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Merge pull request #276 from dipsylala/master

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Inkyphat subclass to incorporate timing changes.
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evilsocket 2019-10-14 10:43:39 +02:00 committed by GitHub
commit f8a28d375b
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4 changed files with 54 additions and 3 deletions
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6
pwnagotchi/ui/display.py
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@ -136,9 +136,9 @@ class Display(View):
def _init_display(self):
if self.is_inky():
logging.info("initializing inky display")
from inky import InkyPHAT
self._display = InkyPHAT(self._display_color)
self._display.set_border(InkyPHAT.BLACK)
from pwnagotchi.ui.inkyphat.inkyphatfast import InkyPHATFast
self._display = InkyPHATFast(self._display_color)
self._display.set_border(InkyPHATFast.BLACK)
self._render_cb = self._inky_render
elif self.is_papirus():

0
pwnagotchi/ui/inkyphat/__init__.py Normal file
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24
pwnagotchi/ui/inkyphat/inkyfast.py Normal file
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@ -0,0 +1,24 @@
from inky.inky import Inky, CS0_PIN, DC_PIN, RESET_PIN, BUSY_PIN
class InkyFast(Inky):
def __init__(self, resolution=(400, 300), colour='black', cs_pin=CS0_PIN, dc_pin=DC_PIN, reset_pin=RESET_PIN,
busy_pin=BUSY_PIN, h_flip=False, v_flip=False):
super(InkyFast, self).__init__(resolution, colour, cs_pin, dc_pin, reset_pin, busy_pin, h_flip, v_flip)
self._luts['black'] = [
0b01001000, 0b10100000, 0b00010000, 0b00010000, 0b00010011, 0b00000000, 0b00000000,
0b01001000, 0b10100000, 0b10000000, 0b00000000, 0b00000011, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000, 0b00000000, 0b00000000, 0b00000000,
0b01001000, 0b10100101, 0b00000000, 0b10111011, 0b00000000, 0b00000000, 0b00000000,
0b00000000, 0b00000000, 0b00000000, 0b00000000, 0b00000000, 0b00000000, 0b00000000,
# The following timings have been reduced to avoid the fade to black
0x00, 0x00, 0x00, 0x00, 0x00,
0x10, 0x04, 0x04, 0x04, 0x04,
0x04, 0x08, 0x08, 0x10, 0x10,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00,
]

27
pwnagotchi/ui/inkyphat/inkyphatfast.py Normal file
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@ -0,0 +1,27 @@
"""Inky pHAT e-Ink Display Driver."""
from . import inkyfast
class InkyPHATFast(inkyfast.InkyFast):
"""Inky wHAT e-Ink Display Driver."""
WIDTH = 212
HEIGHT = 104
WHITE = 0
BLACK = 1
RED = 2
YELLOW = 2
def __init__(self, colour):
"""Initialise an Inky pHAT Display.
:param colour: one of red, black or yellow, default: black
"""
inkyfast.InkyFast.__init__(
self,
resolution=(self.WIDTH, self.HEIGHT),
colour=colour,
h_flip=False,
v_flip=False)