Communication services cluster is a group of modules for all vehicle network communication (CAN, Ethernet, FlexRay, etc). The communication service cluster interfaces with HW abstraction and diagnostics; it also provides […]
Autosar Cyber Security
Cybersecurity is any collection of mechanisms/processes to protect a system from malicious attacks. This concept is different from Functional Safety which protects itself and the user from systematic failures. The […]
Autosar System Service
The system services cluster offers a standardized operating system and ECU-specific services. For example, some system features are watchdog manager, OS manager, Timers, Errors, and ECU states. System services are […]
Classic Autosar
Definition Autosar(Automotive Open Source Architecture) is a global partnership of ECU development entities related to the automotive SW industry. Autosar permits the handling and management of complexity of E/E architectures […]
Autosar Functional Safety
Autosar Safety Safety is the ability of a system to protect itself and protect users/operators from failures within the system. The system shall detect failures and behave accordingly to prevent […]
UML Component Diagrams
Component Diagram represents the relationship between SW components. To represent a component with a diagram, use a <<component>> title or SW component icon, or use both. Ports are squares on […]
UML-Package Diagram
Package Diagram is a structured diagram from UML that illustrates dependencies between packages. A package is the primary representation of many different model elements (classes, SW components, SW Units, ect). […]
SW Component Coupling
This article will present the SW Component Coupling Principles. Along with the introduction of this topic, examples from the MechLynx project will be used (https://github.com/CharlieGearsTech/MechLynx). The following articles mentioned the […]
SW Component Cohesion
This article will present the SW Component Cohesion. Along with the introduction of this topic, examples from the MechLynx project will be used (https://github.com/CharlieGearsTech/MechLynx). The following articles mentioned the SOLID […]
Design Principles:: Open Close Principle
This article will present the Open Close Principle (OCP). Along with the introduction of this topic, examples from MechLynx project will be used (https://github.com/CharlieGearsTech/MechLynx) SOLID principles were introduced by Robert […]