CCS/TMS320F28379D: Compiler v18.12.3.LTS custom library creation

NAGESH RK

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

hello,

I am using TMS320F28379D controller, i dont want use the existing RTL library provided by TI, instead i want create a custom library "*.lib" with only required functionalities as it will reduce the size for the below files

can you suggest me how do i create my custom library in code composer studio 9.2.0 compiler TI v18.12.3.LTS, i did not find a detailed steps on how to create it

sin_f32.asm

cos_f32.asm

atan2_f32.asm

FPUmathTables.asm

memcmp.c

memcpy_ff.c

memset.c

strcmp.c

over 6 years ago

0 Lori Heustess over 6 years ago

TI__Guru* 93800 points

A library is an archive of object files. The archiver is documented in the Assembly Tools User's guide.

http://www.ti.com/lit/spru513

You may also find information in the Compilers User's Guide useful - such as the mklib utility.

http://www.ti.com/spru514

Regards

Lori

0 Lori Heustess over 6 years ago in reply to Lori Heustess

TI__Guru* 93800 points

This Code Composer Studio user's guide also mentions creating projects to generate a library:

http://software-dl.ti.com/ccs/esd/documents/users_guide/ccs_project-management.html

Regards

Lori

0 NAGESH RK over 6 years ago in reply to Lori Heustess

Expert 2260 points

Thank you Lori.

I could generate the library files i need more information on the source code of Flash Api functions can you help me to find out where exactly it is present in C2000ware for the TMS320F28379D controller, also is it specific to controller.

Eg: Flash Erase, Flash Clear Sector, Flash Program, Flash Depletion Recovery, Flash initialization, Flash Delay etx if any additional functionality are present.

thanks,

Nagesh

0 Lori Heustess over 6 years ago in reply to NAGESH RK

TI__Guru* 93800 points

NAGESH RK said:

I could generate the library files i need more information on the source code of Flash Api functions can you help me to find out where exactly it is present in C2000ware for the TMS320F28379D controller, also is it specific to controller.

Eg: Flash Erase, Flash Clear Sector, Flash Program, Flash Depletion Recovery, Flash initialization, Flash Delay etx if any additional functionality are present.

Nagesh,

The flash API library is in the following location:

C:\ti\c2000\C2000Ware_2_00_00_03\libraries\flash_api\f2837xd

It is provided in binary only because modifying the source is not supported.

Regards,

Lori

0 NAGESH RK over 6 years ago in reply to Lori Heustess

Expert 2260 points

Hi Lori,

We are working on aerospace software and we cannot be using the Libraries so can you let me know the procedure to procure Flash Api source code from TI.

thanks,

Nagesh

0 Lori Heustess over 6 years ago in reply to NAGESH RK

TI__Guru* 93800 points

Nagesh,

I have sent you a 'friend request' on the forum with additional information on how to start this process. I will close this thread as we will handle this off forum.

Regards

Lori

C2000™︎ microcontrollers

C2000 microcontrollers forum

CCS/TMS320F28379D: Compiler v18.12.3.LTS custom library creation