41 lines
964 B
Python
41 lines
964 B
Python
#! /usr/bin/python3
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# -*- coding: utf8 -*-
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# load needed modules from luma
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from luma.core.interface.serial import i2c, spi
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from luma.core.render import canvas
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from luma.oled.device import sh1106
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from luma.core import lib
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# load needed modules from RPi.GPIO
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import RPi.GPIO as GPIO
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# load needed modules from PIL
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from PIL import ImageFont, ImageDraw, Image
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#GPIO define pins
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RST_PIN = 25 #Reset
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CS_PIN = 8
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DC_PIN = 24
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serial = spi(device=0, port=0, bus_speed_hz = 8000000, transfer_size = 4096, gpio_DC = DC_PIN, gpio_RST = RST_PIN)
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device = sh1106(serial, rotate=2) #sh1106
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oled_font = ImageFont.load_default()
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def main()
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with canvas(device) as draw:
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draw.rectangle(device.bounding_box, outline = "white", fill = "black")
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draw.text((10, 10), "OLED-Display", font = oled_font, fill = "white")
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try:
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while True:
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stamp = time.time()
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main()
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time.sleep(1)
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except:
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print("Stopped", sys.exc_info()[0])
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raise
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GPIO.cleanup() |