CCS: CCS V6 and V7 Linker Command File For F28335 Device UNINITIALIZED problem

eqweqwe qweqweqw

Tool/software: Code Composer Studio

When I use V6 No problem.

/*
//###########################################################################
//
// FILE: F28335.cmd
//
// TITLE: Linker Command File For F28335 Device
//
//###########################################################################
// $TI Release: 2833x/2823x Header Files and Peripheral Examples V133 $
// $Release Date: June 8, 2012 $
//###########################################################################
*/

see under

~~~

rts                 : LOAD = FLASHD,
                         RUN = RAML0L1L2,
                         LOAD_START(_rts_LoadStart),
                         LOAD_END(_rts_LoadEnd),
                         RUN_START(_rts_RunStart),
                         PAGE = 0
                         {-lrts2800_fpu32.lib<fd_mpy.obj fs_div.obj exp.obj log.obj ldexp.obj i_div.obj fd_tol.obj fs_tofd.obj
                        ull_tofs.obj frexp.obj ll_aox.obj fd_sub.obj fd_neg.obj fd_add.obj fd_tofs.obj>(.text)}

but when I use CCS V7

there is warning message.

"../F28335.cmd", line 146: warning #10068-D: no matching section

line 146 is {-lrts2800_fpu32.lib<fd_mpy.obj fs_div.obj exp.obj log~~~.

when I check map file.

rts 0 00008000 00000000 UNINITIALIZED

How to solve? Please help.

over 8 years ago

0 George Mock over 8 years ago

TI__Guru**** 253450 points

eqweqwe qweqweqw said:
"../F28335.cmd", line 146: warning #10068-D: no matching section

Some other output section in the linker command file gets those .text sections from those RTS library object files. Based on what I see here, I cannot explain why. Please attach the entire linker command file to your next post. So the forum will accept it, add the file extension ".txt" to it.. Also indicate the version of the compiler, not CCS, that is used on the old and new builds. This version is shown in the first few lines of the map file.

Thanks and regards,

-George

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CCS: CCS V6 and V7 Linker Command File For F28335 Device UNINITIALIZED problem