25 lines
725 B
Python
25 lines
725 B
Python
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from PySide6.QtSerialPort import QSerialPort
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from PySide6.QtCore import QByteArray, Signal, SignalInstance
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class BrSerialPort(QSerialPort):
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signal_data_received: SignalInstance = Signal(str)
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signal_data_sent: SignalInstance = Signal()
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def __init__(self, port_name, baud):
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super().__init__()
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self.setPortName(port_name)
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self.setBaudRate(baud)
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self.open(QSerialPort.OpenModeFlag.ReadWrite)
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def write_data(self, send_data):
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self.write(send_data)
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self.signal_data_sent.emit()
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def read_data(self):
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m_read_data: QByteArray = self.readAll()
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m_read_data_str = m_read_data.toStdString()
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self.signal_data_received.emit(m_read_data_str)
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