![](/media/cache/group/AppNearMe_v2.png.50x50_q85.png)
This program demonstrates how to use a MicroNFCBoard as a peripheral to encode and write NFC tags.
Dependencies: MicroNFCBoardAPI mbed
Fork of MicroNFCBoardAPI_Blink by
Diff: main.cpp
- Revision:
- 2:9665cd30d613
- Parent:
- 1:5b804c0c8aa8
--- a/main.cpp Thu May 14 16:43:09 2015 +0000 +++ b/main.cpp Thu May 14 17:31:16 2015 +0000 @@ -23,11 +23,49 @@ int main() { nfc.init(); - bool b = true; - for(int i = 0; i < 10; i++) + + //Start polling + while(true) { - nfc.setLeds(b, !b); - wait_ms(200); - b = !b; + printf("Poll\r\n"); + nfc.startPolling(true, false, false); + + while( nfc.polling() ); + + if( nfc.type2Tag() ) + { + printf("Connected to type 2 tag\r\n"); + } + else + { + continue; + } + + bool ndefMessageWritten = false; + bool ndefWritingStarted = false; + while( nfc.connected() ) + { + if( !ndefWritingStarted && nfc.ndefWriteable() ) + { + printf("Writing tag\r\n"); + nfc.writeNdefUri("http://www.micronfcboard.com"); + nfc.ndefWrite(); + ndefWritingStarted = true; + } + if( ndefWritingStarted && !ndefMessageWritten && !nfc.ndefBusy() ) + { + ndefMessageWritten = true; + if( nfc.ndefSuccess() ) + { + printf("Tag write successful\r\n"); + } + else + { + printf("Tag write failed\r\n"); + } + } + } + + printf("Disconnected\r\n"); } }