problem of openmp hello world compile with c6670

Soyoung SUNG

Hello Dear.

I try build OpenMp example as hello world of MCSDK user guide in http://processors.wiki.ti.com/index.php/BIOS_MCSDK_2.0_User_Guide with TMDSEVM6670LE.

I create project with empty RTSC project and adding source and configuration file:

d:\ti\omp_1_02_00_05\packages\ti\omp\examples\omp_hello.c

d:\ti\omp_1_02_00_05\packages\ti\omp\examples\omp_config.cfg

I'm not modifying any code. Only modify XDC path of RTSC configuration in properties of CCS Project.

I cannot build project follows error message:

************************************************************************************************************************

**** Build of configuration Debug for project openmp_hello ****

"D:\\ti\\ccs\\ccsv5\\utils\\bin\\gmake" -k all
'Building file: ../omp_config.cfg'
'Invoking: XDCtools'
"D:/ti/ccs/xdctools_3_25_03_72/xs" --xdcpath="D:/ti/ccs/bios_6_35_04_50/packages;D:/ti/ccs/uia_1_03_01_08/packages;D:/ti/ccs/xdais_7_21_01_07/packages;D:/ti/ccs/xdais_7_21_01_07/examples;D:/ti/ipc_1_24_03_32/packages;D:/ti/omp_1_02_00_05/packages;D:/ti/pdk_C6670_1_1_2_6/packages;D:/ti/ccs/ccsv5/ccs_base;" xdc.tools.configuro -o configPkg -t ti.targets.elf.C66 -p ti.platforms.evm6670 -r release -c "D:/ti/ccs/ccsv5/tools/compiler/c6000_7.4.5" "../omp_config.cfg"
making package.mak (because of package.bld) ...
generating interfaces for package configPkg (because package/package.xdc.inc is older than package.xdc) ...
configuring omp_config.xe66 from package/cfg/omp_config_pe66.cfg ...
js: "D:/ti/omp_1_02_00_05/packages/ti/omp/utils/OpenMP.xs", line 140: TypeError: Cannot read property "base" from undefined (D:/ti/omp_1_02_00_05/packages/ti/omp/utils/OpenMP.xs#140)
"D:/ti/omp_1_02_00_05/packages/ti/omp/utils/OpenMP.xs", line 103
gmake.exe: *** [package/cfg/omp_config_pe66.xdl] Error 1
js: "D:/ti/ccs/xdctools_3_25_03_72/packages/xdc/tools/Cmdr.xs", line 51: Error: xdc.tools.configuro: configuration failed due to earlier errors (status = 2); 'linker.cmd' deleted.
gmake: *** [configPkg/linker.cmd] Error 1
gmake: Target `all' not remade because of errors.

**** Build Finished ****

**************************************************************************************************************************

My complie environments are:

CCS: 5.5.0.00077

CGT: 7.4.5

MCSDK: 2.1.2.6 with patch1

OpenMP: 1.2.0.5 (I tried 1.1.3.2, but it's same result)

XDCtools: 3.25.03.72

SYS/BIOS: 6.35.04.50

What should i do? Please help me.

thanks

over 11 years ago

0 Chris Jagielski over 11 years ago

Expert 1630 points

Check out this thread, it may help:

http://e2e.ti.com/support/development_tools/compiler/f/343/t/218468.aspx

That thread describes the same "cannot read base" issue (if you scroll down a little).

0 Soyoung SUNG over 11 years ago in reply to Chris Jagielski

Prodigy 30 points

Hi chris

Thank your replay.

Your link was helpful. But still remain Cannot read base problem.

Anyway, i solved this problem

1. I was built new platform from Platform.xdc in image processing demo and append MSMCSRAM_NOCAHE in device memory mentioned platform.xdc file.

Enter Name: MSMCSRAM_NOCACHE

Enter Base Address: 0xa0100000

Enter Section Length: 0x00100000

Code Memory: MSMCSRAM_NOCACHE

Data Memory: MSMCSRAM_NOCACHE

Stack Memory: MSMCSRAM_NOCACHE

2. Open and edti omp_1_02_00_05\packages\ti\omp\utils\OpenMP.xs file and change to follows in memorysetup() function.

var dataMem = Program.cpu.memoryMap["MSMCSRAM_NOCACHE"]; to var dataMem = Program.cpu.memoryMap["DDR3"];

3. Open and edit \ccs\xdctools_3_25_03_72\packages\ti\targets\elf\linkcmd.xdt

Add follow line at line number 74 in MEMORY section

MSMCSRAM_NOCACHE: org = 0xa0100000, len = 0x00100000

I thought it's major problem, thus xdctool generate linker.cmd from linkcmd.xdt file except MSMCSRAM_NOCACHE section.

Regards,

Soyoung.

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problem of openmp hello world compile with c6670