Guido Grassel / Mbed 2 deprecated Seed_Groove_Ultrasonic_Distance

Library and 'hello World' demo program for Seed Groove Ultrasonic distance meter. See also https://github.com/Seeed-Studio/Grove_Ultrasonic_Ranger/blob/master/Ultrasonic.h, http://www.seeedstudio.com/wiki/Grove_-_Ultrasonic_Ranger

Dependencies:   Seed_Ultrasonic_Range mbed

Diff: main.cpp

Revision:
1:9e37d8d9c360
Parent:
0:8fa7c091d4de
--- a/main.cpp	Sat Nov 01 20:47:28 2014 +0000
+++ b/main.cpp	Sat Nov 01 20:50:18 2014 +0000
@@ -1,8 +1,7 @@
 #include "mbed.h"
 #include "Ultrasonic.h"
 
-Ultrasonic u(p1);
-
+Ultrasonic u(p1); // this must be a pin suitable for DigitalInOut
 DigitalOut led(LED1);
 
 int main() {