Yifeng Yuan / Mbed 2 deprecated ese519_lab1_extra1

for extra credit 1

Dependencies:   mbed

History

extra1 default tip

2015-02-08, by yifeng021 [Sun, 08 Feb 2015 20:44:21 +0000] rev 2

extra1

extra credit1: buzzer

2015-02-05, by yifeng021 [Thu, 05 Feb 2015 22:04:43 +0000] rev 1

extra credit1: buzzer

Buzz feature added!

2015-01-30, by yifeng021 [Fri, 30 Jan 2015 23:41:05 +0000] rev 0

Buzz feature added!