CCS/CC3220MODA: Unable to find out the error occurred when the board is left to work independently(independently means the board is connect to network and having sensors and power supply connected).

Niranjan KR

Part Number: CC3220MODA

Tool/software: Code Composer Studio

Hi All,

I'm unable to see what error has occurred when the board was working independently without connection to UART or any other programmer or debug interface.

Can anyone suggest best way to log errors into a file system (preferably a text file) where the logs could be written and easily accessed(like sd card which can be removed and used).

Warm Regards

Niranjan

over 5 years ago

0 Jan D over 5 years ago

Guru 79985 points

Hi Niranjan,

Easiest way will be save logs into independent memory (e.g. EEPROM or FRAM) and after restart (after recovering from fault state) move this content into remote Cloud or SD card. There is no example for this usage, you will need implement this by yourself.

Jan

0 Niranjan KR over 5 years ago in reply to Jan D

Prodigy 150 points

Thanks for your reply.

Is there any example to read / write into eeprom using i2c, for ti-rtos.

Warm regards

Niranjan

0 Jan D over 5 years ago in reply to Niranjan KR

Guru 79985 points

Hi Niranjan,

No. There is not such example at CC32xx SDK. Because EEPROM chips slightly differs between types and manufacturers and from this reason it cannot exist "universal" solution.

Choice of right memory chip and implementation is up to you.

Jan

0 Niranjan KR over 5 years ago in reply to Jan D

Prodigy 150 points

Thanks,

If you have code/example for any eeprom is fine just want to know the communication to external memory using TI-RTOS.

Warm Regards

Niranjan

0 Jan D over 5 years ago in reply to Niranjan KR

Guru 79985 points

Hi Niranjan,

I am not aware about such example. I think TI-RTOS does not have capability to map some external serial memory into own address range.

Jan

0 Vincent Rodriguez over 5 years ago in reply to Jan D

TI__Mastermind 28285 points

Hi Niranjan,

Yes, Jan is correct on above.

BR,

Vince

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CCS/CC3220MODA: Unable to find out the error occurred when the board is left to work independently(independently means the board is connect to network and having sensors and power supply connected).