led_display.py

@@ -1,67 +0,0 @@
-# Library containing the class interface to create a new LED light display.
-
-import board
-import neopixel
-from PIL import Image
-from adafruit_pixel_framebuf import PixelFramebuffer
-import time
-import argparse
-
-
-class LightDisplay:
-    def __init__(self, x=8, y=8, orientation="vertical", color="red", speed=1):
-        self.x = x
-        self.y = y
-        self.orientation = orientation
-        self.color = color
-        self.speed = speed
-
-    def display(self, message="Hello World"):
-        # Init variables
-        gpio_pin = board.D18
-        pixel_width = self.x
-        scroll_width = pixel_width + 1
-        pixel_height = self.y
-        scroll_height = pixel_height + 1
-        pixel_max = pixel_width * pixel_height - 1
-        led_message = self.message 
-
-        # Process arguments
-        parser = argparse.ArgumentParser()
-        parser.add_argument('-c', '--clear', action='store_true', help='clear the display on exit')
-        args = parser.parse_args()
-
-        # Create NeoPixel object with appropriate configuration.
-        neo_pixel = neopixel.NeoPixel(gpio_pin, pixel_width * pixel_height, brightness=0.1, auto_write=False)
-
-        #Create PixelFramebuffer object with appropriate configuration.
-        pixel_framebuf = PixelFramebuffer(neo_pixel, pixel_width, pixel_height, reverse_x=True,alternating=True)
-
-        print ('Press Ctrl-C to quit.')
-
-        if not args.clear:
-            print('Use "-c" argument to clear LEDs on exit')
-
-        try:
-            while True:
-                led_message_len = len(led_message)
-                led_message_scroll_height = led_message_len * 16
-
-                for led_scroll in range(0, led_message_scroll_height , 1):
-                    led_char_counter = 1
-                    pixel_framebuf.fill(0x000000)
-                   # pixel_framebuf.display()
-                
-                    for led_char in led_message:
-                        led_char_spacing = 8 * led_char_counter
-                        led_char_pos = pixel_height - led_scroll + led_char_spacing
-                        pixel_framebuf.text(led_char, 0, led_char_pos , 0x00FF00)
-                        led_char_counter += 1
-
-                    pixel_framebuf.display()
-                    time.sleep(25/500)
-
-        except KeyboardInterrupt:
-            if args.clear:
-                neo_pixel.deinit()
-

vp_test.py

@@ -1,14 +0,0 @@
-#!/usr/bin/python3
-
-from led_display import LightDisplay
-
-def main():
-    led_test = LightDisplay(8, 16, "blue", 2)
-    print(led_test.color)
-    print(led_test.x)
-    print(led_test.y)
-    print(led_test.speed + '\n\n\n')
-    led_test.display("Print this message")
-
-if __name__ == "__main__":
-    main()