ST / Mbed 2 deprecated NFC01A1_Demos

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 .

Samples/SampleAsync_writeAndChangeAll.cpp@15:94c98d2aa235, 2016-08-31 (annotated)

Committer:
giovannivisentini
Date:
Wed Aug 31 13:58:17 2016 +0000
Revision:
15:94c98d2aa235
Parent:
14:3b604972b89f
Child:
17:d8d3d2088cac
add printf to the demos

Who changed what in which revision?

UserRevisionLine numberNew contents of line
giovannivisentini 13:685d95525ec8 1 /**
giovannivisentini 13:685d95525ec8 2 ******************************************************************************
giovannivisentini 13:685d95525ec8 3 * @file Sample_writeAndChangeAll.cpp
giovannivisentini 13:685d95525ec8 4 * @author ST / Central Labs
giovannivisentini 13:685d95525ec8 5 * @date 03 Dic 2015
giovannivisentini 13:685d95525ec8 6 * @brief This demo write an ndef message different records, when the user press the buttun
giovannivisentini 13:685d95525ec8 7 * read the tag, change some data and write it again
giovannivisentini 13:685d95525ec8 8 ******************************************************************************
giovannivisentini 13:685d95525ec8 9 *
giovannivisentini 13:685d95525ec8 10 * COPYRIGHT(c) 2015 STMicroelectronics
giovannivisentini 13:685d95525ec8 11 *
giovannivisentini 13:685d95525ec8 12 * Redistribution and use in source and binary forms, with or without modification,
giovannivisentini 13:685d95525ec8 13 * are permitted provided that the following conditions are met:
giovannivisentini 13:685d95525ec8 14 * 1. Redistributions of source code must retain the above copyright notice,
giovannivisentini 13:685d95525ec8 15 * this list of conditions and the following disclaimer.
giovannivisentini 13:685d95525ec8 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
giovannivisentini 13:685d95525ec8 17 * this list of conditions and the following disclaimer in the documentation
giovannivisentini 13:685d95525ec8 18 * and/or other materials provided with the distribution.
giovannivisentini 13:685d95525ec8 19 * 3. Neither the name of STMicroelectronics nor the names of its contributors
giovannivisentini 13:685d95525ec8 20 * may be used to endorse or promote products derived from this software
giovannivisentini 13:685d95525ec8 21 * without specific prior written permission.
giovannivisentini 13:685d95525ec8 22 *
giovannivisentini 13:685d95525ec8 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
giovannivisentini 13:685d95525ec8 24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
giovannivisentini 13:685d95525ec8 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
giovannivisentini 13:685d95525ec8 26 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
giovannivisentini 13:685d95525ec8 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
giovannivisentini 13:685d95525ec8 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
giovannivisentini 13:685d95525ec8 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
giovannivisentini 13:685d95525ec8 30 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
giovannivisentini 13:685d95525ec8 31 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
giovannivisentini 13:685d95525ec8 32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
giovannivisentini 13:685d95525ec8 33 *
giovannivisentini 13:685d95525ec8 34 ******************************************************************************
giovannivisentini 13:685d95525ec8 35 */
giovannivisentini 13:685d95525ec8 36
giovannivisentini 13:685d95525ec8 37 #include "mbed.h"
giovannivisentini 13:685d95525ec8 38
giovannivisentini 13:685d95525ec8 39 #include "NDefLib/NDefNfcTag.h"
giovannivisentini 13:685d95525ec8 40
giovannivisentini 13:685d95525ec8 41 #include "NDefLib/RecordType/RecordAAR.h"
giovannivisentini 13:685d95525ec8 42 #include "NDefLib/RecordType/RecordSMS.h"
giovannivisentini 13:685d95525ec8 43 #include "NDefLib/RecordType/RecordGeo.h"
giovannivisentini 13:685d95525ec8 44 #include "NDefLib/RecordType/RecordURI.h"
giovannivisentini 13:685d95525ec8 45 #include "NDefLib/RecordType/RecordMail.h"
giovannivisentini 13:685d95525ec8 46 #include "NDefLib/RecordType/RecordText.h"
giovannivisentini 13:685d95525ec8 47 #include "NDefLib/RecordType/RecordMimeType.h"
giovannivisentini 13:685d95525ec8 48 #include "NDefLib/RecordType/RecordVCard.h"
giovannivisentini 13:685d95525ec8 49
giovannivisentini 13:685d95525ec8 50 #include "X_NUCLEO_NFC01A1.h"
giovannivisentini 13:685d95525ec8 51
giovannivisentini 13:685d95525ec8 52 /**
giovannivisentini 13:685d95525ec8 53 * Shift the led status between the 3 leds.
giovannivisentini 13:685d95525ec8 54 */
giovannivisentini 13:685d95525ec8 55 static void shiftLed(DigitalOut &led1,DigitalOut &led2,DigitalOut &led3){
giovannivisentini 13:685d95525ec8 56 const uint8_t prevLed1=led1;
giovannivisentini 13:685d95525ec8 57 const uint8_t prevLed2=led2;
giovannivisentini 13:685d95525ec8 58 const uint8_t prevLed3=led3;
giovannivisentini 13:685d95525ec8 59 led1=prevLed3;
giovannivisentini 13:685d95525ec8 60 led2=prevLed1;
giovannivisentini 13:685d95525ec8 61 led3=prevLed2;
giovannivisentini 13:685d95525ec8 62 }
giovannivisentini 13:685d95525ec8 63
giovannivisentini 13:685d95525ec8 64 /**
giovannivisentini 13:685d95525ec8 65 * Print in the console some data about the record.
giovannivisentini 13:685d95525ec8 66 * @param r Record to print.
giovannivisentini 13:685d95525ec8 67 */
giovannivisentini 13:685d95525ec8 68 static void printRecord(NDefLib::Record *const r){
giovannivisentini 13:685d95525ec8 69 using namespace NDefLib;
giovannivisentini 13:685d95525ec8 70 switch(r->getType()){
giovannivisentini 13:685d95525ec8 71 case Record::TYPE_TEXT: {
giovannivisentini 13:685d95525ec8 72 const RecordText *const temp = ( RecordText* )r;
giovannivisentini 13:685d95525ec8 73 printf("Read Text: %s\r\n",temp->getText().c_str());
giovannivisentini 13:685d95525ec8 74 break; }
giovannivisentini 13:685d95525ec8 75 case Record::TYPE_AAR:{
giovannivisentini 13:685d95525ec8 76 const RecordAAR *const temp = ( RecordAAR* )r;
giovannivisentini 13:685d95525ec8 77 printf("Read ARR: %s\r\n",temp->getPackage().c_str());
giovannivisentini 13:685d95525ec8 78 break; }
giovannivisentini 13:685d95525ec8 79 case Record::TYPE_MIME:{
giovannivisentini 13:685d95525ec8 80 const RecordMimeType *const temp = ( RecordMimeType* )r;
giovannivisentini 13:685d95525ec8 81 printf("Read mimeType: %s\r\n",temp->getMimeType().c_str());
giovannivisentini 13:685d95525ec8 82 printf("Read mimeData: %s\r\n",
giovannivisentini 13:685d95525ec8 83 std::string((const char*)temp->getMimeData(),
giovannivisentini 13:685d95525ec8 84 temp->getMimeDataLenght()).c_str());
giovannivisentini 13:685d95525ec8 85 break;}
giovannivisentini 13:685d95525ec8 86 case Record::TYPE_URI:{
giovannivisentini 13:685d95525ec8 87 RecordURI *const temp = (RecordURI*)r;
giovannivisentini 13:685d95525ec8 88 printf("Read uriId: %d\r\n",temp->getUriId());
giovannivisentini 13:685d95525ec8 89 printf("Read uriType: %s\r\n",temp->getUriType().c_str());
giovannivisentini 13:685d95525ec8 90 printf("Read uriContent: %s\r\n",temp->getContent().c_str());
giovannivisentini 13:685d95525ec8 91 break;}
giovannivisentini 13:685d95525ec8 92 case Record::TYPE_URI_MAIL:{
giovannivisentini 13:685d95525ec8 93 const RecordMail*const temp = (RecordMail*)r;
giovannivisentini 13:685d95525ec8 94 printf("Read Dest: %s\r\n",temp->getToAddress().c_str());
giovannivisentini 13:685d95525ec8 95 printf("Read Subject: %s\r\n",temp->getSubject().c_str());
giovannivisentini 13:685d95525ec8 96 printf("Read Body: %s\r\n",temp->getBody().c_str());
giovannivisentini 13:685d95525ec8 97 break;}
giovannivisentini 13:685d95525ec8 98 case Record::TYPE_URI_SMS:{
giovannivisentini 13:685d95525ec8 99 const RecordSMS*const temp = (RecordSMS*)r;
giovannivisentini 13:685d95525ec8 100 printf("Read number: %s\r\n",temp->getNumber().c_str());
giovannivisentini 13:685d95525ec8 101 printf("Read message: %s\r\n",temp->getMessagge().c_str());
giovannivisentini 13:685d95525ec8 102 break;}
giovannivisentini 13:685d95525ec8 103 case Record::TYPE_URI_GEOLOCATION:{
giovannivisentini 13:685d95525ec8 104 const RecordGeo*const temp = (RecordGeo*)r;
giovannivisentini 13:685d95525ec8 105 printf("Read lat: %f\r\n",temp->getLatitude());
giovannivisentini 13:685d95525ec8 106 printf("Read long: %f\r\n",temp->getLongitude());
giovannivisentini 13:685d95525ec8 107 break;}
giovannivisentini 13:685d95525ec8 108 case Record::TYPE_MIME_VCARD:{
giovannivisentini 13:685d95525ec8 109 const RecordVCard *const temp = (RecordVCard*)r;
giovannivisentini 13:685d95525ec8 110 printf("Read Name: %s\r\n",(*temp)[RecordVCard::NAME].c_str());
giovannivisentini 13:685d95525ec8 111 printf("Read Mail: %s\r\n",(*temp)[RecordVCard::EMAIL_WORK].c_str());
giovannivisentini 13:685d95525ec8 112 printf("Read ORG: %s\r\n",(*temp)[RecordVCard::ORGANIZATION].c_str());
giovannivisentini 13:685d95525ec8 113 break;}
giovannivisentini 13:685d95525ec8 114 case Record::TYPE_UNKNOWN:{
giovannivisentini 13:685d95525ec8 115 printf("Unknown record\r\n");
giovannivisentini 13:685d95525ec8 116 break;}
giovannivisentini 13:685d95525ec8 117 }//switch
giovannivisentini 13:685d95525ec8 118 }//printRecord
giovannivisentini 13:685d95525ec8 119
giovannivisentini 13:685d95525ec8 120 /**
giovannivisentini 13:685d95525ec8 121 * Change the record content.
giovannivisentini 13:685d95525ec8 122 * @param r Record to change.
giovannivisentini 13:685d95525ec8 123 */
giovannivisentini 13:685d95525ec8 124 static void changeRecord(NDefLib::Record const* r){
giovannivisentini 13:685d95525ec8 125 using namespace NDefLib;
giovannivisentini 13:685d95525ec8 126 switch(r->getType()){
giovannivisentini 13:685d95525ec8 127 case Record::TYPE_TEXT: {
giovannivisentini 13:685d95525ec8 128 RecordText *temp = (RecordText*)r;
giovannivisentini 14:3b604972b89f 129 temp->setText("Hello");
giovannivisentini 13:685d95525ec8 130 break; }
giovannivisentini 13:685d95525ec8 131 case Record::TYPE_AAR:{
giovannivisentini 13:685d95525ec8 132 RecordAAR *temp = (RecordAAR*)r;
giovannivisentini 13:685d95525ec8 133 temp->setPackage("set Package Ok");
giovannivisentini 13:685d95525ec8 134 break; }
giovannivisentini 13:685d95525ec8 135 case Record::TYPE_MIME:{
giovannivisentini 13:685d95525ec8 136 RecordMimeType *temp = (RecordMimeType*)r;
giovannivisentini 13:685d95525ec8 137 temp->copyMimeData((const uint8_t *)"String2",sizeof("String2"));
giovannivisentini 13:685d95525ec8 138 break;}
giovannivisentini 13:685d95525ec8 139 case Record::TYPE_URI:{
giovannivisentini 13:685d95525ec8 140 RecordURI *temp = (RecordURI*)r;
giovannivisentini 15:94c98d2aa235 141 temp->setContent("mbed.com");
giovannivisentini 13:685d95525ec8 142 break;}
giovannivisentini 13:685d95525ec8 143 case Record::TYPE_URI_MAIL:{
giovannivisentini 13:685d95525ec8 144 RecordMail *temp = (RecordMail*)r;
giovannivisentini 13:685d95525ec8 145 temp->setToAddress("newMail@st.com");
giovannivisentini 13:685d95525ec8 146 temp->setSubject("tag change");
giovannivisentini 13:685d95525ec8 147 temp->setBody("read/change Works!");
giovannivisentini 13:685d95525ec8 148 break;}
giovannivisentini 13:685d95525ec8 149 case Record::TYPE_URI_SMS:{
giovannivisentini 13:685d95525ec8 150 RecordSMS *temp = (RecordSMS*)r;
giovannivisentini 13:685d95525ec8 151 temp->setMessage("Message Change");
giovannivisentini 13:685d95525ec8 152 temp->setNumber("0987654321");
giovannivisentini 13:685d95525ec8 153 break;}
giovannivisentini 13:685d95525ec8 154 case Record::TYPE_URI_GEOLOCATION:{
giovannivisentini 13:685d95525ec8 155 RecordGeo *temp = (RecordGeo*)r;
giovannivisentini 13:685d95525ec8 156 temp->setLatitude(-temp->getLatitude());
giovannivisentini 13:685d95525ec8 157 temp->setLongitude(-temp->getLongitude());
giovannivisentini 13:685d95525ec8 158 break;}
giovannivisentini 13:685d95525ec8 159 case Record::TYPE_MIME_VCARD:{
giovannivisentini 13:685d95525ec8 160 RecordVCard *temp = (RecordVCard*)r;
giovannivisentini 13:685d95525ec8 161 (*temp)[RecordVCard::NAME]="name change";
giovannivisentini 13:685d95525ec8 162 (*temp)[RecordVCard::NICKNAME]="nic change";
giovannivisentini 13:685d95525ec8 163 break;}
giovannivisentini 13:685d95525ec8 164 case Record::TYPE_UNKNOWN:{
giovannivisentini 13:685d95525ec8 165 printf("Unknown record\r\n");
giovannivisentini 13:685d95525ec8 166 break;}
giovannivisentini 13:685d95525ec8 167 }//switch
giovannivisentini 13:685d95525ec8 168 }//changeRecord
giovannivisentini 13:685d95525ec8 169
giovannivisentini 13:685d95525ec8 170
giovannivisentini 13:685d95525ec8 171 /**
giovannivisentini 13:685d95525ec8 172 * Class that print read a message and print it on console,
giovannivisentini 13:685d95525ec8 173 * and enable the user button when it finish
giovannivisentini 13:685d95525ec8 174 */
giovannivisentini 14:3b604972b89f 175 class ReadMessageCallback : public NDefLib::NDefNfcTag::Callbacks{
giovannivisentini 13:685d95525ec8 176
giovannivisentini 13:685d95525ec8 177 NDefLib::Message *mMsg; /// Message where read
giovannivisentini 13:685d95525ec8 178 bool *mDisableButton; /// enable the user button
giovannivisentini 13:685d95525ec8 179
giovannivisentini 13:685d95525ec8 180 void onFinish(char *msg){
giovannivisentini 13:685d95525ec8 181 printf(msg);
giovannivisentini 13:685d95525ec8 182 *mDisableButton=false;
giovannivisentini 13:685d95525ec8 183 }
giovannivisentini 13:685d95525ec8 184
giovannivisentini 13:685d95525ec8 185 public:
giovannivisentini 13:685d95525ec8 186 /**
giovannivisentini 13:685d95525ec8 187 *
giovannivisentini 13:685d95525ec8 188 * @param disableEnable set to false when the read finish
giovannivisentini 13:685d95525ec8 189 */
giovannivisentini 13:685d95525ec8 190 ReadMessageCallback(bool *disableEnable):mMsg(NULL),
giovannivisentini 13:685d95525ec8 191 mDisableButton(disableEnable){}
giovannivisentini 13:685d95525ec8 192
giovannivisentini 13:685d95525ec8 193 /**
giovannivisentini 13:685d95525ec8 194 * Create the message and ask to read it
giovannivisentini 13:685d95525ec8 195 */
giovannivisentini 13:685d95525ec8 196 virtual void onSessionOpen(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 197 if(!success){
giovannivisentini 13:685d95525ec8 198 return onFinish("Error Opening Session\r\n");
giovannivisentini 13:685d95525ec8 199 }//if
giovannivisentini 13:685d95525ec8 200 mMsg = new NDefLib::Message;
giovannivisentini 13:685d95525ec8 201 tag->read(mMsg);
giovannivisentini 13:685d95525ec8 202 }
giovannivisentini 13:685d95525ec8 203
giovannivisentini 13:685d95525ec8 204 /**
giovannivisentini 13:685d95525ec8 205 * Print all the record inside the message
giovannivisentini 13:685d95525ec8 206 */
giovannivisentini 13:685d95525ec8 207 virtual void onMessageRead(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 208 const NDefLib::Message *readMsg){
giovannivisentini 13:685d95525ec8 209 if(!success || readMsg->getNRecords()==0){
giovannivisentini 13:685d95525ec8 210 delete mMsg;
giovannivisentini 13:685d95525ec8 211 return onFinish("Error Reading\r\n");
giovannivisentini 13:685d95525ec8 212 }else{
giovannivisentini 15:94c98d2aa235 213 printf("Message Read\r\n\n");
giovannivisentini 13:685d95525ec8 214 for(uint32_t i=0;i<readMsg->getNRecords();i++){
giovannivisentini 13:685d95525ec8 215 NDefLib::Record *r = (*readMsg)[i];
giovannivisentini 13:685d95525ec8 216 printRecord(r);
giovannivisentini 13:685d95525ec8 217 delete r;
giovannivisentini 13:685d95525ec8 218 }//for
giovannivisentini 13:685d95525ec8 219 delete mMsg;
giovannivisentini 13:685d95525ec8 220 }//if-else
giovannivisentini 13:685d95525ec8 221 tag->closeSession();
giovannivisentini 13:685d95525ec8 222 }
giovannivisentini 13:685d95525ec8 223
giovannivisentini 13:685d95525ec8 224 /**
giovannivisentini 13:685d95525ec8 225 * Enable the button
giovannivisentini 13:685d95525ec8 226 */
giovannivisentini 13:685d95525ec8 227 virtual void onSessionClose(NDefLib::NDefNfcTag *,bool success){
giovannivisentini 13:685d95525ec8 228 if(success)
giovannivisentini 13:685d95525ec8 229 onFinish("Read Session close\r\n");
giovannivisentini 13:685d95525ec8 230 else
giovannivisentini 13:685d95525ec8 231 onFinish("Read Session close Error\r\n");
giovannivisentini 13:685d95525ec8 232 }
giovannivisentini 13:685d95525ec8 233
giovannivisentini 13:685d95525ec8 234 };
giovannivisentini 13:685d95525ec8 235
giovannivisentini 13:685d95525ec8 236 /**
giovannivisentini 13:685d95525ec8 237 * Read the message, change some data and write it back
giovannivisentini 13:685d95525ec8 238 */
giovannivisentini 14:3b604972b89f 239 class ChangeMessageCallback : public NDefLib::NDefNfcTag::Callbacks{
giovannivisentini 13:685d95525ec8 240
giovannivisentini 13:685d95525ec8 241 ReadMessageCallback* mReadMessage;
giovannivisentini 13:685d95525ec8 242 NDefLib::Message *mMsg;
giovannivisentini 13:685d95525ec8 243
giovannivisentini 13:685d95525ec8 244 /**
giovannivisentini 13:685d95525ec8 245 * Change all the record in the message.
giovannivisentini 13:685d95525ec8 246 * @param readMsg Message to change.
giovannivisentini 13:685d95525ec8 247 */
giovannivisentini 13:685d95525ec8 248 static void changeContent(const NDefLib::Message *readMsg){
giovannivisentini 13:685d95525ec8 249 for(uint32_t i=0;i<readMsg->getNRecords();i++){
giovannivisentini 13:685d95525ec8 250 changeRecord((*readMsg)[i]);
giovannivisentini 13:685d95525ec8 251 }//for
giovannivisentini 13:685d95525ec8 252 }//changeContent
giovannivisentini 13:685d95525ec8 253
giovannivisentini 13:685d95525ec8 254 /**
giovannivisentini 13:685d95525ec8 255 * Delete all the record and the message.
giovannivisentini 13:685d95525ec8 256 */
giovannivisentini 13:685d95525ec8 257 void deleteMessage(){
giovannivisentini 13:685d95525ec8 258 for(uint32_t i=0;i<mMsg->getNRecords();i++){
giovannivisentini 13:685d95525ec8 259 delete (*mMsg)[i];
giovannivisentini 13:685d95525ec8 260 }//for
giovannivisentini 13:685d95525ec8 261 delete mMsg;
giovannivisentini 13:685d95525ec8 262 }//deleteMessage
giovannivisentini 13:685d95525ec8 263
giovannivisentini 13:685d95525ec8 264 public:
giovannivisentini 13:685d95525ec8 265
giovannivisentini 13:685d95525ec8 266 /**
giovannivisentini 14:3b604972b89f 267 * @param readCallback Callback needed to print the tag content after the change
giovannivisentini 13:685d95525ec8 268 */
giovannivisentini 13:685d95525ec8 269 ChangeMessageCallback(ReadMessageCallback* readCallback):
giovannivisentini 13:685d95525ec8 270 mReadMessage(readCallback),mMsg(NULL){}
giovannivisentini 13:685d95525ec8 271
giovannivisentini 13:685d95525ec8 272 /**
giovannivisentini 13:685d95525ec8 273 * Ask to read the tag content
giovannivisentini 13:685d95525ec8 274 */
giovannivisentini 13:685d95525ec8 275 virtual void onSessionOpen(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 276 if(!success){
giovannivisentini 13:685d95525ec8 277 printf("Error Opening the session");
giovannivisentini 13:685d95525ec8 278 return;
giovannivisentini 13:685d95525ec8 279 }//else
giovannivisentini 13:685d95525ec8 280 mMsg = new NDefLib::Message;
giovannivisentini 13:685d95525ec8 281 tag->read(mMsg);
giovannivisentini 13:685d95525ec8 282 }
giovannivisentini 13:685d95525ec8 283
giovannivisentini 13:685d95525ec8 284 /**
giovannivisentini 13:685d95525ec8 285 * Change the message content and write it back
giovannivisentini 13:685d95525ec8 286 */
giovannivisentini 13:685d95525ec8 287 virtual void onMessageRead(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 288 const NDefLib::Message *readMsg){
giovannivisentini 13:685d95525ec8 289 if(!success || readMsg->getNRecords()==0){
giovannivisentini 13:685d95525ec8 290 printf("Error Reading\r\n");
giovannivisentini 13:685d95525ec8 291 deleteMessage();
giovannivisentini 13:685d95525ec8 292 }else{
giovannivisentini 15:94c98d2aa235 293 printf("Message Read: change message content\r\n");
giovannivisentini 13:685d95525ec8 294 changeContent(readMsg);
giovannivisentini 15:94c98d2aa235 295 printf("Start write new message\r\n");
giovannivisentini 13:685d95525ec8 296 tag->write(*mMsg);
giovannivisentini 13:685d95525ec8 297 }//if-else
giovannivisentini 13:685d95525ec8 298 }
giovannivisentini 13:685d95525ec8 299
giovannivisentini 13:685d95525ec8 300 /**
giovannivisentini 13:685d95525ec8 301 * Delete the Message and close the session
giovannivisentini 13:685d95525ec8 302 */
giovannivisentini 13:685d95525ec8 303 virtual void onMessageWrite(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 304 const NDefLib::Message &){
giovannivisentini 13:685d95525ec8 305 deleteMessage();
giovannivisentini 15:94c98d2aa235 306 if(success){
giovannivisentini 15:94c98d2aa235 307 printf("Message Wrote\r\n");
giovannivisentini 13:685d95525ec8 308 tag->closeSession();
giovannivisentini 15:94c98d2aa235 309 }else
giovannivisentini 13:685d95525ec8 310 printf("Error Writing\r\n");
giovannivisentini 13:685d95525ec8 311 }//onMessageWrite
giovannivisentini 13:685d95525ec8 312
giovannivisentini 13:685d95525ec8 313 /**
giovannivisentini 13:685d95525ec8 314 * Set the callback for print the tag content and open a new session
giovannivisentini 13:685d95525ec8 315 */
giovannivisentini 13:685d95525ec8 316 virtual void onSessionClose(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 317 if(success){
giovannivisentini 13:685d95525ec8 318 printf("Change Session close\r\n");
giovannivisentini 13:685d95525ec8 319 tag->setCallback(mReadMessage);
giovannivisentini 13:685d95525ec8 320 tag->openSession();
giovannivisentini 13:685d95525ec8 321 }else
giovannivisentini 13:685d95525ec8 322 printf("Change Session close Error\r\n");
giovannivisentini 13:685d95525ec8 323 }
giovannivisentini 13:685d95525ec8 324
giovannivisentini 13:685d95525ec8 325 };
giovannivisentini 13:685d95525ec8 326
giovannivisentini 13:685d95525ec8 327 /**
giovannivisentini 13:685d95525ec8 328 * Create and write a message in a nfc tag
giovannivisentini 13:685d95525ec8 329 */
giovannivisentini 14:3b604972b89f 330 class WriteMessageCallback : public NDefLib::NDefNfcTag::Callbacks{
giovannivisentini 13:685d95525ec8 331
giovannivisentini 13:685d95525ec8 332 ReadMessageCallback* mReadMessage;
giovannivisentini 13:685d95525ec8 333
giovannivisentini 13:685d95525ec8 334 public:
giovannivisentini 13:685d95525ec8 335
giovannivisentini 13:685d95525ec8 336 /**
giovannivisentini 13:685d95525ec8 337 *
giovannivisentini 13:685d95525ec8 338 * @param readCallback Callbacks to use for print the tag content
giovannivisentini 13:685d95525ec8 339 */
giovannivisentini 13:685d95525ec8 340 WriteMessageCallback(ReadMessageCallback* readCallback):
giovannivisentini 13:685d95525ec8 341 mReadMessage(readCallback){}
giovannivisentini 13:685d95525ec8 342
giovannivisentini 13:685d95525ec8 343 /**
giovannivisentini 13:685d95525ec8 344 *
giovannivisentini 13:685d95525ec8 345 */
giovannivisentini 13:685d95525ec8 346 virtual void onSessionOpen(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 347 if(!success){
giovannivisentini 13:685d95525ec8 348 printf("Error Opening the Session\r\n");
giovannivisentini 13:685d95525ec8 349 return;
giovannivisentini 13:685d95525ec8 350 }//else
giovannivisentini 13:685d95525ec8 351
giovannivisentini 15:94c98d2aa235 352 printf("Session open\r\n");
giovannivisentini 15:94c98d2aa235 353
giovannivisentini 13:685d95525ec8 354 //create the message
giovannivisentini 13:685d95525ec8 355 NDefLib::Message msg;
giovannivisentini 13:685d95525ec8 356
giovannivisentini 13:685d95525ec8 357 NDefLib::RecordAAR rAAR("com.st.BlueMS");
giovannivisentini 13:685d95525ec8 358 msg.addRecord(&rAAR);
giovannivisentini 13:685d95525ec8 359
giovannivisentini 13:685d95525ec8 360 NDefLib::RecordSMS rSMS("123456789","st.com.BlueMS");
giovannivisentini 13:685d95525ec8 361 msg.addRecord(&rSMS);
giovannivisentini 13:685d95525ec8 362
giovannivisentini 13:685d95525ec8 363 NDefLib::RecordGeo rGeo(123.123,-456.789);
giovannivisentini 13:685d95525ec8 364 msg.addRecord(&rGeo);
giovannivisentini 13:685d95525ec8 365
giovannivisentini 13:685d95525ec8 366 NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"http://www.st.com");
giovannivisentini 13:685d95525ec8 367 msg.addRecord(&rUri);
giovannivisentini 13:685d95525ec8 368
giovannivisentini 13:685d95525ec8 369 NDefLib::RecordMail rMail("mail@st.com","ciao","da nfc tag");
giovannivisentini 13:685d95525ec8 370 msg.addRecord(&rMail);
giovannivisentini 13:685d95525ec8 371
giovannivisentini 14:3b604972b89f 372 NDefLib::RecordMimeType rText1("text/plain",(const uint8_t*)"Ciao",4);
giovannivisentini 13:685d95525ec8 373 msg.addRecord(&rText1);
giovannivisentini 13:685d95525ec8 374
giovannivisentini 13:685d95525ec8 375 NDefLib::RecordText rText3(NDefLib::RecordText::UTF8,"it","ciao");
giovannivisentini 13:685d95525ec8 376 msg.addRecord(&rText3);
giovannivisentini 13:685d95525ec8 377
giovannivisentini 13:685d95525ec8 378 NDefLib::RecordVCard::VCardInfo_t cardInfo;
giovannivisentini 13:685d95525ec8 379 cardInfo[NDefLib::RecordVCard::FORMATTED_NAME]="prova prova1";
giovannivisentini 13:685d95525ec8 380 cardInfo[NDefLib::RecordVCard::ADDRESS_HOME]=";;1 Main St.;Springfield;IL;12345;USA";
giovannivisentini 13:685d95525ec8 381 cardInfo[NDefLib::RecordVCard::ADDRESS_WORK]=";;2 Main St.;Springfield;IL;12345;USA";
giovannivisentini 13:685d95525ec8 382 cardInfo[NDefLib::RecordVCard::EMAIL_WORK]="workmail@st.com";
giovannivisentini 13:685d95525ec8 383 cardInfo[NDefLib::RecordVCard::EMAIL_HOME]="homemail@st.com";
giovannivisentini 13:685d95525ec8 384 cardInfo[NDefLib::RecordVCard::GEO]="39.95;-75.1667";
giovannivisentini 13:685d95525ec8 385 cardInfo[NDefLib::RecordVCard::IMPP]="aim:johndoe@aol.com";
giovannivisentini 13:685d95525ec8 386 cardInfo[NDefLib::RecordVCard::NAME]="prova2;prova3";
giovannivisentini 13:685d95525ec8 387 cardInfo[NDefLib::RecordVCard::NICKNAME]="test";
giovannivisentini 13:685d95525ec8 388 cardInfo[NDefLib::RecordVCard::NOTE]="A good test";
giovannivisentini 13:685d95525ec8 389 cardInfo[NDefLib::RecordVCard::ORGANIZATION]="STM";
giovannivisentini 13:685d95525ec8 390 cardInfo[NDefLib::RecordVCard::TEL_HOME]="123";
giovannivisentini 13:685d95525ec8 391 cardInfo[NDefLib::RecordVCard::TEL_MOBILE]="456";
giovannivisentini 13:685d95525ec8 392 cardInfo[NDefLib::RecordVCard::TEL_WORK]="789";
giovannivisentini 13:685d95525ec8 393 cardInfo[NDefLib::RecordVCard::TITLE]="King";
giovannivisentini 13:685d95525ec8 394 cardInfo[NDefLib::RecordVCard::URL]="www.st.com";
giovannivisentini 13:685d95525ec8 395 cardInfo[NDefLib::RecordVCard::PHOTO_URI]="http://www.st.com/st-web-ui/static/active/en/fragment/multimedia/image/picture/customer_focus.jpg";
giovannivisentini 13:685d95525ec8 396 NDefLib::RecordVCard rVCard(cardInfo);
giovannivisentini 13:685d95525ec8 397 msg.addRecord(&rVCard);
giovannivisentini 13:685d95525ec8 398
giovannivisentini 13:685d95525ec8 399 //write it
giovannivisentini 13:685d95525ec8 400 tag->write(msg);
giovannivisentini 13:685d95525ec8 401 }
giovannivisentini 13:685d95525ec8 402
giovannivisentini 13:685d95525ec8 403
giovannivisentini 13:685d95525ec8 404 /**
giovannivisentini 13:685d95525ec8 405 * Close the session
giovannivisentini 13:685d95525ec8 406 */
giovannivisentini 13:685d95525ec8 407 virtual void onMessageWrite(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 408 const NDefLib::Message &){
giovannivisentini 13:685d95525ec8 409 if(!success)
giovannivisentini 13:685d95525ec8 410 printf("Error Writing\r\n");
giovannivisentini 13:685d95525ec8 411
giovannivisentini 15:94c98d2aa235 412 printf("Message wrote\r\n");
giovannivisentini 13:685d95525ec8 413 tag->closeSession();
giovannivisentini 13:685d95525ec8 414 }
giovannivisentini 13:685d95525ec8 415
giovannivisentini 13:685d95525ec8 416 /**
giovannivisentini 14:3b604972b89f 417 * Set the callback to print the tag content and open a new session
giovannivisentini 13:685d95525ec8 418 */
giovannivisentini 13:685d95525ec8 419 virtual void onSessionClose(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 420 if(success){
giovannivisentini 13:685d95525ec8 421 printf("Write Session close\r\n");
giovannivisentini 13:685d95525ec8 422 tag->setCallback(mReadMessage);
giovannivisentini 13:685d95525ec8 423 tag->openSession();
giovannivisentini 13:685d95525ec8 424 }else
giovannivisentini 13:685d95525ec8 425 printf("Write Session close Error\r\n");
giovannivisentini 13:685d95525ec8 426 }//onSessionClose
giovannivisentini 13:685d95525ec8 427
giovannivisentini 13:685d95525ec8 428 };
giovannivisentini 13:685d95525ec8 429
giovannivisentini 13:685d95525ec8 430
giovannivisentini 15:94c98d2aa235 431 static bool buttonPress=false; /// true when the user press the message
giovannivisentini 13:685d95525ec8 432
giovannivisentini 13:685d95525ec8 433 /**
giovannivisentini 13:685d95525ec8 434 * Call back called when the user press the button
giovannivisentini 13:685d95525ec8 435 */
giovannivisentini 13:685d95525ec8 436 static void setButtonPress(){
giovannivisentini 13:685d95525ec8 437 buttonPress=true;
giovannivisentini 13:685d95525ec8 438 }//if buttonPress
giovannivisentini 13:685d95525ec8 439
giovannivisentini 14:3b604972b89f 440 static volatile bool nfcEvent=false; /// true if there is an nfc interrupt
giovannivisentini 13:685d95525ec8 441
giovannivisentini 13:685d95525ec8 442 /**
giovannivisentini 13:685d95525ec8 443 * Call back called when the user press the button
giovannivisentini 13:685d95525ec8 444 */
giovannivisentini 13:685d95525ec8 445 static void setNfcEvent(){
giovannivisentini 13:685d95525ec8 446 nfcEvent=true;
giovannivisentini 13:685d95525ec8 447 }//if buttonPress
giovannivisentini 13:685d95525ec8 448
giovannivisentini 13:685d95525ec8 449 /**
giovannivisentini 13:685d95525ec8 450 * Write a message and when the user press the button it read the message, change it and update it.
giovannivisentini 13:685d95525ec8 451 */
giovannivisentini 13:685d95525ec8 452 void sampleAsync_writeAndChangeAll() {
giovannivisentini 13:685d95525ec8 453 DigitalOut nucleoLed(LED1);
giovannivisentini 13:685d95525ec8 454
giovannivisentini 13:685d95525ec8 455 //instance the board with the default parameters
giovannivisentini 13:685d95525ec8 456 I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN);
giovannivisentini 13:685d95525ec8 457 X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel,&setNfcEvent);
giovannivisentini 13:685d95525ec8 458
giovannivisentini 13:685d95525ec8 459 //retrieve the Nfc component
giovannivisentini 13:685d95525ec8 460 M24SR &nfc = nfcNucleo->getM24SR();
giovannivisentini 13:685d95525ec8 461 //retrieve the NdefLib interface
giovannivisentini 13:685d95525ec8 462 NDefLib::NDefNfcTag& tag = nfc.getNDefTag();
giovannivisentini 13:685d95525ec8 463
giovannivisentini 13:685d95525ec8 464 //switch on the first led
giovannivisentini 13:685d95525ec8 465 nfcNucleo->getLed1()=1;
giovannivisentini 13:685d95525ec8 466 nfcNucleo->getLed2()=0;
giovannivisentini 13:685d95525ec8 467 nfcNucleo->getLed3()=0;
giovannivisentini 13:685d95525ec8 468
giovannivisentini 13:685d95525ec8 469 ReadMessageCallback readMessageCallback(&buttonPress);
giovannivisentini 13:685d95525ec8 470 WriteMessageCallback writeBigMessageCallback(&readMessageCallback);
giovannivisentini 13:685d95525ec8 471 ChangeMessageCallback changeMessageCallback(&readMessageCallback);
giovannivisentini 13:685d95525ec8 472
giovannivisentini 13:685d95525ec8 473 //Enable async mode
giovannivisentini 13:685d95525ec8 474 if(nfcNucleo->getM24SR().GetSession()!=NFC_SUCCESS)
giovannivisentini 13:685d95525ec8 475 nfcNucleo->getM24SR().ManageI2CGPO(I2C_ANSWER_READY);
giovannivisentini 13:685d95525ec8 476
giovannivisentini 13:685d95525ec8 477 //write the message
giovannivisentini 13:685d95525ec8 478 tag.setCallback(&writeBigMessageCallback);
giovannivisentini 13:685d95525ec8 479 tag.openSession();
giovannivisentini 13:685d95525ec8 480
giovannivisentini 13:685d95525ec8 481 //enable the button
giovannivisentini 13:685d95525ec8 482 InterruptIn mybutton(USER_BUTTON);
giovannivisentini 13:685d95525ec8 483 mybutton.fall(setButtonPress);
giovannivisentini 13:685d95525ec8 484
giovannivisentini 13:685d95525ec8 485 while(true) {
giovannivisentini 13:685d95525ec8 486 if(buttonPress){
giovannivisentini 13:685d95525ec8 487 shiftLed(nfcNucleo->getLed1(),nfcNucleo->getLed2(),nfcNucleo->getLed3());
giovannivisentini 13:685d95525ec8 488 tag.setCallback(&changeMessageCallback);
giovannivisentini 13:685d95525ec8 489 tag.openSession();
giovannivisentini 13:685d95525ec8 490 }else if (nfcEvent){
giovannivisentini 13:685d95525ec8 491 nucleoLed=!nucleoLed;
giovannivisentini 13:685d95525ec8 492 nfcNucleo->getM24SR().ManageEvent();
giovannivisentini 13:685d95525ec8 493 }//if-else
giovannivisentini 13:685d95525ec8 494 __WFE();
giovannivisentini 13:685d95525ec8 495 }//while
giovannivisentini 13:685d95525ec8 496 }
giovannivisentini 13:685d95525ec8 497