def GetData(self):
log("Thread started")
#print "GetData"
serialPort = ws2300.LinuxSerialPort(self.cfg.sensor_serial_port)
#print serialPort
#print "opened"
ws = ws2300.Ws2300(serialPort)
measures = [
ws2300.Measure.IDS["pa"], # pressure absolute
ws2300.Measure.IDS["it"], # in temp
ws2300.Measure.IDS["ih"], # in humidity
ws2300.Measure.IDS["ot"], # out temp"
ws2300.Measure.IDS["oh"], # out humidity"
ws2300.Measure.IDS["rt"], # rain total
ws2300.Measure.IDS["ws"], # "wind speed"
ws2300.Measure.IDS["w0"], # "wind direction"
ws2300.Measure.IDS["ws"], # "wind speed gust ???"
ws2300.Measure.IDS["wsu"], # wind speed units
#ws2300.Measure.IDS["rh"], # rain 1h
#ws2300.Measure.IDS["wsh"], # "wind speed max ??????????????"
]
while True:
seconds = datetime.datetime.now().second
if ( seconds < 30 ):
time.sleep(30-seconds)
else:
time.sleep(90-seconds)
try:
raw_data = ws2300.read_measurements(ws, measures)
data = [ m.conv.binary2value(d) for m, d in zip(measures, raw_data)]
print "***************DUBUG********************"
print data
print "***************DUBUG********************"
globalvars.meteo_data.status = 0
globalvars.meteo_data.last_measure_time = datetime.datetime.now()
globalvars.meteo_data.idx = globalvars.meteo_data.last_measure_time
globalvars.meteo_data.abs_pressure = float(data[0])
globalvars.meteo_data.temp_in = float(data[1])
globalvars.meteo_data.hum_in = float(data[2])
globalvars.meteo_data.temp_out = float(data[3])
globalvars.meteo_data.hum_out = float(data[4])
globalvars.meteo_data.rain = float(data[5])
globalvars.meteo_data.wind_ave = (float(data[6])*1.609344)*self.cfg.windspeed_gain + self.cfg.windspeed_offset
globalvars.meteo_data.wind_gust = (float(data[8])*1.609344)*self.cfg.windspeed_gain + self.cfg.windspeed_offset
wind_dir = data[7]
globalvars.meteo_data.wind_dir = wind_dir
val=int((wind_dir/22.5)+.5)
globalvars.meteo_data.wind_dir_code = get_wind_dir_text()[val]
globalvars.meteo_data.illuminance = None
globalvars.meteo_data.uv = None
sensor.Sensor.GetData(self)
except Exception, err:
print sys.exc_info()[0]
log("ERROR with WS2300 %s " % err)
def run(self, generate_event, send_event, context={}):
import ws2300
print(dir(ws2300))
while True:
serialPort = ws2300.LinuxSerialPort(self.port)
serialPort.open()
try:
ws = ws2300.Ws2300(serialPort)
measures = [
ws2300.Measure.IDS["pa"],
ws2300.Measure.IDS["it"],
ws2300.Measure.IDS["ih"],
ws2300.Measure.IDS["ot"],
ws2300.Measure.IDS["oh"],
ws2300.Measure.IDS["rh"],
ws2300.Measure.IDS["rt"],
ws2300.Measure.IDS["ws"],
ws2300.Measure.IDS["wsm"],
ws2300.Measure.IDS["w0"],
]
raw_data = ws2300.read_measurements(ws, measures)
data = [m.conv.binary2value(d) for m, d in zip(measures, data)]
finally:
serialPort.close()
try:
e = generate_event('press')
e.value = data[0]
send_event(e)
e = generate_event('temp')
e.sensor = 0
e.value = data[1]
send_event(e)
e = generate_event('hum')
e.sensor = 0
e.value = data[2]
send_event(e)
e = generate_event('temp')
e.sensor = 1
e.value = data[3]
send_event(e)
e = generate_event('hum')
e.sensor = 1
e.value = data[4]
send_event(e)
e = generate_event('rain')
e.rate = data[5]
e.total = data[6]
send_event(e)
e = generate_event('wind')
e.create_child('mean')
e.mean.speed = units.MphToMps(data[7])
e.mean.dir = data[9]
e.create_child('gust')
e.gust.speed = units.MphToMps(data[8])
e.gust.dir = data[9]
send_event(e)
except Exception, e:
self.logger.error(e)
# pause until next update time
next_update = self.period - (time.time() % self.period)
time.sleep(next_update)
def run(self, generate_event, send_event, context={}):
import ws2300
print(dir(ws2300))
while True:
serialPort = ws2300.LinuxSerialPort(self.port)
serialPort.open()
try:
ws = ws2300.Ws2300(serialPort)
measures = [
ws2300.Measure.IDS["pa"],
ws2300.Measure.IDS["it"],
ws2300.Measure.IDS["ih"],
ws2300.Measure.IDS["ot"],
ws2300.Measure.IDS["oh"],
ws2300.Measure.IDS["rh"],
ws2300.Measure.IDS["rt"],
ws2300.Measure.IDS["ws"],
ws2300.Measure.IDS["wsm"],
ws2300.Measure.IDS["w0"],
]
raw_data = ws2300.read_measurements(ws, measures)
data = [m.conv.binary2value(d) for m, d in zip(measures, data)]
finally:
serialPort.close()
try:
e = generate_event("press")
e.value = data[0]
send_event(e)
e = generate_event("temp")
e.sensor = 0
e.value = data[1]
send_event(e)
e = generate_event("hum")
e.sensor = 0
e.value = data[2]
send_event(e)
e = generate_event("temp")
e.sensor = 1
e.value = data[3]
send_event(e)
e = generate_event("hum")
e.sensor = 1
e.value = data[4]
send_event(e)
e = generate_event("rain")
e.rate = data[5]
e.total = data[6]
send_event(e)
e = generate_event("wind")
e.create_child("mean")
e.mean.speed = units.MphToMps(data[7])
e.mean.dir = data[9]
e.create_child("gust")
e.gust.speed = units.MphToMps(data[8])
e.gust.dir = data[9]
send_event(e)
except Exception, e:
self.logger.error(e)
# pause until next update time
next_update = self.period - (time.time() % self.period)
time.sleep(next_update)
