X-NUCLEO-NFC01A1 Dynamic NFC Tag Expansion Board Firmware Package

Introduction

This firmware package includes Components Device Drivers, Board Support Package and example applications for STMicroelectronics X-NUCLEO-NFC01A1 Dynamic NFC Tag Expansion Board based on M24SR.

Example Application

This is just a simple "hello world" style program for the X-NUCLEO-NFC01A1 Dynamic NFC Tag Expansion Board. The program writes a URI link to the M24SR dynamic tag using the synchronous programming model. The URI can then be retrieved from an NFC enabled smartphone/tablet.

A more complex example providing asynchronous access to the tag is also available.

Diff: main.cpp

Revision:: 14:1b99908360c5
Parent:: 11:925a5a491a5c
Child:: 17:22e6c00f3a4c
Child:: 18:982e7640cfb6

--- a/main.cpp	Mon Feb 01 15:43:24 2016 +0000
+++ b/main.cpp	Tue Feb 02 16:04:36 2016 +0000
@@ -48,7 +48,10 @@
     
     //use default board pinout
     I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN);
-    X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel,NULL);
+    X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel,NULL,
+            X_NUCLEO_NFC01A1::DEFAULT_GPO_PIN,X_NUCLEO_NFC01A1::DEFAULT_RF_DISABLE_PIN,
+            X_NUCLEO_NFC01A1::DEFAULT_LED1_PIN,X_NUCLEO_NFC01A1::DEFAULT_LED2_PIN,
+            X_NUCLEO_NFC01A1::DEFAULT_LED3_PIN);
     
     //retrieve the NdefLib interface
     NDefLib::NDefNfcTag& tag =nfcNucleo->getM24SR().getNDefTag();
@@ -56,7 +59,7 @@
     
     //open the i2c session with the nfc chip
     if(tag.openSession()){
-        printf("Session open\n\r");
+        printf("Session opened\n\r");
         nfcNucleo->getLed1()=1;
         
         //create the NDef message and record
@@ -66,7 +69,7 @@
 
         //write the tag
         if(tag.write(msg)){
-            printf("Tag writed \n\r");
+            printf("Tag written\n\r");
             nfcNucleo->getLed2()=1;
         }else{
             printf("Error writing \n\r");
@@ -77,9 +80,9 @@
            printf("Session closed\n\r");
            nfcNucleo->getLed3()=1;
         }else{
-           printf("Error Closing the session\n\r");
+           printf("Error closing the session\n\r");
         }//if-else
             
     }else
-        printf("Error open Session\n\r");
+        printf("Error opening the session\n\r");
 }
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