This program demonstrates how to use a MicroNFCBoard as a peripheral to send emulate a NFC tag.
Dependencies: MicroNFCBoardAPI mbed
Fork of MicroNFCBoardAPI_Blink by
main.cpp
- Committer:
- AppNearMe
- Date:
- 2015-05-14
- Revision:
- 2:1f0b5d04ed11
- Parent:
- 1:5b804c0c8aa8
File content as of revision 2:1f0b5d04ed11:
/* MicroNFCBoard mbed API Copyright (c) 2014-2015 AppNearMe Ltd Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #include "mbed.h" #include "micronfcboard.h" MicroNFCBoard nfc(SPI_MOSI, SPI_MISO, SPI_SCK, SPI_CS, D9); int main() { nfc.init(); //Start polling while(true) { if( !nfc.connected() ) { printf("Writing message\r\n"); nfc.writeNdefText("en", "AppNearMe"); } printf("Poll\r\n"); nfc.startPolling(false, true, false); while( nfc.polling() ); if( nfc.type4Emulator() ) { printf("Emulating type 4 tag\r\n"); } else { continue; } bool ndefRead = false; while( nfc.connected() || nfc.polling() ) { if( !ndefRead && nfc.ndefPresent() ) { printf("Got message\r\n"); char buf[512]; if( nfc.readNdefUri(buf, sizeof(buf)) ) { printf("Got URI: %s\r\n", buf); } if( nfc.readNdefText(buf, sizeof(buf)) ) { printf("Got Text: %s\r\n", buf); } ndefRead = true; } } printf("Disconnected\r\n"); } }