Forums

how to port the RTOS

Started by THE January 14, 2008
Hi to all,

I'm a newbie to this group and RTOS , I want to know what the Porting
means and how to implement my rtos with the application.I have checked
with the some sites but coudn't get any snippets. I'm a starter for the
RTOS i want to know what are the changes to be made when i try to
implement a RTOS for the advanced processor with the RTOS am having (
lower version ).
I'm having the iMX21 RTOS(UCOS_II) and i need to port for iMX27 as the CPU
of the both is same ARM 926EJ-S.
I want to know basics to port the RTOS and tests for porting a RTOS.

I have found useful with the UCOS-II book by Jean Labrosse,but i need
interms of porting.

Thanking You.
sathish.


> I have found useful with the UCOS-II book by Jean Labrosse,but i need > interms of porting.
I think that book will be your best reference already - AFAIK it explains what you are asking. You can also look at the FreeRTOS.org .zip file download which contains source code for many different microcontrollers so you can see how it works. Other FreeRTOS.org resources include: http://www.freertos.org/implementation/index.html http://www.freertos.org/FreeRTOS-porting-guide.html -- Regards, Richard. + http://www.FreeRTOS.org & http://www.FreeRTOS.org/shop 14 official architecture ports, 5000 downloads per month. + http://www.SafeRTOS.com Certified by T�V as meeting the requirements for safety related systems.
"THE" <sathishshyamala@gmail.com> wrote in message 
news:WYidnQAq1o_Z7hbanZ2dnUVZ_r-vnZ2d@giganews.com...
> Hi to all, > > I'm a newbie to this group and RTOS , I want to know what the Porting > means and how to implement my rtos with the application.I have checked > with the some sites but coudn't get any snippets. I'm a starter for the > RTOS i want to know what are the changes to be made when i try to > implement a RTOS for the advanced processor with the RTOS am having ( > lower version ). > I'm having the iMX21 RTOS(UCOS_II) and i need to port for iMX27 as the CPU > of the both is same ARM 926EJ-S. > I want to know basics to port the RTOS and tests for porting a RTOS. > > I have found useful with the UCOS-II book by Jean Labrosse,but i need > interms of porting. > > Thanking You. > sathish. > >
You might also check the MicriumNewsGroup on Yahoo groups. That group is run by Micrium and may have direct answers to your question on uC/OS-II. Scott