The interface to an aseba network. Used to interact with the nodes. More...

#include <Target.h>

Inheritance diagram for Aseba::Target:

Public Types
enum	ExecutionMode { EXECUTION_STOP, EXECUTION_RUN, EXECUTION_STEP_BY_STEP, EXECUTION_UNKNOWN }
	Mode of execution of target. More...
Signals
void	arrayAccessOutOfBounds (unsigned node, unsigned line, unsigned size, unsigned index)
	A node did an access out of array bounds exception.
void	bootloaderAck (unsigned errorCode, unsigned errorAddress)
	We received an ack from the bootloader.
void	breakpointSetResult (unsigned node, unsigned line, bool success)
	The result of a set breakpoint call.
void	divisionByZero (unsigned node, unsigned line)
	A node did a division by zero exception.
void	eventExecutionKilled (unsigned node, unsigned line)
	A new event was run and the current killed on a node.
void	executionModeChanged (unsigned node, Target::ExecutionMode mode)
	The mode of execution of a node (stop, run, step by step) has changed.
void	executionPosChanged (unsigned node, unsigned line)
	The program counter of a node has changed, causing a change of position in source code.
void	networkDisconnected ()
	The network connection has been cut: all nodes have disconnected.
void	nodeConnected (unsigned node)
	A new node has connected to the network.
void	nodeDisconnected (unsigned node)
	A node has disconnected from the network.
void	nodeSpecificError (unsigned node, unsigned line, const QString &message)
	A node has produced an error specific to it.
void	userEvent (unsigned id, const VariablesDataVector data)
	A user event has arrived from the network.
void	userEventsDropped (unsigned amount)
	Some user events have been dropped, i.e. not sent to the gui.
void	variablesMemoryChanged (unsigned node, unsigned start, const VariablesDataVector &variables)
	The content of the variables memory of a node has changed.
void	variablesMemoryEstimatedDirty (unsigned node)
	The execution state logic thinks variables might need a refresh.
Public Member Functions
virtual void	broadcastGetDescription ()=0
	Request descriptions from the aseba network.
virtual void	clearBreakpoint (unsigned node, unsigned line)=0
	Remove the breakpoint in a node at a specific line.
virtual void	clearBreakpoints (unsigned node)=0
	Remove all breakpoints in a node.
virtual const TargetDescription *const	getDescription (unsigned node) const =0
	Return a constant description of a node. Returned value is always valid if node exists.
virtual QString	getLanguage () const =0
	Return the language that we choosen for this connection.
const QString	getName (unsigned node) const
	Return the name of a node. Returned value is always valid if node exists.
virtual void	getVariables (unsigned node, unsigned start, unsigned length)=0
	Get part of variables memory.
virtual void	next (unsigned node)=0
	Run bytecode on a node until next source line.
virtual void	pause (unsigned node)=0
	Interrupt (pause, go to step by step) the execution on a node.
virtual void	reboot (unsigned node)=0
	Reboot (restart the whole microcontroller, not just reset the aseba VM)
virtual void	reset (unsigned node)=0
	Reset the execution of a node, do not clear bytecode nor breakpoints.
virtual void	run (unsigned node)=0
	Run the execution on a node.
virtual void	sendEvent (unsigned id, const VariablesDataVector &data)=0
	Send an event to the aseba network.
virtual void	setBreakpoint (unsigned node, unsigned line)=0
	Set a breakpoint in a node at a specific line.
virtual void	setVariables (unsigned node, unsigned start, const VariablesDataVector &data)=0
	Set part of variables memory.
virtual void	stop (unsigned node)=0
	Stop the execution on a node.
virtual void	uploadBytecode (unsigned node, const BytecodeVector &bytecode)=0
	Upload bytecode to target.
virtual void	writeBytecode (unsigned node)=0
	Save the bytecode currently on target.
virtual	~Target ()
	Virtual destructor.
Protected Member Functions
virtual void	blockWrite ()=0
	Block all write operations, used by invasive plugins when they do something hacky with the underlying data stream.
virtual void	unblockWrite ()=0
	Unblock write operatinos, used by invasive plugins when they do something hacky with the underlying data stream.
Friends
class	ThymioBootloaderDialog
class	ThymioVisualProgramming

Detailed Description

The interface to an aseba network. Used to interact with the nodes.

Definition at line 36 of file Target.h.

Member Enumeration Documentation

enum Aseba::Target::ExecutionMode

Mode of execution of target.

Enumerator:

EXECUTION_STOP	Stop execution.
EXECUTION_RUN	Run the event until a breakpoint or a stop.
EXECUTION_STEP_BY_STEP	Wait step command.
EXECUTION_UNKNOWN	Execution mode of target is unknown.

Definition at line 42 of file Target.h.

Constructor & Destructor Documentation

virtual Aseba::Target::~Target ( ) [inline, virtual]

Virtual destructor.

Definition at line 94 of file Target.h.

Member Function Documentation

void Aseba::Target::arrayAccessOutOfBounds	(	unsigned	node,
		unsigned	line,
		unsigned	size,
		unsigned	index
	)		`[signal]`

A node did an access out of array bounds exception.

virtual void Aseba::Target::blockWrite ( ) [protected, pure virtual]

Block all write operations, used by invasive plugins when they do something hacky with the underlying data stream.

Implemented in Aseba::DashelTarget.

void Aseba::Target::bootloaderAck	(	unsigned	errorCode,
		unsigned	errorAddress
	)		`[signal]`

We received an ack from the bootloader.

void Aseba::Target::breakpointSetResult	(	unsigned	node,
		unsigned	line,
		bool	success
	)		`[signal]`

The result of a set breakpoint call.

virtual void Aseba::Target::broadcastGetDescription ( ) [pure virtual]

Request descriptions from the aseba network.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::clearBreakpoint	(	unsigned	node,
		unsigned	line
	)		`[pure virtual]`

Remove the breakpoint in a node at a specific line.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::clearBreakpoints ( unsigned node ) [pure virtual]

Remove all breakpoints in a node.

Implemented in Aseba::DashelTarget.

void Aseba::Target::divisionByZero	(	unsigned	node,
		unsigned	line
	)		`[signal]`

A node did a division by zero exception.

void Aseba::Target::eventExecutionKilled	(	unsigned	node,
		unsigned	line
	)		`[signal]`

A new event was run and the current killed on a node.

void Aseba::Target::executionModeChanged	(	unsigned	node,
		Target::ExecutionMode	mode
	)		`[signal]`

The mode of execution of a node (stop, run, step by step) has changed.

void Aseba::Target::executionPosChanged	(	unsigned	node,
		unsigned	line
	)		`[signal]`

The program counter of a node has changed, causing a change of position in source code.

virtual const TargetDescription* const Aseba::Target::getDescription ( unsigned node ) const [pure virtual]

Return a constant description of a node. Returned value is always valid if node exists.

Implemented in Aseba::DashelTarget.

virtual QString Aseba::Target::getLanguage ( ) const [pure virtual]

Return the language that we choosen for this connection.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::getVariables	(	unsigned	node,
		unsigned	start,
		unsigned	length
	)		`[pure virtual]`

Get part of variables memory.

Implemented in Aseba::DashelTarget.

void Aseba::Target::networkDisconnected ( ) [signal]

The network connection has been cut: all nodes have disconnected.

virtual void Aseba::Target::next ( unsigned node ) [pure virtual]

Run bytecode on a node until next source line.

Implemented in Aseba::DashelTarget.

void Aseba::Target::nodeConnected ( unsigned node ) [signal]

A new node has connected to the network.

void Aseba::Target::nodeDisconnected ( unsigned node ) [signal]

A node has disconnected from the network.

void Aseba::Target::nodeSpecificError	(	unsigned	node,
		unsigned	line,
		const QString &	message
	)		`[signal]`

A node has produced an error specific to it.

virtual void Aseba::Target::pause ( unsigned node ) [pure virtual]

Interrupt (pause, go to step by step) the execution on a node.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::reboot ( unsigned node ) [pure virtual]

Reboot (restart the whole microcontroller, not just reset the aseba VM)

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::reset ( unsigned node ) [pure virtual]

Reset the execution of a node, do not clear bytecode nor breakpoints.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::run ( unsigned node ) [pure virtual]

Run the execution on a node.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::sendEvent	(	unsigned	id,
		const VariablesDataVector &	data
	)		`[pure virtual]`

Send an event to the aseba network.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::setBreakpoint	(	unsigned	node,
		unsigned	line
	)		`[pure virtual]`

Set a breakpoint in a node at a specific line.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::setVariables	(	unsigned	node,
		unsigned	start,
		const VariablesDataVector &	data
	)		`[pure virtual]`

Set part of variables memory.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::stop ( unsigned node ) [pure virtual]

Stop the execution on a node.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::unblockWrite ( ) [protected, pure virtual]

Unblock write operatinos, used by invasive plugins when they do something hacky with the underlying data stream.

Implemented in Aseba::DashelTarget.

virtual void Aseba::Target::uploadBytecode	(	unsigned	node,
		const BytecodeVector &	bytecode
	)		`[pure virtual]`

Upload bytecode to target.

Implemented in Aseba::DashelTarget.

void Aseba::Target::userEvent	(	unsigned	id,
		const VariablesDataVector	data
	)		`[signal]`

A user event has arrived from the network.

void Aseba::Target::userEventsDropped ( unsigned amount ) [signal]

Some user events have been dropped, i.e. not sent to the gui.

void Aseba::Target::variablesMemoryChanged	(	unsigned	node,
		unsigned	start,
		const VariablesDataVector &	variables
	)		`[signal]`

The content of the variables memory of a node has changed.

void Aseba::Target::variablesMemoryEstimatedDirty ( unsigned node ) [signal]

The execution state logic thinks variables might need a refresh.

virtual void Aseba::Target::writeBytecode ( unsigned node ) [pure virtual]

Save the bytecode currently on target.

Implemented in Aseba::DashelTarget.

Friends And Related Function Documentation

friend class ThymioBootloaderDialog [friend]

Definition at line 162 of file Target.h.

friend class ThymioVisualProgramming [friend]

Definition at line 163 of file Target.h.

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

Public Types

Signals

Public Member Functions

Protected Member Functions

Friends

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation