- #ifndef SONYCD535_H
- #define SONYCD535_H
- /*
- * define all the commands recognized by the CDU-531/5
- */
- #define SONY535_REQUEST_DRIVE_STATUS_1 (0x80)
- #define SONY535_REQUEST_SENSE (0x82)
- #define SONY535_REQUEST_DRIVE_STATUS_2 (0x84)
- #define SONY535_REQUEST_ERROR_STATUS (0x86)
- #define SONY535_REQUEST_AUDIO_STATUS (0x88)
- #define SONY535_INQUIRY (0x8a)
- #define SONY535_SET_INACTIVITY_TIME (0x90)
- #define SONY535_SEEK_AND_READ_N_BLOCKS_1 (0xa0)
- #define SONY535_SEEK_AND_READ_N_BLOCKS_2 (0xa4)
- #define SONY535_PLAY_AUDIO (0xa6)
- #define SONY535_REQUEST_DISC_CAPACITY (0xb0)
- #define SONY535_REQUEST_TOC_DATA (0xb2)
- #define SONY535_REQUEST_SUB_Q_DATA (0xb4)
- #define SONY535_REQUEST_ISRC (0xb6)
- #define SONY535_REQUEST_UPC_EAN (0xb8)
- #define SONY535_SET_DRIVE_MODE (0xc0)
- #define SONY535_REQUEST_DRIVE_MODE (0xc2)
- #define SONY535_SET_RETRY_COUNT (0xc4)
- #define SONY535_DIAGNOSTIC_1 (0xc6)
- #define SONY535_DIAGNOSTIC_4 (0xcc)
- #define SONY535_DIAGNOSTIC_5 (0xce)
- #define SONY535_EJECT_CADDY (0xd0)
- #define SONY535_DISABLE_EJECT_BUTTON (0xd2)
- #define SONY535_ENABLE_EJECT_BUTTON (0xd4)
- #define SONY535_HOLD (0xe0)
- #define SONY535_AUDIO_PAUSE_ON_OFF (0xe2)
- #define SONY535_SET_VOLUME (0xe8)
- #define SONY535_STOP (0xf0)
- #define SONY535_SPIN_UP (0xf2)
- #define SONY535_SPIN_DOWN (0xf4)
- #define SONY535_CLEAR_PARAMETERS (0xf6)
- #define SONY535_CLEAR_ENDING_ADDRESS (0xf8)
- /*
- * define some masks
- */
- #define SONY535_DATA_NOT_READY_BIT (0x1)
- #define SONY535_RESULT_NOT_READY_BIT (0x2)
- /*
- * drive status 1
- */
- #define SONY535_STATUS1_COMMAND_ERROR (0x1)
- #define SONY535_STATUS1_DATA_ERROR (0x2)
- #define SONY535_STATUS1_SEEK_ERROR (0x4)
- #define SONY535_STATUS1_DISC_TYPE_ERROR (0x8)
- #define SONY535_STATUS1_NOT_SPINNING (0x10)
- #define SONY535_STATUS1_EJECT_BUTTON_PRESSED (0x20)
- #define SONY535_STATUS1_CADDY_NOT_INSERTED (0x40)
- #define SONY535_STATUS1_BYTE_TWO_FOLLOWS (0x80)
- /*
- * drive status 2
- */
- #define SONY535_CDD_LOADING_ERROR (0x7)
- #define SONY535_CDD_NO_DISC (0x8)
- #define SONY535_CDD_UNLOADING_ERROR (0x9)
- #define SONY535_CDD_CADDY_NOT_INSERTED (0xd)
- #define SONY535_ATN_RESET_OCCURRED (0x2)
- #define SONY535_ATN_DISC_CHANGED (0x4)
- #define SONY535_ATN_RESET_AND_DISC_CHANGED (0x6)
- #define SONY535_ATN_EJECT_IN_PROGRESS (0xe)
- #define SONY535_ATN_BUSY (0xf)
- /*
- * define some parameters
- */
- #define SONY535_AUDIO_DRIVE_MODE (0)
- #define SONY535_CDROM_DRIVE_MODE (0xe0)
- #define SONY535_PLAY_OP_PLAYBACK (0)
- #define SONY535_PLAY_OP_ENTER_HOLD (1)
- #define SONY535_PLAY_OP_SET_AUDIO_ENDING_ADDR (2)
- #define SONY535_PLAY_OP_SCAN_FORWARD (3)
- #define SONY535_PLAY_OP_SCAN_BACKWARD (4)
- /*
- * convert from msf format to block number
- */
- #define SONY_BLOCK_NUMBER(m,s,f) (((m)*60L+(s))*75L+(f))
- #define SONY_BLOCK_NUMBER_MSF(x) (((x)[0]*60L+(x)[1])*75L+(x)[2])
- /*
- * error return values from the doSonyCmd() routines
- */
- #define TIME_OUT (-1)
- #define NO_CDROM (-2)
- #define BAD_STATUS (-3)
- #define CD_BUSY (-4)
- #define NOT_DATA_CD (-5)
- #define NO_ROOM (-6)
- #define LOG_START_OFFSET 150 /* Offset of first logical sector */
- #define SONY_JIFFIES_TIMEOUT (5*HZ) /* Maximum time
- the drive will wait/try for an
- operation */
- #define SONY_READY_RETRIES (50000) /* How many times to retry a
- spin waiting for a register
- to come ready */
- #define SONY535_FAST_POLLS (10000) /* how many times recheck
- status waiting for a data
- to become ready */
- typedef unsigned char Byte;
- /*
- * This is the complete status returned from the drive configuration request
- * command.
- */
- struct s535_sony_drive_config
- {
- char vendor_id[8];
- char product_id[16];
- char product_rev_level[4];
- };
- /* The following is returned from the request sub-q data command */
- struct s535_sony_subcode
- {
- unsigned char address :4;
- unsigned char control :4;
- unsigned char track_num;
- unsigned char index_num;
- unsigned char rel_msf[3];
- unsigned char abs_msf[3];
- };
- struct s535_sony_disc_capacity
- {
- Byte mFirstTrack, sFirstTrack, fFirstTrack;
- Byte mLeadOut, sLeadOut, fLeadOut;
- };
- /*
- * The following is returned from the request TOC (Table Of Contents) command.
- * (last_track_num-first_track_num+1) values are valid in tracks.
- */
- struct s535_sony_toc
- {
- unsigned char reserved0 :4;
- unsigned char control0 :4;
- unsigned char point0;
- unsigned char first_track_num;
- unsigned char reserved0a;
- unsigned char reserved0b;
- unsigned char reserved1 :4;
- unsigned char control1 :4;
- unsigned char point1;
- unsigned char last_track_num;
- unsigned char dummy1;
- unsigned char dummy2;
- unsigned char reserved2 :4;
- unsigned char control2 :4;
- unsigned char point2;
- unsigned char lead_out_start_msf[3];
- struct
- {
- unsigned char reserved :4;
- unsigned char control :4;
- unsigned char track;
- unsigned char track_start_msf[3];
- } tracks[100];
- unsigned int lead_out_start_lba;
- };
- #endif /* SONYCD535_H */