c8_mysin4.c

在matlab中添加dspbuilder用于实现dsp的算法

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static void init_dsm_address_info(void)
{
}

/* SFunction Glue Code */
void sf_c8_mysin4_get_check_sum(mxArray *plhs[])
{
  ((real_T *)mxGetPr((plhs[0])))[0] = (real_T)(3751173846U);
  ((real_T *)mxGetPr((plhs[0])))[1] = (real_T)(3716839122U);
  ((real_T *)mxGetPr((plhs[0])))[2] = (real_T)(3745200789U);
  ((real_T *)mxGetPr((plhs[0])))[3] = (real_T)(2090397158U);
}

mxArray *sf_c8_mysin4_get_autoinheritance_info(void)
{
  const char *autoinheritanceFields[] = { "checksum", "inputs", "parameters",
    "outputs" };

  mxArray *mxAutoinheritanceInfo = mxCreateStructMatrix(1,1,4,
    autoinheritanceFields);

  {
    mxArray *mxChecksum = mxCreateDoubleMatrix(4,1,mxREAL);
    double *pr = mxGetPr(mxChecksum);
    pr[0] = (double)(629229713U);
    pr[1] = (double)(1039798465U);
    pr[2] = (double)(2045577751U);
    pr[3] = (double)(1394754902U);
    mxSetField(mxAutoinheritanceInfo,0,"checksum",mxChecksum);
  }

  {
    const char *dataFields[] = { "size", "type", "complexity" };

    mxArray *mxData = mxCreateStructMatrix(1,1,3,dataFields);

    {
      mxArray *mxSize = mxCreateDoubleMatrix(1,2,mxREAL);
      double *pr = mxGetPr(mxSize);
      pr[0] = (double)(1);
      pr[1] = (double)(1);
      mxSetField(mxData,0,"size",mxSize);
    }

    {
      const char *typeFields[] = { "base", "aliasId", "fixpt" };

      mxArray *mxType = mxCreateStructMatrix(1,1,3,typeFields);
      mxSetField(mxType,0,"base",mxCreateDoubleScalar(1));
      mxSetField(mxType,0,"aliasId",mxCreateDoubleScalar(0));
      mxSetField(mxType,0,"fixpt",mxCreateDoubleMatrix(0,0,mxREAL));
      mxSetField(mxData,0,"type",mxType);
    }

    mxSetField(mxData,0,"complexity",mxCreateDoubleScalar(0));
    mxSetField(mxAutoinheritanceInfo,0,"inputs",mxData);
  }

  {
    mxSetField(mxAutoinheritanceInfo,0,"parameters",mxCreateDoubleMatrix(0,0,
                mxREAL));
  }

  {
    const char *dataFields[] = { "size", "type", "complexity" };

    mxArray *mxData = mxCreateStructMatrix(1,1,3,dataFields);

    {
      mxArray *mxSize = mxCreateDoubleMatrix(1,2,mxREAL);
      double *pr = mxGetPr(mxSize);
      pr[0] = (double)(1);
      pr[1] = (double)(1);
      mxSetField(mxData,0,"size",mxSize);
    }

    {
      const char *typeFields[] = { "base", "aliasId", "fixpt" };

      mxArray *mxType = mxCreateStructMatrix(1,1,3,typeFields);
      mxSetField(mxType,0,"base",mxCreateDoubleScalar(11));
      mxSetField(mxType,0,"aliasId",mxCreateDoubleScalar(0));

      {
        const char *fixptFields[] = { "isSigned", "wordLength", "bias", "slope",
          "exponent" };

        mxArray *mxFixpt = mxCreateStructMatrix(1,1,5,fixptFields);
        mxSetField(mxFixpt,0,"isSigned",mxCreateDoubleScalar(0));
        mxSetField(mxFixpt,0,"wordLength",mxCreateDoubleScalar(5));
        mxSetField(mxFixpt,0,"bias",mxCreateDoubleScalar(0));
        mxSetField(mxFixpt,0,"slope",mxCreateDoubleScalar(1));
        mxSetField(mxFixpt,0,"exponent",mxCreateDoubleScalar(0));
        mxSetField(mxType,0,"fixpt",mxFixpt);
      }

      mxSetField(mxData,0,"type",mxType);
    }

    mxSetField(mxData,0,"complexity",mxCreateDoubleScalar(0));
    mxSetField(mxAutoinheritanceInfo,0,"outputs",mxData);
  }

  return(mxAutoinheritanceInfo);
}

static void chart_debug_initialization(SimStruct *S, unsigned int
  fullDebuggerInitialization)
{
  if (ssIsFirstInitCond(S) && fullDebuggerInitialization==1) {
    /* do this only if simulation is starting */
    if (!sim_mode_is_rtw_gen(S)) {
      {
        unsigned int chartAlreadyPresent;
        chartAlreadyPresent = sf_debug_initialize_chart(_mysin4MachineNumber_,
          8,
          1,
          1,
          2,
          0,
          0,
          0,
          0,
          0,
          &(chartInstance.chartNumber),
          &(chartInstance.instanceNumber),
          ssGetPath(S),
          (void *)S);
        if (chartAlreadyPresent==0) {
          /* this is the first instance */
          init_script_number_translation(_mysin4MachineNumber_,
            chartInstance.chartNumber);
          sf_debug_set_chart_disable_implicit_casting(_mysin4MachineNumber_,
            chartInstance.chartNumber,1);
          sf_debug_set_chart_event_thresholds(_mysin4MachineNumber_,
            chartInstance.chartNumber,
            0,
            0,
            0);
          _SFD_SET_DATA_PROPS(0,1,1,0,SF_UINT8,0,NULL,0,0,0,0.0,1.0,0,"preset",0,
                              c8_sf_marshall);
          _SFD_SET_DATA_PROPS(1,2,0,1,SF_UINT8,0,NULL,1,0,5,0,1,0,"counter",0,
                              c8_b_sf_marshall);
          _SFD_STATE_INFO(0,0,2);
          _SFD_CH_SUBSTATE_COUNT(0);
          _SFD_CH_SUBSTATE_DECOMP(0);
        }

        _SFD_CV_INIT_CHART(0,0,0,0);

        {
          _SFD_CV_INIT_STATE(0,0,0,0,0,0,NULL,NULL);
        }

        _SFD_CV_INIT_TRANS(0,0,NULL,NULL,0,NULL);

        /* Initialization of EML Model Coverage */
        _SFD_CV_INIT_EML(0,1,2,0,0,0,0,0);
        _SFD_CV_INIT_EML_FCN(0,0,"eML_blk_kernel",0,-1,529);
        _SFD_CV_INIT_EML_IF(0,0,331,348,-1,374);
        _SFD_CV_INIT_EML_IF(0,1,376,385,408,510);
        _SFD_TRANS_COV_WTS(0,0,0,1,0);
        if (chartAlreadyPresent==0) {
          _SFD_TRANS_COV_MAPS(0,
                              0,NULL,NULL,
                              0,NULL,NULL,
                              1,NULL,NULL,
                              0,NULL,NULL);
        }

        {
          boolean_T *c8_preset;
          uint8_T *c8_counter;
          c8_counter = (uint8_T *)ssGetOutputPortSignal(chartInstance.S, 1);
          c8_preset = (boolean_T *)ssGetInputPortSignal(chartInstance.S, 0);
          _SFD_SET_DATA_VALUE_PTR(0U, c8_preset);
          _SFD_SET_DATA_VALUE_PTR(1U, c8_counter);
        }
      }
    }
  } else {
    sf_debug_reset_current_state_configuration(_mysin4MachineNumber_,
      chartInstance.chartNumber,chartInstance.instanceNumber);
  }
}

static void sf_opaque_initialize_c8_mysin4(void *chartInstanceVar)
{
  chart_debug_initialization(chartInstance.S,0);
  initialize_params_c8_mysin4();
  initialize_c8_mysin4();
}

static void sf_opaque_enable_c8_mysin4(void *chartInstanceVar)
{
  enable_c8_mysin4();
}

static void sf_opaque_disable_c8_mysin4(void *chartInstanceVar)
{
  disable_c8_mysin4();
}

static void sf_opaque_gateway_c8_mysin4(void *chartInstanceVar)
{
  sf_c8_mysin4();
}

static void sf_opaque_terminate_c8_mysin4(void *chartInstanceVar)
{
  if (sim_mode_is_rtw_gen(chartInstance.S) || sim_mode_is_external
      (chartInstance.S)) {
    sf_clear_rtw_identifier(chartInstance.S);
  }

  finalize_c8_mysin4();
}

extern unsigned int sf_machine_global_initializer_called(void);
static void mdlProcessParameters_c8_mysin4(SimStruct *S)
{
  int i;
  for (i=0;i<ssGetNumRunTimeParams(S);i++) {
    if (ssGetSFcnParamTunable(S,i)) {
      ssUpdateDlgParamAsRunTimeParam(S,i);
    }
  }

  if (sf_machine_global_initializer_called()) {
    initialize_params_c8_mysin4();
  }
}

static void mdlSetWorkWidths_c8_mysin4(SimStruct *S)
{
  if (sim_mode_is_rtw_gen(S) || sim_mode_is_external(S)) {
    int_T chartIsInlinable =
      (int_T)sf_is_chart_inlinable("mysin4","mysin4",8);
    ssSetStateflowIsInlinable(S,chartIsInlinable);
    ssSetRTWCG(S,sf_rtw_info_uint_prop("mysin4","mysin4",8,"RTWCG"));
    ssSetEnableFcnIsTrivial(S,1);
    ssSetDisableFcnIsTrivial(S,1);
    ssSetNotMultipleInlinable(S,sf_rtw_info_uint_prop("mysin4","mysin4",8,
      "gatewayCannotBeInlinedMultipleTimes"));
    if (chartIsInlinable) {
      ssSetInputPortOptimOpts(S, 0, SS_REUSABLE_AND_LOCAL);
      sf_mark_chart_expressionable_inputs(S,"mysin4","mysin4",8,1);
      sf_mark_chart_reusable_outputs(S,"mysin4","mysin4",8,1);
    }

    sf_set_rtw_dwork_info(S,"mysin4","mysin4",8);
    ssSetHasSubFunctions(S,!(chartIsInlinable));
    ssSetOptions(S,ssGetOptions(S)|SS_OPTION_WORKS_WITH_CODE_REUSE);
  }

  ssSetChecksum0(S,(2363353773U));
  ssSetChecksum1(S,(2382160402U));
  ssSetChecksum2(S,(132913954U));
  ssSetChecksum3(S,(3336831302U));
  ssSetmdlDerivatives(S, NULL);
  ssSetExplicitFCSSCtrl(S,1);
}

static void mdlRTW_c8_mysin4(SimStruct *S)
{
  if (sim_mode_is_rtw_gen(S)) {
    sf_write_symbol_mapping(S, "mysin4", "mysin4",8);
    ssWriteRTWStrParam(S, "StateflowChartType", "Embedded MATLAB");
  }
}

static void mdlStart_c8_mysin4(SimStruct *S)
{
  chartInstance.chartInfo.chartInstance = NULL;
  chartInstance.chartInfo.isEMLChart = 1;
  chartInstance.chartInfo.chartInitialized = 0;
  chartInstance.chartInfo.sFunctionGateway = sf_opaque_gateway_c8_mysin4;
  chartInstance.chartInfo.initializeChart = sf_opaque_initialize_c8_mysin4;
  chartInstance.chartInfo.terminateChart = sf_opaque_terminate_c8_mysin4;
  chartInstance.chartInfo.enableChart = sf_opaque_enable_c8_mysin4;
  chartInstance.chartInfo.disableChart = sf_opaque_disable_c8_mysin4;
  chartInstance.chartInfo.zeroCrossings = NULL;
  chartInstance.chartInfo.outputs = NULL;
  chartInstance.chartInfo.derivatives = NULL;
  chartInstance.chartInfo.mdlRTW = mdlRTW_c8_mysin4;
  chartInstance.chartInfo.mdlStart = mdlStart_c8_mysin4;
  chartInstance.chartInfo.mdlSetWorkWidths = mdlSetWorkWidths_c8_mysin4;
  chartInstance.chartInfo.extModeExec = NULL;
  chartInstance.chartInfo.restoreLastMajorStepConfiguration = NULL;
  chartInstance.chartInfo.restoreBeforeLastMajorStepConfiguration = NULL;
  chartInstance.chartInfo.storeCurrentConfiguration = NULL;
  chartInstance.S = S;
  ssSetUserData(S,(void *)(&(chartInstance.chartInfo)));/* register the chart instance with simstruct */
  if (!sim_mode_is_rtw_gen(S)) {
    init_dsm_address_info();
  }

  chart_debug_initialization(S,1);
}

void c8_mysin4_method_dispatcher(SimStruct *S, int_T method, void *data)
{
  switch (method) {
   case SS_CALL_MDL_START:
    mdlStart_c8_mysin4(S);
    break;

   case SS_CALL_MDL_SET_WORK_WIDTHS:
    mdlSetWorkWidths_c8_mysin4(S);
    break;

   case SS_CALL_MDL_PROCESS_PARAMETERS:
    mdlProcessParameters_c8_mysin4(S);
    break;

   default:
    /* Unhandled method */
    sf_mex_error_message("Stateflow Internal Error:\n"
                         "Error calling c8_mysin4_method_dispatcher.\n"
                         "Can't handle method %d.\n", method);
    break;
  }
}