Added new mode: Scheduler -- clock based switching of lights

src/LEDState.c

@@ -9,7 +9,6 @@
 
 static LEDStateEngine theLEDStateEngine;
 static int ticks = 0;
-static int brightness = 50;
 
 int getTicks(void) { return ticks; }
 
@@ -27,7 +26,6 @@ void LEDStateEngine_setNumberOfLeds(int numberOfLeds) {
 void LEDStateEngine_init(int ledPin, int numberOfLeds) {
 	theLEDStateEngine.comment = "";
 	theLEDStateEngine.pin = ledPin;
-	brightness = mgos_sys_config_get_led_brightness();
 	LEDStateEngine_setNumberOfLeds(numberOfLeds);
 	for (int i=0; i<numberOfLeds; ++i) {
 		LEDState_init(i, LEDDefinition_get(i));
@@ -61,24 +59,11 @@ void LEDStateEngine_tick() {
 double LEDStateEngine_getMinTickTime() { return 1000 * minTickTime; }
 double LEDStateEngine_getMaxTickTime() { return 1000 * maxTickTime; }
 
-static uint8_t adjustBrightness(uint8_t value) {
-	return (value * brightness)/100;
-}
-
-int LEDStateEngine_getBrightness() { return brightness; }
-void LEDStateEngine_setBrightness(int newBrightness) {
-	if (newBrightness > 0 && newBrightness <= 100) {
-			brightness = newBrightness;
-	} else {
-		LOG(LL_ERROR, ("invalid brightness value %d", newBrightness));
-	}
-}
-
 static void updateLedDisplay(LEDState *state) {
 	NeoPixel_set(state->index,
-		adjustBrightness(state->currentColor.red),
-		adjustBrightness(state->currentColor.green),
-		adjustBrightness(state->currentColor.blue));
+		state->currentColor.red,
+		state->currentColor.green,
+		state->currentColor.blue);
 }
 
 void LEDState_tick(int ledNum) {