common.h

i.MX31 NOR_flash(SPANSION_S71WS256ND0) bootloader src

/******************************************************************************

 C   H E A D E R   F I L E

 (c) Copyright Motorola Semiconductors Hong Kong Limited 2000-2003
 ALL RIGHTS RESERVED

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

 Project Name : i.MX System Test Program
 Project No.  : 
 Title        : 
 File Name    : common.h    
 Last Modified: 04/27/2003
 (MM/DD/YYYY)

 Description  : Public data type

 Assumptions  : 
 
 Dependency Comments :

 Project Specific Data :

 History (MM/DD/YYYY) :
 04/27/2003 - Initial Proposal

******************************************************************************/
#ifndef _COMMON_H
#define _COMMON_H

/*************************** Header File Includes ****************************/
#include <stdio.h>
/********************************* Constants *********************************/
/******************************** Enumeration ********************************/
/****************************** Basic Data types *****************************/

/* Typedefs for integer types */ 
typedef unsigned char	uint8_t;	/* unsigned 8 bit data	*/
typedef unsigned short	uint16_t;	/* unsigned 16 bit data	*/
typedef unsigned int	uint32_t;	/* unsigned 32 bit data	*/
typedef signed char		int8_t;		/* signed 8 bit data	*/
typedef signed short	int16_t;	/* signed 16 bit data	*/
typedef signed int		int32_t;	/* signed 32 bit data	*/

typedef uint8_t *		p_uint8_t;	/* unsigned 8 bit data	*/
typedef uint16_t *		p_uint16_t;	/* unsigned 16 bit data	*/
typedef uint32_t *		p_uint32_t;	/* unsigned 32 bit data	*/
typedef int8_t *		p_int8_t;	/* signed 8 bit data	*/
typedef int16_t *		p_int16_t;	/* signed 16 bit data	*/
typedef int32_t *		p_int32_t;	/* signed 32 bit data	*/

typedef uint16_t		text_t;		/* 16-bit text data 	*/
typedef p_uint16_t		p_text_t;	/* 16-bit text data 	*/

typedef uint8_t			bool_t;		/* Boolean, TRUE/FALSE	*/
/* 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 */


#define		PASS	0
#define		FAIL	~PASS

#define		bit31	0x80000000
#define		bit30	0x40000000
#define		bit29	0x20000000
#define		bit28	0x10000000
#define		bit27	0x08000000
#define		bit26	0x04000000
#define		bit25	0x02000000
#define		bit24	0x01000000

#define		bit23	0x00800000
#define		bit22	0x00400000
#define		bit21	0x00200000
#define		bit20	0x00100000
#define		bit19	0x00080000
#define		bit18	0x00040000
#define		bit17	0x00020000
#define		bit16	0x00010000

#define		bit15	0x00008000
#define		bit14	0x00004000
#define		bit13	0x00002000
#define		bit12	0x00001000
#define		bit11	0x00000800
#define		bit10	0x00000400
#define		bit9	0x00000200
#define		bit8	0x00000100

#define		bit7	0x00000080
#define		bit6	0x00000040
#define		bit5	0x00000020
#define		bit4	0x00000010
#define		bit3	0x00000008
#define		bit2	0x00000004
#define		bit1	0x00000002
#define		bit0	0x00000001

/************************* Structure/Union Data types ************************/
/********************************** Macros ***********************************/
#ifdef DEBUG
#define debugprintf printf
#else
#define debugprintf 
#endif
/*************************** Function prototype (S) **************************/

#endif