Diff: main.cpp

Revision:

0:232d11a32e07

Child:

1:641d32f7b4ec

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon May 09 19:47:06 2016 +0000
@@ -0,0 +1,21 @@
+#include "mbed.h"  // this tells us to load mbed related functions
+
+DigitalOut red(LED_RED);             // we create a variable 'red', use it as an out port
+Ticker flipper;   //Ticker = recurring interrupt to repeatedly call a function at a specified rate
+
+void flip() {
+    red = !red;
+}
+
+// YOUR CODE HERE
+
+// this code runs when the microcontroller starts up 
+int main() {
+    red = 1;  //turn the led off, (1=off, I know it's weird)
+    
+    // we want to blink an led, every 500 ms.
+    flipper.attach(&flip, 0.5); // the address of the function to be attached (flip) and the interval (in seconds)
+ 
+    // spin in a main loop. flipper will interrupt it to call flip
+    while(1) {}
+}