Initial CARD stubout

cmake/aurora_card.cmake

@@ -0,0 +1,8 @@
+add_library(aurora_card STATIC
+        lib/dolphin/card.cpp
+)
+
+add_library(aurora::card ALIAS aurora_card)
+
+target_link_libraries(aurora_card PUBLIC aurora::core)
+target_include_directories(aurora_card PRIVATE include)

cmake/kabufuda.cmake

@@ -0,0 +1,57 @@
+add_library(kabufuda STATIC
+        include/kabufuda/Constants.hpp
+        include/kabufuda/AsyncIO.hpp
+        include/kabufuda/BlockAllocationTable.hpp lib/kabufuda/BlockAllocationTable.cpp
+        include/kabufuda/Card.hpp lib/kabufuda/Card.cpp
+        include/kabufuda/Directory.hpp lib/kabufuda/Directory.cpp
+        include/kabufuda/File.hpp lib/kabufuda/File.cpp
+        include/kabufuda/Util.hpp lib/kabufuda/Util.cpp
+        include/kabufuda/SRAM.hpp lib/kabufuda/SRAM.cpp
+)
+
+if (WIN32)
+    if (MSVC)
+        target_compile_options(kabufuda PRIVATE
+                # Enforce various standards compliant behavior.
+                $<$<COMPILE_LANGUAGE:CXX>:/permissive->
+
+                # Enable standard volatile semantics.
+                $<$<COMPILE_LANGUAGE:CXX>:/volatile:iso>
+
+                # Reports the proper value for the __cplusplus preprocessor macro.
+                $<$<COMPILE_LANGUAGE:CXX>:/Zc:__cplusplus>
+
+                # Use latest C++ standard.
+                $<$<COMPILE_LANGUAGE:CXX>:/std:c++latest>
+        )
+        if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+            # Flags for MSVC (not clang-cl)
+            target_compile_options(kabufuda PRIVATE
+                    # Allow constexpr variables to have explicit external linkage.
+                    $<$<COMPILE_LANGUAGE:CXX>:/Zc:externConstexpr>
+
+                    # Assume that new throws exceptions, allowing better code generation.
+                    $<$<COMPILE_LANGUAGE:CXX>:/Zc:throwingNew>
+            )
+        endif ()
+    endif ()
+
+    target_sources(kabufuda PRIVATE
+            lib/kabufuda/AsyncIOWin32.cpp
+    )
+elseif (NX OR EMSCRIPTEN)
+    target_sources(kabufuda PRIVATE
+            lib/kabufuda/AsyncIONX.cpp
+    )
+else ()
+    target_sources(kabufuda PRIVATE
+            lib/kabufuda/AsyncIOPosix.cpp
+    )
+    if (NOT APPLE)
+        target_link_libraries(kabufuda PUBLIC rt)
+    endif ()
+endif ()
+
+target_include_directories(kabufuda PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>)
+
+add_subdirectory(test)

include/dolphin/card.h

@@ -0,0 +1,181 @@
+#ifndef _DOLPHIN_CARD
+#define _DOLPHIN_CARD
+
+#include "dolphin/types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#define CARD_ENCODE_ANSI 0u
+#define CARD_ENCODE_SJIS 1u
+
+/* Sizes */
+#define CARD_WORKAREA_SIZE (5 * 8 * 1024)
+#define CARD_READ_SIZE 512
+#define CARD_MAX_FILE 127
+#define CARD_COMMENT_SIZE 64
+#define CARD_FILENAME_MAX 32
+#define CARD_ICON_MAX 8
+#define CARD_ICON_WIDTH 32
+#define CARD_ICON_HEIGHT 32
+#define CARD_BANNER_WIDTH 96
+#define CARD_BANNER_HEIGHT 32
+
+/* Icon animation */
+#define CARD_MODE_NORMAL 0
+#define CARD_MODE_FAST 1
+
+#define CARDGetBannerFormat(stat) (((stat)->bannerFormat) & CARD_STAT_BANNER_MASK)
+#define CARDGetIconAnim(stat) (((stat)->bannerFormat) & CARD_STAT_ANIM_MASK)
+#define CARDGetIconFormat(stat, n) (((stat)->iconFormat >> (2 * (n))) & CARD_STAT_ICON_MASK)
+#define CARDGetIconSpeed(stat, n) (((stat)->iconSpeed >> (2 * (n))) & CARD_STAT_SPEED_MASK)
+#define CARDSetBannerFormat(stat, f)                                                               \
+  ((stat)->bannerFormat = (u8)(((stat)->bannerFormat & ~CARD_STAT_BANNER_MASK) | (f)))
+#define CARDSetIconAnim(stat, f)                                                                   \
+  ((stat)->bannerFormat = (u8)(((stat)->bannerFormat & ~CARD_STAT_ANIM_MASK) | (f)))
+#define CARDSetIconFormat(stat, n, f)                                                              \
+  ((stat)->iconFormat =                                                                            \
+       (u16)(((stat)->iconFormat & ~(CARD_STAT_ICON_MASK << (2 * (n)))) | ((f) << (2 * (n)))))
+#define CARDSetIconSpeed(stat, n, f)                                                               \
+  ((stat)->iconSpeed =                                                                             \
+       (u16)(((stat)->iconSpeed & ~(CARD_STAT_SPEED_MASK << (2 * (n)))) | ((f) << (2 * (n)))))
+#define CARDSetIconAddress(stat, addr) ((stat)->iconAddr = (u32)(addr))
+#define CARDSetCommentAddress(stat, addr) ((stat)->commentAddr = (u32)(addr))
+#define CARDGetFileNo(fileInfo) ((fileInfo)->fileNo)
+
+#define CARD_RESULT_UNLOCKED 1
+#define CARD_RESULT_READY 0
+#define CARD_RESULT_BUSY -1
+#define CARD_RESULT_WRONGDEVICE -2
+#define CARD_RESULT_NOCARD -3
+#define CARD_RESULT_NOFILE -4
+#define CARD_RESULT_IOERROR -5
+#define CARD_RESULT_BROKEN -6
+#define CARD_RESULT_EXIST -7
+#define CARD_RESULT_NOENT -8
+#define CARD_RESULT_INSSPACE -9
+#define CARD_RESULT_NOPERM -10
+#define CARD_RESULT_LIMIT -11
+#define CARD_RESULT_NAMETOOLONG -12
+#define CARD_RESULT_ENCODING -13
+#define CARD_RESULT_CANCELED -14
+#define CARD_RESULT_FATAL_ERROR -128
+
+#define CARD_STAT_ICON_NONE 0
+#define CARD_STAT_ICON_C8 1
+#define CARD_STAT_ICON_RGB5A3 2
+#define CARD_STAT_ICON_MASK 3
+
+#define CARD_STAT_BANNER_NONE 0
+#define CARD_STAT_BANNER_C8 1
+#define CARD_STAT_BANNER_RGB5A3 2
+#define CARD_STAT_BANNER_MASK 3
+
+#define CARD_STAT_ANIM_LOOP 0x00
+#define CARD_STAT_ANIM_BOUNCE 0x04
+#define CARD_STAT_ANIM_MASK 0x04
+
+#define CARD_STAT_SPEED_END 0
+#define CARD_STAT_SPEED_FAST 1
+#define CARD_STAT_SPEED_MIDDLE 2
+#define CARD_STAT_SPEED_SLOW 3
+#define CARD_STAT_SPEED_MASK 3
+
+#define CARD_ATTR_PUBLIC 0x04u
+#define CARD_ATTR_NO_COPY 0x08u
+#define CARD_ATTR_NO_MOVE 0x10u
+#define CARD_ATTR_GLOBAL 0x20u
+#define CARD_ATTR_COMPANY 0x40u
+
+typedef struct CARDFileInfo {
+  s32 chan;
+  s32 fileNo;
+
+  s32 offset;
+  s32 length;
+  u16 iBlock;
+  u16 __padding;
+} CARDFileInfo;
+
+typedef struct CARDStat {
+  char fileName[CARD_FILENAME_MAX];
+  u32 length;
+  u32 time; // seconds since 01/01/2000 midnight
+  u8 gameName[4];
+  u8 company[2];
+
+  u8 bannerFormat;
+  u8 __padding;
+  u32 iconAddr; // offset to the banner, bannerTlut, icon, iconTlut data set.
+  u16 iconFormat;
+  u16 iconSpeed;
+  u32 commentAddr; // offset to the pair of 32 byte character strings.
+
+  u32 offsetBanner;
+  u32 offsetBannerTlut;
+  u32 offsetIcon[CARD_ICON_MAX];
+  u32 offsetIconTlut;
+  u32 offsetData;
+} CARDStat;
+
+typedef void (*CARDCallback)(s32 chan, s32 result);
+
+#ifdef TARGET_PC
+void CARDInit(const char* memcardFile, const char* game, const char* maker);
+void CARDSetGameAndMaker(s32 chan, const char* game, const char* maker);
+#else
+void CARDInit(void);
+#endif
+BOOL CARDGetFastMode(void);
+BOOL CARDSetFastMode(BOOL enable);
+
+s32 CARDCheck(s32 chan);
+s32 CARDCheckAsync(s32 chan, CARDCallback callback);
+s32 CARDCheckEx(s32 chan, s32* xferBytes);
+s32 CARDCheckExAsync(s32 chan, s32* xferBytes, CARDCallback callback);
+s32 CARDCreate(s32 chan, const char* fileName, u32 size, CARDFileInfo* fileInfo);
+s32 CARDCreateAsync(s32 chan, const char* fileName, u32 size, CARDFileInfo* fileInfo,
+                    CARDCallback callback);
+s32 CARDDelete(s32 chan, const char* fileName);
+s32 CARDDeleteAsync(s32 chan, const char* fileName, CARDCallback callback);
+s32 CARDFastDelete(s32 chan, s32 fileNo);
+s32 CARDFastDeleteAsync(s32 chan, s32 fileNo, CARDCallback callback);
+s32 CARDFastOpen(s32 chan, s32 fileNo, CARDFileInfo* fileInfo);
+s32 CARDFormat(s32 chan);
+s32 CARDFormatAsync(s32 chan, CARDCallback callback);
+s32 CARDFreeBlocks(s32 chan, s32* byteNotUsed, s32* filesNotUsed);
+s32 CARDGetAttributes(s32 chan, s32 fileNo, u8* attr);
+s32 CARDGetEncoding(s32 chan, u16* encode);
+s32 CARDGetMemSize(s32 chan, u16* size);
+s32 CARDGetResultCode(s32 chan);
+s32 CARDGetSectorSize(s32 chan, u32* size);
+s32 CARDGetSerialNo(s32 chan, u64* serialNo);
+s32 CARDGetStatus(s32 chan, s32 fileNo, CARDStat* stat);
+s32 CARDGetXferredBytes(s32 chan);
+s32 CARDMount(s32 chan, void* workArea, CARDCallback detachCallback);
+s32 CARDMountAsync(s32 chan, void* workArea, CARDCallback detachCallback,
+                   CARDCallback attachCallback);
+s32 CARDOpen(s32 chan, const char* fileName, CARDFileInfo* fileInfo);
+BOOL CARDProbe(s32 chan);
+s32 CARDProbeEx(s32 chan, s32* memSize, s32* sectorSize);
+s32 CARDRename(s32 chan, const char* oldName, const char* newName);
+s32 CARDRenameAsync(s32 chan, const char* oldName, const char* newName, CARDCallback callback);
+s32 CARDSetAttributesAsync(s32 chan, s32 fileNo, u8 attr, CARDCallback callback);
+s32 CARDSetAttributes(s32 chan, s32 fileNo, u8 attr);
+s32 CARDSetStatus(s32 chan, s32 fileNo, CARDStat* stat);
+s32 CARDSetStatusAsync(s32 chan, s32 fileNo, CARDStat* stat, CARDCallback callback);
+s32 CARDUnmount(s32 chan);
+s32 CARDGetCurrentMode(s32 chan, u32* mode);
+s32 CARDCancel(CARDFileInfo* fileInfo);
+s32 CARDClose(CARDFileInfo* fileInfo);
+s32 CARDRead(CARDFileInfo* fileInfo, void* addr, s32 length, s32 offset);
+s32 CARDReadAsync(CARDFileInfo* fileInfo, void* addr, s32 length, s32 offset,
+                  CARDCallback callback);
+s32 CARDWrite(CARDFileInfo* fileInfo, const void* addr, s32 length, s32 offset);
+s32 CARDWriteAsync(CARDFileInfo* fileInfo, const void* addr, s32 length, s32 offset,
+                   CARDCallback callback);
+
+#ifdef __cplusplus
+}
+#endif
+#endif // _DOLPHIN_CARD

lib/dolphin/card.cpp

@@ -0,0 +1,347 @@
+#include "dolphin/card.h"
+#include "dolphin/types.h"
+
+#include <kabufuda/Card.hpp>
+#include "../logging.hpp"
+
+namespace {
+aurora::Module Log("aurora::card");
+std::array<kabufuda::Card, 2> CardChannels = {{
+    kabufuda::Card{nullptr, nullptr},
+    kabufuda::Card{nullptr, nullptr},
+}};
+
+bool Initialized = false;
+} // namespace
+
+extern "C" {
+
+void CARDInit(const char* game, const char* maker) {
+  if (Initialized) {
+    return;
+  }
+  Initialized = true;
+  Log.info("CARD API Initialized BUILT <{} {}>", __DATE__, __TIME__);
+
+  CardChannels[0] = kabufuda::Card{game, maker};
+  CardChannels[1] = kabufuda::Card{game, maker};
+}
+
+void CARDSetGameAndMaker(const s32 chan, const char* game, const char* maker) {
+  if (chan < 0 || chan >= 2) {
+    return;
+  }
+
+  CardChannels[chan].setCurrentGame(game);
+  CardChannels[chan].setCurrentMaker(maker);
+}
+
+BOOL CARDGetFastMode() {
+  // TODO?
+  return false;
+}
+
+BOOL CARDSetFastMode() {
+  // TODO?
+  return false;
+}
+
+s32 CARDCheck(const s32 chan) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+
+  // TODO
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDCheckAsync(const s32 chan, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDCheckEx(s32 chan, s32* xferBytes) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDCheckExAsync(s32 chan, s32* xferBytes, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDCreate(s32 chan, const char* fileName, u32 size, CARDFileInfo* fileInfo) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDCreateAsync(s32 chan, const char* fileName, u32 size, CARDFileInfo* fileInfo, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDDelete(s32 chan, const char* fileName) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDDeleteAsync(s32 chan, const char* fileName, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDFastDelete(s32 chan, s32 fileNo) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDFastDeleteAsync(s32 chan, s32 fileNo, CARDCallback callback);
+{
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDFastOpen(s32 chan, s32 fileNo, CARDFileInfo* fileInfo) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDFormat(s32 chan) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDFormatAsync(s32 chan, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDFreeBlocks(s32 chan, s32* byteNotUsed, s32* filesNotUsed) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetAttributes(s32 chan, s32 fileNo, u8* attr) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDGetEncoding(s32 chan, u16* encode) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetMemSize(s32 chan, u16* size) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetResultCode(s32 chan) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetSectorSize(s32 chan, u32* size) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetSerialNo(s32 chan, u64* serialNo) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetStatus(s32 chan, s32 fileNo, CARDStat* stat) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDGetXferredBytes(s32 chan) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDMount(s32 chan, void* workArea, CARDCallback detachCallback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDMountAsync(s32 chan, void* workArea, CARDCallback detachCallback, CARDCallback attachCallback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDOpen(s32 chan, const char* fileName, CARDFileInfo* fileInfo) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+BOOL CARDProbe(s32 chan) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDProbeEx(s32 chan, s32* memSize, s32* sectorSize) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDRename(s32 chan, const char* oldName, const char* newName) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+s32 CARDRenameAsync(s32 chan, const char* oldName, const char* newName, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDSetAttributesAsync(s32 chan, s32 fileNo, u8 attr, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDSetAttributes(s32 chan, s32 fileNo, u8 attr) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDSetStatus(s32 chan, s32 fileNo, CARDStat* stat) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDSetStatusAsync(s32 chan, s32 fileNo, CARDStat* stat, CARDCallback callback) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDUnmount(s32 chan) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDGetCurrentMode(s32 chan, u32* mode) {
+  if (chan < 0 || chan >= 2) {
+    return CARD_RESULT_FATAL_ERROR;
+  }
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDCancel(CARDFileInfo* fileInfo) {
+  // TODO:ge
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDClose(CARDFileInfo* fileInfo) {
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+  
+s32 CARDRead(CARDFileInfo* fileInfo, void* addr, s32 length, s32 offset) {
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+
+s32 CARDReadAsync(CARDFileInfo* fileInfo, void* addr, s32 length, s32 offset, CARDCallback callback) {
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+  
+s32 CARDWrite(CARDFileInfo* fileInfo, const void* addr, s32 length, s32 offset) {
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+  
+s32 CARDWriteAsync(CARDFileInfo* fileInfo, const void* addr, s32 length, s32 offset, CARDCallback callback) {
+  // TODO:
+  return CARD_RESULT_NOCARD;
+}
+}