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arofarn 2 years ago
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  1. 1
      .gitignore
  2. 1
      boot_out.txt
  3. 120
      code.py
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      lib/adafruit_adxl34x.mpy
  5. 0
      lib/adafruit_bus_device/__init__.py
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      lib/adafruit_bus_device/i2c_device.mpy
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      lib/adafruit_bus_device/spi_device.mpy
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      lib/adafruit_matrixkeypad.mpy
  9. 0
      lib/adafruit_neotrellis/__init__.py
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      lib/adafruit_neotrellis/multitrellis.mpy
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      lib/adafruit_neotrellis/neotrellis.mpy
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      lib/adafruit_seesaw/__init__.py
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      lib/adafruit_seesaw/analoginput.mpy
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      lib/adafruit_seesaw/crickit.mpy
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      lib/adafruit_seesaw/digitalio.mpy
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      lib/adafruit_seesaw/keypad.mpy
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      lib/adafruit_seesaw/neopixel.mpy
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      lib/adafruit_seesaw/pwmout.mpy
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      lib/adafruit_seesaw/robohat.mpy
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      lib/adafruit_seesaw/seesaw.mpy
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      lib/conway.mpy
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      lib/neopixel.mpy
  25. BIN
      lib/neotrellism4.mpy
  26. 61
      src/conway.py

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.gitignore

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*~

1
boot_out.txt

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Adafruit CircuitPython 5.1.0 on 2020-04-02; Adafruit Trellis M4 Express with samd51g19

120
code.py

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import time
import board
import busio
from adafruit_neotrellis.neotrellis import NeoTrellis
from adafruit_neotrellis.multitrellis import MultiTrellis
from neotrellism4 import NeoTrellisM4
import conway
import adafruit_adxl34x
ACCEL_THRESHOLD = 100
#create the i2c object for the trellis
I2C = busio.I2C(board.SCL, board.SDA)
"""create the trellis. This is for a 2x2 array of TrellisM4 (first row) with
2 Neotrellis (second row).
[ NeoM4_left | NeoM4_right ]
neotrellis0 | neotrellis1
"""
trellim4_left = NeoTrellisM4()
trellim4_right = NeoTrellisM4(left_part=trellim4_left)
trelli = [
[trellim4_left, trellim4_right],
[NeoTrellis(I2C, False, addr=0x2F), NeoTrellis(I2C, False, addr=0x2E)]
]
trellis = MultiTrellis(trelli)
#some color definitions
OFF = (0, 0, 0)
ON = (100, 100, 80)
# RED = (127, 0, 0)
# YELLOW = (127, 75, 0)
# GREEN = (0, 127, 0)
# CYAN = (0, 127, 127)
# BLUE = (0, 0, 127)
# PURPLE = (90, 0, 127)
I2C_ACCEL = busio.I2C(board.ACCELEROMETER_SCL, board.ACCELEROMETER_SDA)
accelerometer = adafruit_adxl34x.ADXL343(I2C_ACCEL)
# Init universe
univers = [[False for x in range(8)] for y in range(8)]
universe = conway.GLIDER
#this will be called when button events are received
def genesis_callback(xcoord, ycoord, edge):
#turn the LED on when a rising edge is detected
if edge == NeoTrellis.EDGE_RISING:
universe[xcoord][ycoord] = not(universe[xcoord][ycoord])
if univers[xcoord][ycoord]:
trellis.color(xcoord, ycoord, ON)
else:
trellis.color(xcoord, ycoord, OFF)
conway.draw_universe(trellis, universe)
def evo_callback(xcoord, ycoord, edge):
pass
# Init. all the keys for Genesis
for x in range(8):
for y in range(8):
#activate rising edge events on all keys
trellis.activate_key(x, y, NeoTrellis.EDGE_RISING)
trellis.set_callback(x, y, genesis_callback)
trellis.sync()
conway.draw_universe(trellis, universe)
accelerometer.enable_motion_detection(threshold=ACCEL_THRESHOLD)
# Genesis
while not(accelerometer.events["motion"]):
#the trellis can only be read every 17 millisecons or so
trellis.sync()
time.sleep(.02)
print("The end of Genesis, time to evolve...")
# Init. all the keys for Evolution
for x in range(8):
for y in range(8):
#activate rising edge events on all keys
trellis.activate_key(x, y, NeoTrellis.EDGE_RISING)
trellis.set_callback(x, y, evo_callback)
trellis.sync()
conway.draw_universe(trellis, universe)
generation = 0
#Evolution
while True:
new_universe = [[False for x in range(8)] for y in range(8)]
ext_universe = conway.extend_universe(universe)
for x in range(8):
for y in range(8):
n = conway.living_neighbour_count(x, y, ext_universe)
if n == 3:
new_universe[x][y] = True
# print(x, y, n, "alive")
elif n == 2 and universe[x][y]:
new_universe[x][y] = True
# print(x, y, n, "still alive")
else:
new_universe[x][y] = False
# print(x, y, n, "dead")
generation += 1
print(generation)
universe = new_universe.copy()
conway.draw_universe(trellis, universe)

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lib/adafruit_adxl34x.mpy

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lib/adafruit_bus_device/__init__.py

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lib/adafruit_bus_device/i2c_device.mpy

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lib/adafruit_bus_device/spi_device.mpy

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lib/adafruit_matrixkeypad.mpy

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lib/adafruit_neotrellis/__init__.py

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lib/adafruit_neotrellis/multitrellis.mpy

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lib/adafruit_neotrellis/neotrellis.mpy

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lib/adafruit_seesaw/__init__.py

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lib/adafruit_seesaw/analoginput.mpy

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lib/adafruit_seesaw/crickit.mpy

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lib/adafruit_seesaw/digitalio.mpy

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lib/adafruit_seesaw/keypad.mpy

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lib/adafruit_seesaw/neopixel.mpy

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lib/adafruit_seesaw/pwmout.mpy

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lib/adafruit_seesaw/robohat.mpy

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lib/adafruit_seesaw/samd09.mpy

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lib/adafruit_seesaw/seesaw.mpy

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lib/adafruit_seesaw/tftshield18.mpy

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lib/conway.mpy

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lib/neopixel.mpy

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lib/neotrellism4.mpy

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src/conway.py

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GLIDER = [[False, False, False, False, False, False, False, False],
[False, False, False, False, True, False, False, False],
[False, False, True, False, True, False, False, False],
[False, False, False, True, True, False, False, False],
[False, False, False, False, False, False, False, False],
[False, False, False, False, False, False, False, False],
[False, False, False, False, False, False, False, False],
[False, False, False, False, False, False, False, False]]
OFF = (0, 0, 0)
ON = (100, 100, 80)
def draw_universe(trellis, universe):
for x in range(8):
for y in range(8):
#activate rising edge events on all keys
if universe[x][y]:
trellis.color(x, y, ON)
else:
trellis.color(x, y, OFF)
def extend_universe(universe):
"""Extend an 8x8 universe to 10x10 with first and last columns and rows as in an donut-shaped universe"""
ext_universe = [[False for x_ext in range(10)] for y_ext in range(10)]
# Copy universe in an extended donut-shaped universe
for x_ext in range(10):
for y_ext in range(10):
if x_ext == 0:
loc_x = 7
elif x_ext == 9:
loc_x = 0
else:
loc_x = x_ext-1
if y_ext == 0:
loc_y = 7
elif y_ext == 9:
loc_y = 0
else:
loc_y = y_ext-1
ext_universe[x_ext][y_ext] = universe[loc_x][loc_y]
return ext_universe
def living_neighbour_count(xcoord, ycoord, ext_universe):
"""Count living cells around xcoord, ycoord"""
living_neighbours = []
living_neighbours.append(ext_universe[xcoord][ycoord])
living_neighbours.append(ext_universe[xcoord][ycoord+1])
living_neighbours.append(ext_universe[xcoord][ycoord+2])
living_neighbours.append(ext_universe[xcoord+1][ycoord])
living_neighbours.append(ext_universe[xcoord+1][ycoord+2])
living_neighbours.append(ext_universe[xcoord+2][ycoord])
living_neighbours.append(ext_universe[xcoord+2][ycoord+1])
living_neighbours.append(ext_universe[xcoord+2][ycoord+2])
# print(living_neighbours.count(True), living_neighbours)
return living_neighbours.count(True)
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