4180 LabTeam - Spring '18 / Mbed 2 deprecated Lab1_Part3

Lab3 Part

Dependencies:   PinDetect mbed

RGB_LED.h@1:ff9797f5be2c, 2018-01-30 (annotated)

Committer:
Nydrel
Date:
Tue Jan 30 22:42:11 2018 +0000
Revision:
1:ff9797f5be2c
Parent:
0:02946956d93e 
Changed main while loop -- inverted redOn, blueOn, greenOn

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bjs9 0:02946956d93e 1 #include "mbed.h"
bjs9 0:02946956d93e 2
bjs9 0:02946956d93e 3 class RGBLed
bjs9 0:02946956d93e 4 {
bjs9 0:02946956d93e 5 public:
bjs9 0:02946956d93e 6 RGBLed(PinName redpin, PinName greenpin, PinName bluepin);
bjs9 0:02946956d93e 7 void write(float red,float green, float blue);
bjs9 0:02946956d93e 8 private:
bjs9 0:02946956d93e 9 PwmOut _redpin;
bjs9 0:02946956d93e 10 PwmOut _greenpin;
bjs9 0:02946956d93e 11 PwmOut _bluepin;
bjs9 0:02946956d93e 12 };
bjs9 0:02946956d93e 13
bjs9 0:02946956d93e 14 RGBLed::RGBLed (PinName redpin, PinName greenpin, PinName bluepin)
bjs9 0:02946956d93e 15 : _redpin(redpin), _greenpin(greenpin), _bluepin(bluepin)
bjs9 0:02946956d93e 16 {
bjs9 0:02946956d93e 17 //50Hz PWM clock default a bit too low, go to 2000Hz (less flicker)
bjs9 0:02946956d93e 18 _redpin.period(0.0005);
bjs9 0:02946956d93e 19 }
bjs9 0:02946956d93e 20
bjs9 0:02946956d93e 21 void RGBLed::write(float red,float green, float blue)
bjs9 0:02946956d93e 22 {
bjs9 0:02946956d93e 23 _redpin = red;
bjs9 0:02946956d93e 24 _greenpin = green;
bjs9 0:02946956d93e 25 _bluepin = blue;
bjs9 0:02946956d93e 26 }
bjs9 0:02946956d93e 27 //class could be moved to include file
bjs9 0:02946956d93e 28
bjs9 0:02946956d93e 29
bjs9 0:02946956d93e 30 //Sestup RGB led using PWM pins and class