Revision 0:4669e409389d, committed 2016-04-29

Comitter:

wliu88

Date:

Fri Apr 29 02:07:01 2016 +0000

Commit message:

new;

Changed in this revision

diff -r 000000000000 -r 4669e409389d SDFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Fri Apr 29 02:07:01 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/SDFileSystem/#c8f66dc765d4

diff -r 000000000000 -r 4669e409389d main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Apr 29 02:07:01 2016 +0000
@@ -0,0 +1,44 @@
+/*
+File: DanceDanceFullGame_SECONDMBED.main.cpp
+Author: Akshay Nagendra, Weiyu Liu
+Description: File responsible for operating the second mbed, in charge of listening to the main mbed for a ready signal and then playing the music for the game
+*/
+#include "mbed.h"
+#include "wave_player.h"
+#include "SDFileSystem.h"
+
+//setup variables and objects for music playing
+AnalogOut DACout(p18); //music played using analog out
+wave_player waver(&DACout);
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // mosi, miso, sck, cs
+DigitalIn songSelected(p21); //signal from main mbed (asserted when a song has been selected)
+DigitalIn specificSong(p22); //signal from main mbed (asserted which specific song should be played)
+void playSound(char * wav);
+
+int main(){
+    while(!songSelected){
+             //wait until the main mbed send the ready signal for playing a song (players are still readying up and selecting music)   
+    } 
+    if(specificSong){   //a song has been selected and a '0' means Animals, and '1' means Novocaine
+        wait(5); //a delay so that the arrow lines up with the first note of the song
+        playSound("/sd/wavfiles/Novocaine2.wav");
+    }
+    else {
+        wait(3.85); //a delay so that the arrow lines up with the first note of the song
+        playSound("/sd/wavfiles/Animals2.wav"); 
+    }  
+}
+
+void playSound(char * wav)
+    //helper function to play the music 
+{
+    // open wav file
+    FILE *wave_file;
+    wave_file=fopen(wav,"r");
+
+    // play wav file
+    waver.play(wave_file);
+
+    // close wav file
+    fclose(wave_file);
+}
\ No newline at end of file

diff -r 000000000000 -r 4669e409389d mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Apr 29 02:07:01 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/aae6fcc7d9bb
\ No newline at end of file

diff -r 000000000000 -r 4669e409389d wave_player.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wave_player.lib	Fri Apr 29 02:07:01 2016 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/sravet/code/wave_player/#acc3e18e77ad