TMS320F28P550SJ: COFF format not supported in TI F28P55x processor

Irene Boben

Part Number: TMS320F28P550SJ
Other Parts Discussed in Thread: C2000WARE

Hi Team,

I am trying to use HRPWM in F28P55x processor which is FPU32. When I use COFF format , there is a linking failure because it is unable to find function SFO. However, when I change it to EABI format, it goes through.

Also I see that in \C2000Ware_5_02_00_00\libraries\calibration\hrpwm\f28p55x\lib we do not have separate lib for COFF and EABI format.

Does this mean we are only supporting EABI format for TI F28P55x?

Kind regards,

Irene

12 months ago

0 Aswin P 12 months ago

TI__Expert 7441 points

Hi Irene,

We will be supporting EABI format for newer devices (F28P55x), so if you are building using the COFF format, it will have inking issues.

So please use EABI format.

Thanks

Aswin

0 Irene Boben 12 months ago in reply to Aswin P

Expert 1030 points

Can libraries for COFF format be provided? Since it is a FPU32.

0 Aswin P 12 months ago in reply to Irene Boben

TI__Expert 7441 points

Hi Irene,

Our expert is Out of office, please expect a delayed response.

Thanks

Aswin

0 Siddharth Deshpande 12 months ago in reply to Aswin P

TI__Mastermind 34765 points

Hi Irene,

Which FPU library are you using?

Best Regards

Siddharth

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28P550SJ: COFF format not supported in TI F28P55x processor