Kenneth Swanson / Mbed 2 deprecated SimpleRGB

Two simple classes for using the RGB led

Dependencies:   mbed

Dependents:   4180-lab3-RTOS 4180-FinalProject

SimpleRGB.cpp

Committer:
kswanson31
Date:
2016-10-10
Revision:
1:0008e30a2bda
Parent:
0:7a3ee33c0a53

File content as of revision 1:0008e30a2bda:

#include "SimpleRGB.h"


// construct a LightColor object
LightColor::LightColor(float r, float g, float b)
    : red(r), green(g), blue(b)
{
}

// construct an RGBLed object
RGBLed::RGBLed(PinName rpin, PinName gpin, PinName bpin)
    : _rpin(rpin), _gpin(gpin), _bpin(bpin)
{
    //50Hz PWM clock default a bit too low, go to 2000Hz (less flicker)
    _rpin.period(0.0005);
}

// write directly to an RGBLed object
void RGBLed::write(float red, float green, float blue) {
    _rpin = red;
    _gpin = green;
    _bpin = blue;
}

// use a LightColor object to change the RGBLed
void RGBLed::write(LightColor color) {
    _rpin = color.red;
    _gpin = color.green;
    _bpin = color.blue;
}