evgInput Class Reference

#include <evgInput.h>

Inheritance diagram for evgInput:

Collaboration diagram for evgInput:

Public Member Functions
	evgInput (const std::string &, const epicsUInt32, const InputType, volatile epicsUInt8 *const)
	~evgInput ()
virtual void	lock () const
virtual void	unlock () const
epicsUInt32	getNum () const
InputType	getType () const
void	setExtIrq (bool)
bool	getExtIrq () const
void	setDbusMap (epicsUInt16, bool)
bool	getDbusMap (epicsUInt16) const
void	setSeqTrigMap (epicsUInt32)
epicsUInt32	getSeqTrigMap () const
void	setTrigEvtMap (epicsUInt16, bool)
bool	getTrigEvtMap (epicsUInt16) const
Public Member Functions inherited from mrf::ObjectInst< evgInput >
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< evgInput >
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< evgInput >
	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 18 of file evgInput.h.

Constructor & Destructor Documentation

evgInput()

evgInput::evgInput	(	const std::string &	name,
		const epicsUInt32	num,
		const InputType	type,
		volatile epicsUInt8 * const	pInReg
	)

Definition at line 13 of file evgInput.cpp.

    :mrf::ObjectInst<evgInput>(name)
    ,m_num(num)
    ,m_type(type)
    ,m_pInReg(pInReg)
{}

~evgInput()

evgInput::~evgInput

(

)

Definition at line 21 of file evgInput.cpp.

                    {
}

Member Function Documentation

getDbusMap()

bool evgInput::getDbusMap

(

epicsUInt16

dbus

)

const

Definition at line 68 of file evgInput.cpp.

                                           {
    if(dbus > 7)
        throw std::runtime_error("EVG DBUS num out of range. Max: 7");

    epicsUInt32 mask = 0x10000 << dbus;
    epicsUInt32 map = nat_ioread32(m_pInReg);
    return (map & mask) != 0;
}

getExtIrq()

bool evgInput::getExtIrq

(

)

const

Definition at line 45 of file evgInput.cpp.

                          {
    return  (nat_ioread32(m_pInReg) & (epicsUInt32)EVG_EXT_INP_IRQ_ENA) != 0;
}

getNum()

epicsUInt32 evgInput::getNum

(

)

const

Definition at line 25 of file evgInput.cpp.

                       {
    return m_num;
}

getSeqTrigMap()

epicsUInt32 evgInput::getSeqTrigMap

(

)

const

Definition at line 92 of file evgInput.cpp.

                              {
    epicsUInt32 map = nat_ioread32(m_pInReg);
    map = map & 0x0000ff00;
    map = map >> 8;
    return map;
}

getTrigEvtMap()

bool evgInput::getTrigEvtMap

(

epicsUInt16

trigEvt

)

const

Definition at line 117 of file evgInput.cpp.

                                                 {
    if(trigEvt > 7)
        throw std::runtime_error("EVG Trig Event num out of range. Max: 7");

    epicsUInt32 mask = 0x1 << trigEvt;
    epicsUInt32 map = nat_ioread32(m_pInReg);
    return (map & mask) != 0;
}

getType()

InputType evgInput::getType

(

)

const

Definition at line 30 of file evgInput.cpp.

                        {
    return m_type;
}

lock()

virtual void evgInput::lock ( ) const

inlinevirtual

Implements mrf::Object.

Definition at line 25 of file evgInput.h.

{};

setDbusMap()

void evgInput::setDbusMap	(	epicsUInt16	dbus,
		bool	ena
	)

Definition at line 50 of file evgInput.cpp.

                                               {
    if(dbus > 7)
        throw std::runtime_error("EVG DBUS num out of range. Max: 7");

    epicsUInt32    mask = 0x10000 << dbus;

    //Read-Modify-Write
    epicsUInt32 map = nat_ioread32(m_pInReg);

    if(ena)
        map = map | mask;
    else
        map = map & ~mask;

    nat_iowrite32(m_pInReg, map);
}

setExtIrq()

void evgInput::setExtIrq

(

bool

ena

)

Definition at line 35 of file evgInput.cpp.

                            {
    if(ena)
        nat_iowrite32(m_pInReg, nat_ioread32(m_pInReg) |
                                 (epicsUInt32)EVG_EXT_INP_IRQ_ENA);
    else
        nat_iowrite32(m_pInReg, nat_ioread32(m_pInReg) &
                                 (epicsUInt32)~(EVG_EXT_INP_IRQ_ENA));
}

setSeqTrigMap()

void evgInput::setSeqTrigMap

(

epicsUInt32

seqTrigMap

)

Definition at line 78 of file evgInput.cpp.

                                              {
    if(seqTrigMap > 3)
        throw std::runtime_error("Seq Trig Map out of range. Max: 3");

    //Read-Modify-Write
    epicsUInt32 map = nat_ioread32(m_pInReg);

    map = map & 0xffff00ff;
    map = map | (seqTrigMap << 8);

    nat_iowrite32(m_pInReg, map);
}

setTrigEvtMap()

void evgInput::setTrigEvtMap	(	epicsUInt16	trigEvt,
		bool	ena
	)

Definition at line 100 of file evgInput.cpp.

                                                     {
    if(trigEvt > 7)
        throw std::runtime_error("Trig Event num out of range. Max: 7");

    epicsUInt32    mask = 1 << trigEvt;
    //Read-Modify-Write
    epicsUInt32 map = nat_ioread32(m_pInReg);

    if(ena)
        map = map | mask;
    else
        map = map & ~mask;

    nat_iowrite32(m_pInReg, map);
}

unlock()

virtual void evgInput::unlock ( ) const

inlinevirtual

Implements mrf::Object.

Definition at line 26 of file evgInput.h.

{};

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

• evgInput.h
• evgInput.cpp