Sub: Change gamepad controls for light brightness

ArduSub/radio.cpp

@@ -144,8 +144,11 @@ void Sub::transform_manual_control_to_rc_override(int16_t x, int16_t y, int16_t
 	static int16_t mode;
 	static int16_t camTilt = 1500;
 	static int16_t lights = 1100;
-	static uint32_t lastLights;
+	static uint32_t buttonDebounce;
-	static bool lightsBrighter = true;
+
+	// Debouncing timer
+	if ( tnow_ms - buttonDebounce > 50 ) {
+		buttonDebounce = tnow_ms;
 
 		// Button logic to arm/disarm motors (Start and back buttons)
 		if ( buttons & (1 << 4) ) {
@@ -156,9 +159,9 @@ void Sub::transform_manual_control_to_rc_override(int16_t x, int16_t y, int16_t
 
 		// Button logic to change camera tilt (D-pad up and down + left joystick click to center)
 		if ( buttons & (1 << 0) ) {
-		camTilt = constrain_float(camTilt+20,800,2200);
+			camTilt = constrain_float(camTilt-30,800,2200);
 		} else if ( buttons & (1 << 1) ) {
-		camTilt = constrain_float(camTilt-20,800,2200);
+			camTilt = constrain_float(camTilt+30,800,2200);
 		} else if ( buttons & (1 << 6) ) {
 			camTilt = 1500; // Reset camera tilt
 		}
@@ -177,20 +180,11 @@ void Sub::transform_manual_control_to_rc_override(int16_t x, int16_t y, int16_t
 			mode = 1000;
 		}
 
-	// Button logic for lights with cyclical dimming (right joystick click)
+		// Button logic for lights with dimming (right bumper brighter, left bumper dimmer)
-	if ( (buttons & (1 << 7)) && (tnow_ms - lastLights > 100) ) {
+		if ( buttons & (1 << 8) ) {
-		lastLights = tnow_ms;
+			lights = constrain_float(lights-100,1100,1900);
-
+		} else if ( buttons & (1 << 9) ) {
-		if ( lightsBrighter ) {
+			lights = constrain_float(lights+100,1100,1900);
-			lights += 200;
-		} else {
-			lights -= 200;
-		}
-
-		if ( lights >= 1900 ) {
-			lightsBrighter = false;
-		} else if ( lights <= 1100 ) {
-			lightsBrighter = true;
 		}
 	}