| 1 | // Copyright (C) 2017 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QMODBUS_SYMBOLS_P_H |
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| 5 | #define QMODBUS_SYMBOLS_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | enum Coil { |
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| 19 | On = 0xff00, |
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| 20 | Off = 0x0000 |
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| 21 | }; |
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| 22 | |
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| 23 | namespace Diagnostics { |
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| 24 | |
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| 25 | enum SubFunctionCode { |
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| 26 | ReturnQueryData = 0x0000, |
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| 27 | RestartCommunicationsOption = 0x0001, |
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| 28 | ReturnDiagnosticRegister = 0x0002, |
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| 29 | ChangeAsciiInputDelimiter = 0x0003, |
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| 30 | ForceListenOnlyMode = 0x0004, |
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| 31 | ClearCountersAndDiagnosticRegister = 0x000a, |
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| 32 | ReturnBusMessageCount = 0x000b, |
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| 33 | ReturnBusCommunicationErrorCount = 0x000c, // CRC error counter |
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| 34 | ReturnBusExceptionErrorCount = 0x000d, |
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| 35 | ReturnServerMessageCount = 0x000e, |
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| 36 | ReturnServerNoResponseCount = 0x000f, |
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| 37 | ReturnServerNAKCount = 0x0010, |
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| 38 | ReturnServerBusyCount = 0x0011, |
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| 39 | ReturnBusCharacterOverrunCount = 0x0012, |
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| 40 | ClearOverrunCounterAndFlag = 0x0014 |
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| 41 | }; |
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| 42 | |
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| 43 | } |
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| 44 | |
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| 45 | namespace EncapsulatedInterfaceTransport { |
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| 46 | |
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| 47 | enum SubFunctionCode { |
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| 48 | CanOpenGeneralReference = 0x0D, |
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| 49 | ReadDeviceIdentification = 0x0E |
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| 50 | }; |
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| 51 | |
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| 52 | } |
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| 53 | |
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| 54 | #endif // QMODBUS_SYMBOLS_P_H |
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| 55 | |
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