Current Path : /sys/dev/scd/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/dev/scd/scdreg.h |
/*- * Copyright (c) 1995 Mikael Hybsch * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer * in this position and unchanged. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: release/9.1.0/sys/dev/scd/scdreg.h 143063 2005-03-02 21:33:29Z joerg $ * */ #ifndef SCD_H #define SCD_H typedef unsigned char bcd_t; #define M_msf(msf) msf[0] #define S_msf(msf) msf[1] #define F_msf(msf) msf[2] #define OREG_COMMAND 0 #define OREG_WPARAMS 1 #define OREG_CONTROL 3 #define CBIT_ATTENTION_CLEAR 0x01 #define CBIT_RESULT_READY_CLEAR 0x02 #define CBIT_DATA_READY_CLEAR 0x04 #define CBIT_RPARAM_CLEAR 0x40 #define CBIT_RESET_DRIVE 0x80 #define IREG_STATUS 0 #define SBIT_ATTENTION 0x01 #define SBIT_RESULT_READY 0x02 #define SBIT_DATA_READY 0x04 #define SBIT_BUSY 0x80 #define IREG_RESULT 1 #define IREG_DATA 2 #define IREG_FSTATUS 3 #define FBIT_WPARAM_READY 0x01 #define CMD_GET_DRIVE_CONFIG 0x00 #define CMD_SET_DRIVE_PARAM 0x10 #define CMD_GET_SUBCHANNEL_DATA 0x21 #define CMD_GET_TOC 0x24 #define CMD_READ_TOC 0x30 #define CMD_READ 0x34 #define CMD_PLAY_AUDIO 0x40 #define CMD_STOP_AUDIO 0x41 #define CMD_EJECT 0x50 #define CMD_SPIN_UP 0x51 #define CMD_SPIN_DOWN 0x52 #define ERR_CD_NOT_LOADED 0x20 #define ERR_NO_CD_INSIDE 0x21 #define ERR_NOT_SPINNING 0x22 #define ERR_FATAL_READ_ERROR1 0x53 #define ERR_FATAL_READ_ERROR2 0x57 #define ATTEN_DRIVE_LOADED 0x80 #define ATTEN_EJECT_PUSHED 0x81 #define ATTEN_AUDIO_DONE 0x90 #define ATTEN_SPIN_UP_DONE 0x24 #define ATTEN_SPIN_DOWN 0x27 #define ATTEN_EJECT_DONE 0x28 struct sony_drive_configuration { char vendor[8]; char product[16]; char revision[8]; u_short config; } __packed; /* Almost same as cd_sub_channel_position_data */ struct sony_subchannel_position_data { u_char control:4; u_char addr_type:4; u_char track_number; u_char index_number; u_char rel_msf[3]; u_char dummy; u_char abs_msf[3]; } __packed; struct sony_tracklist { u_char adr :4; /* xcdplayer needs these two values */ u_char ctl :4; u_char track; u_char start_msf[3]; } __packed; #define MAX_TRACKS 100 struct sony_toc { u_char session_number; u_char :8; u_char :8; u_char first_track; u_char :8; u_char :8; u_char :8; u_char :8; u_char last_track; u_char :8; u_char :8; u_char :8; u_char :8; u_char lead_out_start_msf[3]; struct sony_tracklist tracks[MAX_TRACKS]; /* The rest is just to take space in case all data is returned */ u_char dummy[6*9]; } __packed; #endif /* SCD_H */