NuMaker PWM1 drive +5V DC servo motor

Revision:
6:9bc95d11af03
Parent:
5:89a21aae7abe
Child:
11:9772684c13d1
--- a/mbed-os.lib	Tue Jul 11 13:08:59 2017 +0800
+++ b/mbed-os.lib	Fri Sep 29 17:47:03 2017 +0800
@@ -1,1 +1,1 @@
-https://github.com/ARMmbed/mbed-os/#8828635da469162cf2854b5287561c663fb96e72
+https://github.com/ARMmbed/mbed-os/#ca661f9d28526ca8f874b05432493a489c9671ea