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Add bgr and invert options #38

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May 6, 2024
Merged

Add bgr and invert options #38

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8410023
Add bgr and invert options
RetiredWizard Apr 7, 2024
e0b03c9
docs mock displayio
FoamyGuy May 6, 2024
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19 changes: 16 additions & 3 deletions adafruit_ili9341.py
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,6 @@
b"\xc1\x01\x10" # Power control SAP[2:0];BT[3:0]
b"\xc5\x02\x3e\x28" # VCM control
b"\xc7\x01\x86" # VCM control2
b"\x36\x01\x38" # Memory Access Control
b"\x37\x01\x00" # Vertical scroll zero
b"\x3a\x01\x55" # COLMOD: Pixel Format Set
b"\xb1\x02\x00\x18" # Frame Rate Control (In Normal Mode/Full Colors)
Expand All @@ -98,5 +97,19 @@ class ILI9341(BusDisplay):
:param FourWire bus: bus that the display is connected to
"""

def __init__(self, bus: FourWire, **kwargs: Any):
super().__init__(bus, _INIT_SEQUENCE, **kwargs)
def __init__(
self, bus: FourWire, *, bgr: bool = False, invert: bool = False, **kwargs: Any
):
init_sequence = _INIT_SEQUENCE
if bgr:
init_sequence += (
b"\x36\x01\x30" # _MADCTL Default rotation plus BGR encoding
)
else:
init_sequence += (
b"\x36\x01\x38" # _MADCTL Default rotation plus RGB encoding
)
if invert:
init_sequence += b"\x21\x00" # _INVON

super().__init__(bus, init_sequence, **kwargs)
2 changes: 1 addition & 1 deletion docs/conf.py
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Expand Up @@ -27,7 +27,7 @@
# Uncomment the below if you use native CircuitPython modules such as
# digitalio, micropython and busio. List the modules you use. Without it, the
# autodoc module docs will fail to generate with a warning.
# autodoc_mock_imports = ["digitalio", "busio"]
autodoc_mock_imports = ["displayio"]

intersphinx_mapping = {
"python": ("https://docs.python.org/3", None),
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