Diff: RGBLed.h

Revision:

3:be0a3c2ec426

Child:

4:176363412797

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RGBLed.h	Wed Sep 03 10:13:45 2014 +0000
@@ -0,0 +1,64 @@
+#include "mbed.h"
+
+/** A  light RGB LED Class \n
+    Warning : This library is for non-PWN LED \n
+    Here is an quick hello-world class that makes the LED blink with all colors. \n
+    @code
+    #include "mbed.h"
+    #include "rgb.h"
+
+    RGBLed led(LED_RED, LED_GREEN, LED_BLUE);
+
+    int main() {
+        RGBLed::Color list[8] = {RGBLed::BLACK, RGBLed::RED, RGBLed::GREEN, RGBLed::BLUE, RGBLed::MAGENTA, RGBLed::CYAN, RGBLed::YELLOW, RGBLed::WHITE};
+        int i = 0;
+
+        while (true) {
+            i = (i+1)%8;
+            led.setColor(list[i]);
+            wait_ms(100);
+        }
+    }
+    @endcode
+*/
+class RGBLed {
+private:
+    DigitalOut _red;
+    DigitalOut _green;
+    DigitalOut _blue;
+        
+public:
+    /** RGB Color class \n
+    Colors have been defined and are ready to use in RGBLed class
+    */
+    class Color {
+    private:
+        bool _r; /**< Red component of the Color */
+        bool _g; /**< Green component of the Color */
+        bool _b; /**< Blue component of the Color */
+        Color(bool r, bool g, bool b); /**< Constructor */
+        friend class RGBLed;    
+    };
+    
+    /** Create a RGBLed, containing the informations about the LED pinout.
+        @param redPin the pin linked to the Red LED
+        @param greenPin the pin linked to the green LED
+        @param blue the pin linked to the blue LED
+    */
+    RGBLed(PinName redPin, PinName greenPin, PinName bluePin);    
+    
+    /** Change the color of the LED.
+        @param color the color to display
+        @see RGBLed::Color
+    */
+    void setColor(RGBLed::Color& color);
+
+    static Color BLACK; /**< Black Color (no color) */
+    static Color RED; /**< Red Color */
+    static Color GREEN; /**< Green Color */
+    static Color BLUE; /**< Blue Color */
+    static Color MAGENTA; /**< Magenta Color (Red + Blue) */
+    static Color CYAN; /**< Cyan Color (Green + Blue) */
+    static Color YELLOW; /**< Yellow Color (Red + Green) */
+    static Color WHITE; /**< White Color (Red + Green + Blue) */
+};
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