Emily Wilson / Mbed 2 deprecated ECE4180Lab1

4180 lab 1

Dependencies:   mbed MCP23S17 PinDetect USBDevice

Diff: watchdog_ec.h

Revision:
10:0886afdfb170
Parent:
7:b7720a8623b5
--- a/watchdog_ec.h	Tue Jan 21 20:37:31 2020 +0000
+++ b/watchdog_ec.h	Tue Jan 21 20:54:41 2020 +0000
@@ -25,17 +25,19 @@
 DigitalOut myled(p26);
 
 int prev;
-int count = 0;
 
 int run_watchdogEC() {
     wdt.kick(10.0);
     
     prev = pb;
     
+    int count = 0;
+    
     while(1) {
         if (prev != pb) {
             count++;
         }
+        prev = pb;
         myled = !pb;
         
         if (count == 2) {