4180 LabTeam - Spring '18 / Mbed 2 deprecated Lab1_Part9

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Dependencies:   mbed

Fork of Lab1_Part9 by Barry Johnson-Smith

main.cpp@3:e09fd735ed93, 2018-01-31 (annotated)

Committer:
bjs9
Date:
Wed Jan 31 18:21:06 2018 +0000
Revision:
3:e09fd735ed93
Parent:
2:29ca1063cbc3
Child:
4:e4aed7bf3e21
change in code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bjs9 0:a0adc5ccd394 1 #include "mbed.h"
bjs9 0:a0adc5ccd394 2 #include <math.h>
bjs9 0:a0adc5ccd394 3
bjs9 0:a0adc5ccd394 4 #ifndef M_PI
bjs9 0:a0adc5ccd394 5 #define M_PI 3.1415
bjs9 0:a0adc5ccd394 6 #endif
bjs9 0:a0adc5ccd394 7
bjs9 0:a0adc5ccd394 8 AnalogOut aout(p18);
bjs9 0:a0adc5ccd394 9 float value = 0.0f;
bjs9 0:a0adc5ccd394 10
bjs9 0:a0adc5ccd394 11 int main()
bjs9 0:a0adc5ccd394 12 {
bjs9 0:a0adc5ccd394 13 const double pi = 3.141592653589793238462;
bjs9 0:a0adc5ccd394 14 while (1) {
bjs9 2:29ca1063cbc3 15 for(int i= 0; i < 20; i++ ){
bjs9 3:e09fd735ed93 16 aout = sin(2 *pi * i/20);
bjs9 1:f21f8ffcd1b6 17 //printf("aout = %1.2f volts\n",aout.read());
bjs9 1:f21f8ffcd1b6 18 }
bjs9 0:a0adc5ccd394 19 }
bjs9 0:a0adc5ccd394 20 }