Introduction

From http://www.segger.de: "embOS is a priority-controlled real time operating system, designed to be used as foundation for the development of embedded real-time applications. It is a zero interrupt latency, high-performance RTOS that has been optimized for minimum memory consumption in both RAM and ROM, as well as high speed and versatility."

If you want to check it out, you can download a trial version of embOS at the SEGGER page. The example shows here was made with "embOS trial for ARM7/9/XScale
and GNU - 3.52e".

Hardware

For this example an evaluation board which contains a NXP LPC2148 microcontroller was used:

Software

This example is based on the original LPC2148 example from SEGGER. Only some small modifications were made (bsp.c) to support the LEDs of the Olimex board.

The program will flash the LED1 and LED2 on the board. Simultaneously you can get some state information about the tasks of the application. This can be done with embOSView which will looks like:

For more information about embOS and embOSView take a look at the SEGGER page.

Download

emboslpcp2148 is the application which can build with YAGARTO (18 KB)

embOS itself is not included in this download. But you can get a trial version from the SEGGER download page.