Changes between Version 30 and Version 31 of wade/embedded/arduino/example/temp

Timestamp:

Jun 7, 2013, 3:07:52 PM (11 years ago)

Author:

wade

Comment:

--

wade/embedded/arduino/example/temp

@@ -722 +722 @@
 }}}
 
+
+= 程式十四：led 作業二 =
+{{{
+void setup()
+{
+  for (int i = 2; i <= 17; i++)
+  {
+    pinMode(i, OUTPUT);
+  }
+  clean();
+}
+
+void loop()
+{
+  //time 1
+  clean();
+  digitalWrite(2, HIGH);
+  digitalWrite(10, LOW);
+  
+  //time 2
+  clean();
+  digitalWrite(3, HIGH);
+  digitalWrite(11, LOW);
+  
+  //time 3
+  clean();
+  digitalWrite(4, HIGH);
+  digitalWrite(12, LOW);
+  
+  //time 4
+  clean();
+  digitalWrite(5, HIGH);
+  digitalWrite(13, LOW);
+  
+  //time 5
+  clean();
+  digitalWrite(6, HIGH);
+  digitalWrite(14, LOW);
+  
+  //time 6
+  clean();
+  digitalWrite(7, HIGH);
+  digitalWrite(15, LOW);
+  
+  //time 7
+  clean();
+  digitalWrite(8, HIGH);
+  digitalWrite(16, LOW);
+  
+  //time 8
+  clean();
+  digitalWrite(9, HIGH);
+  digitalWrite(17, LOW);
+  
+}
+
+void clean()
+{
+  for (int i = 2; i <= 9; i++)
+  {
+    digitalWrite(i, LOW);
+  }
+  for (int i = 10; i <= 17; i++)
+  {
+    digitalWrite(i, HIGH);
+  }
+}
+}}}
+
 [[Image(LED8x8-2.png)]]
 [[Image(四方型.png)]]