Weiyu Liu
Dance Dance Revolution program for secondary mbed
Dependencies: SDFileSystem mbed wave_player
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
--- /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
--- /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
--- /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
--- /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