He Zhiqing / existing_references

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Dependents:   tracking_ball_0516 tracking_ball_0516

Files at this revision

API Documentation at this revision

Revision 7:fd405402ff8c, committed 2021-05-30

Comitter:
helenh
Date:
Sun May 30 01:39:35 2021 +0000
Parent:
6:76f3f6b641e9
Commit message:
e

Changed in this revision

Circle_Buffer_Class.cpp Show annotated file Show diff for this revision Revisions of this file
Circle_Buffer_Class.h Show annotated file Show diff for this revision Revisions of this file 
--- a/Circle_Buffer_Class.cpp	Sat May 29 17:16:49 2021 +0000
+++ b/Circle_Buffer_Class.cpp	Sun May 30 01:39:35 2021 +0000
@@ -2,8 +2,8 @@
 
 Circle_Buffer_Class::Circle_Buffer_Class(int size)
 {
-    if(size<10) size=50;
-    else if(size>200) size=200;
+    if(size<10) size=10;
+    else if(size>50) size=50;
     this->buffer_size=size;
     this->pbuffer=new unsigned char[size];
     Init_Circle_Struct();

--- a/Circle_Buffer_Class.h	Sat May 29 17:16:49 2021 +0000
+++ b/Circle_Buffer_Class.h	Sun May 30 01:39:35 2021 +0000
@@ -2,22 +2,23 @@
 #define __CIRCLE_BUFFER_CLASS_H__
 #include "mbed.h"
 
-#define RECV_BUFFER_SIZE 100
+#define RECV_BUFFER_SIZE 50
 
 
-class Circle_Buffer_Class {
+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);
+    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
-    
-} ;  
+    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