46 lines
1.1 KiB
Python
46 lines
1.1 KiB
Python
# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
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# SPDX-FileCopyrightText: Copyright (c) 2023 Scott Shawcroft for Adafruit Industries
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# SPDX-FileCopyrightText: Copyright (c) 2021 Melissa LeBlanc-Williams for Adafruit Industries
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#
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# SPDX-License-Identifier: Unlicense
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"""Simple test script for 5.6" 600x448 7-color ACeP display.
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"""
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# pylint: disable=no-member
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import time
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import board
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import displayio
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import adafruit_acep7in
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displayio.release_displays()
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# This pinout works on a Feather RP2040 and may need to be altered for other boards.
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spi = board.SPI() # Uses SCK and MOSI
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epd_cs = board.D9
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epd_dc = board.D10
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epd_reset = board.D11
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epd_busy = board.D12
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display_bus = displayio.FourWire(
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spi, command=epd_dc, chip_select=epd_cs, reset=epd_reset, baudrate=1000000
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)
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display = adafruit_acep7in.ACeP7In(
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display_bus, width=800, height=480, busy_pin=epd_busy
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)
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g = displayio.Group()
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fn = "/display-ruler-720p.bmp"
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with open(fn, "rb") as f:
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pic = displayio.OnDiskBitmap(f)
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t = displayio.TileGrid(pic, pixel_shader=pic.pixel_shader)
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g.append(t)
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display.show(g)
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display.refresh()
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time.sleep(120)
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