/*
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/*
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atabug.h -- ATA debugging (C-header file)
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atabug.h -- ATA debugging (C-header file)
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Copyright (C) 2002 Richard Herveille, rherveille@opencores.org
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Copyright (C) 2002 Richard Herveille, rherveille@opencores.org
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This file is part of OpenRISC 1000 Reference Platform Monitor (ORPmon)
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This file is part of OpenRISC 1000 Reference Platform Monitor (ORPmon)
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version
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(at your option) any later version
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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*/
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/*
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/*
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* Definitions for the Opencores ATA Controller Core
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* Definitions for the Opencores ATA Controller Core
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*/
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*/
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#ifndef __OC_ATABUG_H
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#ifndef __OC_ATABUG_H
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#define __OC_ATABUG_H
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#define __OC_ATABUG_H
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#define ATA_DEBUG
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#define ATA_DEBUG
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#define MAX_ATA_COMMANDS 25
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#define MAX_ATA_COMMANDS 25
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struct partition {
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struct partition {
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char boot;
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char boot;
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char start_head;
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char start_head;
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short start_cylinder;
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short start_cylinder;
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char start_sector;
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char start_sector;
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char system;
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char system;
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char end_head;
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char end_head;
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short end_cylinder;
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short end_cylinder;
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char end_sector;
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char end_sector;
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int start;
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int start;
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int sectors;
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int sectors;
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};
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};
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/* ---------------------------- */
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/* ---------------------------- */
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/* ----- Prototypes ----- */
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/* ----- Prototypes ----- */
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/* ---------------------------- */
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/* ---------------------------- */
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void module_ata_init (void);
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void module_ata_init (void);
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int atabug(int argc, char **argv);
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int atabug(int argc, char **argv);
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int atabug_exit(int argc, char **argv);
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int atabug_exit(int argc, char **argv);
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int atabug_help(int argc, char **argv);
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int atabug_help(int argc, char **argv);
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void register_ata_command (const char *name, const char *params, const char *help, int (*func)(int argc, char *argv[]));
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void register_ata_command (const char *name, const char *params, const char *help, int (*func)(int argc, char *argv[]));
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int ata_mon_command(void);
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int ata_mon_command(void);
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int execute_ata_command(char *pstr, int argc, char **argv);
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int execute_ata_command(char *pstr, int argc, char **argv);
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int ata_close_cmd(int arc, char **argv);
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int ata_close_cmd(int arc, char **argv);
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int ata_dump_device_regs_cmd(int argc, char **argv);
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int ata_dump_device_regs_cmd(int argc, char **argv);
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int ata_dump_host_regs_cmd(int argc, char **argv);
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int ata_dump_host_regs_cmd(int argc, char **argv);
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int ata_dump_dataport_cmd(int argc, char **argv);
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int ata_dump_dataport_cmd(int argc, char **argv);
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int ata_enable_cmd(int argc, char **argv);
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int ata_enable_cmd(int argc, char **argv);
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int ata_exec_cmd_cmd(int argc, char **argv);
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int ata_exec_cmd_cmd(int argc, char **argv);
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int ata_identify_device_cmd(int argc, char **argv);
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int ata_identify_device_cmd(int argc, char **argv);
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int ata_open_cmd(int argc, char **argv);
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int ata_open_cmd(int argc, char **argv);
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int ata_read_sectors_cmd(int argc, char **argv);
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int ata_read_sectors_cmd(int argc, char **argv);
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int ata_read_mbr_cmd(int argc, char **argv);
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int ata_read_mbr_cmd(int argc, char **argv);
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int ata_read_dosboot_cmd(int argc, char **argv);
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int ata_read_dosboot_cmd(int argc, char **argv);
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int ata_reset_cmd(int argc, char **argv);
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int ata_reset_cmd(int argc, char **argv);
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int ata_select_device_cmd(int argc, char **argv);
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int ata_select_device_cmd(int argc, char **argv);
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int ata_set_piomode_cmd(int argc, char **argv);
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int ata_set_piomode_cmd(int argc, char **argv);
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unsigned char atabug_dump_data(unsigned char *buffer, int cnt);
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unsigned char atabug_dump_data(unsigned char *buffer, int cnt);
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#endif
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#endif
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