usbcdc.h revision 1.4
1 /* $NetBSD: usbcdc.h,v 1.4 1999/08/16 20:20:19 augustss Exp $ */ 2 3 /* 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Lennart Augustsson (augustss (at) carlstedt.se) at 9 * Carlstedt Research & Technology. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 #ifndef _USBCDC_H_ 41 #define _USBCDC_H_ 42 43 #define UDESCSUB_CDC_HEADER 0 44 #define UDESCSUB_CDC_CM 1 /* Call Management */ 45 #define UDESCSUB_CDC_ACM 2 /* Abstract Control Model */ 46 #define UDESCSUB_CDC_DLM 3 /* Direct Line Management */ 47 #define UDESCSUB_CDC_TRF 4 /* Telephone Ringer */ 48 #define UDESCSUB_CDC_TCLSR 5 /* Telephone Call ... */ 49 #define UDESCSUB_CDC_UNION 6 50 #define UDESCSUB_CDC_CS 7 /* Country Selection */ 51 #define UDESCSUB_CDC_TOM 8 /* Telephone Operational Modes */ 52 #define UDESCSUB_CDC_USBT 9 /* USB Terminal */ 53 54 typedef struct { 55 uByte bLength; 56 uByte bDescriptorType; 57 uByte bDescriptorSubtype; 58 uWord bcdCDC; 59 } usb_cdc_header_descriptor_t; 60 61 typedef struct { 62 uByte bLength; 63 uByte bDescriptorType; 64 uByte bDescriptorSubtype; 65 uByte bmCapabilities; 66 #define USB_CDC_CM_DOES_CM 0x01 67 #define USB_CDC_CM_OVER_DATA 0x02 68 uByte bDataInterface; 69 } usb_cdc_cm_descriptor_t; 70 71 typedef struct { 72 uByte bLength; 73 uByte bDescriptorType; 74 uByte bDescriptorSubtype; 75 uByte bmCapabilities; 76 #define USB_CDC_ACM_HAS_FEATURE 0x01 77 #define USB_CDC_ACM_HAS_LINE 0x02 78 #define USB_CDC_ACM_HAS_BREAK 0x04 79 #define USB_CDC_ACM_HAS_NETWORK_CONN 0x08 80 } usb_cdc_acm_descriptor_t; 81 82 typedef struct { 83 uByte bLength; 84 uByte bDescriptorType; 85 uByte bDescriptorSubtype; 86 uByte bMasterInterface; 87 uByte bSlaveInterface[1]; 88 } usb_cdc_union_descriptor_t; 89 90 #define UCDC_SEND_ENCAPSULATED_COMMAND 0x00 91 #define UCDC_GET_ENCAPSULATED_RESPONSE 0x01 92 #define UCDC_SET_COMM_FEATURE 0x02 93 #define UCDC_GET_COMM_FEATURE 0x03 94 #define UCDC_ABSTRACT_STATE 0x01 95 #define UCDC_COUNTRY_SETTING 0x02 96 #define UCDC_CLEAR_COMM_FEATURE 0x04 97 #define UCDC_SET_LINE_CODING 0x20 98 #define UCDC_GET_LINE_CODING 0x21 99 #define UCDC_SET_CONTROL_LINE_STATE 0x22 100 #define UCDC_LINE_DTR 0x0001 101 #define UCDC_LINE_RTS 0x0002 102 #define UCDC_SEND_BREAK 0x23 103 #define UCDC_BREAK_ON 0xffff 104 #define UCDC_BREAK_OFF 0x0000 105 106 typedef struct { 107 uWord wState; 108 #define UCDC_IDLE_SETTING 0x0001 109 #define UCDC_DATA_MULTIPLEXED 0x0002 110 } usb_cdc_abstract_state_t; 111 #define UCDC_ABSTRACT_STATE_LENGTH 2 112 113 typedef struct { 114 uDWord dwDTERate; 115 uByte bCharFormat; 116 #define UCDC_STOP_BIT_1 0 117 #define UCDC_STOP_BIT_1_5 1 118 #define UCDC_STOP_BIT_2 2 119 uByte bParityType; 120 #define UCDC_PARITY_NONE 0 121 #define UCDC_PARITY_ODD 1 122 #define UCDC_PARITY_EVEN 2 123 #define UCDC_PARITY_MARK 3 124 #define UCDC_PARITY_SPACE 4 125 uByte bDataBits; 126 } usb_cdc_line_state_t; 127 #define UCDC_LINE_STATE_LENGTH 7 128 129 typedef struct { 130 uByte bmRequestType; 131 #define UCDC_NOTIFICATION 0xa1 132 uByte bNotification; 133 #define UCDC_N_NETWORK_CONNECTION 0x00 134 #define UCDC_N_RESPONSE_AVAILABLE 0x01 135 #define UCDC_N_AUX_JACK_HOOK_STATE 0x08 136 #define UCDC_N_RING_DETECT 0x09 137 #define UCDC_N_SERIAL_STATE 0x20 138 #define UCDC_N_CALL_STATE_CHANGED 0x28 139 #define UCDC_N_LINE_STATE_CHANGED 0x29 140 #define UCDC_N_CONNECTION_SPEED_CHANGE 0x2a 141 uWord wValue; 142 uWord wIndex; 143 uWord wLength; 144 uByte data[16]; 145 } usb_cdc_notification_t; 146 #define UCDC_NOTIFICATION_LENGTH 8 147 148 #endif /* _USBCDC_H_ */ 149
Indexes created Tue Sep 23 14:10:03 GMT 2025