98 lines
3.7 KiB
C
98 lines
3.7 KiB
C
/* $NetBSD: scrio.h,v 1.1 2001/10/05 22:27:52 reinoud Exp $ */
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/*
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* Copyright 1997
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* Digital Equipment Corporation. All rights reserved.
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*
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* This software is furnished under license and may be used and
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* copied only in accordance with the following terms and conditions.
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* Subject to these conditions, you may download, copy, install,
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* use, modify and distribute this software in source and/or binary
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* form. No title or ownership is transferred hereby.
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*
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* 1) Any source code used, modified or distributed must reproduce
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* and retain this copyright notice and list of conditions as
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* they appear in the source file.
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*
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* 2) No right is granted to use any trade name, trademark, or logo of
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* Digital Equipment Corporation. Neither the "Digital Equipment
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* Corporation" name nor any trademark or logo of Digital Equipment
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* Corporation may be used to endorse or promote products derived
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* from this software without the prior written permission of
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* Digital Equipment Corporation.
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*
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* 3) This software is provided "AS-IS" and any express or implied
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* warranties, including but not limited to, any implied warranties
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* of merchantability, fitness for a particular purpose, or
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* non-infringement are disclaimed. In no event shall DIGITAL be
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* liable for any damages whatsoever, and in particular, DIGITAL
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* shall not be liable for special, indirect, consequential, or
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* incidental damages or damages for lost profits, loss of
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* revenue or loss of use, whether such damages arise in contract,
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* negligence, tort, under statute, in equity, at law or otherwise,
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* even if advised of the possibility of such damage.
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*/
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/*
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* Definitions for SCR smart card driver
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*/
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#ifndef _ARM32_SCRIO_H_
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#define _ARM32_SCRIO_H_
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#define ATR_BUF_MAX 1 + 1 + 4 * 10 + 15 + 1 /* TS + T0 + 4 * TABCD + 15 * TK + TCK */
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#define CMD_BUF_LEN 5
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#define DATA_BUF_MAX 256
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/* status information for Status */
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#define CARD_REMOVED 0x0000
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#define CARD_INSERTED 0x0001
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#define CARD_ON 0x0002
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typedef struct {
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int status;
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} ScrStatus;
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typedef struct {
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unsigned char atrBuf[ATR_BUF_MAX];
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unsigned int atrLen;
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unsigned int status;
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} ScrOn;
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typedef struct {
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unsigned char command[CMD_BUF_LEN]; /* command */
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int writeBuffer; /* true write, false read */
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unsigned char data[DATA_BUF_MAX]; /* data, write to card, read from card */
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unsigned int dataLen; /* data length, used on write, set of read */
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unsigned char sw1; /* sw1 status */
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unsigned char sw2; /* sw2 status */
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unsigned int status; /* driver status */
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} ScrT0;
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typedef struct {
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unsigned int status;
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} ScrOff;
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#define SCRIOSTATUS _IOR ('S', 1, ScrStatus) /* return card in/out, card on/off */
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#define SCRIOON _IOR ('S', 2, ScrOn) /* turns card on, returns ATR */
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#define SCRIOOFF _IOR ('S', 3, ScrOff) /* turns card off */
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#define SCRIOT0 _IOWR('S', 4, ScrT0) /* read/write card data in T0 protocol */
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#define ERROR_OK 0 /* no error */
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#define ERROR_PARITY 1 /* too many parity errors */
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#define ERROR_ATR_TCK 2 /* ATR checksum error */
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#define ERROR_ATR_BUF_OVERRUN 3 /* ATR was to big for buf */
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#define ERROR_ATR_FI_INVALID 4 /* FI was invalid */
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#define ERROR_ATR_DI_INVALID 5 /* DI was invalid */
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#define ERROR_ATR_T3 6 /* timer T3 expired */
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#define ERROR_WORK_WAITING 7 /* work waiting expired */
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#define ERROR_BAD_PROCEDURE_BYTE 8 /* bad procedure byte */
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#define ERROR_CARD_REMOVED 9 /* tried to do ioctal that needs card inserted */
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#define ERROR_CARD_ON 10 /* tried to do ioctal that needs card off */
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#define ERROR_CARD_OFF 11 /* tried to do ioctal that needs card on */
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#define ERROR_INVALID_DATALEN 12 /* invalid data length on t0 write */
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#define ERROR_TO_OVERRUN 13 /* invalid data length read from card */
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#endif /* _ARM32_SCRIO_H_ */
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