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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/SampleSync_writeUrl.cpp
- Committer:
- giovannivisentini
- Date:
- 2016-02-01
- Revision:
- 13:685d95525ec8
- Child:
- 15:94c98d2aa235
File content as of revision 13:685d95525ec8:
/** ****************************************************************************** * @file Sample_writeUrl.cpp * @author ST / Central Labs * @date 03 Dic 2015 * @brief This demo write an ndef message with an url inside ****************************************************************************** * * COPYRIGHT(c) 2015 STMicroelectronics * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ #include "mbed.h" #include "X_NUCLEO_NFC01A1.h" #include "NDefLib/NDefNfcTag.h" #include "NDefLib/RecordType/RecordURI.h" /** * Write a Ndef linking the st.com site. */ void sampleSync_writeUrl() { I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN); X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel); //retrieve the NdefLib interface NDefLib::NDefNfcTag& tag = nfcNucleo->getM24SR().getNDefTag(); printf("System Init done: !\n\r"); //open the i2c session with the nfc chip if(tag.openSession()){ nfcNucleo->getLed1()=1; //create the NDef message and record NDefLib::Message msg; NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"st.com"); msg.addRecord(&rUri); //write the tag if(tag.write(msg)){ printf("Tag writed \n\r"); nfcNucleo->getLed2()=1; } //close the i2c session if(!tag.closeSession()){ printf("Error Closing the session\n\r"); }else nfcNucleo->getLed3()=1; }else printf("Error open Session\n\r"); }