Bas Vuyk / Mbed 2 deprecated Handheld_Node

Handheld_Node

Dependencies:   XBeeLib buzzer mbed

functions/breathLed.cpp@0:2ab14db2fd40, 2018-07-25 (annotated)

Committer:
basvuyk
Date:
Wed Jul 25 09:11:48 2018 +0000
Revision:
0:2ab14db2fd40
Handheld_Node

Who changed what in which revision?

UserRevisionLine numberNew contents of line
basvuyk 0:2ab14db2fd40 1 #include "mbed.h"
basvuyk 0:2ab14db2fd40 2
basvuyk 0:2ab14db2fd40 3 namespace mbed {
basvuyk 0:2ab14db2fd40 4 void breathLed(int systemState){
basvuyk 0:2ab14db2fd40 5 static double ledVal = 0;
basvuyk 0:2ab14db2fd40 6 static int direction = 1;
basvuyk 0:2ab14db2fd40 7 PwmOut statusLED(PA_11);
basvuyk 0:2ab14db2fd40 8 statusLED.period(0.001f); // Set pwm frequency 1000Hz
basvuyk 0:2ab14db2fd40 9
basvuyk 0:2ab14db2fd40 10 if (systemState == 1){
basvuyk 0:2ab14db2fd40 11 if (ledVal > 0.6){
basvuyk 0:2ab14db2fd40 12 direction = 0;
basvuyk 0:2ab14db2fd40 13 }
basvuyk 0:2ab14db2fd40 14 if (ledVal < 0.03){
basvuyk 0:2ab14db2fd40 15 direction = 1;
basvuyk 0:2ab14db2fd40 16 }
basvuyk 0:2ab14db2fd40 17
basvuyk 0:2ab14db2fd40 18 if (direction == 1){
basvuyk 0:2ab14db2fd40 19 ledVal = ledVal + 0.01;
basvuyk 0:2ab14db2fd40 20 statusLED = ledVal;
basvuyk 0:2ab14db2fd40 21 }
basvuyk 0:2ab14db2fd40 22 else{
basvuyk 0:2ab14db2fd40 23 ledVal = ledVal - 0.01;
basvuyk 0:2ab14db2fd40 24 statusLED = ledVal;
basvuyk 0:2ab14db2fd40 25 }
basvuyk 0:2ab14db2fd40 26 }
basvuyk 0:2ab14db2fd40 27 else{
basvuyk 0:2ab14db2fd40 28 statusLED = 0;
basvuyk 0:2ab14db2fd40 29 ledVal = 0;
basvuyk 0:2ab14db2fd40 30 }
basvuyk 0:2ab14db2fd40 31 }
basvuyk 0:2ab14db2fd40 32 }