A real-time OS for embedded systems, extended from T-Kernel based on unique technology from Esol.
eT-Kernel is a real-time operating system for embedded systems that extends the open-source real-time OS T-Kernel based on unique technology from Esol. It is developed in accordance with the "T-License," which defines how T-Kernel can be used, allowing for commercialization of developed source code without public disclosure. One of the two profiles of eT-Kernel, the core of all profiles, "eT-Kernel Compact," has obtained third-party certification for the following functional safety standards: - Automotive ISO 26262 ASIL D - Industrial equipment IEC 61508 SIL 4 Additionally, the development process for Esol's real-time OS products has been certified as compliant with the safety standard IEC 62304 for medical devices. *For more details, please request materials or view the PDF data available for download.
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**Lineup** ■ eT-Kernel Compact A real-time OS with a small footprint and excellent real-time performance. - Achieves memory protection even in task/thread model systems with ring protection features. - High-resolution, high-speed physical timers are available through system calls. - Supports staged booting with a one-link execution image. - Time units in the microsecond range can be used with OS system calls. - Follows the μITRON architecture, making it easy to leverage past assets. ■ eT-Kernel Extended A real-time OS that incorporates a completely new concept different from the previous μITRON models, supporting memory protection and process models. It is optimized for large-scale systems. Built on eT-Kernel Compact as the core, it has undergone many functional extensions based on the "T-Kernel/Standard Extension" standardized by the TRON Forum. It fully supports memory protection features and process models using an MMU (Memory Management Unit).
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eSOL Co., Ltd. has been building a track record in the embedded software industry and the distribution and logistics industry since its founding in 1975. We develop and sell high-reliability and high-performance embedded operating systems, development environments, and various middleware, which are adopted in numerous embedded systems ranging from information appliances like digital cameras to in-vehicle information devices and satellite systems. Additionally, in the distribution and logistics industry, which is an application market for embedded technology, we plan and sell products such as in-vehicle printers for issuing designated slips and rugged handheld terminals, receiving high praise for our efforts. As computers evolve, the economy and society also change at a rapid pace. Globalization is undoubtedly advancing, and business cannot thrive under existing frameworks, methods, and ideas. However, when the world changes, it presents a significant opportunity for us. We are a company that has contributed to manufacturing as an OS vendor for 40 years. Based on our technological capabilities, we will create products and solutions that achieve further safety and high functionality. And we will present "Made by eSOL" and "Made in Japan" to the world. Our challenge towards global standards will accelerate even further.