TMS320F28035: LARGE_MODEL pre-defined in C2000ware example code

Wayne Huang

Genius 16295 points

Part Number: TMS320F28035
Other Parts Discussed in Thread: C2000WARE

Dear champs,

I am asking this for our customer.

The user finds in C2000ware V5.01, there is LARGE_MODEL pre-defined in the example codes.

They are asking why we use this?

over 1 year ago

0 Siddharth Deshpande over 1 year ago

TI__Mastermind 35835 points

Hi,

This is not added in C2000Ware v5.01 , this option was already used in the previous versions as well.

Best Regards

Siddharth

0 Wayne Huang over 1 year ago in reply to Siddharth Deshpande

TI__Genius 16295 points

Dear Siddharth,

What is this used for?

The user wonders if they need to add this as well?

It seems we don't see it on newer device.

For example, I don't see it on F28003x examples.

0 Wayne Huang over 1 year ago in reply to Wayne Huang

TI__Genius 16295 points

Dear Siddharth,

Do you have any update?

0 Siddharth Deshpande over 1 year ago in reply to Wayne Huang

TI__Mastermind 35835 points

Hi,

This option is deprecated now

In the older version of the compiler, this option was used to force the compiler to view the TMS320C28x architecture as having a flat 22-bit address space

See snapshot below from 6.0.5 compiler guide

Best Regard

Siddharth

0 Wayne Huang over 1 year ago in reply to Siddharth Deshpande

TI__Genius 16295 points

Dear Siddharth,

You mean the user can "ignore" this and does not need to set this in their own codes.

Is my understanding correct?

+1 Siddharth Deshpande over 1 year ago in reply to Wayne Huang

TI__Mastermind 35835 points

Yes, it can be ignored.

Best Regards

Siddharth

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28035: LARGE_MODEL pre-defined in C2000ware example code