broadcaster and observer mode example

RE: broadcaster and observer mode example

BLE-Stack — Tue, 24 Oct 2017 03:36:36 GMT

Hi endnode,I read function is_uuid_present() and clones at http://codepad.org/kNHfO29A . Can you check it for me ? Thank !

RE: broadcaster and observer mode example

endnode — Tue, 24 Oct 2017 03:00:57 GMT

Yes I do: read the documentation, study the examples. Yes, there is only one data structure coming to the BLE events' callback function, all the data are there. Just list the right part and parse the data. If your advertiser is GAP compliant then you can steal some parsing functions from the example to traverse through AD objects one by one, find what you want (like complete or incomplete list of 16 or 128-bit UUIDs) and act accordingly.

RE: broadcaster and observer mode example

BLE-Stack — Tue, 24 Oct 2017 02:52:54 GMT

Hi , if it true . How can get data and UUID of advertising for send to uart ? what function can help ? I find is_uuid_present() . Do you have any suggestions?

RE: broadcaster and observer mode example

endnode — Tue, 24 Oct 2017 02:37:24 GMT

BINGO! !

RE: broadcaster and observer mode example

BLE-Stack — Tue, 24 Oct 2017 02:05:54 GMT

Hi , So if I use beacon example for my peripheral board and ble_app_central_c example for my central board , I can find advertising of peripheral board at BLE_GAP_EVT_ADV_REPORT event of central board

RE: broadcaster and observer mode example

endnode — Tue, 24 Oct 2017 01:22:35 GMT

For observer simply collect ADV reports and don't initiate connection. There is sd_ble_gap_scan_start function and BLE_GAP_EVT_ADV_REPORT event, see e.g. this example and this sequence chart. Broadcaster is implemented in Beacon example. What exactly you don't understand?

RE: broadcaster and observer mode example

BLE-Stack — Tue, 24 Oct 2017 01:05:26 GMT

If I want to send data from 2 board peripheral to board central and does not make a connection . Give me advice , thank !!!

RE: broadcaster and observer mode example

endnode — Tue, 24 Oct 2017 00:15:05 GMT

Broadcaster that's beacon, observer is part of basically every Central example. What exactly you expect?