[Development] QtSerialBus : Function Code 20 and 21 not implemented

[SENECLAUZE Vincent]

Hi everyone,

I try to use the new QtSerialBus with the Qt 5.7.0, and during my test, the Function Code 20 and 21 answer Illegal Function.

When I opened source code, I saw this :

Line 662, File qmodbusserver.cpp :
    case QModbusRequest::ReadFileRecord:    // TODO: Implement.
    case QModbusRequest::WriteFileRecord:   // TODO: Implement.
        return QModbusExceptionResponse(request.functionCode(),
            QModbusExceptionResponse::IllegalFunction);

My questions are :

Why the documentation do not precise that this Function Code is not implemented ?
And
Is there a plan to finish this implementation in the next release ? or is someone have a kind of begining of source code or patch ?

Best regards,

Vincent SENECLAUZE


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