CCS/LAUNCHXL-CC26X2R1: Breakpoints automatically being disable

ATHIRA NAIR

Tool/software: Code Composer Studio

I'm using Code Composer 8 on a Windows 10 machine and the LAUNCHXL-CC26X2R1. When I put breakpoints in one of my custom added .c file. As soon as I enter to debug, the Breakpoints window shows these breakpoints being disabled by saying: "DIYServer.c, line 608 [S/W BP - disabled]".

If I try to enable them, I receive an error that says: "No code is associated with "C:\......\FlashROM_Release/../Application/Hon_app/DIYServer.c", line 608 in C:\CCS\ble5_multi_role_cc26x2r1lp_app\FlashROM_Release\ble5_multi_role_cc26x2r1lp_app.out". When I run the program these breakpoints are skipped.

Please help as breakpoints are really required for my debugging.

over 7 years ago

0 Tomasz Kocon over 7 years ago

Guru 26200 points

Hello Athira,

try to build with NOROM support: dev.ti.com/.../

0 AartiG over 7 years ago

TI__Guru**** 173310 points

ATHIRA NAIR said:
If I try to enable them, I receive an error that says: "No code is associated with "C:\......\FlashROM_Release/../Application/Hon_app/DIYServer.c", line 608 in C:\CCS\ble5_multi_role_cc26x2r1lp_app\FlashROM_Release\ble5_multi_role_cc26x2r1lp_app.out". When I run the program these breakpoints are skipped.

It is possible that the code got optimized or moved around by the optimizer, hence the debugger is not able to make source correlation with that line. The default example projects are set for the highest level of optimization. Try going into the project properties (Project Properties->Build->Compiler->Optimization) and lowering the optimization level or turning it off completely for debug purposes.

0 Tomasz Kocon over 7 years ago in reply to AartiG

Guru 26200 points

AartiG,

how your advise to decrease the optimization level relates to ROM optimized code?
I need your help.

0 ATHIRA NAIR over 7 years ago in reply to AartiG

Prodigy 50 points

Reducing optimisation is affecting the functionality of the default code

0 ATHIRA NAIR over 7 years ago in reply to Tomasz Kocon

Prodigy 50 points

How to build with NOROM support

0 Tomasz Kocon over 7 years ago in reply to ATHIRA NAIR

Guru 26200 points

I gave you a link in my first replay.

0 Tomasz Kocon over 7 years ago in reply to ATHIRA NAIR

Guru 26200 points

ATHIRA NAIR said:
Reducing optimisation is affecting the functionality of the default code

Could you explain? What is not functioning when an optimization is reduced?

0 AartiG over 7 years ago in reply to Tomasz Kocon

TI__Guru**** 173310 points

Tomasz Kocon said:
how your advise to decrease the optimization level relates to ROM optimized code?

I was referring to reducing the optimization of user created custom application code.

0 ATHIRA NAIR over 7 years ago in reply to Tomasz Kocon

Prodigy 50 points

I tried the optimization =2 option. Though I am able to put breakpoints anywhere I want, the BLE connection is dropping within a few seconds after connect and is not reconnecting further.

0 ATHIRA NAIR over 7 years ago in reply to Tomasz Kocon

Prodigy 50 points

I checked that link, but there was no mention of NOROM in it

0 Tomasz Kocon over 7 years ago in reply to ATHIRA NAIR

Guru 26200 points

sorry, correct link:
dev.ti.com/.../
and go to ROM Functions section.

0 AartiG over 7 years ago in reply to ATHIRA NAIR

TI__Guru**** 173310 points

ATHIRA NAIR said:
Though I am able to put breakpoints anywhere I want, the BLE connection is dropping within a few seconds after connect and is not reconnecting further.

Debugging using breakpoints can be a challenge for timing sensitive applications.Please see this document for more information.

0 Tomasz Kocon over 7 years ago in reply to AartiG

Guru 26200 points

ATHIRA,
I do not know BLE,
in case of WiFi the maximum keep a live is 2048 ms or similar.

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CCS/LAUNCHXL-CC26X2R1: Breakpoints automatically being disable