undefined reference to `ble_db_discovery_init'

[beres1800]

Hi there,

I am working on programming the CTS ble service on my code. In order to do that I also have to include db discovery.

#include "ble_cts_c.h"
#include "ble_db_discovery.h"

However, when I call "ble_db_discovery_init" it is still undefined as well as other ble_db_discovery.h related functions.

undefined reference to ble_db_discovery_init undefined reference to ble_db_discovery_evt_register undefined reference to ble_db_discovery_start

AT THE BLE_DB_INIT ERROR LOCATION:

static void db_discovery_init(void)
{
    ret_code_t err_code = ble_db_discovery_init(db_disc_handler);
    APP_ERROR_CHECK(err_code);
}

[beres1800]

I use Eclipse Mars.2 on Windows 10.

[Wojtek]

Did you include ble_db_discovery.c file into your build?

[beres1800]

Yes, I forgot to mention that. As well as the "ble_db_discovery" include folder.

[Jørgen Holmefjord]

Have you enabled the module in sdk_config.h?

#define BLE_DB_DISCOVERY_ENABLED 1

[beres1800]

Thank you for pointing out my rookie mistake. I also realize that the sdk_config I use is not complete. My guess, it is for limiting the size.