RTOS/CC2640R2F: RTOS: Provision code before entering idle

richard payne

Part Number: CC2640R2F

Tool/software: TI-RTOS

How to insert provisional code before RTOS enter IDLE mode.

For example when RTOS identified that system has no activity and want to enter into IDLE, how to place a trap where it jump to my routine and put device to sleep mode, turn off LED, do this and that to save power and then return back to RTOS core to enter into IDLE.

Also the same when waking up from IDLE to active to reactivate this and that.

Thanks

over 7 years ago

0 Evan W over 7 years ago

TI__Mastermind 39680 points

Hi Richard,

Have you explored the Power Policy Manager?

dev.ti.com/.../Power_Management.pdf

It's also apart of the SDK at this location:
C:\ti\simplelink_cc2640r2_sdk_1_50_00_58\docs\tidrivers

0 richard payne over 7 years ago in reply to Evan W

Genius 4640 points

Do you refer to <Power_registerNotify()> in page 23 of SPRUI20, correct?, is there demo code to demostrate this with LaunchPad or similar.

0 Evan W over 7 years ago in reply to richard payne

TI__Mastermind 39680 points

Yes, Power_registerNotify is the way to go. I believe host_test example uses this.

Bluetooth®︎

Bluetooth forum

RTOS/CC2640R2F: RTOS: Provision code before entering idle