Kristof T'Jonck / Mbed 2 deprecated Project2

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Dependencies:   C12832 EthernetInterface LM75B mbed-rtos mbed

Fork of app-board-LM75B by Chris Styles

RGB.cpp@6:77a4c45f6416, 2017-03-23 (annotated)

Committer:
gimohd
Date:
Thu Mar 23 12:51:27 2017 +0000
Revision:
6:77a4c45f6416
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gimohd 6:77a4c45f6416 1
gimohd 6:77a4c45f6416 2 #include "RGB.h"
gimohd 6:77a4c45f6416 3
gimohd 6:77a4c45f6416 4 RGB::RGB(PinName r_pin, PinName g_pin, PinName b_pin)
gimohd 6:77a4c45f6416 5 {
gimohd 6:77a4c45f6416 6 this->r_out = new PwmOut(r_pin);
gimohd 6:77a4c45f6416 7 this->g_out = new PwmOut(g_pin);
gimohd 6:77a4c45f6416 8 this->b_out = new PwmOut(b_pin);
gimohd 6:77a4c45f6416 9 }
gimohd 6:77a4c45f6416 10
gimohd 6:77a4c45f6416 11 RGB::~RGB()
gimohd 6:77a4c45f6416 12 {
gimohd 6:77a4c45f6416 13 delete r_out;
gimohd 6:77a4c45f6416 14 delete g_out;
gimohd 6:77a4c45f6416 15 delete b_out;
gimohd 6:77a4c45f6416 16 delete color;
gimohd 6:77a4c45f6416 17 }
gimohd 6:77a4c45f6416 18
gimohd 6:77a4c45f6416 19 float RGB::toFloat(int value)
gimohd 6:77a4c45f6416 20 {
gimohd 6:77a4c45f6416 21 return (float) (255-value)/255;
gimohd 6:77a4c45f6416 22 };
gimohd 6:77a4c45f6416 23
gimohd 6:77a4c45f6416 24 void RGB::setColor(Color color)
gimohd 6:77a4c45f6416 25 {
gimohd 6:77a4c45f6416 26 r_out->write(toFloat(color.getRed()));
gimohd 6:77a4c45f6416 27 g_out->write(toFloat(color.getGreen()));
gimohd 6:77a4c45f6416 28 b_out->write(toFloat(color.getBlue()));
gimohd 6:77a4c45f6416 29 this->color = &color;
gimohd 6:77a4c45f6416 30 }
gimohd 6:77a4c45f6416 31
gimohd 6:77a4c45f6416 32 void RGB::setColor(int red,int green,int blue)
gimohd 6:77a4c45f6416 33 {
gimohd 6:77a4c45f6416 34 r_out->write(toFloat(red));
gimohd 6:77a4c45f6416 35 g_out->write(toFloat(green));
gimohd 6:77a4c45f6416 36 b_out->write(toFloat(blue));
gimohd 6:77a4c45f6416 37 this->color = new Color(red,green,blue);
gimohd 6:77a4c45f6416 38 }
gimohd 6:77a4c45f6416 39
gimohd 6:77a4c45f6416 40 void RGB::setColor(int color)
gimohd 6:77a4c45f6416 41 {
gimohd 6:77a4c45f6416 42 Color * kleur = new Color(color);
gimohd 6:77a4c45f6416 43 r_out->write(toFloat(kleur->getRed()));
gimohd 6:77a4c45f6416 44 g_out->write(toFloat(kleur->getGreen()));
gimohd 6:77a4c45f6416 45 b_out->write(toFloat(kleur->getBlue()));
gimohd 6:77a4c45f6416 46 this->color = kleur;
gimohd 6:77a4c45f6416 47 }
gimohd 6:77a4c45f6416 48 void RGB::setRgbColor(int WheelPos)
gimohd 6:77a4c45f6416 49 {
gimohd 6:77a4c45f6416 50 if(WheelPos < 85) {
gimohd 6:77a4c45f6416 51 RGB::setColor(255 - WheelPos * 3, 0, WheelPos * 3);
gimohd 6:77a4c45f6416 52 } else if(WheelPos < 170) {
gimohd 6:77a4c45f6416 53 WheelPos -= 85;
gimohd 6:77a4c45f6416 54 RGB::setColor(0, WheelPos * 3, 255 - WheelPos * 3);
gimohd 6:77a4c45f6416 55 } else {
gimohd 6:77a4c45f6416 56 WheelPos -= 170;
gimohd 6:77a4c45f6416 57 RGB::setColor(WheelPos * 3, 255 - WheelPos * 3, 0);
gimohd 6:77a4c45f6416 58 }
gimohd 6:77a4c45f6416 59 }
gimohd 6:77a4c45f6416 60
gimohd 6:77a4c45f6416 61
gimohd 6:77a4c45f6416 62
gimohd 6:77a4c45f6416 63 void RGB::off()
gimohd 6:77a4c45f6416 64 {
gimohd 6:77a4c45f6416 65 r_out->write(1);
gimohd 6:77a4c45f6416 66 g_out->write(1);
gimohd 6:77a4c45f6416 67 b_out->write(1);
gimohd 6:77a4c45f6416 68 }