31 lines
836 B
C
31 lines
836 B
C
/*
|
|
* (C) Copyright 2006
|
|
* Bryan O'Donoghue, deckard@codehermit.ie, CodeHermit
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
/* ACM Control Requests */
|
|
#define ACM_SEND_ENCAPSULATED_COMMAND 0x00
|
|
#define ACM_GET_ENCAPSULATED_RESPONSE 0x01
|
|
#define ACM_SET_COMM_FEATURE 0x02
|
|
#define ACM_GET_COMM_FEATRUE 0x03
|
|
#define ACM_CLEAR_COMM_FEATURE 0x04
|
|
#define ACM_SET_LINE_ENCODING 0x20
|
|
#define ACM_GET_LINE_ENCODING 0x21
|
|
#define ACM_SET_CONTROL_LINE_STATE 0x22
|
|
#define ACM_SEND_BREAK 0x23
|
|
|
|
/* ACM Notification Codes */
|
|
#define ACM_NETWORK_CONNECTION 0x00
|
|
#define ACM_RESPONSE_AVAILABLE 0x01
|
|
#define ACM_SERIAL_STATE 0x20
|
|
|
|
/* Format of response expected by a ACM_GET_LINE_ENCODING request */
|
|
struct rs232_emu{
|
|
unsigned long dter;
|
|
unsigned char stop_bits;
|
|
unsigned char parity;
|
|
unsigned char data_bits;
|
|
}__attribute__((packed));
|