From 3853080e4e43e903d012d5cda868e0f9989ff4fa Mon Sep 17 00:00:00 2001
From: Makuna <Makuna@hotmail.com>
Date: Thu, 30 Apr 2015 15:25:53 -0700
Subject: [PATCH] Tuned esp8266

timing tuned using logic analyser
---
 NeoPixelBus.cpp | 16 ++++++++--------
 NeoPixelBus.h   |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/NeoPixelBus.cpp b/NeoPixelBus.cpp
index 43a5e1d..cd67645 100644
--- a/NeoPixelBus.cpp
+++ b/NeoPixelBus.cpp
@@ -76,28 +76,28 @@ void NeoPixelBus::Begin(void)
 #if defined(ESP8266)
 #pragma optimize( "", off )
 
-void  send_ws_0_800(uint8_t gpio) {
+void send_ws_0_800(uint8_t gpio) {
     uint8_t i;
     i = 4; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, 1 << gpio);
-    i = 9; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
+    i = 6; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
 }
 
-void  send_ws_1_800(uint8_t gpio) {
+void send_ws_1_800(uint8_t gpio) {
     uint8_t i;
-    i = 8; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, 1 << gpio);
-    i = 5; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
+    i = 9; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, 1 << gpio);
+    i = 2; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
 }
 
 void send_ws_0_400(uint8_t gpio) {
     uint8_t i;
     i = 8; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, 1 << gpio);
-    i = 17; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
+    i = 12; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
 }
 
 void send_ws_1_400(uint8_t gpio) {
     uint8_t i;
-    i = 16; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, 1 << gpio);
-    i = 9; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
+    i = 18; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, 1 << gpio);
+    i = 4; while (i--) GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, 1 << gpio);
 }
 #pragma optimize( "", on )
 #endif
diff --git a/NeoPixelBus.h b/NeoPixelBus.h
index d4697d7..8a75af5 100644
--- a/NeoPixelBus.h
+++ b/NeoPixelBus.h
@@ -39,7 +39,7 @@ License along with NeoPixel.  If not, see
 
 // v1 NeoPixels aren't handled by default, include the following define before the 
 // NeoPixelBus library include to support the slower bus speeds
-// #define INCLUDE_NEO_KHZ400_SUPPORT 
+//#define INCLUDE_NEO_KHZ400_SUPPORT 
 
 class NeoPixelBus
 {