#include <evgAcTrig.h>

Inheritance diagram for evgAcTrig:

Collaboration diagram for evgAcTrig:

Public Member Functions
	evgAcTrig (const std::string &, volatile epicsUInt8 *const)

	~evgAcTrig ()

virtual void	lock () const

virtual void	unlock () const

void	setDivider (epicsUInt32)

epicsUInt32	getDivider () const

void	setPhase (epicsFloat64)

epicsFloat64	getPhase () const

void	setBypass (bool)

bool	getBypass () const

void	setSyncSrc (bool)

bool	getSyncSrc () const

void	setTrigEvtMap (epicsUInt16, bool)

epicsUInt32	getTrigEvtMap () const

Public Member Functions inherited from mrf::ObjectInst< evgAcTrig >
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< evgAcTrig >
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< evgAcTrig >
	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 7 of file evgAcTrig.h.

Constructor & Destructor Documentation

◆ evgAcTrig()

evgAcTrig::evgAcTrig	(	const std::string &	name,
		volatile epicsUInt8 * const	pReg
	)

Definition at line 18 of file evgAcTrig.cpp.

                                                                           :
 mrf::ObjectInst<evgAcTrig>(name),
 m_pReg(pReg) {
 }

◆ ~evgAcTrig()

evgAcTrig::~evgAcTrig ( )

Definition at line 23 of file evgAcTrig.cpp.

23 {

24 }

Member Function Documentation

◆ getBypass()

bool evgAcTrig::getBypass ( ) const

Definition at line 64 of file evgAcTrig.cpp.

                            {
     return !!(READ32(m_pReg, AcTrigControl)&AcTrigControl_Bypass);
 }

◆ getDivider()

epicsUInt32 evgAcTrig::getDivider ( ) const

Definition at line 36 of file evgAcTrig.cpp.

                             {
     return (READ32(m_pReg, AcTrigControl)&AcTrigControl_Divider_MASK)>>AcTrigControl_Divider_SHIFT;
 }

◆ getPhase()

epicsFloat64 evgAcTrig::getPhase ( ) const

Definition at line 51 of file evgAcTrig.cpp.

                           {
     return (READ32(m_pReg, AcTrigControl)&AcTrigControl_Phase_MASK)>>AcTrigControl_Phase_SHIFT;
 }

◆ getSyncSrc()

bool evgAcTrig::getSyncSrc ( ) const

Definition at line 78 of file evgAcTrig.cpp.

                             {
     return !!(READ32(m_pReg, AcTrigControl)&AcTrigControl_Sync);
 }

◆ getTrigEvtMap()

epicsUInt32 evgAcTrig::getTrigEvtMap ( ) const

Definition at line 96 of file evgAcTrig.cpp.

                                {
     return READ32(m_pReg, AcTrigMap)>>AcTrigMap_EvtSHIFT;
 }

◆ lock()

virtual void evgAcTrig::lock ( ) const

inlinevirtual

Implements mrf::Object.

Definition at line 13 of file evgAcTrig.h.

13 {};

◆ setBypass()

void evgAcTrig::setBypass ( bool byp )

Definition at line 56 of file evgAcTrig.cpp.

                              {
     if(byp)
         BITSET32(m_pReg, AcTrigControl, AcTrigControl_Bypass);
     else
         BITCLR32(m_pReg, AcTrigControl, AcTrigControl_Bypass);
 }

◆ setDivider()

void evgAcTrig::setDivider ( epicsUInt32 divider )

Definition at line 27 of file evgAcTrig.cpp.

                                          {
     if(divider > 255)
         throw std::runtime_error("EVG AC Trigger divider out of range. Range: 0 - 255"); // 0: divide by 1, 1: divide by 2, ... 255: divide by 256
 
     epicsUInt32 temp = READ32(m_pReg, AcTrigControl)&~AcTrigControl_Divider_MASK;
     WRITE32(m_pReg, AcTrigControl, temp|(divider<<AcTrigControl_Divider_SHIFT));
 }

◆ setPhase()

void evgAcTrig::setPhase ( epicsFloat64 phase )

Definition at line 41 of file evgAcTrig.cpp.

                                       {
     if(phase < 0 || phase > 25.5)
         throw std::runtime_error("EVG AC Trigger phase out of range. Delay range 0 ms - 25.5 ms in 0.1 ms steps");
     epicsUInt32 iphase = phase;
 
     epicsUInt32 temp = READ32(m_pReg, AcTrigControl)&~AcTrigControl_Phase_MASK;
     WRITE32(m_pReg, AcTrigControl, temp|(iphase<<AcTrigControl_Phase_SHIFT));
 }

◆ setSyncSrc()

void evgAcTrig::setSyncSrc ( bool syncSrc )

Definition at line 70 of file evgAcTrig.cpp.

                                   {
     if(syncSrc)
         BITSET32(m_pReg, AcTrigControl, AcTrigControl_Sync);
     else
         BITCLR32(m_pReg, AcTrigControl, AcTrigControl_Sync);
 }

◆ setTrigEvtMap()

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

Definition at line 83 of file evgAcTrig.cpp.

                                                       {
     if(trigEvt > 7)
         throw std::runtime_error("EVG Trig Event ID too large. Max : 7");
 
     epicsUInt32    mask = 1 << (trigEvt+AcTrigMap_EvtSHIFT);
 
     if(ena)
         BITSET32(m_pReg, AcTrigMap, mask);
     else
         BITCLR32(m_pReg, AcTrigMap, mask);
 }

◆ unlock()

virtual void evgAcTrig::unlock ( ) const