Memory Model

MartinPotts said:

I am using the 320f2808 and the ccs4.

The only libs available are ones starting with rts.

I get an error on all libs used.

this is the result of using rst2800.lib

<Linking>

fatal error: file "C:/Program Files (x86)/Texas Instruments/New FolderLP

CCS/ccsv4/tools/compiler/c2000/lib/rts2800.lib<boot.obj>" has a

Tag_Memory_Model attribute value of "1" that is different than one

previously seen ("2"); combining incompatible files

What am I doing wrong

Some files or libraries have been compiled using a small memory model and others with a large memory model. The linker will not allow you to combine files linked with different memory models.

For C2000, large memory model (-ml compiler switch) is recommended and used in examples provided by TI.  For this you will want the rts2800_ml.lib to be your runtime support library.

You may find the following related wiki articles helpful:

http://processors.wiki.ti.com/index.php/C28x_Code_Generation_Tips_and_Tricks#Compiler_and_Linker_Options

http://processors.wiki.ti.com/index.php/C28x_Code_Generation_Tips_and_Tricks#Run-Time_Support_Library

http://processors.wiki.ti.com/index.php/C28x_Code_Generation_Tips_and_Tricks#Error_Messages

-Lori