Revision 0:1a3020ba8001, committed 2018-07-12

Comitter:

shivanandgowdakr

Date:

Thu Jul 12 06:57:41 2018 +0000

Child:

1:3781e9bf2c47

Commit message:

EM18 Rfid Nucleo

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 12 06:57:41 2018 +0000
@@ -0,0 +1,39 @@
+#include "mbed.h"
+
+
+
+
+// initialize the library with the numbers of the interface pins
+DigitalOut led(LED1);
+Serial EM18Rfid(PC_12,PD_2);
+
+int count = 0;          //integer for storing character of ID
+
+char input[12];//memory for storing 12 characters of ID
+
+int main()
+{
+ EM18Rfid.baud(9600); //Baud Rate 9600                             
+
+        while(true)
+        
+        {    
+        
+        while(EM18Rfid.readable() && count < 12)          // Read 12 characters and store them in input array
+            
+            {
+                input[count] = EM18Rfid.getc();
+                count++;
+                    if (count==12)
+                    {        
+                    led=1;
+                    input[count]='\0';
+                    printf("Read Tag Id is : %s\r\n",input);  
+                    count = 0;// once 12 characters are read get to start and wait for 1 second  before reading next ID
+                    wait(1);
+                    led=0;                
+                    }
+            }
+        
+        } 
+}           
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Jul 12 06:57:41 2018 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/a7c7b631e539
\ No newline at end of file