TDA2SX: TDA2SX Uart print during Bsp debugging

rooney.hu

Intellectual 700 points

Part Number: TDA2SX

Hi all,

Does anyone know how to add print info onto uart during Bsp debugging?

I add GT_0trace(), BUT nothing comes out.

My VisionSDK version is 2.9. I use BIOS on all cores.

Thanks.

over 8 years ago

0 Lyudmila Kamenova over 8 years ago

TI__Intellectual 1285 points

Hello,

Your question is forwarded to an expert.

BR, Lucy

0 Prasad Konnur over 8 years ago in reply to Lyudmila Kamenova

TI__Expert 6065 points

Hi,

GT_0trace() internally prints on CCS console and not on UART.

The implementation internally calls BspOsal_printf() function which is defined in <bsp_driver_inst_dir>\src\osal\src\bsp_osal.c

And the print is done using System_printf which prints on CCS console.

Regards,
Prasad

0 rooney.hu over 8 years ago in reply to Prasad Konnur

Intellectual 700 points

Hi,
What should I do, if I want to print on UART?

0 Prasad Konnur over 8 years ago in reply to rooney.hu

TI__Expert 6065 points

Hi,

You have to change the implementation of the BspOsal_printf() to call your custom print function that can print it on UART.

If you are running VSDK and using the uart prints there, You will have to get the uart print function used in VSDK and call that function to have the prints from bsp driver along with the VSDK prints.

In the latest version of VSDK (2.10 or above) we have added the support for this. you may refer that or use that.

Regards,
Prasad

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TDA2SX: TDA2SX Uart print during Bsp debugging