ide_func.h

epson usb2.0 控制芯片 S1R72V05 固件程序。

/*
 * description : ATA/ATAPI Interface
 * Maker	   : Hideyuki Nekoshima
 * Copyright   : (C)2003,SEIKO EPSON Corp. All Rights Reserved.
 */

#ifndef IDE_FUNC_H
#define IDE_FUNC_H

#include "SPRDEF.h"
#include "ATA_ATAPIIF.h"
#include "IDEDMA_IF.h"


typedef struct ideidentify{
	USHORT	IdeTrack;					/* IDE HDD Track Count 			2	*/
	USHORT	IdeCylinder;				/* IDE HDD Cylinder Count 		6	*/
	USHORT	IdeHeader;					/* IDE HDD Header Count 		12	*/
	UCHAR	DevicePara[40];				/* IDE Device Prameter 			54	*/
	ULONG	MaxLba;						/* IDE HDD Max LBA 				120	*/
}IDE_FUNCIDENTIFY;

/* Device List Parameter */
typedef struct idedevicelist{
	UCHAR	deviceCount;								/* The number of connected devices  */
	UCHAR	deviceType[ATA_IF_MAX_PORT * 2];/* Device type */
	UCHAR	bigDrive[ATA_IF_MAX_PORT * 2];	/* Type when at HDD			*/
	IDE_FUNCIDENTIFY	identify[ATA_IF_MAX_PORT * 2];/* IDENTIFY information */
}IDE_FUNCDEVICELIST;

/* Device Command Parameter */
typedef struct idecmdpara{
	UCHAR	commandMode;			/* Command type of ATA/ATAPI */
	UCHAR	commandBlock[12];		/* Command block */
}IDE_FUNCCMDPARA;

/* Transfer Parameter */
typedef struct idetranpara{
	UCHAR	direction;				/* Transfer direction */
	ULONG	dataSize;				/* Bytes number of data transfer */
	ULONG	dataPointer;			/* Buffer pointer of the Data transfer */
	ULONG	transferSize;			/* Not used */
}IDE_FUNCTRANPARA;


typedef struct idexferpara{
	UCHAR	PIOMode;					/* POI transfer 				*/
	UCHAR	multiDMAMode;				/* Multi word DMA 				*/
	UCHAR	ultraDMAMode;				/* Ultra DMA						*/
}IDE_FUNCXFERPARA;


/* IDEDMA IF functions list */
extern LONG IDE_FuncReset( void );
extern LONG IDE_FuncOpen( void );
extern LONG IDE_FuncDeviceReset( USHORT id, USHORT deviceNo );
extern LONG IDE_FuncGetDeviceList( USHORT id, IDE_FUNCDEVICELIST *pList );
extern LONG IDE_FuncGetDeviceParameter( USHORT id, USHORT deviceNo, UCHAR *pDataptr );
extern LONG IDE_FuncCommandOut( USHORT id, USHORT deviceNo, UCHAR transferMode, IDE_FUNCCMDPARA *pCmdBlock );
extern LONG IDE_FuncCommandStop( USHORT id, USHORT deviceNo );
extern LONG IDE_FuncDMAStartA( USHORT id, USHORT deviceNo, UCHAR transferMode, IDE_FUNCTRANPARA *pTranPara );
extern LONG IDE_FuncDMAStop( USHORT id, USHORT deviceNo );
extern LONG IDE_FuncGetDMAStatus( USHORT id, USHORT deviceNo, ULONG *pStatus );
extern LONG IDE_FuncSoftDataTransfer( USHORT id, USHORT deviceNo, UCHAR transferMode, IDE_FUNCTRANPARA *pTranPara );
extern LONG IDE_FuncGetStatus( USHORT id, USHORT deviceNo, ULONG *pStatus, ULONG *pTransferSize, UCHAR *pSenseData );
extern LONG IDE_FuncSyncCommand( USHORT id, USHORT deviceNo, UCHAR transferMode, IDE_FUNCCMDPARA *pCmdBlock,
											IDE_FUNCTRANPARA *pTranPara, ULONG *pStatus, UCHAR *pSenseData );
extern	LONG IDE_FuncNotifyDmaComp(ULONG portNumber, ULONG lReserve1, VOID *pReserve );
extern	LONG IDE_FuncNotifyIntrq( ULONG portNumber, ULONG lReserve1, VOID *pReserve );
extern	LONG IDE_FuncXferRateSet( USHORT id, USHORT deviceNo );
extern	LONG IDE_FuncXferRateChange( USHORT deviceNo, IDE_FUNCXFERPARA *pXferPara );
extern	LONG IDE_FuncGetInterrupt( UCHAR mainIntEnb, UCHAR *pStatus );

/* Device Type */
#define IDE_FUNC_HDD		0x00		/* Hard disk */
#define IDE_FUNC_CD			0x05		/* CD/CD-RW/DVD drive */
#define IDE_FUNC_MO			0x07		/* MO drive */

#define IDE_FUNC_HDD_NORMAL	0x00		/* Hard disk(Except for Big Driver) */
#define IDE_FUNC_HDD_BIG	0x01		/* Hard disk(Big Driver) 		 */
/* Data Transfer Mode */
#define	IDE_FUNC_PIO_MODE	0x00		/* PIO transfer mode */
#define	IDE_FUNC_DMA_MODE	0x01		/* DMA transfer mode */

/* Data Transfer Direction */
#define	IDE_FUNC_IN			0x00		/* Read from device   */
#define	IDE_FUNC_OUT		0x01		/* Write to device  */

/* Command Type */
#define	IDE_FUNC_ATA		0x00		/* ATA command */
#define IDE_FUNC_ATAPI		0x01		/* ATAPI command */

/* Command Transfer Status */
#define	IDE_FUNC_STATUS_CMD_STOP		0x1000	/* Command under suspension */
#define IDE_FUNC_STATUS_CMD_EXEC		0x1001	/* Command on executing */
#define	IDE_FUNC_STATUS_CMD_COMP		0x1002	/* Command completion */
/* DMA Transfer Status */
#define IDE_FUNC_STATUS_DMA_STOP		0x2000	/* DMA completion */
#define IDE_FUNC_STATUS_DMA_EXEC		0x2001	/* DMA transfering */
#define	IDE_FUNC_STATUS_DMA_COMP		0x2002	/* DMA completion */
#define IDE_FUNC_STATUS_INTRQ			0x2003	/* INTRQ assert */
/* Transfer Status */
#define IDE_FUNC_STATUS_ERROR			0x1010	/* IDE Function Error Status */
#define IDE_FUNC_STATUS_BSY				0x1011	/* IDE Function BSY Status */
#define IDE_FUNC_STATUS_NOT_READY		0x1012	/* IDE Function Trabsfer Not Ready Status */

/* Device Status */
#define	IDE_FUNC_CMD_STOP				0x00	/* Command under suspension */
#define IDE_FUNC_CMD_EXEC				0x01	/* Command on executing */
#define	IDE_FUNC_CMD_COMP				0x02	/* Command completion */
#define	IDE_FUNC_ID_ERR					0x03	/* Error of specified ID */
#define IDE_FUNC_ID_EXEC				0x04	/* The specified Device is executing with other ID.   */
#define	IDE_FUNC_BSY					0x05	/* the specified device is in BSY state */
#define	IDE_FUNC_TRAN_READY				0x06	/* Transfer is ready */
#define	IDE_FUNC_DEVICE_ERR				0x07	/* Error occured in device */
#define	IDE_FUNC_CRC_ERR				0x08	/* CRC error */
#define	IDE_FUNC_WP_ERR					0x09	/* Write protection errot */
#define	IDE_FUNC_MC_ERR					0x0A	/* On detecting dedia */
#define	IDE_FUNC_IDNF_ERR				0x0B	/* Address error */
#define	IDE_FUNC_MCR_ERR				0x0C	/* The media is changed */
#define	IDE_FUNC_ABORT_ERR				0x0D	/* Command aborted */
#define	IDE_FUNC_NM_ERR					0x0E	/* No media */
#define IDE_FUNC_PIOIN_READY			0x10	/* PIO DATA IN READY */
#define IDE_FUNC_PIOOUT_READY			0x11	/* PIO DATA OUT READY */

#define IDE_FUNC_MAX_PORT IDEDMA_IF_MAX_PORT/* Number of IDE DMA PORTs */

#define IDE_FUNC_PORT_LOCK IDEDMA_IF_PORT_LOCK/* PORT LOCK 					*/
#define IDE_FUNC_PORT_UNLOCK IDEDMA_IF_PORT_UNLOCK/* PORT UNLOCK 			*/

#define IDE_FUNC_PIO_MODE0 IDEDMA_IF_PIO_MODE0/* PIO Transfer Mode 			*/
#define IDE_FUNC_PIO_MODE1 IDEDMA_IF_PIO_MODE1/* PIO Transfer Mode 			*/
#define IDE_FUNC_PIO_MODE2 IDEDMA_IF_PIO_MODE2/* PIO Transfer Mode 			*/
#define IDE_FUNC_PIO_MODE3 IDEDMA_IF_PIO_MODE3/* PIO Transfer Mode 			*/
#define IDE_FUNC_PIO_MODE4 IDEDMA_IF_PIO_MODE4/* PIO Transfer Mode 			*/

#define IDE_FUNC_MULTI_MODE0 IDEDMA_IF_MULTI_MODE0/* MultiWord DMA Transfer Mode*/
#define IDE_FUNC_MULTI_MODE1 IDEDMA_IF_MULTI_MODE1/* MultiWord DMA Transfer Mode*/
#define IDE_FUNC_MULTI_MODE2 IDEDMA_IF_MULTI_MODE2/* MultiWord DMA Transfer Mode*/

#define IDE_FUNC_ULTRA_MODE0 IDEDMA_IF_ULTRA_MODE0/* ULTRA DMA Transfer Mode*/
#define IDE_FUNC_ULTRA_MODE1 IDEDMA_IF_ULTRA_MODE1/* ULTRA DMA Transfer Mode*/
#define IDE_FUNC_ULTRA_MODE2 IDEDMA_IF_ULTRA_MODE2/* ULTRA DMA Transfer Mode*/
#define IDE_FUNC_ULTRA_MODE3 IDEDMA_IF_ULTRA_MODE3/* ULTRA DMA Transfer Mode*/
#define IDE_FUNC_ULTRA_MODE4 IDEDMA_IF_ULTRA_MODE4/* ULTRA DMA Transfer Mode*/
#define IDE_FUNC_ULTRA_MODE5 IDEDMA_IF_ULTRA_MODE5/* ULTRA DMA Transfer Mode*/
#define IDE_FUNC_ULTRA_MODE6 IDEDMA_IF_ULTRA_MODE6/* ULTRA DMA Transfer Mode*/


#define IDE_FUNC_IDE_IN IDEDMA_IF_IDE_IN/* IDE Data Transfer Direction IN 	*/
#define IDE_FUNC_IDE_OUT IDEDMA_IF_IDE_OUT/* IDE Data Transfer Direction OUT*/

#define IDE_FUNC_PIO IDEDMA_IF_PIO		/* IDE PIO Data Transfer 			*/
#define IDE_FUNC_MULTI IDEDMA_IF_MULTI	/* IDE MutiWord DMA Data Transfer 	*/
#define IDE_FUNC_ULTRA IDEDMA_IF_ULTRA	/* IDE ULTRA DMA Data Transfer 		*/

#define IDE_FUNC_DMA_STOP IDEDMA_IF_STOP/* IDE DMA STOP 					*/
#define IDE_FUNC_DMA_EXEC IDEDMA_IF_EXEC/* IDE DMA Execution 				*/
#define IDE_FUNC_DMA_COMP IDEDMA_IF_COMP/* IDE DMA Complete 				*/

#define PORT_DEVICE				0x02	/* number of device connected to 1 port */
#define MAX_DEVICE				( ATA_IF_MAX_PORT * PORT_DEVICE )/* The maximum number of device */

/* Device Interrupt Status */
#define	IDE_FUNC_INT_REGCMP				0x80
#define IDE_FUNC_INT_REGERR				0x40
#define	IDE_FUNC_INT_SEQWRREGCMP		0x20
#define	IDE_FUNC_INT_CMPINTRQ			0x10
#define IDE_FUNC_INT_IDECMP				0x04
#define	IDE_FUNC_INT_DETECTINTRQ		0x02
#define	IDE_FUNC_INT_DETECTTERM			0x01


#endif /* IDE_FUNC_H */