remove autogenerated file

[librfid] / src / rfid_proto_mifare_ul.c

diff --git a/src/rfid_proto_mifare_ul.c b/src/rfid_proto_mifare_ul.c
index 65347b1..d90ac63 100644 (file)
--- a/src/rfid_proto_mifare_ul.c
+++ b/src/rfid_proto_mifare_ul.c
@@ -17,7 +17,7 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  */
 #include <stdio.h>
 #include <stdlib.h>
@@ -99,27 +99,18 @@ mful_write(struct rfid_protocol_handle *ph, unsigned int page,
        return ret;
 }
 
-static int
-mful_transceive(struct rfid_protocol_handle *ph,
-               const unsigned char *tx_data, unsigned int tx_len,
-               unsigned char *rx_data, unsigned int *rx_len,
-               unsigned int timeout, unsigned int flags)
-{
-       return -EINVAL;
-}
-
 static int 
 mful_getopt(struct rfid_protocol_handle *ph, int optname, void *optval,
-           unsigned int optlen)
+           unsigned int *optlen)
 {
        int ret = -EINVAL;
-       u_int16_t atqa;
        unsigned int *size = optval;
 
        switch (optname) {
        case RFID_OPT_PROTO_SIZE:
                ret = 0;
-               *size = 512;
+               /* we have to return the size in bytes, not bits */
+               *size = 512/8;
                break;
        }
 
@@ -131,7 +122,7 @@ static struct rfid_protocol_handle *
 mful_init(struct rfid_layer2_handle *l2h)
 {
        struct rfid_protocol_handle *ph;
-       u_int16_t atqa;
+       u_int8_t atqa[2];
        unsigned int atqa_len = sizeof(atqa);
 
        if (l2h->l2->id != RFID_LAYER2_ISO14443A)
@@ -139,8 +130,8 @@ mful_init(struct rfid_layer2_handle *l2h)
        
        /* According to "Type Identification Procedure Rev. 1.3" */
        rfid_layer2_getopt(l2h, RFID_OPT_14443A_ATQA,
-                          &atqa, atqa_len);
-       if (atqa != 0x0044)
+                          atqa, &atqa_len);
+       if (atqa[0] != 0x44 || atqa[1] != 0x00)
                return NULL;
 
        /* according to "Functional Specification Rev. 3.0 */