nn_spm: Add missing functions (#182)

include/nn/spm.h

@@ -0,0 +1,8 @@
+#pragma once
+
+/**
+ * \defgroup nn_spm nn_spm
+ * Functions for extended storage
+ */
+
+#include <nn/spm/storage.h>

include/nn/spm/storage.h

@@ -0,0 +1,172 @@
+#pragma once
+#include <wut.h>
+
+/**
+ * \defgroup nn_spm
+ * \ingroup nn_spm
+ * Functions for extended storage (see nn::spm)
+ * @{
+ */
+
+#ifdef __cplusplus
+
+#include <cstring>
+
+namespace nn {
+namespace spm {
+
+enum StorageType : uint32_t
+{
+   STORAGE_TYPE_RAW,
+   STORAGE_TYPE_WFS,
+};
+
+using StorageIndex = uint64_t;
+
+struct VolumeId
+{
+   VolumeId() = default;
+
+   VolumeId(char const* id){
+      strncpy(this->id, id, sizeof(this->id));
+   }
+
+   /**
+    * Compares this VolumeId with another one
+    *
+    * \return
+    * 0 if equal
+    */
+   int32_t
+   Compare(VolumeId const& other) const
+       asm("Compare__Q3_2nn3spm8VolumeIdCFRCQ3_2nn3spm8VolumeId");
+
+   char id[16];
+};
+WUT_CHECK_SIZE(VolumeId, 0x10);
+
+struct StorageListItem
+{
+   StorageIndex index;
+   WUT_UNKNOWN_BYTES(0x04);
+   StorageType type;
+};
+WUT_CHECK_OFFSET(StorageListItem, 0x00, index);
+WUT_CHECK_OFFSET(StorageListItem, 0x0c, type);
+WUT_CHECK_SIZE(StorageListItem, 0x10);
+
+struct StorageInfo
+{
+   //! The mount path (e.g. "/vol/storage_usb01")
+   char path[0x280];
+   //! The connection type (e.g. "usb")
+   char connection_type_string[8];
+   //! The drive format (e.g. "raw" / "wfs")
+   char format_string[8];
+   WUT_UNKNOWN_BYTES(4);
+   StorageType type;
+   VolumeId volumeId;
+};
+WUT_CHECK_OFFSET(StorageInfo, 0x000, path);
+WUT_CHECK_OFFSET(StorageInfo, 0x280, connection_type_string);
+WUT_CHECK_OFFSET(StorageInfo, 0x288, format_string);
+WUT_CHECK_OFFSET(StorageInfo, 0x294, type);
+WUT_CHECK_OFFSET(StorageInfo, 0x298, volumeId);
+WUT_CHECK_SIZE(StorageInfo, 0x2a8);
+
+void
+Initialize()
+   asm("Initialize__Q2_2nn3spmFv");
+
+void
+Finalize()
+   asm("Finalize__Q2_2nn3spmFv");
+
+void
+SetAutoFatal(bool enabled)
+   asm("SetAutoFatal__Q2_2nn3spmFb");
+
+/**
+ * Sets the storage drive which should be used for extended storage
+ *
+ * \return
+ * 0 on success.
+ */
+int32_t
+SetExtendedStorage(StorageIndex* index)
+   asm("SetExtendedStorage__Q2_2nn3spmFQ3_2nn3spm12StorageIndex");
+
+/**
+ * Sets the id of the default extended storage drive
+ */
+void
+SetDefaultExtendedStorageVolumeId(VolumeId const& id)
+   asm("SetDefaultExtendedStorageVolumeId__Q2_2nn3spmFRCQ3_2nn3spm8VolumeId");
+
+/**
+ * Gets the id of the default extended storage drive
+ */
+void
+GetDefaultExtendedStorageVolumeId(VolumeId* id)
+   asm("GetDefaultExtendedStorageVolumeId__Q2_2nn3spmFv");
+
+bool
+GetPreviousExtendedStorageVolumeId(bool*, VolumeId* outVolumeId)
+   asm("GetPreviousExtendedStorageVolumeId__Q2_2nn3spmFPbPQ3_2nn3spm8VolumeId");
+
+bool
+FindStorageByVolumeId(StorageIndex* outIndex, VolumeId const& volumeId)
+   asm("FindStorageByVolumeId__Q2_2nn3spmFPQ3_2nn3spm12StorageIndexRCQ3_2nn3spm8VolumeId");
+
+int32_t
+GetExtendedStorageIndex(StorageIndex* outIndex)
+   asm("GetExtendedStorageIndex__Q2_2nn3spmFPQ3_2nn3spm12StorageIndex");
+
+int32_t
+GetStorageList(StorageListItem* items, uint32_t maxNumItems)
+   asm("GetStorageList__Q2_2nn3spmFPQ3_2nn3spm15StorageListItemUi");
+
+int32_t
+GetStorageInfo(StorageInfo* outInfo, StorageIndex* index)
+   asm("GetStorageInfo__Q2_2nn3spmFPQ3_2nn3spm11StorageInfoQ3_2nn3spm12StorageIndex");
+
+/**
+ * Reads the first 512 bytes of the storage head into the buffer
+ *
+ * \return
+ * 0 on success.
+ */
+int32_t
+ReadRawStorageHead512(StorageIndex* index, char* outBuffer)
+   asm("ReadRawStorageHead512__Q2_2nn3spmFQ3_2nn3spm12StorageIndexPc");
+
+/**
+ * 
+ * \param isPcFormatted
+ * True if the drive contains a valid MBR with at least one active partition
+ *
+ * \return
+ * 0 on success.
+ */
+int32_t
+IsStorageMaybePcFormatted(bool* isPcFormatted, StorageIndex* index)
+   asm("IsStorageMaybePcFormatted__Q2_2nn3spmFPbQ3_2nn3spm12StorageIndex");
+
+/**
+ * 
+ * \param isWfsFormatted
+ * True if the drive does not contain a valid MBR
+ *
+ * \return
+ * 0 on success.
+ */
+int32_t
+IsStorageMaybeWfsFormatted(bool* isWfsFormatted, StorageIndex* index)
+   asm("IsStorageMaybeWfsFormatted__Q2_2nn3spmFPbQ3_2nn3spm12StorageIndex");
+
+};
+};
+
+#endif
+
+/** @} */

tests/test_compile_headers_common/test_compile_headers_list.h

@@ -88,12 +88,14 @@
 #include <nn/pdm/pdm_c.h>
 #include <nn/pdm/pdm_cpp.h>
 #include <nn/swkbd/swkbd_cpp.h>
+#include <nn/spm/storage.h>
 #include <nn/ac.h>
 #include <nn/acp.h>
 #include <nn/act.h>
 #include <nn/result.h>
 #include <nn/pdm.h>
 #include <nn/swkbd.h>
+#include <nn/spm.h>
 #include <nsyshid/hid.h>
 #include <nsysnet/_socket.h>
 #include <nsysnet/nssl.h>