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fix for https://github.com/adafruit/circuitpython/issues/4956 #7

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Merged
merged 8 commits into from
Jul 9, 2021
Merged

fix for https://github.com/adafruit/circuitpython/issues/4956 #7

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35af764
release-dependent fix for sh110x addressing
ladyada Jul 9, 2021
6fb8145
fix for https://github.com/adafruit/circuitpython/issues/4956#issueco…
ladyada Jul 9, 2021
da751d6
featherwing has a rotation of 90 (its vertical!)
ladyada Jul 9, 2021
c6a5ed2
fix import
ladyada Jul 9, 2021
6f42d81
blickblack
ladyada Jul 9, 2021
86ccffb
moreso
ladyada Jul 9, 2021
e98d07f
tweak rotation
ladyada Jul 9, 2021
6c6ce2e
lint
ladyada Jul 9, 2021
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lint
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@ladyada
ladyada committed Jul 9, 2021
commit 6c6ce2e0838f92c6341353b5a461fd2a51316182
7 changes: 4 additions & 3 deletions adafruit_displayio_sh1107.py
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Expand Up @@ -26,9 +26,9 @@

"""

import sys
import displayio
from micropython import const
import sys

__version__ = "0.0.0-auto.0"
__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_DisplayIO_SH1107.git"
Expand Down Expand Up @@ -97,17 +97,18 @@
b"\xc0\x00" # common output scan direction = 15 (0 to n-1 (POR=0))
b"\xa8\x01\x3f" # multiplex ratio = 128 (POR)
b"\xd3\x01\x60" # set display offset mode = 0x60
#b"\xd5\x01\x51" # divide ratio/oscillator: divide by 2, fOsc (POR)
# b"\xd5\x01\x51" # divide ratio/oscillator: divide by 2, fOsc (POR)
b"\xd9\x01\x22" # pre-charge/dis-charge period mode: 2 DCLKs/2 DCLKs (POR)
b"\xdb\x01\x35" # VCOM deselect level = 0.770 (POR)
#b"\xb0\x00" # set page address = 0 (POR)
# b"\xb0\x00" # set page address = 0 (POR)
b"\xa4\x00" # entire display off, retain RAM, normal status (POR)
b"\xa6\x00" # normal (not reversed) display
b"\xaf\x00" # DISPLAY_ON
)
_PIXELS_IN_ROW = False
_ROTATION_OFFSET = 90


class SH1107(displayio.Display):
"""
SSD1107 driver for use with DisplayIO
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