2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2006-2007 Daniel Roethlisberger <daniel@roe.ch>
5 * Copyright (c) 2000-2004 OMNIKEY GmbH (www.omnikey.com)
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 /* I/O port registers */
33 #define REG_OFFSET_DTR 0 /* data transfer register */
34 #define REG_OFFSET_BSR 1 /* buffer status register */
35 #define REG_OFFSET_SCR 2 /* sync control register */
37 /* buffer status register flags */
38 #define BSR_BULK_OUT_FULL 0x01
39 #define BSR_BULK_IN_FULL 0x02
41 /* sync control register flags */
42 #define SCR_POWER_DOWN 0x01
43 #define SCR_PULSE_INTERRUPT 0x02
44 #define SCR_HOST_TO_READER_DONE 0x04
45 #define SCR_READER_TO_HOST_DONE 0x08
46 #define SCR_ACK_NOTIFY 0x10
47 #define SCR_EN_NOTIFY 0x20
48 #define SCR_ABORT 0x40
49 #define SCR_HOST_TO_READER_START 0x80
52 #define CMD_PC_TO_RDR_SETPARAMETERS 0x61
53 #define CMD_PC_TO_RDR_ICCPOWERON 0x62
54 #define CMD_PC_TO_RDR_ICCPOWEROFF 0x63
55 #define CMD_PC_TO_RDR_GETSLOTSTATUS 0x65
56 #define CMD_PC_TO_RDR_SECURE 0x69
57 #define CMD_PC_TO_RDR_ESCAPE 0x6B
58 #define CMD_PC_TO_RDR_GETPARAMETERS 0x6C
59 #define CMD_PC_TO_RDR_RESETPARAMETERS 0x6D
60 #define CMD_PC_TO_RDR_ICCCLOCK 0x6E
61 #define CMD_PC_TO_RDR_XFRBLOCK 0x6F
62 #define CMD_PC_TO_RDR_TEST_SECURE 0x74
63 #define CMD_PC_TO_RDR_OK_SECURE 0x89
64 #define CMD_RDR_TO_PC_DATABLOCK 0x80
65 #define CMD_RDR_TO_PC_SLOTSTATUS 0x81
66 #define CMD_RDR_TO_PC_PARAMETERS 0x82
67 #define CMD_RDR_TO_PC_ESCAPE 0x83
68 #define CMD_RDR_TO_PC_OK_SECURE 0x89