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RTOS/CC2640R2F: Bios is Not initializing

Rahul Sakhare
Prodigy 190 points

Part Number: CC2640R2F

Tool/software: TI-RTOS

Hi,

I have project implemented on broadcaster, Having single task and two timers configured. Task stack is set to 820.

With this system works fine. But if I construct one more timer system will not work.

It will not hit to task, BIOS itself is not initializing, its hanging in bios. Thought task stack is not sufficient so task stack size increase to 840, with this also system was not working.

Strange thing is that after some cleanup and with task stack  size 820 system starts working ! after this I tried with task size of 830, 840 system doesn't work but it will work with 820. 

I increased task stack size to 900 system was not working but it will work with 850 stack size.

Can anyone please explain why its behaving like this.     

  • 0
    TI__Guru** 105180 points
    Hello,

    Since I can't see the issue myself from the limited description I can't provide specific guidance. Which project are starting with on which SDK / protocol stack component and IDE? Can you share a simple program that demonstrates these symptoms?

    Best wishes