更新硬件SDK

sdk/合宙/air780e/csdk/luatos-soc-2022/thirdparty/littlefs/port/lfs_port.h

@@ -0,0 +1,183 @@
+#ifndef LFS_PORT_H
+#define LFS_PORT_H
+
+#include "lfs.h"
+#include "cmsis_os2.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*
+*/
+typedef int (*lfs_callback_func)(void *arg);
+
+// List of all supported LFS request type
+typedef enum
+{
+    LFS_REQUEST_REMOVE,
+    LFS_REQUEST_FORMAT,
+    LFS_REQUEST_RENAME,
+    LFS_REQUEST_STAT,
+    LFS_REQUEST_STATFS,
+    LFS_REQUEST_SAVE_MONITOR_RESULT,
+
+    LFS_REQUEST_FILE_OPEN,
+    LFS_REQUEST_FILE_CLOSE,
+    LFS_REQUEST_FILE_READ,
+    LFS_REQUEST_FILE_WRITE,
+    LFS_REQUEST_FILE_SEEK,
+    LFS_REQUEST_FILE_SYNC,
+    LFS_REQUEST_FILE_TRUNCATE,
+    LFS_REQUEST_FILE_TELL,
+    LFS_REQUEST_FILE_REWIND,
+    LFS_REQUEST_FILE_SIZE,
+
+    LFS_REQUEST_DIR_OPEN,
+    LFS_REQUEST_DIR_CLOSE,
+    LFS_REQUEST_DIR_READ,
+
+    LFS_REQUEST_BLOCK_CALLBACK,
+#ifdef __USER_CODE__
+    LFS_REQUEST_DIR_CREATE,
+#endif
+} lfs_request_type_t;
+
+typedef struct
+{
+    lfs_request_type_t       type;
+
+    osThreadId_t             threadId;   //Indicate which thread sends this request
+
+    union
+    {
+        lfs_file_t          *fileHandle;
+        lfs_dir_t           *dirHandle;
+        void                *opaqueHandle;
+        lfs_callback_func   callbackFunc;
+    } handle;
+
+    uint32_t                 data[2];
+} lfs_request_t;
+
+typedef struct
+{
+    int32_t            retCode;
+} lfs_reply_t;
+
+typedef struct _lfs_status
+{
+    uint32_t total_block;
+    uint32_t block_used;
+    uint32_t block_size;
+} lfs_status_t;
+
+typedef struct _file_operation_statistic_result
+{
+    const char* name;
+    uint32_t writeCount;
+    uint32_t writeBytesCount;
+} file_operation_statistic_result_t;
+
+int LFS_getFileWriteMonitorResult(file_operation_statistic_result_t* result);
+int LFS_getBlockEraseCountResult(uint32_t* result);
+void LFS_resetMonitorResult(void);
+
+void LFS_adjustDaemonTaskPriority(void);
+
+// Initialize
+int LFS_init(void);
+
+// Deinit
+void LFS_deinit(void);
+
+// Wrapper of lfs_format
+int LFS_format(void);
+
+// Wrapper of lfs_stat
+int LFS_stat(const char *path, struct lfs_info *info);
+
+// Wrapper of lfs_remove
+int LFS_remove(const char *path);
+
+// Wrapper of lfs_rename
+int LFS_rename(const char *oldpath, const char *newpath);
+
+// Wrapper of lfs_file_open
+int LFS_fileOpen( lfs_file_t *file, const char *path, int flags);
+
+// Wrapper of lfs_file_close
+int LFS_fileClose(lfs_file_t *file);
+
+// Wrapper of lfs_file_read
+lfs_ssize_t LFS_fileRead(lfs_file_t *file, void *buffer, lfs_size_t size);
+
+// Wrapper of lfs_file_write
+lfs_ssize_t LFS_fileWrite(lfs_file_t *file, const void *buffer, lfs_size_t size);
+
+// Wrapper of lfs_file_sync
+int LFS_fileSync(lfs_file_t *file);
+
+// Wrapper of lfs_file_seek
+lfs_soff_t LFS_fileSeek(lfs_file_t *file, lfs_soff_t off, int whence);
+
+// Wrapper of lfs_file_truncate
+int LFS_fileTruncate(lfs_file_t *file, lfs_off_t size);
+
+// Wrapper of lfs_file_tell
+lfs_soff_t LFS_fileTell(lfs_file_t *file);
+
+// Wrapper of lfs_file_rewind
+int LFS_fileRewind(lfs_file_t *file);
+
+// Wrapper of lfs_file_size
+lfs_soff_t LFS_fileSize(lfs_file_t *file);
+
+// Wrapper of lfs_dir_open
+int LFS_dirOpen(lfs_dir_t *dir, const char *path);
+
+// Wrapper of lfs_dir_close
+int LFS_dirClose(lfs_dir_t *dir);
+
+// Wrapper of lfs_dir_read
+int LFS_dirRead(lfs_dir_t *dir, struct lfs_info *info);
+
+// Get fs status
+int LFS_statfs(lfs_status_t *status);
+
+// Callback func, running in LFS daemon task
+int LFS_blockCallback(lfs_callback_func callback, void *arg);
+
+// Non-thread-safe version API, used internally
+int LFS_removeUnsafe(const char *path);
+
+int LFS_fileOpenUnsafe(lfs_file_t *file, const char *path, int flags);
+
+int LFS_fileCloseUnsafe(lfs_file_t *file);
+
+lfs_ssize_t LFS_fileReadUnsafe(lfs_file_t *file, void *buffer, lfs_size_t size);
+
+lfs_ssize_t LFS_fileWriteUnsafe(lfs_file_t *file, const void *buffer, lfs_size_t size);
+
+lfs_soff_t LFS_fileSeekUnsafe(lfs_file_t *file, lfs_soff_t off, int whence);
+
+int LFS_fileSyncUnsafe(lfs_file_t *file);
+
+int LFS_fileTruncateUnsafe(lfs_file_t *file, lfs_off_t size);
+
+lfs_soff_t LFS_fileTellUnsafe(lfs_file_t *file);
+
+int LFS_fileRewindUnsafe(lfs_file_t *file);
+
+lfs_soff_t LFS_fileSizeUnsafe(lfs_file_t *file);
+
+#ifdef __USER_CODE__
+int LFS_mkdir(const char* dir);
+#endif
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif