43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
//
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// Copyright (C) 2013-2014 Michael Geszkiewicz
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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; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU 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, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#ifndef __EPP_BOARDS_H
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#define __EPP_BOARDS_H
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#include "boards.h"
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#define EPP_STATUS_OFFSET 1
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#define EPP_CONTROL_OFFSET 2
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#define EPP_ADDRESS_OFFSET 3
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#define EPP_DATA_OFFSET 4
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#define ECP_CONFIG_A_HIGH_OFFSET 0
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#define ECP_CONFIG_B_HIGH_OFFSET 1
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#define ECP_CONTROL_HIGH_OFFSET 2
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#define EPP_ADDR_AUTOINCREMENT 0x8000
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void epp_addr8(board_t *board, u8 addr);
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u8 epp_read8(board_t *board);
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void epp_write8(board_t *board, u8 data);
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int epp_boards_init(board_access_t *access);
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void epp_boards_cleanup(board_access_t *access);
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void epp_boards_scan(board_access_t *access);
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void epp_print_info(board_t *board);
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#endif
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