From 8267d4daea282b19d50c50125bcfcce8a68c8bab Mon Sep 17 00:00:00 2001
From: alex-Arc <alex@arc-light.dk>
Date: Mon, 18 Jul 2016 17:46:46 +0200
Subject: Add WS2813

tested on teensy 3.1
---
 FastLED.h    | 1 +
 chipsets.h   | 7 +++++++
 keywords.txt | 2 +-
 3 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/FastLED.h b/FastLED.h
index fa7ba0c9..c74ffb6d 100644
--- a/FastLED.h
+++ b/FastLED.h
@@ -105,6 +105,7 @@ template<uint8_t DATA_PIN, EOrder RGB_ORDER> class SK6822 : public SK6822Control
 template<uint8_t DATA_PIN, EOrder RGB_ORDER> class APA106 : public SK6822Controller<DATA_PIN, RGB_ORDER> {};
 template<uint8_t DATA_PIN, EOrder RGB_ORDER> class PL9823 : public PL9823Controller<DATA_PIN, RGB_ORDER> {};
 template<uint8_t DATA_PIN, EOrder RGB_ORDER> class WS2811 : public WS2811Controller800Khz<DATA_PIN, RGB_ORDER> {};
+template<uint8_t DATA_PIN, EOrder RGB_ORDER> class WS2813 : public WS2813Controller<DATA_PIN, RGB_ORDER> {};
 template<uint8_t DATA_PIN, EOrder RGB_ORDER> class APA104 : public WS2811Controller800Khz<DATA_PIN, RGB_ORDER> {};
 template<uint8_t DATA_PIN, EOrder RGB_ORDER> class WS2811_400 : public WS2811Controller400Khz<DATA_PIN, RGB_ORDER> {};
 template<uint8_t DATA_PIN, EOrder RGB_ORDER> class GW6205 : public GW6205Controller800Khz<DATA_PIN, RGB_ORDER> {};
diff --git a/chipsets.h b/chipsets.h
index ec95d4f9..ef094a1e 100644
--- a/chipsets.h
+++ b/chipsets.h
@@ -384,6 +384,9 @@ class WS2812Controller800Khz : public ClocklessController<DATA_PIN, 2 * FMUL, 5
 template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
 class WS2811Controller800Khz : public ClocklessController<DATA_PIN, 3 * FMUL, 4 * FMUL, 3 * FMUL, RGB_ORDER> {};
 
+template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>                                                             //not tested
+class WS2813Controller : public ClocklessController<DATA_PIN, 3 * FMUL, 4 * FMUL, 3 * FMUL, RGB_ORDER, 0, false, 300> {};
+
 template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
 class WS2811Controller400Khz : public ClocklessController<DATA_PIN, 4 * FMUL, 10 * FMUL, 6 * FMUL, RGB_ORDER> {};
 
@@ -456,6 +459,10 @@ class TM1809Controller800Khz : public ClocklessController<DATA_PIN, NS(350), NS(
 template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
 class WS2811Controller800Khz : public ClocklessController<DATA_PIN, NS(320), NS(320), NS(640), RGB_ORDER> {};
 
+// WS2813 - 320ns, 320ns, 640ns
+template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
+class WS2813Controller : public ClocklessController<DATA_PIN, NS(320), NS(320), NS(640), RGB_ORDER, 0, false, 300> {};
+
 // WS2812 - 250ns, 625ns, 375ns
 template <uint8_t DATA_PIN, EOrder RGB_ORDER = RGB>
 class WS2812Controller800Khz : public ClocklessController<DATA_PIN, NS(250), NS(625), NS(375), RGB_ORDER> {};
diff --git a/keywords.txt b/keywords.txt
index 9cfe1d69..1db689df 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -305,6 +305,7 @@ WS2811	LITERAL1
 WS2812	LITERAL1
 WS2812B	LITERAL1
 WS2811_400	LITERAL1
+WS2813	LITERAL1
 NEOPIXEL	LITERAL1
 UCS1903	LITERAL1
 UCS1903B	LITERAL1
@@ -364,4 +365,3 @@ SHORTEST_HUES	LITERAL1
 LONGEST_HUES	LITERAL1
 LINEARBLEND	LITERAL1
 NOBLEND		LITERAL1
-
-- 
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