Objective
A top-tier automotive supplier partnered with AVIN Systems to design and develop MCAL and Complex Device Drivers (CDD) for safety-critical ECUs. The objective was to ensure hardware abstraction, faster response, and optimized performance while adhering to AUTOSAR standards.
Solution
Requirement Analysis & Configuration
Defined MCAL and CDD architecture for safety-critical ECUs. Ensured hardware abstraction across AURIX and RH850.
Network Management and Development
Developed low-level drivers for real-time communication and interrupt handling.
Memory and Bootloader Integration
Integrated memory-safe bootloaders for ASIL-compliant ECUs.
Security Enhancement
Applied ISO 26262 and MISRA C standards for secure driver development.
Testing and Validation
Used automated code generation and ASPICE-aligned testing to reduce effort by 35%.
Impacts
- Delivered ASIL-compliant drivers meeting ISO 26262.
- Reduced development effort by 35% using automated code generation.
- Enhanced hardware scalability across MCU families.
Tech Stack
- AUTOSAR R4.x
- MCAL
- CDD
- C
- Assembly
- AURIX
- RH850
- ISO 26262
- MISRA C.
