import displayio
from simpleio import map_range
from adafruit_display_text.label import Label
from adafruit_bitmap_font import bitmap_font
from adafruit_display_shapes.rect import Rect
import adafruit_amg88xx
from adafruit_pybadger import PyBadger
from thermal_cam_converters import celsius_to_fahrenheit, fahrenheit_to_celsius
# Load default alarm and min/max range values list from config file
from thermal_cam_config import ALARM_F, MIN_RANGE_F, MAX_RANGE_F
# Establish panel instance and check for joystick
panel = PyBadger(pixels_brightness=0.1) # Set NeoPixel brightness
panel.pixels.fill(0) # Clear all NeoPixels
if hasattr(board, "JOYSTICK_X"):
panel.has_joystick = True # PyGamer
else:
panel.has_joystick = False # Must be PyBadge
# Establish I2C interface for the AMG8833 Thermal Camera
i2c = board.I2C()
amg8833 = adafruit_amg88xx.AMG88XX(i2c)
# Load the text font from the fonts folder
font = bitmap_font.load_font("/fonts/OpenSans-9.bdf")
# Display spash graphics and play startup tones
with open("/thermal_cam_splash.bmp", "rb") as bitmap_file:
bitmap = displayio.OnDiskBitmap(bitmap_file)
splash = displayio.Group()
splash.append(
for device in catalog.keys():
try:
exec(catalog[device]['import'])
exec(catalog[device]['instance'])
exec(catalog[device]['test'])
stemma.append((device, catalog[device]['name'], catalog[device]['desc']))
except:
pass
# establish PyBadger instance
from adafruit_pybadger import PyBadger
panel = PyBadger(pixels_brightness=0.01)
# look for PyGamer's joystick
if hasattr(board, "JOYSTICK_X"):
panel.has_joystick = True
else: panel.has_joystick = False
# establish terminalio text display instance
import terminalio
from adafruit_display_text import label
display = board.DISPLAY
# establish displayio instance
import displayio
display = board.DISPLAY
# establish turtle graphics instance
from adafruit_turtle import turtle