BLE tutorial for SDK 14.0.0

[Ilidio]

Hi,

Is there any tutorial already for the version 14.0.0 of the SDK (nRF52, more specifically I am using nRF52832)? I would like to know how to configure Advertising, and create Services and Characteristics. The tutorials on the Tutorials page here say they're updated to SDK 11.0.0. I tried to download one example but it doesn't even compile on SDK 14.0.0 (makefile is very different altogether).

The most recent I found is this one

github.com/.../custom_ble_service_example

But even this one (which says it's for 13.0.0) didn't compile. I'm following it tring to adapt into one of the examples that come with the 14.0.0 but I have already found some differences.

Can anyone point me to a tutorial (or even an example) of code on 14.0.0 that creates services and characteristics?

Thanks,

Ilidio.

[bjorn-spockeli]

Hi Ilidio,

I have updated the tutorial in the GitHub repo to be compatible with SDK v14.0.0. Could you see if you get it to compile now?

Note: I've only tested it with Keil. Let me know if you need to compile it with Make and gcc.

Edit (29.09.17):

The example should now compile with make and gcc. I commited and pushed the following changes to the repo

• Added missing references to the ble_cus.c file in the Makefile
• Added missing include path for ble_cus.h in the Makefile
• Modified the linker script RAM according to step 3 in the tutorial.

Best regards

Bjørn

[Ilidio]

Thank you Bjørn! Yes, I am using gcc+make. Your new Makefile compiles all sources, but when linking, it returns some errors (undefined references to ble_cus_custom_value_update, ble_cus_init and ble_cus_on_ble_evt). Another question I have: since I am not using Keil, where should I go about changing the memory parameters (IRAM1 in "Options for Target")? Thanks a lot, Ilidio.