Specification of a Request Manager for SAE J1939, No.611, AUTOSAR R21-11(185) CP

Specification of a Request Manager for SAE J1939, No.611, 2021-11

https://www.autosar.org/fileadmin/standards/classic/21-11/AUTOSAR_SWS_SAEJ1939RequestManager.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|
|:--|:--|
|AC |J1939 AddressClaimed PG (PGN = 0x0EE00)
|ACK |J1939 Acknowledgement PG (ACKM) with control byte set to 0
|ACKM |J1939 Acknowledgement PG (PGN = 0x0E800)
|BSW |Basic Software (module)
|CA |Controller Application, role of an ECU tied to one address
|CDD |Complex Driver, any software that interfaces directly with AUTOSAR BSW, but is not defined by AUTOSAR
|DA| Destination address, the address of the receiver of a PG.
|DET| Default Error Tracer, supports development and runtime error reporting
|DP| Data Page, the most significant bit (MSB) of the 18 bit PGN
|EDP |Extended Data Page, the second bit (after MSB) of the 18 bit PGN
|Extended Identifier Bytes|These bytes represent multiplexor values in a multiplexed message which is requested via RQST2
|J1939Rm |SAE J1939 Request Manager
|MetaData |Meta data transferred alongside a PDU
|NACK |J1939 Acknowledgement PG (ACKM) with control byte set to 1
|PDU|Protocol Data Unit, a message transferred between the layers of the AUTOSAR stack, also known as I-PDU
|PDU1 |J1939 PDU Type 1, this kind of PDUs can be sent to a specific destination address|
|PDU2 |J1939 PDU Type 2, this kind of PDUs is always sent to the whole network
|PDUF |PDU Format, the middle byte of the 18 bit PGN
|PDUS |PDU Specific, the lower byte of the 18 bit PGN
|PG |Parameter Group
|PGN| Parameter Group Number (18 bits, contains EDP, DP, PDUF, PDUS)
|RQST| J1939 Request PG (PGN = 0x0EA00)
|RQST2 |J1939 Request2 PG (PGN = 0x0C900)
|RTE |AUTOSAR Runtime Environment
|SA| |Source address, the address of the transmitter of a PG.
|SW-|C AUTOSAR Software Component (of the Application)
|XFER| J1939 Transfer PG (PGN = 0x0CA00)

## 英日単語帳
日本語は仮訳

T.B.D.

# 参考(reference)

[1] Specification of a Transport Layer for SAE J1939
AUTOSAR_SWS_SAEJ1939TransportLayer
[2] SAE J1939-21 Data Link Layer
[3] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/21-11/AUTOSAR_TR_Glossary.pdf
[4] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral
[5] Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture
[6] Specification of Communication
AUTOSAR_SWS_COM
[7] Specification of PDU Router
AUTOSAR_SWS_PDURouter
[8] Specification of Network Management for SAE J1939
AUTOSAR_SWS_SAEJ1939NetworkManagement
[9] Specification of a Diagnostic Communication Manager for SAE J1939
AUTOSAR_SWS_SAEJ1939DiagnosticCommunicationManager
[10] Specification of Default Error Tracer
AUTOSAR_SWS_DefaultErrorTracer
[11] Specification of RTE Software
AUTOSAR_SWS_RTE
[12] Complex Driver design and integration guideline
AUTOSAR_EXP_CDDDesignAndIntegrationGuideline
[13] Specification of ECU Configuration
AUTOSAR_TPS_ECUConfiguration
[14] Specification of CAN Interface
AUTOSAR_SWS_CANInterface
[15] Specification of Communication Manager
AUTOSAR_SWS_COMManager
[16] Requirements on BSW Modules for SAE J1939
AUTOSAR_SRS_SAEJ1939
[17] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral
[18] Specification of Communication Stack Types
AUTOSAR_SWS_CommunicationStackTypes
[19] Specification of Standard Types
AUTOSAR_SWS_StandardTypes
[20] List of Basic Software Modules
AUTOSAR_TR_BSWModuleList
[21] System Template
AUTOSAR_TPS_SystemTemplate