CCS/AM4377: Debug issue

Ahmed Esmail

Part Number: AM4377
Other Parts Discussed in Thread: SYSBIOS

Tool/software: Code Composer Studio

I am using AM437x IDK , During Debugging when I run program, the following error appear

"Can't find a source file at "/db/ztree/library/trees/xdctargets/xdctargets-h32x/src/gnu/targets/arm/rtsv7A/syscalls.c"
Locate the file or edit the source lookup path to include its location."

But If I step over the code , I did't get such error and code works fine till the end of program

What should I do to avoid this problem

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

What software are you debugging? What CCS version do you use?

0 Ahmed Esmail over 8 years ago in reply to Biser Gatchev-XID

Prodigy 65 points

CCS version 6.2 & the software is ADC related Software

0 Biser Gatchev-XID over 8 years ago in reply to Ahmed Esmail

TI__Guru**** 393215 points

Linux or RTOS?

0 Ahmed Esmail over 8 years ago in reply to Biser Gatchev-XID

Prodigy 65 points

RTOS

0 Biser Gatchev-XID over 8 years ago in reply to Ahmed Esmail

TI__Guru**** 393215 points

The CCS version that supports RTOS is 6.1.3. This is mentioned in the release notes: processors.wiki.ti.com/.../Processor_SDK_RTOS_Release_Notes Other CCS versions have not been tested and may not work correctly.

0 Ahmed Esmail over 8 years ago in reply to Biser Gatchev-XID

Prodigy 65 points

After running code on CCS 6.1.3 the same error arises

0 Biser Gatchev-XID over 8 years ago in reply to Ahmed Esmail

TI__Guru**** 393215 points

I have notified the RTOs team. They will respond here.

0 lding over 8 years ago in reply to Biser Gatchev-XID

TI__Guru* 95265 points

Hi,

Do you use any software in TI Processor SDK RTOS for AM437x (E.g. pdk_am437x_1_0_5\packages\ti\starterware\examples\adc)? And used the recommend SYSBIOS (6_46_01_38) and XDC version (3_32_01_22_core). Or this is purely your SW?

Regards, Eric

0 Ahmed Esmail over 8 years ago in reply to lding

Prodigy 65 points

firstly , we are using SYSBIOS 6_40_03_39, sysbios_ind_sdk_02.01.03.02, xdctools_3_32_01_22_core and uia_2_00_03_43
secondly, we try to run code "step over " , it fails at the BIOS_start(); with the mentioned error

ahmed saber

0 Ahmed Esmail over 8 years ago in reply to Ahmed Esmail

Prodigy 65 points

lding

0 lding over 8 years ago in reply to Ahmed Esmail

TI__Guru* 95265 points

Hi,

You used the sysbios_ind_sdk_02.01.03.02. The User Guide said the development environment:

Software
Code Composer Studio (www.ti.com/.../ccstudio) version CCS 6.1.2.00015
Industrial SDK (software-dl.ti.com/.../index_FDS.html)
version 2.1.3
SYS/BIOS 6.45.01.29 Real Time Operating System
XDC Tool 3.32.00.06
NDK 2.24.3.35
Compiler GNU v4.8.4 (Linaro)
Serial console terminal application (like Teraterm, minicom, HyperTerminal)

Are you able to use the above tool set? Also is this TI ADC code or something else? Are you able to use different optimization level to see if problem disappears?

Also check if e2e.ti.com/.../1569848 help.

Regards, Eric

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CCS/AM4377: Debug issue