Rushendrar Birudala / Mbed 2 deprecated Math_Fun

Initial test

Dependencies:   mbed wave_player mbed-rtos 4DGL-uLCD-SE SDFileSystem

rgb.h

Committer:
rushib1
Date:
2020-04-28
Revision:
5:269d04e12a9e
Parent:
0:5bb514318c64

File content as of revision 5:269d04e12a9e:

#include "mbed.h"
//Class to control an RGB LED using three PWM pins
class RGBLed
{
public:
    RGBLed(PinName redpin, PinName greenpin, PinName bluepin);
    void write(float red,float green, float blue);
private:
    PwmOut _redpin;
    PwmOut _greenpin;
    PwmOut _bluepin;
};
 
RGBLed::RGBLed (PinName redpin, PinName greenpin, PinName bluepin)
    : _redpin(redpin), _greenpin(greenpin), _bluepin(bluepin)
{
    //50Hz PWM clock default a bit too low, go to 2000Hz (less flicker)
    _redpin.period(0.0005);
}
 
void RGBLed::write(float red,float green, float blue)
{
    _redpin = red;
    _greenpin = green;
    _bluepin = blue;
}
//class could be moved to include file