import sys

import time

from registers import *

import rfm69

from functools import wraps

import errno

import os

import signal

class TimeoutError(Exception):

pass

class Timeout:

def __init__(self, seconds=1, error_message='Timeout'):

self.seconds = seconds

self.error_message = error_message

def handle_timeout(self, signum, frame):

raise TimeoutError(self.error_message)

def __enter__(self):

signal.signal(signal.SIGALRM, self.handle_timeout)

signal.alarm(self.seconds)

def __exit__(self, type, value, traceback):

signal.alarm(0)

if len(sys.argv) > 2:

spi_minor = int(sys.argv[1])

irq_gpio = int(sys.argv[2])

# 7 55

else:

spi_minor = 5

irq_gpio = 36

with Timeout(seconds=10):

radio = rfm69.RFM69(spi_minor=spi_minor,irq_gpio=irq_gpio)

print "temp=", radio.readTemperature(0)

#~ radio.setHighPower(True)

radio.setHighPower(False)

radio.receiveBegin()

sys.exit(0)

#~

#~ while 1:

#~ data = radio.receiveDone()

#~

while 1:

raw_input(">>")

#~ send([170, 170, 170, 170, 170, 170, 170, 133, 154, 105, 150, 166, 169, 170, 170, 90, 102, 11, 52, 211, 45, 77, 83, 85, 84, 180, 204, 0, 0, 0, 0, 0, 0, 63, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255])

#~ setMode(RF69_MODE_STANDBY)

time.sleep(0.1)

radio.send([134, 170, 105, 150, 166, 169, 170, 170, 85, 90, 13, 84, 211, 45, 77, 83, 85, 84, 170, 180, 0, 0, 0, 0, 0, 0, 7,])

radio.receiveBegin()

#~ while 1:

#~ receiveDone(