my simulink bulid name is sim_test
when generate code using target "systemverilog_dpi_grt.tlc" meet following problem
Specified export DPI_sim_test_output is not defined
Specified export DPI_sim_test_reset is not defined
Specified export DPI_sim_test_update is not defined
Missing exports. Aborting gmake: ***
[C:/Users/user/DOCUME~1/MATLAB/Examples/R2022b/sdadc/SIM_TE~3/sim_test_win64.dll] Error 1
log message as follow :
### Writing header file sim_test_private.h ### Writing header file rtmodel.h ### TLC code generation complete (took 1.462s). ### Starting SystemVerilog DPI Component Generation
Existing traceability information was replaced for file 'sim_test.h'.
Component:Simulink | Category:Model warning
### Creating HTML report file index.html### Saving binary information cache. ### Generating DPI H Wrapper sim_test_dpi.h### Generating DPI C Wrapper sim_test_dpi.c### Generating SystemVerilog module package sim_test_dpi_pkg.sv### Generating SystemVerilog module sim_test_dpi.sv### Generating makefiles for: sim_test_dpi ### Invoking make to build the DPI Shared Library ### Using toolchain: LCC-win64 v2.4.1 | gmake (64-bit Windows) ### 'C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build\sim_test.mk' is up to date ### Building 'sim_test_win64': "D:\01_tools\matlab\bin\win64\gmake" -f sim_test.mk all C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build>set MATLAB=D:\01_tools\matlab C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build>cd . C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build>if "all" == "" ("D:\01_tools\matlab\bin\win64\gmake" -f sim_test.mk all ) else ("D:\01_tools\matlab\bin\win64\gmake" -f sim_test.mk all ) "D:/01_tools/matlab/sys/lcc64/lcc64/bin/lcc64" -c -w -noregistrylookup -nodeclspec -ID:/01_tools/matlab/sys/lcc64/lcc64/include64 -g -DRT -DUSE_RTMODEL -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=1 -DINTEGER_CODE=0 -DMT=0 -DRT_MALLOC -DTID01EQ=0 -DMODEL=sim_test -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc/sim_test_build -ID:/01_tools/matlab/extern/include -ID:/01_tools/matlab/simulink/include -ID:/01_tools/matlab/rtw/c/src -Fo"rt_i32zcfcn.obj" "C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build\rt_i32zcfcn.c" "D:/01_tools/matlab/sys/lcc64/lcc64/bin/lcc64" -c -w -noregistrylookup -nodeclspec -ID:/01_tools/matlab/sys/lcc64/lcc64/include64 -g -DRT -DUSE_RTMODEL -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=1 -DINTEGER_CODE=0 -DMT=0 -DRT_MALLOC -DTID01EQ=0 -DMODEL=sim_test -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc/sim_test_build -ID:/01_tools/matlab/extern/include -ID:/01_tools/matlab/simulink/include -ID:/01_tools/matlab/rtw/c/src -Fo"sim_test.obj" "C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build\sim_test.c" "D:/01_tools/matlab/sys/lcc64/lcc64/bin/lcc64" -c -w -noregistrylookup -nodeclspec -ID:/01_tools/matlab/sys/lcc64/lcc64/include64 -g -DRT -DUSE_RTMODEL -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=1 -DINTEGER_CODE=0 -DMT=0 -DRT_MALLOC -DTID01EQ=0 -DMODEL=sim_test -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc/sim_test_build -ID:/01_tools/matlab/extern/include -ID:/01_tools/matlab/simulink/include -ID:/01_tools/matlab/rtw/c/src -Fo"sim_test_capi.obj" "C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build\sim_test_capi.c" "D:/01_tools/matlab/sys/lcc64/lcc64/bin/lcc64" -c -w -noregistrylookup -nodeclspec -ID:/01_tools/matlab/sys/lcc64/lcc64/include64 -g -DRT -DUSE_RTMODEL -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=1 -DINTEGER_CODE=0 -DMT=0 -DRT_MALLOC -DTID01EQ=0 -DMODEL=sim_test -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc -IC:/Users/user/Documents/MATLAB/Examples/R2022b/sdadc/sim_test_build -ID:/01_tools/matlab/extern/include -ID:/01_tools/matlab/simulink/include -ID:/01_tools/matlab/rtw/c/src -Fo"sim_test_dpi.obj" "C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build\sim_test_dpi.c" "### Creating shared library "C:/Users/user/DOCUME~1/MATLAB/Examples/R2022b/sdadc/SIM_TE~3/sim_test_win64.dll" ..." "D:/01_tools/matlab/sys/lcc64/lcc64/bin/lcclnk64" -dll -entry LibMain -s -LD:/01_tools/matlab/sys/lcc64/lcc64/lib64 sim_test.def -o C:/Users/user/DOCUME~1/MATLAB/Examples/R2022b/sdadc/SIM_TE~3/sim_test_win64.dll @sim_test.rsp Specified export DPI_sim_test_output is not defined Specified export DPI_sim_test_reset is not defined Specified export DPI_sim_test_update is not defined Missing exports. Aborting gmake: *** [C:/Users/user/DOCUME~1/MATLAB/Examples/R2022b/sdadc/SIM_TE~3/sim_test_win64.dll] Error 1 C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build>echo The make command returned an error of 2 The make command returned an error of 2 C:\Users\user\Documents\MATLAB\Examples\R2022b\sdadc\sim_test_build>exit /B 1 . ### Build procedure for model: 'sim_test' aborted due to an error. Build Summary
Top model targets built: Model Action Rebuild Reason ==================================================================== sim_test Failed Code generation information file does not exist. 0 of 1 models built (0 models already up to date) Build duration: 0h 0m 7.6644s
Error(s) encountered while building "sim_test_win64"
Component:Simulink | Category:Block diagram error
