Added acceleration and power cause for brake lights

main/accessors/settingsaccessors.h

@@ -205,6 +205,9 @@ struct LedstripEnableBlinkAnimationAccessor : public NewSettingsAccessor<bool> {
 struct LedstripOtaAnimationAccessor : public NewSettingsAccessor<OtaAnimationModes> { ConfigWrapper<OtaAnimationModes> &getConfig() const override { return configs.ledstrip.otaMode; } };
 struct LedstripEnableVisualizeBlinkAnimationAccessor : public NewSettingsAccessor<bool> { ConfigWrapper<bool> &getConfig() const override { return configs.ledstrip.enableVisualizeBlink; } };
 struct LedstripAutomaticLightAccessor : public NewSettingsAccessor<bool> { ConfigWrapper<bool> &getConfig() const override { return configs.ledstrip.automaticLight; } };
+struct LedstripBrakeLightUseAccelAccessor : public NewSettingsAccessor<bool> { ConfigWrapper<bool> &getConfig() const override { return configs.ledstrip.brakeLights_useAccel; } };
+struct LedstripBrakeLightUsePowerAccessor : public NewSettingsAccessor<bool> { ConfigWrapper<bool> &getConfig() const override { return configs.ledstrip.brakeLights_usePower; } };
+
 
 // Battery
 struct BatterySeriesCellsAccessor : public NewSettingsAccessor<uint8_t> { ConfigWrapper<uint8_t> &getConfig() const override { return configs.battery.cellsSeries; } };

main/displays/menus/ledstripmenu.cpp

@@ -48,6 +48,8 @@ constexpr char TEXT_ANIMATION_MULTIPLIER[] = "Animation Multiplier";
 constexpr char TEXT_LEDSTRIP_BRIGHTNESS[] = "Ledstrip Brightness";
 constexpr char TEXT_LEDSTRIP_ALLCUSTOMOFF[] = "All custom off";
 constexpr char TEXT_LEDSTRIP_CHANGE_OTA_ANIM[] = "Change Ota animation";
+constexpr char TEXT_LEDSTRIP_BRAKE_USE_ACCEL[] = "Brakelight use acceleration";
+constexpr char TEXT_LEDSTRIP_BRAKE_USE_POWER[] = "Brakelight use motor power";
 constexpr char TEXT_BACK[] = "Back";
 
 using LedsCountChangeScreen = espgui::makeComponent<
@@ -179,6 +181,8 @@ LedstripMenu::LedstripMenu()
     if (!simplified) { constructMenuItem<makeComponent<MenuItem, TextWithValueHelper<TEXT_BIGOFFSET, BigOffsetAccessor>,           espgui::PushScreenAction<BigOffsetChangeScreen>>>(); }
     if (!simplified) { constructMenuItem<makeComponent<MenuItem, espgui::StaticText<TEXT_LEDSTRIP_BRIGHTNESS>,                             espgui::PushScreenAction<LedStripBrightnessChangeScreen>>>(); }
     if (!simplified) { constructMenuItem<makeComponent<MenuItem, LedStripMaxCurrentText, espgui::PushScreenAction<LedStripMaxAmpereChangeScreen>>>(); }
+    constructMenuItem<makeComponent<MenuItem, espgui::StaticText<TEXT_LEDSTRIP_BRAKE_USE_ACCEL>, BobbyCheckbox, LedstripBrakeLightUseAccelAccessor>>();
+    constructMenuItem<makeComponent<MenuItem, espgui::StaticText<TEXT_LEDSTRIP_BRAKE_USE_POWER>, BobbyCheckbox, LedstripBrakeLightUsePowerAccessor>>();
     constructMenuItem<makeComponent<MenuItem, espgui::StaticText<TEXT_BACK>,                                            espgui::PushScreenAction<MainMenu>, StaticMenuItemIcon<&espgui::icons::back>>>();
 }
 

main/ledstrip.cpp

@@ -26,7 +26,46 @@ espchrono::millis_clock::time_point brakeLightTimer;
 uint16_t blinkAnimation = LEDSTRIP_OVERWRITE_NONE;
 
 namespace {
-    bool initialized{false};
+bool initialized{false};
+
+bool brakeLights()
+{
+    float avgPwm{};
+    for (const Controller &controller : controllers)
+    {
+        avgPwm +=
+                controller.command.left.pwm * (controller.invertLeft ? -1 : 1) +
+                controller.command.right.pwm * (controller.invertRight ? -1 : 1);
+    }
+    avgPwm /= 4;
+
+    if (avgPwm < -1.f)
+    {
+        return true;
+    }
+
+    if (configs.ledstrip.brakeLights_useAccel.value() && (avgAccel < -0.001f && avgSpeedKmh > 2.f))
+    {
+        return true;
+    }
+
+    if (espchrono::ago(brakeLightTimer) < 200ms)
+    {
+        return true;
+    }
+
+    if (configs.ledstrip.brakeLights_usePower.value() && brakeLightsStatus)
+    {
+        if (const auto avgVoltage = controllers.getAvgVoltage(); avgVoltage)
+        {
+            auto watt = sumCurrent * *avgVoltage;
+
+            return watt < -20;
+        }
+    }
+
+    return false;
+}
 } // namespace
 
 void initLedStrip()
@@ -144,17 +183,8 @@ void updateLedStrip()
     {
         if (configs.ledstrip.enableBrakeLights.value())
         {
-            float avgPwm{};
-            for (const Controller &controller : controllers)
-            {
-                avgPwm +=
-                    controller.command.left.pwm * (controller.invertLeft ? -1 : 1) +
-                    controller.command.right.pwm * (controller.invertRight ? -1 : 1);
-            }
-            avgPwm /= 4;
-
             // avgAccel in m/s/s
-            if (avgPwm < -1.f || (avgAccel < -0.001f && avgSpeedKmh > 5.f) || espchrono::ago(brakeLightTimer) < 200ms)
+            if (brakeLights())
             {
                 if (!(espchrono::ago(brakeLightTimer) < 200ms))
                 {

main/newsettings.h

@@ -415,6 +415,8 @@ public:
         };
         ConfigWrapperLegacy<uint8_t> leds_per_meter     {144,                                    DoReset,   {},                         "ledsPerMeter"        };
         ConfigWrapperLegacy<bool> automaticLight        {false,                                  DoReset,   {},                         "nightLights"         };
+        ConfigWrapperLegacy<bool> brakeLights_useAccel  {false,                                  DoReset,   {},                         "brakeLightsA"    };
+        ConfigWrapperLegacy<bool> brakeLights_usePower  {false,                                  DoReset,   {},                         "brakeLightsP"    };
     } ledstrip;
 
     struct {
@@ -749,6 +751,8 @@ public:
     x(ledstrip.maxMilliamps) \
     x(ledstrip.enableVisualizeBlink)\
     x(ledstrip.automaticLight) \
+    x(ledstrip.brakeLights_useAccel) \
+    x(ledstrip.brakeLights_usePower) \
     \
     x(ledstrip.custom_color[0]) \
     x(ledstrip.custom_color[1]) \