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BLF文件格式介绍文档.pdf

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    Specification CAN and General BLF Logging Format Author: Version: Status: Geyer, Stefan 1.41 of 2016-06-22 released (in process / completed / inspected / released) Number of Pages: 39
    Specification --- CAN and General BLF Logging Format II Document Management Release and Release History Name Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Tinnirello, Gianfranco (Gia) / Document Owner Hesselmaier, Bodo (Hb) / Document Owner Wist, Wolfgang (Wwi) / Document Owner Role DEV DEV DEV DEV DEV DEV DEV DEV DEV DEV DEV DEV DEV DEV DEV Version Date 1.0 1.2 1.2 1.5 1.8 2008-06-19 2008-09-24 2009-05-18 2010-09-24 2010-12-23 1.10 2011-04-07 1.11 2011-05-20 1.12 2011-09-05 1.14 2011-10-24 1.15 2011-03-04 1.16 2012-05-07 1.20 2012-10-22 1.22 2013-04-23 1.26 2014-02-13 1.27 2014-03-04 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
    Specification --- CAN and General BLF Logging Format III Revision list Version Date Editor Section Changes, comments 0.1 0.2 1.0 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2008-06-09 2008-06-17 2008-06-19 2008-09-24 2009-05-18 2010-01-15 2010-08-12 2010-10-26 2010-11-29 2010-12-21 2011-01-19 Gey Gey Gey Ae Gia Sc Jr Sha Hb Hb Sha All All All 3.1 1 3.1 Initial version created. Rework after review Added BL_OBJ_* values to the object types. Added VBLObjectHeader2 Extended CAN message flags Added Disclaimer New member mObjectVersion in VBLObjectHeader and VBLObjectHeader2 3.13 Added example for VBLEthernetFrame 3.2; 3.3 Added VBLCANMessage2 3.5 3.5 3.2; 3.3 VBLCANErrorFrameExt extensions VBLCANErrorFrameExt extensions Hints added to VBLCANMessage and VBLCANMessage2 description 1.10 2011-04-07 Mp 3.17 Added Comment event (for comments in Trace Window) 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 2011-05-20 2011-08-29 2011-09-08 2011-10-24 2012-03-01 2012-05-07 2012-08-23 2012-09-06 2012-09-06 2012-10-22 2013-04-15 2013-04-23 2013-04-23 2013-07-12 2013-10-15 2014-02-13 2014-03-04 2014-12-10 2014-12-10 2014-12-11 2015-01-21 Jr Jr Sha Mp Wwi Wwi Chk Chk Chk Gia Fsi Jr Hb Hb Chk Hb Wwi Jmi Hb Wwi Uru 3.15, 3.16 Added WLAN events 3.15 3.3 3.20 Modified signal strength of WLAN event Clarification to CAN message length Added global marker event (for global markers) 3.21, 3.22 Added AFDX events 3.21 3.1.2,3.4 Added CAN FD message flag description, Added AFDX flag bit enumeration updated 3.4 3.4 3.19 VBLCANFDMessage description VBLCANFDMessage format modified VBLCANFDMessage format modified Some modifications for VBLAppText CAN FD BLF Logging 3.4, 3.7 3.17. 3.18 Added Ethernet status and Rx error 3.4 3.4 CAN FD BLF Logging CAN message-flags added 3.4,3.7 Data length for CAN remote frames Clarifications 3.4, 3.7 3.25–3.29 Added AFDX status event and new bus statistic 3.18 Added Ethernet bus statistic event Extended CAN FD events 3.4, 3.7 3.31-3.35 Added AFDX error event and all A429 events 3.32, 3.35 A429 message and A429 Statistic format modified 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
    Specification --- CAN and General BLF Logging Format IV Revision list Version Date Editor Section Changes, comments 2015-01-26 2015-01-28 2015-02-13 2015-02-17 2015-04-01 2015-04-07 2015-04-23 2015-09-01 Rue Lt Chk Chk Lke Chk Lke Lke 3.14 3.1.4 3.6 3.4 3.36 3.4, 3.7 3.36 3.36 2016-02-15 Wwi 3.25–3.29 mRepresentation flag for system variable mClientIndex for internal use Add Ack Error failure code Changed description of mFlag Bit 19, because differ to source code description Added test structure events Replace EDL by FDF Test structure events modified Corrected description for VBLTestStructure::mUniqueNo Improve description for AFDX/A429 2016-06-22 Jr 3.17 Moved Ethernet events to own document 1.32 1.33 1.34 1.35 1.36 1.37 1.38 1.39 1.40 1.41 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
    Specification --- CAN and General BLF Logging Format V Table of contents 1 Disclaimer .................................................................................................................... 1 2 Overview ...................................................................................................................... 1 3 Format Description ..................................................................................................... 1 3.1 Common Data Types ............................................................................................................. 1 3.1.1 CAN Message Flags .................................................................................................... 1 3.1.2 Driver Error Codes ...................................................................................................... 2 3.1.3 VBLObjectHeaderBase ............................................................................................... 3 3.1.4 VBLObjectHeader ....................................................................................................... 4 3.1.5 VBLObjectHeader2 ..................................................................................................... 4 3.2 Obsolete Types ...................................................................................................................... 5 3.2.1 VBLCANMessage ....................................................................................................... 5 3.3 VBLCANMessage2 ............................................................................................................... 5 3.4 VBLCANFDMessage64 ........................................................................................................ 6 3.5 VBLCANErrorFrame ............................................................................................................ 9 3.6 VBLCANErrorFrameExt ....................................................................................................... 9 3.7 VBLCANFDErrorFrame64 ................................................................................................. 11 3.8 VBLCANOverloadFrame .................................................................................................... 12 3.9 VBLCANDriverStatistic ...................................................................................................... 13 3.10 VBLCANDriverError .......................................................................................................... 13 3.11 VBLCANDriverErrorExt .................................................................................................... 14 3.12 VBLCANDriverHwSync ..................................................................................................... 14 3.13 VBLEnvironmentVariable ................................................................................................... 14 3.14 VBLSystemVariable ............................................................................................................ 16 3.15 VBLGPSEvent ..................................................................................................................... 19 3.16 VBLWlanFrame .................................................................................................................. 19 3.17 VBLWlanStatistic ................................................................................................................ 20 3.18 VBLAppTrigger .................................................................................................................. 20 3.19 VBLAppText ....................................................................................................................... 21 3.20 VBLEventComment ............................................................................................................ 22 3.21 VBLGlobalMarker ............................................................................................................... 22 3.22 VBLAfdxFrame ................................................................................................................... 23 3.23 VBLAfdxStatistic ................................................................................................................ 24 3.24 VBLAfdxBusStatistic .......................................................................................................... 25 3.25 VBLAfdxLineStatus ............................................................................................................ 26 3.26 VBLAfdxStatus ................................................................................................................... 27 3.27 VBLAfdxErrorEvent ........................................................................................................... 27 3.28 VBLA429Message .............................................................................................................. 28 3.29 VBLA429ErrorEvent ........................................................................................................... 29 3.30 VBLA429Status ................................................................................................................... 29 3.31 VBLA429BusStatistic ......................................................................................................... 30 3.32 VBLTestStructure ................................................................................................................ 31 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
    Specification --- CAN and General BLF Logging Format VI 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
    Specification --- CAN and General BLF Logging Format 1 1 Disclaimer Severability clause - Restrictions for the usage of Vector logging data formats outside of Vector products The format specification / access functions for the Vector BLF and ASC logging data formats are made available under the restrictions and conditions cited hereafter. Please note that Vector Informatik neither gives any guarantee nor assumes any liability beyond compulsory legal regulations for the BLF or ASC logging format respectively as well as for the access functions to the single objects. Vector Informatik disclaims all liability for errors which might be contained in the access functions or the format specification itself. Vector Informatik does neither provide support for the integration into your software nor for problems occurring inside your software on the customer side. Beyond that Vector Informatik reserves the right to change the BLF or ASC data format respectively anytime without prior notification. Therefore, the compatibility of the format is not ensured. 2 Overview The document specifies the format of CAN events and general objects in the CANoe/CANalyzer BLF logging. The described structures can be used to read and write BLF logging files using the binlog.dll, which can be found in the CANoe/CANalyzer User Data folder: \Programming\BLF_Logging 3 Format Description 3.1 Common Data Types 3.1.1 CAN Message Flags The following flags are valid for the mFlags members of CAN objects. 1. Direction of CAN frame (DIR) 2. Remote Transmission Request (RTR). 3. Single wire operation (NERR) 4. Wake Up Message (high voltage) (WU) RTR (Bit 7) WU (Bit 6) NERR (Bit 5) DIR (Bit 3-0) 0: No RTR 0: No WU 0: No NERR 0: RX 1: RTR 1: WU 1: NERR 1: TX 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
    Specification --- CAN and General BLF Logging Format 2 Use the following macros to determine the values of RTR, WU, NERR and DIR: #define CAN_MSG_DIR( f) ( BYTE)( f & 0x0F) #define CAN_MSG_RTR( f) ( BYTE)( ( f & 0x80) >> 7) #define CAN_MSG_WU( f) ( BYTE)( ( f & 0x80) >> 6) #define CAN_MSG_NERR( f) ( BYTE)( ( f & 0x80) >> 5) Use the following macro to set the values of RTR and DIR: #define CAN_MSG_FLAGS( dir, rtr) ( BYTE)( ( ( BYTE)( rtr & 0x01) << 7) | \ ( BYTE)( dir & 0x0F)) Use the following macro to set the values of RTR, WU, NERR and DIR: #define CAN_MSG_FLAGS_EXT( dir, rtr, wu, nerr) \ ( BYTE)( ( ( BYTE)( rtr & 0x01) << 7) | \ ( ( BYTE)( wu & 0x01) << 6) | \ ( ( BYTE)( nerr & 0x01) << 5) | \ ( BYTE)( dir & 0x0F)) To set the RTR flag to true and the frame direction to a send frame, execute: BYTE flags = CAN_MSG_FLAGS( 1, 1) To set the RTR flag to true, the WU flag to true, the NERR flag to true and the frame direction to a send frame, execute: BYTE flags = CAN_MSG_FLAGS_EXT( 1, 1, 1, 1) 3.1.2 Driver Error Codes The following values are error codes valid for CAN driver error information Value Description 0 1 2 3 4 5 6 8 9 10 11 12 14 timeout during board initialization no events in the rx queue / no event available for dvGetEvent tx queue full, tx request refused unknown Controller-Nr. timeout during command DPRAM-Overflow not allowed event in dvPutCommand driver detected another hardware (see CANIB) parameter error in dvMeasureInit parameter error in dvMeasureInit and dvPutCommand not (yet) implemented function in this version of driver 82526: no access to imp last msg wasn't transferred 100 unknown send id (FullCAN only) 101 102 103 rx queue overrun chip state busoff chip state error passive 2016 Vector Informatik GmbH CAN_and_General_BLF_Format.doc Version 1.41 of 2016-06-22
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