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customizable boot logo (#108)

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Manuel
2025-03-29 14:52:40 +01:00
committed by GitHub
parent b1e862e8b2
commit 2642d07a2f
7 changed files with 968 additions and 747 deletions
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include/util/FileLoader.h
+30
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#pragma once
#include "FS.h"
#include "lvgl.h"
#define FL_DRIVE_LETTER "L:"
class FileLoader
{
public:
FileLoader(){};
static void init(fs::FS *fs);
static bool loadImage(lv_obj_t *img, const char *path);
static bool loadBootImage(lv_obj_t *img);
private:
static void *fs_open(lv_fs_drv_t *drv, const char *path, lv_fs_mode_t mode);
static lv_fs_res_t fs_close(lv_fs_drv_t *drv, void *file_p);
static lv_fs_res_t fs_read(lv_fs_drv_t *drv, void *file_p, void *buf, uint32_t btr, uint32_t *br);
static lv_fs_res_t fs_write(lv_fs_drv_t *drv, void *file_p, const void *buf, uint32_t btw, uint32_t *bw);
static lv_fs_res_t fs_seek(lv_fs_drv_t *drv, void *file_p, uint32_t pos, lv_fs_whence_t whence);
static lv_fs_res_t fs_size(lv_fs_drv_t *drv, void *file_p, uint32_t *size_p);
static lv_fs_res_t fs_tell(lv_fs_drv_t *drv, void *file_p, uint32_t *pos_p);
typedef struct FileHandle {
File file;
} FileHandle;
static fs::FS *_fs;
};