feat: first commit

This commit is contained in:
不吃油炸鸡
2025-08-02 19:53:22 +08:00
commit db264d34e1
528 changed files with 366793 additions and 0 deletions

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@@ -0,0 +1,9 @@
#ifndef _DELAY_H
#define _DELAY_H
#include "sys.h"
void delay_init(void);
void delay_ms(u16 nms);
void delay_us(u32 nus);
#endif