MakingMusicWorkshop / Mbed 2 deprecated 7_waveforms

change tone sounds by altering the waveforms

Dependencies:   mbed

Fork of 5_songs by MakingMusicWorkshop

Files at this revision

API Documentation at this revision

Revision 9:bf01a27b649f, committed 2016-05-21

Comitter:
maclobdell
Date:
Sat May 21 17:20:54 2016 +0000
Parent:
8:77227ecac915
Commit message:
clean up.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed-rtos.lib Show diff for this revision Revisions of this file 
diff -r 77227ecac915 -r bf01a27b649f main.cpp
--- a/main.cpp	Sat May 21 16:13:12 2016 +0000
+++ b/main.cpp	Sat May 21 17:20:54 2016 +0000
@@ -14,7 +14,7 @@
 static void play_tone(int tone, int duration) {
 
    int tone_period_us = 1000000/tone;
-/*    
+    
    for (long i = 0; i < duration * 1000L; i += tone_period_us * 2) {
 
         // let's change the buzzer's volume depending on how far we are
@@ -25,7 +25,7 @@
         buzzer = 0.0f;
         wait_us(tone_period_us);
     }
-*/
+/*
 #define PI 3.14159265
 
     for (long i = 0; i < duration * 1000L; i += tone_period_us * 2) {
@@ -41,7 +41,7 @@
     }
 
     buzzer = 0.0f;
-
+*/
 }
 
 static void play_song(int notes_left, int* melody, int* duration) {

diff -r 77227ecac915 -r bf01a27b649f mbed-rtos.lib
--- a/mbed-rtos.lib	Sat May 21 16:13:12 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-https://developer.mbed.org/users/mbed_official/code/mbed-rtos/#031a41d65add