增加精确延时函数

2024-07-15 03:07:57 +08:00
parent 066d3681f5
commit f82554f500
3 changed files with 65 additions and 0 deletions
--- a/include/time0.h
+++ b/include/time0.h
@ -0,0 +1,12 @@
+#ifndef _time0_H
+#define _time0_H
+
+#include "public.h"
+
+extern u16 time0_delay_cnt;
+
+//函数声明
+void time0_init(void);
+void time0_delay1ms(u16 n);
+
+#endif