mbed_example / Mbed OS AnalogIn_ex_3

Additional AnalogIn example

main.cpp@1:8fd1c3242e7d, 2017-06-23 (annotated)

Committer:
sarahmarshy
Date:
Fri Jun 23 16:25:10 2017 -0500
Revision:
1:8fd1c3242e7d
Parent:
0:267d01ecb3ec 
"Update mbed-os"

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mab5449 0:267d01ecb3ec 1 #include "mbed.h"
mab5449 0:267d01ecb3ec 2
mab5449 0:267d01ecb3ec 3 AnalogIn ain(A0);
mab5449 0:267d01ecb3ec 4 DigitalOut led1(LED1);
mab5449 0:267d01ecb3ec 5 DigitalOut led2(LED2);
mab5449 0:267d01ecb3ec 6 DigitalOut led3(LED3);
mab5449 0:267d01ecb3ec 7 DigitalOut led4(LED4);
mab5449 0:267d01ecb3ec 8
mab5449 0:267d01ecb3ec 9 int main() {
mab5449 0:267d01ecb3ec 10 while (1){
mab5449 0:267d01ecb3ec 11 led1 = (ain > 0.2f) ? 1 : 0;
mab5449 0:267d01ecb3ec 12 led2 = (ain > 0.4f) ? 1 : 0;
mab5449 0:267d01ecb3ec 13 led3 = (ain > 0.6f) ? 1 : 0;
mab5449 0:267d01ecb3ec 14 led4 = (ain > 0.8f) ? 1 : 0;
mab5449 0:267d01ecb3ec 15 }
mab5449 0:267d01ecb3ec 16 }