CC1352P: rfSynchronizedPacketRx TIRTOS7 GCC - no debug symbols

Mike Snyder

Part Number: CC1352P
Other Parts Discussed in Thread: SEGGER

Hi!

I wanted to try out the GCC examples but I'm not getting any debug symbols in CCS debugger or GDB.

Compiler includes -g
Linker includes -g -gdwarf-3 -gstrict-dwarf
no signs of -s or -S to strip debug symbols

$ file rfSynchronizedPacketRx_CC1352P1_LAUNCHXL_tirtos7_gcc.out
rfSynchronizedPacketRx_CC1352P1_LAUNCHXL_tirtos7_gcc.out: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), statically linked, with debug_info, not stripped

Is there a guide or app note somewhere about using GCC and debugging in CCS or GDB?

over 2 years ago

0 Arthur R☑️ over 2 years ago

TI__Mastermind 25395 points

Hi Mike,

What SDK and CCS version are you using ?

I see that file returns "with debug_info", are you sure that it is not there?

I have run a debug session of rfSynchronizedPacketRx_CC1352P1_LAUNCHXL_tirtos7_gcc and it looks like I can step through it with the information.

Regards,

Arthur

0 Mike Snyder over 2 years ago in reply to Arthur R☑️

Intellectual 285 points

Thanks Arthur.

CCS 12.1.0.00007

Simplelink 6.30.1.03

gcc version 11.2.1 20220111 (GNU Toolchain for the Arm Architecture 11.2-2022.02 (arm-11.14))

Oddly I had the opposite experience when trying to step thru the code.
My LED's are blinking but I can't set a break point in my loops or recognize anything if I pause it.

0 Mike Snyder over 2 years ago in reply to Mike Snyder

Intellectual 285 points

This is what I'm seeing. I'll check out a fresh copy from resource explorer and see if its the same.
The only thing I changed was XDS110 -> Segger J Link

0 Arthur R☑️ over 2 years ago in reply to Mike Snyder

TI__Mastermind 25395 points

Hi Mike,

So you are telling me it does works with the XDS110? I will try with a J Link as well.

Regards,

Arthur

+1 Arthur R☑️ over 2 years ago in reply to Arthur R☑️

TI__Mastermind 25395 points

It does work with a J-Link on my side. Please find attached the project I have used, and let me know if you encounter the same error:
(CCS 12.2, SDK 6.40)rfSynchronizedPacketJLINK.zip

0 Mike Snyder over 2 years ago in reply to Arthur R☑️

Intellectual 285 points

Thanks Arthur. I was able to debug and set breakpoints with the zipfile.
Was this not working with SDK 6.3? I was also using Syscfg 1.14

Going to try a fresh example from scratch with that SDK.
I should be able to do this without the zipfile

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CC1352P: rfSynchronizedPacketRx TIRTOS7 GCC - no debug symbols