1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23 /* All Rights Reserved */ 24 25 26 #ifndef _SYS_TERMIOX_H 27 #define _SYS_TERMIOX_H 28 29 #ifdef __cplusplus 30 extern "C" { 31 #endif 32 33 /* This structure provides an extended terminal interface. */ 34 /* Features of this interface are optional and may not be */ 35 /* implemented on all machines. */ 36 37 38 #define NFF 5 39 40 /* hardware flow control modes */ 41 42 #define RTSXOFF 0000001 /* Enable RTS hardware flow control on input */ 43 #define CTSXON 0000002 /* Enable CTS hardware flow control on output */ 44 #define DTRXOFF 0000004 /* Enable DTR hardware flow control on input */ 45 #define CDXON 0000010 /* Enable CD hardware flow control on output */ 46 #define ISXOFF 0000020 /* Enable isochronous hardware flow control on input */ 47 48 /* clock modes */ 49 50 #define XMTCLK 0000007 /* Transmit Clock Source: */ 51 #define XCIBRG 0000000 /* Get transmit clock from */ 52 /* internal baud rate generator */ 53 #define XCTSET 0000001 /* Get transmit clock from */ 54 /* transmitter signal element */ 55 /* timing (DCE source) lead, */ 56 /* CCITT V.24 circuit 114, */ 57 /* EIA-232-D pin 15 */ 58 #define XCRSET 0000002 /* Get transmit clock from */ 59 /* receiver signal element */ 60 /* timing (DCE source) lead, */ 61 /* CCITT V.24 circuit 115, */ 62 /* EIA-232-D pin 17 */ 63 64 #define RCVCLK 0000070 /* Receive Clock Source: */ 65 #define RCIBRG 0000000 /* get receive clock from internal */ 66 /* baud rate generator */ 67 #define RCTSET 0000010 /* Get receive clock from */ 68 /* transmitter signal element */ 69 /* timing (DCE source) lead, */ 70 /* CCITT V.24 circuit 114, */ 71 /* EIA-232-D pin 15 */ 72 #define RCRSET 0000020 /* Get receive clock from */ 73 /* receiver signal element */ 74 /* timing (DCE source) lead, */ 75 /* CCITT V.24 circuit 115, */ 76 /* EIA-232-D pin 17 */ 77 78 #define TSETCLK 0000700 /* Transmitter Signal Element */ 79 /* timing (DTE source) lead, */ 80 /* CCITT V.24 circuit 113, */ 81 /* EIA-232-D pin 24, clock source: */ 82 #define TSETCOFF 0000000 /* TSET clock not provided */ 83 #define TSETCRBRG 0000100 /* Output receive baud rate generator */ 84 /* on circuit 113 */ 85 #define TSETCTBRG 0000200 /* Output transmit baud rate generator */ 86 /* on circuit 113 */ 87 #define TSETCTSET 0000300 /* Output transmitter signal element */ 88 /* timing (DCE source) on circuit 113 */ 89 #define TSETCRSET 0000400 /* Output receiver signal element */ 90 /* timing (DCE source) on circuit 113 */ 91 92 #define RSETCLK 0007000 /* Receiver Signal Element */ 93 /* timing (DTE source) lead, */ 94 /* CCITT V.24 circuit 128, */ 95 /* no EIA-232-D pin, clock source: */ 96 #define RSETCOFF 0000000 /* RSET clock not provided */ 97 #define RSETCRBRG 0001000 /* Output receive baud rate generator */ 98 /* on circuit 128 */ 99 #define RSETCTBRG 0002000 /* Output transmit baud rate generator */ 100 /* on circuit 128 */ 101 #define RSETCTSET 0003000 /* Output transmitter signal element */ 102 /* timing (DCE source) on circuit 128 */ 103 #define RSETCRSET 0004000 /* Output receiver signal element */ 104 /* timing (DCE source) on circuit 128 */ 105 106 107 struct termiox { 108 unsigned short x_hflag; /* hardware flow control modes */ 109 unsigned short x_cflag; /* clock modes */ 110 unsigned short x_rflag[NFF]; /* reserved modes */ 111 unsigned short x_sflag; /* spare modes */ 112 }; 113 114 #define XIOC ('X'<<8) 115 #define TCGETX (XIOC|1) 116 #define TCSETX (XIOC|2) 117 #define TCSETXW (XIOC|3) 118 #define TCSETXF (XIOC|4) 119 120 #ifdef __cplusplus 121 } 122 #endif 123 124 #endif /* _SYS_TERMIOX_H */ 125