CCS/CC2640: for ble stack

Which example in BLE Stack 2.2 do you build with CCS7? Do you install BLE Stack to default folder which is c:\ti?

yes, i installed BLE Stack

this is my main code

#include <xdc/runtime/Error.h>
#include <ti/drivers/Power.h>
#include <ti/drivers/power/PowerCC26XX.h>
#include <ti/sysbios/BIOS.h>
#include <ti/drivers/PIN.h>

#include <ti/boards/CC2640/BoardCC2640.h>



//#include <pin_config.h>
//#include <CC2640_5XD.h>


//PIN_Config BoardGpioInitTable[] ;

const PIN_Config BoardGpioInitTable[] = {

Board_LED | PIN_GPIO_OUTPUT_EN | PIN_GPIO_LOW | PIN_PUSHPULL | PIN_DRVSTR_MAX, /* LED initially off

};
int main(void) {

PIN_Handle hEtagPins;
PIN_State EtagPins;
PIN_init(BoardGpioInitTable);

return 0;
}

i got below error

undefined first referenced
symbol in file
--------- ----------------
PIN_init ./main.obj

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "S1_Bond.out" not built

>> Compilation failure
makefile:142: recipe for target 'S1_Bond.out' failed
gmake[1]: *** [S1_Bond.out] Error 1
makefile:138: recipe for target 'all' failed
gmake: *** [all] Error 2

**** Build Finished ****

please give me solution

thanks
Nitin Kanani

If you intend to create a basic program, I suggest to use empty project at dev.ti.com/.../