The model happens error during SIL test, which call external C function or include extern header file.

Jian Ye

2019 12 30

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The model happens error during SIL test, which call external C function or include extern header file.

1.In simulink model,the stateflow has call extern C function,When executing Model Advisor,MIL test,code generation,there has no problem,however when executing SIL test,there has error showed below:

MonThIgbtOTlib.lib(MonThIgbtOT.obj):error LNK2019:can not resolve external symbol LIB_C0ASILA_DbcRstEv,the symbol is reference in oakkxkjszn

MonThIgbtOTlib.lib(MonThIgbtOT.obj):error LNK2019:can not resolve external symbol LIB_C0ASILA_DbcCntT,the symbol is reference in oakkxkjszn

MonThIgbtOTlib.lib(MonThIgbtOT.obj):error LNK2019:can not resolve external symbol LIB_C0ASILA_DbcClrCntT,the symbol is reference in oakkxkjszn

The external symbols that can not be resolved are functions define in external .c file.

2. In simulink model,adding code in Custom code->Source file,When executing Model Advisor,MIL test,code generation,there has no problem,however when executing SIL test,there has error showed below:

MFTHRead.c

..\..\MFTHRead.c(20):fatal error C1083:can not open file”MemMap.h”:No such file or directory

The add code in Custom code->Source file is showed below:

#define START _SEC_SOFTWAREINFO

#include “MemMap.h”

volatile const unit32 SwcShortName_RTE_VERSION = RTE_VERSION

#define STOP _SEC_SOFTWAREINFO

#include “MemMap.h”

Note：The SIL test environment is Win7+MatlabR2017a+VC2015

Provide examples to solve SIL test problems mentioned above is the best.