Merge pull request #26 from makermelissa/optimization

Bug fixes releated to resetting display

diff --git a/displayio/display.py b/displayio/display.py
index b9f86dc0bf8b1b6c5d5bc2ab33867d1c00f5e86a..0bc7e8c987bdf69d64929f3bfafb030e3cfd338e 100644 (file)
--- a/displayio/display.py
+++ b/displayio/display.py
@@ -192,7 +192,7 @@ class Display:
         self._bus.end_transaction()
 
     def _release(self):
-        self._bus.release()
+        self._bus._release()  # pylint: disable=protected-access
         self._bus = None
 
     def show(self, group):

diff --git a/displayio/fourwire.py b/displayio/fourwire.py
index 4aeee86cdcc5845b9fe1445e87987616e9a64ba0..64be5c87dddb4739369f272fd9258231743fbf94 100644 (file)
--- a/displayio/fourwire.py
+++ b/displayio/fourwire.py
@@ -99,8 +99,6 @@ class FourWire:
             time.sleep(0.001)
             self._reset.value = True
             time.sleep(0.001)
-        else:
-            raise RuntimeError("No reset pin defined")
 
     def send(self, is_command, data, *, toggle_every_byte=False):
         """Sends the given command value followed by the full set of data. Display state,