AUTOSAR ARXML Component Definition - Autosar-arxml-c Typing CST Test
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AUTOSAR ARXML Component Definition — Autosar-arxml-c Code
A simple AUTOSAR ARXML snippet defining a software component with a runnable.
<?xml version="1.0" encoding="UTF-8"?>
<AUTOSAR>
<AR-PACKAGES>
<AR-PACKAGE>
<SHORT-NAME>MySwc</SHORT-NAME>
<SW-COMPONENT-TYPE>
<SHORT-NAME>MyComponent</SHORT-NAME>
<RUNNABLES>
<RUNNABLE-ENTITY>
<SHORT-NAME>MyRunnable</SHORT-NAME>
</RUNNABLE-ENTITY>
</RUNNABLES>
</SW-COMPONENT-TYPE>
</AR-PACKAGE>
</AR-PACKAGES>
</AUTOSAR>Autosar-arxml-c Language Guide
AUTOSAR (AUTomotive Open System ARchitecture) ARXML is an XML-based format used to describe automotive software components, system configurations, and communication interfaces. Combined with C code, it enables standardized embedded software development for automotive ECUs.
Primary Use Cases
- ▸ECU software component modeling
- ▸System configuration and integration
- ▸AUTOSAR Classic & Adaptive platform development
- ▸Standardized communication interface definition
- ▸Safety-critical automotive application deployment
Notable Features
- ▸Standardized ARXML file format
- ▸Supports Classic and Adaptive AUTOSAR
- ▸Software component interfaces and ports
- ▸Runnable entities and timing definitions
- ▸Integration with ECU extract and C code generation
Origin & Creator
AUTOSAR consortium founded in 2003 by major automotive OEMs and suppliers to standardize automotive software architecture.
Industrial Note
Critical in automotive embedded systems where safety, modularity, and cross-vendor interoperability are required-especially in ADAS, powertrain, and body control ECUs.