34 lines
851 B
Python
34 lines
851 B
Python
"""
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This test will initialize the display using displayio
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and draw a solid red background. The default pinouts are
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for the 2.4" TFT FeatherWing with a Feather M4 or M0.
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"""
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import board
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import displayio
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import adafruit_ili9341
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spi = board.SPI()
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tft_cs = board.D9
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tft_dc = board.D10
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displayio.release_displays()
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display_bus = displayio.FourWire(spi, command=tft_dc, chip_select=tft_cs)
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display = adafruit_ili9341.ILI9341(display_bus, width=320, height=240)
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# Make the display context
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splash = displayio.Group(max_size=10)
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display.show(splash)
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color_bitmap = displayio.Bitmap(320, 240, 1)
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color_palette = displayio.Palette(1)
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color_palette[0] = 0xFF0000
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bg_sprite = displayio.TileGrid(color_bitmap,
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pixel_shader=color_palette,
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x=0, y=0)
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splash.append(bg_sprite)
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while True:
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pass
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