basetype.h

来自「It is for standalone platform executing 」· C头文件 代码 · 共 64 行

#ifndef _basetype_H
#define _basetype_H
//============================================================================
//  File Name: basetype.h
//
//  (c) Copyright [2002] Cirrus Logic Inc. All rights reserved
//
//  This source code is Cirrus Logic, Inc. proprietary and confidential 
//  information
//
//  Description:
//      Basic data types and definitions
//
//  Modification History:
//      $Id: basetype.h,v 1.2 2004/07/20 06:08:40 raphael Exp $
//============================================================================

#define TRUE 	1
#define FALSE   0

// For functions returning "int", 0 is traditionally success and non-zero an
// error code.
#define SUCCESS 0 
#define FAIL    1

#undef NULL
#define NULL    0

// Someone decided that "Booleans" equate to SUCCESS or FAIL, so beware when 
// you see functions returning "Boolean", SUCCESS == FALSE and FAIL == TRUE !
typedef unsigned char    Boolean;

typedef unsigned char    Byte;

typedef unsigned char    Uint8;
typedef char			 Int8;

typedef unsigned short   Uint16;
typedef short			 Int16;

typedef unsigned long    Uint32;
typedef long int         Int32;

//--begin:Bug#21315,Kate,DRC failed when audio output is 2.0CH
typedef signed long long	Int64;
typedef unsigned long long  Uint64;
//--end:Bug#21315

#ifndef EXTERN
#define EXTERN	extern
#endif

#ifndef LOCAL
#define LOCAL	static
#endif

// Macro to define the number of elements in a static array
#ifndef NELEMENTS
#define NELEMENTS(a)	(sizeof(a) / sizeof(a[0]))
#endif

#endif