LVGL 库提交

2026-08-30 08:57:07 +08:00
parent 26c9098630
commit e2f199c6bf
1056 changed files with 556743 additions and 45 deletions
@@ -0,0 +1,63 @@
+/**
+ * @file lv_fs_private.h
+ *
+ */
+
+#ifndef LV_FS_PRIVATE_H
+#define LV_FS_PRIVATE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+
+#include "lv_fs.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+
+struct _lv_fs_file_cache_t {
+    uint32_t start;
+    uint32_t end;
+    uint32_t file_position;
+    void * buffer;
+};
+
+/** Extended path object to specify buffer for memory-mapped files */
+struct _lv_fs_path_ex_t {
+    char path[4];   /**<  This is needed to make it compatible with a normal path */
+    const void * buffer;
+    uint32_t size;
+};
+
+/**********************
+ * GLOBAL PROTOTYPES
+ **********************/
+
+/**
+ * Initialize the File system interface
+ */
+void lv_fs_init(void);
+
+/**
+ * Deinitialize the File system interface
+ */
+void lv_fs_deinit(void);
+
+/**********************
+ *      MACROS
+ **********************/
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*LV_FS_PRIVATE_H*/