Restart Advertising

RE: Restart Advertising

John — Tue, 20 Oct 2015 20:06:14 GMT

No worries, just caught my eye.

RE: Restart Advertising

awneil — Tue, 20 Oct 2015 18:36:49 GMT

Oh yes - didn't look at the Tags!

RE: Restart Advertising

John — Tue, 20 Oct 2015 16:26:14 GMT

This is going to appear sarcastic, but it isn't meant to be: he tagged the question with nrf51822, so I think that is the chip he is using.

RE: Restart Advertising

John — Tue, 20 Oct 2015 16:25:27 GMT

Building a bit on what @Artucas answered: On the call to advertising_init during startup I would set the advertising timeout to 10 seconds. After advertising_start is called the device will only advertise for 10 seconds. Then in the button push handler (assuming it is done in an interrupt) I'd set a flag which I can check in the main loop. If the main loop sees the flag set I'd call advertising_init again if I needed to change the timeout to something longer/shorter and then call advertising_start again. Clear the button pushed flag when complete.

RE: Restart Advertising

awneil — Tue, 20 Oct 2015 11:22:55 GMT

What Bluetooth chip(s) are you using?

RE: Restart Advertising

Artucas — Tue, 20 Oct 2015 09:05:01 GMT

Hi polarstate, i can't guarantee that this is 100% correct way to do this, but when i have to do tasks similiar to yours, i just call advertising_start() function and it starts advertising. Usually, every time i want to advertise different data, so to update advertisement data i just call advertise_init() function and then start advertising by calling advertising_start();

Hope This helps.