def getValues(devId, nMeasurements=5):
global sensor, sensors, mhz19sensor, badSensor
global startTime, CO2offset, CO2normal, sensitivity
try:
ret = "badSensor"
if mhz19sensor[devId] == "":
badSensor += 1
return "badSensor"
nnn = max(2, nMeasurements)
raw = 0
nMeas = 0.
addIfBad = 2
ii = 0
rawData = []
while ii < nnn:
ii += 1
mhz19sensor[devId].measure()
co2 = mhz19sensor[devId].co2
try:
rawData = mhz19sensor[devId].raw
except:
pass
U.toLog(1, " co2 raw: %d" % co2)
if co2 == -1:
ii -= addIfBad # onetime only
addIfBad = 0
U.toLog(-1, u"bad data read ")
continue
raw += co2
nMeas += 1.
if ii != nnn - 1: time.sleep(2)
if ii % 5 == 0: U.echoLastAlive(G.program)
if raw == 0:
needRestart = True
badSensor += 1
if badSensor > 3: ret = "badSensor"
return ret
raw /= nMeas
CO2 = raw + CO2offset[devId]
#print "raw, CO2, CO2offset, CO2normal", raw, CO2, CO2offset[devId], CO2normal[devId]
ret = {
"CO2": (round(CO2, 1)),
"CO2offset": (round(CO2offset[devId], 1)),
"CO2calibration": (round(CO2normal[devId], 1)),
"rawData": (rawData),
"raw": (round(raw, 1))
}
U.toLog(1, unicode(ret))
badSensor = 0
except Exception, e:
U.toLog(
-1,
u"in Line '%s' has error='%s'" % (sys.exc_traceback.tb_lineno, e))
badSensor += 1
if badSensor > 3: ret = "badSensor"
def getValues(devId,nMeasurements=5):
global sensor, sensors, mhz19sensor, badSensor
global startTime, CO2offset, CO2normal, sensitivity
try:
ret ="badSensor"
if mhz19sensor[devId] =="":
badSensor +=1
return "badSensor"
nnn = max(2,nMeasurements)
raw = 0
nMeas = 0.
addIfBad = 2
ii = 0
rawData =[]
while ii < nnn:
ii+=1
mhz19sensor[devId].measure()
co2 = mhz19sensor[devId].co2
try: rawData = mhz19sensor[devId].raw
except: pass
U.toLog(1, " co2 raw: %d" %co2 )
if co2 ==-1:
ii -= addIfBad # onetime only
addIfBad = 0
U.toLog(-1, u"bad data read ")
continue
raw += co2
nMeas +=1.
if ii != nnn-1: time.sleep(2)
if ii%5 ==0: U.echoLastAlive(G.program)
if raw ==0:
needRestart =True
badSensor+=1
if badSensor >3: ret = "badSensor"
return ret
raw /= nMeas
CO2 = raw + CO2offset[devId]
#print "raw, CO2, CO2offset, CO2normal", raw, CO2, CO2offset[devId], CO2normal[devId]
ret = {"CO2": ( round(CO2,1) )
,"CO2offset": ( round(CO2offset[devId],1) )
,"CO2calibration":( round(CO2normal[devId],1) )
,"rawData": ( rawData )
,"raw": ( round(raw,1) ) }
U.toLog(1, unicode(ret))
badSensor = 0
except Exception, e:
U.toLog(-1, u"in Line '%s' has error='%s'" % (sys.exc_traceback.tb_lineno, e))
badSensor+=1
if badSensor >3: ret = "badSensor"
lastMsg = tt
lastData = copy.copy(data)
try:
#U.toLog(2, u"sending url: "+unicode(data))
U.sendURL({"sensors": data})
except Exception, e:
U.toLog(-1,
u"in Line '%s' has error='%s'" %
(sys.exc_traceback.tb_lineno, e),
permanentLog=True)
time.sleep(0.05)
quick = U.checkNowFile(G.program)
U.makeDATfile(G.program, data)
U.echoLastAlive(G.program)
tt = time.time()
NSleep = int(sensorRefreshSecs) * 2
if tt - lastregularCycle > sensorRefreshSecs:
regularCycle = True
lastregularCycle = tt
for n in range(NSleep):
if quick: break
readParams()
time.sleep(0.5)
quick = U.checkNowFile(G.program)
if tt - lastRead > 5:
lastRead = tt
BNO055sensor ={}
myPID = str(os.getpid())
U.killOldPgm(myPID,G.program+".py")# kill old instances of myself if they are still running
if U.getIPNumber() > 0:
time.sleep(10)
exit()
readParams()
time.sleep(1)
lastRead = time.time()
U.echoLastAlive(G.program)
lastValueDefault = {"EULER":{"heading":0,"roll":0,"pitch":0},"MAG":{"x":0,"y":0,"z":0},"GRAV":{"x":0,"y":0,"z":0},"ACC":{"x":0,"y":0,"z":0},"LIN":{"x":0,"y":0,"z":0}}
lastRead = time.time()
G.lastAliveSend = time.time() -1000
testDims = ["GRAV","LIN"]
testCoords = ["x","y","z"]
testForBadSensor = "MAG"
lastValue = {}
thresholdDefault = 0.1
sumTest ={"dim":"GRAV","limits":[0,250.]}
singleTest ={"dim":"EULER","coord":"heading","limits":[-9999.,400.]}
startTime = time.time()
