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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_lockWriteTag.cpp@13:685d95525ec8, 2016-02-01 (annotated)
- Committer:
- giovannivisentini
- Date:
- Mon Feb 01 15:33:26 2016 +0000
- Revision:
- 13:685d95525ec8
- Child:
- 14:3b604972b89f
add sync and async demos
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
giovannivisentini | 13:685d95525ec8 | 1 | /** |
giovannivisentini | 13:685d95525ec8 | 2 | ****************************************************************************** |
giovannivisentini | 13:685d95525ec8 | 3 | * @file Sample_lockWriteTag.cpp |
giovannivisentini | 13:685d95525ec8 | 4 | * @author ST / Central Labs |
giovannivisentini | 13:685d95525ec8 | 5 | * @date 03 Dic 2015 |
giovannivisentini | 13:685d95525ec8 | 6 | * @brief This demo define a lock/unlock the tag content when the user press |
giovannivisentini | 13:685d95525ec8 | 7 | * the user button |
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 "X_NUCLEO_NFC01A1.h" |
giovannivisentini | 13:685d95525ec8 | 40 | |
giovannivisentini | 13:685d95525ec8 | 41 | static bool buttonPress=false; /// true when the user press the message |
giovannivisentini | 13:685d95525ec8 | 42 | static bool nfcEvent=false; /// true when the user press the message |
giovannivisentini | 13:685d95525ec8 | 43 | |
giovannivisentini | 13:685d95525ec8 | 44 | static void setNfcEventCallback(){ |
giovannivisentini | 13:685d95525ec8 | 45 | nfcEvent=true; |
giovannivisentini | 13:685d95525ec8 | 46 | }//if buttonPress |
giovannivisentini | 13:685d95525ec8 | 47 | /** |
giovannivisentini | 13:685d95525ec8 | 48 | * Call back called when the user press the button. |
giovannivisentini | 13:685d95525ec8 | 49 | */ |
giovannivisentini | 13:685d95525ec8 | 50 | static void setButtonPress(){ |
giovannivisentini | 13:685d95525ec8 | 51 | buttonPress=true; |
giovannivisentini | 13:685d95525ec8 | 52 | }//if buttonPress |
giovannivisentini | 13:685d95525ec8 | 53 | |
giovannivisentini | 13:685d95525ec8 | 54 | /** |
giovannivisentini | 13:685d95525ec8 | 55 | * Class with the command chain needed for remove all the read/write password |
giovannivisentini | 13:685d95525ec8 | 56 | */ |
giovannivisentini | 13:685d95525ec8 | 57 | class RemoveAllPasswordStatusCallback : public Nfc::Callback { |
giovannivisentini | 13:685d95525ec8 | 58 | |
giovannivisentini | 13:685d95525ec8 | 59 | public: |
giovannivisentini | 13:685d95525ec8 | 60 | |
giovannivisentini | 13:685d95525ec8 | 61 | RemoveAllPasswordStatusCallback():mIsComamndRunning(false){} |
giovannivisentini | 13:685d95525ec8 | 62 | |
giovannivisentini | 13:685d95525ec8 | 63 | /** |
giovannivisentini | 13:685d95525ec8 | 64 | * true when the command chain finish, and the the tag can now be read and write |
giovannivisentini | 13:685d95525ec8 | 65 | * @return true if the command chain finish |
giovannivisentini | 13:685d95525ec8 | 66 | */ |
giovannivisentini | 13:685d95525ec8 | 67 | bool isFinish(){ |
giovannivisentini | 13:685d95525ec8 | 68 | return !mIsComamndRunning; |
giovannivisentini | 13:685d95525ec8 | 69 | } |
giovannivisentini | 13:685d95525ec8 | 70 | |
giovannivisentini | 13:685d95525ec8 | 71 | |
giovannivisentini | 13:685d95525ec8 | 72 | private: |
giovannivisentini | 13:685d95525ec8 | 73 | bool mIsComamndRunning; /// false when the command chain finish |
giovannivisentini | 13:685d95525ec8 | 74 | |
giovannivisentini | 13:685d95525ec8 | 75 | /** |
giovannivisentini | 13:685d95525ec8 | 76 | * end the command chain and print an error message |
giovannivisentini | 13:685d95525ec8 | 77 | * @param status error code of the last command |
giovannivisentini | 13:685d95525ec8 | 78 | */ |
giovannivisentini | 13:685d95525ec8 | 79 | void onError(const NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 80 | mIsComamndRunning=false; |
giovannivisentini | 13:685d95525ec8 | 81 | printf("Error Code: %X \r\n",status); |
giovannivisentini | 13:685d95525ec8 | 82 | } |
giovannivisentini | 13:685d95525ec8 | 83 | |
giovannivisentini | 13:685d95525ec8 | 84 | virtual void onSessionOpen(Nfc *tag,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 85 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 86 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 87 | mIsComamndRunning=true; |
giovannivisentini | 13:685d95525ec8 | 88 | |
giovannivisentini | 13:685d95525ec8 | 89 | tag->SelectApplication(); |
giovannivisentini | 13:685d95525ec8 | 90 | } |
giovannivisentini | 13:685d95525ec8 | 91 | |
giovannivisentini | 13:685d95525ec8 | 92 | virtual void onSelectedApplication(Nfc *tag,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 93 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 94 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 95 | |
giovannivisentini | 13:685d95525ec8 | 96 | tag->SelectNDEFfile(0x0001); |
giovannivisentini | 13:685d95525ec8 | 97 | } |
giovannivisentini | 13:685d95525ec8 | 98 | |
giovannivisentini | 13:685d95525ec8 | 99 | virtual void onSelectedNDEFFile(Nfc *tag,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 100 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 101 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 102 | |
giovannivisentini | 13:685d95525ec8 | 103 | tag->DisableAllPassword(M24SR::DEFAULT_PASSWORD); |
giovannivisentini | 13:685d95525ec8 | 104 | } |
giovannivisentini | 13:685d95525ec8 | 105 | |
giovannivisentini | 13:685d95525ec8 | 106 | virtual void onDisableAllPassword(Nfc *tag, NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 107 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 108 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 109 | |
giovannivisentini | 13:685d95525ec8 | 110 | tag->Deselect(); |
giovannivisentini | 13:685d95525ec8 | 111 | } |
giovannivisentini | 13:685d95525ec8 | 112 | |
giovannivisentini | 13:685d95525ec8 | 113 | virtual void onDeselect(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 114 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 115 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 116 | mIsComamndRunning=false; |
giovannivisentini | 13:685d95525ec8 | 117 | } |
giovannivisentini | 13:685d95525ec8 | 118 | |
giovannivisentini | 13:685d95525ec8 | 119 | }; |
giovannivisentini | 13:685d95525ec8 | 120 | |
giovannivisentini | 13:685d95525ec8 | 121 | /** |
giovannivisentini | 13:685d95525ec8 | 122 | * Chain of call needed for change the tag status between read only and write/read |
giovannivisentini | 13:685d95525ec8 | 123 | */ |
giovannivisentini | 13:685d95525ec8 | 124 | class ChangeTagStatusCallback : public Nfc::Callback { |
giovannivisentini | 13:685d95525ec8 | 125 | |
giovannivisentini | 13:685d95525ec8 | 126 | M24SR &mNfcTag; /// object to change |
giovannivisentini | 13:685d95525ec8 | 127 | DigitalOut& mReadOnlyLed; /// led to switch on when it is in read only mode |
giovannivisentini | 13:685d95525ec8 | 128 | DigitalOut& mReadWriteWriteLed; /// led to switch on when is in read/write mode |
giovannivisentini | 13:685d95525ec8 | 129 | |
giovannivisentini | 13:685d95525ec8 | 130 | bool mIsReadOnly; /// current tag status |
giovannivisentini | 13:685d95525ec8 | 131 | bool mIsComamndRunning; /// true if the chain is running |
giovannivisentini | 13:685d95525ec8 | 132 | |
giovannivisentini | 13:685d95525ec8 | 133 | public: |
giovannivisentini | 13:685d95525ec8 | 134 | |
giovannivisentini | 13:685d95525ec8 | 135 | /** |
giovannivisentini | 13:685d95525ec8 | 136 | * Build a chain of callback needed for change the tag status. |
giovannivisentini | 13:685d95525ec8 | 137 | * @param nfcTag Tag to change. |
giovannivisentini | 13:685d95525ec8 | 138 | * @param readLed Led to switch on when in read only mode. |
giovannivisentini | 13:685d95525ec8 | 139 | * @param writeLed Led to switch on when in read/write mode. |
giovannivisentini | 13:685d95525ec8 | 140 | */ |
giovannivisentini | 13:685d95525ec8 | 141 | ChangeTagStatusCallback(M24SR &nfcTag, DigitalOut& readLed, DigitalOut& writeLed): |
giovannivisentini | 13:685d95525ec8 | 142 | mNfcTag(nfcTag),mReadOnlyLed(readLed),mReadWriteWriteLed(writeLed),mIsReadOnly(false), |
giovannivisentini | 13:685d95525ec8 | 143 | mIsComamndRunning(false){ |
giovannivisentini | 13:685d95525ec8 | 144 | mReadOnlyLed=false; |
giovannivisentini | 13:685d95525ec8 | 145 | mReadWriteWriteLed=true; |
giovannivisentini | 13:685d95525ec8 | 146 | } |
giovannivisentini | 13:685d95525ec8 | 147 | |
giovannivisentini | 13:685d95525ec8 | 148 | /** |
giovannivisentini | 13:685d95525ec8 | 149 | * Change the tag status |
giovannivisentini | 13:685d95525ec8 | 150 | */ |
giovannivisentini | 13:685d95525ec8 | 151 | void changeStatus(){ |
giovannivisentini | 13:685d95525ec8 | 152 | mIsReadOnly=!mIsReadOnly; |
giovannivisentini | 13:685d95525ec8 | 153 | //if it is not running a previous command |
giovannivisentini | 13:685d95525ec8 | 154 | if(!mIsComamndRunning){ |
giovannivisentini | 13:685d95525ec8 | 155 | mNfcTag.GetSession(); |
giovannivisentini | 13:685d95525ec8 | 156 | }//if |
giovannivisentini | 13:685d95525ec8 | 157 | }//changeStatus; |
giovannivisentini | 13:685d95525ec8 | 158 | |
giovannivisentini | 13:685d95525ec8 | 159 | private: |
giovannivisentini | 13:685d95525ec8 | 160 | |
giovannivisentini | 13:685d95525ec8 | 161 | /** |
giovannivisentini | 13:685d95525ec8 | 162 | * When an error happen switch on both the led and print the error code. |
giovannivisentini | 13:685d95525ec8 | 163 | * @param status Error code. |
giovannivisentini | 13:685d95525ec8 | 164 | */ |
giovannivisentini | 13:685d95525ec8 | 165 | void onError(const NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 166 | mIsComamndRunning=false; |
giovannivisentini | 13:685d95525ec8 | 167 | mReadOnlyLed=true; |
giovannivisentini | 13:685d95525ec8 | 168 | mReadWriteWriteLed=true; |
giovannivisentini | 13:685d95525ec8 | 169 | printf("Error %X changing the status\r\n",status); |
giovannivisentini | 13:685d95525ec8 | 170 | } |
giovannivisentini | 13:685d95525ec8 | 171 | |
giovannivisentini | 13:685d95525ec8 | 172 | virtual void onSessionOpen(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 173 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 174 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 175 | mNfcTag.SelectApplication(); |
giovannivisentini | 13:685d95525ec8 | 176 | } |
giovannivisentini | 13:685d95525ec8 | 177 | |
giovannivisentini | 13:685d95525ec8 | 178 | virtual void onSelectedApplication(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 179 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 180 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 181 | mNfcTag.SelectNDEFfile(0x0001); |
giovannivisentini | 13:685d95525ec8 | 182 | } |
giovannivisentini | 13:685d95525ec8 | 183 | |
giovannivisentini | 13:685d95525ec8 | 184 | virtual void onSelectedNDEFFile(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 185 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 186 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 187 | |
giovannivisentini | 13:685d95525ec8 | 188 | if(mIsReadOnly){ |
giovannivisentini | 13:685d95525ec8 | 189 | mNfcTag.EnableReadOnly(M24SR::DEFAULT_PASSWORD); |
giovannivisentini | 13:685d95525ec8 | 190 | }else |
giovannivisentini | 13:685d95525ec8 | 191 | mNfcTag.DisableReadOnly(M24SR::DEFAULT_PASSWORD); |
giovannivisentini | 13:685d95525ec8 | 192 | } |
giovannivisentini | 13:685d95525ec8 | 193 | |
giovannivisentini | 13:685d95525ec8 | 194 | |
giovannivisentini | 13:685d95525ec8 | 195 | virtual void onEnableReadOnly(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 196 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 197 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 198 | |
giovannivisentini | 13:685d95525ec8 | 199 | if(!mIsReadOnly) //if in the meantime the status change |
giovannivisentini | 13:685d95525ec8 | 200 | mNfcTag.DisableReadOnly(M24SR::DEFAULT_PASSWORD); |
giovannivisentini | 13:685d95525ec8 | 201 | else{ |
giovannivisentini | 13:685d95525ec8 | 202 | mReadOnlyLed=true; |
giovannivisentini | 13:685d95525ec8 | 203 | mReadWriteWriteLed=false; |
giovannivisentini | 13:685d95525ec8 | 204 | mNfcTag.Deselect(); |
giovannivisentini | 13:685d95525ec8 | 205 | } |
giovannivisentini | 13:685d95525ec8 | 206 | } |
giovannivisentini | 13:685d95525ec8 | 207 | |
giovannivisentini | 13:685d95525ec8 | 208 | virtual void onDisableReadOnly(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 209 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 210 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 211 | |
giovannivisentini | 13:685d95525ec8 | 212 | if(mIsReadOnly) //if in the meantime the status change |
giovannivisentini | 13:685d95525ec8 | 213 | mNfcTag.EnableReadOnly(M24SR::DEFAULT_PASSWORD); |
giovannivisentini | 13:685d95525ec8 | 214 | else{ |
giovannivisentini | 13:685d95525ec8 | 215 | mReadOnlyLed=false; |
giovannivisentini | 13:685d95525ec8 | 216 | mReadWriteWriteLed=true; |
giovannivisentini | 13:685d95525ec8 | 217 | mNfcTag.Deselect(); |
giovannivisentini | 13:685d95525ec8 | 218 | } |
giovannivisentini | 13:685d95525ec8 | 219 | } |
giovannivisentini | 13:685d95525ec8 | 220 | |
giovannivisentini | 13:685d95525ec8 | 221 | virtual void onDeselect(Nfc *,NFC_StatusTypeDef status){ |
giovannivisentini | 13:685d95525ec8 | 222 | if(status!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 223 | return onError(status); |
giovannivisentini | 13:685d95525ec8 | 224 | mIsComamndRunning=false; |
giovannivisentini | 13:685d95525ec8 | 225 | } |
giovannivisentini | 13:685d95525ec8 | 226 | }; |
giovannivisentini | 13:685d95525ec8 | 227 | |
giovannivisentini | 13:685d95525ec8 | 228 | /** |
giovannivisentini | 13:685d95525ec8 | 229 | * When the user press the button enable/disable the tag write protection. |
giovannivisentini | 13:685d95525ec8 | 230 | */ |
giovannivisentini | 13:685d95525ec8 | 231 | void sample_lockTagContent() { |
giovannivisentini | 13:685d95525ec8 | 232 | |
giovannivisentini | 13:685d95525ec8 | 233 | //instance the board with the default parameters |
giovannivisentini | 13:685d95525ec8 | 234 | I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN); |
giovannivisentini | 13:685d95525ec8 | 235 | X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel,&setNfcEventCallback); |
giovannivisentini | 13:685d95525ec8 | 236 | |
giovannivisentini | 13:685d95525ec8 | 237 | //when the user press the button set buttonPress to true |
giovannivisentini | 13:685d95525ec8 | 238 | InterruptIn userButton(USER_BUTTON); |
giovannivisentini | 13:685d95525ec8 | 239 | userButton.fall(setButtonPress); |
giovannivisentini | 13:685d95525ec8 | 240 | |
giovannivisentini | 13:685d95525ec8 | 241 | M24SR &nfcTag =nfcNucleo->getM24SR(); |
giovannivisentini | 13:685d95525ec8 | 242 | |
giovannivisentini | 13:685d95525ec8 | 243 | //set async mode |
giovannivisentini | 13:685d95525ec8 | 244 | if(nfcTag.GetSession()!=NFC_SUCCESS) |
giovannivisentini | 13:685d95525ec8 | 245 | nfcTag.ManageI2CGPO(I2C_ANSWER_READY); |
giovannivisentini | 13:685d95525ec8 | 246 | |
giovannivisentini | 13:685d95525ec8 | 247 | |
giovannivisentini | 13:685d95525ec8 | 248 | ChangeTagStatusCallback changeTagStatus(nfcTag,nfcNucleo->getLed2(),nfcNucleo->getLed3()); |
giovannivisentini | 13:685d95525ec8 | 249 | RemoveAllPasswordStatusCallback removeAllPasswordStatusCallback; |
giovannivisentini | 13:685d95525ec8 | 250 | |
giovannivisentini | 13:685d95525ec8 | 251 | nfcTag.SetCallback(&removeAllPasswordStatusCallback); |
giovannivisentini | 13:685d95525ec8 | 252 | nfcTag.GetSession(); |
giovannivisentini | 13:685d95525ec8 | 253 | nfcNucleo->getLed1()=true; |
giovannivisentini | 13:685d95525ec8 | 254 | |
giovannivisentini | 13:685d95525ec8 | 255 | while(true){ |
giovannivisentini | 13:685d95525ec8 | 256 | |
giovannivisentini | 13:685d95525ec8 | 257 | if(buttonPress && removeAllPasswordStatusCallback.isFinish()){ |
giovannivisentini | 13:685d95525ec8 | 258 | buttonPress=false; |
giovannivisentini | 13:685d95525ec8 | 259 | nfcTag.SetCallback(&changeTagStatus); |
giovannivisentini | 13:685d95525ec8 | 260 | changeTagStatus.changeStatus(); |
giovannivisentini | 13:685d95525ec8 | 261 | }//if |
giovannivisentini | 13:685d95525ec8 | 262 | if(nfcEvent){ |
giovannivisentini | 13:685d95525ec8 | 263 | nfcEvent=false; |
giovannivisentini | 13:685d95525ec8 | 264 | nfcTag.ManageEvent(); |
giovannivisentini | 13:685d95525ec8 | 265 | } |
giovannivisentini | 13:685d95525ec8 | 266 | //wait next event |
giovannivisentini | 13:685d95525ec8 | 267 | __WFE(); |
giovannivisentini | 13:685d95525ec8 | 268 | }//while |
giovannivisentini | 13:685d95525ec8 | 269 | |
giovannivisentini | 13:685d95525ec8 | 270 | }//sample_countClick |