def setReadWrite(channelsToDown, channelsToUp):
logging.info("switching rows/columns")
for row in channelsToDown:
#logging.info("Setting up channel " + str(row) + " to PUD_DOWN. ")
GPIO.setup(row, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
for column in channelsToUp:
#logging.info("Setting up channel " + str(column) + " to PUD_UP. ")
#GPIO.setup(column, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setup(column, GPIO.OUT)
def row_changed(row):
global rows
GPIO.remove_event_detect(row)
GPIO.setup(row, GPIO.OUT)
for column in rows[row]:
GPIO.setup(column, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
# Send signal from row to columns
GPIO.output(row, 1)
#sleep(0.05)
# Read which column it was
for column in rows[row]:
columnValue = GPIO.input(column)
if(columnValue):
key = keys[str(row) + "," + str(column)]
logging.info("row changed: " + str(row))
send_key(key)
# Set row and columns back to original setup
GPIO.setup(row, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
for column in rows[row]:
GPIO.remove_event_detect(column)
GPIO.setup(column, GPIO.OUT)
GPIO.output(column, 1)
GPIO.add_event_detect(row, GPIO.RISING, callback=row_changed)
def setRowEvents(row, mode):
global bounceTime
global rowsWithColumns
if mode == KEYPAD_MODE_READROWS:
# Set row to IN
if GPIO.gpio_function(row) == GPIO.IN:
logging.warning("Pin " + str(row) + " already set to IN")
GPIO.setup(row, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
# GPIO.add_event_detect(row, GPIO.RISING, callback=row_changed, bouncetime=bounceTime)
# Set columns to OUT
for column in rowsWithColumns[row]:
if GPIO.gpio_function(column) == GPIO.OUT:
logging.warning("Pin " + str(column) + " already set to OUT")
else:
GPIO.setup(column, GPIO.OUT, initial=1)
else:
# Set row to OUT
# GPIO.remove_event_detect(row)
if GPIO.gpio_function(row) == GPIO.OUT:
logging.warning("Pin " + str(row) + " already set to OUT")
else:
GPIO.setup(row, GPIO.OUT, initial=1)
# Set columns to IN
for column in rowsWithColumns[row]:
if GPIO.gpio_function(column) == GPIO.IN:
logging.warning("Pin " + str(column) + " already set to IN")
GPIO.setup(column, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
def __init__(self, app):
# initialize worker variables
self.app = app
self.requestOpening = False
self.openingTimer = -1
self.requestTimer = 0
self.tagInfo = RfidTagInfo("", "")
self.tagResetCount = 0
self.lock = False
# setup gpio and set default (Low)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(12,GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(12, GPIO.HIGH)
def __init__(self, app):
# initialize worker variables
self.LED_STATE_IDLE = 0
self.LED_STATE_ACCESS_GRANTED = 1
self.LED_STATE_ACCESS_DENIED = 2
self.LED_STATE_CLOSED = 3
self.first = True
self.app = app
self.requestOpening = False
self.openingTimer = -1
self.requestTimer = 0
self.syncTimer = 0
self.ledStateTimer = 0
self.ledState = self.LED_STATE_IDLE
self.ledStateCounter = 0
self.systemUp = True
if config.NODE_SYNC_ON_STARTUP == True:
self.forceSync = True
else:
self.forceSync = False
self.forceBackup = False
self.backupTimer = 0
self.cleanupTimer = 0
self.tagInfo = RfidTagInfo("", "")
self.tagResetCount = 0
self.lock = False
self.lastBackupTime = datetime.datetime.now()
self.lastCleanupTime = datetime.datetime.now().replace(1910)
self.lastSyncTime = datetime.datetime.now()
# setup gpio and set default (Low)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(GPIO_RELAY, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(GPIO_RELAY, GPIO.HIGH)
GPIO.setup(GPIO_LED_GREEN, GPIO.OUT, initial=GPIO.LOW)
GPIO.output(GPIO_LED_GREEN, GPIO.LOW)
GPIO.setup(GPIO_LED_YELLOW, GPIO.OUT, initial=GPIO.LOW)
GPIO.output(GPIO_LED_YELLOW, GPIO.LOW)
GPIO.setup(GPIO_LED_RED, GPIO.OUT, initial=GPIO.LOW)
GPIO.output(GPIO_LED_RED, GPIO.LOW)
def __init__(self, app):
# initialize worker variables
self.LED_STATE_IDLE = 0
self.LED_STATE_ACCESS_GRANTED = 1
self.LED_STATE_ACCESS_DENIED = 2
self.LED_STATE_CLOSED = 3
self.first = True
self.app = app
self.requestOpening = False
self.openingTimer = -1
self.requestTimer = 0
self.syncTimer = 0
self.ledStateTimer = 0
self.ledState = self.LED_STATE_IDLE
self.ledStateCounter = 0
self.systemUp = True
if config.NODE_SYNC_ON_STARTUP == True:
self.forceSync = True
else:
self.forceSync = False
self.forceBackup = False
self.backupTimer = 0
self.cleanupTimer = 0
self.tagInfo = RfidTagInfo("", "")
self.tagResetCount = 0
self.lock = False
self.lastBackupTime = datetime.datetime.now()
self.lastCleanupTime = datetime.datetime.now().replace(1910)
self.lastSyncTime = datetime.datetime.now()
# setup gpio and set default (Low)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(GPIO_RELAY, GPIO.OUT, initial=GPIO.HIGH)
GPIO.output(GPIO_RELAY, GPIO.HIGH)
GPIO.setup(GPIO_LED_GREEN, GPIO.OUT, initial=GPIO.LOW)
GPIO.output(GPIO_LED_GREEN, GPIO.LOW)
GPIO.setup(GPIO_LED_YELLOW, GPIO.OUT, initial=GPIO.LOW)
GPIO.output(GPIO_LED_YELLOW, GPIO.LOW)
GPIO.setup(GPIO_LED_RED, GPIO.OUT, initial=GPIO.LOW)
GPIO.output(GPIO_LED_RED, GPIO.LOW)
logging.info("adding " + option + " as " + str(row) + "," + str(column) + "")
keys[config.get("gpiokeymapping", option)] = option
if row not in rowsWithColumns:
rowsWithColumns[row] = [column]
else:
rowsWithColumns[row].append(column)
if column not in columns:
columns.append(column)
for row in rowsWithColumns:
setRowEvents(row, KEYPAD_MODE_READROWS)
GPIO.setup(hoorn, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
hoorn_previous_state = GPIO.input(hoorn)
# GPIO.add_event_detect(hoorn, GPIO.BOTH, callback=phonePickedUp)
threadRows = threading.Thread(target=listenToRows)
threadHoorn = threading.Thread(target=listenToHoorn)
threadRows.start()
threadHoorn.start()
def cleanup():
logging.info("Stopping threads...")
global run
run = False
GPIO.add_event_detect(row, GPIO.RISING, callback=row_changed)
gpiokeymappings = config.options("gpiokeymapping")
# Read all GPIO key mappings and ad them to the keys dictionary
for option in gpiokeymappings:
row = int(config.get("gpiokeymapping", option).split(",")[0])
column = int(config.get("gpiokeymapping", option).split(",")[1])
# define key for later retrieval
keys[config.get("gpiokeymapping", option)] = option
logging.info("setting up " + option + " as " + str(row) + "," + str(column) + "")
if row not in rows:
rows[row] = [column]
GPIO.setup(row, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.add_event_detect(row, GPIO.RISING, callback=row_changed)
else:
rows[row].append(column)
if column not in columns:
columns.append(column)
GPIO.setup(column, GPIO.OUT)
GPIO.output(column, 1)
logging.info("Setting up Kodi client")
host = config.get("xbmc", "host")
port = config.getint("xbmc", "port")
logging.info("host: " + str(host))
def setup(self):
GPIO.setup(self.Pin, self.Type)
def __init__(self, context):
gpio.setmode(gpio.BCM)
gpio.setup(context.Config["gpio"]["hoorn"], gpio.IN, pull_up_down=gpio.PUD_DOWN)
