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1、IEEE Std 716-1995 (Revision of IEEE Std 716-1989) Standard Test Language for All SystemsCommon/Abbreviated Test Language for All Systems (C/ATLAS) Sponsor 716 C/ATLAS Subcommittee of IEEE Standards Coordinating Committee 20 Approved March 16, 1995 IEEE Standards Board Abstract: A high order language
2、 for testing is defined. This language is designed to describe tests in terms that are independent of any specific test system, and has been constrained to ensure that it can be implemented on automatic test equipment. Keywords: abbreviated, ATLAS, C/ATLAS, common, language, test language, unit unde
3、r test, UUT The Institute of Electrical and Electronics Engineers, Inc. 345 East 47th Street, New York, NY 10017-2394, USA Copyright 1995 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 1995. Printed in the United States of America. ISBN 1-55937-518-3 No
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15、 obtain all necessary permissions. Introduction This introduction is not part of IEEE Std 716-1995, IEEE Standard Test Language for All SystemsCommon/Abbreviated Test Language for All Systems (C/ATLAS). IEEE Std 716 (C/ATLAS) originally was a companion language to IEEE Std 416 (ATLAS). This revision
16、 of the C/ATLAS standard incorporates 16 separately balloted changes. It was approved by the 716 Subcommittee in November, 1993, and by the IEEE Standards Board in 1995. C/ATLAS has been conceived as a widely acceptable ATLAS set, with a single and unique construct to express each language facility
17、selected to support structured programming. Major emphasis was placed on long-term stability between C/ATLAS updates. This publication represents the culmination of numerous reviews, analyses, and assessments by representatives of the major users of C/ATLAS, as well as representatives of other corpo
18、rations. The work was conducted by the IEEE SCC20 ATLAS Committee and its 716 C/ATLAS Subcommittee. Major users of C/ATLAS participating in this effort include the United States Department of Defense, the German Ministry of Defense, the French Ministry of Defense, the United Kingdom Ministry of Defe
19、nse, the Swedish Ministry of Defense, and the airline industry as represented by Aeronautical Radio, Inc. At the time this revised standard was completed, the 716 Subcommittee had the following membership: Richard Churcher, Chair Guy AdamBernd EichenauerRolf Lundin Christine AugeardWolf-Dieter Erdma
20、nnMichael Martin Michel BantegnieHorst EyJan Meeusen Jean-Yves BarbierAnthony FitzpatrickGoran Nordstrom Eric BergaudJacques FlandroisHans Obermeier Michael BlairKen FoxCatherine Ozenfant Patrice BrardGeorge GohaganRichard Patrick Barry BurnageAlf GustafssonJean Pouilly Antonius BunsenArthur HannBri
21、an Raffaelli Paul CharbonnierJoachim HannemannJohannes Reh Patrice ChassardMichael HarrisonAlbert Sanson Michael CosslettRaymond HeatherHelmut Scheibenzuber James CottrellAshley HulmeBruno Schlecht Michel CourtoisUlla JacobssonMichael Seavey Bernard DathyHelmuth KaunzingerJoseph Stanco Bernd Dinklag
22、eSonia KvalJack Taylor Pascal DormalMichel LacroixJacques Tete Bernard DumontLars Olav LarssonWill Young iii Review and comments were contributed by the following individuals: Aldo BernalChris GorringeHarry McGuckin K. EllisBrian KettDavid Morris Christine FisherGraham MatchettDavid Pawson John Godd
23、ardRobert Rolfe The following persons were on the balloting committee: Guy AdamJacques FlandroisMichael Martin Michel BantegnieJohn GoddardRobert McGarvey Eric BergaudGeorge GohaganNeil McKinnon Michael BlairMichael GoodingDavid Morris Patrice BrardChris GorringeThomas Murphy Alan BridgesJames Grave
24、sGoran Nordstrom Ronald BrooksArnold GreenspanHans Obermeier Antonius BunsenWinston GriffinLeslie Orlidge William ByrnesAlf GustafssonM. C. Oser Paul CharbonnierArthur HahnCatherine Ozenfant Richard ChurcherDamon HartRichard Patrick Frank ConfortiRaymond HasentabJohn Pflaz James CottrellRobert Hayes
25、Jean Pouilly Michel CourtoisRaymond HeatherBrian Raffaelli Robert CrawfordJohn HeiserNarayanan Ramachandran Jack CrossAshley HulmeJames Reeder Bernard DathyUlla JacobssonRobert Rolfe Warren DeCampGary JenkinsAlbert Sanson George DiabHelmut KaunzingerHelmut Scheibenzuber Bernd DinklageKerry KuglerMic
26、hael Seavey Pascal DormalMichel LacroixPhilip Smith Bernard DumontLars Olov LarssonJoseph Stanco Marcie EmasFred LiguoriWilliam Taylor Wolf-Dieter ErdmannAlfred LowensteinVince Terpstra Horst EyLinda LundRichard Weger Anthony FitzpatrickRolf LundinKenneth Wilkinson Christine FisherWill Young iv When
27、 the IEEE Standards Board approved this standard on March 16, 1995, it had the following membership: E. G. “Al” Kiener, Chair Donald C. Loughry, Vice Chair Andrew G. Salem, Secretary Gilles A. BarilRichard J. HollemanMarco W. Migliaro Clyde R. CampJim IsaakMary Lou Padgett Joseph A. CannatelliBen C.
28、 JohnsonJohn W. Pope Stephen L. DiamondSonny KasturiArthur K. Reilly Harold E. EpsteinLorraine C. KevraGary S. Robinson Donald C. FleckensteinIvor N. KnightIngo Rusch Jay Forster*Joseph L. Koepfinger*Chee Kiow Tan Donald N. HeirmanD. N. “Jim” LogothetisLeonard L. Tripp L. Bruce McClung *Member Emeri
29、tus Also included are the following nonvoting IEEE Standards Board liaisons: Satish K. Aggarwal Richard B. Engelman Robert E. Hebner Chester C. Taylor Stephen J. Huffman IEEE Standards Project Editor v Table of Contents CLAUSEPAGE 1.0 Scope and purpose . . . . . . . . . . . . . . . . . . . . . . . .
30、 . . . . . . . . . . . . . . . . . . . . . . 1 1.1Language processors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2Document control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Reference information . . . . . . . . .
31、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.2Document precedence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.3Document organ
32、ization and conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.3.1Extensibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.3.2Organization of syntax specification . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.3.3Guide to the use of
33、the C/ATLAS language . . . . . . . . . . . . . . . . . . . . 4 3.0 Complete C/ATLAS test program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
34、 3.1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.2Basic statement elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.2.1Flag field . . . . . . . . . . . . . . . . . . . . .
35、 . . . . . . . . . . . . . . . . . . . . . 7 3.2.2Statement number field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.2.3Verb field . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.2.4Field separator . . . . . . . . . . . . . . . . . .
36、. . . . . . . . . . . . . . . . . . . . . 7 3.2.5Remainder of statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.2.6Statement terminator ($) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.0 Structure delimiter statements . . . . . . . . . . . . . . .
37、 . . . . . . . . . . . . . . . . . . . . . . . 9 4.1BEGIN/TERMINATE statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4.1.1BEGIN, ATLAS PROGRAM statement . . . . . . . . . . . . . . . . . . . . . . 9 4.1.2TERMINATE, ATLAS PROGRAM statement . . . . . . . . . . . . . . . . . 9
38、 4.1.3BEGIN, ATLAS MODULE statement . . . . . . . . . . . . . . . . . . . . . . 10 4.1.4TERMINATE, ATLAS MODULE statement . . . . . . . . . . . . . . . . . . 11 5.0 Reserved for future use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6.0 Preamble statements
39、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.1Main preamble structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.1.2 . . . . . . . . . . . . . . . . . .
40、. . . . . . . . . . 14 6.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6.3DECLARE statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6.4DEFINE statements definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6
41、.5DEFINE statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 vi CLAUSEPAGE 6.6PROCEDURE definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 6.6.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 6.6.2DEFINE PROCEDURE statement
42、. . . . . . . . . . . . . . . . . . . . . . . . . 33 6.6.3PROCEDURE body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 6.6.4LEAVE statement . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 6.6.5END PROCEDURE statement . . . . . . . . . . . . . . . . . . . . . . . . .
43、 . . 36 6.7REQUIRE statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 6.8INCLUDE statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 6.9IDENTIFY statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44、 . . . . . 42 6.10IDENTIFY TIMER statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 6.11IDENTIFY SIGNAL BASED EVENT statement . . . . . . . . . . . . . . . . . . . . 43 6.12IDENTIFY EVENT BASED EVENT statement . . . . . . . . . . . . . . . . . . . . . 46 6.13IDENTIFY EVEN
45、T INTERVAL statement . . . . . . . . . . . . . . . . . . . . . . . . 47 6.14IDENTIFY EVENT INDICATOR statement . . . . . . . . . . . . . . . . . . . . . . . 49 6.15IDENTIFY TIME BASED EVENT statement . . . . . . . . . . . . . . . . . . . . . . 50 6.16DIGITAL CONFIGURATION definition . . . . . . . .
46、. . . . . . . . . . . . . . . . . 50 6.16.1 . . . . . . . . . . . . . . . . . . . . . . 50 6.16.2 DEFINE DIGITAL CONFIGURATION statement . . . . . . . . . . . . . . 51 6.16.3 DEFINE DIGITAL SOURCE statement . . . . . . . . . . . . . . . . . . . . . 52 6.16.4 DEFINE DIGITAL SENSOR statement . . . . .
47、 . . . . . . . . . . . . . . . . 61 6.16.5 END DIGITAL CONFIGURATION statement . . . . . . . . . . . . . . . . . 66 6.17EXTEND statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 6.18ESTABLISH PROTOCOL statement . . . . . . . . . . . . . . . . . . . . . . . . .
48、 . . . 73 6.19DEFINE EXCHANGE statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 6.20DEFINE DIGITAL TIMING statement . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 6.21COMPLEX SIGNAL definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 6.21.1 DE
49、FINE COMPLEX SIGNAL structure . . . . . . . . . . . . . . . . . . . . . 86 6.21.2 DEFINE COMPLEX SIGNAL statement . . . . . . . . . . . . . . . . . . . . 92 6.21.3 SPECIFY COMPLEX SIGNAL CHARACTERISTICS statement . . . 92 6.21.4 SPECIFY COMPLEX FUNCTION statement . . . . . . . . . . . . . . . . . 93 6.21.5 SPECIFY COMPONENT SIGNAL statement . . . . . . . . . . . . . . . . . 97 6.21.6 SPECIFY SIGNAL CONDITIONING statement . . . . . . . . . . . . . . . 98 6.21.7 END COMPLEX SIGNAL statement . . . . . . . . . . . . . . . . . . . . . . . 100 6.22DEFINE EXCHANGE-CONFIGURATION stat