def __init__(self):
# initialize beeper output bit on D3 connector
self._myI2C = busio.I2C(board.SCL, board.SDA)
self._rtc = adafruit_pcf8523.PCF8523(self._myI2C)
self._current_hour = 0
self._current_min = 0
self._ampm = "am"
self._current_time_from_clock = self._rtc.datetime
def __init__(self, spi, i2c):
cs = digitalio.DigitalInOut(board.D10)
sdcard = adafruit_sdcard.SDCard(spi, cs)
vfs = storage.VfsFat(sdcard)
storage.mount(vfs, '/sd')
# Location on the sd-card where the information is saved
self.pressure_path = '/sd/pressure.txt'
# The storage unit responsible for time
self.rtc = adafruit_pcf8523.PCF8523(i2c)
print("====================")
print_directory("/sd")
data = open("/sd/cheer.mp3", "rb")
mp3 = audiomp3.MP3Decoder(data)
#a = audioio.AudioOut(board.A0) # mono
a = audioio.AudioOut(board.A0,
right_channel=board.A1) # stereo sound through A0 & A1
i2c = io.I2C(board.SCL,
board.SDA) # Change to the appropriate I2C clock & data
# pins here!
# Create the RTC instance:
#rtc = adafruit_ds3231.DS3231(i2c)
rtc = adafruit_pcf8523.PCF8523(i2c)
# Lookup table for names of days (nicer printing).
days = ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
"Saturday")
# selected time
# 24 hour time
playhour = 19
playmin = 0
# pylint: disable-msg=bad-whitespace
# pylint: disable-msg=using-constant-test
# no DST adjustment yet!
if False: # change to True if you want to set the time!
# year, mon, date, hour, min, sec, wday, yday, isdst
from adafruit_ble.services.standard.device_info import DeviceInfoService
from adafruit_ble_berrymed_pulse_oximeter import BerryMedPulseOximeterService
# Logging setup
SD_CS = board.D10
spi = busio.SPI(board.SCK, board.MOSI, board.MISO)
cs = digitalio.DigitalInOut(SD_CS)
sd_card = adafruit_sdcard.SDCard(spi, cs)
vfs = storage.VfsFat(sd_card)
storage.mount(vfs, "/sd_card")
log_interval = 2 # you can adjust this to log at a different rate
# RTC setup
I2C = busio.I2C(board.SCL, board.SDA)
rtc = adafruit_pcf8523.PCF8523(I2C)
days = ("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday",
"Saturday")
set_time = False
if set_time: # change to True if you want to write the time!
# year, mon, date, hour, min, sec, wday, yday, isdst
t = time.struct_time((2020, 4, 21, 18, 13, 0, 2, -1, -1))
# you must set year, mon, date, hour, min, sec and weekday
# yearday not supported, isdst can be set but we don't use it at this time
print("Setting time to:", t) # uncomment for debugging
rtc.datetime = t
print()
# PyLint can't find BLERadio for some reason so special case it here.
DISPLAY_RATE = 1 # screen refresh rate
#-------------------------------------------------------------------------
# Get sekrets from a secrets.py file
try:
from secrets import secrets
totp_keys = secrets["totp_keys"]
except ImportError:
print("Secrets are kept in secrets.py, please add them there!")
raise
except KeyError:
print("TOTP info not found in secrets.py.")
raise
# set board to use PCF8523 as its RTC
pcf = adafruit_pcf8523.PCF8523(board.I2C())
rtc.set_time_source(pcf)
#-------------------------------------------------------------------------
# H I D S E T U P
#-------------------------------------------------------------------------
time.sleep(1) # Sleep for a bit to avoid a race condition on some systems
keyboard = Keyboard(usb_hid.devices)
keyboard_layout = KeyboardLayoutUS(keyboard) # We're in the US :)
#-------------------------------------------------------------------------
# D I S P L A Y S E T U P
#-------------------------------------------------------------------------
display = board.DISPLAY
# Secret Code font by Matthew Welch
# SPDX-License-Identifier: MIT
import time
import rtc
import busio
import board
import adafruit_pcf8523
import uschedule as schedule
def greet():
print("Hello, world!")
i2c = busio.I2C(board.SCL, board.SDA)
rtc_device = adafruit_pcf8523.PCF8523(i2c)
rtc.RTC().datetime = rtc_device.datetime
# schedule every 10 seconds
schedule.every(10).seconds.do(greet)
# schedule every 10 minutes
schedule.every(10).minutes.do(greet)
# schedule once a day
schedule.every().day.at("10:30").do(greet)
# schedule from 5 to 10 minutes
schedule.every(5).to(10).minutes.do(greet)
# schedule on a particular day
