Exemplos de rtGetNaNF em C++ (Cpp)

Exemplo n.º 1

Arquivo: rtGetNaN.c Projeto: M118-project/M118_project

/*
 * Initialize rtNaN needed by the generated code.
 * NaN is initialized as non-signaling. Assumes IEEE.
 */
real_T rtGetNaN(void)
{
  size_t bitsPerReal = sizeof(real_T) * (NumBitsPerChar);
  real_T nan = 0.0;
  if (bitsPerReal == 32U) {
    nan = rtGetNaNF();
  } else {
    union {
      LittleEndianIEEEDouble bitVal;
      real_T fltVal;
    } tmpVal;

    tmpVal.bitVal.words.wordH = 0xFFF80000U;
    tmpVal.bitVal.words.wordL = 0x00000000U;
    nan = tmpVal.fltVal;
  }

  return nan;
}

Exemplo n.º 2

Arquivo: rtGetNaN.c Projeto: mohit-agr/Modular-Robots-submission

/*
 * Initialize rtNaN needed by the generated code.
 * NaN is initialized as non-signaling. Assumes IEEE.
 */
real_T rtGetNaN(void)
{
  size_t bitsPerReal = sizeof(real_T) * (NumBitsPerChar);
  real_T nan = 0.0;
  if (bitsPerReal == 32U) {
    nan = rtGetNaNF();
  } else {
    uint16_T one = 1U;
    enum {
      LittleEndian,
      BigEndian
    } machByteOrder = (*((uint8_T *) &one) == 1U) ? LittleEndian : BigEndian;
    switch (machByteOrder) {
     case LittleEndian:
      {
        union {
          LittleEndianIEEEDouble bitVal;
          real_T fltVal;
        } tmpVal;

        tmpVal.bitVal.words.wordH = 0xFFF80000U;
        tmpVal.bitVal.words.wordL = 0x00000000U;
        nan = tmpVal.fltVal;
        break;
      }

     case BigEndian:
      {
        union {
          BigEndianIEEEDouble bitVal;
          real_T fltVal;
        } tmpVal;

        tmpVal.bitVal.words.wordH = 0x7FFFFFFFU;
        tmpVal.bitVal.words.wordL = 0xFFFFFFFFU;
        nan = tmpVal.fltVal;
        break;
      }
    }
  }

  return nan;
}

Exemplo n.º 3

Arquivo: rt_nonfinite.c Projeto: ssernap/Tesis_Organizado

rtMinusInfF ; real32_T rtNaNF ; void rt_InitInfAndNaN ( size_t realSize ) { (
void ) ( realSize ) ; rtNaN = rtGetNaN ( ) ; rtNaNF = rtGetNaNF ( ) ; rtInf =
rtGetInf ( ) ; rtInfF = rtGetInfF ( ) ; rtMinusInf = rtGetMinusInf ( ) ;
rtMinusInfF = rtGetMinusInfF ( ) ; } boolean_T rtIsInf ( real_T value ) {