commit b58a32158883a03bf571bdfead5310675e003301
author cliechti <cliechti@f19166aa-fa4f-0410-85c2-fa1106f25c8a> Wed Jul 22 00:30:47 2009 +0000
committer cliechti <cliechti@f19166aa-fa4f-0410-85c2-fa1106f25c8a> Wed Jul 22 00:30:47 2009 +0000
tree 496f807b7f74ef1cf99ef8d54dbdbf3dc2b90b04
parent a641aec03c07e3ec8a56401a8ee6b4052d6343b8

implement 2785532

pyparallel/CHANGES.txt

diff --git a/pyparallel/CHANGES.txt b/pyparallel/CHANGES.txt
index beef1e2..5ed7b95 100644
--- a/pyparallel/CHANGES.txt
+++ b/pyparallel/CHANGES.txt
@@ -5,4 +5,5 @@
     Windows version now using ctypes
 
 Version ...     ...
-    added setDataDir to Windows backend
+    add setDataDir to Windows backend
+    [SF 2785532] add getData for ppdev backend

pyparallel/parallel/parallelppdev.py

diff --git a/pyparallel/parallel/parallelppdev.py b/pyparallel/parallel/parallelppdev.py
index df9cf2d..d600c4a 100644
--- a/pyparallel/parallel/parallelppdev.py
+++ b/pyparallel/parallel/parallelppdev.py
@@ -567,8 +567,12 @@
         """Sets the states of the data bus line drivers (pins 2-9)"""
         self._data=d
         return self.PPWDATA(d)
+    
+    def getData(self):
+        """Gets the states of the data bus line (pin 2-9)"""
+        return self.PPRDATA()
 
-    #status lines
+    # status lines
     def getInError(self):
         """Returns the level on the nFault pin (15)"""
         return (self.PPRSTATUS() & PARPORT_STATUS_ERROR) != 0