XModbusRTUInterface Class Reference

Inheritance diagram for XModbusRTUInterface:

Classes
struct	PortWrapper

Public Member Functions
	XModbusRTUInterface (const char *name, bool runtime, const shared_ptr< XDriver > &driver)
void	readHoldingResistors (uint16_t res_addr, int count, std::vector< uint16_t > &data)
void	presetSingleResistor (uint16_t res_addr, uint16_t data)
void	presetMultipleResistors (uint16_t res_no, int count, const std::vector< uint16_t > &data)
void	diagnostics ()
uint16_t	readHoldingSingleResistor (uint16_t res_addr)
uint32_t	readHoldingTwoResistors (uint16_t res_addr)
void	presetTwoResistors (uint16_t res_addr, uint32_t dword)
Public Member Functions inherited from XCharInterface
	XCharInterface (const char *name, bool runtime, const shared_ptr< XDriver > &driver)
void	setGPIBUseSerialPollOnWrite (bool x)
void	setGPIBUseSerialPollOnRead (bool x)
void	setGPIBWaitBeforeWrite (int msec)
void	setGPIBWaitBeforeRead (int msec)
void	setGPIBWaitBeforeSPoll (int msec)
void	setGPIBMAVbit (unsigned char x)
bool	gpibUseSerialPollOnWrite () const
bool	gpibUseSerialPollOnRead () const
int	gpibWaitBeforeWrite () const
int	gpibWaitBeforeRead () const
int	gpibWaitBeforeSPoll () const
unsigned char	gpibMAVbit () const
void	setSerialBaudRate (unsigned int rate)
	These properties should be set before open().
void	setSerialStopBits (unsigned int bits)
void	setSerialParity (unsigned int parity)
void	setSerial7Bits (bool enable)
void	setSerialFlushBeforeWrite (bool x)
void	setSerialEOS (const char *str)
	be overridden by setEOS().
void	setSerialHasEchoBack (bool x)
unsigned int	serialBaudRate () const
unsigned int	serialStopBits () const
unsigned int	serialParity () const
bool	serial7Bits () const
bool	serialFlushBeforeWrite () const
const XString &	serialEOS () const
bool	serialHasEchoBack () const
virtual void	send (const XString &str) throw (XCommError &)
virtual void	send (const char *str) throw (XCommError &)
virtual void	write (const char *sendbuf, int size) throw (XCommError &)
virtual void	receive () throw (XCommError &)
virtual void	receive (unsigned int length) throw (XCommError &)
Public Member Functions inherited from XCustomCharInterface
	XCustomCharInterface (const char *name, bool runtime, const shared_ptr< XDriver > &driver)
const std::vector< char > &	buffer () const
int	scanf (const char *format,...) const __attribute__((format(scanf
	error-check is user's responsibility.
int double	toDouble () const throw (XConvError &)
int	toInt () const throw (XConvError &)
unsigned int	toUInt () const throw (XConvError &)
XString	toStr () const
XString	toStrSimplified () const
	returns string white-spaces stripped.
void	sendf (const char *format,...) __attribute__((format(printf throw (XInterfaceError &)
void void	queryf (const char *format,...) __attribute__((format(printf throw (XInterfaceError &)
void void void	setEOS (const char *str)
const XString &	eos () const
void	query (const XString &str) throw (XCommError &)
virtual void	query (const char *str) throw (XCommError &)
Public Member Functions inherited from XInterface
	XInterface (const char *name, bool runtime, const shared_ptr< XDriver > &driver)
void	setLabel (const XString &str)
virtual XString	getLabel () const
shared_ptr< XDriver >	driver () const
const shared_ptr< XComboNode > &	device () const
	type of interface or driver.
const shared_ptr< XStringNode > &	port () const
	port number or device name.
const shared_ptr< XUIntNode > &	address () const
	e.g. GPIB address.
const shared_ptr< XBoolNode > &	control () const
	True if interface is opened. Start/stop interface.
void	lock ()
void	unlock ()
bool	isLocked () const
XRecursiveMutex &	mutex ()
void	start ()
void	stop ()
Public Member Functions inherited from XNode
	XNode (const char *name, bool runtime=false)
template<class T >
shared_ptr< T >	create (const char *name)
template<class T , typename... Args>
shared_ptr< T >	create (const char *name, bool runtime, Args &&...args)
template<class T >
shared_ptr< T >	create (Transaction &tr, const char *name)
template<class T , typename... Args>
shared_ptr< T >	create (Transaction &tr, const char *name, bool runtime, Args &&...args)
XString	getName () const
XString	getTypename () const
shared_ptr< XNode >	getChild (const XString &var) const
shared_ptr< XNode >	getParent () const
void	setUIEnabled (bool v)
	Enables/disables controls over scripting/GUI.
void	disable ()
	Disables all scripting/GUI operations on this node hereafter.
Public Member Functions inherited from Transactional::Node< XNode >
bool	insert (Transaction< XNode > &tr, const shared_ptr< XNode > &var, bool online_after_insertion=false)
void	insert (const shared_ptr< XNode > &var)
bool	release (Transaction< XNode > &tr, const shared_ptr< XNode > &var)
void	release (const shared_ptr< XNode > &var)
void	releaseAll ()
bool	swap (Transaction< XNode > &tr, const shared_ptr< XNode > &x, const shared_ptr< XNode > &y)
void	swap (const shared_ptr< XNode > &x, const shared_ptr< XNode > &y)
XNode *	upperNode (Snapshot< XNode > &shot)
	Finds the parent node in shot.
Snapshot< XNode >	iterate_commit (Closure)
Snapshot< XNode >	iterate_commit_if (Closure)
void	iterate_commit_while (Closure)
void	print_ () const
	Node (const Node &)=delete
Node &	operator= (const Node &)=delete

Protected Member Functions
virtual void	open () throw (XInterfaceError &)
virtual void	close () throw (XInterfaceError &)
	This can be called even if has already closed.
virtual bool	isOpened () const
void	query_unicast (unsigned int func_code, const std::vector< unsigned char > &bytes, std::vector< unsigned char > &buf)
Protected Member Functions inherited from XCharInterface
shared_ptr< XPort >	openedPort () const

Private Member Functions
uint16_t	crc16 (const unsigned char *bytes, uint32_t count)

Static Private Member Functions
static void	set_word (unsigned char *ptr, uint16_t word)
static void	set_dword (unsigned char *ptr, uint32_t dword)
static uint16_t	get_word (unsigned char *ptr)
static uint32_t	get_dword (unsigned char *ptr)

Private Attributes
shared_ptr< PortWrapper >	m_openedPort

Static Private Attributes
static XMutex	s_globalMutex
static std::deque< weak_ptr < PortWrapper > >	s_openedPorts

Additional Inherited Members
Public Types inherited from XCharInterface
enum	{ PARITY_NONE = 0, PARITY_ODD = 1, PARITY_EVEN = 2 }
Static Public Member Functions inherited from XCustomCharInterface
static std::vector< char > &	buffer_receive ()
	only for XPort and internal use.

Detailed Description

Definition at line 21 of file modbusrtuinterface.h.

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

• modules/charinterface/modbusrtuinterface.h
• modules/charinterface/modbusrtuinterface.cpp