def do_mqtt_connect(config):
from umqtt.simple import MQTTClient
global mqttc
try:
# print(config)
mqttc = MQTTClient(client_id=config["board"]["id"],
server=config["mqtt"]["server"],
user=config["mqtt"]["user"],
password=config["mqtt"]["password"],
keepalive=60)
registerjs = {}
registerjs["id"] = config["board"]["id"]
registerjs["flash_id"] = esp.flash_id()
# registerjs["machine_id"]=str(machine.unique_id().decode())
print(registerjs)
#registerjs["capabilities"]= config["board"]["capabilities"]
# mqttc.set_last_will(config["mqtt"]["topic"]["unregister"],ujson.dumps(registerjs))
mqttc.connect()
mqttc.publish(config["mqtt"]["topic"]["register"],
ujson.dumps(registerjs))
#global dhtsensor
#dhtsensor = dht.DHT22(machine.Pin(config["board"]["pins"]["dht"]))
mqttc.set_callback(mqtt_subscribe)
mqttc.subscribe(config["mqtt"]["topic"]["subscribe"] + "/" +
config["board"]["id"] + "/#",
qos=1)
mqttc.subscribe(config["mqtt"]["topic"]["broadcast"] + "/#", qos=1)
except BaseException as e:
print("An exception occurred during do_mqtt_connect")
import sys
sys.print_exception(e)
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 main():
ROM = uctypes.bytearray_at(0x40200000, 16)
fid = esp.flash_id()
print("FlashROM:")
print("Flash ID: %x (Vendor: %x Device: %x)" %
(fid, fid & 0xFF, fid & 0xFF00 | fid >> 16))
print("Flash bootloader data:")
SZ_MAP = {0: "512KB", 1: "256KB", 2: "1MB", 3: "2MB", 4: "4MB"}
FREQ_MAP = {0: "40MHZ", 1: "26MHZ", 2: "20MHz", 0xF: "80MHz"}
print("Byte @2: %02x" % ROM[2])
print("Byte @3: %02x (Flash size: %s Flash freq: %s)" %
(ROM[3], SZ_MAP.get(ROM[3] >> 4, "?"), FREQ_MAP.get(ROM[3] & 0xF)))
print("Firmware checksum:")
print(esp.check_fw())
print("\nNetworking:")
print("STA ifconfig:", network.WLAN(network.STA_IF).ifconfig())
print("AP ifconfig:", network.WLAN(network.AP_IF).ifconfig())
print("Free WiFi driver buffers of type:")
for i, comm in enumerate(("1,2 TX", "4 Mngmt TX(len: 0x41-0x100)",
"5 Mngmt TX (len: 0-0x40)", "7", "8 RX")):
print("%d: %d (%s)" % (i, esp.esf_free_bufs(i), comm))
print("lwIP PCBs:")
lwip.print_pcbs()
def do_mqtt_boot_connect(config):
from umqtt.simple import MQTTClient
global mqttc
try:
# print(config)
mqttc = MQTTClient(client_id=config["board"]["id"],
server=config["mqtt"]["server"],
user=config["mqtt"]["user"],
password=config["mqtt"]["password"],
keepalive=60)
registerjs = {}
registerjs["id"] = config["board"]["id"]
registerjs["flash_id"] = esp.flash_id()
registerjs["msg"] = {'action': 'bootstrap'}
registerjs["systemtime"] = timeStr(rtc.datetime())
# registerjs["machine_id"]=str(machine.unique_id().decode())
print(registerjs)
#registerjs["capabilities"]= config["board"]["capabilities"]
# mqttc.set_last_will(config["mqtt"]["topic"]["unregister"],ujson.dumps(registerjs))
mqttc.connect()
mqttc.publish(config["mqtt"]["topic"]["register"],
ujson.dumps(registerjs))
mqttc.set_callback(mqtt_boot_subscribe)
mqttc.subscribe(config["mqtt"]["topic"]["subscribe"] + "/" +
config["board"]["id"] + "/#",
qos=1)
except BaseException as e:
print("An exception occurred during do_mqtt_boot_connect")
import sys
sys.print_exception(e)
def getNewKey(self):
resp = r.post('http://' + self.wlan.ifconfig()[2] +
":5000/sfeeder/config",
json={
'id': esp.flash_id(),
'key': newkey_key
},
headers={'Content-Type': 'application/json'})
b = resp.json()['bool']
key = resp.json()['key']
return (b, key)
def main():
ROM = uctypes.bytearray_at(0x40200000, 16)
fid = esp.flash_id()
print("Flash ID: %x (Vendor: %x Device: %x)" %
(fid, fid & 0xff, fid & 0xff00 | fid >> 16))
print("Flash bootloader data:")
SZ_MAP = {0: "512KB", 1: "256KB", 2: "1MB", 3: "2MB", 4: "4MB"}
FREQ_MAP = {0: "40MHZ", 1: "26MHZ", 2: "20MHz", 0xf: "80MHz"}
print("Byte @2: %02x" % ROM[2])
print("Byte @3: %02x (Flash size: %s Flash freq: %s)" %
(ROM[3], SZ_MAP.get(ROM[3] >> 4, "?"), FREQ_MAP.get(ROM[3] & 0xf)))
def main():
print("Hello Welcome to SYDCA ESP OS")
print("Flash_id:" + str(esp.flash_id()))
machid = str(machine.unique_id())
machid = ure.sub("\\\\x", "", machid)
machid = ure.sub("b'", "", machid)
machid = ure.sub("'", "", machid)
print("Machine Id:" + str(machid))
print("Flash Size:" + str(esp.flash_size()))
boot_init()
# print(initfile.readlines())
print("Start Running Mode")
load_init_file()
def get_flash_stats(self):
stats = os.statvfs('/')
frsize = stats[1]
blocks = stats[2]
bavail = stats[4]
capacity = blocks * frsize
free = bavail * frsize
used = capacity - free
return {
'flash_id': esp.flash_id(),
'flash_size': esp.flash_size(),
'capacity': capacity,
'used': used,
'free': free
}
def do_get(clisock, uri, content_length):
clisock.write(b'HTTP/1.0 200 OK\r\n'
b'Content-type: text/html; charset=utf-8\r\n'
b'\r\n')
clisock.write(b'<!DOCTYPE html><html><head><title>Current time</title></head>')
clisock.write(b'<body>The current time is: ')
timestr ='{}-{:02d}-{:02d} {:02d}:{:02d}:{:02d}'.format(*time.localtime())
clisock.write(timestr.encode('ascii'))
del timestr
uptime_s = int(time.ticks_ms() / 1000)
uptime_h = int(uptime_s / 3600)
uptime_m = int(uptime_s / 60)
uptime_m = uptime_m % 60
uptime_s = uptime_s % 60
clisock.write(b'<p>Uptime: {:02d}h {:02d}:{:02d}'.format(
uptime_h, uptime_m, uptime_s))
clisock.write(b'<p>Flash ID: {:x}'.format(esp.flash_id()))
clisock.write(b'<p>Flash size: {:d}'.format(esp.flash_size()))
clisock.write(b'<p>Python: {:s} on {:s} '.format(str(sys.implementation), sys.platform))
clisock.write(b'<p>Unique ID: ')
for b in machine.unique_id():
clisock.write(b'{:02x}'.format(b))
clisock.write(b'\n<h2>Network interfaces</h2>\n')
clisock.write(b'\n<table><tr><th>mac<th>active</th><th>connected</th><th>IP</th><th>Gateway</th>')
for i in network.STA_IF, network.AP_IF:
wlan = network.WLAN(i)
# Show MAC address.
clisock.write(b'<tr>')
clisock.write(b'<td>')
for b in wlan.config('mac'):
clisock.write(b'{:02X}'.format(b))
clisock.write(b'<td>{:}</td>'.format(wlan.active()))
clisock.write(b'<td>{:}</td>'.format(wlan.isconnected()))
ifconfig = wlan.ifconfig() #ip, netmask, gateway, dns
ifconfig = (ifconfig[0], ifconfig[2]) # ip, gw
for item in ifconfig:
clisock.write(b'<td>{:}</td>'.format(item))
clisock.write(b'\n</table>\n')
def main():
ROM = uctypes.bytearray_at(0x40200000, 16)
fid = esp.flash_id()
print("FlashROM:")
print("Flash ID: %x (Vendor: %x Device: %x)" % (fid, fid & 0xff, fid & 0xff00 | fid >> 16))
print("Flash bootloader data:")
SZ_MAP = {0: "512KB", 1: "256KB", 2: "1MB", 3: "2MB", 4: "4MB"}
FREQ_MAP = {0: "40MHZ", 1: "26MHZ", 2: "20MHz", 0xf: "80MHz"}
print("Byte @2: %02x" % ROM[2])
print("Byte @3: %02x (Flash size: %s Flash freq: %s)" % (ROM[3], SZ_MAP.get(ROM[3] >> 4, "?"), FREQ_MAP.get(ROM[3] & 0xf)))
print("\nNetworking:")
print("Free WiFi driver buffers of type:")
for i in range(5):
print("%d: %d" % (i, esp.esf_free_bufs(i)))
print("lwIP PCBs:")
lwip.print_pcbs()
def __init__(self):
if hasattr(config, 'DEVICE_ID'):
self.device_id = config.DEVICE_ID
else:
self.device_id = 'mp-' + str(esp.flash_id())
if hasattr(config, 'SEND_INTERVAL_SECONDS'):
self.sendIntervalSeconds = config.SEND_INTERVAL_SECONDS
else:
self.sendIntervalSeconds = DEFAULT_SEND_INTERVAL_SECONDS
try:
from display import Display
self.display = Display()
except ImportError:
self.display = None
try:
from sht30 import SHT30
self.sensor = SHT30()
except ImportError:
self.sensor = None
try:
from moisture import SoilMoistureSensor
self.soilMoistureSensor = SoilMoistureSensor()
except ImportError:
self.soilMoistureSensor = None
try:
from mhz19 import MHZ19
self.mhz19 = MHZ19()
self.mhz19.start()
except ImportError:
self.mhz19 = None
disable_access_point()
do_connect(WLAN_SSID, WLAN_PASSWORD)
self.ntptimeWhenZero = 0
def main():
ROM = uctypes.bytearray_at(0x40200000, 16)
fid = esp.flash_id()
print("FlashROM:")
print("Flash ID: %x (Vendor: %x Device: %x)" %
(fid, fid & 0xff, fid & 0xff00 | fid >> 16))
print("Flash bootloader data:")
SZ_MAP = {0: "512KB", 1: "256KB", 2: "1MB", 3: "2MB", 4: "4MB"}
FREQ_MAP = {0: "40MHZ", 1: "26MHZ", 2: "20MHz", 0xf: "80MHz"}
print("Byte @2: %02x" % ROM[2])
print("Byte @3: %02x (Flash size: %s Flash freq: %s)" %
(ROM[3], SZ_MAP.get(ROM[3] >> 4, "?"), FREQ_MAP.get(ROM[3] & 0xf)))
print("\nNetworking:")
print("Free WiFi driver buffers of type:")
for i in range(5):
print("%d: %d" % (i, esp.esf_free_bufs(i)))
print("lwIP PCBs:")
lwip.print_pcbs()
def process(self, url, params):
if url == '/':
data = {}
gc.collect()
data['nodemcu'] = {}
data['nodemcu']['mem_free'] = gc.mem_free()
data['nodemcu']['flash_id'] = esp.flash_id()
data['nodemcu']['chip_id'] = utils.chipId()
data['nodemcu']['bootreason'] = machine.reset_cause()
data['nodemcu']['voltage'] = self.adc.read() / 1000.0
data['python'] = {}
data['python']['implementation'] = self.implementation()
data['python']['version'] = sys.version
data['datetime'] = {}
data['datetime']['formatted'] = self.datetime()
data['datetime']['seconds'] = utime.time()
data['uptime'] = {}
data['uptime']['formatted'] = self.uptime()
data['uptime']['seconds'] = int(utime.ticks_ms() / 1000)
(ssid, hostname, rssi) = self.ssidAndRssi()
data['network'] = {}
data['network']['local'] = {}
data['network']['local']['mac'] = ubinascii.hexlify(
self.wlan.config('mac'), ':').decode()
data['network']['local']['ip'] = self.wlan.ifconfig()[0]
data['network']['local']['hostname'] = hostname
data['network']['wifi'] = {}
data['network']['wifi']['ssid'] = ssid
data['network']['wifi']['rssi'] = rssi
data['controllers'] = [c.name()
for c in self.controllers] + [self.name()]
data['device_type'] = self.deviceType
return ujson.dumps(data)
elif url == '/REBOOT/' or url == '/RESET/':
machine.Timer(0).init(period=1000,
mode=machine.Timer.PERIODIC,
callback=lambda t: machine.reset())
return utils.jsonResponse(
200, "Board will be restarted in a few seconds")
def main():
ROM = uctypes.bytearray_at(0x40200000, 16)
fid = esp.flash_id()
print("FlashROM:")
print("Flash ID: %x (Vendor: %x Device: %x)" % (fid, fid & 0xff, fid & 0xff00 | fid >> 16))
print("Flash bootloader data:")
SZ_MAP = {0: "512KB", 1: "256KB", 2: "1MB", 3: "2MB", 4: "4MB"}
FREQ_MAP = {0: "40MHZ", 1: "26MHZ", 2: "20MHz", 0xf: "80MHz"}
print("Byte @2: %02x" % ROM[2])
print("Byte @3: %02x (Flash size: %s Flash freq: %s)" % (ROM[3], SZ_MAP.get(ROM[3] >> 4, "?"), FREQ_MAP.get(ROM[3] & 0xf)))
print("Firmware checksum:")
print(esp.check_fw())
print("\nNetworking:")
print("STA ifconfig:", network.WLAN(network.STA_IF).ifconfig())
print("AP ifconfig:", network.WLAN(network.AP_IF).ifconfig())
print("Free WiFi driver buffers of type:")
for i, comm in enumerate(("1,2 TX", "4 Mngmt TX(len: 0x41-0x100)", "5 Mngmt TX (len: 0-0x40)", "7", "8 RX")):
print("%d: %d (%s)" % (i, esp.esf_free_bufs(i), comm))
print("lwIP PCBs:")
lwip.print_pcbs()
elif real_size == 2048 * 1024:
code = 3
elif real_size == 4096 * 1024:
code = 4
else:
code = 2
buf = bytearray(4096)
esp.flash_read(0, buf)
buf[3] = (buf[3] & 0xf) | (code << 4)
esp.flash_erase(0)
esp.flash_write(0, buf)
# If bootloader size ID doesn't correspond to real Flash size,
# fix bootloader value and reboot.
size = esp.flash_id() >> 16
# Check that it looks like realistic power of 2 for flash sizes
# commonly used with esp8266
if 22 >= size >= 18:
size = 1 << size
if size != esp.flash_size():
import machine
import time
print(
"Bootloader Flash size appear to have been set incorrectly, trying to fix"
)
set_bl_flash_size(size)
machine.reset()
while 1:
time.sleep(1)
station.active(True)
station.connect(ssid, password)
while station.isconnected() == False:
pass
webrepl.start()
try:
settime()
log('set time successful!')
except:
log('set time failed!!!')
log('Connection successful')
log('Controller IP: ' + str(station.ifconfig()[0]))
log('Allocated Heap: ' + str(gc.mem_alloc()))
log('Free Heap: ' + str(gc.mem_free()))
log('Flash ID: ' + str(esp.flash_id()))
log('Flash Size: ' + str(esp.flash_size()))
log('Current hour: ' + str(utime.localtime()[3] + 7))
log('UTC DateTime: ' + str(utime.localtime()))
day = str((utime.localtime()[2]))
hour = str(int((utime.localtime()[3]) + 7))
min = str((utime.localtime()[4]))
log('-->Boot completed at day:' + day + ' hour:' + hour + ' min:' + min)
code = 2
elif real_size == 2048*1024:
code = 3
elif real_size == 4096*1024:
code = 4
else:
code = 2
buf = bytearray(4096)
esp.flash_read(0, buf)
buf[3] = (buf[3] & 0xf) | (code << 4)
esp.flash_erase(0)
esp.flash_write(0, buf)
# If bootloader size ID doesn't correspond to real Flash size,
# fix bootloader value and reboot.
size = esp.flash_id() >> 16
# Check that it looks like realistic power of 2 for flash sizes
# commonly used with esp8266
if 22 >= size >= 18:
size = 1 << size
if size != esp.flash_size():
import machine
import time
print("Bootloader Flash size appear to have been set incorrectly, trying to fix")
set_bl_flash_size(size)
machine.reset()
while 1: time.sleep(1)
size = esp.flash_size()
if size < 1024*1024:
bdev = None
crawl_motor = Servo(motor3)
sleep(1)
# inicializalas, azaz mindegyik motor 0 pozicioba allitasa
servomotor.write_angle(0)
servomotor2.write_angle(0)
crawl_motor.write_angle(0)
# valtozok, melyek az aktualis allasszoget tartalmazzak
servo_angle = 0
servo2_angle = 0
crawl_angle = 0
# eszkoz egyedi azonositojanak lekerese, ezt hasznaljuk a wifi halozat neveben
id = esp.flash_id()
wifi_name = "RobotKar-YOUR-NAME-" + str(id)
print("Eszkoz WiFi azonositoja: " + str(wifi_name))
# "access point" azaz WiFi halozati eleresi pont definialasa
ap = network.WLAN(network.AP_IF)
ap.active(True)
ap.config(essid=wifi_name, authmode=0)
# eleresi pont (WiFi halozat) IP cimenek kiirasa
print(ap.ifconfig()[0])
def web_page():
# weboldal valtozoinak beallitasa annak erdekeben,
# hogy a motor ne terhessen ki a megengedett allasszog tartomanybol (0-180 fok)
# upip packages - see README.md
# upip.install('micropython-umqtt.simple')
# upip.install('micropython-umqtt.robust')
ap_if = network.WLAN(
network.AP_IF) # turn off the access point which is on by default
ap_if.active(False)
cfg = config.Config('config.json')
if cfg.isEsp8266:
BuiltinLedPin = 2
i2c = I2C(scl=Pin(5), sda=Pin(4))
adc = ADC(0) # create ADC object on ADC pin
mqttId = str(esp.flash_id())
esp.sleep_type(esp.SLEEP_LIGHT)
else:
BuiltinLedPin = 5
i2c = I2C(scl=Pin(22), sda=Pin(21))
adc = None
import urandom as random
mqttId = str(random.randint(100, 100000))
builtinLed = Pin(BuiltinLedPin, Pin.OUT)
mySensor = cfg.sensor.Sensor(i2c)
client = MQTTClient(mqttId, cfg.mqttBroker)
sta_if.connect(cfg.wifiSsid, cfg.wifiPwd)
machine.RTC().datetime(tm)
return utime.localtime()
except:
time.sleep(1)
pass
def getUrlEncodedDate():
#Needs a try catch
(year, month, day, hour, minute, second, x, y) = gettime()
return '{0}-{1}-{2}%20{3}%3A{4}%3A{5}'.format(year, month, day, hour,
minute, second)
#print('Sending')
id = '{0:x}'.format(esp.flash_id())
manufacturer = id[-2:]
device_id = id[2:4] + id[0:2]
print('Starting device: ', device_id)
do_connect()
i2c = machine.I2C(-1, machine.Pin(5), machine.Pin(4))
led = machine.Pin(15, machine.Pin.OUT)
address = 24
temp_reg = 5
res_reg = 8
data = bytearray(2)
def get_device_id():
""" GEt unique id for device"""
flash_id = '{0:x}'.format(esp.flash_id())
manufacturer = flash_id[-2:]
device_id = flash_id[2:4] + flash_id[0:2]
return (manufacturer, device_id)
import uhashlib
import json
esp.osdebug(None)
machine.freq(160000000)
micropython.alloc_emergency_exception_buf(200)
wlan = network.WLAN(network.STA_IF)
ap = network.WLAN(network.AP_IF)
SOFT_RESET = const(4)
SLEEP_RESET = const(5)
HARD_RESET = const(6)
print()
print('FLASH ID: %s' % hex(esp.flash_id()))
print('WLAN MAC: %s' % ':'.join('%02X' % b for b in wlan.config("mac")))
print('AP MAC: %s' % ':'.join('%02X' % b for b in ap.config("mac")))
gc.collect()
print('Initial setup...')
DAYS = ("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun")
# Pinouts:
PIN_SCL = const(5)
PIN_SDA = const(4)
PIN_HEATING = const(12)
PIN_COOLING = const(13)