RTOS/CC2640R2F: How to stop broadcasting automatically in limited mode?

Gary Turtle

Part Number: CC2640R2F

Tool/software: TI-RTOS

Hi everyone!

I want to stop broadcasting after 3 seconds of broadcasting on simple_peripheral project.

I have changed DEFAULT_DISCOVERABLE_MODE from GAP_ADTYPE_FLAGS_GENERAL to GAP_ADTYPE_FLAGS_LIMITED,

and set values of "TGAP_LIM_ADV_TIMEOUT" and "advertOffTime " to 3 but it does not stop broadcasting after 3 seconds.

Is there still have some code I need to modify?

============SimplePeripheral_init====================

uint16_t advertOffTime = 3;

GAP_SetParamValue(TGAP_LIM_ADV_TIMEOUT, 3);

================================================

Many thanks, Gary

over 6 years ago

0 J Lindh over 6 years ago

TI__Guru 57865 points

Hi Gary,
The value is in milliseconds, so please try 3000.

0 Gary Turtle over 6 years ago in reply to J Lindh

Intellectual 665 points

Hi Joakim

uint16_t advertOffTime = 3000;

GAP_SetParamValue(TGAP_LIM_ADV_TIMEOUT, 3000);

It still won't stop broadcasting.

Many thanks, Gary

0 YiKai Chen over 6 years ago in reply to J Lindh

Guru 735685 points

J Lindh I can see the same issue on simplelink_cc2640r2_sdk_2_40_00_32. Can you help to verify this?

0 Gary Turtle over 6 years ago

Intellectual 665 points

I move GAPRole_StartDevice() in to the end of init(), the broadcasting will auto stop now.

0 YiKai Chen over 6 years ago in reply to Gary Turtle

Guru 735685 points

Gary Turtle Cool! Thanks for sharing your solution. J Lindh Can you confirm this is correct solution?

0 YiKai Chen over 6 years ago in reply to YiKai Chen

Guru 735685 points

J Lindh Can you help to verify this issue and confirm this is correct solution?

0 Eirik V over 6 years ago in reply to YiKai Chen

TI__Guru 56590 points

I will check and get back to you.

0 Eirik V over 6 years ago in reply to Gary Turtle

TI__Guru 56590 points

I believe this should be OK. In project zero this is placed right before GAPBondMgr_Register in ProjectZero_init. I filed a ticket to fix this in future releases (ref. BLESTACK-4849).

0 YiKai Chen over 6 years ago in reply to Eirik V

Guru 735685 points

Thanks Eirik V to confirm this.

Bluetooth®︎

Bluetooth forum

RTOS/CC2640R2F: How to stop broadcasting automatically in limited mode?