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STORAGE_FIRMWARE_INFO_V2

構造体

サイズx64: 48 バイト / x86: 48 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド	型	サイズ	x64	x86	説明
Version	DWORD	4	+0	+0	この構造体のバージョン番号。
Size	DWORD	4	+4	+4	この構造体のバイトサイズ。
UpgradeSupport	BOOLEAN	1	+8	+8	ファームウェアアップグレードがサポートされていればTRUE。
SlotCount	BYTE	1	+9	+9	ファームウェアスロットの総数。
ActiveSlot	BYTE	1	+10	+10	現在アクティブなスロット番号。
PendingActivateSlot	BYTE	1	+11	+11	次回起動時に有効化される保留中スロット番号。
FirmwareShared	BOOLEAN	1	+12	+12	複数のLUNでファームウェアが共有されていればTRUE。
Reserved	BYTE	3	+13	+13	予約フィールド。0を設定する。
ImagePayloadAlignment	DWORD	4	+16	+16	ファームウェアイメージペイロードの要求アラインメント(バイト)。
ImagePayloadMaxSize	DWORD	4	+20	+20	1回のダウンロードに許容される最大ペイロードサイズ(バイト)。
Slot	STORAGE_FIRMWARE_SLOT_INFO_V2	24	+24	+24	各スロット情報を表すSTORAGE_FIRMWARE_SLOT_INFO_V2可変長配列。

各言語での定義

#include <windows.h>

// STORAGE_FIRMWARE_SLOT_INFO_V2  (x64 24 / x86 24 バイト)
typedef struct STORAGE_FIRMWARE_SLOT_INFO_V2 {
    BYTE SlotNumber;
    BOOLEAN ReadOnly;
    BYTE Reserved[6];
    BYTE Revision[16];
} STORAGE_FIRMWARE_SLOT_INFO_V2;

// STORAGE_FIRMWARE_INFO_V2  (x64 48 / x86 48 バイト)
typedef struct STORAGE_FIRMWARE_INFO_V2 {
    DWORD Version;
    DWORD Size;
    BOOLEAN UpgradeSupport;
    BYTE SlotCount;
    BYTE ActiveSlot;
    BYTE PendingActivateSlot;
    BOOLEAN FirmwareShared;
    BYTE Reserved[3];
    DWORD ImagePayloadAlignment;
    DWORD ImagePayloadMaxSize;
    STORAGE_FIRMWARE_SLOT_INFO_V2 Slot[1];
} STORAGE_FIRMWARE_INFO_V2;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct STORAGE_FIRMWARE_SLOT_INFO_V2
{
    public byte SlotNumber;
    [MarshalAs(UnmanagedType.U1)] public bool ReadOnly;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 6)] public byte[] Reserved;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] Revision;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct STORAGE_FIRMWARE_INFO_V2
{
    public uint Version;
    public uint Size;
    [MarshalAs(UnmanagedType.U1)] public bool UpgradeSupport;
    public byte SlotCount;
    public byte ActiveSlot;
    public byte PendingActivateSlot;
    [MarshalAs(UnmanagedType.U1)] public bool FirmwareShared;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)] public byte[] Reserved;
    public uint ImagePayloadAlignment;
    public uint ImagePayloadMaxSize;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public STORAGE_FIRMWARE_SLOT_INFO_V2[] Slot;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure STORAGE_FIRMWARE_SLOT_INFO_V2
    Public SlotNumber As Byte
    <MarshalAs(UnmanagedType.U1)> Public ReadOnly As Boolean
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=6)> Public Reserved() As Byte
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=16)> Public Revision() As Byte
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure STORAGE_FIRMWARE_INFO_V2
    Public Version As UInteger
    Public Size As UInteger
    <MarshalAs(UnmanagedType.U1)> Public UpgradeSupport As Boolean
    Public SlotCount As Byte
    Public ActiveSlot As Byte
    Public PendingActivateSlot As Byte
    <MarshalAs(UnmanagedType.U1)> Public FirmwareShared As Boolean
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=3)> Public Reserved() As Byte
    Public ImagePayloadAlignment As UInteger
    Public ImagePayloadMaxSize As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public Slot() As STORAGE_FIRMWARE_SLOT_INFO_V2
End Structure

import ctypes
from ctypes import wintypes

class STORAGE_FIRMWARE_SLOT_INFO_V2(ctypes.Structure):
    _fields_ = [
        ("SlotNumber", ctypes.c_ubyte),
        ("ReadOnly", ctypes.c_byte),
        ("Reserved", ctypes.c_ubyte * 6),
        ("Revision", ctypes.c_ubyte * 16),
    ]

class STORAGE_FIRMWARE_INFO_V2(ctypes.Structure):
    _fields_ = [
        ("Version", wintypes.DWORD),
        ("Size", wintypes.DWORD),
        ("UpgradeSupport", ctypes.c_byte),
        ("SlotCount", ctypes.c_ubyte),
        ("ActiveSlot", ctypes.c_ubyte),
        ("PendingActivateSlot", ctypes.c_ubyte),
        ("FirmwareShared", ctypes.c_byte),
        ("Reserved", ctypes.c_ubyte * 3),
        ("ImagePayloadAlignment", wintypes.DWORD),
        ("ImagePayloadMaxSize", wintypes.DWORD),
        ("Slot", STORAGE_FIRMWARE_SLOT_INFO_V2 * 1),
    ]

#[repr(C)]
pub struct STORAGE_FIRMWARE_SLOT_INFO_V2 {
    pub SlotNumber: u8,
    pub ReadOnly: u8,
    pub Reserved: [u8; 6],
    pub Revision: [u8; 16],
}

#[repr(C)]
pub struct STORAGE_FIRMWARE_INFO_V2 {
    pub Version: u32,
    pub Size: u32,
    pub UpgradeSupport: u8,
    pub SlotCount: u8,
    pub ActiveSlot: u8,
    pub PendingActivateSlot: u8,
    pub FirmwareShared: u8,
    pub Reserved: [u8; 3],
    pub ImagePayloadAlignment: u32,
    pub ImagePayloadMaxSize: u32,
    pub Slot: [STORAGE_FIRMWARE_SLOT_INFO_V2; 1],
}

import "golang.org/x/sys/windows"

type STORAGE_FIRMWARE_SLOT_INFO_V2 struct {
	SlotNumber byte
	ReadOnly byte
	Reserved [6]byte
	Revision [16]byte
}

type STORAGE_FIRMWARE_INFO_V2 struct {
	Version uint32
	Size uint32
	UpgradeSupport byte
	SlotCount byte
	ActiveSlot byte
	PendingActivateSlot byte
	FirmwareShared byte
	Reserved [3]byte
	ImagePayloadAlignment uint32
	ImagePayloadMaxSize uint32
	Slot [1]STORAGE_FIRMWARE_SLOT_INFO_V2
}

type
  STORAGE_FIRMWARE_SLOT_INFO_V2 = record
    SlotNumber: Byte;
    ReadOnly: ByteBool;
    Reserved: array[0..5] of Byte;
    Revision: array[0..15] of Byte;
  end;

  STORAGE_FIRMWARE_INFO_V2 = record
    Version: DWORD;
    Size: DWORD;
    UpgradeSupport: ByteBool;
    SlotCount: Byte;
    ActiveSlot: Byte;
    PendingActivateSlot: Byte;
    FirmwareShared: ByteBool;
    Reserved: array[0..2] of Byte;
    ImagePayloadAlignment: DWORD;
    ImagePayloadMaxSize: DWORD;
    Slot: array[0..0] of STORAGE_FIRMWARE_SLOT_INFO_V2;
  end;

const STORAGE_FIRMWARE_SLOT_INFO_V2 = extern struct {
    SlotNumber: u8,
    ReadOnly: u8,
    Reserved: [6]u8,
    Revision: [16]u8,
};

const STORAGE_FIRMWARE_INFO_V2 = extern struct {
    Version: u32,
    Size: u32,
    UpgradeSupport: u8,
    SlotCount: u8,
    ActiveSlot: u8,
    PendingActivateSlot: u8,
    FirmwareShared: u8,
    Reserved: [3]u8,
    ImagePayloadAlignment: u32,
    ImagePayloadMaxSize: u32,
    Slot: [1]STORAGE_FIRMWARE_SLOT_INFO_V2,
};

type
  STORAGE_FIRMWARE_SLOT_INFO_V2 {.bycopy.} = object
    SlotNumber: uint8
    ReadOnly: uint8
    Reserved: array[6, uint8]
    Revision: array[16, uint8]

  STORAGE_FIRMWARE_INFO_V2 {.bycopy.} = object
    Version: uint32
    Size: uint32
    UpgradeSupport: uint8
    SlotCount: uint8
    ActiveSlot: uint8
    PendingActivateSlot: uint8
    FirmwareShared: uint8
    Reserved: array[3, uint8]
    ImagePayloadAlignment: uint32
    ImagePayloadMaxSize: uint32
    Slot: array[1, STORAGE_FIRMWARE_SLOT_INFO_V2]

struct STORAGE_FIRMWARE_SLOT_INFO_V2
{
    ubyte SlotNumber;
    ubyte ReadOnly;
    ubyte[6] Reserved;
    ubyte[16] Revision;
}

struct STORAGE_FIRMWARE_INFO_V2
{
    uint Version;
    uint Size;
    ubyte UpgradeSupport;
    ubyte SlotCount;
    ubyte ActiveSlot;
    ubyte PendingActivateSlot;
    ubyte FirmwareShared;
    ubyte[3] Reserved;
    uint ImagePayloadAlignment;
    uint ImagePayloadMaxSize;
    STORAGE_FIRMWARE_SLOT_INFO_V2[1] Slot;
}

HSP用定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; STORAGE_FIRMWARE_INFO_V2 サイズ: 48 バイト(x64)
dim st, 12    ; 4byte整数×12(構造体サイズ 48 / 4 切り上げ)
; Version : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; Size : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; UpgradeSupport : BOOLEAN (+8, 1byte)  poke st,8,値  /  値 = peek(st,8)
; SlotCount : BYTE (+9, 1byte)  poke st,9,値  /  値 = peek(st,9)
; ActiveSlot : BYTE (+10, 1byte)  poke st,10,値  /  値 = peek(st,10)
; PendingActivateSlot : BYTE (+11, 1byte)  poke st,11,値  /  値 = peek(st,11)
; FirmwareShared : BOOLEAN (+12, 1byte)  poke st,12,値  /  値 = peek(st,12)
; Reserved : BYTE (+13, 3byte)  varptr(st)+13 を基点に操作(3byte:入れ子/配列)
; ImagePayloadAlignment : DWORD (+16, 4byte)  st.4 = 値  /  値 = st.4   (lpoke/lpeek も可)
; ImagePayloadMaxSize : DWORD (+20, 4byte)  st.5 = 値  /  値 = st.5   (lpoke/lpeek も可)
; Slot : STORAGE_FIRMWARE_SLOT_INFO_V2 (+24, 24byte)  varptr(st)+24 を基点に操作(24byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。

; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global STORAGE_FIRMWARE_SLOT_INFO_V2
    #field byte SlotNumber
    #field bool1 ReadOnly
    #field byte Reserved 6
    #field byte Revision 16
#endstruct

#defstruct global STORAGE_FIRMWARE_INFO_V2
    #field int Version
    #field int Size
    #field bool1 UpgradeSupport
    #field byte SlotCount
    #field byte ActiveSlot
    #field byte PendingActivateSlot
    #field bool1 FirmwareShared
    #field byte Reserved 3
    #field int ImagePayloadAlignment
    #field int ImagePayloadMaxSize
    #field STORAGE_FIRMWARE_SLOT_INFO_V2 Slot 1
#endstruct

stdim st, STORAGE_FIRMWARE_INFO_V2        ; NSTRUCT 変数を確保
st->Version = 100
mes "Version=" + st->Version

STORAGE_FIRMWARE_INFO_V2

フィールド

各言語での定義

HSP用 定義

HSP用定義