Specification of GPT Driver, AUTOSAR R22-11 CP No.30(2)

Specification of GPT Driver, AUTOSAR R22-11 CP No.30

https://www.autosar.org/fileadmin/standards/classic/22-11/AUTOSAR_SWS_GPTDriver.pdf


# 要求仕様対応(Requirement and Specification)

# 一覧

AUTOSAR R22-11 Classic Platform 一覧はこちら。

Classic Platform Release Overview, AUTOSAR R22-11, CP, No.0(2)

https://qiita.com/kaizen_nagoya/items/80636f4ca7c16501803b


AUTOSAR R22-11 マラソン

https://qiita.com/kaizen_nagoya/items/988aa405a6fdd794fe53



Qiitaの記事の一覧は作成中です。

AUTOSAR R22-11 一覧（２）

https://qiita.com/kaizen_nagoya/items/6b0615884e954c65fb43


# Abstract Platformとの関係

Classic Platformのドライバ類に共通な仕様で、Adaptive Platformでも必要な機能を抜き出す。



<この項は書きかけです。順次追記します。>


## 文書変更(Document Change) 
> Rename SWS_Gpt_00381 into SWS_Gpt_NA_00381
## 用語(terms)
|Term|Description|
|:--|:--|
|BSW |Basic Software
|DET| Default Error Tracer
|ECU |Electronic Control Unit
|GPT| General Purpose Timer
|ICU |Input Capture Unit
|MCU |Micro Controller Unit
|NOP, nop |Null Operation
|OS |Operating System
|Timer channel |Represents a logical timer entity assigned to a timer hardware
|Target time |Time, something shall occur, when the value is reached. The behavior depends on the configuration and the enabled functionality.
|Tick |Defines the timer resolution, the duration of a timer increment
|GPT Predef Timer| A GPT Predef Timer is a free running up counter provided by the GPT driver. Which GPT Predef Timer(s) are available depends on hardware (clock, hardware timers, prescaler, width of timer register, …) and configuration. A GPT Predef Timer has predefined physical time unit and range.


## 英日
日本語は仮訳

T.B.D.

## 参考(reference)
### 3 Related documentation 
#### 3.1 Input documents

[1] List of Basic Software Modules,
AUTOSAR_TR_BSWModuleList.pdf
[2] Layered Software Architecture,
AUTOSAR_EXP_LayeredSoftwareArchitecture.pdf
[3] General Requirements on Basic Software Modules,
AUTOSAR_SRS_BSWGeneral.pdf
[4] Specification of Standard Types,
AUTOSAR_SWS_StandardTypes.pdf
[5] Specification of Default Error Tracer,
AUTOSAR_SWS_DefaultErrorTracer.pdf
[6] Specification of ECU Configuration,
AUTOSAR_TPS_ECUConfiguration.pdf
[7] Specification of Diagnostic Event Manager,
AUTOSAR_SWS_DiagnosticEventManager.pdf
[8] Specification of ECU State Manager,
AUTOSAR_SWS_ECUStateManager.pdf
[9] General Requirements on SPAL,
AUTOSAR_SRS_SPALGeneral.pdf
[10] Requirements on GPT Driver,
AUTOSAR_SRS_GPTDriver.pdf
[11] Specification of ICU Driver,
AUTOSAR_SWS_ICUDriver.pdf
[12] Specification of MCU Driver,
AUTOSAR_SWS_MCUDriver.pdf
[13] Glossary, AUTOSAR_TR_Glossary.pdf
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf
[14] Basic Software Module Description Template,
AUTOSAR_TPS_BSWModuleDescriptionTemplate.pdf
[15] General Specification of Basic Software Modules,
AUTOSAR_SWS_BSWGeneral.pdf

### 3.2 Related standards and norms

#### [16] IEC 7498-1 The Basic Model, IEC Norm, 1994

ISO/IEC 7498-1:1994
Information technology — Open Systems Interconnection — Basic Reference Model: The Basic Model

https://www.iso.org/standard/20269.html
### 3.3 Related specification
AUTOSAR provides a General Specification on Basic Software modules [15] (SWS BSW General), which is also valid for GPT Driver. Thus, the specification SWS BSW General shall be considered as additional and required specification for GPT Driver.


Glossary も　参考に入れましょう。
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf



# Letter to AUTOSAR

3.3 は不要ではないか。Normative Referenceにすればいいだけ。

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# 最新URL変更記事

https://www.autosar.org/fileadmin/standards/R22-11/CP/AUTOSAR_SWS_GPTDriver.pdf

https://qiita.com/kaizen_nagoya/items/c790427540ce58693586

 ＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞

# 文書履歴(document history)
ver. 0.01 初稿 　　20230106
ver. 0.02 ありがとう追記　20230505

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