On Tue, Aug 31, 2021 at 2:41 AM Raul Piper <raulpblooper@gmail.com> wrote:

On Tue, Aug 31, 2021 at 12:08 PM Luiz Augusto von Dentz <luiz.dentz@gmail.com> wrote:

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Hi Raul,

Hello Luiz,

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On Mon, Aug 30, 2021 at 11:32 PM Raul Piper <raulpblooper@gmail.com> wrote:

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Any inputs on this?

Did you remember to advertise? I mean those only services but it doesn't necessarily advertise which is something perhaps could be updated on those samples so they become visible on the scanners.

Isnt ./gatt-service supposed to advertise as well? I cross built and rant ./advtest with -h and it gave not much information : ./advtest --h advtest - Advertising testing Usage: advtest [options]

and when I ran ./advtest it gave : At least 2 controllers are required what other input does it take ? hci0?hci1?

when i try to run ./advtest -hci0 it gave : Invalid command line parameters

i tried to find bt controllers on my board and it gave :

hcitool dev Devices :

It gave nothing.

Any idea how to proceed ?I suspect I need to enable the hci controller or something? But it is strange that ./gatt-service did not throw any error and registered the services without any error?shouldn't these examples check for the ble controller first before proceeding further?

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On Sun, Aug 29, 2021 at 11:42 PM Raul Piper <raulpblooper@gmail.com> wrote:

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Hello, I tried cross compiling the bluez and ported it to my linux platform.I think i have done it correctly as I am able to launch the gatt-service example successfully but i am not able to view it on the Smartphone app - blescanner or light blue.

Below are the logs : =============================================== ./gatt-service gatt-service unique name: :1.18 Registered service: /service1 Registered service: /service2 Registered service: /service3 Get Primary: True Get UUID: 00001802-0000-1000-8000-00805f9b34fb Exist Includes: 00001802-0000-1000-8000-00805f9b34fb Get Includes: 00001802-0000-1000-8000-00805f9b34fb Includes path: /service3 Get Includes: /service2 Characteristic(00002a06-0000-1000-8000-00805f9b34fb): Get("Value") Descriptor(8260c653-1a54-426b-9e36-e84c238bc669): Get("Value") Get Primary: True Get UUID: A00C Exist Includes: A00C Characteristic(00002c07-0000-1000-8000-00805f9b34fb): Get("Value") Descriptor(FFFF): Get("Value") Get Primary: True Get UUID: A00D Exist Includes: A00D Characteristic(00002b06-0000-1000-8000-00805f9b34fb): Get("Value") Descriptor(0260c653-1a54-426b-9e36-e84c238bc669): Get("Value")

I also tried to run the python example inside test/example-gatt-server but again I am not able to view the device name.

Below are the logs : ======================================= python3 example-gatt-server example-gatt-server:395: PyGIDeprecationWarning: GObject.timeout_add is deprecated; use GLib.timeout_add instead GObject.timeout_add(5000, self.drain_battery) example-gatt-server:652: PyGIDeprecationWarning: GObject.MainLoop is deprecated; use GLib.MainLoop instead mainloop = GObject.MainLoop() Registering GATT application... GetManagedObjects GATT application registered

I even opened the btmon on a different tab but still I am not able to see anything on that. Is there any other application we have to run? Has any one ran it successfully and able to view/connect and see all the 3 services it is advertising.

Please advise / ask for any further information , I will provide.

Thanks in advance !

Regards, R

-- Luiz Augusto von Dentz

any progress ? this thread looked promising...