Copy AC variable to a matrix. More...

Inheritance diagram for MHA_AC::ac2matrix_t:

Public Member Functions
	ac2matrix_t (algo_comm_t &ac, const std::string &name)
	Constructor. More...

void	update ()
	Update contents of the matrix from the AC space. More...

const std::string &	getname () const
	Return name of AC variable/matrix. More...

const std::string &	getusername () const
	Return user specified name of AC variable/matrix. More...

void	insert (algo_comm_t &ac)
	Insert matrix into an AC space (other than source AC space) More...

Public Member Functions inherited from MHASignal::matrix_t
	matrix_t (unsigned int nrows, unsigned int ncols, bool b_is_complex=true)
	Create a two-dimensional matrix. More...

	matrix_t (const mha_spec_t &spec)
	Create a two-dimensional matrix from a spectrum, copy values. More...

	matrix_t (const MHASignal::uint_vector_t &size, bool b_is_complex=true)
	Create n-dimensional matrix, descriped by size argument. More...

	matrix_t (const MHASignal::matrix_t &)

	matrix_t (const uint8_t *buf, unsigned int len)
	Construct from memory area. More...

	~matrix_t ()

MHASignal::matrix_t &	operator= (const MHASignal::matrix_t &)

MHASignal::matrix_t &	operator= (const MHA_AC::comm_var_t &v)
	Fill matrix with data of an AC variable object. More...

MHA_AC::comm_var_t	get_comm_var ()
	Return a AC communication variable pointing to the data of the current matrix. More...

unsigned int	dimension () const
	Return the dimension of the matrix. More...

unsigned int	size (unsigned int k) const
	Return the size of the matrix. More...

unsigned int	get_nelements () const
	Return total number of elements. More...

bool	is_same_size (const MHASignal::matrix_t &)
	Test if matrix has same size as other. More...

bool	iscomplex () const
	Return information about complexity. More...

mha_real_t &	real (const MHASignal::uint_vector_t &index)
	Access real part of an element in a n-dimensional matrix. More...

mha_real_t &	imag (const MHASignal::uint_vector_t &index)
	Access imaginary part of an element in a n-dimensional matrix. More...

mha_complex_t &	operator() (const MHASignal::uint_vector_t &index)
	Access complex value of an element in a n-dimensional matrix. More...

const mha_real_t &	real (const MHASignal::uint_vector_t &index) const
	Access real part of an element in a n-dimensional matrix. More...

const mha_real_t &	imag (const MHASignal::uint_vector_t &index) const
	Access imaginary part of an element in a n-dimensional matrix. More...

const mha_complex_t &	operator() (const MHASignal::uint_vector_t &index) const
	Access complex value of an element in a n-dimensional matrix. More...

mha_real_t &	real (unsigned int row, unsigned int col)
	Access real part of an element in a two-dimensional matrix. More...

mha_real_t &	imag (unsigned int row, unsigned int col)
	Access imaginary part of an element in a two-dimensional matrix. More...

mha_complex_t &	operator() (unsigned int row, unsigned int col)
	Access complex value of an element in a two-dimensional matrix. More...

const mha_real_t &	real (unsigned int row, unsigned int col) const
	Access real part of an element in a two-dimensional matrix. More...

const mha_real_t &	imag (unsigned int row, unsigned int col) const
	Access imaginary part of an element in a two-dimensional matrix. More...

const mha_complex_t &	operator() (unsigned int row, unsigned int col) const
	Access complex value of an element in a two-dimensional matrix. More...

unsigned int	get_nreals () const

unsigned int	get_index (unsigned int row, unsigned int col) const

unsigned int	get_index (const MHASignal::uint_vector_t &index) const

unsigned int	numbytes () const
	Return number of bytes needed to store into memory. More...

unsigned int	write (uint8_t *buf, unsigned int len) const
	Copy to memory area. More...

const mha_real_t *	get_rdata () const
	Return pointer of real data. More...

const mha_complex_t *	get_cdata () const
	Return pointer of complex data. More...

Additional Inherited Members
Private Member Functions inherited from MHA_AC::ac2matrix_helper_t
	ac2matrix_helper_t (algo_comm_t &, const std::string &)

void	getvar ()

Private Attributes inherited from MHA_AC::ac2matrix_helper_t
algo_comm_t *	ac

std::string	name

std::string	username

MHASignal::uint_vector_t	size

bool	is_complex

comm_var_t	acvar

Detailed Description

Copy AC variable to a matrix.

This class constructs a matrix of same size as an AC variable and can copy the AC variable to itself. The update() function is real-time safe.

Constructor & Destructor Documentation

◆ ac2matrix_t()

MHA_AC::ac2matrix_t::ac2matrix_t	(	algo_comm_t &	ac,
		const std::string &	name
	)

Constructor.

Parameters

ac	AC handle
name	Name of AC variable to be copied

Member Function Documentation

◆ update()

void MHA_AC::ac2matrix_t::update ( )

Update contents of the matrix from the AC space.

This function is real-time safe. The copy operation performance is of the order of the number of elements in the matrix.

◆ getname()

const std::string& MHA_AC::ac2matrix_t::getname ( ) const

inline

Return name of AC variable/matrix.

◆ getusername()

const std::string& MHA_AC::ac2matrix_t::getusername ( ) const

inline

Return user specified name of AC variable/matrix.

◆ insert()

void MHA_AC::ac2matrix_t::insert ( algo_comm_t & ac )

Insert matrix into an AC space (other than source AC space)