chmsg.h File Reference

Messages macros and structures. More...

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Macros
#define	__ch_msg_insert(qp, tp)

Functions
msg_t	chMsgSend (thread_t *tp, msg_t msg)
	Sends a message to the specified thread.
thread_t *	chMsgWaitS (void)
	Suspends the thread and waits for an incoming message.
thread_t *	chMsgWaitTimeoutS (sysinterval_t timeout)
	Suspends the thread and waits for an incoming message or a timeout to occur.
thread_t *	chMsgPollS (void)
	Poll to check for an incoming message.
void	chMsgRelease (thread_t *tp, msg_t msg)
	Releases a sender thread specifying a response message.
static thread_t *	chMsgWait (void)
	Suspends the thread and waits for an incoming message.
static thread_t *	chMsgWaitTimeout (sysinterval_t timeout)
	Suspends the thread and waits for an incoming message or a timeout to occur.
static thread_t *	chMsgPoll (void)
	Poll to check for an incoming message.
static bool	chMsgIsPendingI (thread_t *tp)
	Evaluates to true if the thread has pending messages.
static msg_t	chMsgGet (thread_t *tp)
	Returns the message carried by the specified thread.
static void	chMsgReleaseS (thread_t *tp, msg_t msg)
	Releases the thread waiting on top of the messages queue.

Detailed Description

Messages macros and structures.

Definition in file chmsg.h.