- fix mifare write support

[librfid] / include / librfid / rfid_protocol_mifare_classic.h

diff --git a/include/librfid/rfid_protocol_mifare_classic.h b/include/librfid/rfid_protocol_mifare_classic.h
index f1e1403..99c447d 100644 (file)
--- a/include/librfid/rfid_protocol_mifare_classic.h
+++ b/include/librfid/rfid_protocol_mifare_classic.h
@@ -9,7 +9,10 @@
 #define MIFARE_CL_KEYA_DEFAULT_INFINEON        "\xff\xff\xff\xff\xff\xff"
 #define MIFARE_CL_KEYB_DEFAULT_INFINEON MIFARE_CL_KEYA_DEFAULT_INFINEON
 
+#define MIFARE_CL_KEY_LEN      (sizeof(MIFARE_CL_KEYA_DEFAULT)-1)
+
 #define MIFARE_CL_PAGE_MAX     0xff
+#define MIFARE_CL_PAGE_SIZE    20
 
 #define RFID_CMD_MIFARE_AUTH1A 0x60
 #define RFID_CMD_MIFARE_AUTH1B 0x61
@@ -20,6 +23,7 @@ extern const struct rfid_protocol rfid_protocol_mfcl;
 
 
 #define MIFARE_CL_CMD_WRITE16  0xA0
+#define MIFARE_CL_CMD_WRITE4   0xA2
 #define MIFARE_CL_CMD_READ     0x30
 
 #define MIFARE_CL_RESP_ACK     0x0a