module_universal_io/tools/analog_in.py

from io_module import IO_Module
from modbus import Modbus
from log_reader import AnalogInputLogReader
import colorama
from colorama import Fore
from time import sleep
from serial import Serial
from mb_registers import AI_REGS
import matplotlib.pyplot as plt 
import matplotlib.animation as animation 


class IO_AnalogInput(IO_Module):

    GRAPTH_LEN = 100

    def __init__(self, modbus: Modbus):
        self.modbus = modbus
        super().__init__(self.modbus)
        self.log = AnalogInputLogReader(self.modbus)

        self.fig = plt.figure()
        self.in1 = self.fig.add_subplot(1, 1, 1)
        # self.in2 = self.fig.add_subplot(1, 1, 2)
        self.x = [0]
        self.data_in1 = []
        # self.data_in2 = []

    '''Чтение параметров'''

    # Рожим работы входов
    def get_inputs_mode(self):
        data = self.modbus.read_holding_registers(AI_REGS['ain_mode'], 1)
        return format(data[0], '012b')

    def get_raw_inputs(self):
        data = self.modbus.read_holding_registers(AI_REGS['ain_raw'], 16)
        return data

    '''Установка параметров'''

    def set_inputs_mode(self, val):
        self.modbus.write_holding_register(AI_REGS['ain_mode'], val)

    '''Вывод параметров'''
    def print_raw_inputs(self):
        data = self.get_raw_inputs()
        print(f"[ADC raw] IN_1: {data[0]}, IN_2: {data[1]}, IN_3: {data[2]}, IN_4: {data[3]}")
        print(f"[ADC raw] IN_5: {data[4]}, IN_6: {data[5]}, IN_7: {data[6]}, IN_8: {data[7]}")
        print(f"[ADC raw] IN_9: {data[8]}, IN_10: {data[9]}, IN_11: {data[10]}, IN_12: {data[11]}")
        print(f"[ADC raw] V_ISO_CL: {data[12]}, V_ISO: {data[13]}")
        print(f"[ADC raw] CRNT_LIM_U_BFR_R: {data[14]}, CRNT_LIM_U_ABFR_R: {data[15]}")

    '''Вывод данных на график'''

    

    def draw_raw_inputs(self, i):
        data = self.get_raw_inputs()

        self.data_in1.append(data[0]) 
        # self.data_in2.append(data[1])


        self.in1.clear()
        self.in1.plot(self.x, self.data_in1)
        # self.in2.clear()
        # self.in2.plot(self.x, self.data_in2)

        if len(self.data_in1) == self.GRAPTH_LEN:
            self.data_in1.pop(0)
            # self.data_in2.pop(0)
            self.x.pop(0)

        self.x.append(self.x[-1] + 1)

        # print(self.in1)
        # print(self.x)

        
        



def main():
    colorama.init(autoreset=True)
    
    serial_port = Serial('COM24', 115200, timeout=0.05, parity='N', xonxoff=False)
    
    modbus_tester = Modbus(serial_port, 1)
    # dev_tester = IO_Digital(modbus_tester)
    ai = IO_AnalogInput(modbus_tester)

    '''Режим работы аналоговых входов'''
    # print(ai.get_inputs_mode())
    # ai.set_inputs_mode(0b00011000)
    
    # ai.get_raw_inputs()
    # ai.print_raw_inputs()

    ani = animation.FuncAnimation(ai.fig, ai.draw_raw_inputs, interval=100)
    plt.show()

if __name__ == '__main__':
    main()