34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
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import sys
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if "--sim-multimeter" in sys.argv:
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from components.dummies.serial import serial
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else:
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import serial
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from PyQt5.QtWidgets import QMessageBox
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from .component import Component
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class SerialMultimeter(Component):
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def __init__(self, config=None, name=None):
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super().__init__(config=config, name=name, threaded=False)
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def write(self, command):
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try:
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conn = serial.Serial(
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self.address,
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baudrate=self.baudrate,
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stopbits=self.stopbits,
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parity=self.parity,
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bytesize=self.bytesize,
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)
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conn.write(bytes(command, encoding="ascii"))
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conn.close()
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except serial.serialutil.SerialException as e:
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QMessageBox.critical(
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None,
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"Errore Connessione Multimetro",
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"Non e stato possibile connettersi al multimetro digitale.\n Verificare che lo strumento sia acceso e collegato\nErrore: " + str(e)
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)
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