Diff: Hcsr04_Libr.h

Revision:

0:fa34a02fd39e

diff -r 000000000000 -r fa34a02fd39e Hcsr04_Libr.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Hcsr04_Libr.h	Tue Mar 16 14:13:30 2021 +0000
@@ -0,0 +1,38 @@
+#ifndef HCSR04_LIBR_H
+#define HCSR04_LIBR_H
+
+#include "mbed.h"
+
+/*
+Hc-sr04 Library .h
+
+Version     : 1.00
+Update date : 2019/11/16
+Designer    : Watanabe Yuuto
+*/
+
+class Hcsr04_Libr{
+    Serial serial;
+public:
+    //(TXpin ,RXpin) 
+    Serial_Libr(PinName _tx, PinName _rx);
+    //(Start ad of serial ,End ad of serial ,Number of serial's bytes ,Serial's baud)
+    void setup(char start_ad ,char end_ad ,char read_byts ,char send_byts ,int Baud);
+    bool read(unsigned char *read_data);
+    void send(unsigned char *send_data);
+    
+    //This is used in read(). 
+    unsigned char cah_data();
+    
+private:
+    Timer timer;
+    
+    char START_ADDRESS,END_ADDRESS,READ_BYTS,SEND_BYTS;
+    unsigned char get_data[20];
+    unsigned char give_data[20];
+    unsigned char chksum;
+    int miss,i;
+    
+};
+
+#endif
\ No newline at end of file