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:
97:d180a47a5804
Parent:
94:ef34de021f40
Child:
99:394543729870
--- a/mbed-os.lib	Fri May 31 13:00:04 2019 +0100
+++ b/mbed-os.lib	Tue Jul 23 12:00:36 2019 +0100
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#0063e5de32fc575f061244c96ac60c41c07bd2e6
+https://github.com/ARMmbed/mbed-os/#5941d1718339116cd12914238ec331c84da3d08f