CCS 8.3.1 [CC2640R2] Link Error

Darren Chan

Prodigy 10 points

Other Parts Discussed in Thread: SYSBIOS

We have an old project using CC2640R2.

Code Composer Studio 8.3.1

SDK: simplelink_cc2640r2_sdk_1_50_00_58

We are trying to create the same environment on another PC.

CCS 8.3.1 & SDK installed OK.

We import a CCS project into the new PC.

Compiling is OK, but there is a link error.

The map file almost the same except Date Time

The make file almost the same except compiler subversion

The major difference is that a.obj is reorganized in GPRAM

Correct one

Failed one

Do you have any suggestions?

over 4 years ago

0 Clément over 4 years ago

TI__Guru** 101470 points

Hi,

Actually, it looks like you are running into issue due to a too small RAM.

May I ask you if the same linker file is used in both environments?

For the rest, I would recommend to always use the toolchain version recommended in the release notes of the SDK.

Best regards,

0 Darren Chan over 4 years ago

Prodigy 10 points

Thanks a lot for your reply.

We import the old project into the new PC with same CCS 8.3.1 & SDK　simplelink_cc2640r2_sdk_1_50_00_58

Is this the linker file ?　linker.cmd　

linker.cmd is the same.

There are some differences for \simple_peripheral_cc2640r2lp_oad_offchip_app\TOOLS\src\sysbios\makefile

1776

Is there any place we can check in option ?

We check this all day.

Hoping to find a way to fix this.

Thanks a lot !

0 Nathan Block over 4 years ago in reply to Darren Chan

TI__Mastermind 38025 points

Hi Darren,

I've consulted with our team's compiler/linker expert, and he's recommended that you revert your XDC tools version back to the original that was working previously. Once you've tried that, you can also share with us the two complete build outputs, but you'll need to give us the uncensored versions (paths and the order of the files are important).

Best,

Nate