Albin Sebastian / Mbed 2 deprecated Wiz750SR_fingerR306_WITH_MQTT

Program for R306 fingerprint module interfaced with Wiz750SR S2E device

Dependencies:   FPC_R306 MQTT WIZnetInterface mbed

Fork of GT511C3_TimeStamp_WIZwiki-W7500 by WIZnet

main.cpp@13:b52299abb7e5, 2018-07-16 (annotated)

Committer:
Albinarackal
Date:
Mon Jul 16 09:49:46 2018 +0000
Revision:
13:b52299abb7e5
Parent:
12:0dbf1579a20f 
Program for R306 fingerprint library interfaced with Wiz750SR S2E device

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tosihisa 0:b11b455d4997 1 #include "mbed.h"
Albinarackal 13:b52299abb7e5 2 #include "FPC_R306.hpp"
Albinarackal 13:b52299abb7e5 3 #include "MQTTEthernet.h"
Albinarackal 13:b52299abb7e5 4 #include "MQTTClient.h"
Albinarackal 13:b52299abb7e5 5 #define ECHO_SERVER_PORT 7
hjjeon 8:574087f87b1e 6
Albinarackal 13:b52299abb7e5 7
Albinarackal 13:b52299abb7e5 8 FPC_R306 finger(D1,D0);
tosihisa 0:b11b455d4997 9
hjjeon 10:7b0c02f61513 10 Serial pc(USBTX,USBRX);
Albinarackal 13:b52299abb7e5 11 int myid=456;
hjjeon 10:7b0c02f61513 12
hjjeon 10:7b0c02f61513 13 FILE *fp;
Albinarackal 13:b52299abb7e5 14 char userId[100];
Albinarackal 13:b52299abb7e5 15 int p;
hjjeon 10:7b0c02f61513 16
Albinarackal 13:b52299abb7e5 17 int id =1;
Albinarackal 13:b52299abb7e5 18 int choice;
Albinarackal 13:b52299abb7e5 19 uint16_t deleteID;
Albinarackal 13:b52299abb7e5 20 uint8_t sendData[16];
Albinarackal 13:b52299abb7e5 21 uint8_t getImage(void);
Albinarackal 13:b52299abb7e5 22 uint8_t image2Tz(uint8_t slot);
Albinarackal 13:b52299abb7e5 23 int SendCommand();
Albinarackal 13:b52299abb7e5 24 int RecvResponse();
hjjeon 10:7b0c02f61513 25
Albinarackal 13:b52299abb7e5 26 /*..........MQTT CALLBACK FUNCTION.........*/
Albinarackal 13:b52299abb7e5 27 MQTTEthernet ipstack = MQTTEthernet();
Albinarackal 13:b52299abb7e5 28
Albinarackal 13:b52299abb7e5 29 MQTT::Client<MQTTEthernet, Countdown> client = MQTT::Client<MQTTEthernet, Countdown>(ipstack);
Albinarackal 13:b52299abb7e5 30 MQTT::Message message;
Albinarackal 13:b52299abb7e5 31
Albinarackal 13:b52299abb7e5 32 void messageArrived(MQTT::MessageData& md)
tosihisa 2:34a647292050 33 {
Albinarackal 13:b52299abb7e5 34 MQTT::Message &message = md.message;
Albinarackal 13:b52299abb7e5 35 printf("Message arrived: qos %d, retained %d, dup %d, packetid %d\n", message.qos, message.retained, message.dup, message.id);
Albinarackal 13:b52299abb7e5 36 printf("Payload %.*s\n", message.payloadlen, (char*)message.payload);
tosihisa 2:34a647292050 37 }
tosihisa 2:34a647292050 38
Albinarackal 13:b52299abb7e5 39 //....................................................MAIN Function.....................................................//
hjjeon 8:574087f87b1e 40 int main()
hjjeon 8:574087f87b1e 41 {
Albinarackal 13:b52299abb7e5 42 wait_ms(500);
Albinarackal 13:b52299abb7e5 43 pc.baud(9600);
Albinarackal 13:b52299abb7e5 44 finger.baud(57600);
Albinarackal 13:b52299abb7e5 45
Albinarackal 13:b52299abb7e5 46 /*****************************MQTT CONFIGURATION START FROM HERE *****************************************/
Albinarackal 13:b52299abb7e5 47
Albinarackal 13:b52299abb7e5 48 printf("Wait a second...\r\n");
Albinarackal 13:b52299abb7e5 49 char* topic = "openhab/parents/command";
Albinarackal 13:b52299abb7e5 50
Albinarackal 13:b52299abb7e5 51
Albinarackal 13:b52299abb7e5 52 char* hostname = "172.16.73.4";
Albinarackal 13:b52299abb7e5 53 int port = 1883;
Albinarackal 13:b52299abb7e5 54
Albinarackal 13:b52299abb7e5 55 int rc = ipstack.connect(hostname, port);
Albinarackal 13:b52299abb7e5 56 if (rc != 0)
Albinarackal 13:b52299abb7e5 57 printf("rc from TCP connect is %d\n", rc);
Albinarackal 13:b52299abb7e5 58
Albinarackal 13:b52299abb7e5 59 printf("Topic: %s\r\n",topic);
Albinarackal 13:b52299abb7e5 60
Albinarackal 13:b52299abb7e5 61 MQTTPacket_connectData data = MQTTPacket_connectData_initializer;
Albinarackal 13:b52299abb7e5 62 data.MQTTVersion = 3;
Albinarackal 13:b52299abb7e5 63 data.clientID.cstring = "parents";
Albinarackal 13:b52299abb7e5 64
Albinarackal 13:b52299abb7e5 65 if ((rc = client.connect(data)) == 0)
Albinarackal 13:b52299abb7e5 66 printf("rc from MQTT connect is %d\n", rc);
Albinarackal 13:b52299abb7e5 67
Albinarackal 13:b52299abb7e5 68
Albinarackal 13:b52299abb7e5 69 /********************MQTT CONFIGURATION END FROM HERE********************/
Albinarackal 13:b52299abb7e5 70
Albinarackal 13:b52299abb7e5 71 pc.printf("..................................R306.............................................\n");
Albinarackal 13:b52299abb7e5 72
Albinarackal 13:b52299abb7e5 73 while(true) {
Albinarackal 13:b52299abb7e5 74 pc.printf("\n");
Albinarackal 13:b52299abb7e5 75 pc.printf("To Enroll ID----------------------------------- 1\n");
Albinarackal 13:b52299abb7e5 76
Albinarackal 13:b52299abb7e5 77 pc.printf("To get Template Count-------------------------- 2\n");
Albinarackal 13:b52299abb7e5 78
Albinarackal 13:b52299abb7e5 79 pc.printf("To Search for an ID---------------------------- 3\n");
Albinarackal 13:b52299abb7e5 80
Albinarackal 13:b52299abb7e5 81 pc.printf("To Delete an ID-------------------------------- 4\n");
Albinarackal 13:b52299abb7e5 82
Albinarackal 13:b52299abb7e5 83 pc.printf("To Empty the library--------------------------- 5\n");
Albinarackal 13:b52299abb7e5 84
Albinarackal 13:b52299abb7e5 85
Albinarackal 13:b52299abb7e5 86 choice = pc.getc();
Albinarackal 13:b52299abb7e5 87 choice -= '0';
Albinarackal 13:b52299abb7e5 88
Albinarackal 13:b52299abb7e5 89 //.........................................ENROLLING FINGERPRINT........................................................//
Albinarackal 13:b52299abb7e5 90
Albinarackal 13:b52299abb7e5 91 switch(choice) {
Albinarackal 13:b52299abb7e5 92 case 1:
Albinarackal 13:b52299abb7e5 93
Albinarackal 13:b52299abb7e5 94 wait(1);
Albinarackal 13:b52299abb7e5 95 p=-1;
Albinarackal 13:b52299abb7e5 96 pc.printf("PLACE THE FINGER TO ENROLL\n");
Albinarackal 13:b52299abb7e5 97
Albinarackal 13:b52299abb7e5 98
Albinarackal 13:b52299abb7e5 99 //.............Enrolling 1st time
Albinarackal 13:b52299abb7e5 100
Albinarackal 13:b52299abb7e5 101 while(p != FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 102 pc.printf(".");
Albinarackal 13:b52299abb7e5 103 p = finger.CMD_GETIMG();;
Albinarackal 13:b52299abb7e5 104 switch (p) {
Albinarackal 13:b52299abb7e5 105 case FINGERPRINT_OK:
Albinarackal 13:b52299abb7e5 106 pc.printf("Image Taken\n");
Albinarackal 13:b52299abb7e5 107 break;
Albinarackal 13:b52299abb7e5 108
Albinarackal 13:b52299abb7e5 109 case FINGERPRINT_NOFINGER:
Albinarackal 13:b52299abb7e5 110 pc.printf(".");
Albinarackal 13:b52299abb7e5 111 wait(1);
Albinarackal 13:b52299abb7e5 112
Albinarackal 13:b52299abb7e5 113 case FINGERPRINT_PACKETRECIEVEERR:
Albinarackal 13:b52299abb7e5 114 //pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 115 break;
Albinarackal 13:b52299abb7e5 116
Albinarackal 13:b52299abb7e5 117 case FINGERPRINT_IMAGEFAIL:
Albinarackal 13:b52299abb7e5 118 pc.printf("Imaging error\n");
Albinarackal 13:b52299abb7e5 119 break;
Albinarackal 13:b52299abb7e5 120
Albinarackal 13:b52299abb7e5 121 default:
Albinarackal 13:b52299abb7e5 122 pc.printf("Unknown Error\n");
Albinarackal 13:b52299abb7e5 123 break;
Albinarackal 13:b52299abb7e5 124 }
Albinarackal 13:b52299abb7e5 125 }
Albinarackal 13:b52299abb7e5 126
Albinarackal 13:b52299abb7e5 127 p= -1;
Albinarackal 13:b52299abb7e5 128 while(p!= FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 129 p = finger.CMD_IMG2Tz1();
Albinarackal 13:b52299abb7e5 130
Albinarackal 13:b52299abb7e5 131 switch (p) {
Albinarackal 13:b52299abb7e5 132 case FINGERPRINT_OK:
Albinarackal 13:b52299abb7e5 133 pc.printf("Image Converted\n");
Albinarackal 13:b52299abb7e5 134 break;
Albinarackal 13:b52299abb7e5 135
Albinarackal 13:b52299abb7e5 136 case FINGERPRINT_IMAGEMESS:
Albinarackal 13:b52299abb7e5 137 pc.printf("Image too messy\n");
Albinarackal 13:b52299abb7e5 138 return p;
Albinarackal 13:b52299abb7e5 139
Albinarackal 13:b52299abb7e5 140 case FINGERPRINT_FEATUREFAIL:
Albinarackal 13:b52299abb7e5 141 pc.printf("Could not find fingerprint features\n");
Albinarackal 13:b52299abb7e5 142 return p;
Albinarackal 13:b52299abb7e5 143
Albinarackal 13:b52299abb7e5 144 case FINGERPRINT_PACKETRECIEVEERR:
Albinarackal 13:b52299abb7e5 145 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 146 return p;
Albinarackal 13:b52299abb7e5 147
Albinarackal 13:b52299abb7e5 148 default:
Albinarackal 13:b52299abb7e5 149 pc.printf("Unknown error\n");
Albinarackal 13:b52299abb7e5 150 return p;
Albinarackal 13:b52299abb7e5 151 }
Albinarackal 13:b52299abb7e5 152 }
Albinarackal 13:b52299abb7e5 153
Albinarackal 13:b52299abb7e5 154 //...........Enrolling 2nd time
Albinarackal 13:b52299abb7e5 155
Albinarackal 13:b52299abb7e5 156
Albinarackal 13:b52299abb7e5 157 pc.printf("Remove the finger\n");
Albinarackal 13:b52299abb7e5 158 wait(1);
Albinarackal 13:b52299abb7e5 159 p=0;
Albinarackal 13:b52299abb7e5 160
Albinarackal 13:b52299abb7e5 161 while(p!= FINGERPRINT_NOFINGER) { //Waiting for finger to remove
Albinarackal 13:b52299abb7e5 162 p= finger.CMD_GETIMG();
Albinarackal 13:b52299abb7e5 163 }
Albinarackal 13:b52299abb7e5 164 p =-1;
Albinarackal 13:b52299abb7e5 165 pc.printf("PLACE THE SAME FINGER AGAIN\n");
Albinarackal 13:b52299abb7e5 166
Albinarackal 13:b52299abb7e5 167 while(p!= FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 168 pc.printf(".");
Albinarackal 13:b52299abb7e5 169 p = finger.CMD_GETIMG();;
Albinarackal 13:b52299abb7e5 170 switch (p) {
Albinarackal 13:b52299abb7e5 171 case FINGERPRINT_OK:
Albinarackal 13:b52299abb7e5 172 pc.printf("Image Taken\n");
Albinarackal 13:b52299abb7e5 173 break;
Albinarackal 13:b52299abb7e5 174
Albinarackal 13:b52299abb7e5 175 case FINGERPRINT_NOFINGER:
Albinarackal 13:b52299abb7e5 176 pc.printf(".");
Albinarackal 13:b52299abb7e5 177 wait(1);
Albinarackal 13:b52299abb7e5 178
Albinarackal 13:b52299abb7e5 179 case FINGERPRINT_PACKETRECIEVEERR:
Albinarackal 13:b52299abb7e5 180 //pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 181 break;
Albinarackal 13:b52299abb7e5 182
Albinarackal 13:b52299abb7e5 183 case FINGERPRINT_IMAGEFAIL:
Albinarackal 13:b52299abb7e5 184 pc.printf("Imaging error\n");
Albinarackal 13:b52299abb7e5 185 break;
Albinarackal 13:b52299abb7e5 186
Albinarackal 13:b52299abb7e5 187 default:
Albinarackal 13:b52299abb7e5 188 pc.printf("Unknown Error\n");
Albinarackal 13:b52299abb7e5 189 break;
Albinarackal 13:b52299abb7e5 190 }
Albinarackal 13:b52299abb7e5 191 }
Albinarackal 13:b52299abb7e5 192
Albinarackal 13:b52299abb7e5 193 p=-1;
Albinarackal 13:b52299abb7e5 194 while(p!= FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 195 p = finger.CMD_IMG2Tz2();
Albinarackal 13:b52299abb7e5 196
Albinarackal 13:b52299abb7e5 197 switch (p) {
Albinarackal 13:b52299abb7e5 198 case FINGERPRINT_OK:
Albinarackal 13:b52299abb7e5 199 pc.printf("Image Converted\n");
Albinarackal 13:b52299abb7e5 200 break;
Albinarackal 13:b52299abb7e5 201
Albinarackal 13:b52299abb7e5 202 case FINGERPRINT_IMAGEMESS:
Albinarackal 13:b52299abb7e5 203 pc.printf("Image too messy\n");
Albinarackal 13:b52299abb7e5 204 return p;
Albinarackal 13:b52299abb7e5 205
Albinarackal 13:b52299abb7e5 206 case FINGERPRINT_FEATUREFAIL:
Albinarackal 13:b52299abb7e5 207 pc.printf("Could not find fingerprint features\n");
Albinarackal 13:b52299abb7e5 208 return p;
Albinarackal 13:b52299abb7e5 209
Albinarackal 13:b52299abb7e5 210 case FINGERPRINT_PACKETRECIEVEERR:
Albinarackal 13:b52299abb7e5 211 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 212 return p;
Albinarackal 13:b52299abb7e5 213
Albinarackal 13:b52299abb7e5 214 default:
Albinarackal 13:b52299abb7e5 215 pc.printf("Unknown error\n");
Albinarackal 13:b52299abb7e5 216 return p;
Albinarackal 13:b52299abb7e5 217 }
Albinarackal 13:b52299abb7e5 218 }
Albinarackal 13:b52299abb7e5 219
Albinarackal 13:b52299abb7e5 220 //........Creating Model
Albinarackal 13:b52299abb7e5 221
Albinarackal 13:b52299abb7e5 222 pc.printf("Creating Model\n");
Albinarackal 13:b52299abb7e5 223
Albinarackal 13:b52299abb7e5 224 p = finger.createModel();
Albinarackal 13:b52299abb7e5 225
Albinarackal 13:b52299abb7e5 226 if(p == FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 227 pc.printf("Prints Matched\n");
Albinarackal 13:b52299abb7e5 228 }
Albinarackal 13:b52299abb7e5 229
Albinarackal 13:b52299abb7e5 230 else if(p == FINGERPRINT_ENROLLMISMATCH) {
Albinarackal 13:b52299abb7e5 231 pc.printf("Fingerprints did not match\n");
Albinarackal 13:b52299abb7e5 232 break;
Albinarackal 13:b52299abb7e5 233 }
Albinarackal 13:b52299abb7e5 234
Albinarackal 13:b52299abb7e5 235 else if (p == FINGERPRINT_PACKETRECIEVEERR) {
Albinarackal 13:b52299abb7e5 236 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 237 break;
Albinarackal 13:b52299abb7e5 238 } else {
Albinarackal 13:b52299abb7e5 239 pc.printf("UNKNOWN ERROR\n");
Albinarackal 13:b52299abb7e5 240 break;
Albinarackal 13:b52299abb7e5 241 }
tosihisa 7:8b9ef3211cd0 242
Albinarackal 13:b52299abb7e5 243
Albinarackal 13:b52299abb7e5 244 //.....Storing Model
Albinarackal 13:b52299abb7e5 245
Albinarackal 13:b52299abb7e5 246 //uint8_t test = (uint8_t)(id & 0xFF);
Albinarackal 13:b52299abb7e5 247 pc.printf("%d\n", id);
Albinarackal 13:b52299abb7e5 248 p = finger.STORE_MODEL(id);
Albinarackal 13:b52299abb7e5 249
Albinarackal 13:b52299abb7e5 250 if(p == FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 251 pc.printf("Stored\n");
Albinarackal 13:b52299abb7e5 252 id++;
Albinarackal 13:b52299abb7e5 253 }
Albinarackal 13:b52299abb7e5 254
Albinarackal 13:b52299abb7e5 255 else if (p == FINGERPRINT_PACKETRECIEVEERR) {
Albinarackal 13:b52299abb7e5 256 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 257 break;
Albinarackal 13:b52299abb7e5 258 }
Albinarackal 13:b52299abb7e5 259
Albinarackal 13:b52299abb7e5 260 else if (p == FINGERPRINT_BADLOCATION) {
Albinarackal 13:b52299abb7e5 261 pc.printf("Could not store in that location\n");
Albinarackal 13:b52299abb7e5 262 break;
Albinarackal 13:b52299abb7e5 263 }
Albinarackal 13:b52299abb7e5 264
Albinarackal 13:b52299abb7e5 265 else if (p == FINGERPRINT_FLASHERR) {
Albinarackal 13:b52299abb7e5 266 pc.printf("Error writing to flash\n");
Albinarackal 13:b52299abb7e5 267 break;
Albinarackal 13:b52299abb7e5 268 } else {
Albinarackal 13:b52299abb7e5 269 pc.printf("Unknown error\n");
Albinarackal 13:b52299abb7e5 270 break;
Albinarackal 13:b52299abb7e5 271 }
Albinarackal 13:b52299abb7e5 272
Albinarackal 13:b52299abb7e5 273 break;
Albinarackal 13:b52299abb7e5 274
Albinarackal 13:b52299abb7e5 275
Albinarackal 13:b52299abb7e5 276 //.............................................Get TEMPLATE Count.......................................................//
Albinarackal 13:b52299abb7e5 277 case 2:
Albinarackal 13:b52299abb7e5 278 pc.printf("Getting template count\n\n");
Albinarackal 13:b52299abb7e5 279 wait(1);
Albinarackal 13:b52299abb7e5 280 p = -1;
Albinarackal 13:b52299abb7e5 281 p = finger.TMPL_COUNT();
Albinarackal 13:b52299abb7e5 282
Albinarackal 13:b52299abb7e5 283 if(p==FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 284 pc.printf("SENSOR CONTAINS %d TEMPLATES",finger.templatecount);
Albinarackal 13:b52299abb7e5 285 }
Albinarackal 13:b52299abb7e5 286
Albinarackal 13:b52299abb7e5 287 else
Albinarackal 13:b52299abb7e5 288 pc.printf("ERROR\n");
hjjeon 8:574087f87b1e 289 break;
Albinarackal 13:b52299abb7e5 290
Albinarackal 13:b52299abb7e5 291 //.................................................SEARCHING............................................................//
Albinarackal 13:b52299abb7e5 292
Albinarackal 13:b52299abb7e5 293 case 3:
Albinarackal 13:b52299abb7e5 294 p= -1;
Albinarackal 13:b52299abb7e5 295 while(p!= FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 296 p= finger.CMD_GETIMG();
Albinarackal 13:b52299abb7e5 297
Albinarackal 13:b52299abb7e5 298 switch (p) {
Albinarackal 13:b52299abb7e5 299 case FINGERPRINT_OK:
Albinarackal 13:b52299abb7e5 300 pc.printf("Image Taken\n");
Albinarackal 13:b52299abb7e5 301 break;
Albinarackal 13:b52299abb7e5 302
Albinarackal 13:b52299abb7e5 303 case FINGERPRINT_NOFINGER:
Albinarackal 13:b52299abb7e5 304 pc.printf(".");
Albinarackal 13:b52299abb7e5 305 wait(1);
Albinarackal 13:b52299abb7e5 306
Albinarackal 13:b52299abb7e5 307 case FINGERPRINT_PACKETRECIEVEERR:
Albinarackal 13:b52299abb7e5 308 //pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 309 break;
Albinarackal 13:b52299abb7e5 310
Albinarackal 13:b52299abb7e5 311 case FINGERPRINT_IMAGEFAIL:
Albinarackal 13:b52299abb7e5 312 pc.printf("Imaging error\n");
Albinarackal 13:b52299abb7e5 313 break;
Albinarackal 13:b52299abb7e5 314
Albinarackal 13:b52299abb7e5 315 default:
Albinarackal 13:b52299abb7e5 316 pc.printf("Unknown Error\n");
Albinarackal 13:b52299abb7e5 317 break;
Albinarackal 13:b52299abb7e5 318 }
Albinarackal 13:b52299abb7e5 319 }
Albinarackal 13:b52299abb7e5 320
Albinarackal 13:b52299abb7e5 321 p = finger.CMD_IMG2Tz1();
Albinarackal 13:b52299abb7e5 322
Albinarackal 13:b52299abb7e5 323 switch (p) {
Albinarackal 13:b52299abb7e5 324 case FINGERPRINT_OK:
Albinarackal 13:b52299abb7e5 325 pc.printf("Image Converted\n");
Albinarackal 13:b52299abb7e5 326 break;
Albinarackal 13:b52299abb7e5 327
Albinarackal 13:b52299abb7e5 328 case FINGERPRINT_IMAGEMESS:
Albinarackal 13:b52299abb7e5 329 pc.printf("Image too messy\n");
Albinarackal 13:b52299abb7e5 330 return p;
Albinarackal 13:b52299abb7e5 331
Albinarackal 13:b52299abb7e5 332 case FINGERPRINT_FEATUREFAIL:
Albinarackal 13:b52299abb7e5 333 pc.printf("Could not find fingerprint features\n");
Albinarackal 13:b52299abb7e5 334 return p;
Albinarackal 13:b52299abb7e5 335
Albinarackal 13:b52299abb7e5 336 case FINGERPRINT_PACKETRECIEVEERR:
Albinarackal 13:b52299abb7e5 337 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 338 return p;
Albinarackal 13:b52299abb7e5 339
Albinarackal 13:b52299abb7e5 340 default:
Albinarackal 13:b52299abb7e5 341 pc.printf("Unknown error\n");
Albinarackal 13:b52299abb7e5 342 return p;
Albinarackal 13:b52299abb7e5 343 }
Albinarackal 13:b52299abb7e5 344
Albinarackal 13:b52299abb7e5 345 p = finger.FAST_SEARCH();
Albinarackal 13:b52299abb7e5 346 if (p == FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 347 pc.printf("Found a print match!\n");
Albinarackal 13:b52299abb7e5 348 pc.printf("FOUND ID #%d with confidence of %d\n", finger.fingerID, finger.MatchScore);
Albinarackal 13:b52299abb7e5 349 message.qos = MQTT::QOS0;
Albinarackal 13:b52299abb7e5 350 message.retained = false;
Albinarackal 13:b52299abb7e5 351 message.dup = false;
Albinarackal 13:b52299abb7e5 352
Albinarackal 13:b52299abb7e5 353 sprintf(userId, "%d", finger.fingerID);
Albinarackal 13:b52299abb7e5 354
Albinarackal 13:b52299abb7e5 355 pc.printf("User id over MQTT is : %s\n", userId);
Albinarackal 13:b52299abb7e5 356 message.payload =(void *)userId;
Albinarackal 13:b52299abb7e5 357 message.payloadlen = strlen(userId);
Albinarackal 13:b52299abb7e5 358 rc = client.publish("cdi/laxmi", message);
Albinarackal 13:b52299abb7e5 359 pc.printf("send via MQTT\n");
Albinarackal 13:b52299abb7e5 360
Albinarackal 13:b52299abb7e5 361 }
Albinarackal 13:b52299abb7e5 362
Albinarackal 13:b52299abb7e5 363 else if (p == FINGERPRINT_PACKETRECIEVEERR) {
Albinarackal 13:b52299abb7e5 364 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 365 break;
Albinarackal 13:b52299abb7e5 366 }
Albinarackal 13:b52299abb7e5 367
Albinarackal 13:b52299abb7e5 368 else if (p == FINGERPRINT_NOTFOUND) {
Albinarackal 13:b52299abb7e5 369 pc.printf("Did not find a match\n");
Albinarackal 13:b52299abb7e5 370 break;
Albinarackal 13:b52299abb7e5 371 }
Albinarackal 13:b52299abb7e5 372
Albinarackal 13:b52299abb7e5 373 else {
Albinarackal 13:b52299abb7e5 374 pc.printf("Unknown error");
Albinarackal 13:b52299abb7e5 375 break;
Albinarackal 13:b52299abb7e5 376 }
Albinarackal 13:b52299abb7e5 377
Albinarackal 13:b52299abb7e5 378 break;
Albinarackal 13:b52299abb7e5 379
Albinarackal 13:b52299abb7e5 380
Albinarackal 13:b52299abb7e5 381
Albinarackal 13:b52299abb7e5 382 //............................................DELETE ID................................................................//
Albinarackal 13:b52299abb7e5 383
Albinarackal 13:b52299abb7e5 384 case 4:
Albinarackal 13:b52299abb7e5 385
Albinarackal 13:b52299abb7e5 386 pc.printf("Please, Enter the ID to be Deleted\n");
Albinarackal 13:b52299abb7e5 387 deleteID = pc.getc();
Albinarackal 13:b52299abb7e5 388 deleteID -='0';
Albinarackal 13:b52299abb7e5 389 pc.printf("Deleting the ID %d\n", deleteID);
Albinarackal 13:b52299abb7e5 390
Albinarackal 13:b52299abb7e5 391 p= -1;
Albinarackal 13:b52299abb7e5 392 p= finger.DELETE_ID(deleteID);
Albinarackal 13:b52299abb7e5 393
Albinarackal 13:b52299abb7e5 394 if (p == FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 395 pc.printf("Deleted!\n");
Albinarackal 13:b52299abb7e5 396 }
Albinarackal 13:b52299abb7e5 397
Albinarackal 13:b52299abb7e5 398 else if (p == FINGERPRINT_PACKETRECIEVEERR) {
Albinarackal 13:b52299abb7e5 399 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 400 return p;
Albinarackal 13:b52299abb7e5 401 }
Albinarackal 13:b52299abb7e5 402
Albinarackal 13:b52299abb7e5 403 else if (p == FINGERPRINT_BADLOCATION) {
Albinarackal 13:b52299abb7e5 404 pc.printf("Could not delete in that location\n");
Albinarackal 13:b52299abb7e5 405 return p;
Albinarackal 13:b52299abb7e5 406 }
Albinarackal 13:b52299abb7e5 407
Albinarackal 13:b52299abb7e5 408 else if (p == FINGERPRINT_FLASHERR) {
Albinarackal 13:b52299abb7e5 409 pc.printf("Error writing to flash\n");
Albinarackal 13:b52299abb7e5 410 return p;
Albinarackal 13:b52299abb7e5 411 } else {
Albinarackal 13:b52299abb7e5 412 pc.printf("Unknown error\n");
Albinarackal 13:b52299abb7e5 413 }
Albinarackal 13:b52299abb7e5 414 break;
Albinarackal 13:b52299abb7e5 415
Albinarackal 13:b52299abb7e5 416 //................................................EMPTY LIBRARY......................................................//
Albinarackal 13:b52299abb7e5 417
Albinarackal 13:b52299abb7e5 418 case 5:
Albinarackal 13:b52299abb7e5 419
Albinarackal 13:b52299abb7e5 420 p= -1;
Albinarackal 13:b52299abb7e5 421 p = finger.EMPTY_LIB();
Albinarackal 13:b52299abb7e5 422
Albinarackal 13:b52299abb7e5 423 if (p == FINGERPRINT_OK) {
Albinarackal 13:b52299abb7e5 424 pc.printf("Library Cleared!\n");
Albinarackal 13:b52299abb7e5 425 }
Albinarackal 13:b52299abb7e5 426
Albinarackal 13:b52299abb7e5 427 else if (p == FINGERPRINT_PACKETRECIEVEERR) {
Albinarackal 13:b52299abb7e5 428 pc.printf("Communication error\n");
Albinarackal 13:b52299abb7e5 429 return p;
Albinarackal 13:b52299abb7e5 430 }
Albinarackal 13:b52299abb7e5 431
Albinarackal 13:b52299abb7e5 432 else if (p == FINGERPRINT_DBCLEARFAIL) {
Albinarackal 13:b52299abb7e5 433 pc.printf("Could not clear the library\n");
Albinarackal 13:b52299abb7e5 434 return p;
Albinarackal 13:b52299abb7e5 435 }
Albinarackal 13:b52299abb7e5 436
Albinarackal 13:b52299abb7e5 437 else {
Albinarackal 13:b52299abb7e5 438 pc.printf("Unknown error\n");
Albinarackal 13:b52299abb7e5 439 }
Albinarackal 13:b52299abb7e5 440 break;
Albinarackal 13:b52299abb7e5 441
Albinarackal 13:b52299abb7e5 442
hjjeon 10:7b0c02f61513 443 }
hjjeon 10:7b0c02f61513 444 }
Albinarackal 13:b52299abb7e5 445 }