CC2640R2F: The stack 'CSTACK' is filled to 100% (1024 bytes used out of 1024). The warning threshold is set to 90.%

sabir khan

Part Number: CC2640R2F

I am not able to trace why this CSTACK full warning is comming. Although there is no identified bug or problem because of this warning. still I am worried for this warning, might be problem arise in future.

I have also checked by increasing the size of the Stack up to double or triple but no use.

Regards,

Sabir

over 5 years ago

0 Severin Suveren over 5 years ago

TI__Mastermind 23730 points

Hi sabir,

If CSTACK is said to be full then it is very wise to increase the size of the CSTACK. Are you using CCS or IAR?

0 sabir khan over 5 years ago in reply to Severin Suveren

Prodigy 30 points

Yes I am using IAR and I have already checked by increasing the size of the stack but still getting same.

0 sabir khan over 5 years ago in reply to sabir khan

Prodigy 30 points

Any updates regarding this query

0 IUsedToBeARealPerson (M-W) over 5 years ago in reply to sabir khan

TI__Guru 58425 points

Hi Sabir,

How is your project setup/started? As far as I know, the CSTACK in IAR would correlate to the main()/Hwi stack when using TI-RTOS (as tasks has their own stacks). In most cases 1024 should be more than enough but you might be doing something in for example main before starting TI-RTOS that consumes more stack then expected?

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CC2640R2F: The stack 'CSTACK' is filled to 100% (1024 bytes used out of 1024). The warning threshold is set to 90.%