chthreads.c File Reference

Threads code. More...

#include "ch.h"

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Functions
thread_t *	__thd_object_init (os_instance_t *oip, thread_t *tp, const char *name, tprio_t prio)
	Initializes a thread structure.
void	__thd_stackfill (uint8_t *startp, uint8_t *endp)
	Stack fill utility.
thread_t *	chThdCreateSuspendedI (const thread_descriptor_t *tdp)
	Creates a new thread.
thread_t *	chThdCreateSuspended (const thread_descriptor_t *tdp)
	Creates a new thread.
thread_t *	chThdCreateI (const thread_descriptor_t *tdp)
	Creates a new thread.
thread_t *	chThdCreate (const thread_descriptor_t *tdp)
	Creates a new thread.
thread_t *	chThdCreateStatic (void *wsp, size_t size, tprio_t prio, tfunc_t pf, void *arg)
	Creates a new thread.
thread_t *	chThdStart (thread_t *tp)
	Starts a thread created with chThdCreateSuspended().
thread_t *	chThdAddRef (thread_t *tp)
	Adds a reference to a thread object.
void	chThdRelease (thread_t *tp)
	Releases a reference to a thread object.
void	chThdExit (msg_t msg)
	Terminates the current thread.
void	chThdExitS (msg_t msg)
	Terminates the current thread.
msg_t	chThdWait (thread_t *tp)
	Blocks the execution of the invoking thread until the specified thread terminates then the exit code is returned.
tprio_t	chThdSetPriority (tprio_t newprio)
	Changes the running thread priority level then reschedules if necessary.
void	chThdTerminate (thread_t *tp)
	Requests a thread termination.
void	chThdSleep (sysinterval_t time)
	Suspends the invoking thread for the specified time.
void	chThdSleepUntil (systime_t time)
	Suspends the invoking thread until the system time arrives to the specified value.
systime_t	chThdSleepUntilWindowed (systime_t prev, systime_t next)
	Suspends the invoking thread until the system time arrives to the specified value.
void	chThdYield (void)
	Yields the time slot.
msg_t	chThdSuspendS (thread_reference_t *trp)
	Sends the current thread sleeping and sets a reference variable.
msg_t	chThdSuspendTimeoutS (thread_reference_t *trp, sysinterval_t timeout)
	Sends the current thread sleeping and sets a reference variable.
void	chThdResumeI (thread_reference_t *trp, msg_t msg)
	Wakes up a thread waiting on a thread reference object.
void	chThdResumeS (thread_reference_t *trp, msg_t msg)
	Wakes up a thread waiting on a thread reference object.
void	chThdResume (thread_reference_t *trp, msg_t msg)
	Wakes up a thread waiting on a thread reference object.
msg_t	chThdEnqueueTimeoutS (threads_queue_t *tqp, sysinterval_t timeout)
	Enqueues the caller thread on a threads queue object.
void	chThdDequeueNextI (threads_queue_t *tqp, msg_t msg)
	Dequeues and wakes up one thread from the threads queue object, if any.
void	chThdDequeueAllI (threads_queue_t *tqp, msg_t msg)
	Dequeues and wakes up all threads from the threads queue object.

Detailed Description

Threads code.

Definition in file chthreads.c.