CC2640R2F: Modifying simple peripheral example

Shailesh Joshi

Part Number: CC2640R2F

I want to update my scan response data periodically. How can I do that? I tried using the function GAPRole_SetParameter but this just causes the task to enter an icall error loop.

I am calling the the above function from a second task with a higher priority that I have created. Is it possible to refresh the scan response whenever a scan event is triggered? How can I find the point in code where this happens?

Thanks,

over 4 years ago

+1 desouza over 4 years ago

TI__Guru**** 171104 points

Hi,

Thank you for your inquiry. I notified a colleague and he will respond as soon as possible with additional insights.

In the meantime, please check the Scanning and Advertising module of the Simplelink Academy.

https://dev.ti.com/tirex/explore/node?node=AKvX4BPHvI6W3ea9a0OTxA__pTTHBmu__LATEST

Hope this helps,

Rafael

0 Shailesh Joshi over 4 years ago in reply to desouza

Intellectual 380 points

Hi Rafael,

that is what I was looking for. Calling the set parameter function in the task function works. Thanks.

I still look forward to hearing from your colleagues to know where a scan request is handled by the peripheral and if it will be possible to refresh the scan data only then. Right now i am refreshing it every 10s which is onay but I would like to let the peripheral components hibernate for much longer.

Thanks,

Bluetooth®︎

Bluetooth forum

CC2640R2F: Modifying simple peripheral example