Add CTS current time service

[annapalu]

Hi all,

i want to add a cts service to my project. i started with ble_cts example of sdk 11.0, but it's not clear what is the correct procedure to do it. I add the service in service init and the db_ event_handler and cts_event_handler in my project. But the problem is that softdevice don't receive the BLE_GATTC_EVT_CHAR_DISC_RSP. There is other thing that i must done? What is the correct procedure to add a service current time?

Thank you!!

[FormerMember]

In general, when adding a service, what you need to add is everything that is specific for that service. From looking at ble_app_cts_c, it should a least be the following:

• Services_init()
• The discovery module:
• db_discovery_init()
• db_disc_handler(..)
• ble_db_discovery_on_ble_evt(..): should be added in ble_evt_dispatch(..)
• ble_cts_c_on_ble_evt(..): should bed added in ble_evt_dispatch(..)
• on_cts_c_evt() :

Functions that you may consider to take a look at:

• on_ble_evt(..)
• current_time_print()

Let me know if it still doesn't work after adding everything from the above list.

[FormerMember]

Do you have an extra nRF51-DK or a nRF51-Dongle? If so, could you use the sniffer to check how/if the service/characteristic discovery takes place? And upload then sniffer trace here?

The sniffer should be used with Wireshark, and it works best with version 1.10, not one of the newer versions. Wireshark can be downloaded here:

• www.wireshark.org/.../
• www.wireshark.org/.../

[annapalu]

I use nRF52-DK