#!/usr/bin/env python2.7
from rfm69 import Rfm69
import rfm69
import sensors
import sys
import time
rfm = Rfm69() #when using a single single 868 MHz RaspyRFM
#rfm = Rfm69(1, 24) #when using the RaspyRFM twin
rfm.SetParams(Freq=868.350,
Datarate=5.0,
TXPower=-10,
ModulationType=rfm69.OOK,
SyncPattern=[0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x38],
Preamble=0)
data = []
bitcnt = 0
def AddBit(bit):
global data
global bitcnt
if bit:
if ((len(data) * 8) - bitcnt) < 6:
data.append(0)
data[bitcnt / 8] |= 0xE0 >> (bitcnt % 8)
if (bitcnt % 8) > 2:
ch = ord(sys.argv[2][0]) - ord('1')
for i in range(4):
if i == ch:
str += '0'
else:
str += 'F'
str += 'FF'
if sys.argv[3] == 'on':
str += 'F'
else:
str += '0'
print "Sending", str
data = xx2262.MakeFrame(str, 8)
if not Rfm69.Test(0):
print "RFM69 not found!"
exit()
rfm = Rfm69()
rfm.SetParams(Freq=433.92,
Datarate=2.666666,
TXPower=13,
ModulationType=rfm69.OOK,
SyncPattern=[])
rfm.SendPacket(data)
httpServices = {}
# HTTPService for every sensor in actual usage not needed
# for vKey in dictSensors:
# #print dictSensors
# if dictSensors[vKey]['port'] > 0:
# httpServices[vKey] = httpservice.Service(dictSensors[vKey]['port'])
# if (vVerbose == 'test'):
# print str(dictSensors[vKey]['name']) + ': '+ str(ip) + ':' + str(dictSensors[vKey]['port'])
# One HTTPService for all sensors
httpDall = httpservice.Service(httpdport)
if vDebug:
fileHandle.write(str(httpDall.provideData('test')) + '\n')
# Empfaenger Modul starten
rfm = Rfm69()
rfm.SetParams(
Freq=868.300, # MHz center frequency
Datarate=9.579, # 17.241, #kbit/s baudrate
ModulationType=rfm69.FSK, # modulation
SyncPattern=[0x2d, 0xd4], # syncword
Bandwidth=200, # kHz bandwidth
LnaGain=0x88)
if vDebug:
print 'sensorTool: Rfm69 initialized'
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) + ': ' +
'sensorTool: Rfm69 initialized\n')
data = []
#!/usr/bin/env python2.7
from rfm69 import Rfm69
import rfm69
import sensors
import sys
import time
if Rfm69.Test(1):
rfm = Rfm69(1, 24) #when using the RaspyRFM twin
elif Rfm69.Test(0):
rfm = Rfm69() #when using a single single 868 MHz RaspyRFM
else:
print "No RFM69 module found!"
exit()
rfm.SetParams(
Freq = 868.350,
Datarate = 5.0,
TXPower = -10,
ModulationType = rfm69.OOK,
SyncPattern = [0x33, 0x33, 0x33, 0x33, 0x33, 0x33, 0x38],
Preamble = 0
)
data = []
bitcnt = 0
def AddBit(bit):
global data
global bitcnt
def threadSensors(out_q, vVerbose=''):
#def threadSensors(vVerbose=''):
vDebug = vVerbose
vDebug = 'test'
print str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + '- Anfang -' + '\n'
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'w')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'- Anfang -' + '\n')
fileHandle.close()
# Empfaenger Modul starten
rfm = Rfm69()
rfm.SetParams(
Freq=868.300, # MHz center frequency
Datarate=9.579, # 17.241, #kbit/s baudrate
ModulationType=rfm69.FSK, # modulation
SyncPattern=[0x2d, 0xd4], # syncword
Bandwidth=200, # kHz bandwidth
LnaGain=0x88)
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'RFM initialized' + '\n')
fileHandle.close()
pass
data = []
dictSensors = {}
dictSensors['bme280'] = {}
# Werte empfangene Daten bis MAXTIME aus
# while time.strftime('%H%M') < MAXTIME:
refreshTime = 0
refreshTX35 = 18
refreshTX29 = 10
#if vVerbose.startswith('test'):
# refreshTX35 = 9
# refreshTX29 = 5
refreshTime = 0
iInterval = refreshTX35 + refreshTX29 + 1
refreshTime2 = time.time() + iInterval
boolTX35 = True
boolRun = True
#iCountRuns = 0
# while 1:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'SensorService starts while' + '\n')
fileHandle.close()
pass
while boolRun:
print 'while'
#if not boolRunQ.empty():
# boolRun = boolRunQ.get()
# if vVerbose.startswith('test'):
# print 'T1: boolRun = ' + str(boolRun)
if time.time() > refreshTime:
if boolTX35:
try:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX 35' + '\n')
fileHandle.close()
print 'TX35'
rfm.SetParams(
Datarate=9.579), # 17.241, #kbit/s baudrate
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX35 ' + str(e) +
'\n')
fileHandle.close()
pass
refreshTime = time.time() + refreshTX35
boolTX35 = False
else:
try:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX 29' + '\n')
fileHandle.close()
print 'TX29'
rfm.SetParams(
Datarate=17.241), # 17.241, #kbit/s baudrate
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX29 ' + str(e) +
'\n')
fileHandle.close()
print str(e)
pass
refreshTime = time.time() + refreshTX29
boolTX35 = True
#iCountRuns = iCountRuns + 1
obj = None
data = rfm.ReceivePacket(7)
obj = rawsensor.CreateSensor(data)
try:
pass
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+ ': ' + str(e) + '\n')
fileHandle.close()
print str(e)
pass
vNow = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
# bme280 values to dictsensor
try:
(degC, hPa, hRel) = bme280.readData()
dictSensors['bme280']['Time'] = vNow
dictSensors['bme280']['T'] = round(degC, 2)
dictSensors['bme280']['RH'] = round(hRel, 2)
dictSensors['bme280']['hPa'] = round(hPa, 2)
vNew = False
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+ ': ' + str(e) + '\n')
fileHandle.close()
print str(e)
pass
# Betrachte nur La Crosse Daten
if str(obj)[0:3] == 'La ':
vSensor = ast.literal_eval(str(obj)[10:])
if vSensor['ID'] not in dictSensors:
dictSensors[vSensor['ID']] = {}
dictSensors[vSensor['ID']]['Time'] = vNow
if 'T' in vSensor:
dictSensors[vSensor['ID']]['T'] = vSensor['T']
if 'RH' in vSensor:
dictSensors[vSensor['ID']]['RH'] = vSensor['RH']
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
': T1 Sensors:' + '\n')
for vKey in dictSensors:
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': T1: ' + str(vKey) + ': ' +
str(dictSensors[vKey]) + '\n')
print ': T1: ' + str(vKey) + ': ' + str(
dictSensors[vKey]) + '\n'
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
': T1: out_q leer: ' + str(out_q.empty()) + '\n')
fileHandle.close()
if time.time() > refreshTime2:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': ' + 'T1: Q.PUT nach ' +
str(refreshTime2) + 's' + '\n')
fileHandle.close()
pass
refreshTime2 = time.time() + iInterval
try:
if not out_q.empty():
out_q.get()
out_q.task_done()
out_q.put(dictSensors)
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': ' + str(e) + '\n')
fileHandle.close()
print str(e)
time.sleep(0.1)
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'w')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'- Ende -\n')
fileHandle.close()
#!/usr/bin/env python2.7
import socket
import time
import rfm69
from rfm69 import Rfm69
import xx2262
import it32
import threading
PORT = 5052
rfm = Rfm69(1, 24)
rfm.SetParams(
Freq=868.300, #MHz center frequency
ModulationType=rfm69.FSK, #modulation
Datarate=9.992, #kbit/s baudrate
Deviation=19.042, #kHz frequency deviation -> OBW = 48 kHz, h = 3.81
SyncPattern=[0xc6, 0x26, 0xc6, 0x26], #syncword
Bandwidth=100, #kHz bandwidth (101.5)
RssiThresh=-100, #-100 dB RSSI threshold
Preamble=1700)
connections = []
def maxPrint(frame):
x = {}
x['cnt'] = frame[1]
x['flag'] = hex(frame[2])
x['type'] = hex(frame[3])
