def __new__(cls, number):
if not cls._PINS:
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
if cls.PI_INFO is None:
cls.PI_INFO = pi_info("900092")
#Fake a Pi Zero 1.2, Closest device as just has GPIO Pins and no camera.
#cls.PI_INFO = 900092
try:
return cls._PINS[number]
except KeyError:
self = super(RTkGPIOPin, cls).__new__(cls)
try:
cls.PI_INFO.physical_pin('GPIO%d' % number)
except PinNoPins:
warnings.warn(
PinNonPhysical('no physical pins exist for GPIO%d' %
number))
self._number = number
self._pull = 'up' if cls.PI_INFO.pulled_up('GPIO%d' %
number) else 'floating'
self._pwm = None
self._frequency = None
self._duty_cycle = None
self._bounce = -666
self._when_changed = None
self._edges = GPIO.BOTH
GPIO.setup(self._number, GPIO.IN, self.GPIO_PULL_UPS[self._pull])
cls._PINS[number] = self
return self
def __new__(cls, number):
if not cls._PINS:
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
if cls.PI_INFO is None:
cls.PI_INFO = pi_info("900092")
#Fake a Pi Zero 1.2, Closest device as just has GPIO Pins and no camera.
#cls.PI_INFO = 900092
try:
return cls._PINS[number]
except KeyError:
self = super(RTkGPIOPin, cls).__new__(cls)
try:
cls.PI_INFO.physical_pin('GPIO%d' % number)
except PinNoPins:
warnings.warn(
PinNonPhysical(
'no physical pins exist for GPIO%d' % number))
self._number = number
self._pull = 'up' if cls.PI_INFO.pulled_up('GPIO%d' % number) else 'floating'
self._pwm = None
self._frequency = None
self._duty_cycle = None
self._bounce = -666
self._when_changed = None
self._edges = GPIO.BOTH
GPIO.setup(self._number, GPIO.IN, self.GPIO_PULL_UPS[self._pull])
cls._PINS[number] = self
return self
# Import libraries
import threading
from time import strftime
from bs4 import BeautifulSoup
from RTk import GPIO
import sqlite3
from datetime import datetime, timedelta
# setup GPIO PINS
GPIO.setmode(GPIO.BCM)
GPIO.setup(17, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setwarnings(False)
# Define variables
pollcount = 0
increment = 1
statusPath = "PATH/nginx/html/status.html"
closed = datetime.now()
writeentry = True
# check if database is built and build SQL connection to sqlite database
con = sqlite3.connect("Database location")
cur = con.cursor()
cur.execute(
"SELECT count(*) FROM sqlite_master WHERE type='table' and name='" +
datetime.now().strftime("%m/%d/%Y") + "_time_log';")
if cur.fetchone()[0] == 0:
cur.execute("CREATE TABLE '" + datetime.now().strftime("%m/%d/%Y") +
"_time_log' (in_time, out_time);")
con.commit()
con.close()