Erika3

Is a real-time kernel certified OSEK/VDX compliant!

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Erika Enterprise RTOS v3

Erika Enterprise is a royalty free automotive OSEK/VDX certified Hard Real Time Operating System (RTOS).

Main Features:

Real-Time

Hard Real-Time support with Fixed Priority Scheduling and Immediate Priority Ceiling

EDF

Support for Earliest Deadline First (EDF), Resource Reservation and Limited Preemption Schedulers

Multicore Manycore

Support for multicore/manycore architectures: partitioned and global scheduling supported

Little footprint

1-4 Kb Flash footprint, suitable for 8 to 64 bit microcontrollers

Multicore platforms

Support for multi-core platforms (v2.X: one copy of the RTOS per core; v3.x: one copy shared between cores)

Stack sharing

Support for stack sharing among tasks

Easy configuration

Easy configuration using RT-Druid with Eclipse plugins

Dual licence

Dual License: Open-source (GPL2+Linking exception, Version 2.x and 3.x) and Commercial (Version 3.x)

ERIKA v3 features: Built for Multicores!

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ERIKA v3 has been built with multicores and AUTOSAR compliance in mind.

Among the features of version 3, we highlight:

  • Single image kernel shared among the various CPUs;
  • Interprocessor Interrupts and Spin Locks;
  • Lightweight OpenMP implementation thanks to the UpScale SDK;
  • Support for Hypervisors such as JailHouse;
  • Designed for implementing AUTOSAR OS specifications regarding Memory Protection and Multicores.

Supported Architectures

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ERIKA v3 currently support various single and multicores architectures, such as:

  • Kalray MPPA (16 clusters of 16 cores each);
  • AVR8 8 bit - Arduino Uno;
  • ARM Cortex A5x (64 bit, as a JailHouse inmate on NVidia Tegra X1);
  • Intel x64;

ERIKA v3 will support soon the following architectures:

  • ARM Cortex A5x (64 bit, as a JailHouse inmate on Xilinx Ultrascale+);
  • ARM Cortex R5 (on Xilinx Ultrascale+);
  • Trixore AURIX;
  • Renesas RH850;
  • ARM Cortex M;

A complete list is available here.

Automotive and HVAC in mind

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ERIKA Enterprise has been successfully used in various products, including Automotive and HVAC produced by the following companies:

Ariston
Magneti Marelli

For more information about industrial usages and success stories, please contact us.

News

Nov 17, 2017
Category: Events

We are proud to announce that from the 16th to the 18th of April 2018, Evidence will organize the second edition of the "Power Management and Scheduling in the Linux Kernel" Summit.

The Summit will gather experts in the Linux Scheduling and Power Management.

The Summit is partially funded by the European Commission through the Hercules H2020 project.

 

For more information check the following link!

Sep 28, 2017
Category: Events

From 23rd to 25th October in Prague