4180 LabTeam - Spring '18 / Mbed 2 deprecated Lab3_Part31

change in mbed rtos library

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

Fork of rtos_basic by mbed official

RGB_LED.h@13:b0bfe7f4472a, 2018-02-28 (annotated)

Committer:
bjs9
Date:
Wed Feb 28 09:54:23 2018 +0000
Revision:
13:b0bfe7f4472a
Parent:
12:fb46c68fa360 
Changes to Lab3_Part31;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bjs9 12:fb46c68fa360 1 #include "mbed.h"
bjs9 12:fb46c68fa360 2
bjs9 12:fb46c68fa360 3 class RGBLed
bjs9 12:fb46c68fa360 4 {
bjs9 12:fb46c68fa360 5 public:
bjs9 12:fb46c68fa360 6 RGBLed(PinName redpin, PinName greenpin, PinName bluepin);
bjs9 12:fb46c68fa360 7 void write(float red,float green, float blue);
bjs9 12:fb46c68fa360 8 private:
bjs9 12:fb46c68fa360 9 PwmOut _redpin;
bjs9 12:fb46c68fa360 10 PwmOut _greenpin;
bjs9 12:fb46c68fa360 11 PwmOut _bluepin;
bjs9 12:fb46c68fa360 12 };
bjs9 12:fb46c68fa360 13
bjs9 12:fb46c68fa360 14 RGBLed::RGBLed (PinName redpin, PinName greenpin, PinName bluepin)
bjs9 12:fb46c68fa360 15 : _redpin(redpin), _greenpin(greenpin), _bluepin(bluepin)
bjs9 12:fb46c68fa360 16 {
bjs9 12:fb46c68fa360 17 //50Hz PWM clock default a bit too low, go to 2000Hz (less flicker)
bjs9 12:fb46c68fa360 18 _redpin.period(0.0005);
bjs9 12:fb46c68fa360 19 }
bjs9 12:fb46c68fa360 20
bjs9 12:fb46c68fa360 21 void RGBLed::write(float red,float green, float blue)
bjs9 12:fb46c68fa360 22 {
bjs9 12:fb46c68fa360 23 _redpin = red;
bjs9 12:fb46c68fa360 24 _greenpin = green;
bjs9 12:fb46c68fa360 25 _bluepin = blue;
bjs9 12:fb46c68fa360 26 }
bjs9 12:fb46c68fa360 27 //class could be moved to include file
bjs9 12:fb46c68fa360 28
bjs9 12:fb46c68fa360 29
bjs9 12:fb46c68fa360 30 //Sestup RGB led using PWM pins and class