Sync

Classes
class	miosix::Queue< T, len >
class	miosix::DynUnsyncQueue< T >
class	miosix::BufferQueue< T, size, numbuf >
class	miosix::FastMutex
class	miosix::Mutex
class	miosix::Lock< T >
class	miosix::Unlock< T >
class	miosix::ConditionVariable
class	miosix::Timer

Enumerations
enum	miosix::FastMutex::Options { miosix::FastMutex::DEFAULT, miosix::FastMutex::RECURSIVE }
enum	miosix::Mutex::Options { miosix::Mutex::DEFAULT, miosix::Mutex::RECURSIVE }

Functions
void	miosix::Queue< T, len >::waitUntilNotEmpty ()
void	miosix::Queue< T, len >::waitUntilNotFull ()
void	miosix::Queue< T, len >::get (T &elem)
void	miosix::Queue< T, len >::put (const T &elem)
bool	miosix::Queue< T, len >::IRQget (T &elem)
bool	miosix::Queue< T, len >::IRQget (T &elem, bool &hppw)
bool	miosix::Queue< T, len >::IRQput (const T &elem)
bool	miosix::Queue< T, len >::IRQput (const T &elem, bool &hppw)
bool	miosix::DynUnsyncQueue< T >::tryPut (const T &elem)
bool	miosix::DynUnsyncQueue< T >::tryGet (T &elem)

Detailed Description

Enumeration Type Documentation

enum miosix::FastMutex::Options

Mutex options, passed to the constructor to set additional options.
The DEFAULT option indicates the default Mutex type.

Enumerator
DEFAULT	Default mutex.
RECURSIVE	Mutex is recursive.

enum miosix::Mutex::Options

Mutex options, passed to the constructor to set additional options.
The DEFAULT option indicates the default Mutex type.

Enumerator
DEFAULT	Default mutex.
RECURSIVE	Mutex is recursive.

Function Documentation

template<typename T , unsigned int len>

void miosix::Queue< T, len >::get

(

T &

elem

)

Get an element from the queue. If the queue is empty, then sleep until an element becomes available.

Parameters

elem	an element from the queue

template<typename T , unsigned int len>

bool miosix::Queue< T, len >::IRQget

(

T &

elem

)

Get an element from the queue, only if the queue is not empty.
Can ONLY be used inside an IRQ, or when interrupts are disabled.

Parameters

elem	an element from the queue. The element is valid only if the return value is true

Returns

true if the queue was not empty

template<typename T , unsigned int len>

bool miosix::Queue< T, len >::IRQget	(	T &	elem,
		bool &	hppw
	)

Get an element from the queue, only if the queue is not empty.
Can ONLY be used inside an IRQ, or when interrupts are disabled.

Parameters

elem	an element from the queue. The element is valid only if the return value is true
hppw	is not modified if no thread is woken or if the woken thread has a lower or equal priority than the currently running thread, else is set to true

Returns

true if the queue was not empty

template<typename T , unsigned int len>

bool miosix::Queue< T, len >::IRQput

(

const T &

elem

)

Put an element to the queue, only if th queue is not full.
Can ONLY be used inside an IRQ, or when interrupts are disabled.

Parameters

elem	element to add. The element has been added only if the return value is true

Returns

true if the queue was not full.

template<typename T , unsigned int len>

bool miosix::Queue< T, len >::IRQput	(	const T &	elem,
		bool &	hppw
	)

Put an element to the queue, only if th queue is not full.
Can ONLY be used inside an IRQ, or when interrupts are disabled.

Parameters

elem	element to add. The element has been added only if the return value is true
hppw	is not modified if no thread is woken or if the woken thread has a lower or equal priority than the currently running thread, else is set to true

Returns

true if the queue was not full.

template<typename T , unsigned int len>

void miosix::Queue< T, len >::put

(

const T &

elem

)

Put an element to the queue. If the queue is full, then sleep until a place becomes available.

Parameters

elem	element to add to the queue

template<typename T >

bool miosix::DynUnsyncQueue< T >::tryGet

(

T &

elem

)

Try to get an element from the circular buffer

Parameters

elem	element to get will be stored here

Returns

true if the queue was not empty

template<typename T >

bool miosix::DynUnsyncQueue< T >::tryPut

(

const T &

elem

)

Try to put an element in the circular buffer

Parameters

elem	element to put

Returns

true if the queue was not full

template<typename T , unsigned int len>

void miosix::Queue< T, len >::waitUntilNotEmpty

(

)

If a queue is empty, waits until the queue is not empty.

template<typename T , unsigned int len>

void miosix::Queue< T, len >::waitUntilNotFull

(

)

If a queue is full, waits until the queue is not full