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[/] [openrisc/] [trunk/] [or1ksim/] [peripheral/] [atacmd.h] - Rev 824
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/* atacommon.h -- ATA Host code simulation. Common defines for ATA Host and ATA Device Copyright (C) 2002 Richard Herveille, rherveille@opencores.org Copyright (C) 2008 Embecosm Limited Contributor Jeremy Bennett <jeremy.bennett@embecosm.com> This file is part of Or1ksim, the OpenRISC 1000 Architectural Simulator. 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 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* This program is commented throughout in a fashion suitable for processing with Doxygen. */ /* Definitions for the Opencores ATA Controller Core */ #ifndef ATACMD__H #define ATACMD__H /* ---------------------------- */ /* ----- ATA commands ----- */ /* ---------------------------- */ #define CFA_ERASE_SECTORS 0xC0 #define CFA_REQUEST_EXTENDED_ERROR_CODE 0x03 #define CFA_TRANSLATE_SECTOR 0x87 #define CFA_WRITE_MULTIPLE_WITHOUT_ERASE 0xCD #define CFA_WRITE_SECTORS_WITHOUT_ERASE 0x38 #define CHECK_POWER_MODE 0xE5 #define DEVICE_RESET 0x08 #define DOWNLOAD_MICROCODE 0x92 #define EXECUTE_DEVICE_DIAGNOSTICS 0x90 #define FLUSH_CACHE 0xE7 #define GET_MEDIA_STATUS 0xDA #define IDENTIFY_DEVICE 0xEC #define IDENTIFY_PACKET_DEVICE 0xA1 #define IDLE 0xE3 #define IDLE_IMMEDIATE 0xE1 #define INITIALIZE_DEVICE_PARAMETERS 0x91 #define MEDIA_EJECT 0xED #define MEDIA_LOCK 0xDE #define MEDIA_UNLOCK 0xDF #define NOP 0x00 #define PACKET 0xA0 #define READ_BUFFER 0xE4 #define READ_DMA 0xC8 #define READ_DMA_QUEUED 0xC7 #define READ_MULTIPLE 0xC4 #define READ_NATIVE_MAX_ADDRESS 0xF8 #define READ_SECTOR 0x20 #define READ_SECTORS 0x20 #define READ_VERIFY_SECTOR 0x40 #define READ_VERIFY_SECTORS 0x40 #define SECURITY_DISABLE_PASSWORD 0xF6 #define SECURITY_ERASE_PREPARE 0xF3 #define SECURITY_ERASE_UNIT 0xF4 #define SECURITY_FREEZE_LOCK 0xF5 #define SECURITY_SET_PASSWORD 0xF1 #define SECURITY_UNLOCK 0xF2 #define SEEK 0x70 #define SERVICE 0xA2 #define SET_FEATURES 0xEF #define SET_MAX 0xF9 #define SET_MULTIPLE_MODE 0xC6 #define SLEEP 0xE6 #define SMART 0xB0 #define STANDBY 0xE2 #define STANDBY_IMMEDIATE 0xE0 #define WRITE_BUFFER 0xE8 #define WRITE_DMA 0xCA #define WRITE_DMA_QUEUED 0xCC #define WRITE_MULTIPLE 0xC5 #define WRITE_SECTOR 0x30 #define WRITE_SECTORS 0x30 /* SET_FEATURES has a number of sub-commands (in Features Register) */ #define CFA_ENABLE_8BIT_PIO_TRANSFER_MODE 0x01 #define ENABLE_WRITE_CACHE 0x02 #define SET_TRANSFER_MODE_SECTOR_COUNT_REG 0x03 #define ENABLE_ADVANCED_POWER_MANAGEMENT 0x05 #define ENABLE_POWERUP_IN_STANDBY_FEATURE_SET 0x06 #define POWERUP_IN_STANDBY_FEATURE_SET_SPINUP 0x07 #define CFA_ENABLE_POWER_MODE1 0x0A #define DISABLE_MEDIA_STATUS_NOTIFICATION 0x31 #define DISABLE_READ_LOOKAHEAD 0x55 #define ENABLE_RELEASE_INTERRUPT 0x5D #define ENABLE_SERVICE_INTERRUPT 0x5E #define DISABLE_REVERTING_TO_POWERON_DEFAULTS 0x66 #define CFA_DISABLE_8BIT_PIO_TRANSFER_MODE 0x81 #define DISABLE_WRITE_CACHE 0x82 #define DISABLE_ADVANCED_POWER_MANAGEMENT 0x85 #define DISABLE_POWERUP_IN_STANDBY_FEATURE_SET 0x86 #define CFA_DISABLE_POWER_MODE1 0x8A #define ENABLE_MEDIA_STATUS_NOTIFICATION 0x95 #define ENABLE_READ_LOOKAHEAD_FEATURE 0xAA #define ENABLE_REVERTING_TO_POWERON_DEFAULTS 0xCC #define DISABLE_RELEASE_INTERRUPT 0xDD #define DISABLE_SERVICE_INTERRUPT 0xDE /* SET_MAX has a number of sub-commands (in Features Register) */ #define SET_MAX_ADDRESS 0x00 #define SET_MAX_SET_PASSWORD 0x01 #define SET_MAX_LOCK 0x02 #define SET_MAX_UNLOCK 0x03 #define SET_MAX_FREEZE_LOCK 0x04 /* SET_MAX has a number of sub-commands (in Features Register) */ #define SMART_READ_DATA 0xD0 #define SMART_ATTRIBITE_AUTOSAVE 0xD1 #define SMART_SAVE_ATTRIBUTE_VALUES 0xD3 #define SMART_EXECUTE_OFFLINE_IMMEDIATE 0xD4 #define SMART_READ_LOG 0xD5 #define SMART_WRITE_LOG 0xD6 #define SMART_ENABLE_OPERATIONS 0xD8 #define SMART_DISABLE_OPERATIONS 0xD9 #define SMART_RETURN_STATUS 0xDA #endif /* ATACMD__H */
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