Development Services
Automotive SW Development - "Leave It to the Experts"
From AUTOSAR platform to diagnostics and bootloader.
Our automotive SW engineers work with you on your ECU development.
From AUTOSAR platform to diagnostics and bootloader. Our automotive SW engineers work with you on your ECU development.
Why You Need This
Facing These Challenges in
Automotive SW Development?
Many ECU development projects but short on staff?
Experienced automotive SW developers are difficult to hire. Rather than wasting time finding outsourcing partners for each project, work with a proven development partner.
Need development in specialized areas like AUTOSAR, diagnostics, or bootloaders?
ECU development involves various specialized areas including platform SW, applications, diagnostics, and calibration. It's difficult to maintain internal staff for all areas.
Need to meet OEM quality standards and ASPICE®/functional safety requirements simultaneously?
Code alone isn't enough. You must follow processes, create deliverables, and complete testing. You need a development partner who knows all of this.
Service Introduction
SeonENS Automotive SW Development Service
SeonENS is composed of automotive SW specialists.
We perform systematic development following ASPICE®/functional safety processes, not just simple coding.
Proven Development Capability
Engineers with Hyundai Motor Group production project experience perform development. We have experience across various domains including BMS, powertrain, and body.
Process-Based Development
We perform development meeting ASPICE® and ISO 26262 requirements. You can receive necessary deliverables from requirements specification to testing.
Full Lifecycle Support
We support the entire SW development lifecycle from requirements analysis to system testing. You can also selectively request only the phases you need.
Development Areas
Platform SW Development
AUTOSAR-Based Development
- AUTOSAR Classic/Adaptive platform application
- BSW configuration and RTE generation
- Complex Device Driver (CDD) development
- Multi-core SW design and implementation
Operating System and Middleware
- OSEK/AUTOSAR OS application
- Communication stacks (CAN, LIN, FlexRay, Ethernet)
- Memory management (NvM, Fee, Fls)
Legacy to AUTOSAR Migration
- Existing code analysis and structure assessment
- AUTOSAR migration strategy development
- Phased transition roadmap
Application SW Development
Control Logic Development
- Requirements analysis and specification
- SW architecture design
- Detailed design and coding
- Model-Based Design (Simulink/TargetLink)
Domain Experience
| Domain | Development Experience |
|---|---|
| BMS | Battery Management System SW |
| Powertrain | Motor control, Inverter SW |
| Body/Chassis | BCM, Gateway SW |
| ADAS | Sensor fusion, Control SW |
Diagnostics and Calibration
Diagnostics SW Development
- UDS (ISO 14229) based diagnostic service implementation
- DTC management and Snapshot functionality
- OBD-II specification compliance
- Diagnostic communication stacks (DoIP, DoCAN)
Calibration Support
- XCP/CCP protocol application
- ASAM standard-based A2L file generation
- Calibration parameter management
Bootloader Development
SecuBoot
(Secure Bootloader)
- Secure Boot function implementation
- Firmware update (FOTA/OTA) support
- Encryption and signature verification
- UDS-based reprogramming
Functional Requirements
- Flash driver development
- Memory partition management
- Rollback and recovery functions
- OEM specification compliance
Supported Platform
mobilgene
Official partner of Hyundai Autoever’s AUTOSAR solution mobilgene.
| Feature | Details |
|---|---|
| AUTOSAR Compliance | Based on Classic Platform 4.4.0 |
| MCU Support | Infineon, NXP, Renesas, etc. |
| OEM Verified | Production-proven with Hyundai/Kia |
| Local Solution | Easy technical support and customization |
Development Process
Phase 1: Requirements Analysis
- Customer requirements reception and analysis
- System/SW requirements derivation
- Interface definition
- Development scope and schedule confirmation
Phase 2: Design
- SW architecture design
- Component detailed design
- AUTOSAR configuration (when applicable)
- Design review and approval
Phase 3: Implementation
- Coding and static analysis
- Unit testing
- Code review
- Interim delivery and feedback
Phase 4: Testing
- Integration testing
- SW qualification testing
- Defect fixing and retesting
- Final delivery
Expected Benefits
Quantitative Benefits
| Item | Benefit |
|---|---|
| Development Schedule | Minimize schedule delay risk with proven processes |
| Quality Level | Secure deliverables meeting ASPICE®/functional safety requirements |
| Cost Efficiency | Immediately deployable staff without hiring/training costs |
| Risk | Secure quality based on OEM production experience |
Qualitative Benefits
- Focus Internal Resources
- Focus internal staff on core function development and entrust specialized areas to partners.
- Long-term Partnership
- As a long-term partner, not just short-term contractor, we work together to strengthen your development capabilities.
Automotive SW Development - Partner with Proven Experts
Automotive SW Development
- Partner with Proven Experts
Our automotive SW specialists work with you on your ECU development.
Tell us your project scope and schedule, and we’ll propose the optimal development approach.
Our automotive SW specialists work with you on your ECU development. Tell us your project scope and schedule, and we’ll propose the optimal development approach.