TLE9012DQU Complex Device Driver

综述

Infineon BMS Complex Device Driver provides an advanced ISO26262 compliant software package

Infineon offers a complex device driver (CDD) for battery management systems. The CDD runs on AURIX TC38x microcontroller and supports the usage, the configuration and the supervision of Infineon’s BMS ICs. It acts as a gateway between the battery management system application software and the TLE9012DQU hardware devices and is ISO26262 as well as AUTOSAR compliant.

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We offer free evaluation and payable license models for development and productive use as well as maintenance and support contracts. For more information, please contact your local Infineon sales partner and visit Infineon Developer Center (IDC).

Features

Device	AURIX TC38x
BMS CDD	Performs initialization and configuration of TLE9012DQU Precisely timed measurement starts based on the configuration Result data collection from the TLE9012DQU devices and provision to the BMS application AUTOSAR compliant Safety Device Driver Provides APIs to execute or support safety mechanisms (ISMs) and additional external fault detection mechanisms as described in TLE9012DQU hardware safety manual Monitors the status of the devices Error Detection and Reporting Performs error root cause detection and reporting Execute diagnostic requests to detect malfunctions Supports diagnostics of TLE9012DQU Periodically monitors error information from the TLE9012DQU devices and pass this information to the higher software layer Provide API to the BMS application for asynchronous requests
Configuration tool	EB tresos (multiple configurations possible)
Quality	ISO26262 ASIL-D
Compiler	TASKING 6.3r1p2 HighTec GNU 4.9.4.1
Delivery package	Source code of the CDD including projects for two different applications: AUTOSAR architecture using MCAL driver set iLLD architecture without using MCAL driver set EB tresos plugin to configure the driver Product documentation User Manual Safety Manual Safety Case Demo description

Benefits

Maximum flexibility with a fully configurable CDD solution
Reduces development time and need for software resources in BMS projects
Accelerates time to market
Eases system level safety argumentation
Supporting AUTOSAR 4.4.0
Eases software partitioning and gives more flexibility; driver can be executed in an ASIL D domain