ST
This application provides a set of demos with X-NUCLEO-NFC01A1 expansion board.
Dependencies: NDefLib X_NUCLEO_NFC01A1 mbed
Fork of
X-MBED-NFC1
by 
Giovanni Visentini
This application provides a set of demos with X-NUCLEO-NFC01A1 expansion board.
The available demos are:
- SAMPLE_WRITE_URL: write a tag with the ST home page URL
- SAMPLE_COUNT_CLICK: create a custom tag to count and report the user button clicks.
- SAMPLE_WRITE_AND_CHANGE_ALL: write a tag with all the supported records and update the tag contents when the user button is pressed.
- SAMPLE_LOCK_TAG_CONTENT: use the M24SR component API to set the NFC tag as read-only.
To enable the different demos comment/uncomment the SAMPLE_* macros provided in main.cpp .
Diff: Samples/Sample_countClick.cpp
- Revision:
- 12:c4a778f52d8a
- Parent:
- 11:283df715f241
--- a/Samples/Sample_countClick.cpp Mon Jan 11 16:10:12 2016 +0000
+++ b/Samples/Sample_countClick.cpp Thu Jan 14 09:17:03 2016 +0000
@@ -41,7 +41,7 @@
#include "NDefLib/RecordType/RecordText.h"
/**
- * castom record that map an integer in a text record
+ * Castom record that map an integer in a text record.
*/
class MyRecord : public NDefLib::RecordText{
@@ -50,7 +50,7 @@
uint32_t nClick; /// number to show
/**
- * convert the number in char and update the tag content
+ * Convert the number in char and update the tag content.
*/
void syncTextValue(){
sprintf(nClickStringBuffer,"%d",nClick);
@@ -64,7 +64,7 @@
}
/**
- * increment the stored number and update the racord content
+ * Increment the stored number and update the racord content.
*/
void incrementClick(){
nClick++;
@@ -73,9 +73,9 @@
};
-/* write a nfc message into a tag
- * @param nfcNucleo board where write the data
- * @param msg message to write
+/* Write a nfc message into a tag
+ * @param nfcNucleo Board where write the data.
+ * @param msg Message to write.
*/
static void writeMessage(X_NUCLEO_NFC01A1 *nfcNucleo,NDefLib::Message &msg){
NDefLib::NDefNfcTag& tag = nfcNucleo->getM24SR().getNDefTag();
@@ -98,14 +98,14 @@
static volatile bool buttonPress=false; /// true when the user press the message
/**
- * call back called when the user press the button
+ * Call back called when the user press the button.
*/
static void setButtonPress(){
buttonPress=true;
}//if buttonPress
/**
- * Write a castum record that count how many times the user press the button
+ * Write a castum record that count how many times the user press the button.
*/
void sample_countClick() {
@@ -113,7 +113,7 @@
I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN);
X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel);
- //get the wrapper for use the NdefLib
+ //retrieve the NdefLib interface
NDefLib::NDefNfcTag& tag = nfcNucleo->getM24SR().getNDefTag();
//set the button interrupt