Annotation of sys/dev/usb/umct.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: umct.h,v 1.3 2002/06/11 06:42:17 nate Exp $ */
! 2: /* $NetBSD: umct.h,v 1.1 2001/03/28 18:42:13 ichiro Exp $ */
! 3: /*
! 4: * Copyright (c) 2001 The NetBSD Foundation, Inc.
! 5: * All rights reserved.
! 6: *
! 7: * This code is derived from software contributed to The NetBSD Foundation
! 8: * by Ichiro FUKUHARA (ichiro@ichiro.org).
! 9: *
! 10: * Redistribution and use in source and binary forms, with or without
! 11: * modification, are permitted provided that the following conditions
! 12: * are met:
! 13: * 1. Redistributions of source code must retain the above copyright
! 14: * notice, this list of conditions and the following disclaimer.
! 15: * 2. Redistributions in binary form must reproduce the above copyright
! 16: * notice, this list of conditions and the following disclaimer in the
! 17: * documentation and/or other materials provided with the distribution.
! 18: * 3. All advertising materials mentioning features or use of this software
! 19: * must display the following acknowledgement:
! 20: * This product includes software developed by the NetBSD
! 21: * Foundation, Inc. and its contributors.
! 22: * 4. Neither the name of The NetBSD Foundation nor the names of its
! 23: * contributors may be used to endorse or promote products derived
! 24: * from this software without specific prior written permission.
! 25: *
! 26: * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
! 27: * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
! 28: * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 29: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
! 30: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
! 31: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
! 32: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
! 33: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
! 34: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
! 35: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
! 36: * POSSIBILITY OF SUCH DAMAGE.
! 37: */
! 38:
! 39: /*
! 40: * Vendor Request Interface
! 41: */
! 42: #define UMCT_SET_REQUEST 0x40
! 43: #define UMCT_GET_REQUEST 0xc0
! 44:
! 45: #define REQ_SET_BAUD_RATE 5 /* Set Baud Rate Divisor */
! 46: #define LENGTH_BAUD_RATE 4
! 47:
! 48: #define REQ_GET_MSR 2 /* Get Modem Status Register (MSR) */
! 49: #define LENGTH_GET_MSR 1
! 50:
! 51: #define REQ_GET_LCR 6 /* Get Line Control Register (LCR) */
! 52: #define LENGTH_GET_LCR 1
! 53:
! 54: #define REQ_SET_LCR 7 /* Set Line Control Register (LCR) */
! 55: #define LENGTH_SET_LCR 1
! 56:
! 57: #define REQ_SET_MCR 10 /* Set Modem Control Register (MCR) */
! 58: #define LENGTH_SET_MCR 1
! 59:
! 60: /*
! 61: * Baud rate (divisor)
! 62: */
! 63: #define UMCT_BAUD_RATE(b) (115200/b)
! 64:
! 65: /*
! 66: * Line Control Register (LCR)
! 67: */
! 68: #define LCR_SET_BREAK 0x40
! 69: #define LCR_PARITY_EVEN 0x18
! 70: #define LCR_PARITY_ODD 0x08
! 71: #define LCR_PARITY_NONE 0x00
! 72: #define LCR_DATA_BITS_5 0x00
! 73: #define LCR_DATA_BITS_6 0x01
! 74: #define LCR_DATA_BITS_7 0x02
! 75: #define LCR_DATA_BITS_8 0x03
! 76: #define LCR_STOP_BITS_2 0x04
! 77: #define LCR_STOP_BITS_1 0x00
! 78:
! 79: /*
! 80: * Modem Control Register (MCR)
! 81: */
! 82: #define MCR_NONE 0x8
! 83: #define MCR_RTS 0xa
! 84: #define MCR_DTR 0x9
! 85:
! 86: /*
! 87: * Modem Status Register (MSR)
! 88: */
! 89: #define MSR_CD 0x80 /* Current CD */
! 90: #define MSR_RI 0x40 /* Current RI */
! 91: #define MSR_DSR 0x20 /* Current DSR */
! 92: #define MSR_CTS 0x10 /* Current CTS */
! 93: #define MSR_DCD 0x08 /* Delta CD */
! 94: #define MSR_DRI 0x04 /* Delta RI */
! 95: #define MSR_DDSR 0x02 /* Delta DSR */
! 96: #define MSR_DCTS 0x01 /* Delta CTS */
! 97:
! 98: /*
! 99: * Line Status Register (LSR)
! 100: */
! 101: #define LSR_ERR 0x80 /* OE | PE | FE | BI */
! 102: #define LSR_TEMT 0x40 /* transmit register empty */
! 103: #define LSR_THRE 0x20 /* transmit holding register empty */
! 104: #define LSR_BI 0x10 /* break indicator */
! 105: #define LSR_FE 0x08 /* framing error */
! 106: #define LSR_OE 0x02 /* overrun error */
! 107: #define LSR_PE 0x04 /* parity error */
! 108: #define LSR_OE 0x02 /* overrun error */
! 109: #define LSR_DR 0x01 /* receive data ready */
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