self._send(DISPLAY_COMMAND, CHIP_SELECT_UNTOUCHED, bytes([command] + data))
self._end_transaction()
- # pylint: disable=unused-argument
def _send(self, data_type: int, chip_select: int, data: _typing.ReadableBuffer):
+ # pylint: disable=unused-argument
if data_type == DISPLAY_COMMAND:
n = len(data)
if n > 0:
data_bytes[1:] = data
self._i2c.writeto(self._dev_addr, buffer=data_bytes, stop=True)
- # pylint: enable=unused-argument
-
def _end_transaction(self) -> None:
"""Release the bus after sending data."""
self._i2c.unlock()