From 661531d945a894a1cb6673bea65e53bafe5d1d8b Mon Sep 17 00:00:00 2001
From: Shenglu Zhang <747531141@qq.com>
Date: Thu, 11 Aug 2022 17:54:06 +1000
Subject: [PATCH] remove low speed alert

---
 selfdrive/car/mazda/carstate.py  | 7 -------
 selfdrive/car/mazda/interface.py | 4 +---
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/selfdrive/car/mazda/carstate.py b/selfdrive/car/mazda/carstate.py
index 67d98f705..3faea63ae 100644
--- a/selfdrive/car/mazda/carstate.py
+++ b/selfdrive/car/mazda/carstate.py
@@ -14,7 +14,6 @@ class CarState(CarStateBase):
 
     self.crz_btns_counter = 0
     self.acc_active_last = False
-    self.low_speed_alert = False
     self.lkas_allowed_speed = False
     self.lkas_disabled = False
 
@@ -82,12 +81,6 @@ class CarState(CarStateBase):
     ret.cruiseActualEnabled = ret.cruiseState.enabled
     ret.cruiseState.speed = self.cruise_speed
 
-    if ret.cruiseState.enabled:
-      if not self.lkas_allowed_speed and self.acc_active_last:
-        self.low_speed_alert = True
-      else:
-        self.low_speed_alert = False
-
     # Check if LKAS is disabled due to lack of driver torque when all other states indicate
     # it should be enabled (steer lockout). Don't warn until we actually get lkas active
     # and lose it again, i.e, after initial lkas activation
diff --git a/selfdrive/car/mazda/interface.py b/selfdrive/car/mazda/interface.py
index a45ca4a35..b78eb9d02 100755
--- a/selfdrive/car/mazda/interface.py
+++ b/selfdrive/car/mazda/interface.py
@@ -96,9 +96,7 @@ class CarInterface(CarInterfaceBase):
 
     if self.CS.lkas_disabled:
       events.add(EventName.lkasDisabled)
-    elif self.CS.low_speed_alert:
-      events.add(EventName.belowSteerSpeed)
-
+      
     ret.events = events.to_msg()
 
     self.CS.out = ret.as_reader()