Diff: main.cpp

Revision:

0:151ae20d098f

Child:

1:eff1b8998438

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Dec 21 10:17:57 2015 +0000
@@ -0,0 +1,77 @@
+/**
+  ******************************************************************************
+  * @file       main.cpp
+  * @date       21/12/2015
+  * @brief      This demo write an ndef message with an url inside
+  ******************************************************************************
+  *
+  * COPYRIGHT(c) 2015 STMicroelectronics
+  *
+  * Redistribution and use in source and binary forms, with or without modification,
+  * are permitted provided that the following conditions are met:
+  *   1. Redistributions of source code must retain the above copyright notice,
+  *      this list of conditions and the following disclaimer.
+  *   2. Redistributions in binary form must reproduce the above copyright notice,
+  *      this list of conditions and the following disclaimer in the documentation
+  *      and/or other materials provided with the distribution.
+  *   3. Neither the name of STMicroelectronics nor the names of its contributors
+  *      may be used to endorse or promote products derived from this software
+  *      without specific prior written permission.
+  *
+  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  *
+  ******************************************************************************
+  */
+  
+#include "mbed.h"
+
+#include "X_NUCLEO_NFC01A1.h"
+#include "Type4NfcTagM24SR.h"
+#include "NDefLib/RecordType/RecordURI.h"
+
+/**
+ * write a Ndef linking the st.com site
+ */
+int main(void){
+    Serial pc(SERIAL_TX, SERIAL_RX);
+    
+    //use dafault board pin
+    I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN);
+    X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel);
+    
+    //create the wrapper for use the NdefLib
+    Type4NfcTagM24SR tag(nfcNucleo->getM24SR());
+    pc.printf("System Init done: !\n\r");
+    //open the i2c session with the nfc chip
+    if(tag.openSession()){
+        nfcNucleo->getLed1()=1;
+        
+        //create the NDef message and record
+        NDefLib::Message msg;
+        NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"st.com");
+        msg.addRecord(&rUri);
+
+        //write the tag
+        if(tag.write(msg)){
+            pc.printf("Tag writed \n\r");
+            nfcNucleo->getLed2()=1;
+        }
+
+    
+        //close the i2c session
+        if(!tag.closeSession()){
+            pc.printf("Error Closing the session\n\r");
+        }else
+            nfcNucleo->getLed3()=1;
+    }else
+        pc.printf("Error open Session\n\r");
+}