Update some gc types and other small tweaks

build/CodeGen/Stage1/ResultCodegen.cs

@@ -471,7 +471,7 @@ public static class ResultCodeGen
                 {
                     for (int i = prevResult + 1; i < result.DescriptionStart; i++)
                     {
-                        int innerValue = 2 & 0x1ff | ((i & 0x7ffff) << 9);
+                        int innerValue = module.Id & 0x1ff | ((i & 0x7ffff) << 9);
                         string unknownResultLine = $"Result_{result.ModuleId}_{i} = {innerValue},";
                         sb.AppendLine(unknownResultLine);
                     }
@@ -488,7 +488,7 @@ public static class ResultCodeGen
             {
                 for (int i = prevResult + 1; i < 8192; i++)
                 {
-                    int innerValue = 2 & 0x1ff | ((i & 0x7ffff) << 9);
+                    int innerValue = module.Id & 0x1ff | ((i & 0x7ffff) << 9);
                     string unknownResultLine = $"Result_{module.Id}_{i} = {innerValue},";
                     sb.AppendLine(unknownResultLine);
                 }

build/CodeGen/result_modules.csv

@@ -42,6 +42,7 @@ Id,Name,Default Namespace
 168,CReport,
 183,Debug,
 189,Pwm,
+192,Regulator,
 198,Powctl,
 202,Hid,
 204,Cs,

build/CodeGen/results.csv

@@ -204,7 +204,7 @@ Module,DescriptionStart,DescriptionEnd,Flags,Namespace,Name,Summary
 2,2555,,,,GameCardInvalidT1CardCertificate,
 
 2,2557,,,,GameCardInvalidCa10Certificate,
-2,2558,,,,GameCardInvalidCa10CardHeader,
+2,2558,,,,GameCardInvalidResponseVerificationValue,
 
 2,2565,2595,,,GameCardCommunicationFailure,
 2,2566,,,,GameCardFinishOperationFailed,
@@ -241,7 +241,7 @@ Module,DescriptionStart,DescriptionEnd,Flags,Namespace,Name,Summary
 2,2655,,,,GameCardChallengeAndResponseFailure,
 2,2658,,,,GameCardChangeModeToSecureFailure,
 2,2659,,,,GameCardExchangeRandomValuesFailure,
-2,2660,,,,GameCardAsicChallengeCardExistenceFailure,
+2,2660,,,,GameCardChallengeCardExistenceFailure,
 2,2663,,,,GameCardInitializeAsicTimeOut,
 
 2,2665,2669,,,GameCardSplFailure,

src/LibHac/Common/FixedArrays/Arrays.cs

@@ -10,6 +10,7 @@ namespace LibHac.Common.FixedArrays;
 [InlineArray(6)] public struct Array6<T> { public readonly int Length => 6; private T _0; }
 [InlineArray(7)] public struct Array7<T> { public readonly int Length => 7; private T _0; }
 [InlineArray(8)] public struct Array8<T> { public readonly int Length => 8; private T _0; }
+[InlineArray(9)] public struct Array9<T> { public readonly int Length => 9; private T _0; }
 [InlineArray(11)] public struct Array11<T> { public readonly int Length => 11; private T _0; }
 [InlineArray(12)] public struct Array12<T> { public readonly int Length => 12; private T _0; }
 [InlineArray(14)] public struct Array14<T> { public readonly int Length => 14; private T _0; }

src/LibHac/Common/SpanHelpers.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
@@ -33,19 +34,19 @@ public static class SpanExtensions
 
 public static class SpanHelpers
 {
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static Span<T> CreateSpan<T>(ref T reference, int length)
     {
         return MemoryMarshal.CreateSpan(ref reference, length);
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static Span<T> AsSpan<T>(ref T reference) where T : unmanaged
     {
         return new Span<T>(ref reference);
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static Span<TSpan> AsSpan<TStruct, TSpan>(ref TStruct reference)
         where TStruct : unmanaged where TSpan : unmanaged
     {
@@ -53,25 +54,25 @@ public static class SpanHelpers
             Unsafe.SizeOf<TStruct>() / Unsafe.SizeOf<TSpan>());
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static Span<byte> AsByteSpan<T>(ref T reference) where T : unmanaged
     {
         return CreateSpan(ref Unsafe.As<T, byte>(ref reference), Unsafe.SizeOf<T>());
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ReadOnlySpan<T> CreateReadOnlySpan<T>(ref readonly T reference, int length)
     {
         return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in reference), length);
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ReadOnlySpan<T> AsReadOnlySpan<T>(ref readonly T reference) where T : unmanaged
     {
         return new ReadOnlySpan<T>(in reference);
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ReadOnlySpan<TSpan> AsReadOnlySpan<TStruct, TSpan>(ref readonly TStruct reference)
         where TStruct : unmanaged where TSpan : unmanaged
     {
@@ -79,26 +80,26 @@ public static class SpanHelpers
             Unsafe.SizeOf<TStruct>() / Unsafe.SizeOf<TSpan>());
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ReadOnlySpan<byte> AsReadOnlyByteSpan<T>(ref readonly T reference) where T : unmanaged
     {
         return CreateReadOnlySpan(in Unsafe.As<T, byte>(ref Unsafe.AsRef(in reference)), Unsafe.SizeOf<T>());
     }
 
     // All AsStruct methods do bounds checks on the input
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ref T AsStruct<T>(Span<byte> span) where T : unmanaged
     {
         return ref MemoryMarshal.Cast<byte, T>(span)[0];
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ref readonly T AsReadOnlyStruct<T>(ReadOnlySpan<byte> span) where T : unmanaged
     {
         return ref MemoryMarshal.Cast<byte, T>(span)[0];
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ref TTo AsStruct<TFrom, TTo>(Span<TFrom> span)
         where TFrom : unmanaged
         where TTo : unmanaged
@@ -106,7 +107,7 @@ public static class SpanHelpers
         return ref MemoryMarshal.Cast<TFrom, TTo>(span)[0];
     }
 
-    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    [MethodImpl(MethodImplOptions.AggressiveInlining), DebuggerStepThrough]
     public static ref readonly TTo AsStruct<TFrom, TTo>(ReadOnlySpan<TFrom> span)
         where TFrom : unmanaged
         where TTo : unmanaged

src/LibHac/Fs/MemoryStorage.cs

@@ -25,6 +25,7 @@ public class MemoryStorage : IStorage
         Assert.SdkRequiresNotNull(buffer);
         Assert.SdkRequiresInRange(size, 0, buffer.Length);
 
+        // ReSharper disable once ConditionIsAlwaysTrueOrFalse
         Abort.DoAbortUnless(buffer is null || 0 <= size && size < buffer.Length);
 
         _buffer = buffer;

src/LibHac/Fs/ResultFs.cs

@@ -316,7 +316,7 @@ public static class ResultFs
                 /// <summary>Error code: 2002-2557; Inner value: 0x13fa02</summary>
                 public static Result.Base GameCardInvalidCa10Certificate => new Result.Base(ModuleFs, 2557);
                 /// <summary>Error code: 2002-2558; Inner value: 0x13fc02</summary>
-                public static Result.Base GameCardInvalidCa10CardHeader => new Result.Base(ModuleFs, 2558);
+                public static Result.Base GameCardInvalidResponseVerificationValue => new Result.Base(ModuleFs, 2558);
 
             /// <summary>Error code: 2002-2565; Range: 2565-2595; Inner value: 0x140a02</summary>
             public static Result.Base GameCardCommunicationFailure { [MethodImpl(MethodImplOptions.AggressiveInlining)] get => new Result.Base(ModuleFs, 2565, 2595); }
@@ -387,7 +387,7 @@ public static class ResultFs
                 /// <summary>Error code: 2002-2659; Inner value: 0x14c602</summary>
                 public static Result.Base GameCardExchangeRandomValuesFailure => new Result.Base(ModuleFs, 2659);
                 /// <summary>Error code: 2002-2660; Inner value: 0x14c802</summary>
-                public static Result.Base GameCardAsicChallengeCardExistenceFailure => new Result.Base(ModuleFs, 2660);
+                public static Result.Base GameCardChallengeCardExistenceFailure => new Result.Base(ModuleFs, 2660);
                 /// <summary>Error code: 2002-2663; Inner value: 0x14ce02</summary>
                 public static Result.Base GameCardInitializeAsicTimeOut => new Result.Base(ModuleFs, 2663);
 

src/LibHac/Gc/GameCardTypes.cs

@@ -6,7 +6,7 @@ namespace LibHac.Gc;
 public struct GameCardStatus
 {
     public Array32<byte> PartitionFsHeaderHash;
-    public Array8<byte>  PackageId;
+    public Array8<byte> PackageId;
     public long CardSize;
     public long PartitionFsHeaderAddress;
     public long PartitionFsHeaderSize;

src/LibHac/Gc/Impl/GameCardImplTypes.cs

@@ -1,28 +1,108 @@
-using System.Runtime.InteropServices;
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
 using LibHac.Common.FixedArrays;
 
 namespace LibHac.Gc.Impl;
 
-public struct CardId1
+public enum MakerCodeForCardId1 : byte
 {
-    public byte MakerCode;
-    public MemoryCapacity MemoryCapacity;
-    public byte Reserved;
-    public byte MemoryType;
+    MegaChips = 0xC2,
+    Lapis = 0xAE
 }
 
+public enum MemoryCapacity : byte
+{
+    // ReSharper disable InconsistentNaming
+    Capacity1GB = 0xFA,
+    Capacity2GB = 0xF8,
+    Capacity4GB = 0xF0,
+    Capacity8GB = 0xE0,
+    Capacity16GB = 0xE1,
+    Capacity32GB = 0xE2
+    // ReSharper restore InconsistentNaming
+}
+
+public enum MemoryType : byte
+{
+    T1RomFast = 0x01,
+    T2RomFast = 0x02,
+    T1NandFast = 0x09,
+    T2NandFast = 0x0A,
+    T1RomLate = 0x21,
+    T2RomLate = 0x22,
+    T1NandLate = 0x29,
+    T2NandLate = 0x2A
+}
+
+public enum CardSecurityNumber : byte
+{
+    Number0 = 0,
+    Number1 = 1,
+    Number2 = 2,
+    Number3 = 3,
+    Number4 = 4
+}
+
+public enum CardType : byte
+{
+    Rom = 0,
+    WritableDevT1 = 1,
+    WritableProdT1 = 2,
+    WritableDevT2 = 3,
+    WritableProdT2 = 4
+}
+
+[StructLayout(LayoutKind.Sequential)]
+public struct CardId1
+{
+    public MakerCodeForCardId1 MakerCode;
+    public MemoryCapacity MemoryCapacity;
+    public byte Reserved;
+    public MemoryType MemoryType;
+}
+
+[StructLayout(LayoutKind.Sequential)]
 public struct CardId2
 {
-    public byte CardSecurityNumber;
-    public byte CardType;
+    public CardSecurityNumber CardSecurityNumber;
+    public CardType CardType;
     public Array2<byte> Reserved;
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct CardId3
 {
     public Array4<byte> Reserved;
 }
 
+public enum MakerCodeForCardUid : byte
+{
+    Maker0 = 0,
+    Maker1 = 1,
+    Maker2 = 2,
+}
+
+public enum CardTypeForUid : byte
+{
+    WritableDev = 0xFE,
+    WritableProd = 0xFF
+}
+
+[StructLayout(LayoutKind.Sequential)]
+public struct CardUid
+{
+    public MakerCodeForCardUid MakerCode;
+    public byte Version;
+    public CardTypeForUid CardType;
+    public Array9<byte> UniqueData;
+    public uint Random;
+    public byte PlatformFlag;
+    public Array11<byte> Reserved;
+    public CardId1 CardId1;
+    public Array32<byte> Mac;
+}
+
 public enum DevCardRomSize : byte
 {
     // ReSharper disable InconsistentNaming
@@ -79,6 +159,7 @@ public struct DevCardParameter
     public Array436<byte> Reserved;
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct CardInitialDataPayload
 {
     public Array8<byte> PackageId;
@@ -88,12 +169,25 @@ public struct CardInitialDataPayload
     public Array12<byte> AuthNonce;
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct CardInitialData
 {
     public CardInitialDataPayload Payload;
     public Array452<byte> Padding;
 }
 
+[StructLayout(LayoutKind.Sequential)]
+public struct CardSpecificData
+{
+    public uint AsicSecurityMode;
+    public uint AsicStatus;
+    public CardId1 CardId1;
+    public CardId2 CardId2;
+    public Array64<byte> CardUid;
+    public Array400<byte> Reserved;
+    public Array32<byte> Mac;
+}
+
 public enum FwVersion : byte
 {
     // ReSharper disable InconsistentNaming
@@ -112,6 +206,7 @@ public enum KekIndex : byte
     ForDev = 1
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct CardHeaderEncryptedData
 {
     public Array2<uint> FwVersion;
@@ -131,18 +226,6 @@ public struct CardHeaderEncryptedData
     public Array56<byte> Reserved38;
 }
 
-public enum MemoryCapacity : byte
-{
-    // ReSharper disable InconsistentNaming
-    Capacity1GB = 0xFA,
-    Capacity2GB = 0xF8,
-    Capacity4GB = 0xF0,
-    Capacity8GB = 0xE0,
-    Capacity16GB = 0xE1,
-    Capacity32GB = 0xE2
-    // ReSharper restore InconsistentNaming
-}
-
 public enum AccessControl1ClockRate
 {
     ClockRate25MHz = 0xA10011,
@@ -155,6 +238,15 @@ public enum SelSec
     T2 = 2
 }
 
+public enum BusPower
+{
+    // ReSharper disable InconsistentNaming
+    Power_3_1V = 0,
+    Power_1_8V = 1
+    // ReSharper restore InconsistentNaming
+}
+
+[StructLayout(LayoutKind.Sequential)]
 public struct CardHeader
 {
     public static uint HeaderMagic => 0x44414548; // HEAD
@@ -179,14 +271,19 @@ public struct CardHeader
     public uint SelKey;
     public uint LimAreaPage;
     public CardHeaderEncryptedData EncryptedData;
+
+    public KekIndex KekIndex => (KekIndex)(KeyIndex & 0xF);
+    public byte TitleKeyDecIndex => (byte)(KeyIndex >> 4);
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct CardHeaderWithSignature
 {
     public Array256<byte> Signature;
     public CardHeader Data;
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct T1CardCertificate
 {
     public static uint CertMagic => 0x54524543; // CERT
@@ -203,6 +300,7 @@ public struct T1CardCertificate
     public Array512<byte> Padding;
 }
 
+[StructLayout(LayoutKind.Sequential)]
 public struct Ca10Certificate
 {
     public Array256<byte> Signature;
@@ -210,3 +308,71 @@ public struct Ca10Certificate
     public Array256<byte> Modulus;
     public Array464<byte> Unk230;
 }
+
+[StructLayout(LayoutKind.Sequential)]
+public struct CardInitReceiveData
+{
+    public uint CupVersion;
+    public CardId1 CardId1;
+}
+
+[StructLayout(LayoutKind.Sequential)]
+public struct CardSecurityInformation
+{
+    public uint MemoryInterfaceMode;
+    public uint AsicStatus;
+    public CardId1 Id1;
+    public CardId2 Id2;
+    public CardUid Uid;
+    public Array400<byte> Reserved;
+    public Array32<byte> Mac;
+    public Array1024<byte> CardCertificate;
+    public CardInitialData InitialData;
+
+    [UnscopedRef]
+    public ref T1CardCertificate T1Certificate =>
+        ref Unsafe.As<byte, T1CardCertificate>(ref MemoryMarshal.GetReference(CardCertificate[..]));
+}
+
+public enum AsicFirmwareType : byte
+{
+    Read = 0,
+    Write = 1
+}
+
+public enum AsicState : byte
+{
+    Initial = 0,
+    Secure = 1
+}
+
+public enum GameCardMode : byte
+{
+    Initial = 0,
+    Normal = 1,
+    Secure = 2,
+    Debug = 3
+}
+
+[StructLayout(LayoutKind.Sequential)]
+public struct TotalAsicInfo
+{
+    public uint InitializeCount;
+    public uint AwakenCount;
+    public ushort AwakenFailureCount;
+    public Array2<byte> Reserved;
+}
+
+[StructLayout(LayoutKind.Sequential)]
+public struct CardAccessInternalInfo
+{
+    public ushort RetryLimitOutNum;
+    public ushort AsicReinitializeCount;
+    public ushort AsicReinitializeFailureNum;
+    public ushort RefreshSuccessCount;
+    public uint LastReadErrorPageAddress;
+    public uint LastReadErrorPageCount;
+    public uint ReadCountFromInsert;
+    public uint ReadCountFromAwaken;
+    public Result LastAsicReinitializeFailureResult;
+}

src/LibHac/GcSrv/GameCardManager.cs

@@ -22,7 +22,7 @@ namespace LibHac.GcSrv;
 /// <summary>
 /// Provides access to the game card and game card ASIC.
 /// </summary>
-/// <remarks><para> he manager keeps track of the state of the ASIC and uses a handle system to control access to the
+/// <remarks><para>The manager keeps track of the state of the ASIC and uses a handle system to control access to the
 /// storage device. When a consumer wants to access the device, they are given a handle that will be used to make sure
 /// they're accessing the same device that they originally opened. The manager's internal handle is incremented every
 /// time the game card is deactivated. This ensures the consumer doesn't do things like accidentally continue reading
@@ -980,7 +980,7 @@ public class GameCardManager : IStorageDeviceManager, IStorageDeviceOperator, IG
         if (res.IsFailure()) return res.Miss();
 
         devHeaderBuffer.CopyTo(pooledBuffer.GetBuffer());
-        res = _gc.Writer.Write(pooledBuffer.GetBuffer(), GcCardKeyAreaPageCount, 1);
+        res = _gc.Writer.Write(pooledBuffer.GetBuffer(), GcCardKeyAreaPageCount, GcDeviceCertificatePageCount);
         if (res.IsFailure()) return res.Miss();
 
         // Read the cert area
@@ -988,7 +988,7 @@ public class GameCardManager : IStorageDeviceManager, IStorageDeviceOperator, IG
         res = _gc.Activate();
         if (res.IsFailure()) return res.Miss();
 
-        res = _gc.Read(pooledBuffer.GetBuffer(), GcCertAreaPageAddress, 1);
+        res = _gc.Read(pooledBuffer.GetBuffer(), GcCertAreaPageAddress, GcDeviceCertificatePageCount);
         if (res.IsFailure()) return res.Miss();
 
         Span<byte> deviceCert = stackalloc byte[writeSize];
@@ -1000,7 +1000,7 @@ public class GameCardManager : IStorageDeviceManager, IStorageDeviceOperator, IG
         if (res.IsFailure()) return res.Miss();
 
         originalHeaderBuffer.CopyTo(pooledBuffer.GetBuffer());
-        res = _gc.Writer.Write(pooledBuffer.GetBuffer(), GcCardKeyAreaPageCount, 1);
+        res = _gc.Writer.Write(pooledBuffer.GetBuffer(), GcCardKeyAreaPageCount, GcDeviceCertificatePageCount);
         if (res.IsFailure()) return res.Miss();
 
         deviceCert.CopyTo(outBuffer);

src/LibHac/Sdmmc/Common.cs

@@ -76,7 +76,7 @@ public partial class SdmmcApi
 
     public void Initialize(Port port)
     {
-        throw new NotImplementedException();
+        // Todo: Implement
     }
 
     public void Finalize(Port port)

src/LibHac/SdmmcSrv/SdCardManager.cs

@@ -94,6 +94,8 @@ public class SdCardManager : IStorageDeviceManager, IStorageDeviceOperator, ISdm
         if (_isInitialized)
             return;
 
+        _sdmmc.Initialize(_port);
+
         // Missing: Work buffer management
 
         if (_detectionEventManager.HasValue)

src/LibHac/Sf/NativeHandle.cs

@@ -22,9 +22,17 @@ public class NativeHandle : IDisposable
         IsManaged = isManaged;
     }
     
+    public OsNativeHandle GetOsHandle() => throw new NotImplementedException();
+
     public void Dispose()
     {
         if (IsManaged)
             Os.CloseNativeHandle(Handle.Object);
     }
+
+    public void Detach()
+    {
+        IsManaged = false;
+        Handle = new Handle();
+    }
 }

tests/LibHac.Tests/Gc/TypeLayoutTests.cs

@@ -105,6 +105,24 @@ public class TypeLayoutTests
         Assert.Equal(Values.GcRsaPublicExponentLength, s.PublicKeyExponent.Length);
     }
 
+    [Fact]
+    public static void CardUid_Layout()
+    {
+        var s = new CardUid();
+
+        Assert.Equal(0x40, Unsafe.SizeOf<CardUid>());
+
+        Assert.Equal(0x00, GetOffset(in s, in s.MakerCode));
+        Assert.Equal(0x01, GetOffset(in s, in s.Version));
+        Assert.Equal(0x02, GetOffset(in s, in s.CardType));
+        Assert.Equal(0x03, GetOffset(in s, in s.UniqueData));
+        Assert.Equal(0x0C, GetOffset(in s, in s.Random));
+        Assert.Equal(0x10, GetOffset(in s, in s.PlatformFlag));
+        Assert.Equal(0x11, GetOffset(in s, in s.Reserved));
+        Assert.Equal(0x1C, GetOffset(in s, in s.CardId1));
+        Assert.Equal(0x20, GetOffset(in s, in s.Mac));
+    }
+
     [Fact]
     public static void CardInitialDataPayload_Layout()
     {
@@ -264,4 +282,64 @@ public class TypeLayoutTests
         Assert.Equal(0x130, GetOffset(in s, in s.Modulus));
         Assert.Equal(0x230, GetOffset(in s, in s.Unk230));
     }
+
+    [Fact]
+    public static void CardInitReceiveData_Layout()
+    {
+        var s = new CardInitReceiveData();
+
+        Assert.Equal(8, Unsafe.SizeOf<CardInitReceiveData>());
+
+        Assert.Equal(0, GetOffset(in s, in s.CupVersion));
+        Assert.Equal(4, GetOffset(in s, in s.CardId1));
+    }
+
+    [Fact]
+    public static void CardSecurityInformation_Layout()
+    {
+        var s = new CardSecurityInformation();
+
+        Assert.Equal(0x800, Unsafe.SizeOf<CardSecurityInformation>());
+
+        Assert.Equal(0x000, GetOffset(in s, in s.MemoryInterfaceMode));
+        Assert.Equal(0x004, GetOffset(in s, in s.AsicStatus));
+        Assert.Equal(0x008, GetOffset(in s, in s.Id1));
+        Assert.Equal(0x00C, GetOffset(in s, in s.Id2));
+        Assert.Equal(0x010, GetOffset(in s, in s.Uid));
+        Assert.Equal(0x050, GetOffset(in s, in s.Reserved));
+        Assert.Equal(0x1E0, GetOffset(in s, in s.Mac));
+        Assert.Equal(0x200, GetOffset(in s, in s.CardCertificate));
+        Assert.Equal(0x600, GetOffset(in s, in s.InitialData));
+    }
+
+    [Fact]
+    public static void TotalAsicInfo_Layout()
+    {
+        var s = new TotalAsicInfo();
+
+        Assert.Equal(0xC, Unsafe.SizeOf<TotalAsicInfo>());
+
+        Assert.Equal(0x0, GetOffset(in s, in s.InitializeCount));
+        Assert.Equal(0x4, GetOffset(in s, in s.AwakenCount));
+        Assert.Equal(0x8, GetOffset(in s, in s.AwakenFailureCount));
+        Assert.Equal(0xA, GetOffset(in s, in s.Reserved));
+    }
+
+    [Fact]
+    public static void CardAccessInternalInfo_Layout()
+    {
+        var s = new CardAccessInternalInfo();
+
+        Assert.Equal(0x1C, Unsafe.SizeOf<CardAccessInternalInfo>());
+
+        Assert.Equal(0x00, GetOffset(in s, in s.RetryLimitOutNum));
+        Assert.Equal(0x02, GetOffset(in s, in s.AsicReinitializeCount));
+        Assert.Equal(0x04, GetOffset(in s, in s.AsicReinitializeFailureNum));
+        Assert.Equal(0x06, GetOffset(in s, in s.RefreshSuccessCount));
+        Assert.Equal(0x08, GetOffset(in s, in s.LastReadErrorPageAddress));
+        Assert.Equal(0x0C, GetOffset(in s, in s.LastReadErrorPageCount));
+        Assert.Equal(0x10, GetOffset(in s, in s.ReadCountFromInsert));
+        Assert.Equal(0x14, GetOffset(in s, in s.ReadCountFromAwaken));
+        Assert.Equal(0x18, GetOffset(in s, in s.LastAsicReinitializeFailureResult));
+    }
 }