DelayModule Class Reference

#include <delayModule.h>

Inheritance diagram for DelayModule:

Collaboration diagram for DelayModule:

Public Member Functions
	DelayModule (const std::string &, EVRMRM *, unsigned int)
virtual	~DelayModule ()
virtual void	setDelay0 (double val) OVERRIDE FINAL
	setDelay0 Sets the delay of the output 0 in the module More...
virtual double	getDelay0 () const OVERRIDE FINAL
	getDelay0 Returns the last set delay for the output 0 in the module More...
virtual void	setDelay1 (double val) OVERRIDE FINAL
	setDelay1 Sets the delay of the output 1 in the module More...
virtual double	getDelay1 () const OVERRIDE FINAL
	getDelay1R eturns the last set delay for the output 1 in the module More...
virtual void	setState (bool enabled) OVERRIDE FINAL
	setState Sets the enabled state of the delay module. If disabled, the module will output logic low on both ouputs. More...
virtual bool	enabled () const OVERRIDE FINAL
	enabled Checks if the module is enabled or not. More...
Public Member Functions inherited from DelayModuleEvr
	DelayModuleEvr (const std::string &n)
virtual	~DelayModuleEvr ()=0
Public Member Functions inherited from mrf::ObjectInst< DelayModuleEvr >
virtual propertyBase *	getPropertyBase (const char *pname, const std::type_info &ptype)
virtual void	visitProperties (bool(*cb)(propertyBase *, void *), void *arg)
Public Member Functions inherited from mrf::Object
const std::string &	name () const
const Object *	parent () const
child_iterator	beginChild () const
child_iterator	endChild () const
template<typename P >
mrf::auto_ptr< property< P > >	getProperty (const char *pname)

Additional Inherited Members
Public Types inherited from mrf::Object
typedef m_obj_children_t::const_iterator	child_iterator
typedef std::map< std::string, std::string >	create_args_t
typedef Object *(*	create_factory_t) (const std::string &name, const std::string &klass, const create_args_t &args)
Static Public Member Functions inherited from mrf::ObjectInst< DelayModuleEvr >
static int	initObject ()
Static Public Member Functions inherited from mrf::Object
static Object *	getObject (const std::string &name)
static Object *	getCreateObject (const std::string &name, const std::string &klass, const create_args_t &args=create_args_t())
static void	addFactory (const std::string &klass, create_factory_t fn)
static void	visitObjects (bool(*)(Object *, void *), void *)
Protected Member Functions inherited from mrf::ObjectInst< DelayModuleEvr >
	ObjectInst (const std::string &n)
	ObjectInst (const std::string &n, A &a)
virtual	~ObjectInst ()
Protected Member Functions inherited from mrf::Object
	Object (const std::string &n, const Object *par=0)
virtual	~Object ()=0

Detailed Description

Definition at line 16 of file delayModule.h.

Constructor & Destructor Documentation

DelayModule()

DelayModule::DelayModule	(	const std::string &	n,
		EVRMRM *	o,
		unsigned int	idx
	)

Definition at line 16 of file delayModule.cpp.

    : DelayModuleEvr(n)
    ,N_(idx)
    ,gpio_(o->gpio())
{
}

~DelayModule()

DelayModule::~DelayModule ( )

virtual

Definition at line 23 of file delayModule.cpp.

{
}

Member Function Documentation

enabled()

bool DelayModule::enabled ( ) const

virtual

enabled Checks if the module is enabled or not.

Returns

True if the module is enabled, false othwerwise.

Implements DelayModuleEvr.

Definition at line 59 of file delayModule.cpp.

{
    epicsUInt32 data;

    data = gpio_->getOutput();
    return !(data & OUTPUT_DISABLE_BIT(N_));
}

getDelay0()

double DelayModule::getDelay0 ( ) const

virtual

getDelay0 Returns the last set delay for the output 0 in the module

Returns

The delay in [ns]

Implements DelayModuleEvr.

Definition at line 34 of file delayModule.cpp.

{
    return (dly0_ * 8.686 / 1023.0);
}

getDelay1()

double DelayModule::getDelay1 ( ) const

virtual

getDelay1R eturns the last set delay for the output 1 in the module

Returns

The delay in [ns]

Implements DelayModuleEvr.

Definition at line 46 of file delayModule.cpp.

{
    return (dly1_ * 8.686 / 1023.0);
}

setDelay0()

void DelayModule::setDelay0 ( double  val )

virtual

setDelay0 Sets the delay of the output 0 in the module

Parameters

val	Delay in range of 0ns - 8.686ns. If the value is greater it will be set to maximum range value, if it is smaller it will be set to minimum range value.

Implements DelayModuleEvr.

Definition at line 27 of file delayModule.cpp.

{
    if(val < 0) val = 0;
    if(val > 8.686)val = 8.686;
        setDelay(true, false, (epicsUInt16)(val * 1023.0 / 8.686), 0);
}

setDelay1()

void DelayModule::setDelay1 ( double  val )

virtual

setDelay1 Sets the delay of the output 1 in the module

Parameters

val	Delay in range of 0ns - 8.686ns. If the value is greater it will be set to maximum range value, if it is smaller it will be set to minimum range value.

Implements DelayModuleEvr.

Definition at line 39 of file delayModule.cpp.

{
    if(val < 0) val = 0;
    if(val > 8.686)val = 8.686;
        setDelay(false, true, 0, (epicsUInt16)(val * 1023.0 / 8.686));
}

setState()

void DelayModule::setState ( bool  enabled )

virtual

setState Sets the enabled state of the delay module. If disabled, the module will output logic low on both ouputs.

Parameters

enabled

True for enabled and false for disabled

Implements DelayModuleEvr.

Definition at line 51 of file delayModule.cpp.

{
    epicsGuard<epicsMutex> g(gpio_->lock_);
    setGpioOutput();
    if(enabled) enable();
    else disable();
}

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

• delayModule.h
• delayModule.cpp