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TMS320F28035 linker cmd file for flash version with CLA

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Answered (Verified) This post has 1 verified answer | 3 Replies | 3 Followers

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andreas brandt posted on 2 Jul 2009 1:31 PM

hello,

is there an example for the linker cmd file for the F28035 build as flash version with CLA support ??

all examples are for RAM-debug.

I need a Flash linker cmd file with CLA support.

I tried but don't work so far :-(((

 

any ideas ??

thanks

 

Answered (Verified) Verified Answer

Top 25 Contributor
187 Posts
Texas Instruments Employee

Andreas,

I've modified the cla_adc example that comes with the 2803x C/C++ header files and peripheral examples to load into flash. 

The linker file and modified main .c file are attached.

Regards

Lori

Lori Heustess,
C2000 Applications
Stafford, TX

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Top 25 Contributor
187 Posts
Texas Instruments Employee

Andreas,

I've modified the cla_adc example that comes with the 2803x C/C++ header files and peripheral examples to load into flash. 

The linker file and modified main .c file are attached.

Regards

Lori

Lori Heustess,
C2000 Applications
Stafford, TX

Not Ranked
2 Posts
Community Member

thanks !

 

work fine.

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1 Posts
Community Member

That worked for me too for the program code.

However I noticed that if I use the CLA Math Library. The sincos tables declared in CLASinCosTable_type0.asm don't seem to be automatically loaded in data RAM.

Since I am not a guru in assembler programing, I replaced CLASinCosTable_type0.asm with an equivalent c file and it actually works for the part that interests me (the cinit does the trick). However I would prefer to change my cmd file and/or do a memcopy than translate the whole asm file.

What is the best solution to achieve it.

Regards

Christian

 

 

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