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Top view
The AUTOSAR Architecture distinguishes on the highest abstraction level between three software layers: Application, Runtime Environment and Basic Software which run on a Microcontroller.
译文:AUTOSAR架构在最高抽象条理上将软件分为三层:运行在微控制器上的应用层、运行情况层和根本软件层。
Coarse view
The AUTOSAR Basic Software is further divided in the layers: Services, ECU Abstraction, Microcontroller Abstraction and Complex Drivers.
译文: AUTOSAR根本软件进一步细分为以下几个条理:服务层、ECU抽象层、微控制器抽象层和复杂驱动层。
The Basic Software Layers are further divided into functional groups. Examples of Services are System, Memory and Communication Services.
译文:根本软件层进一步被分别为差别的功能组。服务的例子包罗体系服务、内存服务和通敬佩务。
Detailed view
Microcontroller Abstraction Layer
The Microcontroller Abstraction Layer is the lowest software layer of the Basic Software.
It contains internal drivers, which are software modules with direct access to the µC and internal peripherals.
Task
Make higher software layers independent of µC
Properties
Implementation: µC dependent Upper
Interface:
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