30 lines
836 B
C
30 lines
836 B
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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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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/* 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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