kapi guvenlik uygulamasi(RFID,KEypad,LCD,BUZZER,ROLE)
Dependencies: mbed MFRC522 TextLCD keypad
main.cpp
- Committer:
- marvas
- Date:
- 2019-12-15
- Revision:
- 1:cb5c15635617
- Parent:
- 0:568acc58974f
- Child:
- 2:961790ab9dbb
File content as of revision 1:cb5c15635617:
#include "mbed.h" #include "TextLCD.h" #include "Keypad.h" #include <iostream> #include "MFRC522.h" //KL25Z Pins for MFRC522 SPI interface #define SPI_MOSI PA_7 //Master output slave input #define SPI_MISO PA_6 //Master input slave Output #define SPI_SCLK PA_5 //SCK Clock pulse saat darbesi #define SPI_CS PB_6 //SDA data pini // KL25Z Pin for MFRC522 reset #define MF_RESET PC_7 //RST MFRC522 RfChip(SPI_MOSI, SPI_MISO, SPI_SCLK, SPI_CS, MF_RESET); DigitalOut bzr(PB_7); DigitalOut role(PA_5); char sifre[4]; uint8_t sayac=0; uint8_t hata=3; char basilantus; TextLCD lcd(PB_0,PA_4,PC_3,PC_2,PB_3,PA_10); Keypad key(PC_12, PC_10, PC_11,PD_2,PA_13,PA_14,PA_15,PC_8); char key_table[] = { '1', '2', '3', 'A', '4', '5', '6', 'B', '7', '8', '9', 'C', '*', '0', '#', 'D' }; void hatametodu() { lcd.cls(); bzr=0; role=0; lcd.printf("Giris basarisiz"); for(uint8_t x=0; x<20; x++) { bzr=1; wait_ms(50); bzr=0; wait_ms(10); } hata--; if(hata==0) { lcd.cls(); hata=3; for(uint8_t sure=10; sure>0; sure--) { lcd.locate(0,0); lcd.printf("%d",sure); lcd.printf(" "); wait(1); } } } int main() { // Init. RC522 Chip RfChip.PCD_Init(); uint32_t key_num; while(true) { while ((key_num = key.read()) != 0) { bzr=1; wait_ms(10); bzr=0; sifre[sayac]=*(key_table + key_num-1); sayac++; lcd.printf("*"); cout<<*(key_table + key_num-1)<<endl; if(sayac==4) { sayac=0; if(sifre[0]=='1' && sifre[1]=='2' && sifre[2]=='3' && sifre[3]=='A') { role=1; hata=3; lcd.cls(); lcd.printf("Giris basarili"); wait(3); role=0; lcd.cls(); } else { hatametodu(); } lcd.cls(); }//if(sayac==4) { }// while ((key_num = key.read()) != 0) { // Look for new cards if ( ! RfChip.PICC_IsNewCardPresent()) { wait_ms(100); continue; } // Select one of the cards if ( ! RfChip.PICC_ReadCardSerial()) { wait_ms(100); continue; } // Print Card UID printf("Kart ID: "); for (uint8_t i = 0; i < RfChip.uid.size; i++) { printf(" %X", RfChip.uid.uidByte[i]); } printf("\n"); //kendi kartınızı id'si olacak if(RfChip.uid.uidByte[0]==0x76 && RfChip.uid.uidByte[1]==0x45 && RfChip.uid.uidByte[2]==0x55 && RfChip.uid.uidByte[3]==0xF5) { hata=3; bzr=1; lcd.cls(); lcd.printf("Hosgeldiniz Ayse"); wait(2); bzr=0; lcd.cls(); } else { hatametodu(); } // Print Card type uint8_t piccType = RfChip.PICC_GetType(RfChip.uid.sak); printf("PICC Type: %s \n\r", RfChip.PICC_GetTypeName(piccType)); }// while(true) { return 0; }//main