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2024-04-27 13:48:05 -05:00
parent 2fbe9dbea1
commit 931db76fc6
432 changed files with 12973 additions and 3300 deletions
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13
selfdrive/thermald/power_monitoring.py
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@@ -1,6 +1,5 @@
import time
import threading
from typing import Optional
from openpilot.common.params import Params
from openpilot.system.hardware import HARDWARE
@@ -38,12 +37,14 @@ class PowerMonitoring:
self.car_battery_capacity_uWh = max((CAR_BATTERY_CAPACITY_uWh / 10), int(car_battery_capacity_uWh))
# FrogPilot variables
device_shutdown_setting = self.params.get_int("DeviceShutdown")
device_management = self.params.get_bool("DeviceManagement")
device_shutdown_setting = self.params.get_int("DeviceShutdown") if device_management else 33
# If the toggle is set for < 1 hour, configure by 15 minute increments
self.device_shutdown_time = (device_shutdown_setting - 3) * 3600 if device_shutdown_setting >= 4 else device_shutdown_setting * (60 * 15)
self.low_voltage_shutdown = self.params.get_float("LowVoltageShutdown") if device_management else VBATT_PAUSE_CHARGING
# Calculation tick
def calculate(self, voltage: Optional[int], ignition: bool):
def calculate(self, voltage: int | None, ignition: bool):
try:
now = time.monotonic()
@@ -113,14 +114,14 @@ class PowerMonitoring:
return int(self.car_battery_capacity_uWh)
# See if we need to shutdown
def should_shutdown(self, ignition: bool, in_car: bool, offroad_timestamp: Optional[float], started_seen: bool):
def should_shutdown(self, ignition: bool, in_car: bool, offroad_timestamp: float | None, started_seen: bool):
if offroad_timestamp is None:
return False
now = time.monotonic()
should_shutdown = False
offroad_time = (now - offroad_timestamp)
low_voltage_shutdown = (self.car_voltage_mV < (VBATT_PAUSE_CHARGING * 1e3) and
low_voltage_shutdown = (self.car_voltage_mV < (self.low_voltage_shutdown * 1e3) and
offroad_time > VOLTAGE_SHUTDOWN_MIN_OFFROAD_TIME_S)
should_shutdown |= offroad_time > self.device_shutdown_time
should_shutdown |= low_voltage_shutdown
@@ -128,7 +129,7 @@ class PowerMonitoring:
should_shutdown &= not ignition
should_shutdown &= (not self.params.get_bool("DisablePowerDown"))
should_shutdown &= in_car
should_shutdown &= offroad_time > DELAY_SHUTDOWN_TIME_S if self.device_shutdown_time else True # If "Instant" is selected for the timer, shutdown immediately
should_shutdown &= offroad_time > DELAY_SHUTDOWN_TIME_S
should_shutdown |= self.params.get_bool("ForcePowerDown")
should_shutdown &= started_seen or (now > MIN_ON_TIME_S)
return should_shutdown