Strings (non-tunable) from S-Function Mask parameter to TLC world using ssWriteRTWParamSettings() or ssWriteRTWStrParam()

Question

Suraj Nagaraj 2014-12-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/166795-strings-non-tunable-from-s-function-mask-parameter-to-tlc-world-using-sswritertwparamsettings-or

编辑： Suraj Nagaraj 2014-12-16

I dont think this works. I'm missing something trivial, can you please help
S-Function CODE SNIPPET
#define MASK_PARAM_NAME1(S) ssGetSFcnParam(S,1)
#define MASK_PARAM_NAME2(S) ssGetSFcnParam(S,2)
#define MDL_RTW
static void mdlRTW ( SimStruct * S )
{
    const char_T *testTLCStr = "maskParam1TLCName";
    const char_T *maskParam1TLCName = (const char_T *) (mxGetData(MASK_PARAM_NAME1(S)));
    const char_T *maskParam2TLCName = (const char_T *) (mxGetData(MASK_PARAM_NAME2(S)));
    if (!ssWriteRTWParamSettings(S, 2,
                                 SSWRITE_VALUE_QSTR,
                                 "maskParam1Name", 
                                 testTLCStr,
                                 SSWRITE_VALUE_STR,
                                 "maskParam2Name",
                                 maskParam2TLCName)) {
        return; /* An error occurred which will be reported by SL */
    }    
    ssWriteRTWStrParam(S,  "maskParam1NewTLCName", maskParam1TLCName);
}
Mask Parameter 1 is
'maskParam1TLCName' 
Mask Parameter 2 is
'maskParam2TLCName'
TLC CODE SNIPPET
%assign maskParam1TLCName   = SFcnParamSettings.maskParam1Name
%assign maskParam2TLCName   = SFcnParamSettings.maskParam2Name
testStringFromMaskFcn( (uint32_T*)&%<maskParam1TLCName>, 
                       (uint32_T*)&%<maskParam2TLCName> );
testStringFromMaskFcn( (uint32_T*)&%<maskParam1TLCName>, 
                       (uint32_T*)"%<maskParam1NewTLCName>");
AUTO GEN CODE SNIPPET
testStringFromMaskFcn( (uint32_T*)&maskParam1TLCName,
                       (uint32_T*)&);
testStringFromMaskFcn( (uint32_T*)"m",
                       (uint32_T*)&);
In the above
ssWriteRTWParamSettings case only testTLCStr goes through in the form of a string to auto-gen code however maskParam1TLCName and maskParam2TLCName do not go through.
Also in case of ssWriteRTWStrParam only the first character of maskParam1TLCName goes through to auto-gen code