Simple test

Ensure your device works with this simple test.

examples/slideshow_simpletest.py
 1# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
 2# SPDX-License-Identifier: MIT
 3
 4"""Basic demonstration script will create a slideshow
 5object that plays through once alphabetically."""
 6
 7import board
 8
 9from adafruit_slideshow import PlayBackOrder, SlideShow
10
11# use built in display (PyPortal, PyGamer, PyBadge, CLUE, etc.)
12# see guide for setting up external displays (TFT / OLED breakouts, RGB matrices, etc.)
13# https://learn.adafruit.com/circuitpython-display-support-using-displayio/display-and-display-bus
14display = board.DISPLAY
15
16
17slideshow = SlideShow(
18    board.DISPLAY,
19    None,
20    folder="/images/",
21    loop=False,
22    order=PlayBackOrder.ALPHABETICAL,
23    dwell=10,
24)
25
26while slideshow.update():
27    pass