Development Background

The AUTOSAR organization was founded in 2003. It was jointly established mainly by European automakers, component suppliers, and other electronics, semiconductor, and software system companies. AUTOSAR is committed to developing an open and standardized software architecture for the automotive industry. The vision is for all parties to "cooperate on standards and compete in applications", aiming to enhance the stability of the basic platform, reduce costs, and improve the quality and speed of controller product development.

By the end of 2006, the version 2.1 specification was released. In 2008, version 3.1 was launched and entered the productization stage. Subsequently, content such as functional safety and Ethernet was gradually added. Currently, versions 4.2.1 and 4.2.2 released after 2014, as well as version 4.3.1, are widely used.

Under the general trends of electrification, connectivity, and intelligence in the automotive industry, the number of electronic and electrical components is increasing, the electrical structure is becoming more complex, and the development cycle of the entire vehicle is continuously shortening. Platform - based and intelligent basic software plays a crucial role.

As the number of Electronic Control Units (ECUs) provided by different manufacturers in the vehicle network continues to grow, to ensure the normal operation of the network, the OSEK/VDX has standardized the network management interface protocol OSEKNM. It provides a set of standard functional functions for monitoring network traffic, enabling ECU nodes in the network to sleep and wake up in an orderly manner. When there is no communication demand, the nodes can sleep, which saves the vehicle's battery power and ensures the safety and reliability of the in - vehicle communication network.

OSEK/VDX network management usually includes direct network management and indirect network management. Direct network management detects the status of network nodes by establishing a logical ring - shaped token network and using network management messages. Indirect network management determines the status of network nodes by detecting periodic application messages. This product mainly focuses on OSEK direct network management.

ZC.MuNiu provides a complete basic software platform solution for the development of automotive electronic controller products. This product complies with international specifications such as AUTOSAR and OSEK. It comes with a host - computer configuration tool based on the AUTOSAR ATOP architecture, supporting the communication, diagnostic, and network management specifications of vehicle manufacturers including SAIC, FAW, Geely, GAC, Changan, and Great Wall.

This platform mainly consists of: an operating system, communication protocol stacks (CAN \ LIN), diagnostic protocol stacks (UDS \ J1939), network management (OSEK \ AUTOSAR), calibration protocol stacks (XCP \ CCP), an Ethernet protocol stack (ETH), remote update (OTA), a storage protocol stack, an encryption module (CRYPTO), complex drivers, etc. Complemented by ZC's Bootloader flashing program and host - computer tools, it can be configured and re - developed according to different customer project requirements.

While providing basic software products, ZC Technology also offers development services for implementing the basic software functions of controllers that meet the ASPICE Level 3 process and the functional safety requirements of ASIL B/D. It also undertakes customized development of various complex driver software for SBC chips and BCCIC chips. Additionally, by integrating ZC's functional safety product, SafetyFrame, the functional safety requirements can be met.

ZC Technology masters the core technologies for the development and application of OSEK network management basic software products. It provides local and on - site support, featuring high - quality service, fast response, and low cost.

Product Feature

To ensure the security and reliability of communication, OSEK NM provides the following functions:

ØNetwork management specifications applicable to multiple vehicle manufacturers.

ØSupport for chips from multiple chip manufacturers.

ØHigh scalability: Each module is configurable to meet the application requirements of different users.

Configuration Tool

Main Interface of MuNiu Configuration Tool

The main interface of the MuNiu Configuration Utility

In order to meet the diverse project requirements of customers and enhance the scalability of the basic software platform, the MuNiu Basic Software Platform has implemented the configurability of each module and developed a configuration tool. Customers can, according to their different requirements, complete the configuration of each module on this tool. The tool can generate configuration code files, which can then be integrated into the project.

Architecture of MuNiu Configuration Tool

The configuration tool of the MuNiu Basic Software Platform is based on the Eclipse platform and the ARTOP architecture, enabling the parsing of AUTOSAR models and ARXML. MuNiu Core is responsible for the UI interface of the configuration tool. The modules above MuNiu Core implement the configuration of various AUTOSAR modules. After the configuration is completed, configuration code for each module can be generated.

Process Documentation

Trial Package

The ZC MuNiu OSEK Network Management product for NXP S32K344 has a supporting OSEK Network Management trial package. It mainly includes the basic software integration project, configuration manual, technical reference manual, test project, etc. This package is designed to help customers gain an in - depth understanding of the product. If you need it, please visit http://www.shzckj.cn/ and contact us to obtain it.

The ZC MuNiu Basic Software Platform (ZC.MuNiu) provides a complete basic software platform solution for the development of automotive electronic controller products. This product refers to international specifications such as AUTOSAR and OSEK. It has a host - computer configuration tool based on the AUTOSAR ATOP architecture, and supports the communication, diagnostic, and network management specifications of vehicle manufacturers including SAIC, FAW, Geely, GAC, Changan, and Great Wall.      The ZC MuNiu S32K3 Basic Software Platform mainly includes the following modules: operating system, communication protocol stacks (CAN \ LIN), diagnostic protocol stacks (UDS \ J1939), network management (OSEK \ AUTOSAR), calibration protocol stacks (XCP \ CCP), Ethernet protocol stack (ETH), remote update (OTA), storage protocol stack, encryption module (CRYPTO), complex drivers, etc. Complemented by ZC's Bootloader flashing program and host - computer tools, it can be configured and re - developed according to different customer project requirements. While providing basic software products, ZC Technology also offers development services for implementing the basic software functions of controllers.      The ZC MuNiu OSEK Network Management NXP S32K344 product is used to assist customers in fulfilling the OSEK NM requirements based on the S32K344 platform. This software product enables system engineers and software engineers to quickly apply it to customer products. At the same time, OSEK NM has high scalability and can be configured and re - developed according to different customer project requirements, ultimately meeting the functional needs of customers.

MuNiuOSEK Network Management can be applied to the development of automotive electronic controller products using NXP's S32K344 chip.

For example:

Ø Body Control Module (BCM)

Ø Battery Management System (BMS)

ØGateway Controller

Ø In - vehicle Infotainment Module

Ø Tire Pressure Monitoring System

ØDoor Control Unit

ØHeadlight Control Unit

Ø Electronic Parking Brake System

OSEK NM is mainly composed of modules such as ComM, CanIf, Nm, and CanSM. Below the OsekNm module are CanIf and CanSM, and above it is Nm. The OSEK Network Management (OsekNm) utilizes the services of CanIf and provides services for Nm to implement the direct network management function in OSEK network management.

ZC. MUNIU SOFTWARE PRODUCT REGISTRATION CERTIFICATE

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