def send_mqtt_data(self):
''' Collects all sensors, and sends MQTT packets for each '''
try:
self.sensor.measure()
except OSError as tmpex:
print(("Unable to read DHT22 sensor: {}".format(tmpex)))
data = {
'ipaddr': network.WLAN(network.STA_IF).ifconfig()[0],
'freemem': esp.freemem(),
#'voltage': machine.ADC(1).read(),
'timestamp': time.time(),
'time': mytz.mktime()
}
sensor = {
'temp': "{0:0.2f}".format(self.sensor.temperature()),
'humidity': "{0:0.2f}".format(self.sensor.humidity())
}
self.mqttcli.pub(b"segclock/system", json.dumps(data))
self.mqttcli.pub(b"segclock/sensor", json.dumps(sensor))
return
def get_esp_stats(self):
import esp
return {
'flash_id': esp.flash_id(),
'flash_size': esp.flash_size(),
'free_mem': esp.freemem()
}
def get_esp_stats(self):
import esp
return {
'flash_id': esp.flash_id(),
'flash_size': esp.flash_size(),
'free_mem': esp.freemem()
}
def printl(self, outstring):
rtc = RTC()
timeNow = rtc.datetime()
__currHour = timeNow[4]
__currMinute = timeNow[5]
self.__getip__()
if self.__logto == 0:
outbuffer = '['
outbuffer += '\'' + str(__currHour) + ':' + str(
__currMinute) + '\', '
outbuffer += '\'' + self.__deviceid + '\', '
outbuffer += '\'' + self.__ip + '\', '
outbuffer += '\'' + str(self.__rssi) + '\', '
outbuffer += '\'' + str(esp.freemem()) + '\', '
outbuffer += '\'' + outstring + '\', '
outbuffer += ']\n'
f = uio.open("tank.log", "a", encoding="utf-8")
f.write(outbuffer)
f.close()
else:
# api.add_resource(LogEvents,
# '/logEvent/<string:sensorId>/<string:sensorIp>/<string:rssi>/<string:freemem>/<string:logtext>')
url = self.__resthost + "/logEvent/{0}/{1}/{2}/{3}/{4}"
url = url.replace('{0}', self.__deviceid)
url = url.replace('{1}', self.__ip)
url = url.replace('{2}', str(self.__rssi))
url = url.replace('{3}', str(esp.freemem()))
url = url.replace('{4}', outstring.replace(' ', '_'))
print(url)
try:
response = urequests.get(url)
response.close()
except:
print('Fail www connect...')
def sysinfo():
''' Returns dict of some system info '''
calib_add_mV = 308
mV = machine.ADC(1).read() + calib_add_mV
voltage = "{0:0.2f}".format(mV / 1000.0)
sysinfo = {
'ipaddr': network.WLAN(network.STA_IF).ifconfig()[0],
'freemem': esp.freemem(),
'voltage': voltage,
}
return sysinfo
# This file is executed on every boot (including wake-boot from deepsleep)
#
import sys
import esp
#esp.osdebug(None)
import uos, machine
# uos.dupterm(None, 1) # disable REPL on UART(0)
import gc
# import webrepl
# webrepl.start()
gc.collect()
sys.path.append('/main')
reasons = {
0: "Power On Reset",
1: "Watchdog Timer Reset",
4: "Soft Reset",
5: "Deepsleep Reset",
6: "Hard Reset"
}
# print ("Machine id: " + hex(machine.unique_id()) )
print("")
print(uos.uname().machine)
print("Running verson: " + uos.uname().version)
print("Reason for reset: " + reasons.get(machine.reset_cause()))
print("Flash size: " + str(esp.flash_size()))
print("Free memory: " + str(esp.freemem()))
import app
password=settings["mqttapikey"],
port=1883)
while True:
print("connecting to wifi")
if sta.isconnected():
print("connected!")
c.connect()
print("mqtt connected!")
break
time.sleep(1)
time.sleep(5)
counter = 0
while True:
blink()
#print("BME1", bme1.values)
#print("BME2", bme2.values)
rv1 = bme1.values
rv2 = bme2.values
t1 = ctof(float(rv1[0][:-1]))
t2 = ctof(float(rv2[0][:-1]))
h1 = float(rv1[2][:-1])
h2 = float(rv2[2][:-1])
payload = bytes(
"field1={:.1f}&field2={:.1f}&field3={:.1f}&field4={:.1f}&field5={:d}&field6={:d}\n"
.format(t1, t2, h1, h2, get_rssi(), esp.freemem()), 'utf-8')
c.publish(credentials, payload)
counter += 1
time.sleep(MEASR_DELAY)
return None
def ctof(t):
return t * (9 / 5) + 32
f = open("settings.json")
raw_settings = "".join(f.readlines())
f.close()
settings = json.loads(raw_settings)
sta = network.WLAN(network.STA_IF)
sta.active(True)
sta.connect(settings["network"], settings["password"])
c = MQTTClient(settings["name"], settings["broker"])
while True:
if sta.isconnected():
c.connect()
break
time.sleep(1)
counter = 0
while True:
d.measure()
blink()
c.publish(settings["topic"], "Blinked! Free mem: {}, Count: {}, Temp: {}, RH: {}, RSSI: {}".format(esp.freemem(), counter, ctof(d.temperature()), d.humidity(), get_rssi()))
counter += 1
time.sleep(MEASR_DELAY)
if scan_state == 'on':
tim.init(period=scan_rate, callback=Scan_callback)
if scan_state == 'off':
tim.deinit()
##
print('Inicio de medicion')
#print(ATTR_txt)
#c.publish(attributes, ATTR_txt)
print("Suscribirse a TOPIC")
c.subscribe(attributes)
print(attributes)
pin_EN.on()
print("memoria libre ANTES: " + str(esp.freemem()))
print("Abrir socket")
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind(('', 80))
s.listen(1)
while True:
utime.sleep_ms(1)
global APS
conn, addr = s.accept()
print("memoria libre: " + str(esp.freemem()))
form_data = [[0, 0], [0, 0], [0, 0]]
print('Got a connection from %s' % str(addr))
request = conn.recv(1024)
request = str(request)
request = request.split()
def routine(self):
msg = self.read()
if msg is not None:
msg = msg.decode("utf-8")
items = msg.split(" ")
cmd = items[0]
if cmd == "Question":
self.write(cmd + " Answer")
print("Q A")
else:
self.write(str(self.address) + "; time: %d; freemem: %d" % (time.ticks_ms(), esp.freemem()))
def status(remote=False, evt=0):
import net
from esp import freemem
from machine import freq as cpufreq
import gc
s_evts = ['auto', 'BOOTUP', 'REQUEST', 'RESPONSE', 'reconnect']
m_reset = [
'POWERON', 'WATCHDOG', 'CRASH?', 'BADCRASH?', 'DEEPSLEEP',
'DEEPSLEEP_RESET', 'HARD_RESET'
]
m_cust = ['reconnect'] # -1
try:
# but wha if u hav both up..
if (not type(evt) == int) or (evt <= 0 or evt >= len(s_evts)): evt = 4
except:
print("WTF")
ifc = net.sta.ifconfig()
mem = str(freemem())
cpufreq = str(cpufreq() / (10**6)) + 'Mhz'
mac = net.sta.config('mac')
stats = {
'host': cfg.hostname,
'up': uptime(),
'cpufreq': cpufreq,
'mem': mem,
'mem_alloc': gc.mem_alloc(),
'mem_free': gc.mem_free(),
'gc': gc.isenabled(),
'ip': ifc[0],
'mac': net.prmac(mac),
'dns': ifc[3],
'gw': ifc[2],
'phy': net.phymode(),
'essid': net.sta.config('essid'),
'rssi': net.sta.status('rssi'),
'event': s_evts[evt],
}
if evt == 1:
from machine import reset_cause
cause = reset_cause()
if cause in m_reset:
stats['RESET_CAUSE'] = '%d(%s)' % (cause, m_reset[cause])
else:
stats['RESET_CAUSE'] = cause
del reset_cause
if remote: # in [1,2]:
if remote == 2: print(stats)
try:
from mqtt import pub
pub('/sys/%s' % cfg.hostname, stats) # wow.
except Exception as e:
print('stats/mqtt: %s' % e)
finally:
del pub
else:
return (stats)
#print(ATTR_txt)
#c.publish(attributes, ATTR_txt)
print("Suscribirse a TOPIC")
c.subscribe(attributes)
print(attributes)
pin_EN.on()
print("Abrir socket")
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind(('', 80))
s.listen(1)
while True:
print(esp.freemem())
utime.sleep_ms(1)
global APS
conn, addr = s.accept()
print("memoria libre")
print(esp.freemem())
form_data = [[0, 0], [0, 0], [0, 0]]
print('Got a connection from %s' % str(addr))
request = conn.recv(1024)
request = str(request)
request = request.split()
print(request)
request = request[1].split("?")
print(request[0])
if request[0] == '/':
print("HOME")