Compiler/TMS320F28379D: Why my project use TMU but I still need to set FPUmathTables

Jiakai,

I looked at your project in Notepad++, and I can see it includes the FPUFastRTS library (rts2800_fpu32_fast_supplement.lib). This library uses FPUMathTables, and I believe this causes the Warning, even though the TMU instructions are what are used.

Thanks,
Sira

Dear Sira,

Thank you very much. the warning message disappeared after I removed rts2800_fpu32_fast_supplement.lib.

By the way, I want to ask you another question:

In the CCS v3.3 project I attached before, I use --fp_mode=relaxed option in the .pjt file but this option couldn't 

copy to a newer CCS version (say CCS v8.2), Could you let me know if I have any way to set this option in a 

CCS v3.3 project?

Regards,

Jiakai

Jiakai,

Is your question how to set the fp_mode in the v3.3 project or in the v8.2 project?

Thanks,

Sira

Hi Sira,

I want to know how should I set fp_mode in v3.3 project to let v8.2 import this v3.3 project correctly.

thanks,
Jiakai

Jiakai,

I don't know, because I don't have a v3.3 installation. In any case, why not import the project as is to v8.2, then make the change in v8.3 and save that setting?

Thanks,
Sira

Hi Sira,

We are developing a software that generates whole CCS v3,3 project.

We had tried to generate higher CCS (Eclipse) project (say CCS v5) but the

project is very complicate and there are some strange numbers that 

let CCS reports error on the generated project.

I knew TI has a newer project type that similar to v3.3 project (text based),

if you have any documents about it, please let me know.

thanks,

Jiakai

Jiakai,

I asked a CCS expert I know but he didn't know this. You'll have to post a separate question to the e2e CCS forum, and I'm sure you'll get an answer.

Can you close this issue as Answer Verified?

Thanks,
Sira