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/nx/smc.h

@@ -0,0 +1,90 @@
+/**
+ * @file smc.h
+ * @brief Wrappers for secure monitor calls.
+ * @copyright libnx Authors
+ */
+#pragma once
+#include "../utils/types.h"
+#include "svc.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    SplConfigItem_DisableProgramVerification = 1,
+    SplConfigItem_DramId = 2,
+    SplConfigItem_SecurityEngineIrqNumber = 3,
+    SplConfigItem_Version = 4,
+    SplConfigItem_HardwareType = 5,
+    SplConfigItem_IsRetail = 6,
+    SplConfigItem_IsRecoveryBoot = 7,
+    SplConfigItem_DeviceId = 8,
+    SplConfigItem_BootReason = 9,
+    SplConfigItem_MemoryArrange = 10,
+    SplConfigItem_IsDebugMode = 11,
+    SplConfigItem_KernelMemoryConfiguration = 12,
+    SplConfigItem_IsChargerHiZModeEnabled = 13,
+    SplConfigItem_IsKiosk = 14,
+    SplConfigItem_NewHardwareType = 15,
+    SplConfigItem_NewKeyGeneration = 16,
+    SplConfigItem_Package2Hash = 17,
+
+    SplConfigItem_ExosphereVersion = 65000,
+    SplConfigItem_NeedsReboot      = 65001,
+    SplConfigItem_NeedsShutdown    = 65002,
+    SplConfigItem_ExosphereVerHash = 65003,
+    SplConfigItem_HasRcmBugPatch   = 65004,
+} SplConfigItem;
+
+typedef enum {
+   EXO_EMUMMC_TYPE_NONE = 0,
+   EXO_EMUMMC_TYPE_PARTITION = 1,
+   EXO_EMUMMC_TYPE_FILES = 2,
+} exo_emummc_type_t;
+
+typedef enum {
+    EXO_EMUMMC_MMC_NAND = 0,
+    EXO_EMUMMC_MMC_SD = 1,
+    EXO_EMUMMC_MMC_GC = 2,
+} exo_emummc_mmc_t;
+
+typedef struct {
+    uint32_t magic;
+    uint32_t type;
+    uint32_t id;
+    uint32_t fs_version;
+} exo_emummc_base_config_t;
+
+typedef struct {
+    uint64_t start_sector;
+} exo_emummc_partition_config_t;
+
+typedef struct {
+    exo_emummc_base_config_t base_cfg;
+    union {
+        exo_emummc_partition_config_t partition_cfg;
+    };
+} exo_emummc_config_t;
+
+Result smcGetConfig(SplConfigItem config_item, u64 *out_config);
+
+void smcRebootToRcm(void);
+void smcRebootToIramPayload(void);
+void smcPerformShutdown(void);
+
+Result smcCopyToIram(uintptr_t iram_addr, const void *src_addr, u32 size);
+Result smcCopyFromIram(void *dst_addr, uintptr_t iram_addr, u32 size);
+
+Result smcReadWriteRegister(u32 phys_addr, u32 value, u32 mask);
+
+Result smcWriteAddress8(void *dst_addr, u8 val);
+Result smcWriteAddress16(void *dst_addr, u16 val);
+Result smcWriteAddress32(void *dst_addr, u32 val);
+Result smcWriteAddress64(void *dst_addr, u64 val);
+
+Result smcGetEmummcConfig(exo_emummc_mmc_t mmc_id, exo_emummc_config_t *out_cfg, void *out_paths);
+
+#ifdef __cplusplus
+}
+#endif