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# 16-bit complex scalar floating-point API

group float_complex_s16_api

  Functions

  float_complex_s16_t float_complex_s16_mul(const float_complex_s16_t x, const float_complex_s16_t y)

    Multiply two float_complex_s16_t together.

    The inputs \(x\) and \(y\) are multiplied together (using complex multiplication) for a result \(a\), which is returned.

    Operation Performed

      \[\begin{aligned} & a \leftarrow x \cdot y \end{aligned}\]
    Parameters:

      - x – [in] Input operand \(x\)

      - y – [in] Input operand \(y\)

    Returns:

      \(a\), the complex product of \(x\) and \(y\)

  float_complex_s16_t float_complex_s16_add(const float_complex_s16_t x, const float_complex_s16_t y)

    Add two float_complex_s16_t together.

    The inputs \(x\) and \(y\) are added together for a result \(a\), which is returned.

    Operation Performed

      \[\begin{aligned} & a \leftarrow x + y \end{aligned}\]
    Parameters:

      - x – [in] Input operand \(x\)

      - y – [in] Input operand \(y\)

    Returns:

      \(a\), the sum of \(x\) and \(y\)

  float_complex_s16_t float_complex_s16_sub(const float_complex_s16_t x, const float_complex_s16_t y)

    Subtract one float_complex_s16_t from another.

    The input \(y\) is subtracted from the input \(x\) for a result \(a\), which is returned.

    Operation Performed

      \[\begin{aligned} & a \leftarrow x - y \end{aligned}\]
    Parameters:

      - x – [in] Input operand \(x\)

      - y – [in] Input operand \(y\)

    Returns:

      \(a\), the difference of \(x\) and \(y\)