Compiler/TDA2EXEVM: TDA2 - 'Undefined reference Error'

Part Number:TDA2EXEVM

Tool/software: TI C/C++ Compiler

Hi,

How can i implement IPC communication for vision_sdk?

i need to implement ipc communication for vision_sdk to receive STOP, RESUME and START command from other modules. I have  used the same code ipc_init, ipc_send etc in chains_main.c and included  the required header files in the chains.h file.

But i am getting an undefined reference error as shown below.

---------------------------------------------------------------------------------------

chains_main.c:(.text+0x208): undefined reference to `vDiagPrint'
chains_main.c:(.text+0x268): undefined reference to `vDiagPrint'
chains_main.c:(.text+0x294): undefined reference to `vDiagPrint'
chains_main.c:(.text+0x2ba): undefined reference to `vDiagPrint'
chains_main.c:(.text+0x2e6): undefined reference to `vDiagPrint'
/home/username/Source/vision_sdk/binaries/tda2ex_mccdvr_all/lib/a15/release/vision_sdk_linux_demo.a(chains_main.o):chains_main.c:(.text+0x33e): more undefined references to `vDiagPrint' follow
/home/username/Source/vision_sdk/binaries/tda2ex_mccdvr_all/lib/a15/release/vision_sdk_linux_demo.a(chains_main.o): In function `main':
chains_main.c:(.text.startup+0xe): undefined reference to `ipc_init'
chains_main.c:(.text.startup+0x88): undefined reference to `vDiagPrint'
---------------------------------------------------------------------------------------

can anyone pls help me to to link libraries.?

Regards

Balaji T