Diff: main.cpp

Revision:

0:f6f71c16c132

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Nov 01 09:34:00 2020 +0000
@@ -0,0 +1,25 @@
+#include "mbed.h"
+DigitalOut trafficYellowlight(p5);
+DigitalIn pedestrainButton(p6);
+int main() {
+    trafficYellowlight=1;
+    while(1) 
+    {
+        if(pedestrainButton&trafficYellowlight){
+            int counter=0;
+            printf("counter is now%d\n",counter);
+            // blink for 5 seconds
+            while(counter<10){
+                counter+=1;
+                trafficYellowlight=!trafficYellowlight;
+                wait_ms(500);//delay of 1 second
+            }
+            trafficYellowlight=0;//switch off
+             }
+             if(!trafficYellowlight){
+                 trafficYellowlight=!pedestrainButton;
+             }
+        
+             wait_ms(500);
+               }
+}