npm.h

Zoran V966 DVD 解码 Soc芯片的源程序

/**********************************************************************************
 *  Copyright (c) 2002 ZORAN Corporation, All Rights Reserved
 *  THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION
 *
 *  File: "npm.h"                                            
 *
 * Description:
 * ============
 * Non Play Mode definitions
 * 
 * Log:
 * ====
 * $Revision: $
 * Last Modified by $Author: $ at $Modtime: $ 
 **********************************************************************************
 * Updates:
 **********************************************************************************
 * $Log: $
 * 
 * 
 *********************************************************************************/
#include "Config.h"		/* Global Configuration - do not remove! */


#ifndef NPM_H
#define NPM_H


/*** Include Files ***************************************************************/
#include "Include\SysDefs.h"
#include "Drive\drv_defs.h"
#include "Drive\Zfe\Shared\Pmq\pmq.h"


/*** Defines *********************************************************************/


/*** Typedefs ********************************************************************/

/* op-codes for messages */
typedef enum
{
	NPM_OPEN_TRAY				= (0x0000 | NPM_MSG_ID),
	NPM_CLOSE_TRAY				= (0x0001 | NPM_MSG_ID),
	NPM_TRAY_TIMEOUT			= (0x0002 | NPM_MSG_ID),
	NPM_TRAY_OPEN_DONE			= (0x0003 | NPM_MSG_ID),
	NPM_TRAY_CLOSE_DONE			= (0x0004 | NPM_MSG_ID),
	NPM_SPIN_DOWN				= (0x0005 | NPM_MSG_ID),
	NPM_SPINDLE_STOPPED			= (0x0006 | NPM_MSG_ID),
	NPM_SPIN_UP					= (0x0007 | NPM_MSG_ID),
	NPM_SPINNING				= (0x0008 | NPM_MSG_ID),
	NPM_MEDIA_IDENTIFIED		= (0x0009 | NPM_MSG_ID),
	NPM_FE_CALIB_COMP			= (0x000a | NPM_MSG_ID),
	NPM_LEAP_COMP				= (0x000b | NPM_MSG_ID),
	NPM_SERVO_ERROR				= (0x000c | NPM_MSG_ID),
	NPM_SERVO_TIMEOUT			= (0x000d | NPM_MSG_ID),
	NPM_POWER_DOWN				= (0x000e | NPM_MSG_ID),
	NPM_RESET_MEDIA_ID			= (0x000f | NPM_MSG_ID),
	NPM_NUM_MSGS				= 0x0010
} NPM_MSG_OP;


/*** Public Functions ************************************************************/
void		 NPM_Init(void);
void		 NPM_ReInit(void);
#ifdef DEFAULT_POWER_OFF_STATE
void		 NPM_PdInit(void);
#endif

void		 NPM_Handler(PMQ_MSG * curr_msg);
#ifdef DEFAULT_POWER_OFF_STATE
void		 NPM_PdHandler(PMQ_MSG * curr_msg);
#endif
void		 NPM_InstallDrvCoreCb(DRV_CORE_CB cb);

#define		 NPM_SendMessage(op, param1, param2) \
				PMQ_SendMessage(((op) | NPM_MSG_ID), param1, param2, 0)     
#define		 NPM_MessageFlush(op) \
				PMQ_MessageFlush((op) | NPM_MSG_ID)     

BOOL		 NPM_IsQueuedPlay(void);
BOOL		 NPM_IsSpindleStopped(void);

#ifdef SUPPORT_FLASH_CARD
BOOL		 NPM_IsFcuRamAccessible(void);
#endif


#endif