Jeff Epler
60ae2029b9
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Change all references from adafruit_raspberry_pi5_piomatter to adafruit_blinka_raspberry_pi5_piomatter. Closes #20
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
#!/usr/bin/python3
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# SPDX-FileCopyrightText: 2025 Tim Cocks for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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"""
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Display a simple test pattern of 3 shapes on a single 64x32 matrix panel.
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Run like this:
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$ python simpletest.py
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"""
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import adafruit_blinka_raspberry_pi5_piomatter as piomatter
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import numpy as np
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from PIL import Image, ImageDraw
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width = 64
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height = 32
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geometry = piomatter.Geometry(width=width, height=height, n_addr_lines=4,
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rotation=piomatter.Orientation.Normal)
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canvas = Image.new('RGB', (width, height), (0, 0, 0))
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draw = ImageDraw.Draw(canvas)
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framebuffer = np.asarray(canvas) + 0 # Make a mutable copy
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matrix = piomatter.PioMatter(colorspace=piomatter.Colorspace.RGB888Packed,
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pinout=piomatter.Pinout.AdafruitMatrixBonnet,
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framebuffer=framebuffer,
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geometry=geometry)
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draw.rectangle((2, 2, 10, 10), fill=0x008800)
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draw.circle((18, 6), 4, fill=0x880000)
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draw.polygon([(28, 2), (32, 10), (24, 10)], fill=0x000088)
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framebuffer[:] = np.asarray(canvas)
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matrix.show()
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input("Press enter to exit")
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