mirror of
https://github.com/polhenarejos/pico-keys-sdk
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44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/*
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* This file is part of the Pico Keys SDK distribution (https://github.com/polhenarejos/pico-keys-sdk).
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* Copyright (c) 2022 Pol Henarejos.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _CCID_H_
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#define _CCID_H_
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extern const uint8_t historical_bytes[];
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#define MAX_CMD_APDU_DATA_SIZE (24 + 4 + 512 * 4)
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#define MAX_RES_APDU_DATA_SIZE (5 + 9 + 512 * 4)
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#define CCID_MSG_HEADER_SIZE 10
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#define USB_LL_BUF_SIZE 64
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enum ccid_state {
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CCID_STATE_NOCARD, /* No card available */
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CCID_STATE_START, /* Initial */
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CCID_STATE_WAIT, /* Waiting APDU */
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CCID_STATE_EXECUTE, /* Executing command */
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CCID_STATE_ACK_REQUIRED_0, /* Ack required (executing)*/
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CCID_STATE_ACK_REQUIRED_1, /* Waiting user's ACK (execution finished) */
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CCID_STATE_EXITED, /* CCID Thread Terminated */
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CCID_STATE_EXEC_REQUESTED, /* Exec requested */
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};
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extern const uint8_t *ccid_atr;
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#endif //_CCID_H_
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