/* -*- mode: C++; tab-width: 4 -*- */
/* ===================================================================== *\
	Copyright (c) 2000-2001 Palm, Inc. or its subsidiaries.
	All rights reserved.

	This file is part of the Palm OS Emulator.

	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.
\* ===================================================================== */

#ifndef EmTRGCFDefs_h
#define	EmTRGCFDefs_h

#define	IDE_REG_0_DATA			0x0
#define	IDE_REG_1_ERROR			0x1
#define	IDE_REG_1_FEATURES			0x1
#define	IDE_REG_2_SECTOR_CNT		0x2
#define	IDE_REG_3_LBA_7_0			0x3
#define	IDE_REG_4_LBA_15_8			0x4
#define	IDE_REG_5_LBA_23_16			0x5
#define	IDE_REG_6_DRV_HEAD			0x6
#define	IDE_REG_7_STATUS			0x7
#define	IDE_REG_7_COMMAND			0x7
#define	IDE_REG_8_DATA_EVEN			0x8
#define	IDE_REG_9_DATA_ODD			0x9
#define	IDE_REG_A_UNUSED			0xA
#define	IDE_REG_B_UNUSED			0xB
#define	IDE_REG_C_UNUSED			0xC
#define	IDE_REG_D_ERROR			0xD
#define	IDE_REG_E_ALT_STATUS		0xE
#define	IDE_REG_E_DEVICE_CONTROL		0xE
#define	IDE_REG_F_DRIVE_ADDR		0xF

#define NUM_IDE_REGS		(IDE_REG_F_DRIVE_ADDR + 1)

#define SECTOR_SIZE		512

#define IDE_CMD_03_REQUEST_SENSE          0x03
#define IDE_CMD_10_RECALIBRATE            0x10
#define IDE_CMD_11_RECALIBRATE            0x11
#define IDE_CMD_12_RECALIBRATE            0x12
#define IDE_CMD_13_RECALIBRATE            0x13
#define IDE_CMD_14_RECALIBRATE            0x14
#define IDE_CMD_15_RECALIBRATE            0x15
#define IDE_CMD_16_RECALIBRATE            0x16
#define IDE_CMD_17_RECALIBRATE            0x17
#define IDE_CMD_18_RECALIBRATE            0x18
#define IDE_CMD_19_RECALIBRATE            0x19
#define IDE_CMD_1A_RECALIBRATE            0x1A
#define IDE_CMD_1B_RECALIBRATE            0x1B
#define IDE_CMD_1C_RECALIBRATE            0x1C
#define IDE_CMD_1D_RECALIBRATE            0x1D
#define IDE_CMD_1E_RECALIBRATE            0x1E
#define IDE_CMD_1F_RECALIBRATE            0x1F
#define IDE_CMD_20_READ_SECTORS           0x20
#define IDE_CMD_21_READ_SECTORS           0x21
#define IDE_CMD_22_READ_LONG_SECTOR       0x22
#define IDE_CMD_23_READ_LONG_SECTOR       0x23
#define IDE_CMD_30_WRITE_SECTORS          0x30
#define IDE_CMD_31_WRITE_SECTORS          0x31
#define IDE_CMD_32_WRITE_LONG_SECTOR      0x32
#define IDE_CMD_33_WRITE_LONG_SECTOR      0x33
#define IDE_CMD_38_WRITE_SECTORS_WO_ERASE 0x38
#define IDE_CMD_3C_WRITE_VERIFY           0x3C
#define IDE_CMD_40_READ_VERIFY_SECTORS    0x40
#define IDE_CMD_41_READ_VERIFY_SECTORS    0x41
#define IDE_CMD_50_FORMAT_TRACK           0x50
#define IDE_CMD_70_SEEK                   0x70
#define IDE_CMD_71_SEEK                   0x71
#define IDE_CMD_72_SEEK                   0x72
#define IDE_CMD_73_SEEK                   0x73
#define IDE_CMD_74_SEEK                   0x74
#define IDE_CMD_75_SEEK                   0x75
#define IDE_CMD_76_SEEK                   0x76
#define IDE_CMD_77_SEEK                   0x77
#define IDE_CMD_78_SEEK                   0x78
#define IDE_CMD_79_SEEK                   0x79
#define IDE_CMD_7A_SEEK                   0x7A
#define IDE_CMD_7B_SEEK                   0x7B
#define IDE_CMD_7C_SEEK                   0x7C
#define IDE_CMD_7D_SEEK                   0x7D
#define IDE_CMD_7E_SEEK                   0x7E
#define IDE_CMD_7F_SEEK                   0x7F
#define IDE_CMD_87_TRANSLATE_SECTOR       0x87
#define IDE_CMD_90_EXEC_DRIVE_DIAGNOSTIC  0x90
#define IDE_CMD_91_INIT_DRIVE_PARAMS      0x91
#define IDE_CMD_94_STANDBY_IMMEDIATE      0x94
#define IDE_CMD_95_IDLE_IMMEDIATE         0x95
#define IDE_CMD_96_STANDBY                0x96
#define IDE_CMD_97_IDLE                   0x97
#define IDE_CMD_98_CHECK_POWER_MODE       0x98
#define IDE_CMD_99_SET_SLEEP_MODE         0x99
#define IDE_CMD_C0_ERASE_SECTOR           0xC0
#define IDE_CMD_C4_READ_MULTIPLE          0xC4
#define IDE_CMD_C6_SET_MULTIPLE_MODE      0xC6
#define IDE_CMD_CD_WRITE_MULT_WO_ERASE    0xCD
#define IDE_CMD_E0_STANDBY_IMMEDIATE      0xE0
#define IDE_CMD_E1_IDLE_IMMEDIATE         0xE1
#define IDE_CMD_E2_STANDBY                0xE2
#define IDE_CMD_E3_IDLE                   0xE3
#define IDE_CMD_E4_READ_BUFFER            0xE4
#define IDE_CMD_E5_CHECK_POWER_MODE       0xE5
#define IDE_CMD_E6_SET_SLEEP_MODE         0xE6
#define IDE_CMD_E8_WRITE_BUFFER           0xE8
#define IDE_CMD_EC_IDENTIFY_DRIVE         0xEC
#define IDE_CMD_EF_SET_FEATURES           0xEF
#define IDE_CMD_F1_SECUR_SET_PASSWORD     0xF1
#define IDE_CMD_F2_SECUR_UNLOCK           0xF2
#define IDE_CMD_F3_SECUR_ERASE_PREPARE    0xF3
#define IDE_CMD_F4_SECUR_ERASE_UNIT       0xF4
#define IDE_CMD_F5_SECUR_FREEZE_LOCK      0xF5
#define IDE_CMD_F6_SECUR_DISABLE_PASSWORD 0xF6

#define IDE_STS_BUSY   0x80
#define IDE_STS_RDY    0x40
#define IDE_STS_DWF    0x20
#define IDE_STS_DSC    0x10
#define IDE_STS_DRQ    0x08
#define IDE_STS_CORR   0x04
#define IDE_STS_IDX    0x02
#define IDE_STS_ERR    0x01

#define IDE_ERR_10_SECTOR_NOT_FOUND       0x10
#define IDE_ERR_04_ABORT                  0x04
#define IDE_ERR_01_GENERAL_ERROR          0x01
#define IDE_ERR_00_NONE                   0x00

#define IDE_DIA_80_SLAVE_ERR              0x80
#define IDE_DIA_05_CPU_ERR                0x05
#define IDE_DIA_04_ECC_CIRCUITRY_ERR      0x04
#define IDE_DIA_03_SECTOR_BUFFER_ERR      0x03
#define IDE_DIA_02_FORMAT_ERR             0x02
#define IDE_DIA_01_NO_ERROR               0x01

typedef struct {
	uint8 Bytes[SECTOR_SIZE];
} EmSector;

typedef uint8 DiskStatus;
typedef uint32 LogicalBlockAddr;

typedef enum {
	EM_DISK_GENERIC_8MB
} EmDiskTypeID;

class SessionFile;

typedef struct {
	uint8 Bytes[2];
} _Word;

typedef enum {
    CF_MEM_TUPLE,
    CF_MEM_CONFIG,
    CF_MEM_ATA,
    CF_MEM_RESET
} CFMemSection;


const uint32 kMemoryStartCF = 0x18000000;

const uint32 kMemoryOffsetCFTuple       = 0;
const uint32 kMemoryStartCFTuple	= kMemoryStartCF + kMemoryOffsetCFTuple;
const uint32 kMemorySizeCFTuple		= 0x200;

const uint32 kMemoryOffsetCFConfig	= kMemoryOffsetCFTuple + kMemorySizeCFTuple;
const uint32 kMemoryStartCFConfig	= kMemoryStartCF + kMemoryOffsetCFConfig;
const uint32 kMemorySizeCFConfig	= 0xE00;

const uint32 kMemoryOffsetCFAta		= kMemoryOffsetCFConfig + kMemorySizeCFConfig;
const uint32 kMemoryStartCFAta		= kMemoryStartCF + kMemoryOffsetCFAta;
const uint32 kMemorySizeCFAta		= 0x1000;

const uint32 kMemoryOffsetCFReset	= kMemoryOffsetCFAta + kMemorySizeCFAta;
const uint32 kMemoryStartCFReset	= kMemoryStartCF + kMemoryOffsetCFReset;
const uint32 kMemorySizeCFReset		= 0x200;

const uint32 kMemorySizeCF  = kMemoryOffsetCFReset + kMemorySizeCFReset;

#include "EmRegs.h"
#include "EmHandEraCFBus.h"


#endif	// EmTRGCFDefs_h