gendef.h

本程序为ST公司开发的源代码

#define IN_PROGRESS         BUSY
#define RUNNING             (RETVAL) 0x02
#define SERVO_RECOVER       (RETVAL) 0x03
#define SERVO_COMMAND_NO_RESULT   (RETVAL) 0xFFFF /* not error means result is in servo_fsm_result */

/* Controller Task block decoder event codes */
#define STOP_ERROR_REASON              (RETVAL)0x7F7F // only for now - later?
#define INVALID_POSITION               (RETVAL)0x7E7E
#define CORRUPTED_FILE                 (RETVAL)0x7D7D
#define N_PLUS_2_ERROR                 (RETVAL)0x7C7C
#define TWO_BUF_IN_PAR_ERROR           (RETVAL)0x7B7B

/* Filesys Task eror event codes */
#if (0)
#define E_SEARCHED_DIR_FILE_ENTRY_NOT_FOUND -10        //M.Ch.
#define E_FAIL -1
#define E_INVALID_DEVICE_TYPE            -128
#define E_INVALID_DEVICE_DESCRIPTOR      -129
#define E_READ_TIMEOUT                   -130
#define E_INVALID_DEVICE_ID              -131
#define E_DEVICE_NOT_AVAILABLE           -132
#define E_READ_FAILURE                   -133
#define E_WRONG_FORMAT                   -134
#define E_INVALID_DEVICE_ACTION          -135
#define E_INSUFFICIENT_MEMORY            -136
#define E_INVALID_PARAMETER              -137
#define E_MISSING_PARAMETER              -138
#define E_FILE_NOT_OPEN                  -139
#define E_EOF                            -140
#define E_PARAMETER_OUT_OF_RANGE         -141
#define E_NO_FREE_FS_SLOT                -142
#define E_INVALID_FS_DESCRIPTOR          -143
#define E_UNKNOWN_PATH_TABLE             -144
#define E_NOT_IMPLEMENTED                -145
#define E_UNKNOWN_FS_TYPE                -146
#define E_FS_INTEGRITY_ERROR             -147
#define E_FORCED_TERMINATION             -148
#define E_UNEXPECTED                     -149
#define E_WRONG_CLUSTER_STAMP            -150 //DYN_malloc
#define E_NO_FREE_MEMORY                 -151 //DYN_malloc
#define E_MEMORY_ERROR                   -152 //DYN_malloc
#define E_FREE_NULL                      -153 //DYN_malloc
#define E_MUSBSTACK_INIT                 -154 //USB
#define E_CDI_PORT                       -155 //USB
#define E_CDI_SESSION                    -156 //USB
#define E_USB_READ                       -157 //USB
#define E_USB_WRITE                      -158 //USB
#define E_FORCED_UNPLUG                -159 //USB
#define E_SDC_READ                       -158 //SDC
#define E_INVALID_CACHE_SEEK       -159
#define E_NO_FS_FOUND                       -160
#define E_NO_FS_CARRIER                     -161
#define E_FS_TRYNEXTTRACK                   -162
#else
#define E_SEARCHED_DIR_FILE_ENTRY_NOT_FOUND (RETVAL)(0x900A) //M.Ch.
#define E_FAIL                              (RETVAL)(0x9001)
#define E_INVALID_DEVICE_TYPE               (RETVAL)(0x9010)
#define E_INVALID_DEVICE_DESCRIPTOR         (RETVAL)(0x9011)
#define E_READ_TIMEOUT                      (RETVAL)(0x9012)
#define E_INVALID_DEVICE_ID                 (RETVAL)(0x9013)
#define E_DEVICE_NOT_AVAILABLE              (RETVAL)(0x9014)
#define E_READ_FAILURE                      (RETVAL)(0x9015)
#define E_WRONG_FORMAT                      (RETVAL)(0x9016)
#define E_INVALID_DEVICE_ACTION             (RETVAL)(0x9017)
#define E_INSUFFICIENT_MEMORY               (RETVAL)(0x9018)
#define E_INVALID_PARAMETER                 (RETVAL)(0x9019)
#define E_MISSING_PARAMETER                 (RETVAL)(0x901A)
#define E_FILE_NOT_OPEN                     (RETVAL)(0x901B)
#define E_EOF                               (RETVAL)(0x901C)
#define E_PARAMETER_OUT_OF_RANGE            (RETVAL)(0x901D)
#define E_NO_FREE_FS_SLOT                   (RETVAL)(0x901E)
#define E_INVALID_FS_DESCRIPTOR             (RETVAL)(0x901F)
#define E_UNKNOWN_PATH_TABLE                (RETVAL)(0x9020)
#define E_NOT_IMPLEMENTED                   (RETVAL)(0x9021)
#define E_UNKNOWN_FS_TYPE                   (RETVAL)(0x9022)
#define E_FS_INTEGRITY_ERROR                (RETVAL)(0x9023)
#define E_FORCED_TERMINATION                (RETVAL)(0x9024)
#define E_UNEXPECTED                        (RETVAL)(0x9025)
#define E_WRONG_CLUSTER_STAMP               (RETVAL)(0x9026) //DYN_malloc
#define E_NO_FREE_MEMORY                    (RETVAL)(0x9027) //DYN_malloc
#define E_MEMORY_ERROR                      (RETVAL)(0x9028) //DYN_malloc
#define E_FREE_NULL                         (RETVAL)(0x9029) //DYN_malloc
#define E_FORCED_UNPLUG                     (RETVAL)(0x902F)
#define E_SDC_READ                          (RETVAL)(0x9030) //SDC
#define E_INVALID_CACHE_SEEK                (RETVAL)(0x9031)
#define E_NO_FS_FOUND                       (RETVAL)(0x9032)
#define E_NO_FS_CARRIER                     (RETVAL)(0x9033)
#define E_FS_TRYNEXTTRACK                   (RETVAL)(0x9034)
#define E_UDF_UNRESOLVED_ENTRY              (RETVAL)(0x9035) //UDF
#endif

#define W_WMA_TAG_EXTEND_DESC               (RETVAL)(0x9140)  //WMA TAG
#define W_TAG_INFO_BUF_FULL                 (RETVAL)(0x9141)  //TAG

#define IS_FILESYSTEM_ERROR(x)              (((x) & 0xF000) == 0x9000)

/* Usb Task event codes */
#define EC_SIZE			16	/* event code (EC) size in bits */
#define EC_ID_SIZE		 6	/* EC identifier size */
#define EC_ID_OFFSET	(EC_SIZE-EC_ID_SIZE)
#define EC_ERROR_ID		(1 << (EC_ID_SIZE-1))	//10 0000b
#define EC_FATAL_ID		(1 << (EC_ID_SIZE-2))	//01 0000b
#define EC_TASK_MASK	(EC_FATAL_ID-1)			//00 1111b = 15 tasks supported

#define PLAYER_ID			5					//00 0101b osal.h equal
#if(EC_TASK_MASK<PLAYER_ID)
#error("gendef.h: Comp. error - Tak no. "PLAYER_ID)
#endif

typedef enum
{
	/* GENERAL STATES */
	PLAYER_CODE	= (RETVAL)(PLAYER_ID << EC_ID_OFFSET),	//0x1400
	PLAYER_OK = PLAYER_CODE,
#if (0 != IPOD_AP)
	IAP_OK = PLAYER_OK,
	
	//IAP_WAIT,
	IAP_CLOSED,
	IAP_TIMEOUT,
	IAP_REP_RX,
	IAP_REP_TX,
	IAP_REP_RX_ACP,
	IAP_REP_CMD,

	IAP_READY,
	IAP_BUSY,
	IAP_NOT_READY,
	IAP_AUTH,
	IAP_AUTH_DONE,

	IAP_RX_DONE,
	IAP_REQ_TX,
	IAP_REQ_ACP,

	/* player/navigation states */
	//IAP_CMD_ACK,	/* user comand sent */
	IAP_MSG,		/* message prepared */
	IAP_MSG_REMOTE,	/* message prepared for remote listener */

	W_IAP_INCOMPLETE,
	W_IAP_STRING_LEN,
#endif /*IPOD_AP*/

	/* ERROR STATES */
	E_PLAYER = (RETVAL)((PLAYER_ID | EC_ERROR_ID) << EC_ID_OFFSET),	//0x9400
#if (0 != IPOD_AP)
	E_IAP = E_PLAYER,

	E_IAP_RX,
	E_IAP_RX_PACKET,

	E_IAP_AUTH,		/* authentication error */

	/* player/navigation error states */
	E_IAP_CMD,		/* user command error */
	E_IAP_MSG,		/* incoming iPod data error or cmd content error */
	E_IAP_MSG_REMOTE,	/* incoming iPod data error or cmd content error - for remote listener */

	/* internal errors */
	E_IAP_ID_CMD,	/* wrong CMD ID */
	E_IAP_ID_LINGO,	/* wrong Lingo ID */
	E_IAP_ACK,		/* iAP Nack from iPod */
	/* internal error - iAP input */
	E_IAP_CRC,		/* incorrect CRC */
	E_IAP_SOP,		/* iAP header incorrect */
	E_IAP_LEN_CMD,	/* incorrect command length */
	
	/* FATAL ERROR STATES */
	E_IAP_FATAL = (RETVAL)((PLAYER_ID | EC_ERROR_ID | EC_FATAL_ID) << EC_ID_OFFSET),	//0xD400
	E_IAP_FATAL_CMD

#endif /*IPOD_AP*/
} t_player_state;

#define USB_ID			9						//00 1001b osal.h equal
#if(EC_TASK_MASK<USB_ID)
#error("gendef.h: Comp. error - Tak no. "USB_ID)
#endif

/* could be general for all devices */
#define DEV_DISCONNECT	(1 << (EC_ID_OFFSET-1))	//10 0000 0000b
#define DEV_CONNECT		(1 << (EC_ID_OFFSET-2))	//01 0000 0000b

#if (0 != HAVE_USB)
typedef enum
{
	/* GENERAL STATES */
	USB_CODE	= (RETVAL)(USB_ID << EC_ID_OFFSET),	//0x2400
	USB_OK		= USB_CODE,
	
	USB_INITIALIZED,	/* identifies usb controller is working */
	USB_CLOSED,			/* identifies usb controller is not working */

	W_USB_INITALIZATION,	//TBD
	W_USB_DEVICE_REMOVED,	//TBD

	/* connect states */
	USB_CONNECT	= (RETVAL)(USB_OK | DEV_CONNECT),	//01 0000 0000b
	USB_MOUNT,				//01 0000 0001b
	USB_MOUNT_IPOD,			//01 0000 0010b
	USB_UNSUPPORTED,		//01 0000 0011b
	USB_UNSUPPORTED_IPOD,	//01 0000 0100b
	USB_UNSUPPORTED_HUB,	//01 0000 0101b
	USB_READY,            //01 0000 0110b
	USB_READY_IPOD,       //01 0000 0111b
	USB_CHANGE,
	/* disconnection states */
	USB_DISCONNECT	= (RETVAL)(USB_OK | DEV_DISCONNECT),	//10 0000 0000b
	USB_DISCONNECT_IPOD,	//10 0000 0001b
/* noy used now because we remove device roughly
	USB_UMOUNT,				//10 0000 0010b
	USB_UMOUNT_IPOD,		//10 0000 0011b
*/
	/* ERROR STATES */
	E_USB		= (RETVAL)((USB_ID | EC_ERROR_ID) << EC_ID_OFFSET),	//0xA400
	/* initialization */
	E_USB_STACK_INIT,
	E_USB_CDI_PORT,
	E_USB_CDI_SESSION,
	E_USB_OTG_VBUS_INVALID,
	E_USB_OTG_NO_RESPONSE,
	E_USB_OTG_SRP_FAILED,
	/* mount related */
	E_USB_MOUNT_TIMEOUT,
	E_USB_MOUNT,
	E_USB_IPOD_MOUNT,
	/* data transfer */
	E_USB_FORCED_UNPLUG,
	E_USB_READ,
	E_USB_WRITE,
	E_USB_BUSY,
	E_USB_DOWNSTREAM,
	E_USB_UPSTREAM,
	E_USB_UPSTREAM_BUFFER_OVERFLOW,
	/* processing */
	E_USB_ALLOC,
	E_USB_UNKN_VOL,
	E_USB_UNKN_MODE,
	E_USB_UNKN_TYPE,

	/* FATAL ERROR STATES */
	E_USB_FATAL	= (RETVAL)((USB_ID | EC_ERROR_ID | EC_FATAL_ID) << EC_ID_OFFSET),	//0xE400
	/* initialization */
	E_USB_INIT_FATAL,
	/* mount related */
	E_USB_CONNECTION_FATAL,
	E_USB_MOUNT_FATAL,
	E_USB_IPOD_MOUNT_FATAL,
	E_USB_REMOVE_MEDIUM_FATAL,
	/* data transfer */
	E_USB_READ_FATAL,
	E_USB_UPSTREAM_FATAL,
	/* processing */
	E_USB_ALLOC_FATAL,	//could be general one
	E_USB_DEALLOC_FATAL,	//could be general one
	E_USB_UNKN_MODE_FATAL
} t_usb_state;
#endif /*HAVE_USB*/

//#if (0 != HAVE_SDC)

#define SDC_ID			10						//00 1010b osal.h equal
#if(EC_TASK_MASK<SDC_ID)
#error("gendef.h: Comp. error - Tak no. "SDC_ID)
#endif

typedef enum 
{ 
	SDC_CODE	= (RETVAL)(SDC_ID << EC_ID_OFFSET),	//0x2800
	SDC_MOUNT,
	SDC_READY,
	SDC_DISCONNECT
} t_sdc_state;
//#endif /* HAVE_SDC */

#if (0 != IPOD_AP)
#define ACP_ID			11						//00 1011b osal.h equal
#if(EC_TASK_MASK<ACP_ID)
#error("gendef.h: Comp. error - Tak no. "ACP_ID)
#endif

typedef enum
{
	/* GENERAL STATES */
	ACP_CODE	= (RETVAL)(ACP_ID << EC_ID_OFFSET),	//0x2C00
	ACP_OK = ACP_CODE,
	
	/* ERROR STATES */
	E_ACP		= (RETVAL)((ACP_ID | EC_ERROR_ID) << EC_ID_OFFSET),	//0xAC00

} t_acp_state;
#endif /*IPOD_AP*/



/* Capture Task block decoder event codes */
#define  CAP_BD_SECTOR_IT             (RETVAL) 0x2201
#define  CAP_BD_AUDIOTRACK(x)         (RETVAL) (0x2500 | (x))

#define  CAP_BD_ERROR                 (RETVAL) 0x2090
#define  CAP_BD_LBA_ERROR_EVENT       (RETVAL) 0x2091
#define  CAP_BD_SYNC_ERROR_EVENT      (RETVAL) 0x2092
#define  CAP_BD_LENGTH_ERROR_EVENT    (RETVAL) 0x2093
#define  CAP_BD_IND_ERROR_EVENT       (RETVAL) 0x2094