Linker error - MEM segment L1DSRAM: overlaps with another segment or cache configuration

Hi Bryan,

Can you attach your .tcf file?

Todd

Here's the tcf: I was just looking at it and noticed that some sections that show up in the UI (CACHE_L1P, CACHE_L1D) are not shown here.  Is that normal?  Attached in the screen shot of the UI.

>>>>>>

/* Specify the L1 and L2 memory settings */
var device_regs = {
    l1PMode: "32k",
    l1DMode: "32k",
    l2Mode: "0k"
};

if( environment["IncludeNDK"] == 1)
{// we really mean if we are running on the DSK here
    var params =
    {
        clockRate: 1000,
        catalogName: "ti.catalog.c6000",
        deviceName: "6455",
        regs: device_regs,
    };
    print("setting clock to 1000MHz");
}
else
{// we are running on the target platform
    var params =
    {
        clockRate: 833,
        catalogName: "ti.catalog.c6000",
        deviceName: "6455",
        regs: device_regs,
    };
    print("setting clock to 833MHz");
}

utils.loadPlatform("ti.platforms.generic", params);
if( environment["IncludeNDK"] == 1)
{
   utils.importFile('..\\Src\\Ti\\ndk\\inc\\tci\\ndk.tci');
   print("importing ndk.tci");
}
else
{
   print("NOT importing ndk.tci");
}

/* The following DSP/BIOS Features are enabled.  */
bios.enableMemoryHeaps(prog);
bios.enableRealTimeAnalysis(prog);
bios.enableRtdx(prog);
bios.enableTskManager(prog);
bios.IRAM.createHeap = true;

// Board Specifics

// - Move all sections to IRAM
bios.setMemCodeSections(prog, prog.get("IRAM"));
bios.setMemDataHeapSections(prog, prog.get("IRAM"));
bios.setMemDataNoHeapSections(prog, prog.get("IRAM"));

bios.MEM.STACKSIZE = 0x2000;
bios.MEM.NOMEMORYHEAPS = 0;

bios.MEM.create("HWI_VEC");
bios.MEM.instance("HWI_VEC").base = 0x00800000;
bios.MEM.instance("HWI_VEC").len = 0x000000200;
bios.MEM.instance("HWI_VEC").createHeap = 0;
bios.MEM.instance("HWI_VEC").space = "code";

bios.MEM.create("HPI_HOSTTODSP");
bios.MEM.instance("HPI_HOSTTODSP").createHeap = 0;
bios.MEM.instance("HPI_HOSTTODSP").base = 0x00800200;
bios.MEM.instance("HPI_HOSTTODSP").len = 0x00000408;

bios.MEM.create("HPI_DSPTOHOST");
bios.MEM.instance("HPI_DSPTOHOST").createHeap = 0;
bios.MEM.instance("HPI_DSPTOHOST").base = 0x00800608;
bios.MEM.instance("HPI_DSPTOHOST").len = 0x00000408;

bios.MEM.instance("IRAM").createHeap = 1;
bios.MEM.instance("IRAM").heapSize = 0x00060000;
bios.MEM.instance("IRAM").base = 0x00800A10;
bios.MEM.instance("IRAM").len = 0x001F75F0;

bios.MEM.create("RESERVED_FOR_L2_CACHE");
bios.MEM.instance("RESERVED_FOR_L2_CACHE").createHeap = 0;
bios.MEM.instance("RESERVED_FOR_L2_CACHE").base = 0x009F8000;
bios.MEM.instance("RESERVED_FOR_L2_CACHE").len = 0x00008000;

bios.MEM.BIOSOBJSEG = prog.get("IRAM");
bios.MEM.MALLOCSEG = prog.get("IRAM");
bios.MEM.HWIVECSEG = prog.get("HWI_VEC");

bios.MEM.create("FPGA_DOWNLOAD");
bios.MEM.instance("FPGA_DOWNLOAD").createHeap = 0;
bios.MEM.instance("FPGA_DOWNLOAD").base = 0xE0000000;
bios.MEM.instance("FPGA_DOWNLOAD").len  = 0x00800000;

bios.MEM.create("CALIBRATION_DATA");
bios.MEM.instance("CALIBRATION_DATA").createHeap = 0;
bios.MEM.instance("CALIBRATION_DATA").base = 0xE0800000;
bios.MEM.instance("CALIBRATION_DATA").len  = 0x00080000;

bios.MEM.create("DDR2_CACHE_DISABLED");
bios.MEM.instance("DDR2_CACHE_DISABLED").createHeap = 0;
bios.MEM.instance("DDR2_CACHE_DISABLED").base = 0xE0880000;
bios.MEM.instance("DDR2_CACHE_DISABLED").len  = 0x00780000;

bios.MEM.create("DDR2");
bios.MEM.instance("DDR2").base = 0xE1000000;
bios.MEM.instance("DDR2").len  = 0x03000000;
bios.MEM.instance("DDR2").createHeap = 1;
bios.MEM.instance("DDR2").heapSize = 0x03000000;
bios.MEM.instance("DDR2").enableHeapLabel = 1;
bios.MEM.instance("DDR2").space = "data";
bios.MEM.instance("DDR2").heapLabel = prog.extern("exram");

bios.LOG.create("trace");

if( environment["IncludeNDK"] == 1)
{
   bios.PRD.instance("prdNdk").order = 1;
   print("Added NDK period");
}
else
{
   print("NDK period NOT ADDED");
}

bios.SWI.instance("PRD_swi").order = 1;
bios.SWI.instance("KNL_swi").order = 2;

if( environment["IncludeNDK"] == 1)
{
   bios.TSK.create("TSK_ethernet");
   bios.TSK.instance("TSK_ethernet").stackSize = 4096;
   bios.TSK.instance("TSK_ethernet").priority = 2;
   bios.TSK.instance("TSK_ethernet").comment = "Priority must be less than 9 since uses ndk stack";
   bios.TSK.instance("TSK_ethernet").fxn = prog.extern("startNetwork");
   bios.TSK.instance("TSK_ethernet").order = 4;
   print("Added NDK ethernet task");
  
   bios.TSK.create("TSK_commandPort");
   bios.TSK.instance("TSK_commandPort").stackSize = 4096;
   bios.TSK.instance("TSK_commandPort").comment = "Priority must be less than 9 since uses ndk stack";
   bios.TSK.instance("TSK_commandPort").fxn = prog.extern("tsk_CmdCtrlPort");
   bios.TSK.instance("TSK_commandPort").order = 1;
   bios.TSK.instance("TSK_commandPort").priority = 2;
   print("Added commandPort task");
}
else
{
   print("NDK ethernet task NOT ADDED");
}

bios.MBX.create("MBX_networkOpen");

// !GRAPHICAL_CONFIG_TOOL_SCRIPT_INSERT_POINT!

prog.gen();

Bryan,
you are using DSP/BIOS 5.21, which is fairly old now, together with XDCtools 3.22.04, which is newer. I am guessing that the combination of files from those two is exposing a bug. Can you switch to a newer version and see if the problem still shows up?

The error message refers to memory objects L1PSRAM and L1DSRAM, which should not exist because all of L1 memory is used for cache. The memory objects CACHE_L1P and CACHE_L1D are generated by BIOS to reserve the memory space for cache.

If you can't switch to a newer BIOS, you can try adding these statements at the end of the script to see if they are a workaround:

bios.MEM.instance("L1PSRAM").destroy();
bios.MEM.instance("L1DSRAM").destroy();

I don't see those two memory objects in your screenshot, so the workaround might not work, but a different error message might give a clue.  

Thanks - I upgraded to 5.31 and then 5.41 and now get a bunch of new error/warnings.

They are:

>>>>>> Errors:

Description Resource Path Location Type
 LteDsp  line 272, external location: C:\lteStuff\2011_12_13_faa_drop\Lte\Build\LteDspcfg.cmd C/C++ Problem
#10056 symbol "_MDIO_close" redefined: first defined in LteDsp    C/C++ Problem
#10056 symbol "_MDIO_getStatus" redefined: first defined in LteDsp    C/C++ Problem
#10056 symbol "_MDIO_initPHY" redefined: first defined in LteDsp    C/C++ Problem
#10056 symbol "_MDIO_open" redefined: first defined in LteDsp    C/C++ Problem
#10056 symbol "_MDIO_phyRegRead" redefined: first defined in LteDsp    C/C++ Problem
#10056 symbol "_MDIO_phyRegWrite" redefined: first defined in LteDsp    C/C++ Problem
#10056 symbol "_MDIO_timerTick" redefined: first defined in LteDsp    C/C++ Problem
#10099-D  LteDsp  line 351, external location: C:\lteStuff\2011_12_13_faa_drop\Lte\Build\LteDspcfg.cmd C/C++ Problem

>>>>>>>>>>>>  Warning

_EVENT48 = EVENT48;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 146: warning #10190-D:
   absolute symbol "_EVENT49" being redefined
_EVENT49 = EVENT49;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 147: warning #10190-D:
   absolute symbol "_EVENT50" being redefined
_EVENT50 = EVENT50;

...

"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 223: warning #10190-D:
   absolute symbol "_EVENT126" being redefined
_EVENT126 = EVENT126;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 224: warning #10190-D:
   absolute symbol "_EVENT127" being redefined
_EVENT127 = EVENT127;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 225: warning #10190-D:
   absolute symbol "_PRD_swi" being redefined
_PRD_swi = PRD_swi;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 226: warning #10190-D:
   absolute symbol "_KNL_swi" being redefined
_KNL_swi = KNL_swi;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 227: warning #10190-D:
   absolute symbol "_TSK_idle" being redefined
_TSK_idle = TSK_idle;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 228: warning #10190-D:
   absolute symbol "_TSK_commandPort" being redefined
_TSK_commandPort = TSK_commandPort;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 229: warning #10190-D:
   absolute symbol "_TSK_ethernet" being redefined
_TSK_ethernet = TSK_ethernet;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 230: warning #10190-D:
   absolute symbol "_IDL_cpuLoad" being redefined
_IDL_cpuLoad = IDL_cpuLoad;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 231: warning #10190-D:
   absolute symbol "_LNK_dataPump" being redefined
_LNK_dataPump = LNK_dataPump;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 232: warning #10190-D:
   absolute symbol "_RTA_dispatcher" being redefined
_RTA_dispatcher = RTA_dispatcher;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 233: warning #10190-D:
   absolute symbol "_LOG_system" being redefined
_LOG_system = LOG_system;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 234: warning #10190-D:
   absolute symbol "_trace" being redefined
_trace = trace;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 235: warning #10190-D:
   absolute symbol "_MBX_networkOpen" being redefined
_MBX_networkOpen = MBX_networkOpen;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 236: warning #10190-D:
   absolute symbol "_IDL_busyObj" being redefined
_IDL_busyObj = IDL_busyObj;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 237: warning #10190-D:
   absolute symbol "_HOOK_KNL" being redefined
_HOOK_KNL = HOOK_KNL;

...

"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 343: warning #10190-D:
   absolute symbol "IDL_A_CALEND" being redefined
        IDL_A_CALEND = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 344: warning #10190-D:
   absolute symbol "IDL_A_CALLEN" being redefined
        IDL_A_CALLEN = (. - IDL_A_CALBEG) / 4;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 352: warning #10190-D:
   absolute symbol "DDR2$B" being redefined
            DDR2$B = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 353: warning #10190-D:
   absolute symbol "_DDR2_base" being redefined
            _DDR2_base = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 360: warning #10190-D:
   absolute symbol "HWI_A_VECS" being redefined
            HWI_A_VECS = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 445: warning #10190-D:
   absolute symbol "MBX_networkOpen$queElems" being redefined
            MBX_networkOpen$queElems = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 450: warning #10190-D:
   absolute symbol "_SYS_PUTCBEG" being redefined
           _SYS_PUTCBEG = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 452: warning #10190-D:
   absolute symbol "_SYS_PUTCEND" being redefined
           _SYS_PUTCEND = . - 1;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 456: warning #10190-D:
   absolute symbol "GBL_stackbeg" being redefined
            GBL_stackbeg = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 458: warning #10190-D:
   absolute symbol "GBL_stackend" being redefined
            GBL_stackend = GBL_stackbeg + 0x2000 - 1;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 459: warning #10190-D:
   absolute symbol "_HWI_STKBOTTOM" being redefined
            _HWI_STKBOTTOM = GBL_stackbeg + 0x2000 - 4 & ~7;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 460: warning #10190-D:
   absolute symbol "_HWI_STKTOP" being redefined
            _HWI_STKTOP = GBL_stackbeg;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 464: warning #10190-D:
   absolute symbol "HST_A_TABBEG" being redefined
             HST_A_TABBEG = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 465: warning #10190-D:
   absolute symbol "_HST_A_TABBEG" being redefined
            _HST_A_TABBEG = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 467: warning #10190-D:
   absolute symbol "HST_A_TABEND" being redefined
            HST_A_TABEND = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 468: warning #10190-D:
   absolute symbol "_HST_A_TABEND" being redefined
            _HST_A_TABEND = .;
...

             PIP_A_TABLEN = (. - _PIP_A_TABBEG) / 100;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 490: warning #10190-D:
   absolute symbol "_PIP_A_TABLEN" being redefined
            _PIP_A_TABLEN = (. - _PIP_A_TABBEG) / 100;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 494: warning #10190-D:
   absolute symbol "STS_A_TABBEG" being redefined
             STS_A_TABBEG = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 495: warning #10190-D:
   absolute symbol "_STS_A_TABBEG" being redefined
            _STS_A_TABBEG = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 497: warning #10190-D:
   absolute symbol "STS_A_TABEND" being redefined
            STS_A_TABEND = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 498: warning #10190-D:
   absolute symbol "_STS_A_TABEND" being redefined
            _STS_A_TABEND = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 499: warning #10190-D:
   absolute symbol "STS_A_TABLEN" being redefined
             STS_A_TABLEN = (. - _STS_A_TABBEG) / 16;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 500: warning #10190-D:
   absolute symbol "_STS_A_TABLEN" being redefined
            _STS_A_TABLEN = (. - _STS_A_TABBEG) / 16;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 504: warning #10190-D:
   absolute symbol "IRAM$B" being redefined
            IRAM$B = .;
"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build/LteDspcfg.cmd", line 505: warning #10190-D:
   absolute symbol "_IRAM_base" being redefined
            _IRAM_base = .;
error #10010: errors encountered during linking;
   "C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../bin/DSK6482/LteDsp.o
   ut" not built
gmake: *** [C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../bin/DSK6482/LteDsp.out] Error 1
gmake: Target `main-build' not remade because of errors.

**** Build Finished ****

I could not find two linker files.  Here is my output.  I had to supress warnings because there were too many and I could scroll all the way up.

**** Build of configuration DSK6482 for project LteDsp ****

C:\ti\ccsv5\utils\bin\gmake -k pre-build main-build

"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/preBuildStep_DSK6482.bat"

Could Not Find C:\lteStuff\2011_12_13_faa_drop\Lte\Build\*.s62

Could Not Find C:\lteStuff\2011_12_13_faa_drop\Lte\Build\*.h62

' '

'Building target: C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../bin/DSK6482/LteDsp.out'

'Invoking: C6000 Linker'

'Flags: -mv6400+ -g -O3 -ms0 --define="_DSK_BUILD" --define="_USE_ETHERNET" --define="_cplusplus" --define="_DSP" --define="TI_DSP_64X" --define="CACHE_LARGE" --define="COMPOSER_64X" --define="VCP_IN_USE" --define="_SNR_" --display_error_number --diag_warning=225 --abi=coffabi --obj_directory="C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../bin/DSK6482" -z -m"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../bin/DSK6482/LteDsp.map" --warn_sections --no_warnings -i"C:/ti/ccsv5/tools/compiler/c6000/lib" -i"C:/ti/ccsv5/tools/compiler/c6000/include" -i"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Src/TiLteLib/cixcvrProductEC/LTE/lib/csl_3x_C6482_v3_00_10_01" -i"C:/ti/bios_5_41_11_38/packages/ti/rtdx/lib/c6000" -i"C:/ti/bios_5_31_09/packages/ti/bios/lib" -i"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp" -i"C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../Build" --reread_libs --ram_model'

"C:/ti/ccsv5/tools/compiler/c6000/bin/cl6x" -@"ccsLinker.opt" -o "C:/lteStuff/2011_12_13_faa_drop/Lte/Build/LteDsp/../../bin/DSK6482/LteDsp.out"

<Linking>

"LteDspcfg.cmd", line 262: error: CACHE_L1P memory range has already been specified

...

I noticed I was pointing to two versions of bios:

"C:/ti/bios_5_41_11_38/packages/ti/rtdx/lib/c6000"

-i"C:/ti/bios_5_31_09/packages/ti/bios/lib"

I changed it so I am now using 5.41.11.38 throughout.  I get the same linker problems though.

I notice I now get this error:

error #10056: symbol "_MDIO_open" redefined: first defined in
   "C:/lteStuff/2011_12_13_faa_drop/Lte/Src/TiLteLib/cixcvrProductEC/LTE/lib/csl_3x_C6482_v3_00_10_01/csl_c6482.lib<csl_mdio.o>"; redefined in
   "C:/lteStuff/2011_12_13_faa_drop/Lte/Src/Ti/ndk/lib/hal/dsk6455/hal_eth_c6455.lib<c6455_mdio.o64P>"

I believe the ccsv3.2 project has both of these lib in the prj file.  Should I remove one of the libs?  If so which one?

I'm getting closer:

I did have two command files but that in of itself was not the problem.  The problem one cmd file had this line:

-lLteDspcfg.cmd

That caused LteDspcfg.cmd to be called twice.  So now the memory sections problem went away.

I still have these errors:

error #10056: symbol "_MDIO_timerTick" redefined: first defined in

"C:/lteStuff/2011_12_13_faa_drop/Lte/Src/TiLteLib/cixcvrProductEC/LTE/lib/csl_3x_C6482_v3_00_10_01/csl_c6482.lib<csl_mdio.o>"; redefined in

"C:/lteStuff/2011_12_13_faa_drop/Lte/Src/Ti/ndk/lib/hal/dsk6455/hal_eth_c6455.lib<c6455_mdio.o64P>"

How do I fix this problem??  I need both of these libraries.

I am going to create a new thread because the original problem (multiple cmd files) has been solved.