Merge pull request #125 from janvolck/main

[hackapet/Adafruit_Blinka_Displayio.git] / paralleldisplay.py

diff --git a/paralleldisplay.py b/paralleldisplay.py
index 8cfa87eaa9e01e7ffad68a90655e0a2f94c1a717..4e828cce49253a4a89cb07b8a5f088c6099df624 100644 (file)
--- a/paralleldisplay.py
+++ b/paralleldisplay.py
@@ -77,9 +77,11 @@ class ParallelBus:
     ) -> None:
         pass
 
+    def _free(self) -> bool:
+        """Attempt to free the bus and return False if busy"""
+
     def _begin_transaction(self) -> bool:
-        # pylint: disable=no-self-use
-        return True
+        pass
 
     def _end_transaction(self) -> None:
         pass