1 files changed, 0 insertions, 145 deletions
diff --git a/nuttx/include/semaphore.h b/nuttx/include/semaphore.h
deleted file mode 100644
index 203118bd6..000000000
--- a/nuttx/include/semaphore.h
+++ /dev/null
@@ -1,145 +0,0 @@
-/****************************************************************************
- * include/semaphore.h
- *
- *   Copyright (C) 2007-2009, 2012-2013 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 __INCLUDE_SEMAPHORE_H
-#define __INCLUDE_SEMAPHORE_H
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-#include <stdint.h>
-#include <limits.h>
-
-#ifdef __cplusplus
-#define EXTERN extern "C"
-extern "C" {
-#else
-#define EXTERN extern
-#endif
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Type Declarations
- ****************************************************************************/
-
-/* This structure contains information about the holder of a semaphore */
-
-#ifdef CONFIG_PRIORITY_INHERITANCE
-struct semholder_s
-{
-#if CONFIG_SEM_PREALLOCHOLDERS > 0
-  struct semholder_s *flink;     /* Implements singly linked list */
-#endif
-  void *htcb;                    /* Holder TCB (actual type is _TCB) */
-  int16_t counts;                /* Number of counts owned by this holder */
-};
-
-#if CONFIG_SEM_PREALLOCHOLDERS > 0
-#  define SEMHOLDER_INITIALIZER {NULL, NULL, 0}
-#else
-#  define SEMHOLDER_INITIALIZER {NULL, 0}
-#endif
-#endif /* CONFIG_PRIORITY_INHERITANCE */
-
-/* This is the generic semaphore structure. */
-
-struct sem_s
-{
-  int16_t semcount;              /* >0 -> Num counts available */
-                                 /* <0 -> Num tasks waiting for semaphore */
-  /* If priority inheritance is enabled, then we have to keep track of which
-   * tasks hold references to the semaphore.
-   */
-
-#ifdef CONFIG_PRIORITY_INHERITANCE
-# if CONFIG_SEM_PREALLOCHOLDERS > 0
-  FAR struct semholder_s *hhead; /* List of holders of semaphore counts */
-# else
-  struct semholder_s holder;     /* Single holder */
-# endif
-#endif
-};
-
-typedef struct sem_s sem_t;
-
-/* Initializers */
-
-#ifdef CONFIG_PRIORITY_INHERITANCE
-# if CONFIG_SEM_PREALLOCHOLDERS > 0
-#  define SEM_INITIALIZER(c) {(c), NULL}  /* semcount, hhead */
-# else
-#  define SEM_INITIALIZER(c) {(c), SEMHOLDER_INITIALIZER} /* semcount, holder */
-# endif
-#else
-#  define SEM_INITIALIZER(c) {(c)} /* semcount */
-#endif
-
-/****************************************************************************
- * Public Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Public Function Prototypes
- ****************************************************************************/
-/* Forward references needed by some prototypes */
-
-struct timespec; /* Defined in time.h */
-
-/* Counting Semaphore Interfaces (based on POSIX APIs) */
-
-EXTERN int        sem_init(FAR sem_t *sem, int pshared, unsigned int value);
-EXTERN int        sem_destroy(FAR sem_t *sem);
-EXTERN FAR sem_t *sem_open(FAR const char *name, int oflag, ...);
-EXTERN int        sem_close(FAR sem_t *sem);
-EXTERN int        sem_unlink(FAR const char *name);
-EXTERN int        sem_wait(FAR sem_t *sem);
-EXTERN int        sem_timedwait(FAR sem_t *sem,
-                                FAR const struct timespec *abstime);
-EXTERN int        sem_trywait(FAR sem_t *sem);
-EXTERN int        sem_post(FAR sem_t *sem);
-EXTERN int        sem_getvalue(FAR sem_t *sem, FAR int *sval);
-
-#undef EXTERN
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __INCLUDE_SEMAPHORE_H */