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k3b/libk3bdevice/k3bmmc.h

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/*
*
* $Id: k3bmmc.h 630384 2007-02-05 09:33:17Z mlaurent $
* Copyright (C) 2003-2007 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_MMC_H_
#define _K3B_MMC_H_
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
namespace K3bDevice
{
/*
* struct disc_info taken from cdrwtool.h
*
*
* disc status (status):
* 00b - empty disc
* 01b - incomplete disc (appendable)
* 10b - Complete disc
* 11b - Others
*
* State of last session (border)
* 00b - Empty session
* 01b - Incomplete session
* 10b - Reseverd
* 11b - Complete session (only possible when disc status is complete)
*/
typedef struct disc_info {
Q_UINT16 length;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char reserved1 : 3;
unsigned char erasable : 1;
unsigned char border : 2;
unsigned char status : 2;
#else
unsigned char status : 2;
unsigned char border : 2;
unsigned char erasable : 1;
unsigned char reserved1 : 3;
#endif
unsigned char n_first_track;
unsigned char n_sessions_l;
unsigned char first_track_l;
unsigned char last_track_l;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char did_v : 1;
unsigned char dbc_v : 1;
unsigned char uru : 1;
unsigned char reserved2 : 2;
unsigned char dbit : 1;
unsigned char bg_f_status : 1;
#else
unsigned char bg_f_status : 1;
unsigned char dbit : 1;
unsigned char reserved2 : 2;
unsigned char uru : 1;
unsigned char dbc_v : 1;
unsigned char did_v : 1;
#endif
/*
* disc type
* 00h - CD-DA of CDROM
* 10h - CD-I
* 20h - CD-ROM XA
* FFh - Undefined
* All other values are reserved
*/
unsigned char disc_type;
unsigned char n_sessions_m;
unsigned char first_track_m;
unsigned char last_track_m;
Q_UINT32 disc_id;
/*
* Last session lead-in start time
* if the disc is complete this shall be FF/FF/FF
*/
unsigned char lead_in_r;
unsigned char lead_in_m;
unsigned char lead_in_s;
unsigned char lead_in_f;
/*
* Last possible start time for start of lead-in
* if the disc is complete this shall be FF/FF/FF
*/
unsigned char lead_out_r;
unsigned char lead_out_m;
unsigned char lead_out_s;
unsigned char lead_out_f;
unsigned char disc_bar_code[8];
//
// We need to make sure the structure has a proper size
// I think it needs to be a power of 2.
// With ide-scsi there is no problem. But without the
// GPCMD_READ_DISC_INFO command failes if the size is 34
//
/* unsigned char reserved3; */
/* unsigned char opc_entries; */
} disc_info_t;
/*
* struct track_info taken from cdrwtool.h
*/
typedef struct track_info {
unsigned char data_length[2];
unsigned char track_number_l;
unsigned char session_number_l;
unsigned char reserved1;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char reserved2 : 2;
unsigned char damage : 1;
unsigned char copy : 1;
unsigned char track_mode : 4;
unsigned char rt : 1;
unsigned char blank : 1;
unsigned char packet : 1;
unsigned char fp : 1;
unsigned char data_mode : 4;
unsigned char reserved3 : 6;
unsigned char lra_v : 1;
unsigned char nwa_v : 1;
#else
unsigned char track_mode : 4;
unsigned char copy : 1;
unsigned char damage : 1;
unsigned char reserved2 : 2;
unsigned char data_mode : 4;
unsigned char fp : 1;
unsigned char packet : 1;
unsigned char blank : 1;
unsigned char rt : 1;
unsigned char nwa_v : 1;
unsigned char lra_v : 1;
unsigned char reserved3 : 6;
#endif
unsigned char track_start[4];
unsigned char next_writable[4];
unsigned char free_blocks[4];
unsigned char packet_size[4];
unsigned char track_size[4];
unsigned char last_recorded[4];
unsigned char track_number_m;
unsigned char session_number_m;
unsigned char reserved4;
unsigned char reserved5;
unsigned char read_compatibility[4];
} track_info_t;
/*
* Use this with the GPCMD_READ_TOC_PMA_ATIP command
* where format is set to 2 (Full TOC)
*/
struct toc_raw_track_descriptor {
unsigned char session_number;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char adr : 4;
unsigned char control : 4;
#else
unsigned char control : 4;
unsigned char adr : 4;
#endif
unsigned char tno;
unsigned char point;
unsigned char min;
unsigned char sec;
unsigned char frame;
unsigned char zero;
unsigned char p_min;
unsigned char p_sec;
unsigned char p_frame;
};
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
struct cd_wr_speed_performance {
unsigned char res0; /* Reserved */
unsigned char res_1_27 : 6; /* Reserved */
unsigned char rot_ctl_sel : 2; /* Rotational control selected */
unsigned char wr_speed_supp[2]; /* Supported write speed */
};
#else
struct cd_wr_speed_performance {
unsigned char res0; /* Reserved */
unsigned char rot_ctl_sel : 2; /* Rotational control selected */
unsigned char res_1_27 : 6; /* Reserved */
unsigned char wr_speed_supp[2]; /* Supported write speed */
};
#endif
/**
* Based on the cdrecord struct cd_mode_page_2A
* MM Capabilities and Mechanical Status Page
*/
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
struct mm_cap_page_2A {
unsigned char PS : 1;
unsigned char res_1 : 1;
unsigned char page_code : 6;
unsigned char page_len; /* 0x14 = 20 Bytes (MMC) */
/* 0x18 = 24 Bytes (MMC-2) */
/* 0x1C >= 28 Bytes (MMC-3) */
unsigned char res_2_67 : 2; /* Reserved */
unsigned char dvd_ram_read : 1; /* Reads DVD-RAM media */
unsigned char dvd_r_read : 1; /* Reads DVD-R media */
unsigned char dvd_rom_read : 1; /* Reads DVD ROM media */
unsigned char method2 : 1; /* Reads fixed packet method2 media */
unsigned char cd_rw_read : 1; /* Reads CD-RW media */
unsigned char cd_r_read : 1; /* Reads CD-R media */
unsigned char res_3_67 : 2; /* Reserved */
unsigned char dvd_ram_write : 1; /* Supports writing DVD-RAM media */
unsigned char dvd_r_write : 1; /* Supports writing DVD-R media */
unsigned char res_3_3 : 1; /* Reserved */
unsigned char test_write : 1; /* Supports emulation write */
unsigned char cd_rw_write : 1; /* Supports writing CD-RW media */
unsigned char cd_r_write : 1; /* Supports writing CD-R media */
unsigned char BUF : 1; /* Supports Buffer under. free rec. */
unsigned char multi_session : 1; /* Reads multi-session media */
unsigned char mode_2_form_2 : 1; /* Reads Mode-2 form 2 media */
unsigned char mode_2_form_1 : 1; /* Reads Mode-2 form 1 media (XA) */
unsigned char digital_port_1 : 1; /* Supports digital output on port 1 */
unsigned char digital_port_2 : 1; /* Supports digital output on port 2 */
unsigned char composite : 1; /* Deliveres composite A/V stream */
unsigned char audio_play : 1; /* Supports Audio play operation */
unsigned char read_bar_code : 1; /* Supports reading bar codes */
unsigned char UPC : 1; /* Reads media catalog number (UPC) */
unsigned char ISRC : 1; /* Reads ISRC information */
unsigned char c2_pointers : 1; /* Supports C2 error pointers */
unsigned char rw_deint_corr : 1; /* Reads de-interleved R-W sub chan */
unsigned char rw_supported : 1; /* Reads R-W sub channel information */
unsigned char cd_da_accurate : 1; /* READ CD data stream is accurate */
unsigned char cd_da_supported : 1; /* Reads audio data with READ CD cmd */
unsigned char loading_type : 3; /* Loading mechanism type */
unsigned char res_6_4 : 1; /* Reserved */
unsigned char eject : 1; /* Ejects disc/cartr with STOP LoEj */
unsigned char prevent_jumper : 1; /* State of prev/allow jumper 0=pres */
unsigned char lock_state : 1; /* Lock state 0=unlocked 1=locked */
unsigned char lock : 1; /* PREVENT/ALLOW may lock media */
unsigned char res_7 : 2; /* Reserved */
unsigned char rw_in_lead_in : 1; /* Reads raw R-W subcode from lead in */
unsigned char side_change : 1; /* Side change capable */
unsigned char sw_slot_sel : 1; /* Load empty slot in changer */
unsigned char disk_present_rep : 1; /* Changer supports disk present rep */
unsigned char sep_chan_mute : 1; /* Mute controls each channel separat*/
unsigned char sep_chan_vol : 1; /* Vol controls each channel separat */
unsigned char max_read_speed[2]; /* Max. read speed in KB/s */
/* obsolete in MMC-4 */
unsigned char num_vol_levels[2]; /* # of supported volume levels */
unsigned char buffer_size[2]; /* Buffer size for the data in KB */
unsigned char cur_read_speed[2]; /* Current read speed in KB/s */
/* obsolete in MMC-4 */
unsigned char res_16; /* Reserved */
unsigned char res_17 : 2; /* Reserved */
unsigned char length : 2; /* 0=32BCKs 1=16BCKs 2=24BCKs 3=24I2c*/
unsigned char LSBF : 1; /* Set: LSB first Clear: MSB first */
unsigned char RCK : 1; /* Set: HIGH high LRCK=left channel */
unsigned char BCK : 1; /* Data valid on falling edge of BCK */
unsigned char res_17_0 : 1; /* Reserved */
unsigned char max_write_speed[2]; /* Max. write speed supported in KB/s*/
/* obsolete in MMC-4 */
unsigned char cur_write_speed[2]; /* Current write speed in KB/s */
/* obsolete in MMC-4 */
/* Byte 22 ... Only in MMC-2 */
unsigned char copy_man_rev[2]; /* Copy management revision supported*/
unsigned char res_24; /* Reserved */
unsigned char res_25; /* Reserved */
/* Byte 26 ... Only in MMC-3 */
unsigned char res_26; /* Reserved */
unsigned char res_27_27 : 6; /* Reserved */
unsigned char rot_ctl_sel : 2; /* Rotational control selected */
unsigned char v3_cur_write_speed[2]; /* Current write speed in KB/s */
unsigned char num_wr_speed_des[2]; /* # of wr speed perf descr. tables */
struct cd_wr_speed_performance
wr_speed_des[1]; /* wr speed performance descriptor */
/* Actually more (num_wr_speed_des) */
};
#else // LITTLE_ENDIAN
struct mm_cap_page_2A {
unsigned char page_code : 6;
unsigned char res_1 : 1;
unsigned char PS : 1;
unsigned char page_len; /* 0x14 = 20 Bytes (MMC) */
/* 0x18 = 24 Bytes (MMC-2) */
/* 0x1C >= 28 Bytes (MMC-3) */
unsigned char cd_r_read : 1; /* Reads CD-R media */
unsigned char cd_rw_read : 1; /* Reads CD-RW media */
unsigned char method2 : 1; /* Reads fixed packet method2 media */
unsigned char dvd_rom_read : 1; /* Reads DVD ROM media */
unsigned char dvd_r_read : 1; /* Reads DVD-R media */
unsigned char dvd_ram_read : 1; /* Reads DVD-RAM media */
unsigned char res_2_67 : 2; /* Reserved */
unsigned char cd_r_write : 1; /* Supports writing CD-R media */
unsigned char cd_rw_write : 1; /* Supports writing CD-RW media */
unsigned char test_write : 1; /* Supports emulation write */
unsigned char res_3_3 : 1; /* Reserved */
unsigned char dvd_r_write : 1; /* Supports writing DVD-R media */
unsigned char dvd_ram_write : 1; /* Supports writing DVD-RAM media */
unsigned char res_3_67 : 2; /* Reserved */
unsigned char audio_play : 1; /* Supports Audio play operation */
unsigned char composite : 1; /* Deliveres composite A/V stream */
unsigned char digital_port_2 : 1; /* Supports digital output on port 2 */
unsigned char digital_port_1 : 1; /* Supports digital output on port 1 */
unsigned char mode_2_form_1 : 1; /* Reads Mode-2 form 1 media (XA) */
unsigned char mode_2_form_2 : 1; /* Reads Mode-2 form 2 media */
unsigned char multi_session : 1; /* Reads multi-session media */
unsigned char BUF : 1; /* Supports Buffer under. free rec. */
unsigned char cd_da_supported : 1; /* Reads audio data with READ CD cmd */
unsigned char cd_da_accurate : 1; /* READ CD data stream is accurate */
unsigned char rw_supported : 1; /* Reads R-W sub channel information */
unsigned char rw_deint_corr : 1; /* Reads de-interleved R-W sub chan */
unsigned char c2_pointers : 1; /* Supports C2 error pointers */
unsigned char ISRC : 1; /* Reads ISRC information */
unsigned char UPC : 1; /* Reads media catalog number (UPC) */
unsigned char read_bar_code : 1; /* Supports reading bar codes */
unsigned char lock : 1; /* PREVENT/ALLOW may lock media */
unsigned char lock_state : 1; /* Lock state 0=unlocked 1=locked */
unsigned char prevent_jumper : 1; /* State of prev/allow jumper 0=pres */
unsigned char eject : 1; /* Ejects disc/cartr with STOP LoEj */
unsigned char res_6_4 : 1; /* Reserved */
unsigned char loading_type : 3; /* Loading mechanism type */
unsigned char sep_chan_vol : 1; /* Vol controls each channel separat */
unsigned char sep_chan_mute : 1; /* Mute controls each channel separat*/
unsigned char disk_present_rep : 1; /* Changer supports disk present rep */
unsigned char sw_slot_sel : 1; /* Load empty slot in changer */
unsigned char side_change : 1; /* Side change capable */
unsigned char rw_in_lead_in : 1; /* Reads raw R-W subcode from lead in */
unsigned char res_7 : 2; /* Reserved */
unsigned char max_read_speed[2]; /* Max. read speed in KB/s */
/* obsolete in MMC-4 */
unsigned char num_vol_levels[2]; /* # of supported volume levels */
unsigned char buffer_size[2]; /* Buffer size for the data in KB */
unsigned char cur_read_speed[2]; /* Current read speed in KB/s */
/* obsolete in MMC-4 */
unsigned char res_16; /* Reserved */
unsigned char res_17_0 : 1; /* Reserved */
unsigned char BCK : 1; /* Data valid on falling edge of BCK */
unsigned char RCK : 1; /* Set: HIGH high LRCK=left channel */
unsigned char LSBF : 1; /* Set: LSB first Clear: MSB first */
unsigned char length : 2; /* 0=32BCKs 1=16BCKs 2=24BCKs 3=24I2c*/
unsigned char res_17 : 2; /* Reserved */
unsigned char max_write_speed[2]; /* Max. write speed supported in KB/s*/
/* obsolete in MMC-4 */
unsigned char cur_write_speed[2]; /* Current write speed in KB/s */
/* obsolete in MMC-4 */
/* Byte 22 ... Only in MMC-2 */
unsigned char copy_man_rev[2]; /* Copy management revision supported*/
unsigned char res_24; /* Reserved */
unsigned char res_25; /* Reserved */
/* Byte 26 ... Only in MMC-3 */
unsigned char res_26; /* Reserved */
unsigned char rot_ctl_sel : 2; /* Rotational control selected */
unsigned char res_27_27 : 6; /* Reserved */
unsigned char v3_cur_write_speed[2]; /* Current write speed in KB/s */
unsigned char num_wr_speed_des[2]; /* # of wr speed perf descr. tables */
struct cd_wr_speed_performance
wr_speed_des[1]; /* wr speed performance descriptor */
/* Actually more (num_wr_speed_des) */
};
#endif
/**
* Based on the cdrecord struct cd_mode_page_05
* Write Parameters Mode Page
*/
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
struct wr_param_page_05 { /* write parameters */
unsigned char PS : 1;
unsigned char res_1 : 1;
unsigned char page_code : 6;
unsigned char page_len; /* 0x32 = 50 Bytes */
unsigned char res_2_7 : 1;
unsigned char BUFE : 1; /* Enable Bufunderrun free rec. */
unsigned char LS_V : 1; /* Link size valid */
unsigned char test_write : 1; /* Do not actually write data */
unsigned char write_type : 4; /* Session write type (PACKET/TAO...)*/
unsigned char multi_session : 2; /* Multi session write type */
unsigned char fp : 1; /* Fixed packed (if in packet mode) */
unsigned char copy : 1; /* 1st higher gen of copy prot track */
unsigned char track_mode : 4; /* Track mode (Q-sub control nibble) */
unsigned char res_4 : 4; /* Reserved */
unsigned char dbtype : 4; /* Data block type */
unsigned char link_size; /* Link Size (default is 7) */
unsigned char res_6; /* Reserved */
unsigned char res_7 : 2; /* Reserved */
unsigned char host_appl_code : 6; /* Host application code of disk */
unsigned char session_format; /* Session format (DA/CDI/XA) */
unsigned char res_9; /* Reserved */
unsigned char packet_size[4]; /* # of user datablocks/fixed packet */
unsigned char audio_pause_len[2]; /* # of blocks where index is zero */
unsigned char media_cat_number[16]; /* Media catalog Number (MCN) */
unsigned char ISRC[14]; /* ISRC for this track */
unsigned char sub_header[4];
unsigned char vendor_uniq[4];
};
#else // __LITTLE_ENDIAN
struct wr_param_page_05 { /* write parameters */
unsigned char page_code : 6;
unsigned char res_1 : 1;
unsigned char PS : 1;
unsigned char p_len; /* 0x32 = 50 Bytes */
unsigned char write_type : 4; /* Session write type (PACKET/TAO...)*/
unsigned char test_write : 1; /* Do not actually write data */
unsigned char LS_V : 1; /* Link size valid */
unsigned char BUFE : 1; /* Enable Bufunderrun free rec. */
unsigned char res_2_7 : 1;
unsigned char track_mode : 4; /* Track mode (Q-sub control nibble) */
unsigned char copy : 1; /* 1st higher gen of copy prot track ~*/
unsigned char fp : 1; /* Fixed packed (if in packet mode) */
unsigned char multi_session : 2; /* Multi session write type */
unsigned char dbtype : 4; /* Data block type */
unsigned char res_4 : 4; /* Reserved */
unsigned char link_size; /* Link Size (default is 7) */
unsigned char res_6; /* Reserved */
unsigned char host_appl_code : 6; /* Host application code of disk */
unsigned char res_7 : 2; /* Reserved */
unsigned char session_format; /* Session format (DA/CDI/XA) */
unsigned char res_9; /* Reserved */
unsigned char packet_size[4]; /* # of user datablocks/fixed packet */
unsigned char audio_pause_len[2]; /* # of blocks where index is zero */
unsigned char media_cat_number[16]; /* Media catalog Number (MCN) */
unsigned char ISRC[14]; /* ISRC for this track */
unsigned char sub_header[4];
unsigned char vendor_uniq[4];
};
#endif
struct toc_track_descriptor {
unsigned char res1;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char adr : 4;
unsigned char control : 4;
#else
unsigned char control : 4;
unsigned char adr : 4;
#endif
unsigned char track_no;
unsigned char res2;
unsigned char start_adr[4];
};
struct atip_descriptor {
unsigned char dataLength[2];
unsigned char res1;
unsigned char res2;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char ind_wr_power : 4; // indicated writing power
unsigned char ddcd : 1; // DDCD
unsigned char ref_speed : 3; // reference Speed
unsigned char zero : 1; // 0
unsigned char uru : 1; // Uru
unsigned char res3 : 6;
unsigned char one : 1; // 1
unsigned char disc_type : 1; // Disc Type
unsigned char disc_subtype : 3; // Disc Sub-Type
unsigned char a1_valid : 1;
unsigned char a2_valid : 1;
unsigned char a3_valid : 1;
#else
unsigned char ref_speed : 3; // reference Speed
unsigned char ddcd : 1; // DDCD
unsigned char ind_wr_power : 4; // indicated writing power
unsigned char res3 : 6;
unsigned char uru : 1; // Uru
unsigned char zero : 1; // 0
unsigned char a3_valid : 1;
unsigned char a2_valid : 1;
unsigned char a1_valid : 1;
unsigned char disc_subtype : 3; // Disc Sub-Type
unsigned char disc_type : 1; // Disc Type
unsigned char one : 1; // 1
#endif
unsigned char res4;
unsigned char lead_in_m;
unsigned char lead_in_s;
unsigned char lead_in_f;
unsigned char res5;
unsigned char lead_out_m;
unsigned char lead_out_s;
unsigned char lead_out_f;
unsigned char res6;
unsigned char a1[3];
unsigned char res7;
unsigned char a2[3];
unsigned char res8;
unsigned char a3[3];
unsigned char res9;
unsigned char s4[3];
unsigned char res10;
};
struct mechanism_status_header {
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char fault : 1;
unsigned char changer_state : 2;
unsigned char slot_low : 5;
#else
unsigned char slot_low : 5;
unsigned char changer_state : 2;
unsigned char fault : 1;
#endif
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char mech_state : 3;
unsigned char door_open : 1;
unsigned char res1 : 1;
unsigned char slot_high : 3;
#else
unsigned char slot_high : 3;
unsigned char res1 : 1;
unsigned char door_open : 1;
unsigned char mech_state : 3;
#endif
unsigned char current_lba[3];
unsigned char num_slots;
unsigned char slot_len[2];
};
struct mechanism_status_slot {
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char disc_present : 1;
unsigned char res1 : 6;
unsigned char change : 1;
#else
unsigned char change : 1;
unsigned char res1 : 6;
unsigned char disc_present : 1;
#endif
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char res2 : 6;
unsigned char cwp_v : 1;
unsigned char cwp : 1;
#else
unsigned char cwp : 1;
unsigned char cwp_v : 1;
unsigned char res2 : 6;
#endif
unsigned char res3;
unsigned char res4;
};
struct inquiry {
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char p_qualifier : 3;
unsigned char p_device_type : 5;
unsigned char rmb : 1;
unsigned char reserved1 : 7;
#else
unsigned char p_device_type : 5;
unsigned char p_qualifier : 3;
unsigned char reserved1 : 7;
unsigned char rmb : 1;
#endif
unsigned char version;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char interface_dep : 4;
unsigned char data_format : 4;
#else
unsigned char data_format : 4;
unsigned char interface_dep : 4;
#endif
unsigned char add_length;
unsigned char reserved2;
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char bque : 1;
unsigned char enc_serv : 1;
unsigned char vs1 : 1;
unsigned char multi_p : 1;
unsigned char m_chngr : 1;
unsigned char reserved3 : 1;
unsigned char reserved4 : 1;
unsigned char addr_16 : 1;
unsigned char rel_adr : 1;
unsigned char reserved5 : 1;
unsigned char w_bus_16 : 1;
unsigned char sync : 1;
unsigned char linked : 1;
unsigned char reserved6 : 1;
unsigned char cmd_que : 1;
unsigned char vs2 : 1;
#else
unsigned char addr_16 : 1;
unsigned char reserved4 : 1;
unsigned char reserved3 : 1;
unsigned char m_chngr : 1;
unsigned char multi_p : 1;
unsigned char vs1 : 1;
unsigned char enc_serv : 1;
unsigned char bque : 1;
unsigned char vs2 : 1;
unsigned char cmd_que : 1;
unsigned char reserved6 : 1;
unsigned char linked : 1;
unsigned char sync : 1;
unsigned char w_bus_16 : 1;
unsigned char reserved5 : 1;
unsigned char rel_adr : 1;
#endif
unsigned char vendor[8];
unsigned char product[16];
unsigned char revision[4];
unsigned char vendor_specific[20];
unsigned char reserved7[2];
unsigned char version1[2];
unsigned char version2[2];
unsigned char version3[2];
unsigned char version4[2];
unsigned char version5[2];
unsigned char version6[2];
unsigned char version7[2];
unsigned char version8[2];
// bytes 74-95: reserved
// bytes 96-n: vendor specific
};
struct ricoh_mode_page_30 {
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char PS : 1;
unsigned char res_1 : 1;
unsigned char page_code : 6;
#else
unsigned char page_code : 6;
unsigned char res_1 : 1;
unsigned char PS : 1;
#endif
unsigned char page_len; /* 0xE = 14 Bytes */
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char res_2_67 :2;
unsigned char AWSCS :1; /* Auto write speed control supp. */
unsigned char ARSCS :1; /* Auto read speed control supp. */
unsigned char res_2_23 :2;
unsigned char TWBFS :1; /* Test Burn-Free sup. */
unsigned char BUEFS :1; /* Burn-Free supported */
#else
unsigned char BUEFS :1; /* Burn-Free supported */
unsigned char TWBFS :1; /* Test Burn-Free sup. */
unsigned char res_2_23 :2;
unsigned char ARSCS :1; /* Auto read speed control supp. */
unsigned char AWSCS :1; /* Auto write speed control supp. */
unsigned char res_2_67 :2;
#endif
#ifdef WORDS_BIGENDIAN // __BYTE_ORDER == __BIG_ENDIAN
unsigned char res_3_67 :2;
unsigned char AWSCD :1; /* Auto write speed control disabled */
unsigned char ARSCE :1; /* Auto read speed control enabled */
unsigned char res_2_13 :3;
unsigned char BUEFE :1; /* Burn-Free enabled */
#else
unsigned char BUEFE :1; /* Burn-Free enabled */
unsigned char res_2_13 :3;
unsigned char ARSCE :1; /* Auto read speed control enabled */
unsigned char AWSCD :1; /* Auto write speed control disabled */
unsigned char res_3_67 :2;
#endif
unsigned char link_counter[2]; /* Burn-Free link counter */
unsigned char res[10]; /* Padding up to 16 bytes */
};
}
#endif
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