git subrepo clone --branch=develop https://github.com/m4xw/emuMMC emummc

subrepo:
  subdir:   "emummc"
  merged:   "e72e8f1c"
upstream:
  origin:   "https://github.com/m4xw/emuMMC"
  branch:   "develop"
  commit:   "e72e8f1c"
git-subrepo:
  version:  "0.4.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "5d6aba9"

emummc/source/emuMMC/emummc_ctx.h

@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2019 m4xw <m4x@m4xw.net>
+ * Copyright (c) 2019 Atmosphere-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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/>.
+ */
+
+#ifndef __EMUMMC_CTX_H__
+#define __EMUMMC_CTX_H__
+
+#include "../utils/types.h"
+#include "../FS/FS_versions.h"
+
+#define EMUMMC_STORAGE_MAGIC  0x30534645 /* EFS0, EmuFS0 */
+#define EMUMMC_MAX_DIR_LENGTH 0x7F
+
+enum emuMMC_Type
+{
+    // EMMC Device raw
+    emuMMC_EMMC = 0,
+
+    // SD Device raw
+    emuMMC_SD,
+    // SD Device File
+    emuMMC_SD_File,
+
+    emuMMC_MAX
+};
+
+typedef struct _emuMMC_ctx_t
+{
+    u32 magic;
+    u32 id;
+    enum FS_VER fs_ver;
+    enum emuMMC_Type EMMC_Type;
+    enum emuMMC_Type SD_Type;
+    
+    /* Partition based */
+    u64 EMMC_StoragePartitionOffset;
+    u64 SD_StoragePartitionOffset;
+
+    /* File-Based */
+    char storagePath[EMUMMC_MAX_DIR_LENGTH+1];
+} emuMMC_ctx_t, *PemuMMC_ctx_t;
+
+#endif /* __EMUMMC_CTX_H__ */