jim hamblen / Mbed 2 deprecated WavePlayer_HelloWorld

A basic wave player demo using the cookbook waveplayer and SD file system examples with a low-cost speaker and transistor

Dependencies:   SDFileSystem mbed wave_player

Fork of SDFileSystem_HelloWorld by mbed official

main.cpp@1:5b8e223e983d, 2013-01-24 (annotated)

Committer:
4180_1
Date:
Thu Jan 24 02:59:05 2013 +0000
Revision:
1:5b8e223e983d
Parent:
0:bdbd3d6fc5d5 
ver 1.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
4180_1 1:5b8e223e983d 1
4180_1 1:5b8e223e983d 2 #include "mbed.h"
4180_1 1:5b8e223e983d 3 #include "SDFileSystem.h"
4180_1 1:5b8e223e983d 4 #include "wave_player.h"
4180_1 1:5b8e223e983d 5
4180_1 1:5b8e223e983d 6
4180_1 1:5b8e223e983d 7 SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
4180_1 1:5b8e223e983d 8
4180_1 1:5b8e223e983d 9 AnalogOut DACout(p18);
4180_1 1:5b8e223e983d 10
4180_1 1:5b8e223e983d 11 wave_player waver(&DACout);
4180_1 1:5b8e223e983d 12
4180_1 1:5b8e223e983d 13 int main()
4180_1 1:5b8e223e983d 14 {
4180_1 1:5b8e223e983d 15 FILE *wave_file;
4180_1 1:5b8e223e983d 16 printf("\n\n\nHello, wave world!\n");
4180_1 1:5b8e223e983d 17 wave_file=fopen("/sd/sample.wav","r");
4180_1 1:5b8e223e983d 18 waver.play(wave_file);
4180_1 1:5b8e223e983d 19 fclose(wave_file);
4180_1 1:5b8e223e983d 20 }