undefined reference to ble_dis_init

[fab]

Hi,

I am using SEGGER Embedded Studio 3.10h on OS X and SDK 12.1.0. I get this error

main.c:614: undefined reference to `ble_dis_init'

even though I have:

1. added #include "ble_dis.h"

2. added ble_dis.c to the project (trying in different folders too)

Where am I wrong?

Thx

[Jørgen Holmefjord]

Hi,

Did you enable the BLE DIS service in the SDK configuration header file? #define BLE_DIS_ENABLED 1

Best regards,

Jørgen

[fab]

Hi Jørgen, thank you for your help. I forgot to mention it but yes, I did #define BLE_DIS_ENABLED 1

[Jørgen Holmefjord]

Did you include the path to ble_dis.h in your SES project? an you try to remove the ble_dis.c file (make sure you have not added multiple copies), and add it again? Also make sure the sdk_config.h file is included in the project and that BLE_DIS_ENABLED is not set anywhere else in your project. Could you upload you project here?

[fab]

Unfortunately, I cannot share the project at this stage. I have double checked:

1. BLE_DIS_ENABLED 1, defined only once (sdk_config.h)
2. ble_dis.h is in the project path (this was not there before, but it didn't get any compilation error!)
3. ble_dis.c is in the nRF_BLE group, only one ble_s.c in the project. If I try to add another, SES gives a duplication warning. Removed and then added again.
4. sdk_config.h included in the project Apparently everything is properly set, but I still get the error "undefined reference to `ble_dis_init'" Thx

[Jørgen Holmefjord]

Are you trying to import a project from Keil or are you creating a project from scratch? I tried importing the HRS example from SDK 12 (which includes DIS servuice) by following this guide, and that works fine. Can you try to do the same and see if that works, to determine if there is something wrong with the setup in SES?