Error compiling for board Arduino/Genuino uno


hi

i'm trying arduino rfid-rc522 scanner work, every time go verify , upload it, comes error message saying:

error compiling board arduino/genuino uno
/volumes/students/1_technology_visualarts_2017/02_istem_harrison/student folders/madi , sarah/sarah/testing_rfid/testing_rfid.ino:11:21: fatal error: rfid.h: no such file or directory
  #include <rfid.h> 
                     ^
compilation terminated.
exit status 1
error compiling board arduino/genuino uno.

does know how fix this? i'm trying working technology class assignment, teacher doesn't know how fix either.

hi

i'm trying arduino rfid-rc522 scanner work, every time go verify , upload it, comes error message saying:

error compiling board arduino/genuino uno
/volumes/students/1_technology_visualarts_2017/02_istem_harrison/student folders/madi , sarah/sarah/testing_rfid/testing_rfid.ino:11:21: fatal error: rfid.h: no such file or directory
  #include <rfid.h> 
                     ^
compilation terminated.
exit status 1
error compiling board arduino/genuino uno.

my code is:
/* 
 * read card using mfrc522 reader on spi interface 
  * pin layout should follows (on arduino uno): 
  * mosi: pin 11 / icsp-4 
  * miso: pin 12 / icsp-1 
  * sck: pin 13 / iscp-3 
  * ss: pin 10 
  * rst: pin 5 
  */ 
 #include <spi.h> 
 #include <rfid.h> 
 #define ss_pin 10 
 #define rst_pin 5 
 rfid rfid(ss_pin,rst_pin); 
 int sernum[5]; 
 void setup(){ 
  serial.begin(9600); 
  spi.begin(); 
  rfid.init(); 
 } 
 void loop(){ 
  if(rfid.iscard()){ 
   if(rfid.readcardserial()) { 
    serial.print(rfid.sernum[0],dec); 
    serial.print(" "); 
    serial.print(rfid.sernum[1],dec); 
    serial.print(" "); 
    serial.print(rfid.sernum[2],dec); 
    serial.print(" "); 
    serial.print(rfid.sernum[3],dec); 
    serial.print(" "); 
    serial.print(rfid.sernum[4],dec); 
    serial.println(""); 
   } 
  } 
  rfid.halt(); 
 } 

does know how fix this? i'm trying working technology class assignment, teacher doesn't know how fix either.


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