ISO 17356-1-2005 Road vehicles - Open interface for embedded automotive applications - Part 1 General structure and terms definitions and abbreviated terms《道路车辆.pdf
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1、 Reference number ISO 17356-1:2005(E) ISO 2005INTERNATIONAL STANDARD ISO 17356-1 First edition 2005-01-15 Road vehicles Open interface for embedded automotive applications Part 1: General structure and terms, definitions and abbreviated terms Vhicules routiers Interface ouverte pour applications aut
2、omobiles embarques Partie 1: Structure gnrale et termes, dfinitions et termes abrgs ISO 17356-1:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are e
3、mbedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporat
4、ed. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a p
5、roblem relating to it is found, please inform the Central Secretariat at the address given below. ISO 2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and micr
6、ofilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2
7、005 All rights reservedISO 17356-1:2005(E) ISO 2005 All rights reserved iiiContents Page Foreword iv 1 Scope 1 2 Terms, definitions and abbreviated terms 1 3 Structure of ISO 17356 17 Annex A (informative) History and rationale of OSEK/VDX . 19 Bibliography . 21 ISO 17356-1:2005(E) iv ISO 2005 All r
8、ights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject
9、 for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC)
10、on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees
11、 are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be hel
12、d responsible for identifying any or all such patent rights. ISO 17356-1 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical and electronic equipment. ISO 17356 consists of the following parts, under the general title Road vehicles Open interface for embedded
13、automotive applications: Part 1: General structure and terms, definitions and abbreviated terms Part 2: OSEK/VDX specifications for binding OS,COM and NM Part 3: OSEK/VDX operating system (OS) Part 4: OSEK/VDX communication (COM) Part 5: OSEK/VDX network management (NM) Part 6: OSEK/VDX implementati
14、on language (OIL) INTERNATIONAL STANDARD ISO 17356-1:2005(E) ISO 2005 All rights reserved 1Road vehicles Open interface for embedded automotive applications Part 1: General structure and terms, definitions and abbreviated terms 1 Scope This part of ISO 17356 outlines the general structure of, and de
15、fines terms and abbreviations used in relation to, the specification of the software open interface for embedded automotive applications given by the other parts of ISO 17356. 2 Terms, definitions and abbreviated terms For the purposes of this document, the following terms, definitions and abbreviat
16、ed terms apply. 2.1 acceptance filtering mechanism which decides whether each received protocol frame is to be taken into account by the local node or ignored 2.2 activate action of changing a task from the suspended to the ready state NOTE The transition is achieved by a system service. 2.3 actual
17、configuration set of all operable nodes to which communication access is possible NOTE See operability of a node (2.81). 2.4 address-related communication type of communication between nodes using node addresses where each address-related communication message contains certain data and either explic
18、itly or implicitly the node address of the transmitter and the receiver NOTE 1 See node addressing (2.76). NOTE 2 The communication of the network management is based completely on address-related communication. 2.5 alarm association between a counter and a task, event or callback such that the task
19、, event or callback occurs when a particular counter value is reached NOTE 1 The expiry value can be defined relative to the current counter value or can be an absolute value. NOTE 2 Alarms can be defined to be either single-shot or cyclic. NOTE 3 An alarm is statically assigned at system generation
20、 time to one counter and a task, event or alarm callback routine. ISO 17356-1:2005(E) 2 ISO 2005 All rights reserved2.6 alarm callback short function, provided by the application, called when an alarm expires but before any task is activated or event set 2.7 alarm management manipulation of an alarm
21、s running/cancelled state, and the counter value at which it next expires NOTE Alarm management is based on the counter concept. Alarms are a way of linking alarm callbacks, task activation or event setting to counter values. 2.8 alive message message used to announce an initialized and operable nod
22、e for integration in the actual configuration NOTE 1 See operability of a node (2.81). NOTE 2 A dedicated NM message is used for this purpose. 2.9 application program interface API description of the applications interface to the operating system, communications and network management functions 2.10
23、 application error error where the operating system cannot execute the requested service correctly, but assumes the correctness of its internal data, and calls centralized error treatment 2.11 arbitration mechanism that guarantees that a simultaneous access made by multiple stations results in conte
24、ntion where one frame will survive uncorrupted 2.12 basic conformance class BCC conformance class of the operating system in which only basic tasks are permitted NOTE Two basic conformance classes are distinguished: BCC1 and BCC2. 2.13 basic task BT task that can only release the processor when it t
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