RTOS/TDA2P-ACD: How To Expose Flags at PDK Level

Abhay Sorte

Genius 4105 points

Part Number: TDA2P-ACD

Tool/software: TI-RTOS

Hello All,

I have defined a following new flag in my cfg.mk file at path "/apps/configs/tda2px_evm_bios_all/cfg.mk",

"""""

#Flag for testing
#
TEST_FLAG=yes

"""""

I want to use this flag in my "platform_tda2xx_pad_config.c" file at "ti_components/drivers/pdk_01_09_00_17/packages/ti/drv/stw_lld/platform/src/tda2xx/" to enable/disable pin muxing of one of the peripheral component. But the definition of this flag is not available in this file. I don't get any error while compiling but the flag has no effect at all.

Can anyone suggest how can I use the flag defined in my cfg.mk file at pdk level. I am using PSDK 03.03 and customized TDA2P board.

Regards,

Abhay

over 6 years ago

0 Rishabh Garg over 6 years ago

TI__Guru 55685 points

Hi Abhay,

You can refer to PDK_SBL_BUILD_OPTIONS in PROCESSOR_SDK_VISION_03_03_00_00\vision_sdk\build\rtos\makerules\build_pdk.mk and see how these flags are passed to PDK. E.g. You can search for SBL_CONFIG in PDK to see how exactly it is passed from SDK as SBL build option and used.
Hope this helps.

Regards,
Rishabh

0 Abhay Sorte over 6 years ago in reply to Rishabh Garg

Genius 4105 points

Hi Rishabh,

I exported my flag as below from "/apps/configs/tda2px_evm_bios_all/cfg.mk",

"""""
#Flag for testing
#
TEST_FLAG=yes
export TEST_FLAG
"""""

And I was able to enable/disable it in "platform_tda2xx_pad_config.c" file from "stw_lld_component.mk".
Thanks for you help.

Regards,
Abhay

0 Rishabh Garg over 6 years ago in reply to Abhay Sorte

TI__Guru 55685 points

Hi Abhay,

Ok great, thanks for the confirmation.

Regards,
Rishabh

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RTOS/TDA2P-ACD: How To Expose Flags at PDK Level