# rtai_tasklets.h File Reference

## Detailed Description

Interface of the mini LXRT RTAI tasklets module.

Author:
  Paolo Mantegazza

Note:
  Copyright © 1999-2003 Paolo Mantegazza <mantegazza@aero.polimi.it>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

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## Functions

rt_tasklet_struct * | rt_init_tasklet (void)
| Init, in kernel space, a tasklet structure to be used in user space.
void | rt_delete_tasklet (struct rt_tasklet_struct *tasklet)
| Delete, in kernel space, a tasklet structure to be used in user space.
int | rt_insert_timer (struct rt_tasklet_struct *timer, int priority, RTIME firing_time, RTIME period, void(*handler)(unsigned long), unsigned long data, int pid)
| Insert a timer in the list of timers to be processed.
void | rt_remove_timer (struct rt_tasklet_struct *timer)
| Remove a timer in the list of timers to be processed.
void | rt_set_timer_priority (struct rt_tasklet_struct *timer, int priority)
| Change the priority of an existing timer.
void | rt_set_timer_firing_time (struct rt_tasklet_struct *timer, RTIME firing_time)
| Change the firing time of a timer.
void | rt_set_timer_period (struct rt_tasklet_struct *timer, RTIME period)
| Change the period of a timer.
int | rt_insert_tasklet (struct rt_tasklet_struct *tasklet, int priority, void(*handler)(unsigned long), unsigned long data, unsigned long id, int pid)
| Insert a tasklet in the list of tasklets to be processed.
void | rt_remove_tasklet (struct rt_tasklet_struct *tasklet)
| Remove a tasklet in the list of tasklets to be processed.
int | rt_exec_tasklet (struct rt_tasklet_struct *tasklet)
| Exec a tasklet.