Priyank Kalgaonkar / Mbed OS TALab3BsliderECE595

ECE595 - Lab 3 Part 2 - Slider Potentiometer Program - TA

main.cpp@1:93e233c997ad, 2021-01-16 (annotated)

Committer:
priyank12p
Date:
Sat Jan 16 00:47:35 2021 +0000
Revision:
1:93e233c997ad
Parent:
0:4cb6e9d0da34
Child:
2:adc51888ece5
Initial Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
priyank12p 1:93e233c997ad 1 #include "mbed.h"
priyank12p 1:93e233c997ad 2 #include "DigitDisplay.h"
priyank12p 1:93e233c997ad 3
priyank12p 1:93e233c997ad 4 DigitalOut myled(LED1);
priyank12p 0:4cb6e9d0da34 5
priyank12p 1:93e233c997ad 6 DigitDisplay display(D2, D3);
priyank12p 1:93e233c997ad 7
priyank12p 1:93e233c997ad 8 Ticker tick;
priyank12p 0:4cb6e9d0da34 9
priyank12p 1:93e233c997ad 10 uint8_t hour = 20;
priyank12p 1:93e233c997ad 11 uint8_t minute = 14;
priyank12p 1:93e233c997ad 12 uint8_t second = 0;
priyank12p 0:4cb6e9d0da34 13
priyank12p 1:93e233c997ad 14 void beat()
priyank12p 0:4cb6e9d0da34 15 {
priyank12p 1:93e233c997ad 16 static uint8_t colon = 0;
priyank12p 1:93e233c997ad 17 display.setColon(colon);
priyank12p 1:93e233c997ad 18 if (colon) {
priyank12p 1:93e233c997ad 19 second++;
priyank12p 1:93e233c997ad 20 if (second >= 60) {
priyank12p 1:93e233c997ad 21 second = 0;
priyank12p 1:93e233c997ad 22 minute++;
priyank12p 1:93e233c997ad 23 if (minute >= 60) {
priyank12p 1:93e233c997ad 24 minute = 0;
priyank12p 1:93e233c997ad 25
priyank12p 1:93e233c997ad 26 hour++;
priyank12p 1:93e233c997ad 27 if (hour >= 24) {
priyank12p 1:93e233c997ad 28 hour = 0;
priyank12p 1:93e233c997ad 29 }
priyank12p 1:93e233c997ad 30 display.write(0, hour / 10);
priyank12p 1:93e233c997ad 31 display.write(1, hour % 10);
priyank12p 1:93e233c997ad 32 }
priyank12p 1:93e233c997ad 33 display.write(2, minute / 10);
priyank12p 1:93e233c997ad 34 display.write(3, minute % 10);
priyank12p 1:93e233c997ad 35 }
priyank12p 0:4cb6e9d0da34 36 }
priyank12p 1:93e233c997ad 37 colon = 1 - colon;
priyank12p 1:93e233c997ad 38 }
priyank12p 0:4cb6e9d0da34 39
priyank12p 1:93e233c997ad 40 int main() {
priyank12p 1:93e233c997ad 41 display.write(0, hour / 10);
priyank12p 1:93e233c997ad 42 display.write(1, hour % 10);
priyank12p 1:93e233c997ad 43 display.write(2, minute / 10);
priyank12p 1:93e233c997ad 44 display.write(3, minute % 10);
priyank12p 1:93e233c997ad 45 display.setColon(true);
priyank12p 1:93e233c997ad 46 tick.attach(&beat, 0.5);
priyank12p 1:93e233c997ad 47 while(1) {
priyank12p 1:93e233c997ad 48 myled = 1;
priyank12p 1:93e233c997ad 49 wait(0.5);
priyank12p 1:93e233c997ad 50 myled = 0;
priyank12p 1:93e233c997ad 51 wait(0.5);
priyank12p 1:93e233c997ad 52 }
priyank12p 1:93e233c997ad 53 }