OSEck (Operating Systems (OS/RTOS))

Enea Platinum Member



Business Model

Support Information


Enea OSEck a full-featured, compact, real-time kernel for DSPs that is optimized to suit the specific requirements of high performance, memory constrained applications. OSEck is a compact kernel and has an extremely small memory footprint, but still combines rich functionality with high performance and true real-time behavior. It is a fully pre-emptive kernel that provides low interrupt latency and high throughput. It is designed specifically for use in multi-processor and multicore systems. Its inter-process communications (IPC) mechanism is completely transparent and is based on Enea LINX.

Software Details
Name or Standard/Profile OSEck
Operating System RTOS
Supported Tools/Features Full-featured, compact real-time kernel Optimized for TI Digital Signal Processors (DSP), single core or multicore High performance, small memory footprint. Deterministic hard real-time response, low interrupt latency, and high data throughput. Built-in error detection and handling. Powerful programming model enhances end-product quality and lowers development cost. Networking support with Enea DSPNet for Oseck
eXpress DSP Compliant No
Free Evaluation Not Available

Speed time to market by minimizing time consuming hardware porting and integration efforts Increase productivity at all phases of the product by utilizing advanced RTOS, communication, management, and debug functionality Deliver high-performance products with reduced risk and development cost Reuse across your current and next generation communication infrastructure HW platforms Proven in use - OSEck and LINX shipped in millions of devices, e.g. mobile handsets, basestations, media gateways etc. Enea products backed up by global services and support

Supported Business Model

Design License


A list and links to documentation relevant to the solution, including schematics, board layout suggestions.

TI Product Family Experience
  • C55x DSP
  • Other C6000 DSP
  • MOSFET and IGBT Gate Drivers
  • Battery Monitor
  • Protection & Authentication Solutions
  • PCI/PCMCIA/Cardbus Switch Matrix
  • Step-Up (Boost)
  • Motion/Motor Control
  • Telecom Ringer
  • Non-isolated DC/DC Switching Regulator
  • Power Sourcing Equipment
  • Hot Swap and ORing Control Combination
  • Digital Power Control Solutions
  • Power MOSFET
  • Buck/Boost or Inverting Controller (External Switch)
  • Buck Controller (External Switch)
  • DSP+ARM9
  • Bias Supply
  • Indicator/RGBW
  • Power Management
  • C62x DSP
  • PWM and Resonant Controller
  • Battery Fuel Gauge
  • Non-Isolated Module
  • OMAP™ Applications Processors
  • Single Channel LDO
  • Multi-Channel LDO
  • Power Over Ethernet (PoE)/LAN Solutions
  • Smart High-Side Switches
  • DaVinci DM64x DSP
  • Inverting Charge Pump
  • RF DC/DC Converter
  • Push Button Controller
  • USB Power and Load Switches
  • Protection
  • Monitoring and Hot Swap
  • HID Lamp Controller
  • NVSRAM (Non-Volatile SRAM)
  • Isolated Module
  • USB Power and Charging Port Controllers
  • Integrated Load Switches
  • Digital Power Control Driver
  • Digital Power Non-Isolated Controller
  • Buck Converter (Integrated Switch)
  • Buck Charge Pump (Inductorless)
  • C647x DSP
  • N-Channel MOSFET Transistor
  • P-Channel MOSFET Transistor
  • Boost Controller (External Switch)
  • LED Lighting - Illumination
  • Step-Up (Boost) Module
  • DC/DC Multiphase
  • System Basis Chip (SBC)
  • Battery Management Products
  • Power Supply Support
  • Power Modules
  • Step-Down (Buck)
  • eFuses (Integrated FET)
  • 1W & 2W Miniature Module
  • Current Reference
  • Buck/Boost
  • Inverting or Split-Rail Converter (Integrated Switch)
  • Inverting Converter
  • Buck/Boost or Inverting Charge Pump (Inductorless)
  • KeyStone Multicore DSP
  • Power Multiplexer (MUX)
  • LDO Controller (External FET)
  • Supervisor and Reset IC
  • Camera Flash LED Driver
  • PCI Power Management
  • I2C/PMBus Monitors
  • Voltage Reference
  • Boost Charge Pump (Inductorless)
  • Wireless Power Solutions
  • Digital PowerTrain Module
  • Hot Swap Controllers (Positive
  • -48V)
  • Backlight
  • Signage/Linear
  • C665x DSP
  • 66AK2x
  • DDR Memory Power Solutions
  • Series Voltage Reference
  • Power Management Special Functions
  • Power Factor Correction
  • Feedback Signal Generator
  • Load Share
  • Schottky Diode Array
  • C64x DSP
  • USB Charging Port Controllers
  • Offline and Isolated DC/DC Controllers and Converters
  • Power Management Multi-Channel IC (PMIC) Solutions
  • C674x DSP
  • ORing and Smart Diodes
  • RF-Power Solutions
  • Energy Harvesting & Solar Charging
  • Switch with LDO
  • Switch with Boost Converter
  • Linear Regulator (LDO)
  • Battery Charger IC
  • Buck/Boost
  • Inverting or Split-Rail
  • Digital Power Isolated Controller
  • LCD/OLED Display Bias Solutions
  • Standard Brick Module
  • Discrete Segment
  • C66x DSP
  • Isolated DC/DC Converter
  • Sequencer
  • -48 V
  • 66AK2Ex DSP+ARM
  • Other C5000 DSP
  • Interface Controlled Pre-FET Drivers
  • CCFL Backlight Controller
  • Voltage & Current Limit Protection
  • LED Driver
  • Fixed Current Limited Switch
  • Powered Device
  • Shunt Voltage Reference
  • Boost Converter (Integrated Switch)
  • DaVinci DM64x SOC
  • Power Distribution & Savings
  • Power MOSFET Module
  • Step-Down (Buck) Module
  • Buck/Boost & Negative Output Module
  • C6000 DSP + ARM Processors
  • Precision Adjustable Limit Switch
  • Processor V-Core Buck Controller
Support Information

A list and links to documentation relevant to the solution, including schematics, board layout suggestions.

Sales Contact
Michael  Christofferson

Jan Stenbecks Torg 17
P.O. Box 1033
Kista, Sweden

Other Offices
Enea HQ
Jan Stenbecks Torg 17
Kista, 16426

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