Issue 423: FT232H Pin returns NotImplementedError

Class Pin of FT232H returns NotImplementedError if pull is not None, now.
Constants PULL_NONE, PULL_UP and PULL_DOWN are defined, now.

diff --git a/src/adafruit_blinka/microcontroller/ft232h/pin.py b/src/adafruit_blinka/microcontroller/ft232h/pin.py
index 94b8e14411377f0996f2dab409d8274333103f81..6def23f6d3bb2e33e907e79f8ec962023ce39cfd 100644 (file)
--- a/src/adafruit_blinka/microcontroller/ft232h/pin.py
+++ b/src/adafruit_blinka/microcontroller/ft232h/pin.py
@@ -8,6 +8,9 @@ class Pin:
     OUT = 1
     LOW = 0
     HIGH = 1
     OUT = 1
     LOW = 0
     HIGH = 1

+    PULL_NONE = 0
+    PULL_UP =  1
+    PULL_DOWN = 2

 
     ft232h_gpio = None
 
 
     ft232h_gpio = None
 


@@ -36,7 +39,7 @@ class Pin:
             raise RuntimeError("Can not init a None type pin.")
         # FT232H does't have configurable internal pulls?
         if pull:
             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:
         pin_mask = Pin.ft232h_gpio.pins | 1 << self.id
         current = Pin.ft232h_gpio.direction
         if mode == self.OUT: