Frertos and code composer 4

tuttoaldoc wrote on Tuesday, May 25, 2010:

I’m working on a luminary cortex m3 with code composer 4 and I found that there is no port available up to now of the freertos on ccs4. I searched on the forum and i did’nt find anything about so i would like to ask you if the port is scheduled or not. Is it so difficult to start from a port for IAR or GCC and move it to another compiler?
thanks a lot

rtel wrote on Tuesday, May 25, 2010:

There will be a CCS port eventually - but unfortunately I cannot say exactly when.

You should be able to start from an IAR or GCC port.  I suspect the assembly portions of the port code will be where the changes will be - not because the code will be different - just because the syntax required will be different.


tuttoaldoc wrote on Wednesday, May 26, 2010:

did you plan the port? Is there an item open?
It’s just to have an idea.

albertogios wrote on Monday, June 07, 2010:

I’ve implemented a  FreeRTOS porting  for the Luminary/Texas Instruments Cortex-M3 LM3Sxxxx processors, that can be compiled with Code Composer Studio 4.
The source code is available on, in the “FreeRTOS Interactive!” section, under “Texas Instruments” page. I’ve tested it, by creating tasks, semaphores, queues, mutex… and it has always worked as expected; anyway, I’d be pleased if anyone can give his feedback about it on this forum.