types.h

EMU_FTAbox_ref441328_code_source ali m3327

/****************************************************************************
*
*  ALi 
*
*  File: types.h
*
*  Description: This file define the common data types which may be used
*               throughout the project.
*             
*  History:
*      Date        		Author         	Version   	Comment
*      ====        	      ======         	=======   	=======
*  	2006.1.13   	
*
****************************************************************************/


#ifndef _TYPES_H_
#define _TYPES_H_

#include <basic_types.h>

/*
 * union which converts two 8bit values into 16bit value.
 */
typedef	union
{
	UINT16	uint_16;
	struct
	{
		UINT8	uint80;	/* LSB */
		UINT8	uint81; /* MSB */
    } uint_8;
} UINT16TO8;

/*
 * union which converts two 16bit values into 32bit value.
 */
typedef	union
{
	UINT32	uint_32;
	struct
	{
		UINT16	low_16;
		UINT16	hi_16;
    } uint_16;
} UINT32TO16;


/* Support macros */
#define itemsof(a)      (sizeof(a) / sizeof(a[0]))

#endif