Context Switch Problem

[Chris Johns]

Samuel Bitton wrote:
> Hi
> 
> I'm currently working on a new RTEMS BSP for a custom made board based around the i386ex processor.
> The software currently breaks towards the end of RTEMS initialisation, at the point where it is doing the first context switch (_Context_Switch called at the end of _Thread_Start_multitasking).
> 
> My application only has one small init task which toggles a line indefinitely. 
> 
> Any idea what could be going wrong.
> I'm using RTEMS 4.6.4.
> 

Have you look over this page:

  http://www.rtems.org/wiki/index.php/DebuggingHints

It has some reasons a BSP can fail.

Regards
Chris