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@ -0,0 +1,336 @@
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import threading
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import time
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import logging
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import serial
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import minimalmodbus
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import serial.rs485
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import subprocess
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import json
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import queue
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import paho.mqtt.client as mqtt
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'''
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전달해야할 데이터 들
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mes code | 상태 | 전압 | 전류 | 4pin (DO) | ER1 | ER2
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tube 번호| 상태 | volt | curr | do | cnt | cnt
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tube 번호: 1 - 128 , chamber / slot
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- slot(n) - tube(n)
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- 1-1 ~ 8-16 : 128개다
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상태: 정상이냐, 초기화, 불량
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ER1: 1초동안 판별, 판별할 동안 counting 할 예정 2V 이하라면 CNT UP
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if) er: 10이 되었음 (1초 유지) -> 0으로 변환, ER2 cnt up
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if) 2v 이상인 경우가 발생했다 -> 0으로 변환
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ER2: OFF 횟수
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'''
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###############################################################################
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# JSON FILE READ #
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###############################################################################
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with open("./connect_info.json","r") as f:
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info = json.load(f)
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###############################################################################
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# MQTT Broker Setting #
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###############################################################################
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MQTT_TOPIC = info['mqtt']['topic']
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MQTT_ID = info['mqtt']['id']
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MQTT_PW = info['mqtt']['pw']
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MQTT_HOST_IP = info['mqtt']['host_ip']
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MQTT_PORT = info['mqtt']['port']
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def publish_json_message(client, data):
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topic = MQTT_TOPIC
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client.publish(topic, payload=data)
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client = mqtt.Client("python_pub")
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client.username_pw_set(MQTT_ID, MQTT_PW)
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client.connect(host=MQTT_HOST_IP,port=MQTT_PORT)
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client.loop(2) # timeout = 2초
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serial_dev1 = ""
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serial_dev2 = ""
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# chip0_lock = threading.Lock()
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# chip1_lock = threading.Lock()
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_serial_port1 = serial.Serial("/dev/ttyMAX1", 115200, parity= serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, timeout = 1, rtscts=True)
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_serial_port1.rs485_mode = serial.rs485.RS485Settings()
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_serial_port2 = serial.Serial("/dev/ttyMAX0", 115200, parity= serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, timeout = 1, rtscts=True)
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_serial_port2.rs485_mode = serial.rs485.RS485Settings()
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#_serial_port3 = serial.Serial("/dev/ttyMAX2", 115200, parity= serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, timeout = 1, rtscts=True)
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#_serial_port3.rs485_mode = serial.rs485.RS485Settings()
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#_serial_port4 = serial.Serial("/dev/ttyMAX3", 115200, parity= serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, timeout = 1, rtscts=True)
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#_serial_port4.rs485_mode = serial.rs485.RS485Settings()
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#data_queue = queue.Queue()
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######################################### thread 함수 작성 ################################################
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dict_1={}
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def read_cihp0(e,port_num1,port_num2,id1,id2,id3,id4,id5,id6):
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serial_dev1 = "/dev/ttyMAX1"
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serial_dev2 = "/dev/ttyMAX0"
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# lock = chip1_lock
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#_serial_port3 = serial.Serial("/dev/ttyMAX2", 115200, parity= serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, timeout = 1, rtscts=True)
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#_serial_port3.rs485_mode = serial.rs485.RS485Settings()
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#_serial_port4 = serial.Serial("/dev/ttyMAX3", 115200, parity= serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, bytesize=serial.EIGHTBITS, timeout = 1, rtscts=True)
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#_serial_port4.rs485_mode = serial.rs485.RS485Settings()
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port1_AI1 = minimalmodbus.Instrument(serial_dev1, id1, debug=False, close_port_after_each_call=False) # port name, slave address (in decimal)
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port1_AI1.serial.baudrate = 115200 # baudrate
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port1_DO = minimalmodbus.Instrument(serial_dev1, id2, debug=False, close_port_after_each_call=False) # port name, slave address (in decimal)
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port1_DO.serial.baudrate = 115200 # baudrate
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port1_AI2 = minimalmodbus.Instrument(serial_dev1, id3, debug=False, close_port_after_each_call=False) # port name, slave address (in decimal)
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port1_AI2.serial.baudrate = 115200 # baudrate
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port2_AI1 = minimalmodbus.Instrument(serial_dev2, id4, debug=False, close_port_after_each_call=False) # port name, slave address (in decimal)
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port2_AI1.serial.baudrate = 115200 # baudrate
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port2_DO = minimalmodbus.Instrument(serial_dev2, id5, debug=False, close_port_after_each_call=False) # port name, slave address (in decimal)
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port2_DO.serial.baudrate = 115200 # baudrate
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port2_AI2 = minimalmodbus.Instrument(serial_dev2, id6, debug=False, close_port_after_each_call=False) # port name, slave address (in decimal)
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port2_AI2.serial.baudrate = 115200 # baudrate
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global read_cnt_ch0
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read_cnt_ch0 = 0
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global suc_cnt_ai
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global suc_cnt_do
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global suc_cnt_ai2
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global suc_cnt_do2
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suc_cnt_ai = 0
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suc_cnt_do = 0
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suc_cnt_ai2 = 0
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suc_cnt_do2 = 0
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global lists
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lists = []
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while True:
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e.wait()
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#print("read thread get even")
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e.clear()
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read_cnt_ch0 = read_cnt_ch0 +1
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#value list on -> do control data
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#추후에 do power on 할 리스트는 어디선가 읽어서 와야 해요
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#do1 do2 나눠야 해요
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value_list_ON = [1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0]
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# lock.acquire()
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timenow = time.time()
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'''
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| AI1 | AI2 | DO1 | DO2 |
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Success | 0 | 0 | x | x |
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Success | 0 | 1 | x | x |
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Success | 1 | 0 | x | x |
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Success | 1 | 1 | x | x | => 유효한 데이터
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최소 한개 이상 실패 했을 때
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-> retry 해볼 것이냐
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-> 데이터를 어떻게 할 것이냐
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-> 이전 데이터가 있다면, 이전 데이터를 가지고 더미 데이터로 사용하는 방법 => 안하기로 했었음
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'''
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try:
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ai1=port1_AI1.read_registers(0x32, 32)
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suc_cnt_ai = suc_cnt_ai +1
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except:
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# pass
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None
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# print("Port3 AI1 Fail")
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try:
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#print("try")
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port1_DO.write_bits(0, value_list_ON)
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suc_cnt_do = suc_cnt_do +1
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#print("do1")
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except:
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None
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# print("Port3 DO Fail")
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# try:
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# ai2 = port3_AI2.read_registers(0x32, 32)
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# except:
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# print("Port3 AI2 Fail")
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#print(ai1)
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#print(ai2)
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try:
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global ai2
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ai2=port2_AI1.read_registers(0x32, 32)
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suc_cnt_ai2 = suc_cnt_ai2 +1
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except:
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pass
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# print("Port4 AI1 Fail")
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try:
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do2 = port2_DO.write_bits(0, value_list_ON)
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suc_cnt_do2 = suc_cnt_do2 +1
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except:
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pass
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# print("Port4 DO Fail, ")
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# try:
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# ai2 = port4_AI2.read_registers(0x32, 32)
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# except:
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# print("Port4 AI2 Fail")
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#print(ai1)
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#print(ai2)
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# lock.release()
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'''
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리스트를 생성, 10개를 딱 잘라서 어떻게 해야 할ㅈ지 모르겠음
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'''
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##데이터 생성 할 때
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# ai1, ai2
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# -> ai1 [32] -> [curr, volt, curr, volt ...]
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data_for_list = {
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"slot" : 1,
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"timestamp": int(timenow*1000),
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"data":{
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"current": ai1,
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"volatge": ai2,
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"do1": value_list_ON,
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"err1": value_list_ON,
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"err2": value_list_ON
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#err1, 2
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}
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}
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lists.append(data_for_list)
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### 여기서 보냄
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# 10번 시그널 받으면
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#
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# list mqtt send
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# list clear
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if read_cnt_ch0 % 10 == 0:
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data = {
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"modelCode":"test4",
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"assetCode":"NQ-R04-TEST-003",
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"dataType":"DATA",
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"data": {
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"chamber":1,
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"list": lists
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}
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}
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global dict_1
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data_json_str = json.dumps(data, indent=0)
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publish_json_message(client, data_json_str)
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#print(data_json_str)
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# time.sleep(1)
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# PRINT("CHip1 read count:", read_cnt)
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######################################### thread 함수 작성 ################################################
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def event_trigger_thread():
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print("inpuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuut\r\n")
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if input("Enter to exit(): "):
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e.set()
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#exit()
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return
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def timer_event_loop(e):
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cnt = 0
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# global read_cnt
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while True:
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# print("event set, meanning : periodic sensing")
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e.set()
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time.sleep(0.1)
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#cnt = cnt +1
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#if cnt > 6000:
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# print("chip0 read count:", read_cnt_ch0)
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#print("\r\nchip1 read count:", read_cnt_ch0)
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#print("\r\nai1:", suc_cnt_ai, "\r\nai2:", suc_cnt_ai2)
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#print(ai2)
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#break
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#print(cnt)
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# print(read_cnt)
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exit()
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# timer = threading.Timer(3, lambda: print("test event"))
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# timer.start()
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# timer.join()
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# # timer = threading.Timer(3, lambda: e.set())
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################################# 작성 중 #####################################
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# def publish_json_message(client, data):
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# topic = "devicedata/axr/nodeq1"
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# client.publish(topic, payload=data)
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# client = mqtt.Client("python_pub")
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# client.username_pw_set("sdt", "251327")
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# client.connect(host="13.209.39.139",port=32259)
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# # get_value()
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# data = json.dumps(dict_1)
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# #publish_json_message(client, data)
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# client.loop(2) # timeout = 2초
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################################# 작성 중 ######################################
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if __name__ == '__main__':
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e = threading.Event()
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read_data_chip0 = threading.Thread(target=read_cihp0,args=(e,1,2,1,2,3,5,6,7))
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# read_data_chip1 = threading.Thread(target=read_cihp1,args=(e,2,3,9,10,11,13,14,15))
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# read_data_ch3 = threading.Thread(target=read_thread,args=(e,3,9,10,11))
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# read_data_ch4 = threading.Thread(target=read_thread,args=(e,4,13,14,15))
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event_trigger = threading.Thread(target=event_trigger_thread)
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event_thread = threading.Thread(target=timer_event_loop, args=(e,))
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# timer = threading.Timer(3,lambda: e.set()) # 1 time
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# read_data_ch1.start()
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# read_data_ch2.start()
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# read_data_chip1.start()
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read_data_chip0.start()
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# timer.start()
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event_trigger.start()
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event_thread.start()
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# wait_and_timer.start()
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# while True:
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# input("Enter to trigger the event: ")
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# exit():
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# e.set()
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# time.sleep(600
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YujinChu