first beta - patch sent to librfid list

[rfid/librfid.git] / gemtag / gemtag.h

diff --git a/gemtag/gemtag.h b/gemtag/gemtag.h
index f832100..e5c24bf 100644 (file)
--- a/gemtag/gemtag.h
+++ b/gemtag/gemtag.h
@@ -1,5 +1,6 @@
 /*
- * (C) 2006 by Frank Zirkelbach <hackbard@hackdaworld.org>
+ * (C) 2006 by Harald Welte <laforge@gnumonks.org>
+ *             Frank Zirkelbach <hackbard@hackdaworld.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 
@@ -24,11 +25,12 @@
 struct gemtag_handle {
        struct usb_dev_handle *handle;
        unsigned char seq;
-       unsigned char capabilities;
-       unsigned char snr[4];
+       unsigned char caps;
+       unsigned char serial[4];
 };
 
-#define GEMTAG_CAP_CRC 0x01
+#define GEMTAG_CAP_CRC                 0x01
+#define GEMTAG_CAP_VERB_TRANSMIT       0x02
 
 struct gemtag_cmd_hdr {
        unsigned char start;
@@ -37,10 +39,110 @@ struct gemtag_cmd_hdr {
        u_int16_t len;
 } __attribute__ ((packed));
 
-#define GEMTAG_CMD_GET_FW_VERSION      0x63
+#define BAD_CRC                                0x01
+#define SEQ_MISMATCH                   0x02
+#define SHORT_ANSWER                   0x03
+#define CMD_FAILED                     0x04
+#define AUTH_FAILED                    0x05
+#define READ_FAILED                    0x06
+#define WRITE_FAILED                   0x07
+#define NO_PICC                                0x08
+#define PICC_SELECT_ERROR              0x09
+#define LOAD_E2_FAILED                 0x0a
+#define AUTH_E2_FAILED                 0x0b
+
+/* gemtag commands */
+
+#define GEMTAG_CMD_PCD_CONFIG          0x10
+#define GEMTAG_CMD_PICC_ANTICOLL       0x12
+#define GEMTAG_CMD_PICC_SELECT         0x13
+
+#define GEMTAG_CMD_PICC_AUTH           0x14
+#define GEMTAG_CMD_PICC_AUTH_E2                0x15
+#define GEMTAG_CMD_HOST_CODE_KEY       0x16
+#define GEMTAG_CMD_PCD_LOAD_KEY_E2     0x17
+#define GEMTAG_CMD_PICC_AUTH_KEY       0x18
+#define GEMTAG_PICC_AUTHENT1A          0x60
+#define GEMTAG_PICC_AUTHENT1B          0x61
+
+#define GEMTAG_CMD_PICC_READ           0x19
+#define GEMTAG_CMD_PICC_WRITE          0x1a
+#define GEMTAG_CMD_PICC_VALUE          0x1b
+#define GEMTAG_CMD_PICC_VALUE_DEBIT    0x1c
+#define GEMTAG_CMD_PICC_HALT           0x1d
+#define GEMTAG_CMD_PICC_WRITE4         0x1e
+#define GEMTAG_CMD_COMMON_WRITE                0x1f
+#define GEMTAG_CMD_PCD_RF_RESET                0x20
 #define GEMTAG_CMD_GET_SERIAL_NUMBER   0x22
-#define GEMTAG_CMD_GET_RIC_VERSION     0x64
+#define GEMTAG_CMD_PCD_READ_E2         0x23
+#define GEMTAG_CMD_PCD_WRITE_E2                0x24
+#define GEMTAG_CMD_PICC_COMMON_READ    0x28
+#define GEMTAG_PICC_DECREMENT          0xc0
+#define GEMTAG_PICC_INCREMENT          0xc1
+#define GEMTAG_PICC_RESTORE            0xc2
+#define GEMTAG_PICC_READ16             0x30
+#define GEMTAG_PICC_WRITE16            0xa0
+#define GEMTAG_PICC_WRITE4             0xa2
+
 #define GEMTAG_CMD_PCD_SET_TMO         0x27
+
+#define GEMTAG_CMD_PICC_REQUEST                0x40
+#define GEMTAG_CMD_PICC_CASC_ANTICOLL  0x41
+#define GEMTAG_CMD_PICC_CASC_SELECT    0x42
+#define GEMTAG_PICC_STD_SELECT_CODE    0x93
+#define GEMTAG_PICC_CASC_LEVEL1                0x95
+#define GEMTAG_PICC_CASC_LEVEL2                0x97
+/* from another source (mac gemtag tool) ... */
+#define GEMTAG_PICC_CASC_L1            0x93
+#define GEMTAG_PICC_CASC_L2            0x92
+#define GEMTAG_PICC_CASC_L3            0x94
+#define GEMTAG_PICC_CASC_L4            0x98
+#define GEMTAG_PICC_CASC_L5            0x95
+#define GEMTAG_PICC_CASC_L6            0x97
+
+#define GEMTAG_CMD_PICC_ACTIVATE_IDLE  0x43
+#define GEMTAG_CMD_PICC_ACTIVATE_WAKEUP        0x44
+#define GEMTAG_CMD_SET_DFLT_ATTRIBUTES 0x45
+#define GEMTAG_CMD_SET_ATTRIBUTES      0x46
+#define GEMTAG_CMD_PICC_EXCHANGE_BLOCK 0x48
+#define GEMTAG_PICC_REQIDL             0x26
+#define GEMTAG_PICC_REQALL             0x52
+
+#define GEMTAG_CMD_SWITCH_LED          0x60
+#define GEMTAG_LED_OFF                 0x00
+#define GEMTAG_LED_ON                  0x01
+
+#define GEMTAG_CMD_GET_FW_VERSION      0x63
+#define GEMTAG_CMD_GET_RIC_VERSION     0x64
+#define GEMTAG_CMD_SET_DEFAULT_BAUDRATE        0x81
+#define GEMTAG_CMD_SET_ONLINE_BAUDRATE 0x82
 #define GEMTAG_CMD_SET_CPU_TIMEOUT     0x88
 
+#define GEMTAG_CMD_DETECT_CARD         0x92
+#define GEMTAG_CMD_DETECT_ISO15693_CARD        0x93
+#define GEMTAG_CMD_PPS_REQUEST         0xa0
+#define GEMTAG_CMD_DESELECT            0xa1
+
+
+/* function prototypes */
+
+int asciidump(unsigned char *data,int len);
+int hexdump(unsigned char *data,int len);
+struct usb_device *find_device(unsigned short vendor,unsigned short device);
+u_int16_t gemtag_calc_crc(unsigned char *data,u_int16_t len);
+int gemtag_transceive(struct gemtag_handle *gh,unsigned char cmd,
+                      unsigned char *tx,unsigned int tx_len,
+                      unsigned char *rx,unsigned int *rx_len);
+struct gemtag_handle *gemtag_open(void);
+int gemtag_close(struct gemtag_handle *gh);
+int gemtag_transform_mifare_key(struct gemtag_handle *gh,
+                                unsigned char *key6,unsigned char *key12);
+int gemtag_auth_e2(struct gemtag_handle *gh,unsigned char authmode,
+                   int sector,unsigned char *key6);
+int gemtag_auth_mifare_key(struct gemtag_handle *gh,
+                           unsigned char *key6,int sector);
+int gemtag_read16(struct gemtag_handle *gh,int sector,unsigned char *data);
+int gemtag_write16(struct gemtag_handle *gh,int sector,unsigned char *data);
+int gemtag_select_picc(struct gemtag_handle *gh);
+
 #endif