Embedded RTOS - embOS

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embOS

last updated：Dec 10, 2018

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Compact embedded RTOS compatible with 8/16/32-bit microcontrollers. Unlimited project user licenses available.

The RTOS "embOS" developed by SEGGER provides essential real-time OS features for embedded products with a very small footprint. It supports various microcontrollers and development environments, and offers numerous BSPs and sample projects. We offer a selection of licensing models to meet your needs, including an "User License" available for unlimited projects and microcontroller core series, and a "Project License" that allows unlimited users but is limited to a single product.

Related Link - https://www.embitek.co.jp/product/swtools.html#rto…

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basic information

■Compact Design Kernel ROM size approximately 1.7KB, RAM size 71B, can be implemented even on 8-bit microcontrollers. ■Power-Saving Design Sets the CPU to HALT mode during idle time to reduce unnecessary power consumption. Dynamically changes the OS tick time, achieving further power savings without ticks. Supports IO device power management API. ■Multi-Core Support Supports inter-OS synchronization and communication APIs.

Price information

Prices vary by license. Please feel free to contact us.

Delivery Time

Applications/Examples of results

■ Pursuit of Ease of Development embOS has many advantages in terms of "ease of development." License users are provided with all source code, with no black boxes present. The provided source code complies with ANSI-C, eliminating dependencies on compilers and microcontrollers. Development support tools are also well-equipped, making it possible to efficiently advance the development of user applications.

Detailed information

embOS View - Kernel Information Reference Tool It allows you to reference kernel and task debugging information while running. Connection and communication with the target can be done using Ethernet, serial COM port, or J-Link debug probe.
embOS simulation for MinGW / VisualStudio By simulating the target hardware with software, you can advance the development of your application. It is possible to simulate all APIs of embOS.
RTOS Awareness Plugin It is possible to visualize and display the status of embOS in the corresponding integrated development environment. Compatible with SEGGER Embedded Studio Compatible with IAR Embedded Workbench
MPU Support In embOS-MPU, "privileged instructions" operate in a privileged state. This includes initialization tasks for MPU settings and device drivers. This part contains critical code and must be verified for complete reliability. "Unprivileged instruction" applications run in a non-privileged state, so even if a fault occurs, the memory protection features ensure that it does not affect the core system.
IEC60508 SIL3 / IEC62304 Class C certificate A functional safety certificate issued by TÜVSüd Germany will be attached. (Functional safety compliant version)

Line up（3）

Model number	overview
MB-EMOS	embOS: A compact embedded RTOS compatible with 8 / 16 / 32-bit microcontrollers
MB-EMOS	embOS-MPU: Supports MPU features implemented in high-end microcontrollers such as Cortex-A. By having memory protection features, the operating system and privileged tasks are protected, isolating them from the adverse effects of non-privileged tasks.
MB-EMOS-FS	embOS-Safe: Certified with IEC 61508 SIL 3 and IEC 62304 Class C from "TÜVSüd Germany". IEC 61508 is a certification that serves as a standard for functional safety, and it is relatively easy to obtain functional safety certification compliant with various derived standards from different fields, such as ISO 26262 for automotive equipment.