初始化提交

arduino-cli/libraries/AH_24CXX/examples/AH_24Cxx_test/AH_24Cxx_test.ino

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+
+/********************************************************
+**  Download from:                                     **
+**  http://www.arduino-projekte.de                     **
+**                                                     **
+**  Based on Code from:				       **
+**  http://arduino.cc/playground/                      **
+**                                                     **
+**  Released into the public domain.                   **
+********************************************************/
+
+#include <AH_24Cxx.h>
+#include <Wire.h> 
+
+#define AT24C01  0
+#define AT24C02  1
+#define AT24C04  2
+#define AT24C08  3
+#define AT24C16  4
+#define AT24C32  5
+#define AT24C64  6
+#define AT24C128 8
+#define AT24C256 9
+//Initialisation
+
+int data;
+
+#define BUSADDRESS  0x00      
+#define EEPROMSIZE  2048     //AT24C16 2048byte
+
+AH_24Cxx ic_eeprom = AH_24Cxx(AT24C16, BUSADDRESS);
+
+void setup(){
+ Serial.begin(9600);
+ Wire.begin();
+ Serial.println("Write data");
+ for(int i = 0; i < 10; i++) {
+   data = i;
+   ic_eeprom.write_byte(i,data);
+   delay(100);
+ }
+}
+
+void loop(){
+  Serial.println("Read data");
+  for (int i=0;i<EEPROMSIZE;i++){
+    Serial.print("pos. ");
+    Serial.print(i);
+    Serial.print(": ");
+    Serial.println(ic_eeprom.read_byte(i));
+    delay(1000);
+  }
+}
+