Real-Time Operating System
Middleware
Development tools
Services for superior Real-Time system design.

dooroos operating systems

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dooroos.RealTime > FEATURES
FEATURES


  FEATURES
MODULARITY


Nano-Kernel Minimum real-time operating system and library.
Micro-Kernel Principal RTOS servers, 3 server ( system server, time server, sync server).
Macro-Kernel Expanded RTOS servers. (device server, filesystem server, window server, network server).
HAL Porting the dooroos.RealTime to Hardware.
Device Driver Control the Device
Library Support Various Functions and Utilities.
Applications System Control Programs.


Scalability


Server Concept Main function is designed by server concept and added to dooroos.RealTime. So, User-required server can be developed by server concept.
User developed library The in-house library can be added and applied to server-development.
Independecy The independency between modules increase the stability and make easy to debug.


Stability


Mutual Exclusion The resources is mutually exclusive between servers, then the expansion of required function is very easy.
Modulity The modules are separated in physical area.
Localized Error Propagation The problem of one module can not propagate to the others.


Memory


Small Memory Requirement The memory requirement of modules are very small. For example Nano-kernel size is about 8KB.
Efficient Relocation of Modules All modules can be generated by separated binary images. The relocation is very easy and efficient.


Development


Product Developement best product developement on modularity.
Easy Porting Strucure Intuitive functions and minimized hardware dempency.
Proper Technical Support Supports of Operation System Group.
Price Competitiveness Price Competitiveness of Developed products.