From 61e1bc97317c73483e6f744f3195c10241c1b35a Mon Sep 17 00:00:00 2001
From: JeongSeok Hong <hongjs@kr.ibm.com>
Date: Wed, 4 Jul 2018 10:28:55 +0900
Subject: [PATCH 1/3] Replaced rpi_ws281x module to use upsteam library

---
 .gitmodules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitmodules b/.gitmodules
index 64ec998..db9871a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "src/rpi_ws281x"]
     path = src/rpi_ws281x
-    url = https://github.com/beyondscreen/rpi_ws281x.git
+    url = https://github.com/jgarff/rpi_ws281x.git

From 3ad0b4ba51af7f0022726fd9a918a01bffc130ac Mon Sep 17 00:00:00 2001
From: HONGJS <hongjs@kr.ibm.com>
Date: Wed, 4 Jul 2018 11:46:29 +0900
Subject: [PATCH 2/3] Replaced rpi_ws281x module to use upsteam library

---
 src/rpi_ws281x | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rpi_ws281x b/src/rpi_ws281x
index 0524898..e4a05d6 160000
--- a/src/rpi_ws281x
+++ b/src/rpi_ws281x
@@ -1 +1 @@
-Subproject commit 05248980e760c43fe87ad905ae5f6edf8b824560
+Subproject commit e4a05d6538c02bb9714f2efc6630f2bfdcf35bf6

From 450898085399bf2e59726b420de30111cd8adad0 Mon Sep 17 00:00:00 2001
From: HONGJS <hongjs@kr.ibm.com>
Date: Wed, 4 Jul 2018 11:59:04 +0900
Subject: [PATCH 3/3] Replaced rpi_ws281x module to use upsteam library

---
 binding.gyp       |  3 ++-
 src/rpi-ws281x.cc | 11 +++++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/binding.gyp b/binding.gyp
index fd3346e..d12ccf9 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -19,7 +19,8 @@
             './src/rpi_ws281x/pwm.c',
             './src/rpi_ws281x/dma.c',
             './src/rpi_ws281x/mailbox.c',
-            './src/rpi_ws281x/board_info.c'
+            './src/rpi_ws281x/pcm.c',
+            './src/rpi_ws281x/rpihw.c'
           ],
           'cflags': ['-O2', '-Wall']
         },
diff --git a/src/rpi-ws281x.cc b/src/rpi-ws281x.cc
index a536c7f..0b511ac 100755
--- a/src/rpi-ws281x.cc
+++ b/src/rpi-ws281x.cc
@@ -16,7 +16,8 @@ using namespace v8;
 
 #define DEFAULT_TARGET_FREQ     800000
 #define DEFAULT_GPIO_PIN        18
-#define DEFAULT_DMANUM          5
+#define DEFAULT_DMANUM          10
+#define DEFAULT_STRIP_TYPE      WS2811_STRIP_GRB
 
 ws2811_t ledstring;
 ws2811_channel_t
@@ -66,6 +67,7 @@ void init(const Nan::FunctionCallbackInfo<v8::Value>& info) {
   channel0data.invert = 0;
   channel0data.count = 0;
   channel0data.brightness = 255;
+  channel0data.strip_type = DEFAULT_STRIP_TYPE;
 
   channel1data.gpionum = 0;
   channel1data.invert = 0;
@@ -95,7 +97,8 @@ void init(const Nan::FunctionCallbackInfo<v8::Value>& info) {
         symDmaNum = Nan::New<String>("dmaNum").ToLocalChecked(),
         symGpioPin = Nan::New<String>("gpioPin").ToLocalChecked(),
         symInvert = Nan::New<String>("invert").ToLocalChecked(),
-        symBrightness = Nan::New<String>("brightness").ToLocalChecked();
+        symBrightness = Nan::New<String>("brightness").ToLocalChecked(),
+        symStripType = Nan::New<String>("stripType").ToLocalChecked();
 
     if(config->HasOwnProperty(symFreq)) {
       ledstring.freq = config->Get(symFreq)->Uint32Value();
@@ -116,6 +119,10 @@ void init(const Nan::FunctionCallbackInfo<v8::Value>& info) {
     if(config->HasOwnProperty(symBrightness)) {
       ledstring.channel[0].brightness = config->Get(symBrightness)->Int32Value();
     }
+
+    if(config->HasOwnProperty(symStripType)) {
+      ledstring.channel[0].strip_type = config->Get(symStripType)->Int32Value();
+    }
   }
 
   // FIXME: handle errors, throw JS-Exception