Added setOnColor to Pixel

Allows user to set the color to be used for Blinker

src/extras/Blinker.h

@@ -42,21 +42,6 @@ class Blinkable {
   virtual int getPin()=0;
 };
 
-////////////////////////////////
-//         Generic_LED        //
-////////////////////////////////
-
-class LED : public Blinkable {
-  int pin;
-
-  public:
-   
-  LED(int pin) : pin{pin} {pinMode(pin,OUTPUT);digitalWrite(pin,0);}
-  void on() {digitalWrite(pin,HIGH);}
-  void off() {digitalWrite(pin,LOW);}
-  int getPin() {return(pin);}
-};
-
 ////////////////////////////////
 //         Blinker            //
 ////////////////////////////////

src/extras/Pixel.cpp

@@ -58,7 +58,9 @@ Pixel::Pixel(int pin, boolean isRGBW){
   rmt_set_tx_intr_en(rf->getChannel(),false);           // disable end-of-transmission interrupt
   txEndMask=RMT.int_ena.val;                            // save interrupt enable vector
   rmt_set_tx_intr_en(rf->getChannel(),true);            // enable end-of-transmission interrupt
-  txEndMask^=RMT.int_ena.val;                           // find bit that flipped and save as end-of-transmission mask for this channel 
+  txEndMask^=RMT.int_ena.val;                           // find bit that flipped and save as end-of-transmission mask for this channel
+
+  onColor.HSV(0,100,100,0);
 }
 
 ///////////////////

src/extras/Pixel.h

@@ -132,13 +132,14 @@ class Pixel : public Blinkable {
     uint32_t txEndMask;            // mask for end-of-transmission interrupt
     uint32_t txThrMask;            // mask for threshold interrupt
     uint32_t lastBit;              // 0=RGBW; 8=RGB
+    Color onColor;                 // color used for on() command
     
     const int memSize=sizeof(RMTMEM.chan[0].data32)/4;    // determine size (in pulses) of one channel
      
     static void loadData(void *arg);            // interrupt handler 
     volatile static pixel_status_t status;      // storage for volatile information modified in interupt handler   
   
-  public:    
+  public:
     Pixel(int pin, boolean isRGBW=false);                                                   // creates addressable single-wire RGB (false) or RGBW (true) LED connected to pin (such as the SK68 or WS28)   
     void set(Color *c, int nPixels, boolean multiColor=true);                               // sets colors of nPixels based on array of Colors c; setting multiColor to false repeats Color in c[0] for all nPixels
     void set(Color c, int nPixels=1){set(&c,nPixels,false);}                                // sets color of nPixels to be equal to specific Color c
@@ -153,8 +154,9 @@ class Pixel : public Blinkable {
       return(*rf);
     }
 
-    void on() {set(RGB(255,0,0));}
-    void off() {set(RGB(0,0,0));}
+    void on() {set(onColor);}
+    void off() {set(RGB(0,0,0,0));}
+    Pixel *setOnColor(Color c){onColor=c;return(this);}
 };
 
 ////////////////////////////////////////////

src/extras/PwmPin.h

@@ -44,6 +44,7 @@
 
 #include <Arduino.h>
 #include <driver/ledc.h>
+#include "Blinker.h"
 
 #define DEFAULT_PWM_FREQ     5000
 
@@ -80,7 +81,24 @@ class LedPin : public LedC {
     static void HSVtoRGB(float h, float s, float v, float *r, float *g, float *b );       // converts Hue/Saturation/Brightness to R/G/B
 };
 
-/////////////////////////////////////
+////////////////////////////////
+//          LED               //
+////////////////////////////////
+
+class LED : public Blinkable {
+  int pin;
+
+  public:
+   
+  LED(int pin) : pin{pin} {pinMode(pin,OUTPUT);digitalWrite(pin,0);}
+  void on() {digitalWrite(pin,HIGH);}
+  void off() {digitalWrite(pin,LOW);}
+  int getPin() {return(pin);}
+};
+
+////////////////////////////////
+//         ServoPin           //
+////////////////////////////////
 
 class ServoPin : public LedC {
   uint16_t minMicros;