idetask.h

epson usb2.0 控制芯片 S1R72V05 固件程序。

/*
 *	description	:
 *	Maker		: Nobuhiro Hatazawa  2004.11.20  S1R72V03
 *	Copyright	: (C)2004,SEIKO EPSON Corp. All Rights Reserved.
 
 *	description	:
 *	Maker		: Nobuhiro Hatazawa  2004.11.20  S1R72V03
 *	Copyright	: (C)2004,SEIKO EPSON Corp. All Rights Reserved.
 */


#ifndef IDE_TASK_H
#define IDE_TASK_H

#include "SPRDEF.h"

/*
 * Function prototype declaration
 */

// IDE Task:	Task
#define TSK_EXINFO_IDE				(NULL)
#define TSK_ATTRIBUTE_IDE			(OS_TA_HLNG)
#define TSK_PRIORITY_IDE			(5)
#define TSK_STACK_SIZE_IDE			(1024)
#define TSK_STACK_ADD_IDE			(0)

// IDE Task:	Fixed size memory pool for sending message
#define MPF_ATTRIBUTE_IDE_MSG		(OS_TA_TFIFO)
#define MPF_BLOCK_CNT_IDE_MSG		(8)
#define MPF_BLOCK_SIZE_IDE_MSG		(44 + OS_TMSG_SIZE)
#define MPF_BLOCK_ADD_IDE_MSG		(NULL)

// IDE Task:	Mail box
#define MBX_ATTRIBUTE_IDE			(OS_TA_TFIFO)
#define MBX_MAX_PRI_IDE				(1)
#define	MBX_PRI_ADD_IDE				(NULL)

// IDE Task:	Event flag
#define FLG_ATTRIBUTE_IDE			(OS_TA_TFIFO)
#define FLG_PATTERN_IDE				(0)

// Event flag bit definition
#define	FLG_EVENT_FORCE_IDE			0x80000000/* (bit31)Force process event */
#define	FLG_EVENT_INT_IDE			0x08000000/* (bit27) interrupt porcess event */
#define	FLG_EVENT_MSG_IDE			0x00000001/* (bit0 ) message process event */

// Event flag waiting pattern
#define	FLG_WAIT_PTN_IDE		( FLG_EVENT_FORCE_IDE | FLG_EVENT_INT_IDE | FLG_EVENT_MSG_IDE )

#define	MSGIDE_DATSIZE				(32)/* The size of the IDE message data part  */

extern void IDETask( void );
extern void USBH_IDETask( void );

/*
 *	Common definition of IDE TASK
 */
/*--------------------------------------------------------------------------*/
/* Main state 															*/
/*--------------------------------------------------------------------------*/
#define 	IDE_MSTS_INIT		0		/* Initial State 				*/
#define 	IDE_MSTS_RESET		1		/* Reset State	 				*/
#define 	IDE_MSTS_IDLE		2		/* Idle State 					*/
#define 	IDE_MSTS_CMDEXEC	3		/* Command Executing State		*/

/*--------------------------------------------------------------------------*/
/* Sub state of Command Executing State 								*/
/*--------------------------------------------------------------------------*/
#define 	IDE_SSTS_IDLE		0		/* Idle							*/
#define 	IDE_SSTS_COMMAND	1		/* Command Phase				*/
#define 	IDE_SSTS_XFER		2		/* Data transfer Phase			*/
#define 	IDE_SSTS_STATUS		3		/* Status Phase					*/

/*--------------------------------------------------------------------------*/
/* Message Parameter 													*/
/*--------------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* Processing Result											*/
/*------------------------------------------------------------------*/
#define 	IDE_REQ_OK			0		/* OK								*/
#define 	IDE_REQ_NG			1		/* NG								*/
#define		IDE_REQ_ABORT		2		/* Abort 						*/
#define		IDE_REQ_PHASE_ERR   3       /* Phase Error                  */

/*------------------------------------------------------------------*/
/* Device Type 													*/
/*------------------------------------------------------------------*/
#define		IDE_DEV_NOT			0		/* Not connected 				*/
#define		IDE_DEV_ATA			1		/* ATA device					*/
#define		IDE_DEV_ATAPI		2		/* ATAPI device 				*/

/*------------------------------------------------------------------*/
/* Command Type 												*/
/*------------------------------------------------------------------*/
#define		IDE_CMD_NOT			0
#define		IDE_CMD_ATA			1
#define		IDE_CMD_ATAPI		2


/*------------------------------------------------------------------*/
/* Command mode													*/
/*------------------------------------------------------------------*/
#define		IDE_CMD_MANUAL		0		/* manual mode 					*/
#define		IDE_CMD_AUTO		1		/* Auto mode 					*/

/*------------------------------------------------------------------*/
/* Transfer mode												*/
/*------------------------------------------------------------------*/
#define		IDE_XFER_DMA		0		/* DMA transfer					*/
#define		IDE_XFER_HPIO		1		/* Hard PIO transfer			*/
#define		IDE_XFER_SPIO		2		/* SOFT PIO Transfer 			*/
#define		IDE_XFER_DIRECT		3		/* Direct Copy						*/

/*--------------------------------------------------------------------------*/
/* Task process event 													*/
/*--------------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* interrupt 													*/
/*------------------------------------------------------------------*/
#define		IDE_TASK_EVT_INT				0x01/* Interrupt event notify */
/*------------------------------------------------------------------*/
/* Message														*/
/*------------------------------------------------------------------*/
#define		IDE_TASK_EVT_MSG_CMD			0x11
#define		IDE_TASK_EVT_MSG_START			0x12
#define		IDE_TASK_EVT_MSG_STOP			0x13

/*--------------------------------------------------------------------------*/
/* Command Process Event 												*/
/*--------------------------------------------------------------------------*/
#define		IDE_CMD_PROT_FW_NON_DATA		0x11/* FW Non-data command		*/
#define		IDE_CMD_PROT_FW_IN_DATA			0x12/* FW in-data command		*/
#define		IDE_CMD_PROT_FW_OUT_DATA		0x13/* FW out-data command		*/

#define		IDE_CMD_ATA_PROT_NON_DATA		0x41/* Non-data command protocol */
#define		IDE_CMD_ATA_PROT_SPIO			0x42/* PIO data in command protocol */
#define		IDE_CMD_ATA_PROT_HPIO			0x43/* PIO data out command protocol */
#define		IDE_CMD_ATA_PROT_DMA			0x44/* DMA command protocol */

#define		IDE_CMD_ATAPI_PROT_NON_DATA		0x31/* Non-data command protocol */
#define		IDE_CMD_ATAPI_PROT_HPIO_DATA	0x32/* PIO data in command protocol */
#define		IDE_CMD_ATAPI_PROT_SPIO_DATA	0x33/* PIO data in command protocol */
#define		IDE_CMD_ATAPI_PROT_DMA			0x34/* DMA command protocol */

//------------------------------------//
// Message Number					  //
//------------------------------------//
// -The definition name is the real name,but the value is Tentative
//	 Start
#define MSG_REQ_IDE_HRST					0x0001/* Hard reset IDE request */
#define MSG_NTFY_IDE_HRST					0x0002/* Hard reset IDE completing notification */
#define MSG_REQ_IDE_DEV_LIST				0x0003/* Get IDE device list request */
#define MSG_NTFY_IDE_DEV_LIST				0x0004/* Get IDE device list completing notification */
#define MSG_REQ_IDE_SET_XFERRATE			0x0005/* Set IDE data rate request	*/
#define MSG_NTFY_IDE_SET_XFERRATE			0x0006/* Set IDE data rate completing notification */

// USB Mode
#define MSG_REQ_IDE_SRST					0x1010/* Soft reset IDE  request */
#define MSG_NTFY_IDE_SRST					0x1011/* Soft reset IDE completting notification */

// USB Mode,Play Mode
#define MSG_REQ_IDE_CMD						0x2001/* ATA/ATAPI command processing request */
#define MSG_NTFY_IDE_CMP_XFER_READY			0x2002/* It notified that the IDE data transfer is ready */
#define MSG_REQ_IDE_XFER_START				0x2003/* IDE Data transfer request */
/* Abort IDE data transfer request  */
#define MSG_NTFY_IDE_XFER_CMP				0x2005/* It Notifies the completion of the IDE data transfer. */
#define MSG_NTFY_IDE_CMD					0x2006/* It notifies the completion of ATA/ATAPI command processing */
#define MSG_NTFY_IDE_FORCE_CMP				0x2007/* It notifies the completion of the force process */

#define		IDE_EVT_ON				0
#define		IDE_EVT_OFF				1

#define		IDE_ATA_SECTOR			0x200


/*
 * Structures
 */
/*--------------------------------------------------------------------------*/
/* Message header */
/*--------------------------------------------------------------------------*/
typedef struct _MsgHeadIde{				/* Message common header		*/
	T_MSG		header;		   			/* Filed used by OS  			*/
	OS_ID		useMpfId; 				/* The ID of the memory pool	*/
	OS_ID		msgSndTskId;			/* The ID of the task that send */
										/*	   the messsage 				*/
	USHORT		msgNo;					/* Message Number				*/
	USHORT		msgLength;				/* The length of the message	*/
}MSGHEADIDE, *PMSGHEADIDE;

typedef struct _MsgIde{					/* mail box of IDE task  		*/