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firepixie 2023-03-03 12:48:41 -08:00
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Bubble_Table_IR_Control/code.py Executable file
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# SPDX-FileCopyrightText: 2017 John Park for Adafruit Industries
# Modified 2023 by Erin St Blaine
#
# SPDX-License-Identifier: MIT
import board
import pulseio
import neopixel
import adafruit_irremote
from rainbowio import colorwheel
from adafruit_led_animation.sequence import AnimationSequence
from adafruit_led_animation.animation.solid import Solid
from adafruit_led_animation.animation.rainbow import Rainbow
from adafruit_led_animation.animation.sparkle import Sparkle
from adafruit_led_animation.animation.rainbowchase import RainbowChase
from adafruit_led_animation.animation.rainbowcomet import RainbowComet
from adafruit_led_animation.animation.chase import Chase
from adafruit_led_animation.animation.comet import Comet
from adafruit_led_animation.animation.pulse import Pulse
from adafruit_led_animation.animation.SparklePulse import SparklePulse
import adafruit_led_animation.color as color
NUMBER_OF_PIXELS = 85
pixels = neopixel.NeoPixel(board.D13, NUMBER_OF_PIXELS)
# Define the brightness levels and their corresponding values
# Start at a non-blinding brightness.
BRIGHTNESS_LEVELS = (0.025, 0.05, 0.1, 0.2, 0.4, 0.6, 0.7, 0.8, 1.0)
brightness_index = 2
pixels.brightness = BRIGHTNESS_LEVELS[brightness_index]
pulsein = pulseio.PulseIn(board.A0, maxlen=120, idle_state=True)
decoder = adafruit_irremote.GenericDecode()
SPEEDS = (0.25, 0.125, 0.1, 0.08, 0.05, 0.02, 0.01) # Customize speed levels here
speed_index = 4
def setup_animations():
"""Set up all the available animations."""
# Animation Setup
rainbow = Rainbow(pixels, speed=SPEEDS[speed_index], period=2, name="rainbow", step=3)
sparkle = Sparkle(pixels, speed=SPEEDS[speed_index], color=color.WHITE, name="sparkle")
solid = Solid(pixels, color=colorwheel(0), name="solid")
# Make the Solid animation changeable quickly.
solid.speed = 0.01
off = Solid(pixels, color=color.BLACK, name="off")
rainbow = Rainbow(pixels, speed=SPEEDS[speed_index], period=6, name="rainbow", step=2.4)
rainbow_carousel = RainbowChase(pixels, speed=SPEEDS[speed_index], size=4, spacing=1, step=20)
party_chase = RainbowChase(pixels, speed=SPEEDS[speed_index], size=1, spacing=5, step=6)
rainbow_chase2 = RainbowChase(pixels, speed=SPEEDS[speed_index], size=10, spacing=1, step=18)
chase = Chase(pixels, speed=SPEEDS[speed_index], color=color.RED, size=1, spacing=6)
rainbow_comet2 = RainbowComet(
pixels, speed=0.02, tail_length=104, colorwheel_offset=80, bounce=False)
rainbow_comet3 = RainbowComet(
pixels, speed=SPEEDS[speed_index], tail_length=25,
colorwheel_offset=128, step=4, bounce=False)
lava = Comet(pixels, speed=SPEEDS[speed_index],
color=color.ORANGE, tail_length=40, bounce=False)
sparkle1 = Sparkle(pixels, speed=SPEEDS[speed_index], color=color.BLUE, num_sparkles=10)
pulse = Pulse(pixels, speed=0.1, color=color.AMBER, period=3)
sparkle_pulse = SparklePulse(pixels, speed=0.05, period=2, color=color.JADE, max_intensity=3)
# Animation Sequence Playlist -- rearrange to change the order of animations
# advance_interval is None, so the animations change only under user control.
all_animations = AnimationSequence(
rainbow,
rainbow_chase2,
rainbow_carousel,
party_chase,
rainbow_comet2,
rainbow_comet3,
sparkle_pulse,
pulse,
chase,
rainbow,
solid,
sparkle,
lava,
sparkle1,
off,
auto_clear=True,
auto_reset=True,
advance_interval=None,
)
return all_animations
# IR Remote Mapping for the Adafruit mini IR remote
# https://www.adafruit.com/product/389
CMD_1 = 247 # 1: [255, 2, 247, 8]
CMD_2 = 119 # 2: [255, 2, 119, 136]
CMD_3 = 183 # 3: [255, 2, 183, 72]
CMD_4 = 215 # 4: [255, 2, 215, 40]
CMD_5 = 87 # 5: [255, 2, 87, 168]
CMD_6 = 151 # 6: [255, 2, 151, 104]
CMD_7 = 231 # 7: [255, 2, 231, 24]
CMD_8 = 103 # 8: [255, 2, 103, 152]
CMD_9 = 167 # 9: [255, 2, 167, 88]
CMD_0 = 207 # 0: [255, 2, 207, 48]
CMD_UP = 95 # ^ : [255, 2, 95, 160]
CMD_DOWN = 79 # v : [255, 2, 79, 176]
CMD_RIGHT = 175 # > : [255, 2, 175, 80]
CMD_LEFT = 239 # < : [255, 2, 239, 16]
CMD_ENTER_SAVE = 111 # Enter/Save: [255, 2, 111, 144]
CMD_SETUP = 223 # Setup: [255, 2, 223, 32]
CMD_STOP_MODE = 159 # Stop/Mode: [255, 2, 159, 96]
CMD_BACK = 143 # Back: [255, 2, 143, 112]
CMD_VOL_DOWN = 255 # Vol - : [255, 2, 255, 0]
CMD_VOL_UP = 191 # Vol + : [255, 2, 191, 64]
CMD_PLAY_PAUSE = 127 # Play/Pause: [255, 2, 127, 128]
CMD_REPEAT = True # short code: repeat of previous command
def read_command():
"""Try to read an IR command. If none seen or if error, return None."""
try:
pulses = decoder.read_pulses(pulsein, blocking=False)
if pulses:
code = decoder.decode_bits(pulses)
if len(code) > 3:
print("Decoded:", code)
return code[2]
# if code is less than or equal to 3 characters long or no pulses received
return None
except adafruit_irremote.IRNECRepeatException: # unusual short code!
print("NEC repeat!")
return CMD_REPEAT
except adafruit_irremote.IRDecodeException as e: # failed to decode
print("Failed to decode:", e)
return None
except MemoryError as e:
print("Memory error: ", e)
return None
SOLID_COLORS = {
CMD_0 : color.BLACK,
CMD_1 : color.RED,
CMD_2 : color.GREEN,
CMD_3 : color.WHITE,
CMD_4 : color.BLUE,
CMD_5 : color.PINK,
CMD_6 : color.YELLOW,
CMD_7 : color.PURPLE,
CMD_8 : color.TEAL,
CMD_9 : color.ORANGE,
}
# main program
animations = setup_animations()
last_command = None
while True:
command = read_command()
if command is None:
# Nothing read, just keep animating.
animations.animate() # Run one animation cycle.
continue
if command == CMD_REPEAT:
command = last_command
last_command = command
print("Command", command)
# See if the command was a number button. Fetch the animation color if it is.
solid_color = SOLID_COLORS.get(command, None)
if solid_color:
# Jump to the "solid" animation. Set its color to
# the chosen color.
animations.activate("solid")
animations.current_animation.color = solid_color
elif command == CMD_LEFT:
animations.previous()
elif command == CMD_RIGHT:
animations.next()
elif command == CMD_DOWN:
# Slow down current animation
if speed_index > 0:
speed_index -= 1
animations.current_animation.speed = SPEEDS[speed_index]
print("speed of current animation is now:", animations.current_animation.speed)
elif command == CMD_UP:
if speed_index < len(SPEEDS) - 1:
speed_index += 1
animations.current_animation.speed = SPEEDS[speed_index]
print("speed of current animation is now:", animations.current_animation.speed)
elif command == CMD_VOL_DOWN:
if brightness_index > 0:
brightness_index -= 1
pixels.brightness = BRIGHTNESS_LEVELS[brightness_index]
print("brightness:", pixels.brightness)
elif command == CMD_VOL_UP:
if brightness_index < len(BRIGHTNESS_LEVELS) - 1:
brightness_index += 1
pixels.brightness = BRIGHTNESS_LEVELS[brightness_index]
print("brightness:", pixels.brightness)