use a digital input in pull up mode to read a signal from a microswitch and toggle a LED

Dependencies:   mbed

Files at this revision

API Documentation at this revision

Comitter:
javierjsp
Date:
Sun May 14 19:19:34 2017 +0000
Commit message:
v1

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 9330a73f2ea2 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun May 14 19:19:34 2017 +0000
@@ -0,0 +1,18 @@
+#include "mbed.h"
+
+DigitalIn micro(D0, PullUp);
+DigitalOut myled(LED1);
+
+int main() {
+    while(1) 
+    {
+        if (micro)
+        {
+            myled = 0; // LED is ON
+        }
+        else
+        {
+            myled = 1; // LED is OFF
+        }
+    }
+}
diff -r 000000000000 -r 9330a73f2ea2 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun May 14 19:19:34 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/mbed_official/code/mbed/builds/4eea097334d6
\ No newline at end of file