Overwhelming low-layer technical expertise that supported the "simultaneous release" of the new microcontroller and the genuine RTOS in collaboration with the CPU core/compiler team.
The development of the "kernel itself," which is the deepest part of a real-time operating system (RTOS), provides extremely advanced system programming techniques. We have a solid track record over many years in the development of the pure μITRON kernel (such as the RI600 series) as an official commissioned development project from a major domestic semiconductor manufacturer (Renesas Electronics). Especially during the launch of new microcontrollers, we have successfully completed challenging joint projects by closely coordinating with the CPU core development team and the compiler development team within the manufacturer, releasing the pure RTOS simultaneously with the market release of the microcontroller (MCU). If you are facing difficulties that require specialized knowledge of the kernel layer, such as customizing existing μITRON kernels, porting to specific microcontroller boards, or conducting rigorous debugging around the OS, please feel free to consult with us.
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basic information
【Our Strengths and Areas of Expertise】 - Ultra-high efficiency implementation using assembly language: 90% of development is written in assembly language. By maximizing hardware performance without relying on compiler optimizations, we thoroughly pursue "ultra-low latency (fast response)" and "minimal footprint (memory efficiency)." - Support for advanced synchronization and communication objects: In addition to the standard profile of μITRON4.0, we ensure reliable implementation of "Mutex" for advanced resource management and "MessageBuffer" for variable-length data communication. - Development of memory protection specification kernels: We have a track record of commissioned development of highly reliable kernels (such as RI600/PX) that support memory protection features for systems requiring high safety.
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Specifications Supported kernel achievements: Renesas genuine RI600/4, RI600/PX (memory protection specification kernel) Supported specifications: μITRON4.0 (Standard Profile, Mutex support, MessageBuffer support) Supported microcontrollers (MCU): RX family, M16C, M32C, R32C Development language: Assembly language (90%), C language Development environment/tools: HEW (High-performance Embedded Workshop), PD debugger Keywords: Real-time OS, RTOS, kernel development, OS porting, porting, system programming, low latency, memory saving, contract development
Company information
We specialize in contract development of embedded software utilizing RTOS, and we also offer custom software solutions using video over the Internet and ISDN lines.
