50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
#!/usr/bin/python
|
|
|
|
import traceback
|
|
import threading
|
|
import time
|
|
import os
|
|
from device_base import deviceBase
|
|
from datetime import datetime
|
|
import requests
|
|
import json
|
|
import calendar
|
|
import pickle
|
|
import minimalmodbus
|
|
import minimalmodbusM1
|
|
|
|
|
|
class start(threading.Thread, deviceBase):
|
|
|
|
def __init__(self, name=None, number=None, mac=None, Q=None, mcu=None, companyId=None, offset=None, mqtt=None, Nodes=None):
|
|
threading.Thread.__init__(self)
|
|
deviceBase.__init__(self, name=name, number=number, mac=mac, Q=Q, mcu=mcu, companyId=companyId, offset=offset, mqtt=mqtt, Nodes=Nodes)
|
|
self.daemon = True
|
|
self.version = "1"
|
|
self.finished = threading.Event()
|
|
|
|
# Setup Modbus Connection
|
|
baud = 115200
|
|
mb_connected = False
|
|
while not mb_connected:
|
|
mb_connected = self.mcu.set232Baud(baud)
|
|
time.sleep(1)
|
|
|
|
ser232 = self.mcu.rs232
|
|
self.modbus_interface = minimalmodbusM1.Instrument(1, ser232)
|
|
self.modbus_interface.address = 1
|
|
|
|
threading.Thread.start(self)
|
|
|
|
|
|
# this is a required function for all drivers, its goal is to upload some piece of data
|
|
# about your device so it can be seen on the web
|
|
def register(self):
|
|
self.sendtodb("connected", "True", 0)
|
|
|
|
def run(self):
|
|
while True:
|
|
register = 31
|
|
test_coil = self.modbus_interface.read_bit(register, functionCode=1)
|
|
print("Here's the value from register {}: {}".format(register, test_coil))
|