Simon Ford / Mbed 2 deprecated PwmIn_HelloWorld

A Hello World example to use PwmIn to read a PWM input signals

Dependencies:   mbed PwmIn

main.cpp@0:f52f1e22f72d, 2010-09-02 (annotated)

Committer:
simon
Date:
Thu Sep 02 18:20:01 2010 +0000
Revision:
0:f52f1e22f72d
Example using the PwmIn published as a library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:f52f1e22f72d 1 // Example using PwmIn interface library, sford
simon 0:f52f1e22f72d 2 // - Note: uses InterruptIn, so not available on p19/p20
simon 0:f52f1e22f72d 3
simon 0:f52f1e22f72d 4 #include "mbed.h"
simon 0:f52f1e22f72d 5 #include "PwmIn.h"
simon 0:f52f1e22f72d 6
simon 0:f52f1e22f72d 7 PwmOut x(p21);
simon 0:f52f1e22f72d 8 PwmOut y(p22);
simon 0:f52f1e22f72d 9
simon 0:f52f1e22f72d 10 PwmIn a(p5);
simon 0:f52f1e22f72d 11 PwmIn b(p6);
simon 0:f52f1e22f72d 12
simon 0:f52f1e22f72d 13 int main() {
simon 0:f52f1e22f72d 14 x = 0.5;
simon 0:f52f1e22f72d 15 y = 0.2;
simon 0:f52f1e22f72d 16 while(1) {
simon 0:f52f1e22f72d 17 printf("a: pw = %f, period = %f\n", a.pulsewidth(), a.period());
simon 0:f52f1e22f72d 18 printf("b: pw = %f, period = %f\n", b.pulsewidth(), b.period());
simon 0:f52f1e22f72d 19 wait(2);
simon 0:f52f1e22f72d 20 }
simon 0:f52f1e22f72d 21 }