From 428fbe82281bc328e1ef528caa0edf1f1c57998d Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Sat, 20 Jan 2018 16:27:11 -0600
Subject: [PATCH 1/2] Apply CASE_LIGHT_USE_NEOPIXEL to example configs

---
 .../AlephObjects/TAZ4/Configuration_adv.h                     | 4 ++++
 Marlin/example_configurations/Anet/A6/Configuration_adv.h     | 4 ++++
 Marlin/example_configurations/Anet/A8/Configuration_adv.h     | 4 ++++
 .../example_configurations/BQ/Hephestos/Configuration_adv.h   | 4 ++++
 .../example_configurations/BQ/Hephestos_2/Configuration_adv.h | 4 ++++
 Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h   | 4 ++++
 Marlin/example_configurations/Cartesio/Configuration_adv.h    | 4 ++++
 .../example_configurations/Creality/CR-10/Configuration_adv.h | 4 ++++
 Marlin/example_configurations/Felix/Configuration_adv.h       | 4 ++++
 .../FolgerTech/i3-2020/Configuration_adv.h                    | 4 ++++
 .../Infitary/i3-M508/Configuration_adv.h                      | 4 ++++
 Marlin/example_configurations/Malyan/M150/Configuration_adv.h | 4 ++++
 .../Micromake/C1/enhanced/Configuration_adv.h                 | 4 ++++
 Marlin/example_configurations/RigidBot/Configuration_adv.h    | 4 ++++
 Marlin/example_configurations/SCARA/Configuration_adv.h       | 4 ++++
 .../example_configurations/Sanguinololu/Configuration_adv.h   | 4 ++++
 Marlin/example_configurations/TinyBoy2/Configuration_adv.h    | 4 ++++
 .../example_configurations/Velleman/K8200/Configuration_adv.h | 4 ++++
 .../example_configurations/Velleman/K8400/Configuration_adv.h | 4 ++++
 .../Wanhao/Duplicator 6/Configuration_adv.h                   | 4 ++++
 .../delta/FLSUN/auto_calibrate/Configuration_adv.h            | 4 ++++
 .../delta/FLSUN/kossel_mini/Configuration_adv.h               | 4 ++++
 .../example_configurations/delta/generic/Configuration_adv.h  | 4 ++++
 .../delta/kossel_mini/Configuration_adv.h                     | 4 ++++
 .../delta/kossel_pro/Configuration_adv.h                      | 4 ++++
 .../delta/kossel_xl/Configuration_adv.h                       | 4 ++++
 .../gCreate/gMax1.5+/Configuration_adv.h                      | 4 ++++
 Marlin/example_configurations/makibox/Configuration_adv.h     | 4 ++++
 .../example_configurations/tvrrug/Round2/Configuration_adv.h  | 4 ++++
 Marlin/example_configurations/wt150/Configuration_adv.h       | 4 ++++
 30 files changed, 120 insertions(+)

diff --git a/Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h b/Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h
index 0529ff31a2..21cf0330ba 100644
--- a/Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h
+++ b/Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Anet/A6/Configuration_adv.h b/Marlin/example_configurations/Anet/A6/Configuration_adv.h
index 2251732520..f6a3b28fac 100644
--- a/Marlin/example_configurations/Anet/A6/Configuration_adv.h
+++ b/Marlin/example_configurations/Anet/A6/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Anet/A8/Configuration_adv.h b/Marlin/example_configurations/Anet/A8/Configuration_adv.h
index fef140673d..e9a42f829a 100644
--- a/Marlin/example_configurations/Anet/A8/Configuration_adv.h
+++ b/Marlin/example_configurations/Anet/A8/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h b/Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h
index 16d16562dd..650730621a 100644
--- a/Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h
+++ b/Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h b/Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h
index 43dd7c0572..8dc5243ab1 100644
--- a/Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h
+++ b/Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h b/Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h
index 16d16562dd..650730621a 100644
--- a/Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h
+++ b/Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Cartesio/Configuration_adv.h b/Marlin/example_configurations/Cartesio/Configuration_adv.h
index 291e4a9e49..72cf16f88b 100644
--- a/Marlin/example_configurations/Cartesio/Configuration_adv.h
+++ b/Marlin/example_configurations/Cartesio/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Creality/CR-10/Configuration_adv.h b/Marlin/example_configurations/Creality/CR-10/Configuration_adv.h
index 212d20b414..2c2772c4d5 100755
--- a/Marlin/example_configurations/Creality/CR-10/Configuration_adv.h
+++ b/Marlin/example_configurations/Creality/CR-10/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Felix/Configuration_adv.h b/Marlin/example_configurations/Felix/Configuration_adv.h
index 3e77450035..41ecb02c60 100644
--- a/Marlin/example_configurations/Felix/Configuration_adv.h
+++ b/Marlin/example_configurations/Felix/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/FolgerTech/i3-2020/Configuration_adv.h b/Marlin/example_configurations/FolgerTech/i3-2020/Configuration_adv.h
index 9b36dbd12f..580a90a84f 100644
--- a/Marlin/example_configurations/FolgerTech/i3-2020/Configuration_adv.h
+++ b/Marlin/example_configurations/FolgerTech/i3-2020/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h b/Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h
index f0c8c0f771..4ef58bc7b0 100644
--- a/Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h
+++ b/Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Malyan/M150/Configuration_adv.h b/Marlin/example_configurations/Malyan/M150/Configuration_adv.h
index 1f2c8c66fe..dba5df84c6 100644
--- a/Marlin/example_configurations/Malyan/M150/Configuration_adv.h
+++ b/Marlin/example_configurations/Malyan/M150/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Micromake/C1/enhanced/Configuration_adv.h b/Marlin/example_configurations/Micromake/C1/enhanced/Configuration_adv.h
index c587186510..14f02f8b9f 100644
--- a/Marlin/example_configurations/Micromake/C1/enhanced/Configuration_adv.h
+++ b/Marlin/example_configurations/Micromake/C1/enhanced/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/RigidBot/Configuration_adv.h b/Marlin/example_configurations/RigidBot/Configuration_adv.h
index cb26faa9f5..5bc9c7af94 100644
--- a/Marlin/example_configurations/RigidBot/Configuration_adv.h
+++ b/Marlin/example_configurations/RigidBot/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/SCARA/Configuration_adv.h b/Marlin/example_configurations/SCARA/Configuration_adv.h
index e908456aba..aa6656fbb8 100644
--- a/Marlin/example_configurations/SCARA/Configuration_adv.h
+++ b/Marlin/example_configurations/SCARA/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Sanguinololu/Configuration_adv.h b/Marlin/example_configurations/Sanguinololu/Configuration_adv.h
index 0b0e56d3e0..d8a788fade 100644
--- a/Marlin/example_configurations/Sanguinololu/Configuration_adv.h
+++ b/Marlin/example_configurations/Sanguinololu/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/TinyBoy2/Configuration_adv.h b/Marlin/example_configurations/TinyBoy2/Configuration_adv.h
index 2ee012337d..ba014fe114 100644
--- a/Marlin/example_configurations/TinyBoy2/Configuration_adv.h
+++ b/Marlin/example_configurations/TinyBoy2/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Velleman/K8200/Configuration_adv.h b/Marlin/example_configurations/Velleman/K8200/Configuration_adv.h
index 4e63392542..a624d7b7b9 100644
--- a/Marlin/example_configurations/Velleman/K8200/Configuration_adv.h
+++ b/Marlin/example_configurations/Velleman/K8200/Configuration_adv.h
@@ -256,6 +256,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Velleman/K8400/Configuration_adv.h b/Marlin/example_configurations/Velleman/K8400/Configuration_adv.h
index 3fa19405b6..04ed87bb3d 100644
--- a/Marlin/example_configurations/Velleman/K8400/Configuration_adv.h
+++ b/Marlin/example_configurations/Velleman/K8400/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/Wanhao/Duplicator 6/Configuration_adv.h b/Marlin/example_configurations/Wanhao/Duplicator 6/Configuration_adv.h
index 3b48777da9..5ab4ce7cf6 100644
--- a/Marlin/example_configurations/Wanhao/Duplicator 6/Configuration_adv.h	
+++ b/Marlin/example_configurations/Wanhao/Duplicator 6/Configuration_adv.h	
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 255   // Set default power-up brightness (0-255, requires PWM pin)
   #define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h b/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h
index e1ba3b937f..e9b44381d5 100644
--- a/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h b/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h
index 2ec7da72d9..eee3b5647f 100644
--- a/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/delta/generic/Configuration_adv.h b/Marlin/example_configurations/delta/generic/Configuration_adv.h
index 2ec7da72d9..eee3b5647f 100644
--- a/Marlin/example_configurations/delta/generic/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/generic/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
index 2ec7da72d9..eee3b5647f 100644
--- a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
index d3cff46dd8..66f6609771 100644
--- a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h
@@ -248,6 +248,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
index b257282e4c..6b29017969 100644
--- a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
+++ b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h b/Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h
index 42fa6bd21a..5450cd6327 100644
--- a/Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h
+++ b/Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/makibox/Configuration_adv.h b/Marlin/example_configurations/makibox/Configuration_adv.h
index 961ca94ac2..b3e98e213e 100644
--- a/Marlin/example_configurations/makibox/Configuration_adv.h
+++ b/Marlin/example_configurations/makibox/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
index 54a570626b..81265376d3 100644
--- a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
+++ b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/example_configurations/wt150/Configuration_adv.h b/Marlin/example_configurations/wt150/Configuration_adv.h
index 2dc7800283..13fbb9aea3 100644
--- a/Marlin/example_configurations/wt150/Configuration_adv.h
+++ b/Marlin/example_configurations/wt150/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================

From 4a40cf268d2aa4cf70cdbb05ec8e7054a8f0f35b Mon Sep 17 00:00:00 2001
From: nhchiu <nhchiu2009@gmail.com>
Date: Tue, 16 Jan 2018 12:53:18 +0800
Subject: [PATCH 2/2] Use NEOPIXEL as case light

Add an option to use the NEOPIXEL LED as case light.
---
 .travis.yml                |  2 +-
 Marlin/Configuration_adv.h |  4 ++++
 Marlin/Marlin_main.cpp     | 42 +++++++++++++++++++++++++++-----------
 Marlin/SanityCheck.h       |  4 ++++
 Marlin/leds.h              | 15 ++++++++++++++
 5 files changed, 54 insertions(+), 13 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index cf6db91c01..af89c286e9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -94,7 +94,7 @@ script:
   - opt_enable REPRAP_DISCOUNT_SMART_CONTROLLER SDSUPPORT EEPROM_SETTINGS
   - opt_enable BLINKM PCA9632 RGB_LED NEOPIXEL_LED
   - opt_enable AUTO_BED_LEVELING_LINEAR Z_MIN_PROBE_REPEATABILITY_TEST DEBUG_LEVELING_FEATURE SKEW_CORRECTION SKEW_CORRECTION_FOR_Z SKEW_CORRECTION_GCODE
-  - opt_enable_adv FWRETRACT MAX7219_DEBUG LED_CONTROL_MENU
+  - opt_enable_adv FWRETRACT MAX7219_DEBUG LED_CONTROL_MENU CASE_LIGHT_ENABLE CASE_LIGHT_USE_NEOPIXEL
   - opt_set ABL_GRID_POINTS_X 16
   - opt_set ABL_GRID_POINTS_Y 16
   - opt_set_adv FANMUX0_PIN 53
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 675ce563e8..43204881da 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -243,6 +243,10 @@
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
   //#define MENU_ITEM_CASE_LIGHT              // Add a Case Light option to the LCD main menu
+  //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
+  #endif
 #endif
 
 //===========================================================================
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 4d633ef4d9..d849079097 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -10608,26 +10608,44 @@ inline void gcode_M907() {
 #endif // HAS_MICROSTEPS
 
 #if HAS_CASE_LIGHT
+
   #ifndef INVERT_CASE_LIGHT
     #define INVERT_CASE_LIGHT false
   #endif
   uint8_t case_light_brightness;  // LCD routine wants INT
   bool case_light_on;
 
+  #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+    LEDColor case_light_color =
+      #ifdef CASE_LIGHT_NEOPIXEL_COLOR
+        CASE_LIGHT_NEOPIXEL_COLOR
+      #else
+        { 255, 255, 255, 255 }
+      #endif
+    ;
+  #endif
+
   void update_case_light() {
-    pinMode(CASE_LIGHT_PIN, OUTPUT); // digitalWrite doesn't set the port mode
-    if (case_light_on) {
+    const uint8_t i = case_light_on ? case_light_brightness : 0, n10ct = INVERT_CASE_LIGHT ? 255 - i : i;
+
+    #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
+
+      leds.set_color(
+        MakeLEDColor(case_light_color.r, case_light_color.g, case_light_color.b, case_light_color.w, n10ct),
+        false
+      );
+
+    #else // !CASE_LIGHT_USE_NEOPIXEL
+
+      SET_OUTPUT(CASE_LIGHT_PIN);
       if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN))
-        analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 - case_light_brightness : case_light_brightness);
-      else
-        WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? LOW : HIGH);
-    }
-    else {
-      if (USEABLE_HARDWARE_PWM(CASE_LIGHT_PIN))
-        analogWrite(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? 255 : 0);
-      else
-        WRITE(CASE_LIGHT_PIN, INVERT_CASE_LIGHT ? HIGH : LOW);
-    }
+        analogWrite(CASE_LIGHT_PIN, n10ct);
+      else {
+        const bool s = case_light_on ? !INVERT_CASE_LIGHT : INVERT_CASE_LIGHT;
+        WRITE(CASE_LIGHT_PIN, s ? HIGH : LOW);
+      }
+
+    #endif // !CASE_LIGHT_USE_NEOPIXEL
   }
 #endif // HAS_CASE_LIGHT
 
diff --git a/Marlin/SanityCheck.h b/Marlin/SanityCheck.h
index a4c366507f..43ad158a0b 100644
--- a/Marlin/SanityCheck.h
+++ b/Marlin/SanityCheck.h
@@ -1621,6 +1621,10 @@ static_assert(COUNT(sanity_arr_3) <= XYZE_N, "DEFAULT_MAX_ACCELERATION has too m
   #error "LED_CONTROL_MENU requires an LCD controller."
 #endif
 
+#if ENABLED(CASE_LIGHT_USE_NEOPIXEL) && DISABLED(NEOPIXEL_LED)
+  #error "CASE_LIGHT_USE_NEOPIXEL requires NEOPIXEL_LED."
+#endif
+
 #if ENABLED(SKEW_CORRECTION)
   #if !defined(XY_SKEW_FACTOR) && !(defined(XY_DIAG_AC) && defined(XY_DIAG_BD) && defined(XY_SIDE_AD))
     #error "SKEW_CORRECTION requires XY_SKEW_FACTOR or XY_DIAG_AC, XY_DIAG_BD, XY_SIDE_AD."
diff --git a/Marlin/leds.h b/Marlin/leds.h
index a0cf28b847..f5e74b3caa 100644
--- a/Marlin/leds.h
+++ b/Marlin/leds.h
@@ -70,6 +70,21 @@ typedef struct LEDColor {
       #endif
     #endif
   {}
+  LEDColor(const uint8_t (&rgbw)[4]) : r(rgbw[0]), g(rgbw[1]), b(rgbw[2])
+    #if HAS_WHITE_LED
+      , w(rgbw[3])
+      #if ENABLED(NEOPIXEL_LED)
+        , i(NEOPIXEL_BRIGHTNESS)
+      #endif
+    #endif
+  {}
+  LEDColor& operator=(const uint8_t (&rgbw)[4]) {
+    r = rgbw[0]; g = rgbw[1]; b = rgbw[2];
+    #if HAS_WHITE_LED
+      w = rgbw[3];
+    #endif
+    return *this;
+  }
   LEDColor& operator=(const LEDColor &right) {
     if (this != &right) memcpy(this, &right, sizeof(LEDColor));
     return *this;