74 lines
3 KiB
Python
74 lines
3 KiB
Python
# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
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# SPDX-License-Identifier: MIT
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import digitalio
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import busio
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import board
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from adafruit_epd.epd import Adafruit_EPD
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from adafruit_epd.il0373 import Adafruit_IL0373
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from adafruit_epd.il91874 import Adafruit_IL91874 # pylint: disable=unused-import
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from adafruit_epd.il0398 import Adafruit_IL0398 # pylint: disable=unused-import
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from adafruit_epd.ssd1608 import Adafruit_SSD1608 # pylint: disable=unused-import
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from adafruit_epd.ssd1675 import Adafruit_SSD1675 # pylint: disable=unused-import
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from adafruit_epd.ssd1680 import Adafruit_SSD1680 # pylint: disable=unused-import
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from adafruit_epd.ssd1681 import Adafruit_SSD1681 # pylint: disable=unused-import
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from adafruit_epd.uc8151d import Adafruit_UC8151D # pylint: disable=unused-import
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from adafruit_epd.ek79686 import Adafruit_EK79686 # pylint: disable=unused-import
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# create the spi device and pins we will need
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spi = busio.SPI(board.SCK, MOSI=board.MOSI, MISO=board.MISO)
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ecs = digitalio.DigitalInOut(board.D12)
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dc = digitalio.DigitalInOut(board.D11)
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srcs = digitalio.DigitalInOut(board.D10) # can be None to use internal memory
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rst = digitalio.DigitalInOut(board.D9) # can be None to not use this pin
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busy = digitalio.DigitalInOut(board.D5) # can be None to not use this pin
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# give them all to our drivers
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print("Creating display")
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# display = Adafruit_SSD1608(200, 200, # 1.54" HD mono display
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# display = Adafruit_SSD1675(122, 250, # 2.13" HD mono display
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# display = Adafruit_SSD1680(122, 250, # 2.13" HD Tri-color display
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# display = Adafruit_SSD1681(200, 200, # 1.54" HD Tri-color display
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# display = Adafruit_IL91874(176, 264, # 2.7" Tri-color display
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# display = Adafruit_EK79686(176, 264, # 2.7" Tri-color display
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# display = Adafruit_IL0373(152, 152, # 1.54" Tri-color display
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# display = Adafruit_UC8151D(128, 296, # 2.9" mono flexible display
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# display = Adafruit_IL0373(128, 296, # 2.9" Tri-color display
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# display = Adafruit_IL0398(400, 300, # 4.2" Tri-color display
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display = Adafruit_IL0373(
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104,
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212, # 2.13" Tri-color display
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spi,
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cs_pin=ecs,
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dc_pin=dc,
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sramcs_pin=srcs,
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rst_pin=rst,
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busy_pin=busy,
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)
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# IF YOU HAVE A 2.13" FLEXIBLE DISPLAY uncomment these lines!
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# display.set_black_buffer(1, False)
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# display.set_color_buffer(1, False)
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# IF YOU HAVE A 2.9" FLEXIBLE DISPLAY uncomment these lines!
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# display.set_black_buffer(1, True)
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# display.set_color_buffer(1, True)
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display.rotation = 1
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# clear the buffer
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print("Clear buffer")
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display.fill(Adafruit_EPD.WHITE)
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display.pixel(10, 100, Adafruit_EPD.BLACK)
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print("Draw Rectangles")
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display.fill_rect(5, 5, 10, 10, Adafruit_EPD.RED)
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display.rect(0, 0, 20, 30, Adafruit_EPD.BLACK)
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print("Draw lines")
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display.line(0, 0, display.width - 1, display.height - 1, Adafruit_EPD.BLACK)
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display.line(0, display.height - 1, display.width - 1, 0, Adafruit_EPD.RED)
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print("Draw text")
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display.text("hello world", 25, 10, Adafruit_EPD.BLACK)
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display.display()
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