rfid_driver_data.h

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#ifndef __RFID_DRIVER_DATA_H__
#define __RFID_DRIVER_DATA_H__


// maximum data size for label for HF
#define BLOCK_SIZE_HF   4


// number of readers in the robot
#define NUM_READERS     1


// reader id
#define BASE_READER_ID  216135657
#define HEAD_READER_ID  216132099


// reader bus direction
#define BUS_ADDRESS_HEAD_READER     0xFF
#define BUS_ADDRESS_BASE_READER     0xFE


// reader port
#define HEAD_READER_PORT    268435458
#define BASE_READER_PORT    268435459


// RFID reader names
#define HF_NAME  "ID ISC.MR101-U"


// data from the card is a matrix
#define NUM_COLUMNS 4
#define NUM_ROWS    255


// maximum length of the data
#define MAX_LENGTH  (NUM_COLUMNS * NUM_ROWS)


// length of the UID
#define UID_LENGTH  24


typedef struct {
        char UID[UID_LENGTH];

        struct {
                unsigned int length;
                unsigned char value[MAX_LENGTH];
        } data;
} card_data;


#endif