def start(g, gl):
global geiger, geigerlog, clients_handler
geiger = g
geigerlog = gl
clients_handler = geigerclient.ClientsHandler(geiger, geigerlog)
ip = cfg.get('server', 'ip')
port = cfg.getint('server', 'port')
log.info("listening on %s:%d" % (ip, port))
server = WSGIServer((ip, port), app, handler_class=WebSocketHandler)
server.serve_forever()
def start(g,gl):
global geiger, geigerlog, clients_handler
geiger = g
geigerlog = gl
clients_handler = geigerclient.ClientsHandler(geiger,geigerlog)
ip = cfg.get('server','ip')
port = cfg.getint('server','port')
log.info("listening on %s:%d" % (ip, port))
server = WSGIServer((ip, port), app,
handler_class=WebSocketHandler)
server.serve_forever()
def run(self):
if gpio_available:
GPIO.setmode(GPIO.BCM)
gpio_port = cfg.getint('geigercounter','gpio_port')
GPIO.setup(gpio_port,GPIO.IN)
GPIO.add_event_detect(gpio_port,GPIO.FALLING)
GPIO.add_event_callback(gpio_port,self.tick)
# I2C config for HV output
i2c_addr = 0x19
bus = smbus.SMBus(1) # I2C1 port
bus.write_byte(i2c_addr, 0x71)
else:
TickSimulator(self).start()
cpm_fifo = deque([],60)
cpm_dtc_fifo = deque([],60)
while True:
time.sleep(1)
# Statistical correction of tube dead-time
if gpio_available:
deadtime = cfg.getfloat('geigercounter','tube_dead_time')
count_dtc = int(self.count/(1-(self.count*deadtime)))
else:
count_dtc = self.count
cpm_fifo.appendleft(self.count)
cpm_dtc_fifo.appendleft(count_dtc)
self.cpm = int(sum(cpm_fifo)*60.0/len(cpm_fifo))
self.cpm_dtc = int(sum(cpm_dtc_fifo)*60.0/len(cpm_dtc_fifo))
self.cps = self.count
self.cps_dtc = count_dtc
ratefactor = cfg.getfloat('geigercounter','tube_rate_factor')
self.edr = round(self.cpm_dtc * ratefactor,2)
self.totalcount_dtc += (count_dtc - self.count)
self.count = 0
log.debug(self.get_state())
def run(self):
if gpio_available:
GPIO.setmode(GPIO.BCM)
gpio_port = cfg.getint('geigercounter','gpio_port')
GPIO.setup(gpio_port,GPIO.IN)
GPIO.add_event_detect(gpio_port,GPIO.FALLING)
GPIO.add_event_callback(gpio_port,self.tick)
else:
TickSimulator(self).start()
cpm_fifo = deque([],60)
cpm_dtc_fifo = deque([],60)
while True:
time.sleep(1)
# Statistical correction of tube dead-time
if gpio_available:
deadtime = cfg.getfloat('geigercounter','tube_dead_time')
count_dtc = int(self.count/(1-(self.count*deadtime)))
else:
count_dtc = self.count
cpm_fifo.appendleft(self.count)
cpm_dtc_fifo.appendleft(count_dtc)
self.cpm = int(sum(cpm_fifo)*60.0/len(cpm_fifo))
self.cpm_dtc = int(sum(cpm_dtc_fifo)*60.0/len(cpm_dtc_fifo))
self.cps = self.count
self.cps_dtc = count_dtc
ratefactor = cfg.getfloat('geigercounter','tube_rate_factor')
self.edr = round(self.cpm_dtc * ratefactor,2)
self.totalcount_dtc += (count_dtc - self.count)
self.count = 0
log.debug(self.get_state())
