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Diffstat (limited to 'nuttx/include/sys/types.h')
| -rw-r--r-- | nuttx/include/sys/types.h | 234 |
1 files changed, 0 insertions, 234 deletions
diff --git a/nuttx/include/sys/types.h b/nuttx/include/sys/types.h deleted file mode 100644 index 38f091e8a..000000000 --- a/nuttx/include/sys/types.h +++ /dev/null @@ -1,234 +0,0 @@ -/**************************************************************************** - * include/sys/types.h - * - * Copyright (C) 2007-2009, 2011-2012 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_SYS_TYPES_H -#define __INCLUDE_SYS_TYPES_H - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> -#include <nuttx/compiler.h> - -#ifndef __ASSEMBLY__ -# include <stdint.h> -#endif - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/* Alternative values for type bool (for historic reasons) */ - -#ifndef TRUE -# define TRUE 1 -#endif -#ifndef FALSE -# define FALSE 0 -#endif - -/* NULL is usually defined in stddef.h (which includes this file) */ - -#ifndef NULL - /* SDCC is sensitive to NULL pointer type conversions, and C++ defines - * NULL as zero - */ - -# if defined(SDCC) || defined(__cplusplus) -# define NULL (0) -# else -# define NULL ((void*)0) -# endif -#endif - -/* POSIX-like OS return values: */ - -#if !defined(__cplusplus) -# undef ERROR -# define ERROR -1 -#endif - -#undef OK -#define OK 0 - -/* HPUX-like MIN/MAX value */ - -#define PRIOR_RR_MIN 0 -#define PRIOR_RR_MAX 255 -#define PRIOR_FIFO_MIN 0 -#define PRIOR_FIFO_MAX 255 -#define PRIOR_OTHER_MIN 0 -#define PRIOR_OTHER_MAX 255 - -/* Scheduling Priorities. NOTE: Only the idle task can take - * the true minimum priority. */ - -#define SCHED_PRIORITY_MAX 255 -#define SCHED_PRIORITY_DEFAULT 100 -#define SCHED_PRIORITY_MIN 1 -#define SCHED_PRIORITY_IDLE 0 - -/**************************************************************************** - * Type Declarations - ****************************************************************************/ - -#ifndef __ASSEMBLY__ - -/* Floating point types */ - -typedef float float32; -#ifndef CONFIG_HAVE_DOUBLE -typedef float double_t; -typedef float float64; -#else -typedef double double_t; -typedef double float64; -#endif - -/* Misc. scalar types */ - -/* mode_t is an integer type used for file attributes. mode_t needs - * to be at least 16-bits but, in fact must be sizeof(int) because it is - * pased via varargs. - */ - -typedef unsigned int mode_t; - -/* size_t is used for sizes of memory objects. - * ssize_t is used for a count of bytes or an error indication. - */ - -#ifdef CONFIG_SMALL_MEMORY -typedef uint16_t size_t; -typedef int16_t ssize_t; -#else -typedef uint32_t size_t; -typedef int32_t ssize_t; -#endif - -/* uid_t is used for user IDs - * gid_t is used for group IDs. - */ - -typedef int16_t uid_t; -typedef int16_t gid_t; - -/* dev_t is used for device IDs */ - -typedef uint16_t dev_t; - -/* ino_t is used for file serial numbers */ - -typedef uint16_t ino_t; - -/* pid_t is used for process IDs and process group IDs. It must be signed because - * negative PID values are used to represent invalid PIDs. - */ - -typedef int16_t pid_t; - -/* id_t is a general identifier that can be used to contain at least a pid_t, - * uid_t, or gid_t. - */ - -typedef int16_t id_t; - -/* Signed integral type of the result of subtracting two pointers */ - -typedef intptr_t ptrdiff_t; - -/* Wide, 16-bit character types. wchar_t is a built-in type in C++ and - * its declaration here may cause compilation errors on some compilers - * if -DCONFIG_WCHAR_BUILTIN is not included in the CXXFLAGS. - */ - -#ifndef CONFIG_WCHAR_BUILTIN -typedef uint16_t wchar_t; -#endif - -/* blkcnt_t and off_t are signed integer types. - * - * blkcnt_t is used for file block counts. - * off_t is used for file offsets and sizes. - * fpos_t is used for file positions. - * - * Hence, all should be independent of processor architecture. - */ - -typedef uint32_t blkcnt_t; -typedef int32_t off_t; -typedef off_t fpos_t; - -/* Large file versions */ - -#ifdef CONFIG_HAVE_LONG_LONG -typedef int64_t off64_t; -typedef int64_t fpos64_t; -#endif - -/* blksize_t is a signed integer value used for file block sizes */ - -typedef int16_t blksize_t; - -/* Network related */ - -typedef unsigned int socklen_t; -typedef uint16_t sa_family_t; - -/* Used for system times in clock ticks */ - -typedef uint32_t clock_t; - -/* The type useconds_t shall be an unsigned integer type capable of storing - * values at least in the range [0, 1000000]. The type suseconds_t shall be - * a signed integer type capable of storing values at least in the range - * [-1, 1000000]. - */ - -typedef uint32_t useconds_t; -typedef int32_t suseconds_t; - -/* Task entry point */ - -typedef int (*main_t)(int argc, char *argv[]); - -#endif - -/**************************************************************************** - * Global Function Prototypes - ****************************************************************************/ - -#endif /* __INCLUDE_SYS_TYPES_H */ |