Jessica McLaughlin / Mbed 2 deprecated McLaughlin_A2_Timers

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Dependencies:   mbed

main.cpp@2:427bf460dd91, 2021-10-15 (annotated)

Committer:
jmclaughlin
Date:
Fri Oct 15 01:50:47 2021 +0000
Revision:
2:427bf460dd91
Parent:
1:3cadb8807520 
Code revised from Lichts to have multiple timers triggering LED2 and LED3 at 200ms and 400ms, respectively

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jmclaughlin 2:427bf460dd91 1 /*
jmclaughlin 2:427bf460dd91 2 Author: Jessica McLaughlin, revised from Stephen Licht
jmclaughlin 2:427bf460dd91 3 Last Modified: 10/14/2021
jmclaughlin 2:427bf460dd91 4 Assignment: Multiple Timers, A2 Pt. 2
jmclaughlin 2:427bf460dd91 5 */
slicht_instructor 0:5597320f2dba 6
slicht_instructor 0:5597320f2dba 7 #include "mbed.h"
slicht_instructor 0:5597320f2dba 8
jmclaughlin 2:427bf460dd91 9 Timer timerLED2; //create timer object
jmclaughlin 2:427bf460dd91 10 Timer timerLED3;
slicht_instructor 0:5597320f2dba 11 DigitalOut LEDOut2(LED2);
jmclaughlin 2:427bf460dd91 12 DigitalOut LEDOut3(LED3);
slicht_instructor 0:5597320f2dba 13
slicht_instructor 0:5597320f2dba 14 int main()
slicht_instructor 0:5597320f2dba 15 {
slicht_instructor 0:5597320f2dba 16 timerLED2.start(); //start timer counting
jmclaughlin 2:427bf460dd91 17 timerLED3.start();
slicht_instructor 0:5597320f2dba 18
slicht_instructor 0:5597320f2dba 19 while(1) {
slicht_instructor 0:5597320f2dba 20 if (timerLED2.read_ms()>=200) { //check to see if time has been exceeded
slicht_instructor 0:5597320f2dba 21 LEDOut2 = !LEDOut2;
slicht_instructor 0:5597320f2dba 22 timerLED2.reset(); //reset the timer back to zero
jmclaughlin 2:427bf460dd91 23 }
jmclaughlin 2:427bf460dd91 24 if (timerLED3.read_ms()>=400) { //if exceeds on for 400ms
jmclaughlin 2:427bf460dd91 25 LEDOut3 = !LEDOut3;
jmclaughlin 2:427bf460dd91 26 timerLED3.reset();
jmclaughlin 2:427bf460dd91 27 }
slicht_instructor 0:5597320f2dba 28 } //while
jmclaughlin 2:427bf460dd91 29 }