kopia lustrzana https://github.com/peterhinch/micropython-samples
50 wiersze
1.2 KiB
Python
50 wiersze
1.2 KiB
Python
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# setup3d_lcd160cr.py
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# Hardware specific setup for 3D demos
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# Released under the MIT License (MIT). See LICENSE.
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# Copyright (c) 2020 Peter Hinch
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from machine import I2C, SPI, Pin
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import framebuf
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import gc
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from lcd160cr import LCD160CR as SSD
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from lcd160cr import LANDSCAPE
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# IMU driver for test_imu only. With other IMU's the fusion module
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# may be used for quaternion output.
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# https://github.com/micropython-IMU/micropython-fusion
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#from bno055 import BNO055
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## Initialise IMU
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#i2c = I2C(1)
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#imu = BNO055(i2c)
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# Export color constants
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WHITE = SSD.rgb(255, 255, 255)
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GREY = SSD.rgb(100, 100, 100)
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GREEN = SSD.rgb(0, 255, 0)
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BLUE = SSD.rgb(0, 0, 255)
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RED = SSD.rgb(255, 0, 0)
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YELLOW = SSD.rgb(255, 255, 0)
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CYAN = SSD.rgb(0, 255, 255)
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BLACK = SSD.rgb(0, 0, 0)
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# DIMENSION No. of pixels for a change of 1.0
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# Viewing area is 128*128
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DIMENSION = 64
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gc.collect()
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_buf = bytearray(160*128*2) # 40KiB
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_fb = framebuf.FrameBuffer(_buf, 160, 128, framebuf.RGB565)
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_lcd = SSD('Y')
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_lcd.set_orient(LANDSCAPE)
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_lcd.set_spi_win(0, 0, 160, 128)
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# Standard functions
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line = _fb.line
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fill = _fb.fill
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def show():
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gc.collect()
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_lcd.show_framebuf(_fb)
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def setup():
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return _lcd
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