class InactivitySensor(PeriodicSensor):
def __init__(self,
queue,
period,
wait_before_sleep=WAIT_BEFORE_SLEEP,
time_to_sleep=TIME_TO_SLEEP):
self._wait_before_sleep = wait_before_sleep
self._time_to_sleep = time_to_sleep
self._queue = queue
self._py = Pytrack()
message = "Wake up reason: " + str(self._py.get_wake_reason())
# display the reset reason code and the sleep remaining in seconds
# possible values of wakeup reason are:
# WAKE_REASON_ACCELEROMETER = 1
# WAKE_REASON_PUSH_BUTTON = 2
# WAKE_REASON_TIMER = 4
# WAKE_REASON_INT_PIN = 8
self.printout(message)
time.sleep(0.5)
# enable wakeup source from INT pin
self._py.setup_int_pin_wake_up(False)
self.value = 0
# enable activity and also inactivity interrupts, using the default callback handler
self._py.setup_int_wake_up(True, True)
PeriodicSensor.__init__(self, queue, period)
def read(self):
self.value = self._queue.get_timeout()
if self.value > self._wait_before_sleep:
self._sleep()
def _sleep(self):
self.printout('Sleeping')
EventSensor._event_handler(self)
#self._queue._client.publish(self._queue._topic, 'Sleeping')
self._py.setup_sleep(self._time_to_sleep)
self._py.go_to_sleep()
pass
# display the reset reason code and the sleep remaining in seconds
# possible values of wakeup reason are:
# WAKE_REASON_ACCELEROMETER = 1
# WAKE_REASON_PUSH_BUTTON = 2
# WAKE_REASON_TIMER = 4
# WAKE_REASON_INT_PIN = 8
print("Wakeup reason: " + str(py.get_wake_reason()) +
"; Aproximate sleep remaining: " + str(py.get_sleep_remaining()) +
" sec")
time.sleep(0.5)
# enable wakeup source from INT pin
py.setup_int_pin_wake_up(False)
# enable activity and also inactivity interrupts, using the default callback handler
py.setup_int_wake_up(True, True)
acc = LIS2HH12()
# enable the activity/inactivity interrupts
# set the accelereation threshold to 2000mG (2G) and the min duration to 200ms
acc.enable_activity_interrupt(2000, 200)
# check if we were awaken due to activity
if acc.activity():
pycom.rgbled(0xFF0000)
else:
pycom.rgbled(0x00FF00) # timer wake-up Green
time.sleep(2)
pycom.rgbled(0x000000)
time.sleep(1)
pycom.rgbled(0xFF0000) # Red
from pytrack import Pytrack
from LIS2HH12 import LIS2HH12
#from deepsleep import DeepSleep
import deepsleep
ACCEL_TRESHOLD = 2000 # shake deteted when acceleration is more than 0.001xG
ACCEL_DURATION = 200 # shake duration is more than 200ms
ds = deepsleep.DeepSleep()
py = Pytrack()
py.setup_int_wake_up(True, False)
acc = LIS2HH12()
def handler(pin_o):
print('Acc handler event', pin_o())
acc.enable_activity_interrupt(ACCEL_TRESHOLD, ACCEL_DURATION, handler=handler)
# get the wake reason and the value of the pins during wake up
wake_s = ds.get_wake_status()
print(wake_s)
if wake_s['wake'] == deepsleep.PIN_WAKE:
print("Pin wake up")
elif wake_s['wake'] == deepsleep.TIMER_WAKE:
print("Timer wake up")
else: # deepsleep.POWER_ON_WAKE:
print("Power ON reset")
from pytrack import Pytrack
#from pysense import Pysense
from LIS2HH12 import LIS2HH12
import pycom
import time
pycom.heartbeat(False)
py = Pytrack()
# py = Pysense()
# enable activity and also inactivity interrupts, using the default callback handler
py.setup_int_wake_up(True, True)
acc = LIS2HH12()
# enable the activity/inactivity interrupts
# set the accelereation threshold to 2000mG (2G) and the min duration to 200ms
acc.enable_activity_interrupt(2000, 200)
# check if we were awaken due to activity
if acc.activity():
pycom.rgbled(0xFF0000)
else:
pycom.rgbled(0x00FF00) # timer wake-up
time.sleep(0.1)
# go to sleep for 5 minutes maximum if no accelerometer interrupt happens
py.setup_sleep(300)
py.go_to_sleep()
