Jason Engelman
/
USBCDC
Port of Keils USBCDC example, compiles ok. Gets stuck at init
cdc.h@0:0b777ff85deb, 2010-07-05 (annotated)
- Committer:
- tecnosys
- Date:
- Mon Jul 05 10:16:57 2010 +0000
- Revision:
- 0:0b777ff85deb
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
tecnosys | 0:0b777ff85deb | 1 | /*---------------------------------------------------------------------------- |
tecnosys | 0:0b777ff85deb | 2 | * U S B - K e r n e l |
tecnosys | 0:0b777ff85deb | 3 | *---------------------------------------------------------------------------- |
tecnosys | 0:0b777ff85deb | 4 | * Name: CDC.h |
tecnosys | 0:0b777ff85deb | 5 | * Purpose: USB Communication Device Class Definitions |
tecnosys | 0:0b777ff85deb | 6 | * Version: V1.20 |
tecnosys | 0:0b777ff85deb | 7 | *---------------------------------------------------------------------------- |
tecnosys | 0:0b777ff85deb | 8 | * This software is supplied "AS IS" without any warranties, express, |
tecnosys | 0:0b777ff85deb | 9 | * implied or statutory, including but not limited to the implied |
tecnosys | 0:0b777ff85deb | 10 | * warranties of fitness for purpose, satisfactory quality and |
tecnosys | 0:0b777ff85deb | 11 | * noninfringement. Keil extends you a royalty-free right to reproduce |
tecnosys | 0:0b777ff85deb | 12 | * and distribute executable files created using this software for use |
tecnosys | 0:0b777ff85deb | 13 | * on NXP Semiconductors LPC family microcontroller devices only. Nothing |
tecnosys | 0:0b777ff85deb | 14 | * else gives you the right to use this software. |
tecnosys | 0:0b777ff85deb | 15 | * |
tecnosys | 0:0b777ff85deb | 16 | * Copyright (c) 2009 Keil - An ARM Company. All rights reserved. |
tecnosys | 0:0b777ff85deb | 17 | *---------------------------------------------------------------------------*/ |
tecnosys | 0:0b777ff85deb | 18 | |
tecnosys | 0:0b777ff85deb | 19 | #ifndef __CDC_H |
tecnosys | 0:0b777ff85deb | 20 | #define __CDC_H |
tecnosys | 0:0b777ff85deb | 21 | |
tecnosys | 0:0b777ff85deb | 22 | /*---------------------------------------------------------------------------- |
tecnosys | 0:0b777ff85deb | 23 | * Definitions based on usbcdc11.pdf (www.usb.org) |
tecnosys | 0:0b777ff85deb | 24 | *---------------------------------------------------------------------------*/ |
tecnosys | 0:0b777ff85deb | 25 | // Communication device class specification version 1.10 |
tecnosys | 0:0b777ff85deb | 26 | #define CDC_V1_10 0x0110 |
tecnosys | 0:0b777ff85deb | 27 | |
tecnosys | 0:0b777ff85deb | 28 | // Communication interface class code |
tecnosys | 0:0b777ff85deb | 29 | // (usbcdc11.pdf, 4.2, Table 15) |
tecnosys | 0:0b777ff85deb | 30 | #define CDC_COMMUNICATION_INTERFACE_CLASS 0x02 |
tecnosys | 0:0b777ff85deb | 31 | |
tecnosys | 0:0b777ff85deb | 32 | // Communication interface class subclass codes |
tecnosys | 0:0b777ff85deb | 33 | // (usbcdc11.pdf, 4.3, Table 16) |
tecnosys | 0:0b777ff85deb | 34 | #define CDC_DIRECT_LINE_CONTROL_MODEL 0x01 |
tecnosys | 0:0b777ff85deb | 35 | #define CDC_ABSTRACT_CONTROL_MODEL 0x02 |
tecnosys | 0:0b777ff85deb | 36 | #define CDC_TELEPHONE_CONTROL_MODEL 0x03 |
tecnosys | 0:0b777ff85deb | 37 | #define CDC_MULTI_CHANNEL_CONTROL_MODEL 0x04 |
tecnosys | 0:0b777ff85deb | 38 | #define CDC_CAPI_CONTROL_MODEL 0x05 |
tecnosys | 0:0b777ff85deb | 39 | #define CDC_ETHERNET_NETWORKING_CONTROL_MODEL 0x06 |
tecnosys | 0:0b777ff85deb | 40 | #define CDC_ATM_NETWORKING_CONTROL_MODEL 0x07 |
tecnosys | 0:0b777ff85deb | 41 | |
tecnosys | 0:0b777ff85deb | 42 | // Communication interface class control protocol codes |
tecnosys | 0:0b777ff85deb | 43 | // (usbcdc11.pdf, 4.4, Table 17) |
tecnosys | 0:0b777ff85deb | 44 | #define CDC_PROTOCOL_COMMON_AT_COMMANDS 0x01 |
tecnosys | 0:0b777ff85deb | 45 | |
tecnosys | 0:0b777ff85deb | 46 | // Data interface class code |
tecnosys | 0:0b777ff85deb | 47 | // (usbcdc11.pdf, 4.5, Table 18) |
tecnosys | 0:0b777ff85deb | 48 | #define CDC_DATA_INTERFACE_CLASS 0x0A |
tecnosys | 0:0b777ff85deb | 49 | |
tecnosys | 0:0b777ff85deb | 50 | // Data interface class protocol codes |
tecnosys | 0:0b777ff85deb | 51 | // (usbcdc11.pdf, 4.7, Table 19) |
tecnosys | 0:0b777ff85deb | 52 | #define CDC_PROTOCOL_ISDN_BRI 0x30 |
tecnosys | 0:0b777ff85deb | 53 | #define CDC_PROTOCOL_HDLC 0x31 |
tecnosys | 0:0b777ff85deb | 54 | #define CDC_PROTOCOL_TRANSPARENT 0x32 |
tecnosys | 0:0b777ff85deb | 55 | #define CDC_PROTOCOL_Q921_MANAGEMENT 0x50 |
tecnosys | 0:0b777ff85deb | 56 | #define CDC_PROTOCOL_Q921_DATA_LINK 0x51 |
tecnosys | 0:0b777ff85deb | 57 | #define CDC_PROTOCOL_Q921_MULTIPLEXOR 0x52 |
tecnosys | 0:0b777ff85deb | 58 | #define CDC_PROTOCOL_V42 0x90 |
tecnosys | 0:0b777ff85deb | 59 | #define CDC_PROTOCOL_EURO_ISDN 0x91 |
tecnosys | 0:0b777ff85deb | 60 | #define CDC_PROTOCOL_V24_RATE_ADAPTATION 0x92 |
tecnosys | 0:0b777ff85deb | 61 | #define CDC_PROTOCOL_CAPI 0x93 |
tecnosys | 0:0b777ff85deb | 62 | #define CDC_PROTOCOL_HOST_BASED_DRIVER 0xFD |
tecnosys | 0:0b777ff85deb | 63 | #define CDC_PROTOCOL_DESCRIBED_IN_PUFD 0xFE |
tecnosys | 0:0b777ff85deb | 64 | |
tecnosys | 0:0b777ff85deb | 65 | // Type values for bDescriptorType field of functional descriptors |
tecnosys | 0:0b777ff85deb | 66 | // (usbcdc11.pdf, 5.2.3, Table 24) |
tecnosys | 0:0b777ff85deb | 67 | #define CDC_CS_INTERFACE 0x24 |
tecnosys | 0:0b777ff85deb | 68 | #define CDC_CS_ENDPOINT 0x25 |
tecnosys | 0:0b777ff85deb | 69 | |
tecnosys | 0:0b777ff85deb | 70 | // Type values for bDescriptorSubtype field of functional descriptors |
tecnosys | 0:0b777ff85deb | 71 | // (usbcdc11.pdf, 5.2.3, Table 25) |
tecnosys | 0:0b777ff85deb | 72 | #define CDC_HEADER 0x00 |
tecnosys | 0:0b777ff85deb | 73 | #define CDC_CALL_MANAGEMENT 0x01 |
tecnosys | 0:0b777ff85deb | 74 | #define CDC_ABSTRACT_CONTROL_MANAGEMENT 0x02 |
tecnosys | 0:0b777ff85deb | 75 | #define CDC_DIRECT_LINE_MANAGEMENT 0x03 |
tecnosys | 0:0b777ff85deb | 76 | #define CDC_TELEPHONE_RINGER 0x04 |
tecnosys | 0:0b777ff85deb | 77 | #define CDC_REPORTING_CAPABILITIES 0x05 |
tecnosys | 0:0b777ff85deb | 78 | #define CDC_UNION 0x06 |
tecnosys | 0:0b777ff85deb | 79 | #define CDC_COUNTRY_SELECTION 0x07 |
tecnosys | 0:0b777ff85deb | 80 | #define CDC_TELEPHONE_OPERATIONAL_MODES 0x08 |
tecnosys | 0:0b777ff85deb | 81 | #define CDC_USB_TERMINAL 0x09 |
tecnosys | 0:0b777ff85deb | 82 | #define CDC_NETWORK_CHANNEL 0x0A |
tecnosys | 0:0b777ff85deb | 83 | #define CDC_PROTOCOL_UNIT 0x0B |
tecnosys | 0:0b777ff85deb | 84 | #define CDC_EXTENSION_UNIT 0x0C |
tecnosys | 0:0b777ff85deb | 85 | #define CDC_MULTI_CHANNEL_MANAGEMENT 0x0D |
tecnosys | 0:0b777ff85deb | 86 | #define CDC_CAPI_CONTROL_MANAGEMENT 0x0E |
tecnosys | 0:0b777ff85deb | 87 | #define CDC_ETHERNET_NETWORKING 0x0F |
tecnosys | 0:0b777ff85deb | 88 | #define CDC_ATM_NETWORKING 0x10 |
tecnosys | 0:0b777ff85deb | 89 | |
tecnosys | 0:0b777ff85deb | 90 | // CDC class-specific request codes |
tecnosys | 0:0b777ff85deb | 91 | // (usbcdc11.pdf, 6.2, Table 46) |
tecnosys | 0:0b777ff85deb | 92 | // see Table 45 for info about the specific requests. |
tecnosys | 0:0b777ff85deb | 93 | #define CDC_SEND_ENCAPSULATED_COMMAND 0x00 |
tecnosys | 0:0b777ff85deb | 94 | #define CDC_GET_ENCAPSULATED_RESPONSE 0x01 |
tecnosys | 0:0b777ff85deb | 95 | #define CDC_SET_COMM_FEATURE 0x02 |
tecnosys | 0:0b777ff85deb | 96 | #define CDC_GET_COMM_FEATURE 0x03 |
tecnosys | 0:0b777ff85deb | 97 | #define CDC_CLEAR_COMM_FEATURE 0x04 |
tecnosys | 0:0b777ff85deb | 98 | #define CDC_SET_AUX_LINE_STATE 0x10 |
tecnosys | 0:0b777ff85deb | 99 | #define CDC_SET_HOOK_STATE 0x11 |
tecnosys | 0:0b777ff85deb | 100 | #define CDC_PULSE_SETUP 0x12 |
tecnosys | 0:0b777ff85deb | 101 | #define CDC_SEND_PULSE 0x13 |
tecnosys | 0:0b777ff85deb | 102 | #define CDC_SET_PULSE_TIME 0x14 |
tecnosys | 0:0b777ff85deb | 103 | #define CDC_RING_AUX_JACK 0x15 |
tecnosys | 0:0b777ff85deb | 104 | #define CDC_SET_LINE_CODING 0x20 |
tecnosys | 0:0b777ff85deb | 105 | #define CDC_GET_LINE_CODING 0x21 |
tecnosys | 0:0b777ff85deb | 106 | #define CDC_SET_CONTROL_LINE_STATE 0x22 |
tecnosys | 0:0b777ff85deb | 107 | #define CDC_SEND_BREAK 0x23 |
tecnosys | 0:0b777ff85deb | 108 | #define CDC_SET_RINGER_PARMS 0x30 |
tecnosys | 0:0b777ff85deb | 109 | #define CDC_GET_RINGER_PARMS 0x31 |
tecnosys | 0:0b777ff85deb | 110 | #define CDC_SET_OPERATION_PARMS 0x32 |
tecnosys | 0:0b777ff85deb | 111 | #define CDC_GET_OPERATION_PARMS 0x33 |
tecnosys | 0:0b777ff85deb | 112 | #define CDC_SET_LINE_PARMS 0x34 |
tecnosys | 0:0b777ff85deb | 113 | #define CDC_GET_LINE_PARMS 0x35 |
tecnosys | 0:0b777ff85deb | 114 | #define CDC_DIAL_DIGITS 0x36 |
tecnosys | 0:0b777ff85deb | 115 | #define CDC_SET_UNIT_PARAMETER 0x37 |
tecnosys | 0:0b777ff85deb | 116 | #define CDC_GET_UNIT_PARAMETER 0x38 |
tecnosys | 0:0b777ff85deb | 117 | #define CDC_CLEAR_UNIT_PARAMETER 0x39 |
tecnosys | 0:0b777ff85deb | 118 | #define CDC_GET_PROFILE 0x3A |
tecnosys | 0:0b777ff85deb | 119 | #define CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40 |
tecnosys | 0:0b777ff85deb | 120 | #define CDC_SET_ETHERNET_PMP_FILTER 0x41 |
tecnosys | 0:0b777ff85deb | 121 | #define CDC_GET_ETHERNET_PMP_FILTER 0x42 |
tecnosys | 0:0b777ff85deb | 122 | #define CDC_SET_ETHERNET_PACKET_FILTER 0x43 |
tecnosys | 0:0b777ff85deb | 123 | #define CDC_GET_ETHERNET_STATISTIC 0x44 |
tecnosys | 0:0b777ff85deb | 124 | #define CDC_SET_ATM_DATA_FORMAT 0x50 |
tecnosys | 0:0b777ff85deb | 125 | #define CDC_GET_ATM_DEVICE_STATISTICS 0x51 |
tecnosys | 0:0b777ff85deb | 126 | #define CDC_SET_ATM_DEFAULT_VC 0x52 |
tecnosys | 0:0b777ff85deb | 127 | #define CDC_GET_ATM_VC_STATISTICS 0x53 |
tecnosys | 0:0b777ff85deb | 128 | |
tecnosys | 0:0b777ff85deb | 129 | // Communication feature selector codes |
tecnosys | 0:0b777ff85deb | 130 | // (usbcdc11.pdf, 6.2.2..6.2.4, Table 47) |
tecnosys | 0:0b777ff85deb | 131 | #define CDC_ABSTRACT_STATE 0x01 |
tecnosys | 0:0b777ff85deb | 132 | #define CDC_COUNTRY_SETTING 0x02 |
tecnosys | 0:0b777ff85deb | 133 | |
tecnosys | 0:0b777ff85deb | 134 | // Feature Status returned for ABSTRACT_STATE Selector |
tecnosys | 0:0b777ff85deb | 135 | // (usbcdc11.pdf, 6.2.3, Table 48) |
tecnosys | 0:0b777ff85deb | 136 | #define CDC_IDLE_SETTING (1 << 0) |
tecnosys | 0:0b777ff85deb | 137 | #define CDC_DATA_MULTPLEXED_STATE (1 << 1) |
tecnosys | 0:0b777ff85deb | 138 | |
tecnosys | 0:0b777ff85deb | 139 | |
tecnosys | 0:0b777ff85deb | 140 | // Control signal bitmap values for the SetControlLineState request |
tecnosys | 0:0b777ff85deb | 141 | // (usbcdc11.pdf, 6.2.14, Table 51) |
tecnosys | 0:0b777ff85deb | 142 | #define CDC_DTE_PRESENT (1 << 0) |
tecnosys | 0:0b777ff85deb | 143 | #define CDC_ACTIVATE_CARRIER (1 << 1) |
tecnosys | 0:0b777ff85deb | 144 | |
tecnosys | 0:0b777ff85deb | 145 | // CDC class-specific notification codes |
tecnosys | 0:0b777ff85deb | 146 | // (usbcdc11.pdf, 6.3, Table 68) |
tecnosys | 0:0b777ff85deb | 147 | // see Table 67 for Info about class-specific notifications |
tecnosys | 0:0b777ff85deb | 148 | #define CDC_NOTIFICATION_NETWORK_CONNECTION 0x00 |
tecnosys | 0:0b777ff85deb | 149 | #define CDC_RESPONSE_AVAILABLE 0x01 |
tecnosys | 0:0b777ff85deb | 150 | #define CDC_AUX_JACK_HOOK_STATE 0x08 |
tecnosys | 0:0b777ff85deb | 151 | #define CDC_RING_DETECT 0x09 |
tecnosys | 0:0b777ff85deb | 152 | #define CDC_NOTIFICATION_SERIAL_STATE 0x20 |
tecnosys | 0:0b777ff85deb | 153 | #define CDC_CALL_STATE_CHANGE 0x28 |
tecnosys | 0:0b777ff85deb | 154 | #define CDC_LINE_STATE_CHANGE 0x29 |
tecnosys | 0:0b777ff85deb | 155 | #define CDC_CONNECTION_SPEED_CHANGE 0x2A |
tecnosys | 0:0b777ff85deb | 156 | |
tecnosys | 0:0b777ff85deb | 157 | // UART state bitmap values (Serial state notification). |
tecnosys | 0:0b777ff85deb | 158 | // (usbcdc11.pdf, 6.3.5, Table 69) |
tecnosys | 0:0b777ff85deb | 159 | #define CDC_SERIAL_STATE_OVERRUN (1 << 6) // receive data overrun error has occurred |
tecnosys | 0:0b777ff85deb | 160 | #define CDC_SERIAL_STATE_PARITY (1 << 5) // parity error has occurred |
tecnosys | 0:0b777ff85deb | 161 | #define CDC_SERIAL_STATE_FRAMING (1 << 4) // framing error has occurred |
tecnosys | 0:0b777ff85deb | 162 | #define CDC_SERIAL_STATE_RING (1 << 3) // state of ring signal detection |
tecnosys | 0:0b777ff85deb | 163 | #define CDC_SERIAL_STATE_BREAK (1 << 2) // state of break detection |
tecnosys | 0:0b777ff85deb | 164 | #define CDC_SERIAL_STATE_TX_CARRIER (1 << 1) // state of transmission carrier |
tecnosys | 0:0b777ff85deb | 165 | #define CDC_SERIAL_STATE_RX_CARRIER (1 << 0) // state of receiver carrier |
tecnosys | 0:0b777ff85deb | 166 | |
tecnosys | 0:0b777ff85deb | 167 | |
tecnosys | 0:0b777ff85deb | 168 | /*---------------------------------------------------------------------------- |
tecnosys | 0:0b777ff85deb | 169 | * Structures based on usbcdc11.pdf (www.usb.org) |
tecnosys | 0:0b777ff85deb | 170 | *---------------------------------------------------------------------------*/ |
tecnosys | 0:0b777ff85deb | 171 | |
tecnosys | 0:0b777ff85deb | 172 | // Header functional descriptor |
tecnosys | 0:0b777ff85deb | 173 | // (usbcdc11.pdf, 5.2.3.1) |
tecnosys | 0:0b777ff85deb | 174 | // This header must precede any list of class-specific descriptors. |
tecnosys | 0:0b777ff85deb | 175 | typedef __packed struct _CDC_HEADER_DESCRIPTOR{ |
tecnosys | 0:0b777ff85deb | 176 | uint8_t bFunctionLength; // size of this descriptor in bytes |
tecnosys | 0:0b777ff85deb | 177 | uint8_t bDescriptorType; // CS_INTERFACE descriptor type |
tecnosys | 0:0b777ff85deb | 178 | uint8_t bDescriptorSubtype; // Header functional descriptor subtype |
tecnosys | 0:0b777ff85deb | 179 | uint16_t bcdCDC; // USB CDC specification release version |
tecnosys | 0:0b777ff85deb | 180 | } CDC_HEADER_DESCRIPTOR; |
tecnosys | 0:0b777ff85deb | 181 | |
tecnosys | 0:0b777ff85deb | 182 | //Call management functional descriptor |
tecnosys | 0:0b777ff85deb | 183 | // (usbcdc11.pdf, 5.2.3.2) |
tecnosys | 0:0b777ff85deb | 184 | // Describes the processing of calls for the communication class interface. |
tecnosys | 0:0b777ff85deb | 185 | typedef __packed struct _CDC_CALL_MANAGEMENT_DESCRIPTOR { |
tecnosys | 0:0b777ff85deb | 186 | uint8_t bFunctionLength; // size of this descriptor in bytes |
tecnosys | 0:0b777ff85deb | 187 | uint8_t bDescriptorType; // CS_INTERFACE descriptor type |
tecnosys | 0:0b777ff85deb | 188 | uint8_t bDescriptorSubtype; // call management functional descriptor subtype |
tecnosys | 0:0b777ff85deb | 189 | uint8_t bmCapabilities; // capabilities that this configuration supports |
tecnosys | 0:0b777ff85deb | 190 | uint8_t bDataInterface; // interface number of the data class interface used for call management (optional) |
tecnosys | 0:0b777ff85deb | 191 | } CDC_CALL_MANAGEMENT_DESCRIPTOR; |
tecnosys | 0:0b777ff85deb | 192 | |
tecnosys | 0:0b777ff85deb | 193 | // Abstract control management functional descriptor |
tecnosys | 0:0b777ff85deb | 194 | // (usbcdc11.pdf, 5.2.3.3) |
tecnosys | 0:0b777ff85deb | 195 | // Describes the command supported by the communication interface class with the Abstract Control Model subclass code. |
tecnosys | 0:0b777ff85deb | 196 | typedef __packed struct _CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR { |
tecnosys | 0:0b777ff85deb | 197 | uint8_t bFunctionLength; // size of this descriptor in bytes |
tecnosys | 0:0b777ff85deb | 198 | uint8_t bDescriptorType; // CS_INTERFACE descriptor type |
tecnosys | 0:0b777ff85deb | 199 | uint8_t bDescriptorSubtype; // abstract control management functional descriptor subtype |
tecnosys | 0:0b777ff85deb | 200 | uint8_t bmCapabilities; // capabilities supported by this configuration |
tecnosys | 0:0b777ff85deb | 201 | } CDC_ABSTRACT_CONTROL_MANAGEMENT_DESCRIPTOR; |
tecnosys | 0:0b777ff85deb | 202 | |
tecnosys | 0:0b777ff85deb | 203 | // Union functional descriptors |
tecnosys | 0:0b777ff85deb | 204 | // (usbcdc11.pdf, 5.2.3.8) |
tecnosys | 0:0b777ff85deb | 205 | // Describes the relationship between a group of interfaces that can be considered to form a functional unit. |
tecnosys | 0:0b777ff85deb | 206 | typedef __packed struct _CDC_UNION_DESCRIPTOR { |
tecnosys | 0:0b777ff85deb | 207 | uint8_t bFunctionLength; // size of this descriptor in bytes |
tecnosys | 0:0b777ff85deb | 208 | uint8_t bDescriptorType; // CS_INTERFACE descriptor type |
tecnosys | 0:0b777ff85deb | 209 | uint8_t bDescriptorSubtype; // union functional descriptor subtype |
tecnosys | 0:0b777ff85deb | 210 | uint8_t bMasterInterface; // interface number designated as master |
tecnosys | 0:0b777ff85deb | 211 | } CDC_UNION_DESCRIPTOR; |
tecnosys | 0:0b777ff85deb | 212 | |
tecnosys | 0:0b777ff85deb | 213 | // Union functional descriptors with one slave interface |
tecnosys | 0:0b777ff85deb | 214 | // (usbcdc11.pdf, 5.2.3.8) |
tecnosys | 0:0b777ff85deb | 215 | typedef __packed struct _CDC_UNION_1SLAVE_DESCRIPTOR { |
tecnosys | 0:0b777ff85deb | 216 | CDC_UNION_DESCRIPTOR sUnion; // Union functional descriptor |
tecnosys | 0:0b777ff85deb | 217 | uint8_t bSlaveInterfaces[1]; // Slave interface 0 |
tecnosys | 0:0b777ff85deb | 218 | } CDC_UNION_1SLAVE_DESCRIPTOR; |
tecnosys | 0:0b777ff85deb | 219 | |
tecnosys | 0:0b777ff85deb | 220 | // Line coding structure |
tecnosys | 0:0b777ff85deb | 221 | // Format of the data returned when a GetLineCoding request is received |
tecnosys | 0:0b777ff85deb | 222 | // (usbcdc11.pdf, 6.2.13) |
tecnosys | 0:0b777ff85deb | 223 | typedef __packed struct _CDC_LINE_CODING { |
tecnosys | 0:0b777ff85deb | 224 | uint32_t dwDTERate; // Data terminal rate in bits per second |
tecnosys | 0:0b777ff85deb | 225 | uint8_t bCharFormat; // Number of stop bits |
tecnosys | 0:0b777ff85deb | 226 | uint8_t bParityType; // Parity bit type |
tecnosys | 0:0b777ff85deb | 227 | uint8_t bDataBits; // Number of data bits |
tecnosys | 0:0b777ff85deb | 228 | } CDC_LINE_CODING; |
tecnosys | 0:0b777ff85deb | 229 | |
tecnosys | 0:0b777ff85deb | 230 | // Notification header |
tecnosys | 0:0b777ff85deb | 231 | // Data sent on the notification endpoint must follow this header. |
tecnosys | 0:0b777ff85deb | 232 | // see USB_SETUP_PACKET in file usb.h |
tecnosys | 0:0b777ff85deb | 233 | typedef USB_SETUP_PACKET CDC_NOTIFICATION_HEADER; |
tecnosys | 0:0b777ff85deb | 234 | |
tecnosys | 0:0b777ff85deb | 235 | #endif /* __CDC_H */ |
tecnosys | 0:0b777ff85deb | 236 |