NFC and ht_sensor
Dependencies: NDefLib X_NUCLEO_IKS01A1 X_NUCLEO_NFC01A1 mbed
Fork of HelloWorld_NFC01A1 by
main.cpp@17:35193469bda8, 2016-05-18 (annotated)
- Committer:
- namhyuck
- Date:
- Wed May 18 07:41:15 2016 +0000
- Revision:
- 17:35193469bda8
- Parent:
- 14:1b99908360c5
test
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
giovannivisentini | 11:925a5a491a5c | 1 | |
namhyuck | 17:35193469bda8 | 2 | #include <stdio.h> |
giovannivisentini | 0:151ae20d098f | 3 | #include "mbed.h" |
giovannivisentini | 0:151ae20d098f | 4 | #include "X_NUCLEO_NFC01A1.h" |
giovannivisentini | 4:4145a2db3349 | 5 | #include "NDefLib/NDefNfcTag.h" |
giovannivisentini | 0:151ae20d098f | 6 | #include "NDefLib/RecordType/RecordURI.h" |
namhyuck | 17:35193469bda8 | 7 | #include "NDefLib/RecordType/RecordText.h" |
namhyuck | 17:35193469bda8 | 8 | #include "x_nucleo_iks01a1.h" |
giovannivisentini | 0:151ae20d098f | 9 | |
namhyuck | 17:35193469bda8 | 10 | /* Instantiate the expansion board */ |
namhyuck | 17:35193469bda8 | 11 | |
namhyuck | 17:35193469bda8 | 12 | static X_NUCLEO_IKS01A1 *mems_expansion_board = X_NUCLEO_IKS01A1::Instance(D14, D15); |
namhyuck | 17:35193469bda8 | 13 | |
namhyuck | 17:35193469bda8 | 14 | /* Retrieve the composing elements of the expansion board */ |
namhyuck | 17:35193469bda8 | 15 | static GyroSensor *gyroscope = mems_expansion_board->GetGyroscope(); |
namhyuck | 17:35193469bda8 | 16 | static MotionSensor *accelerometer = mems_expansion_board->GetAccelerometer(); |
namhyuck | 17:35193469bda8 | 17 | //static HumiditySensor *humidity_sensor = mems_expansion_board->ht_sensor; |
namhyuck | 17:35193469bda8 | 18 | static TempSensor *temp_sensor1;// = mems_expansion_board->ht_sensor; |
namhyuck | 17:35193469bda8 | 19 | |
namhyuck | 17:35193469bda8 | 20 | //use default board pinout |
giovannivisentini | 0:151ae20d098f | 21 | I2C i2cChannel(X_NUCLEO_NFC01A1::DEFAULT_SDA_PIN,X_NUCLEO_NFC01A1::DEFAULT_SDL_PIN); |
giovannivisentini | 14:1b99908360c5 | 22 | X_NUCLEO_NFC01A1 *nfcNucleo = X_NUCLEO_NFC01A1::Instance(i2cChannel,NULL, |
giovannivisentini | 14:1b99908360c5 | 23 | X_NUCLEO_NFC01A1::DEFAULT_GPO_PIN,X_NUCLEO_NFC01A1::DEFAULT_RF_DISABLE_PIN, |
giovannivisentini | 14:1b99908360c5 | 24 | X_NUCLEO_NFC01A1::DEFAULT_LED1_PIN,X_NUCLEO_NFC01A1::DEFAULT_LED2_PIN, |
giovannivisentini | 14:1b99908360c5 | 25 | X_NUCLEO_NFC01A1::DEFAULT_LED3_PIN); |
namhyuck | 17:35193469bda8 | 26 | |
namhyuck | 17:35193469bda8 | 27 | char itoc(int i){ |
namhyuck | 17:35193469bda8 | 28 | return i+ 0x30; |
namhyuck | 17:35193469bda8 | 29 | } |
namhyuck | 17:35193469bda8 | 30 | /** |
namhyuck | 17:35193469bda8 | 31 | * Write a Ndef URI message linking to st.com site. |
namhyuck | 17:35193469bda8 | 32 | */ |
namhyuck | 17:35193469bda8 | 33 | float Temp(float temp) |
namhyuck | 17:35193469bda8 | 34 | { |
namhyuck | 17:35193469bda8 | 35 | temp_sensor1 = mems_expansion_board->ht_sensor; |
namhyuck | 17:35193469bda8 | 36 | temp_sensor1->GetTemperature(&temp); |
namhyuck | 17:35193469bda8 | 37 | return temp; |
namhyuck | 17:35193469bda8 | 38 | } |
namhyuck | 17:35193469bda8 | 39 | int NFC_send(char c[]){ |
namhyuck | 17:35193469bda8 | 40 | |
namhyuck | 17:35193469bda8 | 41 | |
namhyuck | 17:35193469bda8 | 42 | printf("System Init done: !\n\r"); |
giovannivisentini | 4:4145a2db3349 | 43 | NDefLib::NDefNfcTag& tag =nfcNucleo->getM24SR().getNDefTag(); |
giovannivisentini | 6:44204e733f96 | 44 | |
giovannivisentini | 0:151ae20d098f | 45 | //open the i2c session with the nfc chip |
giovannivisentini | 0:151ae20d098f | 46 | if(tag.openSession()){ |
giovannivisentini | 14:1b99908360c5 | 47 | printf("Session opened\n\r"); |
giovannivisentini | 0:151ae20d098f | 48 | nfcNucleo->getLed1()=1; |
giovannivisentini | 0:151ae20d098f | 49 | |
giovannivisentini | 0:151ae20d098f | 50 | //create the NDef message and record |
giovannivisentini | 0:151ae20d098f | 51 | NDefLib::Message msg; |
namhyuck | 17:35193469bda8 | 52 | //::RecordURI rUri(NDefLib::RecordURI::FILE,c); |
namhyuck | 17:35193469bda8 | 53 | NDefLib::RecordText rUri(c); |
namhyuck | 17:35193469bda8 | 54 | |
namhyuck | 17:35193469bda8 | 55 | msg.addRecord(&rUri); |
namhyuck | 17:35193469bda8 | 56 | |
namhyuck | 17:35193469bda8 | 57 | //write the tag |
namhyuck | 17:35193469bda8 | 58 | if(tag.write(msg) && tag.closeSession()){ |
namhyuck | 17:35193469bda8 | 59 | printf("Tag written\n\r"); |
namhyuck | 17:35193469bda8 | 60 | nfcNucleo->getLed2()=1; |
namhyuck | 17:35193469bda8 | 61 | // nfcNucleo->getLed3()=1; //상태확인 |
namhyuck | 17:35193469bda8 | 62 | return 0; |
namhyuck | 17:35193469bda8 | 63 | }else{ |
namhyuck | 17:35193469bda8 | 64 | printf("Error writing \n\r"); |
namhyuck | 17:35193469bda8 | 65 | return 0; |
namhyuck | 17:35193469bda8 | 66 | }//if-else |
namhyuck | 17:35193469bda8 | 67 | |
namhyuck | 17:35193469bda8 | 68 | //close the i2c session |
namhyuck | 17:35193469bda8 | 69 | /* if(tag.closeSession()){ |
namhyuck | 17:35193469bda8 | 70 | printf("Session closed\n\r"); |
namhyuck | 17:35193469bda8 | 71 | nfcNucleo->getLed3()=0; |
namhyuck | 17:35193469bda8 | 72 | return 0; |
namhyuck | 17:35193469bda8 | 73 | // That's point stop |
namhyuck | 17:35193469bda8 | 74 | }else{ |
namhyuck | 17:35193469bda8 | 75 | printf("Error closing the session\n\r"); |
namhyuck | 17:35193469bda8 | 76 | return 0; |
namhyuck | 17:35193469bda8 | 77 | }//if-else |
namhyuck | 17:35193469bda8 | 78 | */ |
namhyuck | 17:35193469bda8 | 79 | }else |
namhyuck | 17:35193469bda8 | 80 | printf("Error opening the session\n\r"); |
namhyuck | 17:35193469bda8 | 81 | return 0; |
namhyuck | 17:35193469bda8 | 82 | } |
namhyuck | 17:35193469bda8 | 83 | |
namhyuck | 17:35193469bda8 | 84 | |
namhyuck | 17:35193469bda8 | 85 | void Temp_NFC(float temp){ |
namhyuck | 17:35193469bda8 | 86 | |
namhyuck | 17:35193469bda8 | 87 | char c[7]; |
namhyuck | 17:35193469bda8 | 88 | int i=0; |
namhyuck | 17:35193469bda8 | 89 | |
namhyuck | 17:35193469bda8 | 90 | |
namhyuck | 17:35193469bda8 | 91 | |
namhyuck | 17:35193469bda8 | 92 | //float temp; |
namhyuck | 17:35193469bda8 | 93 | //temp=Temp(temp); |
namhyuck | 17:35193469bda8 | 94 | //온도값을 최대를 100자리와 소숫점 첫자리까지 결과로 코딩 |
namhyuck | 17:35193469bda8 | 95 | c[3]='.'; //소숫점 |
namhyuck | 17:35193469bda8 | 96 | c[5]=0X60; |
namhyuck | 17:35193469bda8 | 97 | c[6]='C'; |
namhyuck | 17:35193469bda8 | 98 | |
namhyuck | 17:35193469bda8 | 99 | i=temp*10; |
namhyuck | 17:35193469bda8 | 100 | i=i%10; //소숫점아랫자리 |
namhyuck | 17:35193469bda8 | 101 | c[4]=itoc(i); |
namhyuck | 17:35193469bda8 | 102 | |
namhyuck | 17:35193469bda8 | 103 | i=temp/1; //1자리 |
namhyuck | 17:35193469bda8 | 104 | i=i%10; |
namhyuck | 17:35193469bda8 | 105 | c[2]=itoc(i); |
namhyuck | 17:35193469bda8 | 106 | |
namhyuck | 17:35193469bda8 | 107 | i=temp/10; //10자리 |
namhyuck | 17:35193469bda8 | 108 | i=i%10; |
namhyuck | 17:35193469bda8 | 109 | c[1]=itoc(i); |
namhyuck | 17:35193469bda8 | 110 | |
namhyuck | 17:35193469bda8 | 111 | i=temp/100;//100자리 |
namhyuck | 17:35193469bda8 | 112 | i=i%10; |
namhyuck | 17:35193469bda8 | 113 | if(i>0) c[0]=itoc(i); |
namhyuck | 17:35193469bda8 | 114 | else c[0]='0'; |
namhyuck | 17:35193469bda8 | 115 | |
namhyuck | 17:35193469bda8 | 116 | |
namhyuck | 17:35193469bda8 | 117 | NFC_send(c); |
namhyuck | 17:35193469bda8 | 118 | |
namhyuck | 17:35193469bda8 | 119 | /*retrieve the NdefLib interface |
namhyuck | 17:35193469bda8 | 120 | NDefLib::NDefNfcTag& tag =nfcNucleo->getM24SR().getNDefTag(); |
namhyuck | 17:35193469bda8 | 121 | tag.openSession(); |
namhyuck | 17:35193469bda8 | 122 | NDefLib::Message msg; |
namhyuck | 17:35193469bda8 | 123 | //::RecordURI rUri(NDefLib::RecordURI::FILE,c); |
namhyuck | 17:35193469bda8 | 124 | NDefLib::RecordText rUri(c); |
namhyuck | 17:35193469bda8 | 125 | |
namhyuck | 17:35193469bda8 | 126 | msg.addRecord(&rUri); |
namhyuck | 17:35193469bda8 | 127 | wait(0.1); |
namhyuck | 17:35193469bda8 | 128 | tag.closeSession(); |
namhyuck | 17:35193469bda8 | 129 | NDefLib::NDefNfcTag& tag =nfcNucleo->getM24SR().getNDefTag(); |
namhyuck | 17:35193469bda8 | 130 | |
namhyuck | 17:35193469bda8 | 131 | printf("System Init done: !\n\r"); |
namhyuck | 17:35193469bda8 | 132 | NDefLib::NDefNfcTag& tag =nfcNucleo->getM24SR().getNDefTag(); |
namhyuck | 17:35193469bda8 | 133 | |
namhyuck | 17:35193469bda8 | 134 | //open the i2c session with the nfc chip |
namhyuck | 17:35193469bda8 | 135 | if(tag.openSession()){ |
namhyuck | 17:35193469bda8 | 136 | printf("Session opened\n\r"); |
namhyuck | 17:35193469bda8 | 137 | nfcNucleo->getLed1()=1; |
namhyuck | 17:35193469bda8 | 138 | |
namhyuck | 17:35193469bda8 | 139 | //create the NDef message and record |
namhyuck | 17:35193469bda8 | 140 | NDefLib::Message msg; |
namhyuck | 17:35193469bda8 | 141 | //::RecordURI rUri(NDefLib::RecordURI::FILE,c); |
namhyuck | 17:35193469bda8 | 142 | NDefLib::RecordText rUri(c); |
namhyuck | 17:35193469bda8 | 143 | |
giovannivisentini | 0:151ae20d098f | 144 | msg.addRecord(&rUri); |
giovannivisentini | 0:151ae20d098f | 145 | |
giovannivisentini | 0:151ae20d098f | 146 | //write the tag |
giovannivisentini | 0:151ae20d098f | 147 | if(tag.write(msg)){ |
giovannivisentini | 14:1b99908360c5 | 148 | printf("Tag written\n\r"); |
giovannivisentini | 0:151ae20d098f | 149 | nfcNucleo->getLed2()=1; |
namhyuck | 17:35193469bda8 | 150 | }else{ |
namhyuck | 17:35193469bda8 | 151 | printf("Error writing \n\r"); |
giovannivisentini | 1:eff1b8998438 | 152 | }//if-else |
giovannivisentini | 0:151ae20d098f | 153 | |
giovannivisentini | 0:151ae20d098f | 154 | //close the i2c session |
giovannivisentini | 1:eff1b8998438 | 155 | if(tag.closeSession()){ |
giovannivisentini | 7:435297dd022d | 156 | printf("Session closed\n\r"); |
giovannivisentini | 1:eff1b8998438 | 157 | nfcNucleo->getLed3()=1; |
giovannivisentini | 1:eff1b8998438 | 158 | }else{ |
giovannivisentini | 14:1b99908360c5 | 159 | printf("Error closing the session\n\r"); |
giovannivisentini | 1:eff1b8998438 | 160 | }//if-else |
giovannivisentini | 1:eff1b8998438 | 161 | |
giovannivisentini | 0:151ae20d098f | 162 | }else |
giovannivisentini | 14:1b99908360c5 | 163 | printf("Error opening the session\n\r"); |
namhyuck | 17:35193469bda8 | 164 | */ |
namhyuck | 17:35193469bda8 | 165 | |
namhyuck | 17:35193469bda8 | 166 | } |
namhyuck | 17:35193469bda8 | 167 | |
namhyuck | 17:35193469bda8 | 168 | |
namhyuck | 17:35193469bda8 | 169 | int main() |
namhyuck | 17:35193469bda8 | 170 | { |
namhyuck | 17:35193469bda8 | 171 | float temp; |
namhyuck | 17:35193469bda8 | 172 | while(1){ |
namhyuck | 17:35193469bda8 | 173 | temp = Temp(temp); |
namhyuck | 17:35193469bda8 | 174 | Temp_NFC(temp); |
namhyuck | 17:35193469bda8 | 175 | nfcNucleo->getLed3()=1; |
namhyuck | 17:35193469bda8 | 176 | wait(0.1); |
namhyuck | 17:35193469bda8 | 177 | nfcNucleo->getLed3()=0; |
namhyuck | 17:35193469bda8 | 178 | wait(0.1); |
namhyuck | 17:35193469bda8 | 179 | |
namhyuck | 17:35193469bda8 | 180 | } |
giovannivisentini | 11:925a5a491a5c | 181 | } |