RTEMS
Introduction
The aim of this project is to port and maintain RTEMS to the OpenRISC 1000 family and develop device drivers for various OpenCores peripherals.
RTEMS is a real-time open source operating system.
Features are:
- free, open source code with no royalty
- small code footprint suitable for embedded and portable applications
- POSIX API and uITRON API
- Scalable Architecture
- Multitasking
- Event-driven, priority-based, preemptive scheduling
- Intertask communication and synchronization
- High level of user configurability
- TCP/IP networking with FTP, HTTP and other Internet daemons
- File system, microwindows GUI, etc.
Status
- RTEMS kernel working on or1ksim simulator
- Writing device drivers
If you would like to help with the development, please contact the developers.
Downloading RTEMS
Source code for current development of the OpenRISC RTEMS port is available from the OpenCores SVN repository using:
svn co http://opencores.org/ocsvn/openrisc/openrisc/trunk/rtems
At this point no binaries for the OpenRISC are available due to development status of the RTEMS port. However building the RTEMS should be rather straightforward.
Documentation
No documentation available at this time. See RTEMS web site for platform independent documentation.
Wish List (TODO List)
This is what we would like to develop/see developed but presently nobody is working on these projects. If you want to help, send an email to the mailing list.
- Device Drivers for various OpenCores peripherals (ethernet, usb, uart etc)
If you have a suggestion for new Wish List entry, feel free to send it to the mailing list so that is added to the list and somebody may start working on it.
Developer(s)
The team working on the RTEMS port and device drivers:
- Ivan Guzvinec, ivang@opencores.org
Past Contributor(s)
These are the people currently not working on the RTEMS, but have contributed in the past:
- Original port was done by Chris Ziomkowski, chris@opencores.org