VCI - Virtual CAN Interface - Ixxat

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Interface descriptionReturn value:If run successfully, the function returns the value VCI_OK. If the time specifiedin the parameter dwMsTimeout has expired without a message being received,the function returns the error code VCI_E_TIMEOUT. In the event of an error,the function returns an error code not equal to VCI_OK or VCI_E_TIMEOUT.Further information on the error code is provided by the functionvciFormatError.If the value NULL is entered in the parameter pLinMsg, the function removesthe next LIN message from the receive buffer.Comments:If the handle defined in hLinMon is closed from another thread, the functionends the current function call and returns with a return value not equal toVCI_OK.88Copyright IXXAT Automation GmbH C-API Programming Manual, Version 1.5
Types and structures5 Types and structures5.1 VCI-specific data typesThe declarations of all VCI-specific data types and constants are located in the file.5.1.1 VCIIDThe data type describes a VCI locally unique ID. The data type has the followingstructure:typedef union{LUID AsLuid;INT64 AsInt64} VCIID, *PVCIID;• AsLuid:ID in the form of an LUID. The data type LUID is defined in Windows.• AsInt64:ID as a signed 64-bit integer.5.1.2 VCIDEVICEINFOThe structure describes the information on a CAN interface board. The structure isas follows:typedef struct _VCIDEVICEINFO{VCIID VciObjectId;// unique VCI object identifierGUID DeviceClass; // device class identifierUINT8 DriverMajorVersion;UINT8 DriverMinorVersion;UINT16 DriverBuildVersion;// major driver version number// minor driver version number// build driver version numberUINT8 HardwareBranchVersion;// branch hardware version numberUINT8 HardwareMajorVersion; // major hardware version numberUINT8 HardwareMinorVersion; // minor hardware version numberUINT8 HardwareBuildVersion; // build hardware version numberunion _UniqueHardwareId{CHAR AsChar[16];GUID AsGuid;} UniqueHardwareId;CHAR Description [128];CHAR Manufacturer[126];// unique hardware identifier// device description (e.g: "PC-I04-PCI")// device manufacturer (e.g: "IXXAT")UINT16 DriverReleaseVersion; // release driver version number} VCIDEVICEINFO, *PVCIDEVICEINFO;89Copyright IXXAT Automation GmbH C-API Programming Manual, Version 1.5
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System overviewThe VCI server runni
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Device management and device access
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Device management and device access
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Accessing the bus3 Accessing the bu
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Accessing the bus3.1.2.1 Controller
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Accessing the bus3.1.2.2 Message fi
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Accessing the busAs the example sho
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Accessing the busAfter a message ch
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Accessing the busHRESULT hResult;HA
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Accessing the bust zTransmit object
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Accessing the busNormally, the tran
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Accessing the bus3.2.2.1 Controller
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Accessing the busIf the connection
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Accessing the busAfter a message mo
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Interface description4 Interface de
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Page 40 and 41: Interface descriptionpszGuid[out] P
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Page 50 and 51: Interface descriptionphControl[out]
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Page 54 and 55: Interface description4.3.1.6 canCon
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Page 60 and 61: Interface description4.3.2 Message
Page 62 and 63: Interface descriptionpCaps[out] Poi
Page 64 and 65: Interface description4.3.2.6 canCha
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Page 78 and 79: Interface description4.4.1.3 linCon
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Page 82 and 83: Interface description4.4.2.1 linMon
Page 90 and 91: Types and structures• VciObjectId
Page 92 and 93: Types and structures• wBusCouplin
Page 94 and 95: Types and structures• dwStatus:[o
Page 96 and 97: Types and structures5.2.5 CANMSGINF
Page 98 and 99: Types and structuresCAN_MSGTYPE_STA
Page 100 and 101: Types and structures5.2.7 CANCYCLIC
Page 102 and 103: Types and structures• dwClockFreq
Page 104 and 105: Types and structuresThe information
Page 106: Types and structures• Bits.ovr:[o
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VCI - Virtual CAN Interface - Ixxat

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