Qt Serial Bus C++ Classes

Provides classes to read and write serial bus data. More...

This module was introduced in Qt 5.8.

Classes

QModbusDataUnit

Container class representing single bit and 16 bit word entries in the Modbus register

QModbusDeviceIdentification

Container class representing the physical and functional description of a Modbus server

QModbusExceptionResponse

Container class containing the function and error code inside a Modbus ADU

QModbusPdu

Abstract container class containing the function code and payload that is stored inside a Modbus ADU

QModbusRequest

Container class containing the function code and payload that is stored inside a Modbus ADU

QModbusResponse

Container class containing the function code and payload that is stored inside a Modbus ADU

Detailed Description

Provides classes to access various serial buses.

For C++ projects include the header appropriate for the current use case, for example applications using the CAN bus device may use


  #include <QCanBusDevice>

The .pro file should have the serialbus keyword added


  QT += serialbus

See more in the Qt Serial Bus Overview.