Tabela de parâmetros de configuração do módulo AutoSAR CanTp

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Descrição

Tipo

Valor padrão

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CanTp

Configuração do módulo CanTp (CAN Transport Protocol)

CanTpConfig

CanTp

Este container contém os parâmetros de configuração e subcontainers do módulo AUTOSAR CanTp.

CanTpMainFunctionPeriod

CanTpConfig

Permite configurar o tempo para MainFunction (como float em segundos). O CanTpMainFunctionPeriod deve receber um valor ideal em relação a todos os temporizadores configurados para CanTp na transferência de dados TX e RX, ou seja, as diferenças do

o tempo configurado deve ser o menor possível. Observe: Este período deve ser o mesmo que o tempo de ciclo de chamada da tarefa periódica onde a função CanTp Main é chamada.

EcucFloatParamDef

0 .. INF

CanTpMaxChannelCnt

CanTpConfig

Número máximo de canais. Este parâmetro é necessário apenas no caso de implementação carregável pós-compilação usando alocação de memória estática.

EcucIntegerParamDef

0 .. 18446744073709551615

CanTpGeral

CanTp

Este container contém os parâmetros gerais de configuração do módulo CanTp

CanTpChangeParameterApi

CanTpGeral

Este parâmetro, se definido como true, ativa a API CanTp_ChangeParameterRequest para este módulo.

EcucBooleanParamDef

CanTpDevErrorDetect

CanTpGeral

Ativa ou desativa a detecção e notificação de erros de desenvolvimento.

• verdadeiro: a detecção e notificação estão ativadas.

• falso: a detecção e a notificação estão desativadas.

EcucBooleanParamDef

FALSO

CanTpDynIdSupport

CanTpGeral

Enable support for dynamic ID handling via N-PDU MetaData

EcucBooleanParamDef

FALSE

CanTpFlexibleDataRateSupport

CanTpGeneral

Enable support for CAN FD frames

EcucBooleanParamDef

TRUE

CanTpGenericConnectionSupport

CanTpGeneral

Enable support for the handling of generic connections using N-SDUs with MetaData.

Requires CanTpDynIdSupport.

EcucBooleanParamDef

FALSE

CanTpPaddingByte

CanTpGeneral

Used for the initialization of unused bytes with a certain value

EcucIntegerParamDef

0 .. 255

CanTpReadParameterApi

CanTpGeneral

This parameter, if set to true, enables the CanTp_ReadParameterApi for this module

EcucBooleanParamDef

CanTpVersionInfoApi

CanTpGeneral

The function CanTp_GetVersionInfo is configurable (On/Off) by this configuration

parameter.

EcucBooleanParamDef

FALSE

CanTpChannel

CanTpConfig

This container contains the configuration parameters of the CanTp channel

CanTpRxNSdu

CanTpChannel

The following parameters needs to be configured for each CAN N-SDU that the CanTp module receives via the CanTpChannel. This N-SDU produces meta data items of type

SOURCE_ADDRESS_16, TARGET_ADDRESS_16 and ADDRESS_EXTENSION_8.

CanTpBs

CanTpRxNSdu

Sets the number of N-PDUs the CanTp receiver allows the sender to send, before waiting for an authorization to continue transmission of the following N-PDUs.For further details on this parameter value see ISO 15765-2 specification.

EcucIntegerParamDef

0 .. 255

CanTpNar

CanTpRxNSdu

Value in seconds of the N_Ar timeout. N_Ar is the time for transmission of a CAN frame (any N_PDU) on the receiver side.

EcucFloatParamDef

0 .. INF

CanTpNbr

CanTpRxNSdu

Value in seconds of the performance requirement for (N_Br + N_Ar). N_Br is the elapsed time between the receiving indication of a FF or CF or the transmit confirmation of a FC, until the transmit request of the next FC.

EcucFloatParamDef

0 .. INF

CanTpNcr

CanTpRxNSdu

Value in seconds of the N_Cr timeout. N_Cr is the time until reception of the next Consecutive Frame N_PDU.

EcucFloatParamDef

0 .. INF

CanTpRxAddressingFormat

CanTpRxNSdu

Declares which communication addressing mode is supported for this RxNSdu. Definition of Enumeration values: CanTpStandard to use normal addressing format. CanTpExtended to use extended addressing format. CanTpMixed to use mixed 11 bit

addressing format. CanTpNormalFixed to use normal fixed addressing format. CanTpMixed29Bit to use mixed 29 bit addressing format.

EcucEnumerationParamDef

CANTP_EXTENDED,CANTP_MIXED,CANTP_MIXED29BIT,CANTP_NORMALFIXED,CANTP_STANDARD

CanTpRxNSduId

CanTpRxNSdu

Unique identifier user by the upper layer to call CanTp_CancelReceive, CanTp_ChangeParameter and CanTp_ReadParameter.

EcucIntegerParamDef

0 .. 65535

CanTpRxPaddingActivation

CanTpRxNSdu

Defines if the received frame uses padding or not. This parameter is restricted to 8 bytes N-PDUs.

Definition of enumeration values:

CanTpOn: The N-PDU received uses padding for SF, FC and the last CF. (N-PDUlength is always >= 8 bytes in case of CAN 2.0)

CanTpOff: The N-PDU received does not use padding for SF, FC and the last CF.(N-PDU length is dynamic - any valid DLC value). Note: The mandatory mapping to the next higher valid DLC value for N-PDUs with a length > 8 bytes is not affected by this

parameter.

EcucEnumerationParamDef

CANTP_OFF,CANTP_ON

CanTpRxTaType

CanTpRxNSdu

Declares the communication type of this Rx N-SDU

EcucEnumerationParamDef

CANTP_FUNCTIONAL,CANTP_PHYSICAL

CanTpRxWftMax

CanTpRxNSdu

This parameter indicates how many Flow Control wait N-PDUs can be consecutively transmitted by the receiver. It is local to the node and is not transmitted inside the FC protocol data unit.

CanTpRxWftMax is used to avoid sender nodes being potentially hooked-up in case of a temporarily reception inability on the part of the receiver nodes, whereby the sender could be waiting continuously

EcucIntegerParamDef

0 .. 65535

CanTpSTmin

CanTpRxNSdu

Sets the duration of the minimum time the CanTp sender shall wait between the transmissions of two CF N-PDUs.

For further details on this parameter value see ISO 15765-2 specification

EcucFloatParamDef

0 .. INF

CanTpRxNSduRef

CanTpRxNSdu

Reference to a Pdu in the COM-Stack.

Reference to Pdu

CanTpTxFcNPdu

CanTpRxNSdu

Used for grouping of the ID of a PDU and the Reference to a PDU. This N-PDU produces a meta data item of type CAN_ID_32.

CanTpTxFcNPduConfirmationPduId

CanTpTxFcNPdu

Handle Id to be used by the CanIf to confirm the transmission of the CanTpTxFcNPdu to the CanIf module.

EcucIntegerParamDef

0 .. 65535

CanTpTxFcNPduRef

CanTpTxFcNPdu

Reference to a Pdu in the COM-Stack.

Reference to Pdu

CanTpRxNPdu

CanTpRxNSdu

Used for grouping of the ID of a PDU and the Reference to a PDU. This N-PDU consumes a meta data item of type CAN_ID_32.

CanTpRxNPduId

CanTpRxNPdu

The N-PDU identifier attached to the RxNsdu is identified by CanTpRxNSduId. Each RxNsdu identifier is linked to only one SF/FF/CF N-PDU identifier. Nevertheless, in the case of extended or mixed addressing format, the same N-PDU identifier can be

used for several N-SDU identifiers. The distinction is made by the N_TA or N_AE value (first data byte of SF or FF frames).

EcucIntegerParamDef

0 .. 65535

CanTpRxNPduRef

CanTpRxNPdu

Reference to a Pdu in the COM-Stack.

Reference to Pdu

CanTpTxNSdu

CanTpChannel

The following parameters needs to be configured for each CAN N-SDU that the CanTp module transmits via the CanTpChannel. This N-SDU consumes meta data items of type SOURCE_ADDRESS_16, TARGET_ADDRESS_16 and ADDRESS_EXTENSION_8.

CanTpNas

CanTpTxNSdu

Value in second of the N_As timeout. N_As is the time for transmission of a CAN frame (any N_PDU) on the part of the sender.

EcucFloatParamDef

0 .. INF

CanTpNbs

CanTpTxNSdu

Value in seconds of the N_Bs timeout. N_Bs is the time of transmission until reception of the next Flow Control N_PDU

EcucFloatParamDef

0 .. INF

CanTpNcs

CanTpTxNSdu

Value in seconds of the performance requirements relating to N_Cs. CanTpNcs is the time in which CanTp is allowed to request from PduR the Tx data of a Consecutive Frame N_PDU.

EcucFloatParamDef

0 .. INF

CanTpTc

CanTpTxNSdu

Switch for enabling Transmit Cancellation

EcucBooleanParamDef

CanTpTxAddressingFormat

CanTpTxNSdu

Declares which communication addressing format is supported for this TxNSdu. Definition of Enumeration values: CanTpStandard to use normal addressing format. CanTpExtended to use extended addressing format. CanTpMixed to use mixed 11 bit

addressing format. CanTpNormalFixed to use normal fixed addressing format. CanTpMixed29Bit to use mixed 29 bit addressing format.

EcucEnumerationParamDef

CANTP_EXTENDED,CANTP_MIXED,CANTP_MIXED29BIT,CANTP_NORMALFIXED,CANTP_STANDARD

CanTpTxNSduId

CanTpTxNSdu

Unique identifier to a structure that contains all useful information to process the transmission of a TxNsdu.

EcucIntegerParamDef

0 .. 65535

CanTpTxPaddingActivation

CanTpTxNSdu

Defines if the transmit frame use padding or not. This parameter is restricted to 8 byte N-PDUs.

Definition of Enumeration values:

CanTpOn The transmit N-PDU uses padding for SF, FC and the last CF. (N-PDU lengthis always 8 bytes in case of CAN 2.0)

CanTpOff The transmit N-PDU does not use padding for SF, CF and the last CF. (N-PDU length is dynamic - any valid DLC value). Note: The mandatory mapping to the next higher valid DLC value for N-PDUs with a length > 8 bytes is not affected by this

parameter.

EcucEnumerationParamDef

CANTP_OFF,CANTP_ON

CanTpTxTaType

CanTpTxNSdu

Declares the communication type of this TxNsdu.

Enumeration values: CanTpPhysical. Used for 1:1 communication. CanTpFunctional. Used for 1:n communication.

EcucEnumerationParamDef

CANTP_FUNCTIONAL,CANTP_PHYSICAL

CanTpTxNSduRef

CanTpTxNSdu

Reference to a Pdu in the COM-Stack.

Reference to Pdu

CanTpTxNPdu

CanTpTxNSdu

Used for grouping of the ID of a PDU and the Reference to a PDU. This N-PDU produces a meta data item of type CAN_ID_32.

CanTpTxNPduConfirmationPduId

CanTpTxNPdu

Handle Id to be used by the CanIf to confirm the transmission of the CanTpTxNPdu to the CanIf module.

EcucIntegerParamDef

0 .. 65535

CanTpTxNPduRef

CanTpTxNPdu

Reference to a Pdu in the COM-Stack.

Reference to Pdu

CanTpRxFcNPdu

CanTpTxNSdu

Used for grouping of the ID of a PDU and the Reference to a PDU. This N-PDU consumes a meta data item of type CAN_ID_32.

CanTpRxFcNPduId

CanTpRxFcNPdu

N-PDU identifier attached to the FC N-PDU of this TxNsdu identified by CanTpTxNSduId.

Each TxNsdu identifier is linked to one Rx FC N-PDU identifier only. However, in the case of extended addressing format, the same FC N-PDU identifier can be used for several N-SDU identifiers. The distinction is made by means of the N_TA value (first data byte of FC frames).

EcucIntegerParamDef

0 .. 65535

CanTpRxFcNPduRef

CanTpRxFcNPdu

Reference to a Pdu in the COM-Stack.

Reference to Pdu

CanTpNTa

CanTpRxNSdu, CanTpTxNSdu

This container is required for each RxNSdu and TxNSdu with AddressingFormat CANTP_EXTENDED. When DynIdSupport is enabled, this container is also required for each RxNSdu with AddressingFormat CANTP_NORMALFIXED or CANTP_MIXED29BIT. When DynIdSupport is enabled and GenericConnectionSupport is not enabled, this container is also required for each TxNSdu with AddressingFormat CANTP_NORMALFIXED or CANTP_MIXED29BIT.

CanTpNTa

This parameter contains the transport protocol target address value.

EcucIntegerParamDef

0 .. 255

CanTpNSa

CanTpRxNSdu, CanTpTxNSdu

This container is required for each RxNSdu and TxNSdu with RxTaType CANTP_PHYSICAL and CanTpAddressingFormat CANTP_EXTENDED. When DynIdSupport is enabled, this container is also required for each TxNSdu with AddressingFormat CANTP_NORMALFIXED or CANTP_MIXED29BIT. When DynIdSupport is enabled and GenericConnectionSupport is not enabled, this container is also required for each RxNSdu with AddressingFormat CANTP_NORMALFIXED or CANTP_MIXED29BIT.

CanTpNSa

This parameter contains the transport protocol source address value.

EcucIntegerParamDef

0 .. 255

CanTpNAe

CanTpRxNSdu, CanTpTxNSdu

This container is required for each RxNSdu and TxNSdu with AddressingFormat CANTP_MIXED or CANTP_MIXED29BIT.

CanTpNAe

This parameter contains the transport protocol address extension value.

EcucIntegerParamDef

0 .. 255

Tabela de parâmetros de configuração do módulo AutoSAR CanTp

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