IQ.Pilot Release Commit @ 0798119

iqdbc_repo/iqdbc/lvbs/car/nissan/iq_carstate.py

@@ -0,0 +1,31 @@
+"""
+Copyright © IQ.Lvbs, apart of Project Teal Lvbs, All Rights Reserved, licensed under https://konn3kt.com/tos
+
+Nissan cruise-button reader: emits edge ButtonEvents for the RES/SET buttons.
+"""
+from enum import StrEnum
+
+from iqdbc.car import Bus, structs
+from iqdbc.can.parser import CANParser
+from iqdbc.lvbs.car.nissan.values import BUTTONS
+
+
+class IQCarState:
+  def __init__(self, CP, CP_IQ):
+    self.CP = CP
+    self.CP_IQ = CP_IQ
+    self.button_events: list = []
+    self.button_states = {button.event_type: False for button in BUTTONS}
+
+  def update(self, ret: structs.CarState, ret_iq: structs.IQCarState, can_parsers: dict[StrEnum, CANParser]) -> None:
+    cp = can_parsers[Bus.pt]
+    events = []
+    for button in BUTTONS:
+      pressed = cp.vl[button.can_addr][button.can_msg] in button.values
+      if pressed != self.button_states[button.event_type]:
+        event = structs.CarState.ButtonEvent.new_message()
+        event.type = button.event_type
+        event.pressed = pressed
+        events.append(event)
+      self.button_states[button.event_type] = pressed
+    self.button_events = events