LEDs refactor and extend

MarlinFirmware/Marlin#21962
MarlinFirmware · May 24, 2021 · 5e38d31 · 5e38d31
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diff --git a/config/default/Configuration.h b/config/default/Configuration.h
@@ -2719,10 +2719,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/3DFabXYZ/Migbot/Configuration.h b/config/examples/3DFabXYZ/Migbot/Configuration.h
@@ -2751,10 +2751,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/ADIMLab/Gantry v1/Configuration.h b/config/examples/ADIMLab/Gantry v1/Configuration.h
@@ -2720,10 +2720,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/ADIMLab/Gantry v2/Configuration.h b/config/examples/ADIMLab/Gantry v2/Configuration.h
@@ -2720,10 +2720,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/AlephObjects/TAZ4/Configuration.h b/config/examples/AlephObjects/TAZ4/Configuration.h
@@ -2730,10 +2730,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Alfawise/U20-bltouch/Configuration.h b/config/examples/Alfawise/U20-bltouch/Configuration.h
@@ -2809,10 +2809,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Alfawise/U20/Configuration.h b/config/examples/Alfawise/U20/Configuration.h
@@ -2811,10 +2811,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/AliExpress/CL-260/Configuration.h b/config/examples/AliExpress/CL-260/Configuration.h
@@ -2719,10 +2719,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/AliExpress/UM2pExt/Configuration.h b/config/examples/AliExpress/UM2pExt/Configuration.h
@@ -2720,10 +2720,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/A2/Configuration.h b/config/examples/Anet/A2/Configuration.h
@@ -2721,10 +2721,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/A2plus/Configuration.h b/config/examples/Anet/A2plus/Configuration.h
@@ -2721,10 +2721,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/A6/Configuration.h b/config/examples/Anet/A6/Configuration.h
@@ -2812,10 +2812,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/A8/Configuration.h b/config/examples/Anet/A8/Configuration.h
@@ -2724,10 +2724,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/A8plus/Configuration.h b/config/examples/Anet/A8plus/Configuration.h
@@ -2724,10 +2724,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/A9/Configuration.h b/config/examples/Anet/A9/Configuration.h
@@ -2719,10 +2719,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/E10/Configuration.h b/config/examples/Anet/E10/Configuration.h
@@ -2722,10 +2722,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/E16/BTT SKR 1.3/Configuration.h b/config/examples/Anet/E16/BTT SKR 1.3/Configuration.h
@@ -2721,10 +2721,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/E16/Stock/Configuration.h b/config/examples/Anet/E16/Stock/Configuration.h
@@ -2721,10 +2721,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/ET4+/Configuration.h b/config/examples/Anet/ET4+/Configuration.h
@@ -2758,10 +2758,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/ET4-Pro/Configuration.h b/config/examples/Anet/ET4-Pro/Configuration.h
@@ -2758,10 +2758,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/ET4/Configuration.h b/config/examples/Anet/ET4/Configuration.h
@@ -2758,10 +2758,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/ET4X/Configuration.h b/config/examples/Anet/ET4X/Configuration.h
@@ -2758,10 +2758,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**

diff --git a/config/examples/Anet/ET5-Pro/Configuration.h b/config/examples/Anet/ET5-Pro/Configuration.h
@@ -2753,10 +2753,11 @@
     //#define NEOPIXEL2_INSERIES      // Default behavior is NeoPixel 2 in parallel
   #endif
 
-  // Use a single NeoPixel LED for static (background) lighting
-  //#define NEOPIXEL_BKGD_LED_INDEX  0               // Index of the LED to use
-  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 } // R, G, B, W
-  //#define NEOPIXEL_BKGD_ALWAYS_ON                  // Keep the backlight on when other NeoPixels are off
+  // Use some of the NeoPixel LEDs for static (background) lighting
+  //#define NEOPIXEL_BKGD_INDEX_FIRST  0              // Index of the first background LED
+  //#define NEOPIXEL_BKGD_INDEX_LAST   5              // Index of the last background LED
+  //#define NEOPIXEL_BKGD_COLOR { 255, 255, 255, 0 }  // R, G, B, W
+  //#define NEOPIXEL_BKGD_ALWAYS_ON                   // Keep the backlight on when other NeoPixels are off
 #endif
 
 /**