Changes between Version 6 and Version 7 of rock/note/arduino

Timestamp:

Dec 31, 2009, 2:20:31 PM (15 years ago)

Author:

rock

Comment:

--

rock/note/arduino

@@ -68 +68 @@
 }
 }}}
+
+[[BR]]
+== 4.Interfacing with linux ==
+ * Arduino 在 linux 上會被視為一個 char device，可以透過簡單的導向功能，把輸入和輸出導向 Arduino
+{{{
+/*
+* Reflect serial input back.
+*/
+void setup()
+{
+  Serial.begin(9600);
+}
+
+void loop()
+{
+  while (Serial.available() > 0) {
+    Serial.write(Serial.read());
+  }
+}
+}}}
+[[Image(echo.png,width=300px)]] [[Image(tail.png,width=300px)]]
+
+
+[[BR]]