Matthew Riley / Mbed 2 deprecated Dualing_Tanks

For Nikhil

Dependencies:   4DGL-uLCD-SE EthernetInterface Game_Synchronizer MMA8452 SDFileSystem mbed-rtos mbed wave_player

Fork of 2035_Tanks_Shell by ECE2035 Spring 2015 TA

Sound/playSound.cpp@27:bd55ab4d137c, 2015-10-30 (annotated)

Committer:
jford38
Date:
Fri Oct 30 11:08:31 2015 +0000
Revision:
27:bd55ab4d137c
Added a folder for sound. Clarified the role of globals.h

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jford38 27:bd55ab4d137c 1 #include "playSound.h"
jford38 27:bd55ab4d137c 2 #include "uLCD_4DGL.h"
jford38 27:bd55ab4d137c 3 #include "SDFileSystem.h"
jford38 27:bd55ab4d137c 4 #include "wave_player.h"
jford38 27:bd55ab4d137c 5
jford38 27:bd55ab4d137c 6 extern uLCD_4DGL uLCD;
jford38 27:bd55ab4d137c 7 extern wave_player player;
jford38 27:bd55ab4d137c 8
jford38 27:bd55ab4d137c 9 // Given the filename of a .wav file in the SD card, play the file over the speaker.
jford38 27:bd55ab4d137c 10 void playSound(char * wav)
jford38 27:bd55ab4d137c 11 {
jford38 27:bd55ab4d137c 12 // open wav file
jford38 27:bd55ab4d137c 13 FILE *wave_file;
jford38 27:bd55ab4d137c 14 wave_file=fopen(wav,"r");
jford38 27:bd55ab4d137c 15
jford38 27:bd55ab4d137c 16 if(wave_file == NULL){
jford38 27:bd55ab4d137c 17 uLCD.locate(0,4);
jford38 27:bd55ab4d137c 18 uLCD.printf("Error in SD");
jford38 27:bd55ab4d137c 19 return;
jford38 27:bd55ab4d137c 20 }
jford38 27:bd55ab4d137c 21 // play wav file
jford38 27:bd55ab4d137c 22 player.play(wave_file);
jford38 27:bd55ab4d137c 23
jford38 27:bd55ab4d137c 24 // close wav file
jford38 27:bd55ab4d137c 25 fclose(wave_file);
jford38 27:bd55ab4d137c 26 }