DRA829V: [EP2000][Vision apps] : Vision apps build errors

satyanandam gadde

Prodigy 110 points

Part Number: DRA829V

Tool/software:

Hello TI,

We downloaded RTOS SDK (for J721E) 10.1 followed below steps

cd ${PSDKR_PATH}

./psdk_rtos/scripts/setup_psdk_rtos.sh

cd ${PSDKR_PATH}/sdk_builder
make sdk_scrub
make sdk -j
make app_utils -j4

after that Run vision apps build (make -s vision_apps -j4) and build succeeded, after that did ethfw build  (make ethfw_all BUILD_SOC_LIST=J721E) in ethfw folder this is also OK, after ethfw build when we again build vision apps below errors were appeared, so what could be the issue and how to solve ?
Observation is, if run Ethfw build after that vision_apps build was not working. 

Fullscreen vision_apps_build_errors.txt Download

Required system library ethfw_abstract.lib
Linking /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/vision_apps/out/J721E/R5F/FREERTOS/release/vx_app_rtos_linux_mcu2_0.out
error: symbol "appLogGetTimeInUsec" redefined: first defined in
   "/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/ethfw
   /out/J721E/R5Ft/FREERTOS/release/app_utils_console_io.lib<app_log_rtos.obj>"
   ; redefined in
   "/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/app_u
   tils/lib/J721E/R5F/FREERTOS/release/app_utils_timer.lib<app_timer_rtos.obj>"
error: symbol "appLogWaitMsecs" redefined: first defined in
   "/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/ethfw
   /out/J721E/R5Ft/FREERTOS/release/app_utils_console_io.lib<app_log_rtos.obj>"
   ; redefined in
   "/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/app_u
   tils/lib/J721E/R5F/FREERTOS/release/app_utils_timer.lib<app_timer_rtos.obj>"

 undefined               first referenced                                                                                                                                                        
  symbol                     in file                                                                                                                                                             
 ---------               ----------------                                                                                                                                                        
 appMemCacheInv          /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/app_utils/lib/J721E/R5F/FREERTOS/release/app_utils_remote_service.lib<app_remote_service_test.obj>
 appMemCacheWb           /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/tiovx/lib/J721E/R5F/FREERTOS/release/vx_platform_psdk_j7_rtos.lib<tivx_mem.obj>                   
 appMemCacheWbInv        /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/app_utils/lib/J721E/R5F/FREERTOS/release/app_utils_remote_service.lib<app_remote_service_test.obj>
 appMemCloseDmaBufFd     /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/tiovx/lib/J721E/R5F/FREERTOS/release/vx_platform_psdk_j7_rtos.lib<tivx_mem.obj>                   
 appMemGetDmaBufFd       /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/tiovx/lib/J721E/R5F/FREERTOS/release/vx_platform_psdk_j7_rtos.lib<tivx_mem.obj>                   
 appMemGetVirt2PhyBufPtr /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/app_utils/lib/J721E/R5F/FREERTOS/release/app_utils_remote_service.lib<app_remote_service_test.obj>
 appMemShared2PhysPtr    /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/tiovx/lib/J721E/R5F/FREERTOS/release/vx_platform_psdk_j7_rtos.lib<tivx_mem.obj>                   
 appMemShared2TargetPtr  /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/app_utils/lib/J721E/R5F/FREERTOS/release/app_utils_remote_service.lib<app_remote_service_test.obj>

error: unresolved symbols remain
error: errors encountered during linking;
   "/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/visio
   n_apps/out/J721E/R5F/FREERTOS/release/vx_app_rtos_linux_mcu2_0.out" not
   built
tiarmclang: error: tiarmlnk command failed with exit code 1 (use -v to see invocation)
make[1]: *** [/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/sdk_builder/concerto/finale.mak:216: /home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/vision_apps/out/J721E/R5F/FREERTOS/release/vx_app_rtos_linux_mcu2_0.out] Error 1
make[1]: Leaving directory '/home/user/wkspaces/satya/ti-processor-sdk-rtos-j721e-evm-10_01_00_04/vision_apps'
make: *** [makerules/makefile_vision_apps.mak:42: vision_apps] Error 2

Thanks and Regards,

Satya.

6 months ago

0 Gokul S 6 months ago

TI__Genius 11980 points

Hi Satya,

You can build ethfw under sdk_builder directory and then build vision_apps

cd $(psdkra)/sdk_builder
make ethfw
make vision_apps

Regards,
Gokul

0 satyanandam gadde 6 months ago in reply to Gokul S

Prodigy 110 points

HI Gokul,

Yes we can build as you mentioned above but once Ethfw built, later any time not able to build vision apps

Regards,

Satya.

0 Gokul S 6 months ago in reply to satyanandam gadde

TI__Genius 11980 points

Hi Satya,

can you do a clean build, or setup the sdk again and check once, do not build ethfw inside ethfw folder.

it this still persists share the entire logs with the commands you executed from the beginning.

Regards,
Gokul

0 satyanandam gadde 6 months ago in reply to Gokul S

Prodigy 110 points

Hi gokul,

I am building Ethfw inside Ethfw folder then only issue persists, otherwise it is fine, so if i build Ethfw inside Ethfw folder then vision_apps build causes issue, is this expected ? if yes then i will convey to my project team for limitation in SDK.

Regards,

Satya.

0 Gokul S 6 months ago in reply to satyanandam gadde

TI__Genius 11980 points

Hi Satya,

Sorry for the delay, let me check with ethfw expert and get back to you.

Regards,
Gokul

+1 Doredla Sudheer Kumar 6 months ago in reply to Gokul S

TI__Guru 65010 points

Hi Satya,

When you are using Vision-Apps, ETHFW application is part of vision-apps itself, If you have made any changes to application building vision-apps is fine.

If you making changes in ETHFW, then only you need to build ETHFW.
In case of vision-apps, ETHFW suppose to be build from SDK builder not from ETHFW.

Only for standalone ETHFW, you need to use build from ETHFW directory.

Best Regards,
Sudheer

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DRA829V: [EP2000][Vision apps] : Vision apps build errors