He Zhiqing
Sub programs of serial_transport, PID and motor contrl.
Dependents: tracking_ball_0516 tracking_ball_0516
Diff: Circle_Buffer_Class.h
- Revision:
- 2:a668eb71516b
- Child:
- 7:fd405402ff8c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Circle_Buffer_Class.h Mon May 24 08:56:23 2021 +0000
@@ -0,0 +1,23 @@
+#ifndef __CIRCLE_BUFFER_CLASS_H__
+#define __CIRCLE_BUFFER_CLASS_H__
+#include "mbed.h"
+
+#define RECV_BUFFER_SIZE 100
+
+
+class Circle_Buffer_Class {
+public:
+ Circle_Buffer_Class(int size);
+ ~Circle_Buffer_Class();
+ unsigned char Write_To(unsigned char infor);
+ unsigned char Read_From(unsigned char *p);
+private:
+ void Init_Circle_Struct();
+ unsigned char * pbuffer; //接收缓存，用于存储接受的数据
+ unsigned char Write_Index; //写入位置（缓存区可写入数据的数组位置索性）
+ unsigned char Read_Index; //读取位置 （缓存区可以待读取数据的数组索引）
+ unsigned int buffer_size; //缓存区最大长度
+
+} ;
+
+#endif
\ No newline at end of file