error #16008-D issue

Sylvain PALMERI

Other Parts Discussed in Thread: CONTROLSUITE

Hello,

I developped applications on CCS3.3 for the F28335 target. I'm trying now to import the project to CCS5 and I got some build issues.

error #16008-D: file "../lib/Flash28335_API_V210.lib<Flash28_Erase.obj>" specifies ISA revision "C28FPU32", which is not compatible with ISA revision "C2800" specified in a previous file or on the command line

error #16008-D: file "C:/ti/ccsv5/tools/compiler/c2000_6.2.0/lib/rts2800_ml.lib<exit.obj>" specifies ISA revision "C2800", which is not compatible with ISA revision "C2700" specified in a previous file or on the command line

I tried also to start a blanc project. The compilation worked fine since I restart CCS5. So even with a blanc project, I'm not able to build any project.

Please could you help me to figure out why these errors occurre?

Thanks in advance.

Sylvain

over 10 years ago

0 AartiG over 10 years ago

TI__Guru**** 173310 points

All libraries and object files passed to the linker should be built with the same "ISA revision". In this case the message is stating that Flash28335_API_V210.lib and rts2800_ml.lib were built with different options than one or more object file(s). More information on this is in this wiki:

http://processors.wiki.ti.com/index.php/C28x_Compiler_Error_and_Warning_Messages#fatal_error:_file_.....rts2800_fpu32.lib.3Cboot.obj.3E.22_specifies_ISA_revision_.22C28FPU32.22.2C_which_is_not_compatible_with_ISA_revision_.22C2800.22_specified_in_a_previous_file_or_on_the_command_line

If you need to link with Flash28335_API_V210.lib, make sure that all source files and libraries are built with -v28 --float_support=FPU32. In other words make sure -v28 --float_support=FPU32 is passed as a compiler option to all source files and under Project Properties->General, set the Runtime Support Library to "Automatic", so the linker will pick the appropriate runtime library based on the build options.

0 Sylvain PALMERI over 10 years ago in reply to AartiG

Expert 1145 points

Actually, on CCSv3.3, I worked in fixed point. The project was certainly compiled without the option fpu32. However, on CCS5, I'm not able to find a configuration that fix my problem.. I tried what you said but without any result...

Maybe by recompiling the existing CCS3v3 project with the option fpu32 (before re-import in CCS5)?

0 AartiG over 10 years ago in reply to Sylvain PALMERI

TI__Guru**** 173310 points

If your original project was compiled without fpu32, then you ,must have also linked with a version of FlashAPI library that was not built for fpu32. If you still have that library then you can explicitly link with that library in CCS 5.5 and build without fpu32 options and it should work. I suspect you are currently linking with the library from ControlSuite which is built for FPU32.

The main idea here is that all libraries and object files must match in terms of what they have been built for. One way to check the "CPU generation" of a library or object file is to run ofd2000 on it (can be found in the compiler tools \bin folder) , something like the following, and take a look at the ofd output:

ofd2000 -g Flash28335_API_V210.lib > Flash28335_API_V210.ofd

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error #16008-D issue