type.h

freescale MX21 0V9650摄像头驱动程序

/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Copyright (C) 2002, 2003 Motorola Semiconductors HK Ltd
 *
 */  
    
/******************************************************************************

 C   H E A D E R   F I L E

 (c) Copyright Motorola Semiconductors Hong Kong Limited 2000-2001
 ALL RIGHTS RESERVED

*******************************************************************************

 Project Name : DBMX1 System Test Program
 Project No.  : 
 Title        : 
 File Name    : Common.h    
 Last Modified: Nov 6, 2001

 Description  : Public data type

 Assumptions  : 
 
 Dependency Comments :

 Project Specific Data :

******************************************************************************/ 
#ifndef COMMON_TYPES_INC
#define COMMON_TYPES_INC
    
/*************************** Header File Includes ****************************/ 
/********************************* Constants *********************************/ 
/******************************** Enumeration ********************************/ 
/****************************** Basic Data types *****************************/ 
    
    /* Typedefs for integer types */ 
typedef unsigned char U8;	/* unsigned 8 bit data  */

typedef unsigned short U16;	/* unsigned 16 bit data */

typedef unsigned int U32;	/* unsigned 32 bit data */

typedef char S8;		/* signed 8 bit data  */

typedef short S16;		/* signed 16 bit data */

typedef int S32;		/* signed 32 bit data */


typedef U8 *P_U8;		/* unsigned 8 bit data  */

typedef U16 *P_U16;		/* unsigned 16 bit data */

typedef U32 *P_U32;		/* unsigned 32 bit data */

typedef S8 *P_S8;		/* signed 8 bit data  */

typedef S16 *P_S16;		/* signed 16 bit data */

typedef S32 *P_S32;		/* signed 32 bit data */


typedef U16 TEXT;		/* 16-bit text data */

typedef P_U16 P_TEXT;		/* 16-bit text data */


typedef U8 BOOL;		/* Boolean, TRUE/FALSE */


typedef void VOID;		/* void */

typedef void *P_VOID;		/* pointer to void */

/************************* Structure/Union Data types ************************/ 

typedef U16 STATUS;

    /*  point structure  */ 
typedef struct 
 {
	
U16 x;			/*  x point  */
	
U16 y;			/*  y point  */

} POINT, *P_POINT;

    /*  area structure  */ 
typedef struct 
 {
	
POINT top;		/*  Top left corner  */
	
POINT bottom;		/*  Bottom right corner  */

} AREA, *P_AREA;

/********************************** Macros ***********************************/ 
/*************************** Function prototype (S) **************************/ 
    
    //------------------
    //
    //      True / False
    //
    //------------------
#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif				/* 
 */
    
    //---------------
    //
    //      Endian
    //
    //---------------
    //#define BIG_ENDIAN            1
    //#define LITTLE_ENDIAN 0
    
#endif				// COMMON_TYPES_INC