mirror of
https://github.com/firestar5683/StarPilot.git
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firestar5683
114 lines
4.3 KiB
Python
114 lines
4.3 KiB
Python
#!/usr/bin/env python3
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from openpilot.common.constants import CV
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from openpilot.common.realtime import DT_MDL
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from openpilot.starpilot.common.starpilot_variables import CITY_SPEED_LIMIT, CRUISING_SPEED, PLANNER_TIME
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from openpilot.starpilot.controls.lib.curve_speed_controller import CurveSpeedController
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from openpilot.starpilot.controls.lib.speed_limit_controller import SpeedLimitController
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CSC_MIN_SPEED = CITY_SPEED_LIMIT * CV.MPH_TO_MS
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OVERRIDE_FORCE_STOP_TIMER = 10
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class StarPilotVCruise:
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def __init__(self, StarPilotPlanner):
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self.starpilot_planner = StarPilotPlanner
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self.csc = CurveSpeedController(self)
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self.slc = SpeedLimitController(self)
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self.forcing_stop = False
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self.override_force_stop = False
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self.override_force_standstill = False
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self.override_force_stop_timer = 0
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self.force_stop_timer = 0.0
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self.tracked_model_length = 0.0
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def update(self, controls_enabled, now, time_validated, v_cruise, v_ego, sm, starpilot_toggles):
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force_stop = self.starpilot_planner.starpilot_cem.stop_light_detected and controls_enabled and starpilot_toggles.force_stops
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force_stop &= self.starpilot_planner.model_stopped
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force_stop &= self.override_force_stop_timer <= 0
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self.force_stop_timer = self.force_stop_timer + DT_MDL if force_stop else 0
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force_stop_enabled = self.force_stop_timer >= 1
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self.override_force_stop |= sm["carState"].gasPressed
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self.override_force_stop |= sm["starpilotCarState"].accelPressed
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self.override_force_stop &= force_stop_enabled
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if self.override_force_stop:
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self.override_force_stop_timer = OVERRIDE_FORCE_STOP_TIMER
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elif self.override_force_stop_timer > 0:
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self.override_force_stop_timer -= DT_MDL
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force_standstill_enabled = controls_enabled and starpilot_toggles.force_standstill and sm["carState"].standstill
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if force_standstill_enabled:
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self.override_force_standstill |= sm["carState"].gasPressed
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self.override_force_standstill |= sm["starpilotCarState"].accelPressed
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else:
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self.override_force_standstill = False
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v_cruise_cluster = max(sm["carState"].vCruiseCluster * CV.KPH_TO_MS, v_cruise)
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v_cruise_diff = v_cruise_cluster - v_cruise
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v_ego_cluster = max(sm["carState"].vEgoCluster, v_ego)
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v_ego_diff = v_ego_cluster - v_ego
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# FrogsGoMoo's Curve Speed Controller
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if controls_enabled and v_ego > CRUISING_SPEED and self.starpilot_planner.road_curvature_detected and starpilot_toggles.curve_speed_controller:
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self.csc.update_target(v_ego)
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self.csc_controlling_speed = True
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self.csc_target = self.csc.target
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else:
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self.csc.log_data(v_ego, sm)
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self.csc_controlling_speed = False
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self.csc.target_set = False
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self.csc_target = v_cruise
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# Pfeiferj's Speed Limit Controller
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self.slc.starpilot_toggles = starpilot_toggles
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if starpilot_toggles.speed_limit_controller:
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self.slc.update_limits(sm["starpilotCarState"].dashboardSpeedLimit, now, time_validated, v_cruise, v_ego, sm)
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self.slc.update_override(v_cruise, v_cruise_diff, v_ego, v_ego_diff, sm)
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self.slc_offset = self.slc.offset
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self.slc_target = self.slc.target
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elif starpilot_toggles.show_speed_limits:
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self.slc.update_limits(sm["starpilotCarState"].dashboardSpeedLimit, now, time_validated, v_cruise, v_ego, sm, display_only=True)
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self.slc_offset = 0
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self.slc_target = self.slc.target
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else:
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self.slc_offset = 0
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self.slc_target = 0
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if force_standstill_enabled and not self.override_force_standstill:
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self.forcing_stop = True
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self.tracked_model_length = 0.0
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v_cruise = 0.0
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elif force_stop_enabled and not self.override_force_stop:
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self.forcing_stop |= not sm["carState"].standstill
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self.tracked_model_length = max(self.tracked_model_length - (v_ego * DT_MDL), 0)
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v_cruise = min((self.tracked_model_length // PLANNER_TIME), v_cruise)
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else:
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self.forcing_stop = False
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self.tracked_model_length = self.starpilot_planner.model_length
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targets = [self.csc_target, v_cruise]
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if starpilot_toggles.speed_limit_controller:
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targets.append(max(self.slc.overridden_speed, self.slc_target + self.slc_offset) - v_ego_diff)
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v_cruise = min([target if target >= CSC_MIN_SPEED else v_cruise for target in targets])
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return v_cruise
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