lib/touchberrypi/Leds.rb in touchberrypi-0.1.1 vs lib/touchberrypi/Leds.rb in touchberrypi-0.1.2

@@ -1,9 +1,35 @@
-
-module Touchberrypi
-
-	class Leds
-
-
-  end
-
-end
+require 'tlc59116'
+require 'color'
+
+module Touchberrypi
+
+	include Tlc59116
+	#include Color
+
+	class Leds
+		def initialize i2c
+			@driver = Tlc59116::Tlc59116.new i2c
+			@driver.enable
+
+			#enable individual control and group dimming
+			@driver.pwm_control 0xFF, 0xFF, 0xFF, 0xFF
+
+			@driver.group_brightness 0x10
+
+			clear_all
+		end
+
+		def set_led ledindex, color
+			@driver.pwm color.green.to_i, color.red.to_i, color.blue.to_i, offset: ledindex * 3
+		end
+
+		def clear_all
+			5.times do |i|
+				set_led i, Color::RGB::Black
+			end
+		end
+
+  end
+
+end
+