LAUNCHXL-CC26X2R1: Program/code gets stucks while debugging

Sandeep Sonawane

Part Number: LAUNCHXL-CC26X2R1
Other Parts Discussed in Thread: CC2642R

Hi everyone,

I am using simple_central TI project, I have made some changes in code by adding some extra button/GPIO and enabled interrupt. When I run the code the code gets stuck in infinte loop dont know why. I have attached some screenshots below please refer. Its gets stuck in Error_Raise function at beginning. What would be the reason ?

When we are debugging in our custom PCB with cc2642r chip, it working but when we flash .hex file in custom cc2642r than our code does not work. I dont understand why its happening. I think is gets stuck in this Error_Raise function.

Thanks & Regards,
Sandeep

over 1 year ago

0 David over 1 year ago

TI__Genius 16565 points

Hello Sandeep,

Thanks for reaching out.

I see there is a similar question in this thread: https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/1353487/launchxl-cc26x2r1-simple_central-example-code-stuck-in-between-after-flashing-hex-file-in-hardware?tisearch=e2e-sitesearch&keymatch=%2520user%253A581576#

Could you please be so kind to confirm if it is the same code and modifications that you are using?

BR,

David.

0 Sandeep Sonawane over 1 year ago in reply to David

Prodigy 175 points

Hi david,

That thread you have given is mine only but I resolved that spin forever exception.

Yes, it is the same code and modifications I am using but this time it is not stucking in SPIN_FOREVER function. I think it is stucking in SOME ERROR_RAISE function .

sdk - 7.10.24

CSS - 12

TI chip - cc2642r

Thanks & Regards,

Sandeep

0 David over 1 year ago in reply to Sandeep Sonawane

TI__Genius 16565 points

Hello Sandeep,

Have you been able to test this same code using a TI Launchpad? Does it work?

Could you please show me what pin configuration are you using for the new GPIOs and check if these pins are not being used already?

May I ask what functionality are you trying to enable? Is this to enable a keypad matrix scan?

BR,

David.

Bluetooth®︎

Bluetooth forum

LAUNCHXL-CC26X2R1: Program/code gets stucks while debugging