Vector::BLF::FlexRayVFrStatus(3)

NAME
Vector::BLF::FlexRayVFrStatus - FR_STATUS.

SYNOPSIS

#include <FlexRayVFrStatus.h>

Inherits Vector::BLF::ObjectHeader.

  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
virtual void read (AbstractFile &is)
virtual void write (AbstractFile &os)
virtual uint16_t calculateHeaderSize () const
virtual uint32_t calculateObjectSize () const

  Public Attributes
uint16_t channel {}
application channel
uint16_t version {}
object version
uint16_t channelMask {}
channel mask
uint8_t cycle {}
current cycle
uint8_t reservedFlexRayVFrStatus1 {}
uint32_t clientIndexFlexRayVFrStatus {}
clientindex of send node
uint32_t clusterNo {}
number of cluster
uint32_t wus {}
wakeup status
uint32_t ccSyncState {}
sync state of cc
uint32_t tag {}
type of cc
std::array< uint32_t, 2 > data {}
register flags
std::array< uint16_t, 18 > reservedFlexRayVFrStatus2 {}
reserved
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 }

Detailed Description

FR_STATUS. The content of the FlexRay status event depends on the type of hardware interface. The event is generated in one of the following situations:

•   A symbol is received

•   The POC state or wakeup state of the CC has changed

•   The status of the symbol window has changed

Member Function Documentation

  uint32_t Vector::BLF::FlexRayVFrStatus::calculateObjectSize () const [override], [virtual]
Calculates the objectSize

Returns
    object size

Reimplemented from Vector::BLF::ObjectHeaderBase.

  void Vector::BLF::FlexRayVFrStatus::read (AbstractFile & is) [override], [virtual]
Read the data of this object

Parameters
    is input stream

Reimplemented from Vector::BLF::ObjectHeaderBase.

  void Vector::BLF::FlexRayVFrStatus::write (AbstractFile & os) [override], [virtual]
Write the data of this object

Parameters
    os output stream

Reimplemented from Vector::BLF::ObjectHeaderBase.

Member Data Documentation

  uint32_t Vector::BLF::FlexRayVFrStatus::ccSyncState {}

sync state of cc Sync-State, only valid

•   for Cyclone 1

•   for Cyclone II if the wakup state value is 0.

Meaning:

•   0 = Not synced passive

•   1 = Synced active

•   2 = Not synced

  uint16_t Vector::BLF::FlexRayVFrStatus::channel {}

application channel Application channel

  uint16_t Vector::BLF::FlexRayVFrStatus::channelMask {}

channel mask Channel Mask

•   0 = Reserved or invalid

•   1 = FlexRay Channel A

•   2 = FlexRay Channel B

•   3 = FlexRay Channels A and B

  uint32_t Vector::BLF::FlexRayVFrStatus::clientIndexFlexRayVFrStatus {}

clientindex of send node Client index of send node. Must be set to 0 if file is written from other applications

  uint32_t Vector::BLF::FlexRayVFrStatus::clusterNo {}

number of cluster Number of cluster: channel number – 1

  uint8_t Vector::BLF::FlexRayVFrStatus::cycle {}

current cycle Cycle number

  std::array<uint32_t, 2> Vector::BLF::FlexRayVFrStatus::data {}

register flags Driver flags for internal usage

CC-Type: Cyclone I

•   data[0]: Content of Protocol state register (PSR)

•   data[1]: Content of Module config register (MCR0)

CC-Type: BUSDOCTOR

•   LOW-WORD of data[0]: Symbol length

•   HI-WORD of data[0]: Flags: 1 = possible CAS

•   data[1]: Reserved

CC-Type: VN-Interface

•   data[0]: POC state of E-Ray register CCSV. Only valid

•   for Vector interfaces

•   if wakeup state is 0 POC State in the operation control phase:

•   0x00: DEFAULT_CONFIG

•   0x01: READY

•   0x02: NORMAL_ACTIVE

•   0x03: NORMAL_PASSIVE

•   0x04: HALT

•   0x05: MONITOR_NODE

•   0x06: CONFIG POC State in the wake-up phase:

•   0x10: WAKEUP_STANDBY

•   0x11: WAKEUP_LISTEN

•   0x12: WAKEUP_SEND

•   0x13: WAKEUP_DETECT POC State in the start-up phase:

•   0x20: STARTUP_PREPARE

•   0x21: COLDSTART_LISTEN

•   0x22: COLDSTART_COLLISION_RESOLUTION

•   0x23: COLDSTART_CONSISTENCY_CHECK

•   0x24: COLDSTART_GAP

•   0x25: COLDSTART_JOIN

•   0x26: INTEGRATION_COLDSTART_CHECK

•   0x27: INTEGRATION_LISTEN

•   0x28: INTEGRATION_CONSISTENCY_CHECK

•   0x29: INITIALIZE_SCHEDULE

•   0x30: ABORT_STARTUP

•   0x31: STARTUP_SUCCESS All other values are reserved.

•   LOW-WORD of data[1]: Bit field indicating the symbol window status of the controller and the event source.

•   1: SESA (Syntax error in symbol window channel A)

•   2: SBSA (Slot boundary violation in symbol window channel A)

•   4: TCSA (Transmission conflict in symbol window channel A)

•   8: SESB (Syntax error in symbol window channel B)

•   16: SBSB (Slot boundary violation in symbol window channel B)

•   32: TCSB (Transmission conflict in symbol window channel B)

•   64: The event was generated from a controller-independent protocol interpreter (Spy).

•   128: Cold-start helper POC indicator, if set, event contains the POC state of the cold-start helper All other bits are reserved. CANoe/CANalyzer may set some of these bits to 1. Other applications must set them to 0.

•   HI-WORD of data[1]: Symbol length in bit times. Only valid for symbol type 4 and if the value is not zero.

  uint8_t Vector::BLF::FlexRayVFrStatus::reservedFlexRayVFrStatus1 {}
reserved

  std::array<uint16_t, 18> Vector::BLF::FlexRayVFrStatus::reservedFlexRayVFrStatus2 {}

reserved reserved[0]: If this value is not zero, then the event contains the information about a symbol.

•   0 = Void

•   1 = CAS

•   2 = MTS

•   3 = WUS

•   4 = Network interface doesn’t provide a symbol interpretation, e.g. if spy-mode is used or the BUSDOCTOR interface. In spy mode, the symbol length is stored in the HI-WORD of data[1].

reserved[1..15]: Reserved

  uint32_t Vector::BLF::FlexRayVFrStatus::tag {}

type of cc Type of communication controller

•   0 = Architecture independent

•   1 = Invalid CC type (for internal use only)

•   2 = Cyclone I

•   3 = BUSDOCTOR

•   4 = Cyclone II

•   5 = Vector VN interface

•   6 = VN-Sync-Pulse (only in Status Event, for debugging purposes only)

  uint16_t Vector::BLF::FlexRayVFrStatus::version {}

object version Object version, for internal use

  uint32_t Vector::BLF::FlexRayVFrStatus::wus {}

wakeup status WakeUp state. Only valid

•   for Vector interfaces and for Cyclone II,

•   if symbol is void (mReserved[0] = 0)

Meaning (see E-Ray specification for a detailed description):

•   0: UNDEFINED

•   1: RECEIVED_HEADER

•   2: RECEIVED_WUP

•   3: COLLISION_HEADER

•   4: COLLISION_WUP

•   5: COLLISION_UNKNOWN

•   6: TRANSMITTED

•   7: EXTERNAL_WAKEUP

•   8: WUP_RECEIVED_WITHOUT_WUS_TX

Author

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