chschd.c File Reference

Scheduler code. More...

#include "ch.h"

Go to the source code of this file.

Functions
void	_scheduler_init (void)
	Scheduler initialization. More...
void	queue_prio_insert (thread_t *tp, threads_queue_t *tqp)
	Inserts a thread into a priority ordered queue. More...
void	queue_insert (thread_t *tp, threads_queue_t *tqp)
	Inserts a thread into a queue. More...
thread_t *	queue_fifo_remove (threads_queue_t *tqp)
	Removes the first-out thread from a queue and returns it. More...
thread_t *	queue_lifo_remove (threads_queue_t *tqp)
	Removes the last-out thread from a queue and returns it. More...
thread_t *	queue_dequeue (thread_t *tp)
	Removes a thread from a queue and returns it. More...
void	list_insert (thread_t *tp, threads_list_t *tlp)
	Pushes a thread_t on top of a stack list. More...
thread_t *	list_remove (threads_list_t *tlp)
	Pops a thread from the top of a stack list and returns it. More...
thread_t *	chSchReadyI (thread_t *tp)
	Inserts a thread in the Ready List placing it behind its peers. More...
thread_t *	chSchReadyAheadI (thread_t *tp)
	Inserts a thread in the Ready List placing it ahead its peers. More...
void	chSchGoSleepS (tstate_t newstate)
	Puts the current thread to sleep into the specified state. More...
msg_t	chSchGoSleepTimeoutS (tstate_t newstate, sysinterval_t timeout)
	Puts the current thread to sleep into the specified state with timeout specification. More...
void	chSchWakeupS (thread_t *ntp, msg_t msg)
	Wakes up a thread. More...
void	chSchRescheduleS (void)
	Performs a reschedule if a higher priority thread is runnable. More...
bool	chSchIsPreemptionRequired (void)
	Evaluates if preemption is required. More...
void	chSchDoRescheduleBehind (void)
	Switches to the first thread on the runnable queue. More...
void	chSchDoRescheduleAhead (void)
	Switches to the first thread on the runnable queue. More...
void	chSchDoReschedule (void)
	Switches to the first thread on the runnable queue. More...

Variables
ch_system_t	ch
	System data structures. More...

Detailed Description

Scheduler code.

Definition in file chschd.c.