CCS/CC1310: Wake-Up from Sleep Timer with NORTOS

Matthew Pulis

Part Number: CC1310

Tool/software: Code Composer Studio

Hi all,

I'm working on a CC1310 launch pad without RTOS and am looking to have it transmit a message over the wireless interface on two conditions:

1.) When 5 minutes have elapsed and no messages have been sent from the board

2.) When one of the 2 buttons on the launch pad is pressed

When not transmitting a message, the board goes into sleep mode. I've managed to get the 2nd condition down easily by just using the rfWakeOnRadioTx example, but am still unsure as to how I should implement the first alongside it. My first plan was to use the RTC to generate an interrupt every 5 minutes, but I don't know whether the RTC is already configured with a periodic interrupt for the RF section and therefore is unusable for my application.

Any advice on how to get this done is appreciated.

over 4 years ago

0 Alexis Crandall20 over 4 years ago

TI__Genius 15590 points

Hi Matthew,

The essential information about No-RTOS DPL is documented in the SDK user's guide.

I recommend also looking into the example code we have (pinstandby as one example) for NORTOS and seeing how the resources are used there.

Thanks,

Alexis

0 Matthew Pulis over 4 years ago in reply to Alexis Crandall20

Intellectual 520 points

Hi Alexis,

Thanks for the response! Following the user's guide, I've configured the ClockP module to send an interrupt every 5 minutes, waking the device up from sleep.

Thanks again,

Matthew

Sub-1 GHz

Sub-1 GHz forum

CCS/CC1310: Wake-Up from Sleep Timer with NORTOS