Send a beep to a speaker

Dependencies:   mbed

Committer:
faif
Date:
Sun Jan 22 19:14:30 2017 +0000
Revision:
0:c2090cf6119d
Beep a speaker

Who changed what in which revision?

UserRevisionLine numberNew contents of line
faif 0:c2090cf6119d 1 #ifndef BEEP_H
faif 0:c2090cf6119d 2 #define BEEP_H
faif 0:c2090cf6119d 3
faif 0:c2090cf6119d 4 DigitalOut speaker(p20);
faif 0:c2090cf6119d 5 DigitalIn button(p18);
faif 0:c2090cf6119d 6
faif 0:c2090cf6119d 7 void play_sound(DigitalOut& out, float delay);
faif 0:c2090cf6119d 8
faif 0:c2090cf6119d 9 #endif