1 files changed, 50 insertions, 0 deletions
diff --git a/taarduino.py b/taarduino.py
new file mode 100644
index 0000000..f6b6474
--- /dev/null
+++ b/taarduino.py
@@ -0,0 +1,50 @@
+import firmata
+
+class TAArduino(object):
+    def __init__(self, dev='/dev/ttyUSB0', baud=115200):
+        object.__init__(self)
+        self._dev = dev
+        self._baud = baud
+        self._arduino = None # Do not initialize this now
+
+        self.HIGH = firmata.HIGH
+        self.LOW = firmata.LOW
+        self.INPUT = firmata.INPUT
+        self.OUTPUT = firmata.OUTPUT
+        self.PWM = firmata.PWM
+        self.SERVO = firmata.SERVO
+
+    def _check_init(self):
+        if self._arduino is None:
+            self._arduino = firmata.Arduino(port = self._dev, \
+                baudrate=self._baud)
+        self._arduino.parse()
+
+    def delay(self, secs):
+        # Do not use this. The firmata module uses time.sleep() to
+        # implement this, which breaks gtk+ (unresponsive window)
+        self._check_init()
+        self._arduino.delay(secs)
+
+    def pin_mode(self, pin, mode):
+        self._check_init()
+        self._arduino.pin_mode(int(pin), mode)
+
+    def analog_write(self, pin, value):
+        self._check_init()
+        self._arduino.analog_write(int(pin), int(value))
+
+    def digital_write(self, pin, value):
+        self._check_init()
+        self._arduino.digital_write(int(pin), value)
+
+    def analog_read(self, pin):
+        self._check_init()
+        self._arduino.parse()  #XXX: Not sure why I have to do this here.
+        return self._arduino.analog_read(int(pin))
+
+    def digital_read(self, pin):
+        self._check_init()
+        return self._arduino.digital_read(int(pin))
+
+