#!/usr/bin/python
import sys, os
import requests
# Add path to pyRadioHeadiRF95 module
sys.path.append(
os.path.dirname(__file__) + "/home/pi/Desktop/pyRadioHeadRF95/")
import pyRadioHeadRF95 as radio
import time
rf95 = radio.RF95()
rf95.init()
rf95.setFrequency(915)
rf95.setTxPower(13, True)
rf95.setSpreadingFactor(7)
rf95.setSignalBandwidth(31200)
#rf95.setSignalBandwidth(rf95.Bandwidth500KHZ)
#rf95.setSpreadingFactor(rf95.SpreadingFactor12)
#rf95.setCodingRate4(rf95.CodingRate4_8)
print "StartUp Done!"
print "Receiving..."
while True:
if rf95.available():
print "Available"
def setupTechnologies(techList):
global xbee
global nrf24
global rf95
global s, wifi_connection
global bt_sock, bt_connection, UUID
global rx433, tx433
# To lower case
techList = map(str.lower, techList)
if len(techList) == 0 or ZIGBEE.lower() in techList:
print "* Using ZigBee"
ser = serial.Serial(XBEE_PORT, BAUD_RATE)
xbee = ZigBee(ser, escaped=True)
activeTech[ZIGBEE] = True
else:
activeTech[ZIGBEE] = False
if len(techList) == 0 or NRF24.lower() in techList:
print "* Using nRF24"
nrf24 = radio.nRF24()
nrf24.managerInit(1) # 1 is my address
activeTech[NRF24] = True
else:
activeTech[NRF24] = False
if len(techList) == 0 or LoRa.lower() in techList:
print "* Using LoRa - RF95"
rf95 = loradio.RF95()
rf95.init()
rf95.managerInit(1)
rf95.setFrequency(868)
rf95.setTxPower(14, False)
rf95.setSignalBandwidth(rf95.Bandwidth500KHZ)
rf95.setSpreadingFactor(rf95.SpreadingFactor7)
activeTech[LoRa] = True
else:
activeTech[LoRa] = False
if len(techList) == 0 or WIFI.lower() in techList:
print "* Using WiFi"
s.bind(('', SOCK_PORT))
s.listen(3)
activeTech[WIFI] = True
else:
activeTech[WIFI] = False
if len(techList) == 0 or BLUETOOTH.lower() in techList:
print "* Using Bluetooth"
bt_sock.bind(('', BT_PORT))
bt_sock.listen(3)
bluetooth.advertise_service(bt_sock, "ExServerService", UUID)
#print "** Start advertising service"
activeTech[BLUETOOTH] = True
else:
activeTech[BLUETOOTH] = False
if len(techList) == 0 or RF433.lower() in techList:
print "* Using RF433"
pi = pigpio.pi()
rx433 = piVirtualWire.rx(pi, 2, 500)
tx433 = piVirtualWire.tx(pi, 3, 500)
activeTech[RF433] = True
else:
activeTech[RF433] = False
