Merge pull request #464 from twa127/master

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / ft232h / pin.py

diff --git a/src/adafruit_blinka/microcontroller/ft232h/pin.py b/src/adafruit_blinka/microcontroller/ft232h/pin.py
index 94b8e14411377f0996f2dab409d8274333103f81..a138ee735a9dcf63dce22624fe3d24bf51b0f52a 100644 (file)
--- a/src/adafruit_blinka/microcontroller/ft232h/pin.py
+++ b/src/adafruit_blinka/microcontroller/ft232h/pin.py
@@ -1,5 +1,7 @@
 """FT232H pin names"""
 
+from adafruit_blinka.microcontroller.ft232h.url import get_ftdi_url
+
 
 class Pin:
     """A basic Pin class for use with FT232H."""
@@ -8,6 +10,9 @@ class Pin:
     OUT = 1
     LOW = 0
     HIGH = 1
+    PULL_NONE = 0
+    PULL_UP = 1
+    PULL_DOWN = 2
 
     ft232h_gpio = None
 
@@ -21,7 +26,7 @@ class Pin:
             # pylint: enable=import-outside-toplevel
 
             i2c = I2cController()
-            i2c.configure("ftdi://ftdi:ft232h/1")
+            i2c.configure(get_ftdi_url())
             Pin.ft232h_gpio = i2c.get_gpio()
         # check if pin is valid
         if pin_id:
@@ -36,7 +41,7 @@ class Pin:
             raise RuntimeError("Can not init a None type pin.")
         # FT232H does't have configurable internal pulls?
         if pull:
-            raise ValueError("Internal pull up/down not currently supported.")
+            raise NotImplementedError("Internal pull up/down not currently supported.")
         pin_mask = Pin.ft232h_gpio.pins | 1 << self.id
         current = Pin.ft232h_gpio.direction
         if mode == self.OUT: