Vector_BLF_CanErrorFrameExt(3)

Public Member Functions

void read (AbstractFile &is) override
void write (AbstractFile &os) override
uint32_t calculateObjectSize () const override

Public Member Functions inherited from Vector::BLF::ObjectHeader ObjectHeader (const ObjectType objectType, const uint16_t objectVersion=0)
void read (AbstractFile &is) override
void write (AbstractFile &os) override
uint16_t calculateHeaderSize () const override
uint32_t calculateObjectSize () const override

Public Member Functions inherited from Vector::BLF::ObjectHeaderBase ObjectHeaderBase (const uint16_t headerVersion, const ObjectType objectType)
ObjectHeaderBase (const ObjectHeaderBase &)=default
ObjectHeaderBase & operator= (const ObjectHeaderBase &)=default
ObjectHeaderBase (ObjectHeaderBase &&)=default
ObjectHeaderBase & operator= (ObjectHeaderBase &&)=default

Public Attributes

uint16_t channel {}
application channel uint16_t length {}
CAN error frame length. uint32_t flags {}
extended CAN error frame flags uint8_t ecc {}
error control code uint8_t position {}
error position uint8_t dlc {}
lower 4 bits: DLC from CAN-Core. Upper 4 bits: reserved uint8_t reservedCanErrorFrameExt1 {}
uint32_t frameLengthInNs {}
frame length in ns uint32_t id {}
frame ID from CAN-Core uint16_t flagsExt {}
extended error flags uint16_t reservedCanErrorFrameExt2 {}
std::vector< uint8_t > data {}
Payload, only for CAN-Core.

Public Attributes inherited from Vector::BLF::ObjectHeader uint32_t objectFlags {ObjectFlags::TimeOneNans}
object flags uint16_t clientIndex {}
client index of send node uint16_t objectVersion {0}
object specific version uint64_t objectTimeStamp {}
object timestamp

Public Attributes inherited from Vector::BLF::ObjectHeaderBase uint32_t signature {ObjectSignature}
signature (ObjectSignature) uint16_t headerSize {}
sizeof object header uint16_t headerVersion {}
header version (1) uint32_t objectSize {}
object size ObjectType objectType {ObjectType::UNKNOWN}
object type

Additional Inherited Members

Public Types inherited from Vector::BLF::ObjectHeader enum ObjectFlags : uint32_t { TimeTenMics = 0x00000001, TimeOneNans = 0x00000002 }

uint32_t Vector::BLF::CanErrorFrameExt::calculateObjectSize () const [override], [virtual]

Calculates the objectSize

Returns

Reimplemented from Vector::BLF::ObjectHeaderBase.

void Vector::BLF::CanErrorFrameExt::read (AbstractFile & is) [override], [virtual]

Read the data of this object

Parameters

Reimplemented from Vector::BLF::ObjectHeaderBase.

void Vector::BLF::CanErrorFrameExt::write (AbstractFile & os) [override], [virtual]

Write the data of this object

Parameters

Reimplemented from Vector::BLF::ObjectHeaderBase.

uint16_t Vector::BLF::CanErrorFrameExt::channel {}

application channel Channel the frame was sent or received.

std::vector<uint8_t> Vector::BLF::CanErrorFrameExt::data {}

Payload, only for CAN-Core. Message data.

uint8_t Vector::BLF::CanErrorFrameExt::dlc {}

lower 4 bits: DLC from CAN-Core. Upper 4 bits: reserved Data length code of the corrupted message.

uint8_t Vector::BLF::CanErrorFrameExt::ecc {}

error control code Content of Philips SJA1000 Error Code Capture (ECC) register, or the Vector CAN-Core error register (see also flags).

SJA1000-ECC

See documentation of Philips SJA1000 CAN Controller.

Vector CAN-Core

•

Bit 0-5 Meaning:

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0: Bit Error

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1: Form Error

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2: Stuff Error

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3: Other Error

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4: CRC Error

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5: Ack-Del-Error

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Bit 6-7 Meaning:

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0: RX-NAK-Error

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1: TK-NAK-Error

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2: RX-Error

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3: TX-Error

uint32_t Vector::BLF::CanErrorFrameExt::flags {}

extended CAN error frame flags Defines what additional information is valid. Following values are possible:

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1: SJA 1000 ECC is valid (member ecc)

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2: Vector CAN Core Error Code is valid.

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4: Vector CAN Core Error Position

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8: Vector CAN Core Frame Length in ns

uint16_t Vector::BLF::CanErrorFrameExt::flagsExt {}

extended error flags Extended error flags.

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Bit 0-4: Segment (only SJA1000)

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Bit 5: Direction, 1=RX

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Bit 6-11: Error Code

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0: Bit Error

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1: Form Error

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2: Stuff Error

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3: Other Error

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4: CRC Error

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5: ACK-DEL Error

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Bit 12-13: Extended Direction

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0: RX NAK

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1: TX NAK

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2: RX

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3: TX

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Bit 14: 1=The error frame was send from the application

uint32_t Vector::BLF::CanErrorFrameExt::frameLengthInNs {}

frame length in ns Length of the error frame in nanoseconds (time difference between Start Of Frame and End Of Frame)

uint32_t Vector::BLF::CanErrorFrameExt::id {}

frame ID from CAN-Core Message ID of the corrupted message.

uint16_t Vector::BLF::CanErrorFrameExt::length {}

CAN error frame length. Length of error frame, unused, may be 0.

uint8_t Vector::BLF::CanErrorFrameExt::position {}

error position Bit position of the error frame in the corrupted message.

uint8_t Vector::BLF::CanErrorFrameExt::reservedCanErrorFrameExt1 {}

reserved

uint16_t Vector::BLF::CanErrorFrameExt::reservedCanErrorFrameExt2 {}

reserved