def setup():
print("Setting up...")
SensorsInterface.setupSensorian() # Prepare the sensors on the Sensorian Shield
time.sleep(2) # Wait 2 seconds or some sensors won't be ready
(x, y, z) = SensorsInterface.getMagnetometer() # Get the current force values of the magnetometer
sensor_string = "X: " + str(x) + " Y: " + str(y) + " Z: " + str(z) # Add the magnet values to the string
tft_printer.screen_print_rotated(sensor_string, 1) # Print the completed string to the landscape display
def setup():
print("Setting up...")
SensorsInterface.setupSensorian() # Prepare the sensors on the Sensorian Shield
time.sleep(2) # Wait 2 seconds or some sensors won't be ready
global desired_lux
desired_lux = SensorsInterface.getAmbientLight() # Sets the desired light level to that of when the program ran
print("Desired Light: " + str(desired_lux)) # Print the desired light level
def setup():
print("Setting up...")
SensorsInterface.setupSensorian(
) # Prepare the sensors on the Sensorian Shield
time.sleep(2) # Wait 2 seconds or some sensors won't be ready
global desired_lux
desired_lux = SensorsInterface.getAmbientLight(
) # Sets the desired light level to that of when the program ran
print("Desired Light: " +
str(desired_lux)) # Print the desired light level
def run(self):
global sensors
#self.flask_input = open('read_pipe','w')
#self.flask_output = open('write_pipe','r')
self.mmap_file = open('mmap_ipc','a+b')
self.mmap_buf = mmap.mmap(self.mmap_file.fileno(),0,access=mmap.ACCESS_WRITE)
self.mmap_altitude_file = open('/home/pi/.sensorian/mmap_altitude','a+b')
self.mmap_altitude = mmap.mmap(self.mmap_altitude_file.fileno(),0,access=mmap.ACCESS_WRITE)
self.mmap_pressure_file = open('/home/pi/.sensorian/mmap_pressure','a+b')
self.mmap_pressure = mmap.mmap(self.mmap_pressure_file.fileno(),0,access=mmap.ACCESS_WRITE)
self.mmap_temperature_file = open('/home/pi/.sensorian/mmap_temperature','a+b')
self.mmap_temperature = mmap.mmap(self.mmap_temperature_file.fileno(),0,access=mmap.ACCESS_WRITE)
self.mmap_ambientlight_file = open('/home/pi/.sensorian/mmap_ambientlight','a+b')
self.mmap_ambientlight = mmap.mmap(self.mmap_ambientlight_file.fileno(),0,access=mmap.ACCESS_WRITE)
SensorsInterface.setupSensorian()
#Setup a dummy alarm for now
SensorsInterface.setRTCCtime(2016,3,4,5,33,0)
SensorsInterface.setRTCCalarm(2018,1,1,1,40,20,1) #MINUTES_MATCH mode
prev_touchpad = SensorsInterface.getTouchpad()
#prev_magnetometer = SensorsInterface.getMagnetometer()
prev_magnetometer = mk_bin_tuple(SensorsInterface.getMagnetometer())
prev_accelerometer = mk_bin_tuple(SensorsInterface.getAccelerometer())
prev_alarmtrigger = SensorsInterface.pollRTCCalarm()
while self.alive:
sensors_lock.acquire()
sensors = {}
touchpad = SensorsInterface.getTouchpad()
if touchpad != prev_touchpad:
print "Touchpad: " + str(touchpad)
#sensors_lock.acquire()
sensors['touchpad'] = touchpad
#sensors_lock.release()
prev_touchpad = touchpad
#magnetometer = SensorsInterface.getMagnetometer()
magnetometer = mk_bin_tuple(SensorsInterface.getMagnetometer())
if magnetometer != prev_magnetometer:
print "Magnetometer: " + str(magnetometer)
#sensors_lock.acquire()
sensors['magnetometer'] = magnetometer
#sensors_lock.release()
prev_magnetometer = magnetometer
accelerometer = mk_bin_tuple(SensorsInterface.getAccelerometer())
if accelerometer != prev_accelerometer:
print "Accelerometer: " + str(accelerometer)
sensors['accelerometer'] = accelerometer
prev_accelerometer = accelerometer
alarmtrigger = SensorsInterface.pollRTCCalarm()
if alarmtrigger != prev_alarmtrigger:
print "Alarm Trigger: " + str(alarmtrigger)
sensors['alarmtrigger'] = alarmtrigger
prev_alarmtrigger = alarmtrigger
#Poll flask_rtcc_interface.py for new updates to RTCC
#print "polling flask_rtcc_interface.py"
#self.flask_input.write("reqUpdate\n")
#self.flask_input.flush()
if self.mmap_buf[0] == '1':
#Update the time
new_time_tuple = get_time_from_mmap(self.mmap_buf,2)
SensorsInterface.setRTCCtime(new_time_tuple[0],new_time_tuple[1],new_time_tuple[2],new_time_tuple[3],new_time_tuple[4],new_time_tuple[5])
print "done setting the time"
self.mmap_buf[0] = '0' #Clear NEW_TIME
if self.mmap_buf[1] == '1':
#Update the alarm
new_alarm_tuple = get_alarm_from_mmap(self.mmap_buf,16)
SensorsInterface.setRTCCalarm(new_alarm_tuple[0],new_alarm_tuple[1],new_alarm_tuple[2],new_alarm_tuple[3],new_alarm_tuple[4],new_alarm_tuple[5],new_alarm_tuple[6])
print "done setting the alarm"
self.mmap_buf[1] = '0' #Clear NEW_ALARM
#Altitude
if self.mmap_altitude[0] == '1':
#Send altitude data... but first set the BUSY byte
self.mmap_altitude[1] = '1'
#Get the Altitude data
print "Getting altitude data"
sensors['altitude'] = str(SensorsInterface.getAltitude())
self.mmap_altitude[0] = '0' #The request has been completed
self.mmap_altitude[1] = '0' #...and we are no longer busy
#Pressure
if self.mmap_pressure[0] == '1':
#Send pressure data... but first set the BUSY byte
self.mmap_pressure[1] = '1'
#Get the Pressure data
print "Getting pressure data"
sensors['pressure'] = str(SensorsInterface.getBarometricPressure())
self.mmap_pressure[0] = '0' #The request has been completed
self.mmap_pressure[1] = '0' #...and we are no longer busy
#Temperature
if self.mmap_temperature[0] == '1':
#Send temperature data... but first set the BUSY byte
self.mmap_temperature[1] = '1'
#Get the Temperature data
print "Getting temperature data"
sensors['temperature'] = str(SensorsInterface.getTemperature())
self.mmap_temperature[0] = '0' #The request has been completed
self.mmap_temperature[1] = '0' #...and we are no longer busy
#AmbientLight
if self.mmap_ambientlight[0] == '1':
#Send temperature data... but first set the BUSY byte
self.mmap_ambientlight[1] = '1'
#Get the Ambient Light data
print "Getting ambient light data"
sensors['ambientlight'] = str(SensorsInterface.getAmbientLight())
self.mmap_ambientlight[0] = '0' #The request has been completed
self.mmap_ambientlight[1] = '0' #...and we are no longer busy
sensors_lock.release()
"""If there is new data stored in sensors --> sensors != {},
then we should make this thread wait until it is sent to the
socket. """
if sensors != {}:
data_ready_event.clear()
data_ready_event.wait()
def run(self):
global sensors
#self.flask_input = open('read_pipe','w')
#self.flask_output = open('write_pipe','r')
self.mmap_file = open('mmap_ipc', 'a+b')
self.mmap_buf = mmap.mmap(self.mmap_file.fileno(),
0,
access=mmap.ACCESS_WRITE)
self.mmap_altitude_file = open('/home/pi/.sensorian/mmap_altitude',
'a+b')
self.mmap_altitude = mmap.mmap(self.mmap_altitude_file.fileno(),
0,
access=mmap.ACCESS_WRITE)
self.mmap_pressure_file = open('/home/pi/.sensorian/mmap_pressure',
'a+b')
self.mmap_pressure = mmap.mmap(self.mmap_pressure_file.fileno(),
0,
access=mmap.ACCESS_WRITE)
self.mmap_temperature_file = open(
'/home/pi/.sensorian/mmap_temperature', 'a+b')
self.mmap_temperature = mmap.mmap(self.mmap_temperature_file.fileno(),
0,
access=mmap.ACCESS_WRITE)
self.mmap_ambientlight_file = open(
'/home/pi/.sensorian/mmap_ambientlight', 'a+b')
self.mmap_ambientlight = mmap.mmap(
self.mmap_ambientlight_file.fileno(), 0, access=mmap.ACCESS_WRITE)
SensorsInterface.setupSensorian()
#Setup a dummy alarm for now
SensorsInterface.setRTCCtime(2016, 3, 4, 5, 33, 0)
SensorsInterface.setRTCCalarm(2018, 1, 1, 1, 40, 20,
1) #MINUTES_MATCH mode
prev_touchpad = SensorsInterface.getTouchpad()
#prev_magnetometer = SensorsInterface.getMagnetometer()
prev_magnetometer = mk_bin_tuple(SensorsInterface.getMagnetometer())
prev_accelerometer = mk_bin_tuple(SensorsInterface.getAccelerometer())
prev_alarmtrigger = SensorsInterface.pollRTCCalarm()
while self.alive:
sensors_lock.acquire()
sensors = {}
touchpad = SensorsInterface.getTouchpad()
if touchpad != prev_touchpad:
print "Touchpad: " + str(touchpad)
#sensors_lock.acquire()
sensors['touchpad'] = touchpad
#sensors_lock.release()
prev_touchpad = touchpad
#magnetometer = SensorsInterface.getMagnetometer()
magnetometer = mk_bin_tuple(SensorsInterface.getMagnetometer())
if magnetometer != prev_magnetometer:
print "Magnetometer: " + str(magnetometer)
#sensors_lock.acquire()
sensors['magnetometer'] = magnetometer
#sensors_lock.release()
prev_magnetometer = magnetometer
accelerometer = mk_bin_tuple(SensorsInterface.getAccelerometer())
if accelerometer != prev_accelerometer:
print "Accelerometer: " + str(accelerometer)
sensors['accelerometer'] = accelerometer
prev_accelerometer = accelerometer
alarmtrigger = SensorsInterface.pollRTCCalarm()
if alarmtrigger != prev_alarmtrigger:
print "Alarm Trigger: " + str(alarmtrigger)
sensors['alarmtrigger'] = alarmtrigger
prev_alarmtrigger = alarmtrigger
#Poll flask_rtcc_interface.py for new updates to RTCC
#print "polling flask_rtcc_interface.py"
#self.flask_input.write("reqUpdate\n")
#self.flask_input.flush()
if self.mmap_buf[0] == '1':
#Update the time
new_time_tuple = get_time_from_mmap(self.mmap_buf, 2)
SensorsInterface.setRTCCtime(
new_time_tuple[0], new_time_tuple[1], new_time_tuple[2],
new_time_tuple[3], new_time_tuple[4], new_time_tuple[5])
print "done setting the time"
self.mmap_buf[0] = '0' #Clear NEW_TIME
if self.mmap_buf[1] == '1':
#Update the alarm
new_alarm_tuple = get_alarm_from_mmap(self.mmap_buf, 16)
SensorsInterface.setRTCCalarm(
new_alarm_tuple[0], new_alarm_tuple[1], new_alarm_tuple[2],
new_alarm_tuple[3], new_alarm_tuple[4], new_alarm_tuple[5],
new_alarm_tuple[6])
print "done setting the alarm"
self.mmap_buf[1] = '0' #Clear NEW_ALARM
#Altitude
if self.mmap_altitude[0] == '1':
#Send altitude data... but first set the BUSY byte
self.mmap_altitude[1] = '1'
#Get the Altitude data
print "Getting altitude data"
sensors['altitude'] = str(SensorsInterface.getAltitude())
self.mmap_altitude[0] = '0' #The request has been completed
self.mmap_altitude[1] = '0' #...and we are no longer busy
#Pressure
if self.mmap_pressure[0] == '1':
#Send pressure data... but first set the BUSY byte
self.mmap_pressure[1] = '1'
#Get the Pressure data
print "Getting pressure data"
sensors['pressure'] = str(
SensorsInterface.getBarometricPressure())
self.mmap_pressure[0] = '0' #The request has been completed
self.mmap_pressure[1] = '0' #...and we are no longer busy
#Temperature
if self.mmap_temperature[0] == '1':
#Send temperature data... but first set the BUSY byte
self.mmap_temperature[1] = '1'
#Get the Temperature data
print "Getting temperature data"
sensors['temperature'] = str(SensorsInterface.getTemperature())
self.mmap_temperature[0] = '0' #The request has been completed
self.mmap_temperature[1] = '0' #...and we are no longer busy
#AmbientLight
if self.mmap_ambientlight[0] == '1':
#Send temperature data... but first set the BUSY byte
self.mmap_ambientlight[1] = '1'
#Get the Ambient Light data
print "Getting ambient light data"
sensors['ambientlight'] = str(
SensorsInterface.getAmbientLight())
self.mmap_ambientlight[
0] = '0' #The request has been completed
self.mmap_ambientlight[1] = '0' #...and we are no longer busy
sensors_lock.release()
"""If there is new data stored in sensors --> sensors != {},
then we should make this thread wait until it is sent to the
socket. """
if sensors != {}:
data_ready_event.clear()
data_ready_event.wait()
print "Connected with MQTT Broker: " + str(MQTT_Broker)
def on_publish(client, userdata, mid):
pass
def on_disconnect(client, userdata, rc):
if rc !=0:
pass
mqttc = mqtt.Client()
mqttc.on_connect = on_connect
mqttc.on_disconnect = on_disconnect
mqttc.on_publish = on_publish
mqttc.connect(MQTT_Broker, int(MQTT_Port), int(Keep_Alive_Interval))
sensor.setupSensorian()
time.sleep(2)
while True:
temp = str(sensor.getTemperature())
light = str(sensor.getAmbientLight())
press = str(sensor.getBarometricPressure())
alt = str(sensor.getAltitude())
mqttc.publish(topic_temp, temp)
time.sleep(2)
print temp
mqttc.publish(topic_light, light)
time.sleep(2)
print light
#!/usr/bin/env python
"""test.py: Tests the functionality of tft_printer, SensorsInterface and NetworkingTools"""
import time
import tft_printer
import SensorsInterface
import PiTools
import CloudTools
__author__ = "Dylan Kauling"
__maintainer__ = "Dylan Kauling"
__status__ = "Development"
SensorsInterface.setupSensorian() # Prepare the sensors on the Sensorian Shield
SensorsInterface.ledOn() # Turn on the Sensorian Orange LED
# Print White Hello World to the display in Portrait mode
tft_printer.screen_print_rotated("Hello world!", 0)
time.sleep(2) # Wait for 2 seconds before continuing.
# Print a longer black string on a white background to the display in Landscape mode
tft_printer.screen_print_rotated("This is a longer string to demonstrate the wrapping and text background", 1,
colour=(0, 0, 0, 0), background=(255, 255, 255))
time.sleep(2) # Wait for 2 seconds before continuing.
sensor_string = "" # Prepare an empty string to be printed to the screen
selected_sensor_numbers.append(6)
selected_sensor_numbers.append(7)
if var_args["magnetometer"]:
selected_sensor_numbers.append(8)
selected_sensor_numbers.append(9)
selected_sensor_numbers.append(10)
if var_args["rtcc"]:
selected_sensor_numbers.append(11)
selected_sensor_numbers.append(12)
selected_sensor_numbers.append(13)
selected_sensor_numbers.append(14)
selected_sensor_numbers.append(15)
selected_sensor_numbers.append(16)
selected_sensor_numbers.append(17)
SensorsInterface.setupSensorian()
# Ensure all alarms are off
SensorsInterface.resetRTCCalarm()
sensormonitor = SensorMonitor(selected_sensor_numbers)
sensormonitor.start()
if var_args["connect"]:
remote_host = var_args["connect"][0]
client = ScratchHandler(selected_sensor_numbers, host=remote_host)
else:
client = ScratchHandler(selected_sensor_numbers)
asyncore.loop()
#!/usr/bin/env python
"""test.py: Tests the functionality of tft_printer, SensorsInterface and NetworkingTools"""
import time
import tft_printer
import SensorsInterface
import PiTools
import CloudTools
__author__ = "Dylan Kauling"
__maintainer__ = "Dylan Kauling"
__status__ = "Development"
SensorsInterface.setupSensorian(
) # Prepare the sensors on the Sensorian Shield
SensorsInterface.ledOn() # Turn on the Sensorian Orange LED
# Print White Hello World to the display in Portrait mode
tft_printer.screen_print_rotated("Hello world!", 0)
time.sleep(2) # Wait for 2 seconds before continuing.
# Print a longer black string on a white background to the display in Landscape mode
tft_printer.screen_print_rotated(
"This is a longer string to demonstrate the wrapping and text background",
1,
colour=(0, 0, 0, 0),
background=(255, 255, 255))
time.sleep(2) # Wait for 2 seconds before continuing.
import json import math import time import tornado.websocket import tornado.web import tornado.ioloop import tornado.httpserver import SensorsInterface VECT_X = 0.00 VECT_Y = 0.00 VECT_Z = 0.00 SensorsInterface.setupSensorian() #Initialize Sensorian clients = [] class RotationDataSocket(tornado.websocket.WebSocketHandler): def open(self): print "Websocket has been opened" clients.append(self) def on_message(self,message): print "I have received a message" def on_close(self): print "Websocket closed" def update(self):
selected_sensor_numbers.append(6)
selected_sensor_numbers.append(7)
if var_args['magnetometer']:
selected_sensor_numbers.append(8)
selected_sensor_numbers.append(9)
selected_sensor_numbers.append(10)
if var_args['rtcc']:
selected_sensor_numbers.append(11)
selected_sensor_numbers.append(12)
selected_sensor_numbers.append(13)
selected_sensor_numbers.append(14)
selected_sensor_numbers.append(15)
selected_sensor_numbers.append(16)
selected_sensor_numbers.append(17)
SensorsInterface.setupSensorian()
#Ensure all alarms are off
SensorsInterface.resetRTCCalarm()
sensormonitor = SensorMonitor(selected_sensor_numbers)
sensormonitor.start()
if var_args['connect']:
remote_host = var_args['connect'][0]
client = ScratchHandler(selected_sensor_numbers, host=remote_host)
else:
client = ScratchHandler(selected_sensor_numbers)
asyncore.loop()
