Tool/software: Code Composer Studio
Hello,
I am using TI C2000 Tool for Simulink for programming, and CCS v6.1.2 for debugging.
I have been able to program and debug simple codes such as math operations or ADC reading.
The problem is when I add a ePWM block (from c2833x library). Simulink builds the project correclty.
When I import the ccs project to CCS, and debug I get this error:
'Building target: matlab_example.out'
'Invoking: C2000 Linker'
"C:/PROGRA~3/MATLAB/SUPPOR~1/R2018a/3P778C~1.INS/TIC200~1.INS/ti-cgt-c2000_16.9.2.LTS/bin/cl2000" --define=MODEL=matlab_example --define=NUMST=1 --define=NCSTATES=0 --define=HAVESTDIO --define=MODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 --define=CLASSIC_INTERFACE=0 --define=ALLOCATIONFCN=0 --define=TID01EQ=0 --define=TERMFCN=1 --define=ONESTEPFCN=1 --define=MAT_FILE=0 --define=MULTI_INSTANCE_CODE=0 --define=INTEGER_CODE=0 --define=MT=0 --define=DAEMON_MODE=1 --define=MW_PIL_SCIFIFOLEN=16 --define=STACK_SIZE=64 --define=__MW_TARGET_USE_HARDWARE_RESOURCES_H__ --define=RT -z --warn_sections -i"C:/PROGRA~3/MATLAB/SUPPOR~1/R2018a/3P778C~1.INS/TIC200~1.INS/ti-cgt-c2000_16.9.2.LTS/lib" -i"C:/PROGRA~3/MATLAB/SUPPOR~1/R2018a/3P778C~1.INS/TIC200~1.INS/ti-cgt-c2000_16.9.2.LTS/include" --reread_libs --define=PWM_DMAACCESS=0 --define=BOOT_FROM_FLASH=1 --define=BOOT_USING_BL=0 --rom_model -o "matlab_example.out" "./DSP2833x_ADC_cal.obj" "./DSP2833x_Adc.obj" "./DSP2833x_CodeStartBranch.obj" "./DSP2833x_CpuTimers.obj" "./DSP2833x_DMA.obj" "./DSP2833x_DefaultIsr.obj" "./DSP2833x_GlobalVariableDefs.obj" "./DSP2833x_MemCopy.obj" "./DSP2833x_PieCtrl.obj" "./DSP2833x_PieVect.obj" "./DSP2833x_SysCtrl.obj" "./DSP2833x_usDelay.obj" "./MW_c28xx_adc.obj" "./MW_c28xx_board.obj" "./MW_c28xx_csl.obj" "./MW_c28xx_pwm.obj" "./c2833xBoard_Realtime_Support.obj" "./c2833xSchedulerTimer0.obj" "./ert_main.obj" "./matlab_example.obj" "./matlab_example_data.obj" "./profiler_Support.obj" -lC:\ProgramData\MATLAB\SupportPackages\R2018a\toolbox\target\supportpackages\tic2000\rtlib\IQmath_fpu32.lib -lC:\ProgramData\MATLAB\SupportPackages\R2018a\toolbox\target\supportpackages\tic2000\src\c2833xPeripherals.cmd -lC:\Program Files\MATLAB\R2018a\toolbox\target\extensions\processor\tic2000\lib\SFO_TI_Build_V5_fpu.lib -lC:\ProgramData\MATLAB\SupportPackages\R2018a\toolbox\target\supportpackages\tic2000\src\c28335.cmd
<Linking>
error: cannot find file "C:\Program"
"C:\\Users\\matas\\AppData\\Local\\Temp\\140563", line 38: error: cannot find
file
"Files\MATLAB\R2018a\toolbox\target\extensions\processor\tic2000\lib\SFO_TI_
Build_V5_fpu.lib"
warning: entry-point symbol "_c_int00" undefined
undefined first referenced
symbol in file
--------- ----------------
FS$$MPY ./DSP2833x_CpuTimers.obj
FS$$TOL ./DSP2833x_CpuTimers.obj
_memcpy ./c2833xBoard_Realtime_Support.obj
error: unresolved symbols remain
>> Compilation failure
error: errors encountered during linking; "matlab_example.out" not built
gmake: *** [matlab_example.out] Error 1
gmake: Target `all' not remade because of errors.
**** Build Finished ****
If someone could help me to solve it, I would be grateful.
Best regards,
Francisco
