chmtx.h File Reference

Mutexes macros and structures. More...

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Data Structures
struct	ch_mutex
	Mutex structure. More...

Macros
#define	__MUTEX_DATA(name)
	Data part of a static mutex initializer.
#define	MUTEX_DECL(name)
	Static mutex initializer.

Typedefs
typedef struct ch_mutex	mutex_t
	Type of a mutex structure.

Functions
void	chMtxObjectInit (mutex_t *mp)
	Initializes s mutex_t structure.
void	chMtxLock (mutex_t *mp)
	Locks the specified mutex.
void	chMtxLockS (mutex_t *mp)
	Locks the specified mutex.
bool	chMtxTryLock (mutex_t *mp)
	Tries to lock a mutex.
bool	chMtxTryLockS (mutex_t *mp)
	Tries to lock a mutex.
void	chMtxUnlock (mutex_t *mp)
	Unlocks the specified mutex.
void	chMtxUnlockS (mutex_t *mp)
	Unlocks the specified mutex.
void	chMtxUnlockAll (void)
	Unlocks all mutexes owned by the invoking thread.
void	chMtxUnlockAllS (void)
	Unlocks all mutexes owned by the invoking thread.
static bool	chMtxQueueNotEmptyS (mutex_t *mp)
	Returns true if the mutex queue contains at least a waiting thread.
static thread_t *	chMtxGetOwnerI (mutex_t *mp)
	Returns the mutex owner thread.
static mutex_t *	chMtxGetNextMutexX (void)
	Returns the next mutex in the mutexes stack of the current thread.

Detailed Description

Mutexes macros and structures.

Definition in file chmtx.h.