Diff: i2cslave.h

Revision:

0:2976149f5c28

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/i2cslave.h	Sun Feb 26 07:04:56 2017 +0000
@@ -0,0 +1,51 @@
+#ifndef MBED_I2CSLAVE_H
+#define MBED_I2CSLAVE_H
+
+#include "mbed.h"
+
+#define SendData        0
+#define RequestData     1
+
+class i2cslave : public I2CSlave
+{
+    public:
+    char *_Registar;
+    i2cslave(PinName sda, PinName scl, char *Registar);
+    /*{
+        _Registar = Registar;
+        frequency(400000);
+    }*/
+    
+    void communication();
+    /*{
+        switch(receive())
+        {
+            case I2CSlave::NoData:            //データなし
+                break;
+            case I2CSlave::ReadAddressed:     //マスターからのデータ送信要求
+                break;
+            case I2CSlave::WriteAddressed:    //マスターからデータを受信
+                geti2c();
+                break;
+            case I2CSlave::WriteGeneral:      //マスターからデータを受信（全スレーブ宛）
+                break;
+        }
+    }*/
+    void geti2c();
+    /*{
+        char i2cData[3] = {};
+        read(i2cData, 3);
+        wait_us(30);
+        switch(i2cData[2])
+        {
+            case SendData:
+                read(_Registar + i2cData[1], i2cData[0]);
+                break;
+            case RequestData:
+                write(_Registar + i2cData[1], i2cData[0]);
+                break;
+        }
+    }*/
+};
+ 
+#endif