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@17:d8d3d2088cac, 2017-07-13 (annotated)

Committer:
giovannivisentini
Date:
Thu Jul 13 09:41:01 2017 +0000
Revision:
17:d8d3d2088cac
Parent:
15:94c98d2aa235
Child:
18:d596eb3f575f
use the new X-NUCLEO-NFC01A1 api; update libs

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 17:d8d3d2088cac 49 #include "NDefLib/RecordType/RecordWifiConf.h"
giovannivisentini 13:685d95525ec8 50
giovannivisentini 17:d8d3d2088cac 51 #include "XNucleoNFC01A1.h"
giovannivisentini 13:685d95525ec8 52
giovannivisentini 13:685d95525ec8 53 /**
giovannivisentini 13:685d95525ec8 54 * Shift the led status between the 3 leds.
giovannivisentini 13:685d95525ec8 55 */
giovannivisentini 17:d8d3d2088cac 56 static void shift_led(DigitalOut &led1,DigitalOut &led2,DigitalOut &led3){
giovannivisentini 13:685d95525ec8 57 const uint8_t prevLed1=led1;
giovannivisentini 13:685d95525ec8 58 const uint8_t prevLed2=led2;
giovannivisentini 13:685d95525ec8 59 const uint8_t prevLed3=led3;
giovannivisentini 13:685d95525ec8 60 led1=prevLed3;
giovannivisentini 13:685d95525ec8 61 led2=prevLed1;
giovannivisentini 13:685d95525ec8 62 led3=prevLed2;
giovannivisentini 13:685d95525ec8 63 }
giovannivisentini 13:685d95525ec8 64
giovannivisentini 13:685d95525ec8 65 /**
giovannivisentini 13:685d95525ec8 66 * Print in the console some data about the record.
giovannivisentini 13:685d95525ec8 67 * @param r Record to print.
giovannivisentini 13:685d95525ec8 68 */
giovannivisentini 17:d8d3d2088cac 69 static void print_record(NDefLib::Record *const r){
giovannivisentini 13:685d95525ec8 70 using namespace NDefLib;
giovannivisentini 17:d8d3d2088cac 71 switch(r->get_type()){
giovannivisentini 13:685d95525ec8 72 case Record::TYPE_TEXT: {
giovannivisentini 13:685d95525ec8 73 const RecordText *const temp = ( RecordText* )r;
giovannivisentini 17:d8d3d2088cac 74 printf("Read Text: %s\r\n",temp->get_text().c_str());
giovannivisentini 13:685d95525ec8 75 break; }
giovannivisentini 13:685d95525ec8 76 case Record::TYPE_AAR:{
giovannivisentini 13:685d95525ec8 77 const RecordAAR *const temp = ( RecordAAR* )r;
giovannivisentini 17:d8d3d2088cac 78 printf("Read ARR: %s\r\n",temp->get_package().c_str());
giovannivisentini 13:685d95525ec8 79 break; }
giovannivisentini 13:685d95525ec8 80 case Record::TYPE_MIME:{
giovannivisentini 13:685d95525ec8 81 const RecordMimeType *const temp = ( RecordMimeType* )r;
giovannivisentini 17:d8d3d2088cac 82 printf("Read mimeType: %s\r\n",temp->get_mime_type().c_str());
giovannivisentini 13:685d95525ec8 83 printf("Read mimeData: %s\r\n",
giovannivisentini 17:d8d3d2088cac 84 std::string((const char*)temp->get_mime_data(),
giovannivisentini 17:d8d3d2088cac 85 temp->get_mime_data_lenght()).c_str());
giovannivisentini 13:685d95525ec8 86 break;}
giovannivisentini 13:685d95525ec8 87 case Record::TYPE_URI:{
giovannivisentini 13:685d95525ec8 88 RecordURI *const temp = (RecordURI*)r;
giovannivisentini 17:d8d3d2088cac 89 printf("Read uriId: %d\r\n",temp->get_uri_id());
giovannivisentini 17:d8d3d2088cac 90 printf("Read uriType: %s\r\n",temp->get_uri_type().c_str());
giovannivisentini 17:d8d3d2088cac 91 printf("Read uriContent: %s\r\n",temp->get_content().c_str());
giovannivisentini 13:685d95525ec8 92 break;}
giovannivisentini 13:685d95525ec8 93 case Record::TYPE_URI_MAIL:{
giovannivisentini 13:685d95525ec8 94 const RecordMail*const temp = (RecordMail*)r;
giovannivisentini 17:d8d3d2088cac 95 printf("Read Dest: %s\r\n",temp->get_to_address().c_str());
giovannivisentini 17:d8d3d2088cac 96 printf("Read Subject: %s\r\n",temp->get_subject().c_str());
giovannivisentini 17:d8d3d2088cac 97 printf("Read Body: %s\r\n",temp->get_body().c_str());
giovannivisentini 13:685d95525ec8 98 break;}
giovannivisentini 13:685d95525ec8 99 case Record::TYPE_URI_SMS:{
giovannivisentini 13:685d95525ec8 100 const RecordSMS*const temp = (RecordSMS*)r;
giovannivisentini 17:d8d3d2088cac 101 printf("Read number: %s\r\n",temp->get_number().c_str());
giovannivisentini 17:d8d3d2088cac 102 printf("Read message: %s\r\n",temp->get_messagge().c_str());
giovannivisentini 13:685d95525ec8 103 break;}
giovannivisentini 13:685d95525ec8 104 case Record::TYPE_URI_GEOLOCATION:{
giovannivisentini 13:685d95525ec8 105 const RecordGeo*const temp = (RecordGeo*)r;
giovannivisentini 17:d8d3d2088cac 106 printf("Read lat: %f\r\n",temp->get_latitude());
giovannivisentini 17:d8d3d2088cac 107 printf("Read long: %f\r\n",temp->get_longitude());
giovannivisentini 13:685d95525ec8 108 break;}
giovannivisentini 13:685d95525ec8 109 case Record::TYPE_MIME_VCARD:{
giovannivisentini 13:685d95525ec8 110 const RecordVCard *const temp = (RecordVCard*)r;
giovannivisentini 13:685d95525ec8 111 printf("Read Name: %s\r\n",(*temp)[RecordVCard::NAME].c_str());
giovannivisentini 13:685d95525ec8 112 printf("Read Mail: %s\r\n",(*temp)[RecordVCard::EMAIL_WORK].c_str());
giovannivisentini 13:685d95525ec8 113 printf("Read ORG: %s\r\n",(*temp)[RecordVCard::ORGANIZATION].c_str());
giovannivisentini 13:685d95525ec8 114 break;}
giovannivisentini 17:d8d3d2088cac 115 case Record::TYPE_WIFI_CONF:{
giovannivisentini 17:d8d3d2088cac 116 const RecordWifiConf *const temp = (RecordWifiConf*)r;
giovannivisentini 17:d8d3d2088cac 117 printf("Nework Name: %s\r\n",temp->get_network_ssid().c_str());
giovannivisentini 17:d8d3d2088cac 118 printf("Nework Key: %s\r\n",temp->get_network_key().c_str());
giovannivisentini 17:d8d3d2088cac 119 printf("Nework Auth: %X\r\n",temp->get_auth_type());
giovannivisentini 17:d8d3d2088cac 120 printf("Nework Enc: %X\r\n",temp->get_encryption());
giovannivisentini 17:d8d3d2088cac 121 break;}
giovannivisentini 13:685d95525ec8 122 case Record::TYPE_UNKNOWN:{
giovannivisentini 13:685d95525ec8 123 printf("Unknown record\r\n");
giovannivisentini 13:685d95525ec8 124 break;}
giovannivisentini 13:685d95525ec8 125 }//switch
giovannivisentini 13:685d95525ec8 126 }//printRecord
giovannivisentini 13:685d95525ec8 127
giovannivisentini 13:685d95525ec8 128 /**
giovannivisentini 13:685d95525ec8 129 * Change the record content.
giovannivisentini 13:685d95525ec8 130 * @param r Record to change.
giovannivisentini 13:685d95525ec8 131 */
giovannivisentini 17:d8d3d2088cac 132 static void change_record(NDefLib::Record const* r){
giovannivisentini 13:685d95525ec8 133 using namespace NDefLib;
giovannivisentini 17:d8d3d2088cac 134 switch(r->get_type()){
giovannivisentini 13:685d95525ec8 135 case Record::TYPE_TEXT: {
giovannivisentini 13:685d95525ec8 136 RecordText *temp = (RecordText*)r;
giovannivisentini 17:d8d3d2088cac 137 temp->set_text("Hello");
giovannivisentini 13:685d95525ec8 138 break; }
giovannivisentini 13:685d95525ec8 139 case Record::TYPE_AAR:{
giovannivisentini 13:685d95525ec8 140 RecordAAR *temp = (RecordAAR*)r;
giovannivisentini 17:d8d3d2088cac 141 temp->set_package("set Package Ok");
giovannivisentini 13:685d95525ec8 142 break; }
giovannivisentini 13:685d95525ec8 143 case Record::TYPE_MIME:{
giovannivisentini 13:685d95525ec8 144 RecordMimeType *temp = (RecordMimeType*)r;
giovannivisentini 17:d8d3d2088cac 145 temp->copy_mime_data((const uint8_t *)"String2",sizeof("String2"));
giovannivisentini 13:685d95525ec8 146 break;}
giovannivisentini 13:685d95525ec8 147 case Record::TYPE_URI:{
giovannivisentini 13:685d95525ec8 148 RecordURI *temp = (RecordURI*)r;
giovannivisentini 17:d8d3d2088cac 149 temp->set_content("mbed.com");
giovannivisentini 13:685d95525ec8 150 break;}
giovannivisentini 13:685d95525ec8 151 case Record::TYPE_URI_MAIL:{
giovannivisentini 13:685d95525ec8 152 RecordMail *temp = (RecordMail*)r;
giovannivisentini 17:d8d3d2088cac 153 temp->set_to_address("newMail@st.com");
giovannivisentini 17:d8d3d2088cac 154 temp->set_subject("tag change");
giovannivisentini 17:d8d3d2088cac 155 temp->set_body("read/change Works!");
giovannivisentini 13:685d95525ec8 156 break;}
giovannivisentini 13:685d95525ec8 157 case Record::TYPE_URI_SMS:{
giovannivisentini 13:685d95525ec8 158 RecordSMS *temp = (RecordSMS*)r;
giovannivisentini 17:d8d3d2088cac 159 temp->set_message("Message Change");
giovannivisentini 17:d8d3d2088cac 160 temp->set_number("0987654321");
giovannivisentini 13:685d95525ec8 161 break;}
giovannivisentini 13:685d95525ec8 162 case Record::TYPE_URI_GEOLOCATION:{
giovannivisentini 13:685d95525ec8 163 RecordGeo *temp = (RecordGeo*)r;
giovannivisentini 17:d8d3d2088cac 164 temp->set_latitude(-temp->get_latitude());
giovannivisentini 17:d8d3d2088cac 165 temp->set_longitude(-temp->get_longitude());
giovannivisentini 13:685d95525ec8 166 break;}
giovannivisentini 13:685d95525ec8 167 case Record::TYPE_MIME_VCARD:{
giovannivisentini 13:685d95525ec8 168 RecordVCard *temp = (RecordVCard*)r;
giovannivisentini 13:685d95525ec8 169 (*temp)[RecordVCard::NAME]="name change";
giovannivisentini 13:685d95525ec8 170 (*temp)[RecordVCard::NICKNAME]="nic change";
giovannivisentini 13:685d95525ec8 171 break;}
giovannivisentini 17:d8d3d2088cac 172 case Record::TYPE_WIFI_CONF:{
giovannivisentini 17:d8d3d2088cac 173 RecordWifiConf * temp = (RecordWifiConf*)r;
giovannivisentini 17:d8d3d2088cac 174 temp->set_network_ssid("hackMe");
giovannivisentini 17:d8d3d2088cac 175 temp->set_network_key("qwerty");
giovannivisentini 17:d8d3d2088cac 176 temp->set_auth_type(RecordWifiConf::AUTH_WPA2_PSK);
giovannivisentini 17:d8d3d2088cac 177 temp->set_encryption_type(RecordWifiConf::ENC_TYPE_AES_TKIP);
giovannivisentini 17:d8d3d2088cac 178 break;}
giovannivisentini 13:685d95525ec8 179 case Record::TYPE_UNKNOWN:{
giovannivisentini 13:685d95525ec8 180 printf("Unknown record\r\n");
giovannivisentini 13:685d95525ec8 181 break;}
giovannivisentini 13:685d95525ec8 182 }//switch
giovannivisentini 13:685d95525ec8 183 }//changeRecord
giovannivisentini 13:685d95525ec8 184
giovannivisentini 13:685d95525ec8 185
giovannivisentini 13:685d95525ec8 186 /**
giovannivisentini 13:685d95525ec8 187 * Class that print read a message and print it on console,
giovannivisentini 13:685d95525ec8 188 * and enable the user button when it finish
giovannivisentini 13:685d95525ec8 189 */
giovannivisentini 14:3b604972b89f 190 class ReadMessageCallback : public NDefLib::NDefNfcTag::Callbacks{
giovannivisentini 13:685d95525ec8 191
giovannivisentini 13:685d95525ec8 192 NDefLib::Message *mMsg; /// Message where read
giovannivisentini 13:685d95525ec8 193 bool *mDisableButton; /// enable the user button
giovannivisentini 13:685d95525ec8 194
giovannivisentini 17:d8d3d2088cac 195 void on_finish(const char *const msg){
giovannivisentini 13:685d95525ec8 196 printf(msg);
giovannivisentini 13:685d95525ec8 197 *mDisableButton=false;
giovannivisentini 13:685d95525ec8 198 }
giovannivisentini 13:685d95525ec8 199
giovannivisentini 13:685d95525ec8 200 public:
giovannivisentini 13:685d95525ec8 201 /**
giovannivisentini 13:685d95525ec8 202 *
giovannivisentini 13:685d95525ec8 203 * @param disableEnable set to false when the read finish
giovannivisentini 13:685d95525ec8 204 */
giovannivisentini 13:685d95525ec8 205 ReadMessageCallback(bool *disableEnable):mMsg(NULL),
giovannivisentini 13:685d95525ec8 206 mDisableButton(disableEnable){}
giovannivisentini 13:685d95525ec8 207
giovannivisentini 13:685d95525ec8 208 /**
giovannivisentini 13:685d95525ec8 209 * Create the message and ask to read it
giovannivisentini 13:685d95525ec8 210 */
giovannivisentini 17:d8d3d2088cac 211 virtual void on_session_open(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 212 if(!success){
giovannivisentini 17:d8d3d2088cac 213 return on_finish("Error Opening Session\r\n");
giovannivisentini 13:685d95525ec8 214 }//if
giovannivisentini 13:685d95525ec8 215 mMsg = new NDefLib::Message;
giovannivisentini 13:685d95525ec8 216 tag->read(mMsg);
giovannivisentini 13:685d95525ec8 217 }
giovannivisentini 13:685d95525ec8 218
giovannivisentini 13:685d95525ec8 219 /**
giovannivisentini 13:685d95525ec8 220 * Print all the record inside the message
giovannivisentini 13:685d95525ec8 221 */
giovannivisentini 17:d8d3d2088cac 222 virtual void on_message_read(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 223 const NDefLib::Message *readMsg){
giovannivisentini 17:d8d3d2088cac 224 if(!success || readMsg->get_N_records()==0){
giovannivisentini 13:685d95525ec8 225 delete mMsg;
giovannivisentini 17:d8d3d2088cac 226 return on_finish("Error Reading\r\n");
giovannivisentini 13:685d95525ec8 227 }else{
giovannivisentini 15:94c98d2aa235 228 printf("Message Read\r\n\n");
giovannivisentini 17:d8d3d2088cac 229 for(uint32_t i=0;i<readMsg->get_N_records();i++){
giovannivisentini 13:685d95525ec8 230 NDefLib::Record *r = (*readMsg)[i];
giovannivisentini 17:d8d3d2088cac 231 print_record(r);
giovannivisentini 13:685d95525ec8 232 delete r;
giovannivisentini 13:685d95525ec8 233 }//for
giovannivisentini 13:685d95525ec8 234 delete mMsg;
giovannivisentini 13:685d95525ec8 235 }//if-else
giovannivisentini 17:d8d3d2088cac 236 tag->close_session();
giovannivisentini 13:685d95525ec8 237 }
giovannivisentini 13:685d95525ec8 238
giovannivisentini 13:685d95525ec8 239 /**
giovannivisentini 13:685d95525ec8 240 * Enable the button
giovannivisentini 13:685d95525ec8 241 */
giovannivisentini 17:d8d3d2088cac 242 virtual void on_session_close(NDefLib::NDefNfcTag *,bool success){
giovannivisentini 13:685d95525ec8 243 if(success)
giovannivisentini 17:d8d3d2088cac 244 on_finish("Read Session close\r\n");
giovannivisentini 13:685d95525ec8 245 else
giovannivisentini 17:d8d3d2088cac 246 on_finish("Read Session close Error\r\n");
giovannivisentini 13:685d95525ec8 247 }
giovannivisentini 13:685d95525ec8 248
giovannivisentini 13:685d95525ec8 249 };
giovannivisentini 13:685d95525ec8 250
giovannivisentini 13:685d95525ec8 251 /**
giovannivisentini 13:685d95525ec8 252 * Read the message, change some data and write it back
giovannivisentini 13:685d95525ec8 253 */
giovannivisentini 14:3b604972b89f 254 class ChangeMessageCallback : public NDefLib::NDefNfcTag::Callbacks{
giovannivisentini 13:685d95525ec8 255
giovannivisentini 13:685d95525ec8 256 ReadMessageCallback* mReadMessage;
giovannivisentini 13:685d95525ec8 257 NDefLib::Message *mMsg;
giovannivisentini 13:685d95525ec8 258
giovannivisentini 13:685d95525ec8 259 /**
giovannivisentini 13:685d95525ec8 260 * Change all the record in the message.
giovannivisentini 13:685d95525ec8 261 * @param readMsg Message to change.
giovannivisentini 13:685d95525ec8 262 */
giovannivisentini 17:d8d3d2088cac 263 static void change_content(const NDefLib::Message *readMsg){
giovannivisentini 17:d8d3d2088cac 264 for(uint32_t i=0;i<readMsg->get_N_records();i++){
giovannivisentini 17:d8d3d2088cac 265 change_record((*readMsg)[i]);
giovannivisentini 13:685d95525ec8 266 }//for
giovannivisentini 13:685d95525ec8 267 }//changeContent
giovannivisentini 13:685d95525ec8 268
giovannivisentini 13:685d95525ec8 269 /**
giovannivisentini 13:685d95525ec8 270 * Delete all the record and the message.
giovannivisentini 13:685d95525ec8 271 */
giovannivisentini 17:d8d3d2088cac 272 void delete_message(){
giovannivisentini 17:d8d3d2088cac 273 for(uint32_t i=0;i<mMsg->get_N_records();i++){
giovannivisentini 13:685d95525ec8 274 delete (*mMsg)[i];
giovannivisentini 13:685d95525ec8 275 }//for
giovannivisentini 13:685d95525ec8 276 delete mMsg;
giovannivisentini 13:685d95525ec8 277 }//deleteMessage
giovannivisentini 13:685d95525ec8 278
giovannivisentini 13:685d95525ec8 279 public:
giovannivisentini 13:685d95525ec8 280
giovannivisentini 13:685d95525ec8 281 /**
giovannivisentini 14:3b604972b89f 282 * @param readCallback Callback needed to print the tag content after the change
giovannivisentini 13:685d95525ec8 283 */
giovannivisentini 13:685d95525ec8 284 ChangeMessageCallback(ReadMessageCallback* readCallback):
giovannivisentini 13:685d95525ec8 285 mReadMessage(readCallback),mMsg(NULL){}
giovannivisentini 13:685d95525ec8 286
giovannivisentini 13:685d95525ec8 287 /**
giovannivisentini 13:685d95525ec8 288 * Ask to read the tag content
giovannivisentini 13:685d95525ec8 289 */
giovannivisentini 17:d8d3d2088cac 290 virtual void on_session_open(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 291 if(!success){
giovannivisentini 13:685d95525ec8 292 printf("Error Opening the session");
giovannivisentini 13:685d95525ec8 293 return;
giovannivisentini 13:685d95525ec8 294 }//else
giovannivisentini 13:685d95525ec8 295 mMsg = new NDefLib::Message;
giovannivisentini 13:685d95525ec8 296 tag->read(mMsg);
giovannivisentini 13:685d95525ec8 297 }
giovannivisentini 13:685d95525ec8 298
giovannivisentini 13:685d95525ec8 299 /**
giovannivisentini 13:685d95525ec8 300 * Change the message content and write it back
giovannivisentini 13:685d95525ec8 301 */
giovannivisentini 17:d8d3d2088cac 302 virtual void on_message_read(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 303 const NDefLib::Message *readMsg){
giovannivisentini 17:d8d3d2088cac 304 if(!success || readMsg->get_N_records()==0){
giovannivisentini 13:685d95525ec8 305 printf("Error Reading\r\n");
giovannivisentini 17:d8d3d2088cac 306 delete_message();
giovannivisentini 13:685d95525ec8 307 }else{
giovannivisentini 15:94c98d2aa235 308 printf("Message Read: change message content\r\n");
giovannivisentini 17:d8d3d2088cac 309 change_content(readMsg);
giovannivisentini 15:94c98d2aa235 310 printf("Start write new message\r\n");
giovannivisentini 13:685d95525ec8 311 tag->write(*mMsg);
giovannivisentini 13:685d95525ec8 312 }//if-else
giovannivisentini 13:685d95525ec8 313 }
giovannivisentini 13:685d95525ec8 314
giovannivisentini 13:685d95525ec8 315 /**
giovannivisentini 13:685d95525ec8 316 * Delete the Message and close the session
giovannivisentini 13:685d95525ec8 317 */
giovannivisentini 17:d8d3d2088cac 318 virtual void on_message_write(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 319 const NDefLib::Message &){
giovannivisentini 17:d8d3d2088cac 320 delete_message();
giovannivisentini 15:94c98d2aa235 321 if(success){
giovannivisentini 15:94c98d2aa235 322 printf("Message Wrote\r\n");
giovannivisentini 17:d8d3d2088cac 323 tag->close_session();
giovannivisentini 15:94c98d2aa235 324 }else
giovannivisentini 13:685d95525ec8 325 printf("Error Writing\r\n");
giovannivisentini 13:685d95525ec8 326 }//onMessageWrite
giovannivisentini 13:685d95525ec8 327
giovannivisentini 13:685d95525ec8 328 /**
giovannivisentini 13:685d95525ec8 329 * Set the callback for print the tag content and open a new session
giovannivisentini 13:685d95525ec8 330 */
giovannivisentini 17:d8d3d2088cac 331 virtual void on_session_close(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 332 if(success){
giovannivisentini 13:685d95525ec8 333 printf("Change Session close\r\n");
giovannivisentini 17:d8d3d2088cac 334 tag->set_callback(mReadMessage);
giovannivisentini 17:d8d3d2088cac 335 tag->open_session();
giovannivisentini 13:685d95525ec8 336 }else
giovannivisentini 13:685d95525ec8 337 printf("Change Session close Error\r\n");
giovannivisentini 13:685d95525ec8 338 }
giovannivisentini 13:685d95525ec8 339
giovannivisentini 13:685d95525ec8 340 };
giovannivisentini 13:685d95525ec8 341
giovannivisentini 13:685d95525ec8 342 /**
giovannivisentini 13:685d95525ec8 343 * Create and write a message in a nfc tag
giovannivisentini 13:685d95525ec8 344 */
giovannivisentini 14:3b604972b89f 345 class WriteMessageCallback : public NDefLib::NDefNfcTag::Callbacks{
giovannivisentini 13:685d95525ec8 346
giovannivisentini 13:685d95525ec8 347 ReadMessageCallback* mReadMessage;
giovannivisentini 13:685d95525ec8 348
giovannivisentini 13:685d95525ec8 349 public:
giovannivisentini 13:685d95525ec8 350
giovannivisentini 13:685d95525ec8 351 /**
giovannivisentini 13:685d95525ec8 352 *
giovannivisentini 13:685d95525ec8 353 * @param readCallback Callbacks to use for print the tag content
giovannivisentini 13:685d95525ec8 354 */
giovannivisentini 13:685d95525ec8 355 WriteMessageCallback(ReadMessageCallback* readCallback):
giovannivisentini 13:685d95525ec8 356 mReadMessage(readCallback){}
giovannivisentini 13:685d95525ec8 357
giovannivisentini 13:685d95525ec8 358 /**
giovannivisentini 13:685d95525ec8 359 *
giovannivisentini 13:685d95525ec8 360 */
giovannivisentini 17:d8d3d2088cac 361 virtual void on_session_open(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 362 if(!success){
giovannivisentini 13:685d95525ec8 363 printf("Error Opening the Session\r\n");
giovannivisentini 13:685d95525ec8 364 return;
giovannivisentini 13:685d95525ec8 365 }//else
giovannivisentini 13:685d95525ec8 366
giovannivisentini 15:94c98d2aa235 367 printf("Session open\r\n");
giovannivisentini 15:94c98d2aa235 368
giovannivisentini 13:685d95525ec8 369 //create the message
giovannivisentini 13:685d95525ec8 370 NDefLib::Message msg;
giovannivisentini 13:685d95525ec8 371
giovannivisentini 13:685d95525ec8 372 NDefLib::RecordAAR rAAR("com.st.BlueMS");
giovannivisentini 17:d8d3d2088cac 373 msg.add_record(&rAAR);
giovannivisentini 13:685d95525ec8 374
giovannivisentini 13:685d95525ec8 375 NDefLib::RecordSMS rSMS("123456789","st.com.BlueMS");
giovannivisentini 17:d8d3d2088cac 376 msg.add_record(&rSMS);
giovannivisentini 13:685d95525ec8 377
giovannivisentini 13:685d95525ec8 378 NDefLib::RecordGeo rGeo(123.123,-456.789);
giovannivisentini 17:d8d3d2088cac 379 msg.add_record(&rGeo);
giovannivisentini 13:685d95525ec8 380
giovannivisentini 13:685d95525ec8 381 NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"http://www.st.com");
giovannivisentini 17:d8d3d2088cac 382 msg.add_record(&rUri);
giovannivisentini 13:685d95525ec8 383
giovannivisentini 13:685d95525ec8 384 NDefLib::RecordMail rMail("mail@st.com","ciao","da nfc tag");
giovannivisentini 17:d8d3d2088cac 385 msg.add_record(&rMail);
giovannivisentini 13:685d95525ec8 386
giovannivisentini 14:3b604972b89f 387 NDefLib::RecordMimeType rText1("text/plain",(const uint8_t*)"Ciao",4);
giovannivisentini 17:d8d3d2088cac 388 msg.add_record(&rText1);
giovannivisentini 13:685d95525ec8 389
giovannivisentini 13:685d95525ec8 390 NDefLib::RecordText rText3(NDefLib::RecordText::UTF8,"it","ciao");
giovannivisentini 17:d8d3d2088cac 391 msg.add_record(&rText3);
giovannivisentini 17:d8d3d2088cac 392
giovannivisentini 17:d8d3d2088cac 393 NDefLib::RecordWifiConf rWifi("OpenNetwork");
giovannivisentini 17:d8d3d2088cac 394 msg.add_record(&rWifi);
giovannivisentini 13:685d95525ec8 395
giovannivisentini 13:685d95525ec8 396 NDefLib::RecordVCard::VCardInfo_t cardInfo;
giovannivisentini 13:685d95525ec8 397 cardInfo[NDefLib::RecordVCard::FORMATTED_NAME]="prova prova1";
giovannivisentini 13:685d95525ec8 398 cardInfo[NDefLib::RecordVCard::ADDRESS_HOME]=";;1 Main St.;Springfield;IL;12345;USA";
giovannivisentini 13:685d95525ec8 399 cardInfo[NDefLib::RecordVCard::ADDRESS_WORK]=";;2 Main St.;Springfield;IL;12345;USA";
giovannivisentini 13:685d95525ec8 400 cardInfo[NDefLib::RecordVCard::EMAIL_WORK]="workmail@st.com";
giovannivisentini 13:685d95525ec8 401 cardInfo[NDefLib::RecordVCard::EMAIL_HOME]="homemail@st.com";
giovannivisentini 13:685d95525ec8 402 cardInfo[NDefLib::RecordVCard::GEO]="39.95;-75.1667";
giovannivisentini 13:685d95525ec8 403 cardInfo[NDefLib::RecordVCard::IMPP]="aim:johndoe@aol.com";
giovannivisentini 13:685d95525ec8 404 cardInfo[NDefLib::RecordVCard::NAME]="prova2;prova3";
giovannivisentini 13:685d95525ec8 405 cardInfo[NDefLib::RecordVCard::NICKNAME]="test";
giovannivisentini 13:685d95525ec8 406 cardInfo[NDefLib::RecordVCard::NOTE]="A good test";
giovannivisentini 13:685d95525ec8 407 cardInfo[NDefLib::RecordVCard::ORGANIZATION]="STM";
giovannivisentini 13:685d95525ec8 408 cardInfo[NDefLib::RecordVCard::TEL_HOME]="123";
giovannivisentini 13:685d95525ec8 409 cardInfo[NDefLib::RecordVCard::TEL_MOBILE]="456";
giovannivisentini 13:685d95525ec8 410 cardInfo[NDefLib::RecordVCard::TEL_WORK]="789";
giovannivisentini 13:685d95525ec8 411 cardInfo[NDefLib::RecordVCard::TITLE]="King";
giovannivisentini 13:685d95525ec8 412 cardInfo[NDefLib::RecordVCard::URL]="www.st.com";
giovannivisentini 13:685d95525ec8 413 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 414 NDefLib::RecordVCard rVCard(cardInfo);
giovannivisentini 17:d8d3d2088cac 415 msg.add_record(&rVCard);
giovannivisentini 13:685d95525ec8 416
giovannivisentini 13:685d95525ec8 417 //write it
giovannivisentini 13:685d95525ec8 418 tag->write(msg);
giovannivisentini 13:685d95525ec8 419 }
giovannivisentini 13:685d95525ec8 420
giovannivisentini 13:685d95525ec8 421
giovannivisentini 13:685d95525ec8 422 /**
giovannivisentini 13:685d95525ec8 423 * Close the session
giovannivisentini 13:685d95525ec8 424 */
giovannivisentini 17:d8d3d2088cac 425 virtual void on_message_write(NDefLib::NDefNfcTag *tag,bool success,
giovannivisentini 13:685d95525ec8 426 const NDefLib::Message &){
giovannivisentini 13:685d95525ec8 427 if(!success)
giovannivisentini 13:685d95525ec8 428 printf("Error Writing\r\n");
giovannivisentini 13:685d95525ec8 429
giovannivisentini 15:94c98d2aa235 430 printf("Message wrote\r\n");
giovannivisentini 17:d8d3d2088cac 431 tag->close_session();
giovannivisentini 13:685d95525ec8 432 }
giovannivisentini 13:685d95525ec8 433
giovannivisentini 13:685d95525ec8 434 /**
giovannivisentini 14:3b604972b89f 435 * Set the callback to print the tag content and open a new session
giovannivisentini 13:685d95525ec8 436 */
giovannivisentini 17:d8d3d2088cac 437 virtual void on_session_close(NDefLib::NDefNfcTag *tag,bool success){
giovannivisentini 13:685d95525ec8 438 if(success){
giovannivisentini 13:685d95525ec8 439 printf("Write Session close\r\n");
giovannivisentini 17:d8d3d2088cac 440 tag->set_callback(mReadMessage);
giovannivisentini 17:d8d3d2088cac 441 tag->open_session();
giovannivisentini 13:685d95525ec8 442 }else
giovannivisentini 13:685d95525ec8 443 printf("Write Session close Error\r\n");
giovannivisentini 13:685d95525ec8 444 }//onSessionClose
giovannivisentini 13:685d95525ec8 445
giovannivisentini 13:685d95525ec8 446 };
giovannivisentini 13:685d95525ec8 447
giovannivisentini 13:685d95525ec8 448
giovannivisentini 15:94c98d2aa235 449 static bool buttonPress=false; /// true when the user press the message
giovannivisentini 13:685d95525ec8 450
giovannivisentini 13:685d95525ec8 451 /**
giovannivisentini 13:685d95525ec8 452 * Call back called when the user press the button
giovannivisentini 13:685d95525ec8 453 */
giovannivisentini 17:d8d3d2088cac 454 static void set_button_press(){
giovannivisentini 13:685d95525ec8 455 buttonPress=true;
giovannivisentini 13:685d95525ec8 456 }//if buttonPress
giovannivisentini 13:685d95525ec8 457
giovannivisentini 14:3b604972b89f 458 static volatile bool nfcEvent=false; /// true if there is an nfc interrupt
giovannivisentini 13:685d95525ec8 459
giovannivisentini 13:685d95525ec8 460 /**
giovannivisentini 13:685d95525ec8 461 * Call back called when the user press the button
giovannivisentini 13:685d95525ec8 462 */
giovannivisentini 17:d8d3d2088cac 463 static void set_nfc_event(){
giovannivisentini 13:685d95525ec8 464 nfcEvent=true;
giovannivisentini 17:d8d3d2088cac 465 }//
giovannivisentini 13:685d95525ec8 466
giovannivisentini 13:685d95525ec8 467 /**
giovannivisentini 13:685d95525ec8 468 * Write a message and when the user press the button it read the message, change it and update it.
giovannivisentini 13:685d95525ec8 469 */
giovannivisentini 13:685d95525ec8 470 void sampleAsync_writeAndChangeAll() {
giovannivisentini 13:685d95525ec8 471 DigitalOut nucleoLed(LED1);
giovannivisentini 13:685d95525ec8 472
giovannivisentini 13:685d95525ec8 473 //instance the board with the default parameters
giovannivisentini 17:d8d3d2088cac 474 I2C i2cChannel(XNucleoNFC01A1::DEFAULT_SDA_PIN,XNucleoNFC01A1::DEFAULT_SDL_PIN);
giovannivisentini 17:d8d3d2088cac 475 XNucleoNFC01A1 *nfcNucleo = XNucleoNFC01A1::instance(i2cChannel,&set_nfc_event);
giovannivisentini 13:685d95525ec8 476
giovannivisentini 13:685d95525ec8 477 //retrieve the Nfc component
giovannivisentini 17:d8d3d2088cac 478 M24SR &nfc = nfcNucleo->get_M24SR();
giovannivisentini 13:685d95525ec8 479 //retrieve the NdefLib interface
giovannivisentini 17:d8d3d2088cac 480 NDefLib::NDefNfcTag& tag = nfc.get_NDef_tag();
giovannivisentini 13:685d95525ec8 481
giovannivisentini 13:685d95525ec8 482 //switch on the first led
giovannivisentini 17:d8d3d2088cac 483 nfcNucleo->get_led1()=1;
giovannivisentini 17:d8d3d2088cac 484 nfcNucleo->get_led2()=0;
giovannivisentini 17:d8d3d2088cac 485 nfcNucleo->get_led3()=0;
giovannivisentini 13:685d95525ec8 486
giovannivisentini 13:685d95525ec8 487 ReadMessageCallback readMessageCallback(&buttonPress);
giovannivisentini 13:685d95525ec8 488 WriteMessageCallback writeBigMessageCallback(&readMessageCallback);
giovannivisentini 13:685d95525ec8 489 ChangeMessageCallback changeMessageCallback(&readMessageCallback);
giovannivisentini 13:685d95525ec8 490
giovannivisentini 13:685d95525ec8 491 //Enable async mode
giovannivisentini 17:d8d3d2088cac 492 if(nfc.get_session()==M24SR::M24SR_SUCCESS)
giovannivisentini 17:d8d3d2088cac 493 nfc.manage_I2C_GPO(M24SR::I2C_ANSWER_READY);
giovannivisentini 13:685d95525ec8 494
giovannivisentini 13:685d95525ec8 495 //write the message
giovannivisentini 17:d8d3d2088cac 496 tag.set_callback(&writeBigMessageCallback);
giovannivisentini 17:d8d3d2088cac 497 tag.open_session();
giovannivisentini 13:685d95525ec8 498
giovannivisentini 13:685d95525ec8 499 //enable the button
giovannivisentini 17:d8d3d2088cac 500 #if defined(TARGET_STM)
giovannivisentini 17:d8d3d2088cac 501 InterruptIn userButton(USER_BUTTON);
giovannivisentini 17:d8d3d2088cac 502 #else
giovannivisentini 17:d8d3d2088cac 503 InterruptIn userButton(SW2);
giovannivisentini 17:d8d3d2088cac 504 #endif
giovannivisentini 17:d8d3d2088cac 505 userButton.fall(set_button_press);
giovannivisentini 13:685d95525ec8 506
giovannivisentini 17:d8d3d2088cac 507 printf("Start main loop\r\n");
giovannivisentini 13:685d95525ec8 508 while(true) {
giovannivisentini 13:685d95525ec8 509 if(buttonPress){
giovannivisentini 17:d8d3d2088cac 510 buttonPress=false;
giovannivisentini 17:d8d3d2088cac 511 shift_led(nfcNucleo->get_led1(),nfcNucleo->get_led2(),nfcNucleo->get_led3());
giovannivisentini 17:d8d3d2088cac 512 tag.set_callback(&changeMessageCallback);
giovannivisentini 17:d8d3d2088cac 513 tag.open_session();
giovannivisentini 13:685d95525ec8 514 }else if (nfcEvent){
giovannivisentini 17:d8d3d2088cac 515 nfcEvent=false;
giovannivisentini 13:685d95525ec8 516 nucleoLed=!nucleoLed;
giovannivisentini 17:d8d3d2088cac 517 nfcNucleo->get_M24SR().manage_event();
giovannivisentini 13:685d95525ec8 518 }//if-else
giovannivisentini 13:685d95525ec8 519 __WFE();
giovannivisentini 13:685d95525ec8 520 }//while
giovannivisentini 17:d8d3d2088cac 521 }