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/SampleAsync_writeUrl.cpp
- Revision:
- 20:ba95e0dc5975
- Parent:
- 19:de38cedf89d6
--- a/Samples/SampleAsync_writeUrl.cpp Tue Aug 08 13:34:00 2017 +0000
+++ b/Samples/SampleAsync_writeUrl.cpp Mon Aug 21 12:12:30 2017 +0000
@@ -49,6 +49,8 @@
DigitalOut &mOnWrite;
DigitalOut &mOnCloseSession;
+ NDefLib::Message msg;
+
public:
/**
@@ -73,10 +75,10 @@
printf("Session Open\n\r");
//ask to have an interrupt when the command finish
mOnOpenSession=1;
- NDefLib::Message msg;
- NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"http://www.st.com");
- msg.add_record(&rUri);
+ NDefLib::RecordURI *rUri =
+ new NDefLib::RecordURI(NDefLib::RecordURI::HTTP_WWW,"http://www.st.com");
+ msg.add_record(rUri);
tag->write(msg);
}
@@ -87,9 +89,8 @@
* @param success true if the message is correctly wrote
* @param message wrote
*/
- virtual void on_message_write(NDefLib::NDefNfcTag *tag,bool success,
- const NDefLib::Message&){
-
+ virtual void on_message_write(NDefLib::NDefNfcTag *tag,bool success){
+ NDefLib::Message::remove_and_delete_all_record(msg);
if(!success) {
printf("Error writing tag!\n\r");
} else {