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annotate main.py @ 3:985940300069 draft default tip

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author Radomir Dopieralski <sheep-devel@sheep.art.pl>
date Thu, 05 Apr 2018 20:45:06 +0200
parents e74698c81c3e
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Radomir Dopieralski <sheep-devel@sheep.art.pl>
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1 import busio
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2 import digitalio
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3 import board
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4 import time
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5 import gdew0154t8
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8 spi = busio.SPI(board.SCK, board.MOSI)
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9 spi.try_lock()
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10 spi.configure(baudrate=24000000)
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12 dc = digitalio.DigitalInOut(board.MISO)
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13 dc.switch_to_output(value=1)
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15 cs = digitalio.DigitalInOut(board.A0)
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16 cs.switch_to_output(value=1)
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18 rst = digitalio.DigitalInOut(board.A2)
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19 rst.switch_to_output(value=0)
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21 busy = digitalio.DigitalInOut(board.A1)
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23 time.sleep(0.1)
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24 rst.value = 1
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25 display = gdew0154t8.Display(spi, dc, cs, busy)
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26 display.pixel(10, 10, 1)
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28 display.text("Hello world!", width=6, height=3)
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29 display.update()
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