waverplayer RTOS demo - at present time older libraries were needed to avoid SD open errors - so don't update them

Dependencies:   SDFileSystem_OldbutworkswithRTOS mbed-rtos mbed wave_player

Fork of WavePlayer_HelloWorld by jim hamblen

This is a demo of the waveplayer using the RTOS on an SD card. I had to use older libraries to get it to work as of 4/18/17 on the LPC1768. Updating libraries adds a lot of compiler warnings about filesystem stuff, and it seems to cause SD card open errors.

Revision:
2:c2afd0c426af
Parent:
0:bdbd3d6fc5d5
--- a/SDFileSystem.lib	Thu Jan 24 02:59:05 2013 +0000
+++ b/SDFileSystem.lib	Tue Apr 18 13:00:09 2017 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/SDFileSystem/#c8f66dc765d4
+https://developer.mbed.org/users/4180_1/code/SDFileSystem_OldbutworkswithRTOS/#e6c086545857