prueba pwm

Revision:
0:5c6d9b714a76
diff -r 000000000000 -r 5c6d9b714a76 mbed-os.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Fri Mar 30 19:20:57 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#bcf7085d85b2811b5d68bdda192c754eadfb8f88