CCS/TM4C1294NCPDT: RtGetGateIP first referenced

Hi Allen,

This might be an issue with your CCS setup. How did you edit your include search path? Can you show me the contents of the File Search Path section of your CCS project properties? I'd expect to see the ti/ndk/stack/lib/stk library.

Best,

- Brandon

Hi Brandon

Thanks for your response.

My includes as follows.

#include <string.h>

#include <xdc/std.h>
#include <xdc/runtime/Error.h>
#include <xdc/runtime/System.h>

#include <ti/sysbios/BIOS.h>
#include <ti/sysbios/knl/Semaphore.h>
#include <ti/sysbios/knl/Task.h>
#include <ti/drivers/GPIO.h>

/* NDK BSD support */
//#include <sys/socket.h>

#include <ti/ndk/inc/netmain.h>//http web server
#include <ti/ndk/inc/stkmain.h>
//#include <ti/ndk/stack/route/route.h>
//#include <ti/ndk/rov/Ndk.h>
#include <ti/ndk/inc/netctrl/netctrl.h>
#include <ti/ndk/config/prototypes.h>
//#include <ti/ndk/inc/usertype.h>



/* Example/Board Header file */
#include "Board.h"

And the file search path.

Error message

Please help me to resolve, thank you very much!

Allen

Hi Allen,

I tried importing the tcpecho project from the sdk you're using and I didn't run into this issue. Did you import the project from the TI Resource Explorer and have you made any modifications to the settings? Could you post a picture of your included libraries? I was hoping to take a look at those along with the included search paths.

Also, what version of CCS are you using?

Best,

Brandon

Hi Brandon
Thanks for your response.
My CCS version is 6.1.0.
And I reimport project from TI Resource Explorer. When I use "RtGetGateIP" in main or own task, are well.
But in user defined ip address hook will occur the error that "unresolved symbol RtGetGateIP, first referenced in ./tcpEcho.obj".
(in properties -> ARM Compiler -> Predefined Symbosl I predefined "_STRONG_CHECKING")

Thanks for your help.

Allen