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Diffstat (limited to 'nuttx/sched/timer_internal.h')
-rw-r--r-- | nuttx/sched/timer_internal.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/nuttx/sched/timer_internal.h b/nuttx/sched/timer_internal.h deleted file mode 100644 index 71dfb59a3..000000000 --- a/nuttx/sched/timer_internal.h +++ /dev/null @@ -1,102 +0,0 @@ -/******************************************************************************** - * timer_internal.h - * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ********************************************************************************/ - -#ifndef __SCHED_TIMER_INTERNAL_H -#define __SCHED_TIMER_INTERNAL_H - -/******************************************************************************** - * Included Files - ********************************************************************************/ - -#include <nuttx/config.h> - -#include <sys/types.h> -#include <stdint.h> -#include <wdog.h> - -#include <nuttx/compiler.h> - -/******************************************************************************** - * Definitions - ********************************************************************************/ - -#define PT_FLAGS_PREALLOCATED 0x01 /* Timer comes from a pool of preallocated timers */ - -/******************************************************************************** - * Public Types - ********************************************************************************/ - -/* This structure represents one POSIX timer */ - -struct posix_timer_s -{ - FAR struct posix_timer_s *flink; - - uint8_t pt_flags; /* See PT_FLAGS_* definitions */ - uint8_t pt_crefs; /* Reference count */ - uint8_t pt_signo; /* Notification signal */ - pid_t pt_owner; /* Creator of timer */ - int pt_delay; /* If non-zero, used to reset repetitive timers */ - int pt_last; /* Last value used to set watchdog */ - WDOG_ID pt_wdog; /* The watchdog that provides the timing */ - union sigval pt_value; /* Data passed with notification */ -}; - -/******************************************************************************** - * Public Data - ********************************************************************************/ - -/* This is a list of free, preallocated timer structures */ - -#if CONFIG_PREALLOC_TIMERS > 0 -extern volatile sq_queue_t g_freetimers; -#endif - -/* This is a list of instantiated timer structures -- active and inactive. The - * timers are place on this list by timer_create() and removed from the list by - * timer_delete() or when the owning thread exits. - */ - -extern volatile sq_queue_t g_alloctimers; - -/******************************************************************************** - * Public Function Prototypes - ********************************************************************************/ - -void weak_function timer_initialize(void); -void weak_function timer_deleteall(pid_t pid); -int timer_release(FAR struct posix_timer_s *timer); - -#endif /* __SCHED_TIMER_INTERNAL_H */ |