_blocked_ts: float | None = None
-  thermal_status = ThermalStatus.yellow
+  thermal_status = ThermalStatus.ok
 
   last_hw_state = HardwareState(
     network_type=NetworkType.none,
@@ -289,7 +295,7 @@ def hardware_thread(end_event, hw_queue) -> None:
     if is_offroad_for_5_min and offroad_comp_temp > OFFROAD_DANGER_TEMP:
       # if device is offroad and already hot without the extra onroad load,
       # we want to cool down first before increasing load
-      thermal_status = ThermalStatus.danger
+      thermal_status = ThermalStatus.critical
     else:
       current_band = THERMAL_BANDS[thermal_status]
       band_idx = list(THERMAL_BANDS.keys()).index(thermal_status)
@@ -312,13 +318,13 @@ def hardware_thread(end_event, hw_queue) -> None:
     startup_conditions["not_taking_snapshot"] = not params.get_bool("IsTakingSnapshot")
 
     # must be at an engageable thermal band to go onroad
-    startup_conditions["device_temp_engageable"] = thermal_status < ThermalStatus.red
+    startup_conditions["device_temp_engageable"] = thermal_status < ThermalStatus.overheated
 
     # ensure device is fully booted
     startup_conditions["device_booted"] = startup_conditions.get("device_booted", False) or HARDWARE.booted()
 
     # if the temperature enters the danger zone, go offroad to cool down
-    onroad_conditions["device_temp_good"] = thermal_status < ThermalStatus.danger
+    onroad_conditions["device_temp_good"] = thermal_status < ThermalStatus.critical
     extra_text = f"{offroad_comp_temp:.1f}C"
     show_alert = (not onroad_conditions["device_temp_good"] or not startup_conditions["device_temp_engageable"]) and onroad_conditions["ignition"]
     set_offroad_alert_if_changed("Offroad_TemperatureTooHigh", show_alert, extra_text=extra_text)