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36
37#ifndef QMODBUS_SYMBOLS_P_H
38#define QMODBUS_SYMBOLS_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51enum Coil {
52 On = 0xff00,
53 Off = 0x0000
54};
55
56namespace Diagnostics {
57
58enum SubFunctionCode {
59 ReturnQueryData = 0x0000,
60 RestartCommunicationsOption = 0x0001,
61 ReturnDiagnosticRegister = 0x0002,
62 ChangeAsciiInputDelimiter = 0x0003,
63 ForceListenOnlyMode = 0x0004,
64 ClearCountersAndDiagnosticRegister = 0x000a,
65 ReturnBusMessageCount = 0x000b,
66 ReturnBusCommunicationErrorCount = 0x000c, // CRC error counter
67 ReturnBusExceptionErrorCount = 0x000d,
68 ReturnServerMessageCount = 0x000e,
69 ReturnServerNoResponseCount = 0x000f,
70 ReturnServerNAKCount = 0x0010,
71 ReturnServerBusyCount = 0x0011,
72 ReturnBusCharacterOverrunCount = 0x0012,
73 ClearOverrunCounterAndFlag = 0x0014
74};
75
76}
77
78namespace EncapsulatedInterfaceTransport {
79
80enum SubFunctionCode {
81 CanOpenGeneralReference = 0x0D,
82 ReadDeviceIdentification = 0x0E
83};
84
85}
86
87#endif // QMODBUS_SYMBOLS_P_H
88

source code of qtserialbus/src/serialbus/qmodbus_symbols_p.h