TMS320F2800137: Float calculation are not able to perform inside "if()" condition statement.

SOURABH JAIN

Part Number: TMS320F2800137
Other Parts Discussed in Thread: C2000WARE

Tool/software:

In Code Composer Studio, during the Development of any algorithm, we are facing an issue.

When we perform mathematical calculations (multiplication) inside an "if" iteration, we write some logic that is not able to satisfy the condition, even though we set all the variables to satisfy it.

Could you please let us know what possible aspects of this malfunction might be?

3 months ago

0 Delaney Woodward 3 months ago

TI__Mastermind 19795 points

Hi Sourabh,

I have looped in the CCS expert, and they should have a response back to you in the next 1-2 days.

Best Regards,

Delaney

0 Matt Kukucka 3 months ago

TI__Genius 11155 points

Hello,

What FPU configuration have you set in Project Properties > Build > Tools > C2000 Compiler > Processor Options?

You need to verify that any libraries you using within your project (such as driverlib, FPUfastRTS, etc.) are all including the FPU32 version of the library or are libraries built with the FPU32 configuration. You can check this by opening the CCS project for the library (for driverlib, this is in C2000Ware_5_04_00_00\driverlib\f280013x\driverlib\ccs).

Best,
Matt