Bumping keep alive when any button is pressed.

QuadLightsV3.ino

@@ -1,8 +1,8 @@
 #include <Button.h>
 #include <Adafruit_NeoPixel.h>
 
-constexpr bool KEEPALIVE_ENABLE = false;
-constexpr int KEEPALIVE_TIMEOUT = 5000; // ms
+constexpr bool KEEPALIVE_ENABLE = true;
+constexpr int KEEPALIVE_TIMEOUT = 30000; // ms
 
 constexpr int LEDS_TAIL_PIN = PA6;
 constexpr int LEDS_TAIL_LENGTH = 10;
@@ -106,6 +106,9 @@ unsigned long lastFrame = 0;
 
 unsigned long lastPedalPress = millis();
 unsigned long lastPedalRelease = 0;
+
+unsigned long lastButtonPress = 0;
+
 bool isReversing = false;
 
 unsigned long indicatorLeftStart = 0;
@@ -532,6 +535,8 @@ void loop() {
     activeMode = (Mode)((activeMode + 1) % MODE_COUNT);
     animationFrame = 0; // ensures animations start cleanly instead of halfway
 
+    lastButtonPress = now;
+
     Serial.print("BUTTON MODE ");
     Serial.println(activeMode);
   }
@@ -553,6 +558,8 @@ void loop() {
     indicatorRightActive = false;
     indicatorRightStart = 0;
 
+    lastButtonPress = now;
+
     Serial.println("BUTTON LEFT");
   }
 
@@ -565,6 +572,8 @@ void loop() {
     indicatorLeftActive = false;
     indicatorLeftStart = 0;
 
+    lastButtonPress = now;
+
     Serial.println("BUTTON RIGHT");
   }
 
@@ -589,7 +598,7 @@ void loop() {
     }
 
     Serial.println("PEDAL FORWARD");
-  }
+  }`3 
 
   if (pedal.released()) {
     lastPedalRelease = now;
@@ -604,7 +613,7 @@ void loop() {
     render();
   }
 
-  if (KEEPALIVE_ENABLE && now - lastPedalPress > KEEPALIVE_TIMEOUT) {
+  if (KEEPALIVE_ENABLE && now - lastPedalPress > KEEPALIVE_TIMEOUT && now - lastButtonPress > KEEPALIVE_TIMEOUT) {
     shutdown();
   }
 }