SCI::sci_ejp Class Reference

phase to complex sine converter - wrapper for a SIM::ejp
Core function: SCI::sci_ejp.proc() More...

Inheritance diagram for SCI::sci_ejp:

Public Member Functions
	sci_ejp ()
	~sci_ejp ()
sci_ejp *	create (int sci_type)
void	destroy ()
	destroy SCI object More...
void	set (int param, sci_var *p_v)
sci_var *	get (int param)
void	exec (int command)
sci_var *	proc (sci_var *p_v_ce, sci_var *p_v_x)
Public Member Functions inherited from SCI::sci_base
	sci_base ()
	constructor More...
virtual	~sci_base ()
	virtual destructor More...
sci_base *	create (int sci_type)
	creates SCI object and returns pointer to it More...
virtual sci_var *	gen (sci_var *p_v_ce)
	generate data using a SCI object More...
Public Member Functions inherited from SIM::ejp
	ejp ()
	~ejp ()
void	set_output (complexd yout)
complexd	get_output (void)
cvec	process (const bvec &ce, const vec &x)

Additional Inherited Members
Public Attributes inherited from SIM::ejp
complexd	y0

Detailed Description

phase to complex sine converter - wrapper for a SIM::ejp
Core function: SCI::sci_ejp.proc()

Constructor & Destructor Documentation

SCI::sci_ejp::sci_ejp

(

)

SCI::sci_ejp::~sci_ejp

(

)

Member Function Documentation

sci_ejp* SCI::sci_ejp::create ( int  sci_type )

inline

void SCI::sci_ejp::destroy ( )

inlinevirtual

destroy SCI object

Reimplemented from SCI::sci_base.

void SCI::sci_ejp::exec ( int  command )

virtual

execute command for an instance of complex sine generator
Supported commands:
none

Parameters

[in]

command

- to be executed

Reimplemented from SCI::sci_base.

sci_var * SCI::sci_ejp::get ( int  param )

virtual

create new sci_var object and assign a its value to parameter of complex sine generator

Supported parameters:
SCI_TYPE,    sci_var [int] 

SCI_OUTPUT,  sci_var [complex] initial output value y0 = [cos()+jsin()]

Parameters

[in]

param

- parameter to get

Returns

- pointer to created sci_var, actual object type depends on input parameter

Reimplemented from SCI::sci_base.

sci_var * SCI::sci_ejp::proc ( sci_var *  p_v_ce, sci_var *  p_v_x  )

virtual

return output of complex sine generator [y]=[exp(j*2pi*x)] in newly created sci_var [cvec]
for active [ce] ticks, calculate complex sine for normalized phase in [x]

Parameters

[in]	p_v_ce	- pointer to ce - sci_var [bvec]
[in]	p_v_x	- pointer to x - sci_var [vec]

Returns

- pointer to y - created sci_var [cvec] = [cos(2pi*x)+jsin(2pi*x)]

Reimplemented from SCI::sci_base.

void SCI::sci_ejp::set ( int  param, sci_var *  p_v  )

virtual

set parameters of a complex sine generator

Supported parameters:
SCI_OUTPUT,  sci_var [complex] initial output value y0 = [cos()+jsin()]

Parameters

[in]	param	- parameter to set
[in]	p_v	- pointer to sci_var object with value of the parameter

Reimplemented from SCI::sci_base.

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The documentation for this class was generated from the following files:

• C:/jobs/vcc/itpp_sci/include/sci/sci_ejp.hpp
• C:/jobs/vcc/itpp_sci/sci_lib/code/sci_ejp.cpp