Specification of CAN Network Management, No.13, AUTOSAR 21-11 (196) CP

Specification of CAN Network Management, No.13, 2021-11

https://www.autosar.org/fileadmin/standards/classic/21-11/AUTOSAR_SWS_CANNetworkManagement.pdf


AUTOSAR R21-11記事一覧はこちら。

AUTOSAR 21-11, 160文書読んだ。2022年5月に半分到達。

https://qiita.com/kaizen_nagoya/items/4043e8414f850ce266a4

AUTOSAR R21-11(0) 仕様ダウンロード一覧。単語帳。参考文献資料作成

https://qiita.com/kaizen_nagoya/items/9b3a1b9b8d1e8d7e288e

# 用語(terms)

|Term|Description|
|:--|:--|
|CanIf |Abbreviation for the CAN Interface
|CanNm| Abbreviation for CAN Network Management
|CBV |Control Bit Vector
|CWU| Car Wakeup
|ERA| External Request Array
|EIRA |External and Internal Request Array
|NM| Network Management
|PNC| Partial Network Cluster
|PNI|Partial Network Information
|PNL| Partial Network Learning
|SNI| Source Node Identifier
|PDU transmission ability is disabled|This means that the Network Management PDU transmission has been disabled by the service CanNm_DisableCommunication.
|Repeat Message Request Bit Indication|CanNm_RxIndication finds the RptMsgRequest set in the Control Bit Vector of a received Network Management PDU.
|PN filter mask |Vector of filter mask bytes defined by configuration container(s) CanNmPnFilterMaskByte
|Top-level PNC coordinator| The top-level PNC coordinator is an ECU that acts as PNC gateway in the network and that handles at least one PNC as actively coordinated on all assigned channels. If synchronized PNC shutdown is enabled, the top-level PNC coordinator triggers for these PNCs the shutdown, if no other ECU in the network request them.
|Intermediate PNC coordinator|An intermediate PNC coordinator is an ECU that acts as PNC gateway in the network and that handles at least one PNC as passively coordinated on at least one assigned channel. If synchronized PNC shutdown is enabled, it forwards received shutdown requests for these PNCs to the corresponding actively coordinated channels and starts their shutdown accordingly.
|PNC leaf node| A PNC leaf node is an ECU that acts not as a PNC coordinator at all in the network. It processes PN shutdown message as usual NM messages.
|PN shutdown message|A top-level PNC coordinator transmit PN shutdown messages to indicate a synchronized PNC shutdown across the PN topology. A PN shutdown message is as NM message which has PNSR bit in the control bit vector and all PNCs which are indicated for a synchronized shutdown set to '1'.


## 英日単語帳
日本語は仮訳

T.B.D.

# 参考(reference)

[1] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral.pdf
[2] Specification of the AUTOSAR Network Management Protocol
AUTOSAR_PRS_NetworkManagementProtocol.pdf
[3] Requirements on Network Management
AUTOSAR_RS_NetworkManagement.pdf
[4] Specification of CAN Interface
AUTOSAR_SWS_CANInterface.pdf
[5] Specification of Communication Stack Types
AUTOSAR_SWS_CommunicationStackTypes.pdf
[6] Specification of ECU Configuration
AUTOSAR_TPS_ECUConfiguration.pdf
[7] Specification of Generic Network Management Interface
AUTOSAR_SWS_NetworkManagementInterface.pdf
[8] Specification of Communication Manager
AUTOSAR_SWS_ComManager.pdf
[9] Specification of Standard Types
AUTOSAR_SWS_StandardTypes.pdf
[10] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral.pdf
[11] Specification of SystemTemplate
AUTOSAR_TPS_SystemTemplate