CCS/TMS320F28069: TMS320F28069

niveditha m

Part Number: TMS320F28069
Other Parts Discussed in Thread: CONTROLSUITE

Tool/software: Code Composer Studio

Good morning sir,

I want to used sin and cos functions from iq math table , can you please guide me in what are files required to be added in my regular program (.h & .lib files along with the version) as of now we are using ccs v6 for tms320f28069 dsp & can you please send me few example files regarding the same.

thank you

yours sincerely

Niveditha M

over 7 years ago

0 Manish Bhardwaj over 7 years ago

TI__Mastermind 43730 points

F28069 does have the floating point unit,

are you sure you want IQ based math (fixed point math) ?

After you download controlSUITE
Instructions for IQmath are available here

C:\ti\controlSUITE\libs\math\IQmath\v160\doc

For F28069, if you use the floating point engine, you may be better of with FPUFastRTS lib

C:\ti\controlSUITE\libs\math\FPUfastRTS\V100\doc

Off course you can use both, but you will need to follow the steps in both doucments.