#SOME/IP
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SOME/IP目录
目录SOME/IP为什么需要SOME/IP协议“Hello,World!” from ANDiSOME/IP message formatSOME/IP的传输层协议SOME/IP报文格式-Message IDSOME/IP报文格式-Request IDSOME/IP报文格式-Message TypeSOME/IP报文格式-Protocol Version ...原创 2020-04-03 10:44:50 · 2389 阅读 · 0 评论 -
SOME/IP-SD-Main Phase for Client Services
If the Service Discovery Module receives an OfferService Entry, the following step(s) shall be performed in the following order:如果服务发现模块收到OfferService entry，则应按以下顺序执行以下步骤：If received TTL is not ...转载 2020-03-05 18:52:33 · 558 阅读 · 0 评论 -
SOME/IP-SD-Repetition Phase for Client Services
Repetition Phase for Client ServicesWhen the Repetition Phase is entered, the Service Discovery Module shall start the timer SdClientTimerInitialFindRepetitionsBaseDelay ⌋()当进入Repetition阶段后，服务发现模...转载 2020-03-04 16:05:31 · 420 阅读 · 0 评论 -
SOME/IP-SD-Initial Wait Phase for Client Services
Initial Wait Phase for Client ServicesIf the following conditions apply, the Initial Wait Phase for this configured Client Service Instance shall be entered:如果满足以下条件，则应进入此已配置客户端服务实例的Initial Wait P...转载 2020-03-04 15:53:03 · 409 阅读 · 0 评论 -
SOME/IP-SD-Timings and repetitions for Client Service and Consumed Eventgroups
Timings and repetitions for Client Service and Consumed EventgroupsThe Service Discovery phases allow minimizing the number of Service Discovery messages sent while allowing for very fast synchroni...转载 2020-03-04 14:26:37 · 341 阅读 · 0 评论 -
SOME/IP-SD-status
Timings and repetitions for Server Service and Event HandlersstatusWhen the Down Phase is entered (coming from states other than init), the API SoAd_CloseSoCon() shall be called for all Socket Con...转载 2020-03-04 14:09:55 · 668 阅读 · 0 评论 -
SOME/IP-SD-Eventgroup received
Timings and repetitions for Server Service and Event HandlersEventgroup receivedIf a SubscribeEventgroup Entry or StopSubscribeEventgroup Entry are received within the Initial Wait Phase (or other...转载 2020-03-03 15:57:47 · 1002 阅读 · 0 评论 -
SOME/IP-SD-“Find” entry received
Timings and repetitions for Server Service and Event Handlers“Find” entry receivedIn repetition phase:Send an “OfferService Entry” considering the appropriate delay without changing the current co...转载 2020-03-03 15:47:12 · 435 阅读 · 0 评论 -
SOME/IP-SD-Communication phases Server
Timings and repetitions for Server Service and Event HandlersCommunication phases ServerEspecially after starting multiple ECUs, the multicast messages of the Service Discovery come with the risk o...转载 2020-03-03 14:42:46 · 330 阅读 · 0 评论 -
SOME/IP-SD-Service
Interaction of the AUTOSAR Service Discovery moduleThe AUTOSAR Service Discovery module offers functionality to detect and offer available services – i.e. functional entities – within the vehicle ne...转载 2020-03-03 14:36:40 · 958 阅读 · 0 评论 -
Technica Engineering
Technica Engineering: Creating the Automotive Feature文章目录Technica Company ProfilePioneers in Automotive EthernetSoftware ProductsANDIADELaObserverEVATest SuiteHardware Products100Base-T1100Base-T1 Me...原创 2020-03-02 12:25:27 · 1908 阅读 · 0 评论 -
SOME/IP-SD-Entries referencing Options
Entries can reference two runs of Options with zero to fifteen options each in order to reference additional information.Entries可以引用两个Option Run，每个option run有0到15个Option，以便引用附加信息。Note 注意 :Entri...转载 2020-02-28 16:41:00 · 1772 阅读 · 0 评论 -
SOME/IP-SD-Handling missing, redundant, and conflicting Options
Handling missing, redundant, and conflictinHandling missing, redundant, and conflicting Options处理缺失，冗余和冲突的选项error handling concerning options referenced by entries.有关条目引用的选项的错误处理。If an entry refe...转载 2020-02-28 16:34:03 · 350 阅读 · 0 评论 -
SOME/IP-SD-IPv4/IPv6 SD Endpoint Option
IPv4/IPv6 SD Endpoint OptionThe IPv4 SD Endpoint Option and IPv6 SD Endpoint Option transport the endpoint (i.e. IP-Address and Port) of the senders SD implementation. This is used to identify the ...转载 2020-02-28 12:26:53 · 910 阅读 · 0 评论 -
SOME/IP-SD-IPv4/IPv6 Multicast Option
IPv4/IPv6 Multicast OptionThe IPv4 Multicast Option or IPv6 Multicast Option are used by the server to announce the IPv4 or IPv6 multicast address, the transport layer protocol (ISO/OSI layer 4), a...转载 2020-02-28 10:40:10 · 1070 阅读 · 0 评论 -
SOME/IP-SD-IPv4/IPv6 Endpoint Option
IPv4/IPv6 Endpoint OptionIPv4 or IPv6 Endpoint Option transports IP Address, Layer 4 Protocols (e.g. UDP or TCP), and Port Number.IPv4 Endpoint Option或IPv6 Endpoint Option 用来传输IP地址，第4层协议（例如UDP或TCP...转载 2020-02-27 17:31:48 · 996 阅读 · 0 评论 -
SOME/IP-SD-Configuration Option
Configuration Option配置选项The Configuration Option transports additional attributes of entries in the Service Discovery messages. Between 0 and n configuration items can be transported using the Conf...转载 2020-02-27 17:30:00 · 660 阅读 · 0 评论 -
SOME/IP-SD-Options Array
Options Array选项数组The Option array is the last part of the Service Discovery Message The options in the options array carry additional information.Option数组是服务发现消息的最后一部分。 选项数组中的选项带有附加信息。...转载 2020-02-27 11:16:08 · 760 阅读 · 0 评论 -
SOME/IP-SD-SubscribeEventgroupNack entry
Reasons for sending a SubscribeEventgroupNegativeAcknowledgment include:发送SubscribeEventgroupNegativeAcknowledgement的原因包括：Combination of Service ID, Instance ID, Eventgroup ID, and Major Version...转载 2020-02-27 11:01:16 · 1444 阅读 · 1 评论 -
SOME/IP-SD-StopSubscribeEventgroup entry
StopSubscribeEventgroup entryStopSubscribeEventgroup entries shall set the entry fields exactly like the SubscribeEventgroup entry they are stopping, except the TTL field.StopSubscribeEventgroup条...转载 2020-02-26 16:21:52 · 586 阅读 · 0 评论 -
SOME/IP-SD-SubscribeEventgroupAck Entry
SubscribeEventgroupAck entryTo acknowledge a SubscribeEventgroup entry, the SubscribeEventgroupAck entry shall be used and shall be used with the values as in the SubscribeEventgroup entry it answ...转载 2020-02-26 13:04:28 · 616 阅读 · 0 评论 -
SOME/IP-SD-SubscribeEventgroup entry
The Counter field in the Type 2 Entry format is used to differentiate different Subscribe Eventgroups to otherwise identical Eventgroups (i.e. same Service ID, same Instance ID, same Eventgroup ID,...转载 2020-02-26 13:01:40 · 793 阅读 · 0 评论 -
SOME/IP-SD- Eventgroup Entries (Common requirements)
SubscribeEventgroup entries shall have the TTL field set to the configured value (configuration parameter SdClientTimerTTL of SdConsumedEventGroup) and the SubscribeEventgroupAck entry shall use th...转载 2020-02-26 10:03:13 · 707 阅读 · 0 评论 -
SOME/IP-SD- OfferService entry
OfferService entryService ID shall be set to the Service ID of the Service Instance offered.服务ID应设置为所提供服务实例的服务ID。Instance ID shall be set to the Instance ID of the Service Instance offered.实例...转载 2020-02-25 16:00:04 · 1957 阅读 · 0 评论 -
SOME/IP-SD- FindService entry
FindService entryService ID shall be set to the Service ID of the service that shall be found.服务ID应设置为应找到的服务的Service IDInstance ID shall be set to 0xFFFF, if all Service Instances shall be ret...转载 2020-02-25 15:36:44 · 1164 阅读 · 0 评论 -
SOME/IP-SD- Entries for Services (common requirements)
All entries concerning Services (FindService, OfferService, StopOfferService) shall be of Entry Format Type 1.所有service entry（FindService，OfferService，StopOfferService）都应该使用Entry Format Type 1 。...转载 2020-02-25 15:31:37 · 365 阅读 · 0 评论 -
SOME/IP-SD- Service Discovery Entry Types
ECUs shall distribute available Service Instances and Service Instances needed as well as the Eventgroups of these Service Instances. For this purpose, they exchange entries using Service Discovery m...转载 2020-02-25 15:18:12 · 686 阅读 · 0 评论 -
SOME/IP-SD- Entry
Entry文章目录EntryEntry Format TypeEntry FormatIndex 1^st^ optionsIndex 2^st^ options# of opt 1#of opt 2Service ID and Instance IDMajor versionMinor VersionTTLReserved FieldEventgroup IDEntry Format Typ...转载 2020-01-17 13:03:11 · 3976 阅读 · 0 评论 -
SOME/IP-SD- Entries Array
Entries ArrayWhen SOME/IP-SD find or offers Service Instances or handles subscriptions this is done by so called entries, which are transported in the entry array of the SOME/IP-SD message.当SOME /...转载 2020-01-16 14:05:28 · 796 阅读 · 0 评论 -
SOME/IP-SD- Reserved
Reserved field [24 Bit]The length of the Reserved field shall be 24 bits.保留字段的长度应为24位。This Reserved field is not currently used and left empty for further enhancements of the SOME/IP-SD protocol....转载 2020-01-16 10:00:45 · 306 阅读 · 0 评论 -
SOME/IP-SD- Flags
Flags [8 Bit]The length of the Flags field shall be 8 bits.Flag字段的长度应为8位。With the Flags field the SOME/IP-SD header starts. It is used to signal global Service Discovery information, which includ...转载 2020-01-15 14:00:06 · 1214 阅读 · 0 评论 -
SOME/IP-SD- Message Type and Return Code
Message Type [8 Bit]The length of the Message Type field shall be 8 bits.消息类型字段的长度应为8位。The Message Type field is used to differentiate the types of SOME/IP messages. SOME/IP-SD uses only event me...原创 2020-01-14 14:00:41 · 455 阅读 · 0 评论 -
SOME/IP-SD- Protocol Version and Interface Version
Protocol Version [8 Bit]The length of the Protocol Version field shall be 8 bits.协议版本字段的长度应为8位。The Protocol Version field is used to describe the current version of SOME/IP.协议版本字段用于描述SOME / IP的当...原创 2020-01-14 10:30:01 · 520 阅读 · 0 评论 -
SOME/IP-SD- Request ID
Request ID [32 Bit]The Request ID field shall consist of a Client ID field [16 bits] and a Session ID field [16 bits].Request ID 字段应由Client ID字段[16位]和Session ID 字段[16位]组成。The Client ID is not use...转载 2020-01-13 15:30:52 · 645 阅读 · 0 评论 -
SOME/IP-Application based Error Handling
Application based Error HandlingThe application can easily implement “at least once” reliability by using idempotent operations (i.e. operation that can be executed multiple times without side effe...转载 2020-01-13 10:00:17 · 278 阅读 · 0 评论 -
SOME/IP-Communication Errors and Handling of Communication Errors
Communication Errors and Handling of Communication ErrorsWhen considering the transport of RPC messages different reliability semantics exist:通信错误和通信错误的处理在考虑RPC消息的传输时，存在不同的可靠性语义：• Maybe — the mess...转载 2020-01-10 14:01:52 · 330 阅读 · 0 评论 -
SOME/IP-Error Processing Overview
Error Processing Overview错误处理一览The error handling of SOME/IP is shown as an example flow chart in Figure 6.8. This does not include the application based error handling but just covers the error han...转载 2020-01-10 11:02:34 · 349 阅读 · 0 评论 -
SOME/IP-Return Code
Return Code返回代码The Error Handling is based on an 8 Bit Std_returnType of AUTOSAR. The two most significant bits are reserved and shall be set to 0. The receiver of a return code shall ignore the va...原创 2020-01-09 14:59:59 · 935 阅读 · 1 评论 -
SOME/IP-Transporting Application Error Codes and Exceptions
Transporting Application Error Codes and Exceptions传输应用程序错误代码和异常For the error handling two different mechanisms are supported.对于错误处理，支持两种不同的机制。All messages have a return code field to carry the re...原创 2020-01-09 12:00:04 · 317 阅读 · 0 评论 -
SOME/IP-Publish/Subscribe Handling
Publish/Subscribe HandlingIn contrast to the SOME/IP request/response mechanism there may are cases in which a client requires a set of parameters from a server, but does not want to request that in...转载 2020-01-08 14:01:39 · 629 阅读 · 0 评论