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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
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@20:ba95e0dc5975, 2017-08-21 (annotated)
- Committer:
- giovannivisentini
- Date:
- Mon Aug 21 12:12:30 2017 +0000
- Revision:
- 20:ba95e0dc5975
- Parent:
- 18:d596eb3f575f
update NDefLib and mbed libs
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
giovannivisentini | 13:685d95525ec8 | 1 | /** |
giovannivisentini | 13:685d95525ec8 | 2 | ****************************************************************************** |
Davidroid | 18:d596eb3f575f | 3 | * @file SampleAsync_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 | 20:ba95e0dc5975 | 273 | NDefLib::Message::remove_and_delete_all_record(*mMsg); |
giovannivisentini | 13:685d95525ec8 | 274 | delete mMsg; |
giovannivisentini | 13:685d95525ec8 | 275 | }//deleteMessage |
giovannivisentini | 13:685d95525ec8 | 276 | |
giovannivisentini | 13:685d95525ec8 | 277 | public: |
giovannivisentini | 13:685d95525ec8 | 278 | |
giovannivisentini | 13:685d95525ec8 | 279 | /** |
giovannivisentini | 14:3b604972b89f | 280 | * @param readCallback Callback needed to print the tag content after the change |
giovannivisentini | 13:685d95525ec8 | 281 | */ |
giovannivisentini | 13:685d95525ec8 | 282 | ChangeMessageCallback(ReadMessageCallback* readCallback): |
giovannivisentini | 13:685d95525ec8 | 283 | mReadMessage(readCallback),mMsg(NULL){} |
giovannivisentini | 13:685d95525ec8 | 284 | |
giovannivisentini | 13:685d95525ec8 | 285 | /** |
giovannivisentini | 13:685d95525ec8 | 286 | * Ask to read the tag content |
giovannivisentini | 13:685d95525ec8 | 287 | */ |
giovannivisentini | 17:d8d3d2088cac | 288 | virtual void on_session_open(NDefLib::NDefNfcTag *tag,bool success){ |
giovannivisentini | 13:685d95525ec8 | 289 | if(!success){ |
giovannivisentini | 13:685d95525ec8 | 290 | printf("Error Opening the session"); |
giovannivisentini | 13:685d95525ec8 | 291 | return; |
giovannivisentini | 13:685d95525ec8 | 292 | }//else |
giovannivisentini | 13:685d95525ec8 | 293 | mMsg = new NDefLib::Message; |
giovannivisentini | 13:685d95525ec8 | 294 | tag->read(mMsg); |
giovannivisentini | 13:685d95525ec8 | 295 | } |
giovannivisentini | 13:685d95525ec8 | 296 | |
giovannivisentini | 13:685d95525ec8 | 297 | /** |
giovannivisentini | 13:685d95525ec8 | 298 | * Change the message content and write it back |
giovannivisentini | 13:685d95525ec8 | 299 | */ |
giovannivisentini | 17:d8d3d2088cac | 300 | virtual void on_message_read(NDefLib::NDefNfcTag *tag,bool success, |
giovannivisentini | 13:685d95525ec8 | 301 | const NDefLib::Message *readMsg){ |
giovannivisentini | 17:d8d3d2088cac | 302 | if(!success || readMsg->get_N_records()==0){ |
giovannivisentini | 13:685d95525ec8 | 303 | printf("Error Reading\r\n"); |
giovannivisentini | 17:d8d3d2088cac | 304 | delete_message(); |
giovannivisentini | 13:685d95525ec8 | 305 | }else{ |
giovannivisentini | 15:94c98d2aa235 | 306 | printf("Message Read: change message content\r\n"); |
giovannivisentini | 17:d8d3d2088cac | 307 | change_content(readMsg); |
giovannivisentini | 15:94c98d2aa235 | 308 | printf("Start write new message\r\n"); |
giovannivisentini | 13:685d95525ec8 | 309 | tag->write(*mMsg); |
giovannivisentini | 13:685d95525ec8 | 310 | }//if-else |
giovannivisentini | 13:685d95525ec8 | 311 | } |
giovannivisentini | 13:685d95525ec8 | 312 | |
giovannivisentini | 13:685d95525ec8 | 313 | /** |
giovannivisentini | 13:685d95525ec8 | 314 | * Delete the Message and close the session |
giovannivisentini | 13:685d95525ec8 | 315 | */ |
giovannivisentini | 20:ba95e0dc5975 | 316 | virtual void on_message_write(NDefLib::NDefNfcTag *tag,bool success){ |
giovannivisentini | 17:d8d3d2088cac | 317 | delete_message(); |
giovannivisentini | 15:94c98d2aa235 | 318 | if(success){ |
giovannivisentini | 15:94c98d2aa235 | 319 | printf("Message Wrote\r\n"); |
giovannivisentini | 17:d8d3d2088cac | 320 | tag->close_session(); |
giovannivisentini | 15:94c98d2aa235 | 321 | }else |
giovannivisentini | 13:685d95525ec8 | 322 | printf("Error Writing\r\n"); |
giovannivisentini | 13:685d95525ec8 | 323 | }//onMessageWrite |
giovannivisentini | 13:685d95525ec8 | 324 | |
giovannivisentini | 13:685d95525ec8 | 325 | /** |
giovannivisentini | 13:685d95525ec8 | 326 | * Set the callback for print the tag content and open a new session |
giovannivisentini | 13:685d95525ec8 | 327 | */ |
giovannivisentini | 17:d8d3d2088cac | 328 | virtual void on_session_close(NDefLib::NDefNfcTag *tag,bool success){ |
giovannivisentini | 13:685d95525ec8 | 329 | if(success){ |
giovannivisentini | 13:685d95525ec8 | 330 | printf("Change Session close\r\n"); |
giovannivisentini | 17:d8d3d2088cac | 331 | tag->set_callback(mReadMessage); |
giovannivisentini | 17:d8d3d2088cac | 332 | tag->open_session(); |
giovannivisentini | 13:685d95525ec8 | 333 | }else |
giovannivisentini | 13:685d95525ec8 | 334 | printf("Change Session close Error\r\n"); |
giovannivisentini | 13:685d95525ec8 | 335 | } |
giovannivisentini | 13:685d95525ec8 | 336 | |
giovannivisentini | 13:685d95525ec8 | 337 | }; |
giovannivisentini | 13:685d95525ec8 | 338 | |
giovannivisentini | 13:685d95525ec8 | 339 | /** |
giovannivisentini | 13:685d95525ec8 | 340 | * Create and write a message in a nfc tag |
giovannivisentini | 13:685d95525ec8 | 341 | */ |
giovannivisentini | 14:3b604972b89f | 342 | class WriteMessageCallback : public NDefLib::NDefNfcTag::Callbacks{ |
giovannivisentini | 13:685d95525ec8 | 343 | |
giovannivisentini | 13:685d95525ec8 | 344 | ReadMessageCallback* mReadMessage; |
giovannivisentini | 20:ba95e0dc5975 | 345 | NDefLib::Message mMsg; |
giovannivisentini | 13:685d95525ec8 | 346 | |
giovannivisentini | 13:685d95525ec8 | 347 | public: |
giovannivisentini | 13:685d95525ec8 | 348 | |
giovannivisentini | 13:685d95525ec8 | 349 | /** |
giovannivisentini | 13:685d95525ec8 | 350 | * |
giovannivisentini | 13:685d95525ec8 | 351 | * @param readCallback Callbacks to use for print the tag content |
giovannivisentini | 13:685d95525ec8 | 352 | */ |
giovannivisentini | 13:685d95525ec8 | 353 | WriteMessageCallback(ReadMessageCallback* readCallback): |
giovannivisentini | 13:685d95525ec8 | 354 | mReadMessage(readCallback){} |
giovannivisentini | 13:685d95525ec8 | 355 | |
giovannivisentini | 13:685d95525ec8 | 356 | /** |
giovannivisentini | 13:685d95525ec8 | 357 | * |
giovannivisentini | 13:685d95525ec8 | 358 | */ |
giovannivisentini | 17:d8d3d2088cac | 359 | virtual void on_session_open(NDefLib::NDefNfcTag *tag,bool success){ |
giovannivisentini | 13:685d95525ec8 | 360 | if(!success){ |
giovannivisentini | 13:685d95525ec8 | 361 | printf("Error Opening the Session\r\n"); |
giovannivisentini | 13:685d95525ec8 | 362 | return; |
giovannivisentini | 13:685d95525ec8 | 363 | }//else |
giovannivisentini | 13:685d95525ec8 | 364 | |
giovannivisentini | 15:94c98d2aa235 | 365 | printf("Session open\r\n"); |
giovannivisentini | 15:94c98d2aa235 | 366 | |
giovannivisentini | 20:ba95e0dc5975 | 367 | NDefLib::RecordAAR *rAAR = |
giovannivisentini | 20:ba95e0dc5975 | 368 | new NDefLib::RecordAAR("com.st.BlueMS"); |
giovannivisentini | 20:ba95e0dc5975 | 369 | mMsg.add_record(rAAR); |
giovannivisentini | 13:685d95525ec8 | 370 | |
giovannivisentini | 20:ba95e0dc5975 | 371 | NDefLib::RecordSMS *rSMS = |
giovannivisentini | 20:ba95e0dc5975 | 372 | new NDefLib::RecordSMS("123456789","st.com.BlueMS"); |
giovannivisentini | 20:ba95e0dc5975 | 373 | mMsg.add_record(rSMS); |
giovannivisentini | 13:685d95525ec8 | 374 | |
giovannivisentini | 20:ba95e0dc5975 | 375 | NDefLib::RecordGeo *rGeo = |
giovannivisentini | 20:ba95e0dc5975 | 376 | new NDefLib::RecordGeo(123.123,-456.789); |
giovannivisentini | 20:ba95e0dc5975 | 377 | mMsg.add_record(rGeo); |
giovannivisentini | 13:685d95525ec8 | 378 | |
giovannivisentini | 20:ba95e0dc5975 | 379 | NDefLib::RecordURI *rUri = |
giovannivisentini | 20:ba95e0dc5975 | 380 | new NDefLib::RecordURI(NDefLib::RecordURI::HTTP_WWW,"http://www.st.com"); |
giovannivisentini | 20:ba95e0dc5975 | 381 | mMsg.add_record(rUri); |
giovannivisentini | 13:685d95525ec8 | 382 | |
giovannivisentini | 20:ba95e0dc5975 | 383 | NDefLib::RecordMail *rMail = |
giovannivisentini | 20:ba95e0dc5975 | 384 | new NDefLib::RecordMail("mail@st.com","ciao","da nfc tag"); |
giovannivisentini | 20:ba95e0dc5975 | 385 | mMsg.add_record(rMail); |
giovannivisentini | 13:685d95525ec8 | 386 | |
giovannivisentini | 20:ba95e0dc5975 | 387 | NDefLib::RecordMimeType *rText1 = |
giovannivisentini | 20:ba95e0dc5975 | 388 | new NDefLib::RecordMimeType("text/plain",(const uint8_t*)"Ciao",4); |
giovannivisentini | 20:ba95e0dc5975 | 389 | mMsg.add_record(rText1); |
giovannivisentini | 13:685d95525ec8 | 390 | |
giovannivisentini | 20:ba95e0dc5975 | 391 | NDefLib::RecordText *rText2 = |
giovannivisentini | 20:ba95e0dc5975 | 392 | new NDefLib::RecordText(NDefLib::RecordText::UTF8,"it","ciao"); |
giovannivisentini | 20:ba95e0dc5975 | 393 | mMsg.add_record(rText2); |
giovannivisentini | 13:685d95525ec8 | 394 | |
giovannivisentini | 20:ba95e0dc5975 | 395 | NDefLib::RecordWifiConf *rWifi = |
giovannivisentini | 20:ba95e0dc5975 | 396 | new NDefLib::RecordWifiConf("OpenNetwork"); |
giovannivisentini | 20:ba95e0dc5975 | 397 | mMsg.add_record(rWifi); |
giovannivisentini | 13:685d95525ec8 | 398 | |
giovannivisentini | 13:685d95525ec8 | 399 | NDefLib::RecordVCard::VCardInfo_t cardInfo; |
giovannivisentini | 13:685d95525ec8 | 400 | cardInfo[NDefLib::RecordVCard::FORMATTED_NAME]="prova prova1"; |
giovannivisentini | 13:685d95525ec8 | 401 | cardInfo[NDefLib::RecordVCard::ADDRESS_HOME]=";;1 Main St.;Springfield;IL;12345;USA"; |
giovannivisentini | 13:685d95525ec8 | 402 | cardInfo[NDefLib::RecordVCard::ADDRESS_WORK]=";;2 Main St.;Springfield;IL;12345;USA"; |
giovannivisentini | 13:685d95525ec8 | 403 | cardInfo[NDefLib::RecordVCard::EMAIL_WORK]="workmail@st.com"; |
giovannivisentini | 13:685d95525ec8 | 404 | cardInfo[NDefLib::RecordVCard::EMAIL_HOME]="homemail@st.com"; |
giovannivisentini | 13:685d95525ec8 | 405 | cardInfo[NDefLib::RecordVCard::GEO]="39.95;-75.1667"; |
giovannivisentini | 13:685d95525ec8 | 406 | cardInfo[NDefLib::RecordVCard::IMPP]="aim:johndoe@aol.com"; |
giovannivisentini | 13:685d95525ec8 | 407 | cardInfo[NDefLib::RecordVCard::NAME]="prova2;prova3"; |
giovannivisentini | 13:685d95525ec8 | 408 | cardInfo[NDefLib::RecordVCard::NICKNAME]="test"; |
giovannivisentini | 13:685d95525ec8 | 409 | cardInfo[NDefLib::RecordVCard::NOTE]="A good test"; |
giovannivisentini | 13:685d95525ec8 | 410 | cardInfo[NDefLib::RecordVCard::ORGANIZATION]="STM"; |
giovannivisentini | 13:685d95525ec8 | 411 | cardInfo[NDefLib::RecordVCard::TEL_HOME]="123"; |
giovannivisentini | 13:685d95525ec8 | 412 | cardInfo[NDefLib::RecordVCard::TEL_MOBILE]="456"; |
giovannivisentini | 13:685d95525ec8 | 413 | cardInfo[NDefLib::RecordVCard::TEL_WORK]="789"; |
giovannivisentini | 13:685d95525ec8 | 414 | cardInfo[NDefLib::RecordVCard::TITLE]="King"; |
giovannivisentini | 13:685d95525ec8 | 415 | cardInfo[NDefLib::RecordVCard::URL]="www.st.com"; |
giovannivisentini | 13:685d95525ec8 | 416 | cardInfo[NDefLib::RecordVCard::PHOTO_URI]="http://www.st.com/st-web-ui/static/active/en/fragment/multimedia/image/picture/customer_focus.jpg"; |
giovannivisentini | 20:ba95e0dc5975 | 417 | NDefLib::RecordVCard *rVCard = new NDefLib::RecordVCard(cardInfo); |
giovannivisentini | 20:ba95e0dc5975 | 418 | mMsg.add_record(rVCard); |
giovannivisentini | 13:685d95525ec8 | 419 | |
giovannivisentini | 13:685d95525ec8 | 420 | //write it |
giovannivisentini | 20:ba95e0dc5975 | 421 | tag->write(mMsg); |
giovannivisentini | 13:685d95525ec8 | 422 | } |
giovannivisentini | 13:685d95525ec8 | 423 | |
giovannivisentini | 13:685d95525ec8 | 424 | |
giovannivisentini | 13:685d95525ec8 | 425 | /** |
giovannivisentini | 13:685d95525ec8 | 426 | * Close the session |
giovannivisentini | 13:685d95525ec8 | 427 | */ |
giovannivisentini | 20:ba95e0dc5975 | 428 | virtual void on_message_write(NDefLib::NDefNfcTag *tag,bool success){ |
giovannivisentini | 20:ba95e0dc5975 | 429 | NDefLib::Message::remove_and_delete_all_record(mMsg); |
giovannivisentini | 20:ba95e0dc5975 | 430 | if(!success){ |
giovannivisentini | 13:685d95525ec8 | 431 | printf("Error Writing\r\n"); |
giovannivisentini | 20:ba95e0dc5975 | 432 | return; |
giovannivisentini | 20:ba95e0dc5975 | 433 | } |
giovannivisentini | 15:94c98d2aa235 | 434 | printf("Message wrote\r\n"); |
giovannivisentini | 17:d8d3d2088cac | 435 | tag->close_session(); |
giovannivisentini | 13:685d95525ec8 | 436 | } |
giovannivisentini | 13:685d95525ec8 | 437 | |
giovannivisentini | 13:685d95525ec8 | 438 | /** |
giovannivisentini | 14:3b604972b89f | 439 | * Set the callback to print the tag content and open a new session |
giovannivisentini | 13:685d95525ec8 | 440 | */ |
giovannivisentini | 17:d8d3d2088cac | 441 | virtual void on_session_close(NDefLib::NDefNfcTag *tag,bool success){ |
giovannivisentini | 13:685d95525ec8 | 442 | if(success){ |
giovannivisentini | 13:685d95525ec8 | 443 | printf("Write Session close\r\n"); |
giovannivisentini | 17:d8d3d2088cac | 444 | tag->set_callback(mReadMessage); |
giovannivisentini | 17:d8d3d2088cac | 445 | tag->open_session(); |
giovannivisentini | 13:685d95525ec8 | 446 | }else |
giovannivisentini | 13:685d95525ec8 | 447 | printf("Write Session close Error\r\n"); |
giovannivisentini | 13:685d95525ec8 | 448 | }//onSessionClose |
giovannivisentini | 13:685d95525ec8 | 449 | |
giovannivisentini | 13:685d95525ec8 | 450 | }; |
giovannivisentini | 13:685d95525ec8 | 451 | |
giovannivisentini | 13:685d95525ec8 | 452 | |
giovannivisentini | 15:94c98d2aa235 | 453 | static bool buttonPress=false; /// true when the user press the message |
giovannivisentini | 13:685d95525ec8 | 454 | |
giovannivisentini | 13:685d95525ec8 | 455 | /** |
giovannivisentini | 13:685d95525ec8 | 456 | * Call back called when the user press the button |
giovannivisentini | 13:685d95525ec8 | 457 | */ |
giovannivisentini | 17:d8d3d2088cac | 458 | static void set_button_press(){ |
giovannivisentini | 13:685d95525ec8 | 459 | buttonPress=true; |
giovannivisentini | 13:685d95525ec8 | 460 | }//if buttonPress |
giovannivisentini | 13:685d95525ec8 | 461 | |
giovannivisentini | 14:3b604972b89f | 462 | static volatile bool nfcEvent=false; /// true if there is an nfc interrupt |
giovannivisentini | 13:685d95525ec8 | 463 | |
giovannivisentini | 13:685d95525ec8 | 464 | /** |
giovannivisentini | 13:685d95525ec8 | 465 | * Call back called when the user press the button |
giovannivisentini | 13:685d95525ec8 | 466 | */ |
giovannivisentini | 17:d8d3d2088cac | 467 | static void set_nfc_event(){ |
giovannivisentini | 13:685d95525ec8 | 468 | nfcEvent=true; |
giovannivisentini | 17:d8d3d2088cac | 469 | }// |
giovannivisentini | 13:685d95525ec8 | 470 | |
giovannivisentini | 13:685d95525ec8 | 471 | /** |
giovannivisentini | 13:685d95525ec8 | 472 | * Write a message and when the user press the button it read the message, change it and update it. |
giovannivisentini | 13:685d95525ec8 | 473 | */ |
giovannivisentini | 13:685d95525ec8 | 474 | void sampleAsync_writeAndChangeAll() { |
giovannivisentini | 13:685d95525ec8 | 475 | DigitalOut nucleoLed(LED1); |
giovannivisentini | 13:685d95525ec8 | 476 | |
giovannivisentini | 13:685d95525ec8 | 477 | //instance the board with the default parameters |
giovannivisentini | 17:d8d3d2088cac | 478 | I2C i2cChannel(XNucleoNFC01A1::DEFAULT_SDA_PIN,XNucleoNFC01A1::DEFAULT_SDL_PIN); |
giovannivisentini | 17:d8d3d2088cac | 479 | XNucleoNFC01A1 *nfcNucleo = XNucleoNFC01A1::instance(i2cChannel,&set_nfc_event); |
giovannivisentini | 13:685d95525ec8 | 480 | |
giovannivisentini | 13:685d95525ec8 | 481 | //retrieve the Nfc component |
giovannivisentini | 17:d8d3d2088cac | 482 | M24SR &nfc = nfcNucleo->get_M24SR(); |
giovannivisentini | 13:685d95525ec8 | 483 | //retrieve the NdefLib interface |
giovannivisentini | 17:d8d3d2088cac | 484 | NDefLib::NDefNfcTag& tag = nfc.get_NDef_tag(); |
giovannivisentini | 13:685d95525ec8 | 485 | |
giovannivisentini | 13:685d95525ec8 | 486 | //switch on the first led |
giovannivisentini | 17:d8d3d2088cac | 487 | nfcNucleo->get_led1()=1; |
giovannivisentini | 17:d8d3d2088cac | 488 | nfcNucleo->get_led2()=0; |
giovannivisentini | 17:d8d3d2088cac | 489 | nfcNucleo->get_led3()=0; |
giovannivisentini | 13:685d95525ec8 | 490 | |
giovannivisentini | 13:685d95525ec8 | 491 | ReadMessageCallback readMessageCallback(&buttonPress); |
giovannivisentini | 13:685d95525ec8 | 492 | WriteMessageCallback writeBigMessageCallback(&readMessageCallback); |
giovannivisentini | 13:685d95525ec8 | 493 | ChangeMessageCallback changeMessageCallback(&readMessageCallback); |
giovannivisentini | 13:685d95525ec8 | 494 | |
giovannivisentini | 13:685d95525ec8 | 495 | //Enable async mode |
giovannivisentini | 17:d8d3d2088cac | 496 | if(nfc.get_session()==M24SR::M24SR_SUCCESS) |
giovannivisentini | 17:d8d3d2088cac | 497 | nfc.manage_I2C_GPO(M24SR::I2C_ANSWER_READY); |
giovannivisentini | 13:685d95525ec8 | 498 | |
giovannivisentini | 13:685d95525ec8 | 499 | //write the message |
giovannivisentini | 17:d8d3d2088cac | 500 | tag.set_callback(&writeBigMessageCallback); |
giovannivisentini | 17:d8d3d2088cac | 501 | tag.open_session(); |
giovannivisentini | 13:685d95525ec8 | 502 | |
giovannivisentini | 13:685d95525ec8 | 503 | //enable the button |
giovannivisentini | 17:d8d3d2088cac | 504 | #if defined(TARGET_STM) |
giovannivisentini | 17:d8d3d2088cac | 505 | InterruptIn userButton(USER_BUTTON); |
giovannivisentini | 17:d8d3d2088cac | 506 | #else |
giovannivisentini | 17:d8d3d2088cac | 507 | InterruptIn userButton(SW2); |
giovannivisentini | 17:d8d3d2088cac | 508 | #endif |
giovannivisentini | 17:d8d3d2088cac | 509 | userButton.fall(set_button_press); |
giovannivisentini | 13:685d95525ec8 | 510 | |
giovannivisentini | 17:d8d3d2088cac | 511 | printf("Start main loop\r\n"); |
giovannivisentini | 13:685d95525ec8 | 512 | while(true) { |
giovannivisentini | 13:685d95525ec8 | 513 | if(buttonPress){ |
giovannivisentini | 17:d8d3d2088cac | 514 | buttonPress=false; |
giovannivisentini | 17:d8d3d2088cac | 515 | shift_led(nfcNucleo->get_led1(),nfcNucleo->get_led2(),nfcNucleo->get_led3()); |
giovannivisentini | 17:d8d3d2088cac | 516 | tag.set_callback(&changeMessageCallback); |
giovannivisentini | 17:d8d3d2088cac | 517 | tag.open_session(); |
giovannivisentini | 13:685d95525ec8 | 518 | }else if (nfcEvent){ |
giovannivisentini | 17:d8d3d2088cac | 519 | nfcEvent=false; |
giovannivisentini | 13:685d95525ec8 | 520 | nucleoLed=!nucleoLed; |
giovannivisentini | 17:d8d3d2088cac | 521 | nfcNucleo->get_M24SR().manage_event(); |
giovannivisentini | 13:685d95525ec8 | 522 | }//if-else |
giovannivisentini | 13:685d95525ec8 | 523 | __WFE(); |
giovannivisentini | 13:685d95525ec8 | 524 | }//while |
giovannivisentini | 17:d8d3d2088cac | 525 | } |