WIZnet / GT511C3_TimeStamp_WIZwiki-W7500

Time Stamp using fingerprint with WIZwiki-W7500.

Dependencies:   GT511C3 NTPClient SDFileSystem WIZnetInterface mbed-src

Fork of GT511C3_HelloWorld_WIZwiki-W7500 by WIZnet

main.cpp@12:0dbf1579a20f, 2015-07-30 (annotated)

Committer:
hjjeon
Date:
Thu Jul 30 10:59:42 2015 +0000
Revision:
12:0dbf1579a20f
Parent:
10:7b0c02f61513 
Change printf contents

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tosihisa 0:b11b455d4997 1 #include "mbed.h"
tosihisa 6:016ad8f480d3 2 #include "GT511C3.hpp"
hjjeon 10:7b0c02f61513 3 #include "SDFileSystem.h"
hjjeon 10:7b0c02f61513 4 #include "EthernetInterface.h"
hjjeon 10:7b0c02f61513 5 #include "NTPClient.h"
tosihisa 0:b11b455d4997 6
hjjeon 8:574087f87b1e 7 #define MAX_ID_NUM 20
hjjeon 8:574087f87b1e 8
hjjeon 8:574087f87b1e 9 #ifdef TARGET_WIZWIKI_W7500
hjjeon 8:574087f87b1e 10 GT511C3 finger(PA_13,PA_14);
hjjeon 8:574087f87b1e 11 DigitalIn del_ID(D7);
hjjeon 8:574087f87b1e 12 DigitalIn enroll_ID(D8);
hjjeon 10:7b0c02f61513 13 InterruptIn in(D9);
hjjeon 10:7b0c02f61513 14 SDFileSystem sd(PB_3, PB_2, PB_1, PB_0, "sd"); // the pinout on the mbed
hjjeon 10:7b0c02f61513 15 uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x11, 0x22, 0xab};
hjjeon 8:574087f87b1e 16 #endif
tosihisa 0:b11b455d4997 17
hjjeon 10:7b0c02f61513 18 Serial pc(USBTX,USBRX);
hjjeon 10:7b0c02f61513 19 EthernetInterface eth;
hjjeon 10:7b0c02f61513 20 NTPClient ntpClient;
hjjeon 10:7b0c02f61513 21
hjjeon 10:7b0c02f61513 22 FILE *fp;
hjjeon 10:7b0c02f61513 23
hjjeon 10:7b0c02f61513 24
tosihisa 5:d3ebe6d1ed92 25 int progress(int status,char *msg)
tosihisa 2:34a647292050 26 {
hjjeon 10:7b0c02f61513 27 pc.printf("%s",msg);
tosihisa 3:459a4f985a45 28 return 0;
tosihisa 2:34a647292050 29 }
tosihisa 2:34a647292050 30
hjjeon 10:7b0c02f61513 31 void close_file(void)
hjjeon 10:7b0c02f61513 32 {
hjjeon 10:7b0c02f61513 33 fclose(fp);
hjjeon 10:7b0c02f61513 34 }
hjjeon 10:7b0c02f61513 35
hjjeon 8:574087f87b1e 36 int main()
hjjeon 8:574087f87b1e 37 {
hjjeon 10:7b0c02f61513 38 int i;
tosihisa 0:b11b455d4997 39 int sts = 0;
tosihisa 4:3dd0f98e6f09 40 int ID = 0;
hjjeon 8:574087f87b1e 41 int cnt = 0;
hjjeon 8:574087f87b1e 42 int EnrollID;
hjjeon 10:7b0c02f61513 43
hjjeon 10:7b0c02f61513 44 char domainName[3][80] = {"kr.pool.ntp.org", "time.bora.net", "time.nuri.net"};//SET TO DOMAIN NAME OF SERVER GETTING TIME FROM
hjjeon 10:7b0c02f61513 45 char buffer[80]; //BUFFER TO HOLD FORMATTED TIME DATA
hjjeon 10:7b0c02f61513 46 time_t sysTime;
hjjeon 10:7b0c02f61513 47
hjjeon 10:7b0c02f61513 48 in.rise(&close_file);
tosihisa 7:8b9ef3211cd0 49
hjjeon 10:7b0c02f61513 50 pc.baud(115200);
hjjeon 10:7b0c02f61513 51
hjjeon 10:7b0c02f61513 52 printf("File open...\r\n");
hjjeon 10:7b0c02f61513 53
hjjeon 10:7b0c02f61513 54 if((fp = fopen("/sd/time.txt", "w")) == NULL)
hjjeon 10:7b0c02f61513 55 {
hjjeon 10:7b0c02f61513 56 printf("Cannot open file!!\r\n");
hjjeon 10:7b0c02f61513 57 return 0;
hjjeon 10:7b0c02f61513 58 }
hjjeon 10:7b0c02f61513 59
hjjeon 10:7b0c02f61513 60 printf("GT511C3 open....\r\n");
hjjeon 8:574087f87b1e 61
hjjeon 8:574087f87b1e 62 while(1)
hjjeon 8:574087f87b1e 63 {
hjjeon 8:574087f87b1e 64 sts = finger.Open();
hjjeon 8:574087f87b1e 65 if(sts == -1)
hjjeon 8:574087f87b1e 66 {
hjjeon 10:7b0c02f61513 67 printf("GT511C3 Open failed!!\r\n");
hjjeon 8:574087f87b1e 68 cnt++;
hjjeon 8:574087f87b1e 69 while(cnt > 5);
hjjeon 8:574087f87b1e 70 }
hjjeon 8:574087f87b1e 71 else
hjjeon 8:574087f87b1e 72 {
hjjeon 8:574087f87b1e 73 break;
tosihisa 4:3dd0f98e6f09 74 }
hjjeon 10:7b0c02f61513 75
hjjeon 8:574087f87b1e 76 wait(0.2);
hjjeon 8:574087f87b1e 77 }
hjjeon 8:574087f87b1e 78
hjjeon 8:574087f87b1e 79 if(del_ID == 1)
hjjeon 8:574087f87b1e 80 {
hjjeon 8:574087f87b1e 81 finger.DeleteID_All();
hjjeon 8:574087f87b1e 82 printf("All ID are deleted!!\r\n");
tosihisa 4:3dd0f98e6f09 83 }
hjjeon 8:574087f87b1e 84
hjjeon 8:574087f87b1e 85 cnt = 0;
hjjeon 8:574087f87b1e 86 if(enroll_ID == 1)
hjjeon 8:574087f87b1e 87 {
hjjeon 8:574087f87b1e 88 while(1)
hjjeon 8:574087f87b1e 89 {
hjjeon 8:574087f87b1e 90 if(finger.CheckEnrolled(cnt) == -1)
hjjeon 8:574087f87b1e 91 {
hjjeon 8:574087f87b1e 92 EnrollID = cnt;
hjjeon 8:574087f87b1e 93 printf("ID(%d) is empty\r\n", EnrollID);
hjjeon 8:574087f87b1e 94 break;
hjjeon 8:574087f87b1e 95 }
hjjeon 8:574087f87b1e 96 cnt++;
hjjeon 8:574087f87b1e 97 if(cnt > MAX_ID_NUM)
hjjeon 8:574087f87b1e 98 {
hjjeon 8:574087f87b1e 99 printf("\r\nERROR : ID number is fulled!!Delete ID first!!\r\n\r\n");
hjjeon 8:574087f87b1e 100 while(1);
tosihisa 6:016ad8f480d3 101 }
tosihisa 6:016ad8f480d3 102 }
tosihisa 6:016ad8f480d3 103 finger.Enroll(EnrollID,progress);
tosihisa 3:459a4f985a45 104 }
hjjeon 8:574087f87b1e 105
hjjeon 10:7b0c02f61513 106 eth.init(mac_addr); //Use DHCP
hjjeon 10:7b0c02f61513 107 printf("Check Ethernet Link\r\n");
hjjeon 10:7b0c02f61513 108 while(1) //Wait link up
hjjeon 10:7b0c02f61513 109 {
hjjeon 10:7b0c02f61513 110 if(eth.link() == true)
hjjeon 10:7b0c02f61513 111 break;
hjjeon 10:7b0c02f61513 112 }
hjjeon 10:7b0c02f61513 113 printf("Link up\r\n");
hjjeon 10:7b0c02f61513 114 printf("Getting IP address by DHCP...\r\n");
hjjeon 10:7b0c02f61513 115 eth.connect();
hjjeon 10:7b0c02f61513 116 printf("Server IP Address is %s\r\n", eth.getIPAddress());
hjjeon 10:7b0c02f61513 117
hjjeon 10:7b0c02f61513 118 printf("Getting time information by using NTP...\r\n");
hjjeon 10:7b0c02f61513 119
hjjeon 10:7b0c02f61513 120 cnt = 0;
hjjeon 10:7b0c02f61513 121 while(1)
hjjeon 10:7b0c02f61513 122 {
hjjeon 10:7b0c02f61513 123 if(ntpClient.setTime(domainName[cnt],123,0x00005000) != NTP_OK)
hjjeon 10:7b0c02f61513 124 {
hjjeon 10:7b0c02f61513 125 printf("Cannot get time information by NTP\r\n");
hjjeon 10:7b0c02f61513 126 cnt++;
hjjeon 10:7b0c02f61513 127 }
hjjeon 10:7b0c02f61513 128 else
hjjeon 10:7b0c02f61513 129 break;
hjjeon 10:7b0c02f61513 130
hjjeon 10:7b0c02f61513 131 if(cnt > 3)
hjjeon 10:7b0c02f61513 132 {
hjjeon 10:7b0c02f61513 133 printf("All NTP servers are not resposed!!\r\n");
hjjeon 10:7b0c02f61513 134 return 1;
hjjeon 10:7b0c02f61513 135 }
hjjeon 10:7b0c02f61513 136 }
hjjeon 10:7b0c02f61513 137
hjjeon 10:7b0c02f61513 138 printf("Completed Get and Set Time\r\n\r\n");
hjjeon 10:7b0c02f61513 139 eth.disconnect();
hjjeon 10:7b0c02f61513 140
hjjeon 10:7b0c02f61513 141 //Start to capture fingerprint
tosihisa 3:459a4f985a45 142 finger.CmosLed(1);
hjjeon 8:574087f87b1e 143
hjjeon 8:574087f87b1e 144 while(1)
hjjeon 8:574087f87b1e 145 {
hjjeon 8:574087f87b1e 146 printf("Press finger for Identify\r\n");
tosihisa 5:d3ebe6d1ed92 147 finger.WaitPress(1);
tosihisa 5:d3ebe6d1ed92 148 if(finger.Capture(1) != 0)
tosihisa 5:d3ebe6d1ed92 149 continue;
hjjeon 8:574087f87b1e 150
tosihisa 5:d3ebe6d1ed92 151 ID = finger.Identify();
hjjeon 8:574087f87b1e 152
hjjeon 8:574087f87b1e 153 if(ID == -1)
hjjeon 8:574087f87b1e 154 printf("\r\nERROR : There is no ID!!Enroll first!!\r\n\r\n");
hjjeon 8:574087f87b1e 155 else
hjjeon 10:7b0c02f61513 156 {
hjjeon 8:574087f87b1e 157 printf("ID = %d\r\n",ID);
hjjeon 10:7b0c02f61513 158 sysTime = time(NULL)+(3600*9); //TIME with offset for eastern time KR
hjjeon 10:7b0c02f61513 159 //FORMAT TIME FOR DISPLAY AND STORE FORMATTED RESULT IN BUFFER
hjjeon 10:7b0c02f61513 160 strftime(buffer,80,"%Y/%m/%d %p %I:%M:%S \r\n",localtime(&sysTime));
hjjeon 10:7b0c02f61513 161 fprintf(fp, "ID : %d\r\nTime : %s\r\n", ID, buffer);
hjjeon 12:0dbf1579a20f 162 printf("Date and Time\r\n%s\r\n", buffer);
hjjeon 10:7b0c02f61513 163 }
hjjeon 8:574087f87b1e 164
hjjeon 8:574087f87b1e 165 printf("Remove finger\r\n");
tosihisa 5:d3ebe6d1ed92 166 finger.WaitPress(0);
tosihisa 0:b11b455d4997 167 }
tosihisa 0:b11b455d4997 168 }
hjjeon 8:574087f87b1e 169