mehdi makhlouf / Mbed 2 deprecated M2M_2016_STM32

M2M im2ag M2PGI

Dependencies:   mbed X_NUCLEO_NFC01A1 NDefLib

main.cpp@2:7183a6189b65, 2016-03-08 (annotated)

Committer:
ThibaudB
Date:
Tue Mar 08 15:32:58 2016 +0000
Revision:
2:7183a6189b65
Parent:
1:20d7b4998087
Child:
4:47b9a09a74bf
Hello world avec NFC

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ThibaudB 2:7183a6189b65 1
hellmak 0:4d794bbc5de1 2 #include "mbed.h"
hellmak 0:4d794bbc5de1 3
ThibaudB 2:7183a6189b65 4 #include "X_NUCLEO_NFC01A1.h"
ThibaudB 2:7183a6189b65 5 #include "NDefLib/NDefNfcTag.h"
ThibaudB 2:7183a6189b65 6 #include "NDefLib/RecordType/RecordURI.h"
hellmak 0:4d794bbc5de1 7
ThibaudB 2:7183a6189b65 8 /**
ThibaudB 2:7183a6189b65 9 * Write a Ndef URI message linking to st.com site.
ThibaudB 2:7183a6189b65 10 */
ThibaudB 2:7183a6189b65 11 int main(void){
ThibaudB 2:7183a6189b65 12
ThibaudB 2:7183a6189b65 13 //use default board pinout
ThibaudB 2:7183a6189b65 14 I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN);
ThibaudB 2:7183a6189b65 15 X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel,NULL,
ThibaudB 2:7183a6189b65 16 X_NUCLEO_NFC01A1::DEFAULT_GPO_PIN,X_NUCLEO_NFC01A1::DEFAULT_RF_DISABLE_PIN,
ThibaudB 2:7183a6189b65 17 X_NUCLEO_NFC01A1::DEFAULT_LED1_PIN,X_NUCLEO_NFC01A1::DEFAULT_LED2_PIN,
ThibaudB 2:7183a6189b65 18 X_NUCLEO_NFC01A1::DEFAULT_LED3_PIN);
ThibaudB 2:7183a6189b65 19
ThibaudB 2:7183a6189b65 20 //retrieve the NdefLib interface
ThibaudB 2:7183a6189b65 21 NDefLib::NDefNfcTag& tag =nfcNucleo->getM24SR().getNDefTag();
ThibaudB 2:7183a6189b65 22 printf("System Init done: !\n\r");
ThibaudB 2:7183a6189b65 23
ThibaudB 2:7183a6189b65 24 //open the i2c session with the nfc chip
ThibaudB 2:7183a6189b65 25 if(tag.openSession()){
ThibaudB 2:7183a6189b65 26 printf("Session opened\n\r");
ThibaudB 2:7183a6189b65 27 nfcNucleo->getLed1()=1;
ThibaudB 2:7183a6189b65 28
ThibaudB 2:7183a6189b65 29 //create the NDef message and record
ThibaudB 2:7183a6189b65 30 NDefLib::Message msg;
ThibaudB 2:7183a6189b65 31 NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"st.com");
ThibaudB 2:7183a6189b65 32 msg.addRecord(&rUri);
ThibaudB 2:7183a6189b65 33
ThibaudB 2:7183a6189b65 34 //write the tag
ThibaudB 2:7183a6189b65 35 if(tag.write(msg)){
ThibaudB 2:7183a6189b65 36 printf("Tag written\n\r");
ThibaudB 2:7183a6189b65 37 nfcNucleo->getLed2()=1;
ThibaudB 2:7183a6189b65 38 }else{
ThibaudB 2:7183a6189b65 39 printf("Error writing \n\r");
ThibaudB 2:7183a6189b65 40 }//if-else
ThibaudB 2:7183a6189b65 41
ThibaudB 2:7183a6189b65 42 //close the i2c session
ThibaudB 2:7183a6189b65 43 if(tag.closeSession()){
ThibaudB 2:7183a6189b65 44 printf("Session closed\n\r");
ThibaudB 2:7183a6189b65 45 nfcNucleo->getLed3()=1;
ThibaudB 2:7183a6189b65 46 }else{
ThibaudB 2:7183a6189b65 47 printf("Error closing the session\n\r");
ThibaudB 2:7183a6189b65 48 }//if-else
ThibaudB 2:7183a6189b65 49
ThibaudB 2:7183a6189b65 50 }else
ThibaudB 2:7183a6189b65 51 printf("Error opening the session\n\r");
ThibaudB 2:7183a6189b65 52 }