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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-12-13 20:56:12 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-12-13 20:56:12 +0000 |
| commit | 0e6ef35d7faf0d0978120a502bf58f4c109ee948 (patch) | |
| tree | f90cd2ddb2d5662b33ba53c9f9e7862839f7552b /nuttx/arch/z16/include | |
| parent | b1d16090ec82c7a5b690e0cc6b493bf92ae81f7c (diff) | |
| download | px4-nuttx-0e6ef35d7faf0d0978120a502bf58f4c109ee948.tar.gz px4-nuttx-0e6ef35d7faf0d0978120a502bf58f4c109ee948.tar.bz2 px4-nuttx-0e6ef35d7faf0d0978120a502bf58f4c109ee948.zip | |
Add range of pointer integer types
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2333 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/z16/include')
| -rw-r--r-- | nuttx/arch/z16/include/limits.h | 45 | ||||
| -rw-r--r-- | nuttx/arch/z16/include/types.h | 8 |
2 files changed, 29 insertions, 24 deletions
diff --git a/nuttx/arch/z16/include/limits.h b/nuttx/arch/z16/include/limits.h index f1e17f073..56ac65afa 100644 --- a/nuttx/arch/z16/include/limits.h +++ b/nuttx/arch/z16/include/limits.h @@ -1,5 +1,5 @@ /**************************************************************************** - * arch/limits.h + * arch/z16/include/limits.h * * Copyright (C) 2008 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> @@ -33,8 +33,8 @@ * ****************************************************************************/ -#ifndef __ARCH_LIMITS_H -#define __ARCH_LIMITS_H +#ifndef __ARCH_Z16_INCLUDE_LIMITS_H +#define __ARCH_Z16_INCLUDE_LIMITS_H /**************************************************************************** * Included Files @@ -44,30 +44,35 @@ * Definitions ****************************************************************************/ -#define CHAR_BIT 8 -#define SCHAR_MIN 0x80 -#define SCHAR_MAX 0x7f -#define UCHAR_MAX 0xff +#define CHAR_BIT 8 +#define SCHAR_MIN 0x80 +#define SCHAR_MAX 0x7f +#define UCHAR_MAX 0xff /* These could be different on machines where char is unsigned */ -#define CHAR_MIN SCHAR_MIN -#define CHAR_MAX SCHAR_MAX +#define CHAR_MIN SCHAR_MIN +#define CHAR_MAX SCHAR_MAX -#define SHRT_MIN 0x8000 -#define SHRT_MAX 0x7fff -#define USHRT_MAX 0xffff +#define SHRT_MIN 0x8000 +#define SHRT_MAX 0x7fff +#define USHRT_MAX 0xffff #define INT_MIN 0x80000000 #define INT_MAX 0x7fffffff -#define UINT_MAX 0xffffffff +#define UINT_MAX 0xffffffff -#define LONG_MAX 0x80000000 -#define LONG_MIN 0x7fffffff -#define ULONG_MAX 0xffffffff +#define LONG_MAX 0x80000000 +#define LONG_MIN 0x7fffffff +#define ULONG_MAX 0xffffffff -#define LLONG_MAX 0x80000000 -#define LLONG_MIN 0x7fffffff -#define ULLONG_MAX 0xffffffff +#define LLONG_MAX 0x80000000 +#define LLONG_MIN 0x7fffffff +#define ULLONG_MAX 0xffffffff -#endif /* __ARCH_LIMITS_H */ +/* A pointer is 4 bytes */ + +#define PTR_MIN 0x00000000 +#define PTR_MAX 0xffffffff + +#endif /* __ARCH_Z16_INCLUDE_LIMITS_H */ diff --git a/nuttx/arch/z16/include/types.h b/nuttx/arch/z16/include/types.h index 1de8149b6..34a654184 100644 --- a/nuttx/arch/z16/include/types.h +++ b/nuttx/arch/z16/include/types.h @@ -1,5 +1,5 @@ /**************************************************************************** - * arch/types.h + * arch/z16/include/types.h * * Copyright (C) 2008-2009 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> @@ -37,8 +37,8 @@ * only indirectly through sys/types.h */ -#ifndef __ARCH_TYPES_H -#define __ARCH_TYPES_H +#ifndef __ARCH_Z16_INCLUDE_TYPE_H +#define __ARCH_Z16_INCLUDE_TYPE_H /**************************************************************************** * Included Files @@ -81,4 +81,4 @@ typedef unsigned short irqstate_t; * Global Function Prototypes ****************************************************************************/ -#endif /* __ARCH_TYPES_H */ +#endif /* __ARCH_Z16_INCLUDE_TYPE_H */ |