在逗猫棒的基础上实现蓝牙转USB功能，目前功能已经实现，还需裁剪掉之前逗猫棒的业务程序

2026-07-24 11:41:08 +08:00
commit b3f06697a6
1569 changed files with 515355 additions and 0 deletions
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+#ifndef __UI_SDFS_H__
+#define __UI_SDFS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "generic/typedef.h"
+#include "fs/fs.h"
+
+#define  SD_SEEK_SET    0x00
+#define  SD_SEEK_CUR 	0x01
+
+FILE *font_sd_fopen(const char *filename, void *arg);
+int font_sd_fread(FILE *fp, void *buf, u32 len);
+int font_sd_fseek(FILE *fp, u8 seek_mode, u32 offset);
+int font_sd_fclose(FILE *fp);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif