bryan wade / Mbed 2 deprecated usb_sound_effects

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Dependencies:   C12832_lcd MMA7660 USBDevice mbed

Files at this revision

API Documentation at this revision

Revision 2:9429f84ea165, committed 2014-03-27

Comitter:
bw
Date:
Thu Mar 27 21:43:41 2014 +0000
Parent:
1:d2250586c044
Commit message:
Clean up comments.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r d2250586c044 -r 9429f84ea165 main.cpp
--- a/main.cpp	Thu Mar 27 21:30:20 2014 +0000
+++ b/main.cpp	Thu Mar 27 21:43:41 2014 +0000
@@ -69,19 +69,23 @@
 
 int main() 
 {
-    UI_Initialize();
-    Audio_Initialize(); // Start audio playback.
+    UI_Initialize();    // Init the user interface.
+    Audio_Initialize(); // Starts audio playback.
     
     while (true) 
     {   
-        //       
+        // Check the playback buffer level.      
         int32_t level = Audio_CheckPlaybackBufferLevel();
+        
+        // Update the user interface, passing in the current buffer level 
+        // for display
         UI_Update(level);          
 
-        Effects_SetGain(UI_GetEffectGain());
+        // Set the effect mode and gain according to the user input.
         Effects_SetMode(UI_GetEffectMode());
+        Effects_SetGain(UI_GetEffectGain());
 
-        // 50 milliseconds provides good UI responsivness
+        // 50 milliseconds provides good UI responsivness.
         wait(.05);
     }
 }