Add SetAllLeds method to Ws2812

WildernessLabs · Oct 3, 2024 · 6815c2b · 6815c2b
1 parent a96453b
commit 6815c2b
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/Source/Meadow.Foundation.Peripherals/Leds.Ws2812/Driver/Ws2812.cs b/Source/Meadow.Foundation.Peripherals/Leds.Ws2812/Driver/Ws2812.cs
@@ -23,7 +23,7 @@ public class Ws2812 : ISpiPeripheral
     /// <summary>
     /// The default SPI bus speed for the device
     /// </summary>
-    public Frequency DefaultSpiBusSpeed => new Frequency(3, Frequency.UnitType.Megahertz);
+    public Frequency DefaultSpiBusSpeed => new(3, Frequency.UnitType.Megahertz);
 
     /// <summary>
     /// The SPI bus speed for the device
@@ -79,6 +79,18 @@ public void SetLed(int index, Color color)
         SetLed(index, new byte[] { color.R, color.G, color.B });
     }
 
+    /// <summary>
+    /// Set the color of all LEDs
+    /// </summary>
+    /// <param name="color">The color</param>
+    public void SetAllLeds(Color color)
+    {
+        for (int i = 0; i < numberOfLeds; i++)
+        {
+            SetLed(i, new byte[] { color.R, color.G, color.B });
+        }
+    }
+
     private static IEnumerable<byte> ByteToWs2812Byte(byte theByte)
     {
         for (int counter = 0; counter < 4; ++counter)