def main():
fan = OutputDevice(18)
while True:
temp = int(vc.measure_temp())
print(temp)
if temp >= 50:
fan.on()
print("fan.on()")
elif temp <= 45:
fan.off()
print("fan.off()")
time.sleep(1)
def get_temps():
"""Get measured temperatures from envirophat and raspberry pi CPU sensor.
Calculate offset measured temp. Format for further use.
"""
global cpu_temp
global temp
global tempmed
global temp_calibrated
cpu_temp = vcgencmd.measure_temp()
temp = weather.temperature()
temp_calibrated = temp - ((cpu_temp - temp)/factor)
tempmed = '{:.1f}'.format(round(temp_calibrated, 2))
def get_temps():
"""Get measured temperatures from envirophat and raspberry pi CPU sensor.
Calculate offset measured temp. Format for further use.
"""
logger.debug('Calculating temperatures.')
global cpu_temp
global temp
global tempmed
global temp_calibrated
cpu_temp = vcgencmd.measure_temp()
temp = weather.temperature()
temp_calibrated = temp - ((cpu_temp - temp) / factor)
tempmed = '{:.1f}'.format(round(temp_calibrated, 2))
def ReportDeviceInfo(_ip, _port):
client = udp_client.SimpleUDPClient(_ip, int(_port))
path = "/home/pi/rpi-ws281x-python-and-osc"
repo = git.Repo(path, search_parent_directories=True)
sha = repo.head.object.hexsha
total, used, free = shutil.disk_usage("/")
_strTotal = "Total: %6.2f GB" % (total / (2**30))
_strUsed = "Used: %6.2f GB" % (used / (2**30))
CPUc = vcgencmd.measure_temp()
InformationStr = "CPU:" + str(
CPUc) + ",Hard Disk " + _strTotal + " " + _strUsed
temp_list = [
GetLocalIp(), LeshLib.MyOscPort, sha, LeshLib.JsonTimestamp,
InformationStr
]
client.send_message("/Response", temp_list)
def measure(self):
coretemp = vcgencmd.measure_temp()
clock_core = vcgencmd.measure_clock("core")
timestamp = datetime.datetime.now(datetime.timezone.utc).isoformat()
measurements = list()
measurements.append({
"measurement": "coretemp",
"time": timestamp,
"fields": {
"value": coretemp
}
})
measurements.append({
"measurement": "clock_core",
"time": timestamp,
"fields": {
"value": clock_core
}
})
return measurements
raise ValueError(
'This system does not appear to be a '
'Raspberry Pi.')
else:
return False
if not found:
if raise_on_errors:
raise ValueError(
'Unable to determine if this system is a Raspberry Pi.'
)
else:
return False
except IOError:
if raise_on_errors:
raise ValueError('Unable to open `/proc/cpuinfo`.')
else:
return False
return True
IS_RASPBERRY_PI = is_raspberry_pi()
if IS_RASPBERRY_PI:
value = (vcgencmd.measure_temp())
rom = 'raspberrypi'
type = 'temp'
name = 'raspberrypi'
data = insert(rom, type, value, name)
data.request()
# *-* coding: utf-8 -*-
from __future__ import print_function
import vcgencmd
import requests
import os
import time
temp_limit = 50
notify_interval = 30
log_file_path = '/home/pi/pi-scripts/pitemp.log'
with open('/home/pi/.maker_key', 'r') as key_file:
maker_key = key_file.read()
cpu_temp = vcgencmd.measure_temp()
if os.path.isfile(log_file_path) == False:
with open(log_file_path, 'w') as log_file:
log_file.write('%s' % time.time())
with open(log_file_path, 'r') as log_file:
time_last_notif = float(log_file.read())
maker_url = 'https://maker.ifttt.com/trigger/pitemp/with/key/' + maker_key + '?value1=' + str(
cpu_temp)
content = requests.get(maker_url).text
print(content)
if cpu_temp > temp_limit:
time_now = time.time()
if time_now > time_last_notif + notify_interval:
import vcgencmd as vc
GPIO.setmode(GPIO.BOARD)
GPIO.setup(fanPin, GPIO.OUT)
GPIO.setwarnings(False)
pwm = GPIO.PWM(fanPin, 100)
e = threading.Event()
stop = False
def handler_signals(sig, frame):
global stop
e.set()
stop = True
signal.signal(signal.SIGTERM, handler_signals)
signal.signal(signal.SIGINT, handler_signals)
while not stop:
temp = int(vc.measure_temp())
if temp >= tempHigh:
pwm.start(100)
elif temp <= tempLow:
pwm.start(0)
e.wait(timeout=sleeptime)
GPIO.cleanup()
def DisplayTemperature(self):
outItem = "\n" + str(vcgencmd.measure_temp()) + "C\n"
return outItem
def do_GET(self):
global server_instance_id
global video_stream
global video_stream_360
rootdir = guess_script_file_directory()
try:
print('self.path {}, thread {}'.format(
self.path,
threading.current_thread().ident))
print('� cookie: {}'.format(self.headers.get('Cookie')))
#logging.info('#HEADERS (as string): ',self.headers.as_string())
#logging.info('#HEADERS (items): ',self.headers.items())
# Check if the path has either
# 1. has a valid sesison info, or
# 2. a static resource or a script which is not an html file.
# - 2 allows .js/.jpg/ files to be returned without session info (no way to request these with session info)
# whereas index.html and other API calls (motor controls, etc) require session info
if self.validate_session_info(self.headers):
print('✓ valid sid')
logging.debug('✓ valid sid')
pass
elif self.path.startswith('/auth'):
print('🔑 Authenticating.')
logging.debug('🔑 Authenticating.')
# SID was not found in the cookie
# If this is a valid auth request, the header should contain a password
registered = self.register_client(self.headers)
if registered:
# Authenticated; response was set in register_client() so we just return now
return
else:
# Either the password was wrong or there was no password in the header
logging.debug(
'authentication failed. Returning an empty string instead of a session ID'
)
self.send_response_and_header('text/plain', 0)
return
else:
print('login is required')
logging.debug('login is required')
self.return_login_page()
return
if self.path.startswith('/auth'):
# The header contains a valid SID but '/auth' is requested.
# This happens when the client is already authenticated but it somehow sent the /auth path
client_sid = self.get_sid_from_cookie(self.headers)
print(
'Authentication request from a client which already has an sid: {}'
.format(client_sid))
logging.debug(
'Authentication request from a client which already has an sid: {}'
.format(client_sid))
self.send_dict_as_json(
{'auth_status': 'already-authenticated'})
logging.debug('returning "already authenticated" status')
return
elif self.path.startswith('/siid'):
send_dict_as_json({'siid': server_instance_id})
return
if self.path.startswith('/forward'):
logging.debug('driving forward')
motor_control.start_motor_forward(10)
elif self.path.startswith('/stop'):
logging.debug('stopping the motor')
motor_control.stop_motor()
motor_control.set_steering(0)
elif self.path.startswith('/backward'):
logging.debug('driving backward')
motor_control.start_motor_backward(10)
elif self.path.startswith('/steer'):
logging.debug('steering {}'.format(str(self.path)))
if 0 <= self.path.find('dir=left'):
motor_control.set_steering(90)
elif 0 <= self.path.find('dir=right'):
motor_control.set_steering(-90)
#elif self.path.startswith('/reset'):
#print('Resetting')
#motor_control.stop_motor()
elif self.path.startswith('/take_photo'):
print('Taking a photo')
take_photo()
elif self.path.startswith('/pin'):
#if not self.is_admin(self.headers):
# return
pin = {"pin": self.get_guest_password()}
text = json.dumps(pin)
print('Returning pin info: {}'.format(str(text)))
logging.debug('Returning pin info: {}'.format(str(text)))
encoded = text.encode('utf-8')
self.send_response_and_header('application/json', len(encoded))
self.wfile.write(encoded)
self.wfile.flush()
return
elif self.path.startswith('/shutdown'):
print('shutdown request received')
#subprocess.check_output('sudo shutdown now')
pass
elif self.path.startswith('/reboot'):
print('reboot request received')
pass
elif self.path.startswith('/hw-status'):
print('Querying server hardware status.')
hw_status = {
"uptime": get_uptime(),
"temp": vcgencmd.measure_temp(),
"cpu_usage": psutil.cpu_percent(),
"camera": {
"supported": vcgencmd.get_camera('supported'),
"detected": vcgencmd.get_camera('detected')
},
"ip": '0.1.2.3',
"public_ip": '4.5.6.7'
}
text = json.dumps(hw_status)
#text = '<?xml version="1.0" encoding="UTF-8"?>\n<abc>123</abc>'
print('hw_status: ' + text)
encoded = text.encode('utf-8')
self.send_response_and_header('application/json', len(encoded))
self.wfile.write(encoded)
self.wfile.flush()
return
elif self.path.startswith('/reset_device'):
video_stream_360.close() # Close the device
time.sleep(3)
usbutil.reset_device(server_params['spherical_camera_id']
) # Reset the camera device
time.sleep(3)
video_stream_360 = VideoStream.VideoStream(
server_params['spherical_camera'])
print('Device was reset.')
return
elif self.path == '/stream.mjpg':
video_stream.start_streaming(self)
elif self.path == '/stream360.mjpg':
video_stream_360.start_streaming(self)
elif self.path.startswith('/stream?'):
op = self.path[len('/stream?'):]
self.control_stream(video_stream, op)
encoded = json.dumps({"nyanko": 0}).encode('utf-8')
self.send_response_and_header('application/json', len(encoded))
self.wfile.write(encoded)
self.wfile.flush()
return
elif self.path.startswith('/stream360?'):
op = self.path[len('/stream360?'):]
self.control_stream(video_stream_360, op)
encoded = json.dumps({"nyanko": 0}).encode('utf-8')
self.send_response_and_header('application/json', len(encoded))
self.wfile.write(encoded)
self.wfile.flush()
return
else:
print('Delegating request to super class (path: {})'.format(
self.path))
logging.info(
'Delegating request to super class (path: {})'.format(
self.path))
super(NyankoRoverHTTPRequestHandler, self).do_GET()
except IOError:
motor_control.stop_motor()
self.send_error(404, 'file not found')
red = (255, 0, 0)
green = (0, 255, 0)
sense.set_rotation(180)
def lowLighttrue():
sense.low_light = True
def lowLightfalse():
sense.low_light = False
while True:
t = sense.get_temperature()
p = sense.get_pressure()
h = sense.get_humidity()
CPUc=vcgencmd.measure_temp()
t = round(t, 1)
p = round(p, 1)
h = round(h, 1)
CPUc = round(CPUc,1)
r = requests.get('http://api.openweathermap.org/data/2.5/weather?id=5134086&APPID=616ffe1395e0e036d47b0e5982b5bc80')
result=r.json()
main=result["weather"][0]["main"]
desc=result["weather"][0]["description"]
icon=result["weather"][0]["icon"]
icon_request=requests.get("http://openweathermap.org/img/w/"+icon+".png")
with open(icon+'.png', 'wb') as f:
f.write(icon_request.content)
with open(icon+'.png', 'r+b') as f:
with Image.open(f) as image:
import vcgencmd
import random
import time
Res=2
Tim = time.time()
#CPUc=vcgencmd.measure_temp()
#print str(CPUc)
Mod1 = 0
Sol1 = random.randint(0,7)
Sol2 = random.randint(0,9)
Sol3 = random.randint(4,6)
Sol4 = random.randint(4,6)
Bat1 = random.randint(5,9)
Bat2 = random.randint(5,6)
Tem1 = vcgencmd.measure_temp()
Tem2 = random.randint(-30,60)
print(Sol1)
print(Sol2)
print(Sol3)
print(Sol3)
print(Sol4)
print(Bat1)
print(Bat2)
print(Tem1)
print(str(Tem2))
print(Res)
print(Tim)
#'FROMCALL>TOCALL::ADDRCALL :message text'
file = open("aprs_telemetry.txt","w")