Charles Tritt / Mbed OS 21_Speaker_v5

First version. Demo of PWM setup and speaker operation. Fine grain control of the PWM parameters is an advantage Mbed has over the Arduino environment.

Diff: mbed-os.lib

Revision:
43:f8fc29d58d3c
Parent:
42:f39d7abfada9
Child:
44:b2244fb266b2
--- a/mbed-os.lib	Thu Aug 03 12:15:01 2017 +0100
+++ b/mbed-os.lib	Mon Aug 14 15:00:02 2017 +0100
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#4c256f04596179699c4f14b6863b07cc024ca9be
+https://github.com/ARMmbed/mbed-os/#db4be94693c3a873cfa0c025a5ad2e62b86a8474