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TMS320F28335 floating point unit sample code

ashutosh bhatt
Expert 1490 points

Sir, 

I want to use the FPU of the processor  so what changes to be done in any existing example code. 

Or If any one have some sample code or pdf please provide me.

I am using CCS3.3 with latest Service pack.

Ashutosh Bhatt

  • 0
    TI__Guru 61235 points

    Ashutosh,

    ashutosh bhatt said:

    I want to use the FPU of the processor  so what changes to be done in any existing example code. 

    All you need to do is select 'fpu32' in the project compiler options for floating point support.  This is selected automatically when you create a new F2833x CCSv6/5/4 project.  I can't remember about CCSv3, but I'd expect so.

    When -fpu32 compiler option is used, the compiler will use FPU instructions for floating point operations.

    Regards,

    David

  • 0 in reply to David M. Alter
    Expert 1490 points

    Thank You Sir, 

    I am very very glad by getting your reply. I got my ans. 

    Ashutosh Bhatt

    NOIDA (INDIA)