44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/*
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* (C) Copyright 2006
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* Bryan O'Donoghue, deckard@codehermit.ie, CodeHermit
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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/* ACM Control Requests */
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#define ACM_SEND_ENCAPSULATED_COMMAND 0x00
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#define ACM_GET_ENCAPSULATED_RESPONSE 0x01
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#define ACM_SET_COMM_FEATURE 0x02
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#define ACM_GET_COMM_FEATRUE 0x03
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#define ACM_CLEAR_COMM_FEATURE 0x04
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#define ACM_SET_LINE_ENCODING 0x20
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#define ACM_GET_LINE_ENCODING 0x21
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#define ACM_SET_CONTROL_LINE_STATE 0x22
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#define ACM_SEND_BREAK 0x23
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/* ACM Notification Codes */
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#define ACM_NETWORK_CONNECTION 0x00
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#define ACM_RESPONSE_AVAILABLE 0x01
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#define ACM_SERIAL_STATE 0x20
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/* Format of response expected by a ACM_GET_LINE_ENCODING request */
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struct rs232_emu{
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unsigned long dter;
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unsigned char stop_bits;
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unsigned char parity;
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unsigned char data_bits;
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}__attribute__((packed));
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