"""
import analogio
import board
from digitalio import DigitalInOut, Direction, Pull
import simpleio
import time
import neopixel
NLEDS = 10
color_sw = DigitalInOut(board.D7)
bright_sw = DigitalInOut(board.D8)
sat_sw = DigitalInOut(board.D9)
board_led = simpleio.DigitalOut(board.D13)
neos = neopixel.NeoPixel(board.D2, NLEDS)
neos.brightness = 0.1
DELAY = 0.3
class Option(object):
def __init__(self, options, initial_index=None):
if initial_index is None:
initial_index = len(options) - 1
self._options = options
self._last_index = len(options) - 1
self._index = initial_index
self._inc = True
# reading from ds18x20 to obtain temperature
# then map a temp range to a color range and display
# color with neopixel
# Jon Proctor: added LED(13) Heartbeat
# and adding neopixel support
import time
import board
import simpleio
import neopixel
from adafruit_onewire.bus import OneWireBus
from adafruit_ds18x20 import DS18X20
heartbeat = simpleio.DigitalOut(board.D13)
heartbeat.value = True
# Initialize one-wire bus on board pin D5.
ow_bus = OneWireBus(board.D5)
# Scan for sensors and grab the first one found.
ds18_0 = DS18X20(ow_bus, ow_bus.scan()[0])
ds18_1 = DS18X20(ow_bus, ow_bus.scan()[1])
# devices = ow_bus.scan()
# for device in devices:
# print("ROM = {} \tFamily = 0x{:02x}".format([hex(i) for i in device.rom], device.family_code))
# SetUp NeoPixels
tempLEDPin = board.A1
numLED = 16
ORDER = neopixel.GRB
import board
import time
import simpleio
#import pulseio
#buzzer = pulseio.PWMOut(board.D3, frequency=2500, duty_cycle=0)
pump = simpleio.DigitalOut(board.D0)
def cyclePump():
# Ultimately the timing for on/off will be more like 30 on and 3600 off.
pump.value = True
time.sleep(15)
pump.value = False
#def makeBeep():
# #mostly for learning purposes, but emits a quick beep pattern - disable when running via battery?
# buzzer.duty_cycle = 30000
# time.sleep(0.08)
# buzzer.duty_cycle = 65535
# time.sleep(0.1)
# buzzer.duty_cycle = 30000
# time.sleep(0.08)
# buzzer.duty_cycle = 0
def generateO2():
# makeBeep()
cyclePump()
while True:
generateO2()
elif empty_pos and PREY_MOVES:
self.grid[empty_pos[0]][empty_pos[1]] = prey
self.grid[r][c] = Cell(CELL_EMPTY)
changed = True
return changed
def reset_world(world):
global PREDATOR_HUE
global PREY_HUE
PREDATOR_HUE = rand_hue()
PREY_HUE = rand_hue()
world.reset_grid()
board_led = simpleio.DigitalOut(BOARD_LED)
board_led.value = True
world = World()
reset_world(world)
# start_secs = time.monotonic()
# start_frames = 0
while True:
# print(FRAME_COUNT)
board_led.value = not board_led.value
changed = world.step()
world.draw()
FRAME_COUNT += 1
# total_secs = time.monotonic() - start_secs
# if total_secs > 10: