dumped all my old arduino stuff in here.

ps2_kbd/ps2_kbd.pde

@@ -0,0 +1,37 @@
+/*
+ * an arduino sketch to interface with a ps/2 keyboard.
+ * Also uses serial protocol to talk back to the host
+ * and report what it finds. Used the ps2 library.
+ */
+
+#include <ps2.h>
+
+/*
+ * Pin 5 is the ps2 data pin, pin 6 is the clock pin
+ * Feel free to use whatever pins are convenient.
+ */
+
+PS2 kbd(6, 5);
+
+void setup()
+{
+  Serial.begin(9600);
+  kbd.init_kbd();
+}
+
+/*
+ * get a keycode from the kbd and report it back to the
+ * host via the serial line.
+ */
+void loop()
+{
+  unsigned char code;
+  
+  for (;;) { /* ever */  
+    /* read a keycode */
+    code = kbd.read();
+    /* send the data back up */
+    Serial.println(code, HEX);
+   // delay(20);  /* twiddle */
+  }
+}