Our BSW stack provides a complete set of standardized software modules that serve as the foundation for automotive Electronic Control Units (ECUs). Developed in strict compliance with automotive industry specifications, our BSW ensures seamless integration with your application software while maintaining the functional safety standards.
From communication stacks (CAN, LIN, Ethernet) to diagnostic services (UDS), memory management (NvM, Fee), and cryptographic modules (Csm, CryIf, KeyM), LeanStack BSW covers all essential automotive embedded software requirements. Our modular architecture enables you to select only the components you need, optimizing both memory footprint and development time while ensuring MISRA-C compliance throughout.
Our BSW stack is organized into functional clusters following industry-standard layered architecture, ensuring clear separation of concerns and maximum reusability across different ECU projects.
Industry-standard protocol implementations for automotive vehicle networks enabling reliable ECU-to-ECU communication.
A complete UDS framework supporting ECU communication, service execution, fault handling, and reprogramming flows.
Provides essential cryptographic functions for authentication, data integrity, and secure boot processes within embedded systems.
Microcontroller Abstraction Layer providing hardware-independent interfaces for various MCU peripherals.
Our BSW stack delivers automotive-grade quality, ensuring your ECU software meets the highest industry standards for safety and reliability.
100% MISRA-C:2012 compliant code with static analysis reports and coding standards verification.
Seamless integration with LeanCfg configuration tool for graphical BSW module configuration and automated code generation.
Our commitment extends far beyond delivery. We offer ongoing technical assistance, periodic feature enhancements, stability improvements, and dedicated engineering support to help ensure smooth integration and long-term product reliability.
Source Code Delivery
Technical Documentation
Integration Support
Regular Bug Fixes
Training Programs
Long-Term Maintenance
