Revision 3:7d6438351a2a, committed 2017-12-09

Comitter:

nantalukp12

Date:

Sat Dec 09 12:41:07 2017 +0000

Parent:

2:a0c7513fb634

Commit message:

qq

Changed in this revision

--- a/main.cpp	Fri Jun 06 03:04:48 2014 +0000
+++ b/main.cpp	Sat Dec 09 12:41:07 2017 +0000
@@ -1,32 +1,14 @@
-//Test of cheap 13.56 Mhz RFID-RC522 module from eBay
-//This code is based on Martin Olejar's MFRC522 library. Minimal changes
-//Adapted for Nucleo STM32 F401RE. Should work on other Nucleos too
-
-//Connect as follows:
-//RFID pins        ->  Nucleo header CN5 (Arduino-compatible header)
-//----------------------------------------
-//RFID IRQ=pin5    ->   Not used. Leave open
-//RFID MISO=pin4   ->   Nucleo SPI_MISO=PA_6=D12
-//RFID MOSI=pin3   ->   Nucleo SPI_MOSI=PA_7=D11
-//RFID SCK=pin2    ->   Nucleo SPI_SCK =PA_5=D13
-//RFID SDA=pin1    ->   Nucleo SPI_CS  =PB_6=D10
-//RFID RST=pin7    ->   Nucleo         =PA_9=D8
-//3.3V and Gnd to the respective pins                              
-                              
 #include "mbed.h"
 #include "MFRC522.h"
-
-// Nucleo Pin for MFRC522 reset (pick another D pin if you need D8)
 #define MF_RESET    D8
 
 DigitalOut LedGreen(LED1);
-
-//Serial connection to PC for output
 Serial pc(SERIAL_TX, SERIAL_RX);
 
 MFRC522    RfChip   (SPI_MOSI, SPI_MISO, SPI_SCK, SPI_CS, MF_RESET);
 
 int main(void) {
+  int data[10];
   pc.printf("starting...\n");
 
   // Init. RC522 Chip
@@ -36,6 +18,14 @@
     LedGreen = 1;
 
     // Look for new cards
+    if(data[0] == 199 && data[1] == 230 &&data[2] == 46 &&data[3] == 0 )
+    {
+        pc.printf(" admin \n");
+    data[0] = 0;
+    data[1] = 0;
+    data[2] = 0;
+    data[3] = 0;
+    }
     if ( ! RfChip.PICC_IsNewCardPresent())
     {
       wait_ms(500);
@@ -55,13 +45,17 @@
     pc.printf("Card UID: ");
     for (uint8_t i = 0; i < RfChip.uid.size; i++)
     {
-      pc.printf(" %X02", RfChip.uid.uidByte[i]);
-    }
+      data[i] =  RfChip.uid.uidByte[i];
+      pc.printf("%d ", data[i]);
+        
+    }  
+    
+    //pc.printf("\n\r");
+    //pc.printf("\n\r");
+    //char data[0];
+    //pc.printf("  %X02", data[0]);
+    //pc.printf("  %s\n", data[0]);
+    
     pc.printf("\n\r");
-
-    // Print Card type
-    uint8_t piccType = RfChip.PICC_GetType(RfChip.uid.sak);
-    pc.printf("PICC Type: %s \n\r", RfChip.PICC_GetTypeName(piccType));
-    wait_ms(1000);
   }
-}
\ No newline at end of file
+}

--- a/mbed.bld	Fri Jun 06 03:04:48 2014 +0000
+++ b/mbed.bld	Sat Dec 09 12:41:07 2017 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/0b3ab51c8877
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/mbed/builds/e7ca05fa8600
\ No newline at end of file