E2E Protocol Specification, No.849, 2021-11
AUTOSAR R21-11記事一覧はこちら。
AUTOSAR 21-11, 42文書読んだ。2022年5月中に半分到達予定。
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
用語(terms)
| Trem | Description |
|---|---|
| Data ID | An identifier that uniquely identifies the message / data element / data. |
| Source ID | An identifier that uniquely identifies the source of the message / data element / data (i.e., in case different sources produce the same message / data element / data – like different clients invoking the same method at a server). |
| Repetition | The same message was received more than once. |
| Loss | A message was not received. |
| Delay | A message was received later than expected. |
| Insertion | Unexpected information or an extra message was inserted. |
| Masquerade | non-authentic information is accepted as authentic information by a receiver. |
| Incorrect | addressing information is accepted from an incorrect sender or by an incorrect receiver. |
| Corruption | A communication fault, which changes information. |
| Asymmetric information | Receivers do receive different information from the same sender. |
| Subset | Information from a sender received by only a subset of the receivers. |
| Blocking | Blocking access to a communication channel. |
| FTTI | Fault tolerant time interval, maximum time a fault can be active before a hazard occurs |
英日
日本語は仮訳
| no. | count | word | 日本語 |
|---|---|---|---|
| 1 | 5354 | e | e |
| 2 | 3537 | the | その |
| 3 | 2390 | e_ | e_ |
| 4 | 1889 | of | の |
| 5 | 1878 | prs_e | prs_e |
| 6 | 1983 | data | 与件 |
| 7 | 1314 | in | 上に |
| 8 | 1152 | e_p | e_p |
| 9 | 1028 | x | x |
| 10 | 1008 | counter | 計数器 |
| 11 | 881 | profile | 横顔 |
| 12 | 769 | crc | cycle redundancy check(短縮名) |
| 13 | 769 | to | に |
| 14 | 1009 | id | id |
| 15 | 730 | is | は |
| 16 | 691 | rs_e | rs_e |
| 17 | 689 | a | 一つの |
| 18 | 643 | and | と |
| 19 | 636 | state | 状態 |
| 20 | 629 | shall | しなければならない |
| 21 | 613 | c | c |
| 22 | 588 | length | 長さ |
| 23 | 529 | figure | 形 |
| 24 | 509 | check | 兼サウスr |
| 25 | 474 | for | にとって |
| 26 | 452 | as | なので |
| 27 | 445 | by | に |
| 28 | 445 | message | 伝言 |
| 29 | 425 | d | d |
| 30 | 753 | protocol | 規約 |
| 31 | 406 | r | r |
| 32 | 403 | specification | 仕様 |
| 33 | 402 | type | 型 |
| 34 | 397 | be | なれ |
| 35 | 370 | step | 立体的 |
| 36 | 366 | autosar | autosar |
| 37 | 356 | document | 文書 |
| 38 | 348 | protect | 守る |
| 39 | 337 | autosar_prs_e | autosar_prs_e |
| 40 | 337 | fo | foundation(短縮名) |
| 41 | 327 | offset | 補正 |
| 42 | 325 | table | 表 |
| 43 | 315 | TRUE | 真 |
| 44 | 314 | FALSE | 偽 |
| 45 | 308 | config | 構成 |
| 46 | 308 | function | 働き |
| 47 | 305 | byte | 束 |
| 48 | 284 | shown | 示す |
| 49 | 281 | with | と |
| 50 | 278 | result | 結果 |
| 51 | 250 | communication | 通信 |
| 52 | 245 | status | 状態 |
| 53 | 243 | value | 価値 |
| 54 | 231 | forward | 前方 |
| 55 | 223 | header | 見出し |
| 56 | 222 | behave | 振る舞う |
| 57 | 215 | m | m |
| 58 | 214 | write | 書く |
| 59 | 204 | following | 続く |
| 60 | 197 | or | または |
| 61 | 192 | see | 見る |
| 62 | 190 | this | これ |
| 63 | 183 | are | です |
| 64 | 176 | bit | bynary digit(短縮名) |
| 65 | 173 | not | いいえ |
| 66 | 171 | read | 読む |
| 67 | 168 | bits | binary digits(短縮名) |
| 68 | 166 | received | 受け取った |
| 69 | 161 | on | の上 |
| 70 | 156 | field | 分野 |
| 71 | 154 | input | 入力 |
| 72 | 151 | checks | 検査 |
| 73 | 151 | that | それ |
| 74 | 149 | i | 私 |
| 75 | 146 | from | から |
| 76 | 146 | if | もし |
| 77 | 145 | have | 持つ |
| 78 | 145 | used | 使った |
| 79 | 143 | which | どの |
| 80 | 141 | specific | 明確 |
| 81 | 135 | e_uc_ | e_uc_ |
| 82 | 133 | new | 新しい |
| 83 | 132 | supervision | 監督 |
| 84 | 131 | configuration | 構成 |
| 85 | 129 | null | 無動な |
| 86 | 128 | it | それ |
| 87 | 128 | order | 注文 |
| 88 | 128 | receiver | 受信機 |
| 89 | 127 | error | 誤り |
| 90 | 124 | delta | デルタ |
| 91 | 123 | b | b |
| 92 | 120 | machine | kikai93 |
| 94 | 119 | some | いくつかの |
| 95 | 118 | integer | 整数 |
| 96 | 118 | unsigned | 符号なし |
| 97 | 116 | compute | 計算する |
| 98 | 115 | sequence | 順序 |
| 99 | 113 | can | できる |
| 100 | 113 | example | 例 |
参考(reference)
3.1 Input documents
[1] ISO 26262:2018 (all parts) – Road vehicles – Functional Safety
http://www.iso.org
[2] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/21-11/AUTOSAR_TR_Glossary.pdf
[3] Specification of CRC Routines, AUTOSAR_SWS_CRCLibrary
[4] Specification of SW-C End-to-End Communication Protection Library,
AUTOSAR_SWS_E2ELibrary
3.2 Standards and Norms
- SAE-J1850 8-bit CRC
- CCITT-FALSE 16-bit CRC. Refer to:
ITU-T Recommendation X.25 (1096) (Previously „CCITT Recommendation”)
SERIES X: DATA NETWORKS AND OPEN SYSTEM COMMUNICATION
Public data networks - Interfaces Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for terminals operating in the packet mode and connected to public data networks by dedicated circuit
Section 2.2.7.4 „Frame Check Sequence (FCS) field” and Appendix I „Examples
of data link layer transmitted bit patterns by the DCE and the DTE”
http://www.itu.int/rec/dologin_pub.asp?lang=e&id=T-REC-X.25-199610-I!!PDF-E&type=items - IEEE 802.3 Ethernet 32-bit CRC
- ”32-Bit Cyclic Redundancy Codes for Internet Applications” [Koopman 2002]
- Collection and evaluation of CRC polynomials by Philip Koopman, Carnegie Mellon University https://users.ece.cmu.edu/~koopman/crc/
文書履歴(document history)
ver. 0.01 初稿 20220525
ver. 0.04 URL追記 20230225
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