31 lines
692 B
C++
31 lines
692 B
C++
// Receive a NDEF message from a Peer
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// Requires SPI. Tested with Seeed Studio NFC Shield v2
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#include "SPI.h"
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#include "PN532_SPI.h"
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#include "snep.h"
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#include "NdefMessage.h"
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PN532_SPI pn532spi(SPI, 10);
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SNEP nfc(pn532spi);
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uint8_t ndefBuf[128];
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void setup() {
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Serial.begin(9600);
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Serial.println("NFC Peer to Peer Example - Receive Message");
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}
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void loop() {
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Serial.println("Waiting for message from Peer");
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int msgSize = nfc.read(ndefBuf, sizeof(ndefBuf));
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if (msgSize > 0) {
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NdefMessage msg = NdefMessage(ndefBuf, msgSize);
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msg.print();
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Serial.println("\nSuccess");
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} else {
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Serial.println("Failed");
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}
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delay(3000);
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}
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