Diff: main.cpp

Revision:

3:40a25c2c24ba

Parent:

2:52b3c0b95388

Child:

4:651d06e860e7

--- a/main.cpp	Wed Sep 12 10:27:38 2018 +0000
+++ b/main.cpp	Wed Sep 12 11:52:10 2018 +0000
@@ -6,7 +6,7 @@
 DigitalOut ledr(LED_RED);
 DigitalOut ledg(LED_GREEN);
 DigitalOut ledb(LED_BLUE);
-DigitalIn   sw2(PTC6);
+DigitalIn  sw2(PTC6);
 
 MODSERIAL pc(USBTX, USBRX);
 
@@ -27,10 +27,41 @@
     {
         color = 'b';
     }
+    else if (c == NULL)
+    {
+        ledr = 1;
+        ledg = 1;
+        ledb = 1;
+    }
     else
     {
         pc.printf("Character %c is not valid \r\n",c);
         c = color;
+        
+        ledr = 0;
+        ledg = 0;
+        ledb = 0;
+        wait(0.1f);
+        ledr = 1;
+        ledg = 1;
+        ledb = 1;
+        wait(0.1f);
+        ledr = 0;
+        ledg = 0;
+        ledb = 0;
+        wait(0.1f);
+        ledr = 1;
+        ledg = 1;
+        ledb = 1;
+        wait(0.1f);
+        ledr = 0;
+        ledg = 0;
+        ledb = 0;
+        wait(0.1f);
+        ledr = 1;
+        ledg = 1;
+        ledb = 1;
+        wait(0.1f);        
     }     
     
     if (color == 'r')
@@ -74,6 +105,8 @@
     while (true)
     {
         c = pc.getc();
+        
+        
     }
     
 }