Mods

Clock.ino

+
 #include <SPI.h>
 #include <Wire.h>
 #include <FastLED.h>
@@ -6,16 +7,19 @@
 #include <RTC_DS3231.h>
 #include <Adafruit_LEDBackpack.h>
 #include <Adafruit_GFX.h>
+#include <SparkFun_APDS9960.h>
 
 Adafruit_7segment matrix = Adafruit_7segment();
 
+SparkFun_APDS9960 apds = SparkFun_APDS9960();
+
 // -----------------------------------------
 //   LED strip 
 
 #define LED_PIN 6
 
 // -- Number of LEDs in the strip
-#define NUM_LEDS 60
+#define NUM_LEDS 72
 
 // -- LED elements
 CRGB leds[NUM_LEDS];
@@ -50,8 +54,20 @@ void setup()
   // -- Initialize the soft-pot (pull-up resistor)
   digitalWrite(SOFTPOT_PIN, HIGH);
 
-  // -- Initialize the photo resister
+  // -- Initialize the gesture sensor
+  // Initialize APDS-9960 (configure I2C and initial values)
+  if ( apds.init() ) {
+    Serial.println(F("APDS-9960 initialization complete"));
+  } else {
+    Serial.println(F("Something went wrong during APDS-9960 init!"));
+  }
   
+  // Start running the APDS-9960 light sensor (no interrupts)
+  if ( apds.enableLightSensor(false) ) {
+    Serial.println(F("Light sensor is now running"));
+  } else {
+    Serial.println(F("Something went wrong during light sensor init!"));
+  }  
 
   // -- Create the LED entries
   FastLED.addLeds<WS2812, LED_PIN, GRB>(leds, NUM_LEDS);
@@ -61,9 +77,9 @@ void setup()
   // -- Set the date and time, if necessary
   DateTime now = RTC.now();
   DateTime compiled = DateTime(__DATE__, __TIME__);
-  if (now.unixtime() < compiled.unixtime()) {
+  //if (now.unixtime() < compiled.unixtime()) {
     RTC.adjust(DateTime(__DATE__, __TIME__));
-  }
+  //}
     
   // -- Seed the random number generator 
   randomSeed(now.unixtime());
@@ -114,27 +130,30 @@ void loop()
     }
     
     // -- Show the time on the LED strip
-    for (int i = 0; i < NUM_LEDS; i++) {
+    for (int i = 0; i < 60; i++) {
       leds[i] = CRGB::Black;
       
       if (i < now.minute()) {
         CRGB flame(180, 130, 40);
         leds[i] = flame;
       }
-
-      if ((i%5 == 0) && ((i/5) < hour)) {
-        leds[i] = CRGB::Blue;
-      }
-      
       
       if (i == now.second()) {
         leds[i] = CRGB::Red;
       }
     }
     
+    for (int i = 0; i < 12; i++) {
+      int index = i + 60;
+      if (i < hour)
+        leds[index] = CRGB::Blue;
+      else
+        leds[index] = CRGB::Black;
+    }
+    
     // -- Set the brightness according to the ambient light
     int photo = analogRead(PHOTORESISTOR_PIN);
-    int ledbrightness = map(photo, 300, 1023, 0, MAX_BRIGHTNESS);
+    int ledbrightness = map(photo, 0, 1023, 0, MAX_BRIGHTNESS);
     FastLED.setBrightness(ledbrightness);
     int digbrightness = map(photo, 300, 1023, 0, 15);
     matrix.setBrightness(digbrightness);