4180 LabTeam - Spring '18 / Mbed 2 deprecated Lab1_Part9

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

Fork of Lab1_Part9 by Barry Johnson-Smith

main.cpp

Committer:
bjs9
Date:
2018-01-31
Revision:
1:f21f8ffcd1b6
Parent:
0:a0adc5ccd394
Child:
2:29ca1063cbc3

File content as of revision 1:f21f8ffcd1b6:

#include "mbed.h"
#include <math.h>
 
#ifndef M_PI
#define M_PI 3.1415
#endif
 
AnalogOut  aout(p18);
float value = 0.0f;
 
int main()
{
    const double pi = 3.141592653589793238462;
    while (1) {
        for(int i= 0; i < 10; i++ ){
        aout = sin(pi  * i/10);
        value = sin(pi * i/10);
        //printf("aout = %1.2f volts\n",aout.read());
        }
        for(int i = 10;  i < 20; i++ ){
        aout = -1 * sin(pi  * i/10);   
        }
    }
}