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Fixed issue with passing inverted bits keyword arguments #7

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Merged
merged 3 commits into from
Jan 14, 2020
Merged

Fixed issue with passing inverted bits keyword arguments #7

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3fbcbd1
Fixed issue with passing inverted bits keyword arguments
bmeisels Jan 6, 2020
409eff3
Fixed issue with swap_rams and bits_inverted keyword arguments
bmeisels Jan 7, 2020
6fe04eb
Added documentation
bmeisels Jan 9, 2020
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28 changes: 23 additions & 5 deletions adafruit_il0373.py
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Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,25 @@
)
# pylint: disable=too-few-public-methods
class IL0373(displayio.EPaperDisplay):
"""IL0373 driver"""
r"""IL0373 driver

:param bus: The data bus the display is on
:param bool swap_rams: Color and black rams/commands are swapped
:param \**kwargs:
See below

:Keyword Arguments:
* *width* (``int``) --
Display width
* *height* (``int``) --
Display height
* *rotation* (``int``) --
Display rotation
* *color_bits_inverted* (``bool``) --
Invert color bit values
* *black_bits_inverted* (``bool``) --
Invert black bit values
"""
def __init__(self, bus, swap_rams=False, **kwargs):
start_sequence = bytearray(_START_SEQUENCE)

Expand All @@ -83,15 +101,15 @@ def __init__(self, bus, swap_rams=False, **kwargs):
start_sequence[27] = (height >> 8) & 0xFF
start_sequence[28] = height & 0xFF
if swap_rams:
color_bits_inverted = kwargs.get("black_bits_inverted", False)
color_bits_inverted = kwargs.pop("color_bits_inverted", False)
write_color_ram_command = 0x10
black_bits_inverted = kwargs.get("color_bits_inverted", True)
black_bits_inverted = kwargs.pop("black_bits_inverted", True)
write_black_ram_command = 0x13
else:
write_black_ram_command = 0x10
write_color_ram_command = 0x13
color_bits_inverted = kwargs.get("color_bits_inverted", True)
black_bits_inverted = kwargs.get("black_bits_inverted", False)
color_bits_inverted = kwargs.pop("color_bits_inverted", True)
black_bits_inverted = kwargs.pop("black_bits_inverted", False)
super().__init__(bus, start_sequence, _STOP_SEQUENCE, **kwargs,
ram_width=160, ram_height=296,
busy_state=False,
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