789 lines
35 KiB
C
789 lines
35 KiB
C
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//*****************************************************************************
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//
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// usbhid.h - Definitions used by Communication Device Class devices.
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//
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// Copyright (c) 2007-2010 Texas Instruments Incorporated. All rights reserved.
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// Software License Agreement
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//
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// Texas Instruments (TI) is supplying this software for use solely and
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// exclusively on TI's microcontroller products. The software is owned by
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// TI and/or its suppliers, and is protected under applicable copyright
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// laws. You may not combine this software with "viral" open-source
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// software in order to form a larger program.
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//
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// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
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// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
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// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
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// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
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// DAMAGES, FOR ANY REASON WHATSOEVER.
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//
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//
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//*****************************************************************************
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//*****************************************************************************
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//
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// Note: This header contains definitions related to the USB Communication
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// Device Class specification. The header is complete for ACM model
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// devices but request and notification definitions specific to other
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// modem types, ISDN, ATM and Ethernet are currently incomplete or
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// omitted.
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//
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//*****************************************************************************
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#ifndef __USBCDC_H__
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#define __USBCDC_H__
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//*****************************************************************************
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//
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// If building with a C++ compiler, make all of the definitions in this header
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// have a C binding.
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//
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//*****************************************************************************
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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//*****************************************************************************
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//
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//! \addtogroup cdc_device_class_api
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//! @{
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//
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//*****************************************************************************
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//*****************************************************************************
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//
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// Generic macros to read a byte, word or long from a character pointer.
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//
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//*****************************************************************************
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#define BYTE(pucData) (*(uint8 *)(pucData))
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#define SHORT(pucData) (*(uint16 *)(pucData))
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#define LONG(pucData) (*(uint32 *)(pucData))
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//*****************************************************************************
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//
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// USB CDC subclass codes. Used in interface descriptor, bInterfaceClass
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//
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//*****************************************************************************
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#define USB_CDC_SUBCLASS_DIRECT_LINE_MODEL 0x01
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#define USB_CDC_SUBCLASS_ABSTRACT_MODEL 0x02
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#define USB_CDC_SUBCLASS_TELEPHONE_MODEL 0x03
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#define USB_CDC_SUBCLASS_MULTI_CHANNEL_MODEL 0x04
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#define USB_CDC_SUBCLASS_CAPI_MODEL 0x05
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#define USB_CDC_SUBCLASS_ETHERNET_MODEL 0x06
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#define USB_CDC_SUBCLASS_ATM_MODEL 0x07
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//*****************************************************************************
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//
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// USB CDC control interface protocols. Used in control interface descriptor,
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// bInterfaceProtocol
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//
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//*****************************************************************************
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#define USB_CDC_PROTOCOL_NONE 0x00
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#define USB_CDC_PROTOCOL_V25TER 0x01
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#define USB_CDC_PROTOCOL_VENDOR 0xFF
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//*****************************************************************************
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//
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// USB CDC data interface protocols. Used in data interface descriptor,
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// bInterfaceProtocol
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//
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//*****************************************************************************
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// USB_CDC_PROTOCOL_NONE 0x00
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#define USB_CDC_PROTOCOL_I420 0x30
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#define USB_CDC_PROTOCOL_TRANSPARENT 0x32
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#define USB_CDC_PROTOCOL_Q921M 0x50
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#define USB_CDC_PROTOCOL_Q921 0x51
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#define USB_CDC_PROTOCOL_Q921TM 0x52
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#define USB_CDC_PROTOCOL_V42BIS 0x90
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#define USB_CDC_PROTOCOL_Q921EURO 0x91
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#define USB_CDC_PROTOCOL_V120 0x92
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#define USB_CDC_PROTOCOL_CAPI20 0x93
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#define USB_CDC_PROTOCOL_HOST_DRIVER 0xFD
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#define USB_CDC_PROTOCOL_CDC_SPEC 0xFE
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// USB_CDC_PROTOCOL_VENDOR 0xFF
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//*****************************************************************************
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//
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// Functional descriptor definitions
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//
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//*****************************************************************************
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//*****************************************************************************
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//
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// Functional descriptor types
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//
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//*****************************************************************************
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#define USB_CDC_CS_INTERFACE 0x24
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#define USB_CDC_CS_ENDPOINT 0x25
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//*****************************************************************************
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//
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// Functional descriptor subtypes
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//
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//*****************************************************************************
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#define USB_CDC_FD_SUBTYPE_HEADER 0x00
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#define USB_CDC_FD_SUBTYPE_CALL_MGMT 0x01
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#define USB_CDC_FD_SUBTYPE_ABSTRACT_CTL_MGMT 0x02
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#define USB_CDC_FD_SUBTYPE_DIRECT_LINE_MGMT 0x03
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#define USB_CDC_FD_SUBTYPE_TELEPHONE_RINGER 0x04
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#define USB_CDC_FD_SUBTYPE_LINE_STATE_CAPS 0x05
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#define USB_CDC_FD_SUBTYPE_UNION 0x06
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#define USB_CDC_FD_SUBTYPE_COUNTRY 0x07
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#define USB_CDC_FD_SUBTYPE_TELEPHONE_MODES 0x08
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#define USB_CDC_FD_SUBTYPE_USB_TERMINAL 0x09
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#define USB_CDC_FD_SUBTYPE_NETWORK_TERMINAL 0x0A
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#define USB_CDC_FD_SUBTYPE_PROTOCOL_UNIT 0x0B
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#define USB_CDC_FD_SUBTYPE_EXTENSION_UNIT 0x0C
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#define USB_CDC_FD_SUBTYPE_MULTI_CHANNEL_MGMT 0x0D
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#define USB_CDC_FD_SUBTYPE_CAPI_MGMT 0x0E
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#define USB_CDC_FD_SUBTYPE_ETHERNET 0x0F
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#define USB_CDC_FD_SUBTYPE_ATM 0x10
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_CALL_MGMT, Header functional descriptor, bmCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_CALL_MGMT_VIA_DATA 0x02
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#define USB_CDC_CALL_MGMT_HANDLED 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_ABSTRACT_CTL_MGMT, Abstract Control Management functional
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// descriptor, bmCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_ACM_SUPPORTS_NETWORK_CONNECTION 0x08
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#define USB_CDC_ACM_SUPPORTS_SEND_BREAK 0x04
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#define USB_CDC_ACM_SUPPORTS_LINE_PARAMS 0x02
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#define USB_CDC_ACM_SUPPORTS_COMM_FEATURE 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_DIRECT_LINE_MGMT, Direct Line Management functional
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// descriptor, bmCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_DLM_NEEDS_EXTRA_PULSE_SETUP 0x04
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#define USB_CDC_DLM_SUPPORTS_AUX 0x02
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#define USB_CDC_DLM_SUPPORTS_PULSE 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_TELEPHONE_MODES, Telephone Operational Modes functional
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// descriptor, bmCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_TELEPHONE_SUPPORTS_COMPUTER 0x04
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#define USB_CDC_TELEPHONE_SUPPORTS_STANDALONE 0x02
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#define USB_CDC_TELEPHONE_SUPPORTS_SIMPLE 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_LINE_STATE_CAPS, Telephone Call and Line State Reporting
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// Capabilities descriptor
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//
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//*****************************************************************************
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#define USB_CDC_LINE_STATE_CHANGES_NOTIFIED 0x20
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#define USB_CDC_LINE_STATE_REPORTS_DTMF 0x10
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#define USB_CDC_LINE_STATE_REPORTS_DIST_RING 0x08
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#define USB_CDC_LINE_STATE_REPORTS_CALLERID 0x04
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#define USB_CDC_LINE_STATE_REPORTS_BUSY 0x02
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#define USB_CDC_LINE_STATE_REPORTS_INT_DIALTONE 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_USB_TERMINAL, USB Terminal functional descriptor,
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// bmOptions
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//
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//*****************************************************************************
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#define USB_CDC_TERMINAL_NO_WRAPPER_USED 0x00
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#define USB_CDC_TERMINAL_WRAPPER_USED 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_MULTI_CHANNEL_MGMT, Multi-Channel Management functional
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// descriptor, bmCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_MCM_SUPPORTS_SET_UNIT_PARAM 0x04
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#define USB_CDC_MCM_SUPPORTS_CLEAR_UNIT_PARAM 0x02
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#define USB_CDC_MCM_UNIT_PARAMS_NON_VOLATILE 0x01
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_CAPI_MGMT, CAPI Control Management functional descriptor,
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// bmCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_CAPI_INTELLIGENT 0x01
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#define USB_CDC_CAPI_SIMPLE 0x00
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_ETHERNET, Ethernet Networking functional descriptor,
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// bmEthernetStatistics
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//
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//*****************************************************************************
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#define USB_CDC_ETHERNET_XMIT_OK 0x01000000
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#define USB_CDC_ETHERNET_RCV_OK 0x02000000
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#define USB_CDC_ETHERNET_XMIT_ERROR 0x04000000
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#define USB_CDC_ETHERNET_RCV_ERROR 0x08000000
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#define USB_CDC_ETHERNET_RCV_NO_BUFFER 0x10000000
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#define USB_CDC_ETHERNET_DIRECTED_BYTES_XMIT 0x20000000
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#define USB_CDC_ETHERNET_DIRECTED_FRAMES_XMIT 0x40000000
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#define USB_CDC_ETHERNET_MULTICAST_BYTES_XMIT 0x80000000
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#define USB_CDC_ETHERNET_MULTICAST_FRAMES_XMIT 0x00010000
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#define USB_CDC_ETHERNET_BROADCAST_BYTES_XMIT 0x00020000
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#define USB_CDC_ETHERNET_BROADCAST_FRAMES_XMIT 0x00040000
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#define USB_CDC_ETHERNET_DIRECTED_BYTES_RCV 0x00080000
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#define USB_CDC_ETHERNET_DIRECTED_FRAMES_RCV 0x00100000
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#define USB_CDC_ETHERNET_MULTICAST_BYTES_RCV 0x00200000
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#define USB_CDC_ETHERNET_MULTICAST_FRAMES_RCV 0x00400000
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#define USB_CDC_ETHERNET_BROADCAST_BYTES_RCV 0x00800000
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#define USB_CDC_ETHERNET_BROADCAST_FRAMES_RCV 0x00000100
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#define USB_CDC_ETHERNET_RCV_CRC_ERROR 0x00000200
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#define USB_CDC_ETHERNET_TRANSMIT_QUEUE_LENGTH 0x00000400
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#define USB_CDC_ETHERNET_RCV_ERROR_ALIGNMENT 0x00000800
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#define USB_CDC_ETHERNET_XMIT_ONE_COLLISION 0x00001000
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#define USB_CDC_ETHERNET_XMIT_MORE_COLLISIONS 0x00002000
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#define USB_CDC_ETHERNET_XMIT_DEFERRED 0x00004000
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#define USB_CDC_ETHERNET_XMIT_MAX_COLLISIONS 0x00008000
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#define USB_CDC_ETHERNET_RCV_OVERRUN 0x00000001
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#define USB_CDC_ETHERNET_XMIT_UNDERRUN 0x00000002
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#define USB_CDC_ETHERNET_XMIT_HEARTBEAT_FAILURE 0x00000004
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#define USB_CDC_ETHERNET_XMIT_TIMES_CRS_LOST 0x00000008
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#define USB_CDC_ETHERNET_XMIT_LATE_COLLISIONS 0x00000010
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//*****************************************************************************
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//
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// USB_CDC_FD_SUBTYPE_ATM, ATM Networking functional descriptor,
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// bmDataCapabilities
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//
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//*****************************************************************************
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#define USB_CDC_ATM_TYPE_3 0x08
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#define USB_CDC_ATM_TYPE_2 0x04
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#define USB_CDC_ATM_TYPE_1 0x02
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//*****************************************************************************
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//
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// bmATMDeviceStatistics
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//
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//*****************************************************************************
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#define USB_CDC_ATM_VC_US_CELLS_SENT 0x10
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#define USB_CDC_ATM_VC_US_CELLS_RECEIVED 0x08
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#define USB_CDC_ATM_DS_CELLS_HEC_ERR_CORRECTED 0x04
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#define USB_CDC_ATM_US_CELLS_SENT 0x02
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#define USB_CDC_ATM_US_CELLS_RECEIVED 0x01
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//*****************************************************************************
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//
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// Management Element Requests (provided in tUSBRequest.ucRequest)
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//
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//*****************************************************************************
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#define USB_CDC_SEND_ENCAPSULATED_COMMAND 0x00
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#define USB_CDC_GET_ENCAPSULATED_RESPONSE 0x01
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#define USB_CDC_SET_COMM_FEATURE 0x02
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#define USB_CDC_GET_COMM_FEATURE 0x03
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#define USB_CDC_CLEAR_COMM_FEATURE 0x04
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#define USB_CDC_SET_AUX_LINE_STATE 0x10
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#define USB_CDC_SET_HOOK_STATE 0x11
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#define USB_CDC_PULSE_SETUP 0x12
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#define USB_CDC_SEND_PULSE 0x13
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#define USB_CDC_SET_PULSE_TIME 0x14
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#define USB_CDC_RING_AUX_JACK 0x15
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#define USB_CDC_SET_LINE_CODING 0x20
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#define USB_CDC_GET_LINE_CODING 0x21
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#define USB_CDC_SET_CONTROL_LINE_STATE 0x22
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#define USB_CDC_SEND_BREAK 0x23
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#define USB_CDC_SET_RINGER_PARMS 0x30
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#define USB_CDC_GET_RINGER_PARMS 0x31
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#define USB_CDC_SET_OPERATION_PARMS 0x32
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#define USB_CDC_GET_OPERATION_PARMS 0x33
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#define USB_CDC_SET_LINE_PARMS 0x34
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#define USB_CDC_GET_LINE_PARMS 0x35
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#define USB_CDC_DIAL_DIGITS 0x36
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#define USB_CDC_SET_UNIT_PARAMETER 0x37
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#define USB_CDC_GET_UNIT_PARAMETER 0x38
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#define USB_CDC_CLEAR_UNIT_PARAMETER 0x39
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#define USB_CDC_GET_PROFILE 0x3A
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#define USB_CDC_SET_ETHERNET_MULTICAST_FILTERS 0x40
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#define USB_CDC_SET_ETHERNET_POWER_MANAGEMENT_PATTERN_FILTER 0x41
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#define USB_CDC_GET_ETHERNET_POWER_MANAGEMENT_PATTERN_FILTER 0x42
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#define USB_CDC_SET_ETHERNET_PACKET_FILTER 0x43
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#define USB_CDC_GET_ETHERNET_STATISTIC 0x44
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#define USB_CDC_SET_ATM_DATA_FORMAT 0x50
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#define USB_CDC_GET_ATM_DEVICE_STATISTICS 0x51
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#define USB_CDC_SET_ATM_DEFAULT_VC 0x52
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#define USB_CDC_GET_ATM_VC_STATISTICS 0x53
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//*****************************************************************************
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||
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//
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||
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// In cases where a request defined above results in the return of a fixed size
|
||
|
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// data block, the following group of labels define the size of that block. In
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||
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// each of these cases, an access macro is also provided to write the response
|
||
|
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// data into an appropriately-sized array of uint8acters.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_SIZE_COMM_FEATURE 2
|
||
|
|
#define USB_CDC_SIZE_LINE_CODING 7
|
||
|
|
#define USB_CDC_SIZE_RINGER_PARMS 4
|
||
|
|
#define USB_CDC_SIZE_OPERATION_PARMS 2
|
||
|
|
#define USB_CDC_SIZE_UNIT_PARAMETER 2
|
||
|
|
#define USB_CDC_SIZE_PROFILE 64
|
||
|
|
#define USB_CDC_SIZE_ETHERNET_POWER_MANAGEMENT_PATTERN_FILTER 2
|
||
|
|
#define USB_CDC_SIZE_ETHERNET_STATISTIC 4
|
||
|
|
#define USB_CDC_SIZE_ATM_DEVICE_STATISTICS 4
|
||
|
|
#define USB_CDC_SIZE_ATM_VC_STATISTICS 4
|
||
|
|
#define USB_CDC_SIZE_LINE_PARMS 10
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// NB: USB_CDC_SIZE_LINE_PARAMS assumes only a single call. For multiple
|
||
|
|
// calls, add 4 bytes per additional call.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_GET_COMM_FEATURE & USB_CDC_SET_COMM_FEATURE
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// wValue (Feature Selector)
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_ABSTRACT_STATE 0x0001
|
||
|
|
#define USB_CDC_COUNTRY_SETTING 0x0002
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Data when feature selector is USB_DCD_ABSTRACT_STATE
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_ABSTRACT_CALL_DATA_MULTIPLEXED 0x0002
|
||
|
|
#define USB_CDC_ABSTRACT_ENDPOINTS_IDLE 0x0001
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macros to populate the response data buffer (whose size in bytes is defined
|
||
|
|
// by USB_CDC_SIZE_COMM_FEATURE).
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetResponseCommFeature(pcBuf, usData) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
(*(uint16 *)(pcBuf)) = (usData); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_SET_AUX_LINE_STATE, wValue
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_AUX_DISCONNECT 0x0000
|
||
|
|
#define USB_CDC_AUX_CONNECT 0x0001
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_SET_HOOK_STATE, wValue
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_ON_HOOK 0x0000
|
||
|
|
#define USB_CDC_OFF_HOOK 0x0001
|
||
|
|
#define USB_CDC_SNOOPING 0x0002
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_GET_LINE_CODING
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_STOP_BITS_1 0x00
|
||
|
|
#define USB_CDC_STOP_BITS_1_5 0x01
|
||
|
|
#define USB_CDC_STOP_BITS_2 0x02
|
||
|
|
|
||
|
|
#define USB_CDC_PARITY_NONE 0x00
|
||
|
|
#define USB_CDC_PARITY_ODD 0x01
|
||
|
|
#define USB_CDC_PARITY_EVEN 0x02
|
||
|
|
#define USB_CDC_PARITY_MARK 0x03
|
||
|
|
#define USB_CDC_PARITY_SPACE 0x04
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macro to populate the response data buffer (whose size in bytes is defined
|
||
|
|
// by USB_CDC_SIZE_LINE_CODING).
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetResponseLineCoding(pcBuf, ucRate, ucStop, ucParity, ucDatabits) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
(*(uint32 *)(pcBuf)) = (ucRate); \
|
||
|
|
(*((uint8 *)(pcBuf) + 4)) = (ucStop); \
|
||
|
|
(*((uint8 *)(pcBuf) + 5)) = (ucParity); \
|
||
|
|
(*((uint8 *)(pcBuf) + 6)) = (ucDatabits); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_SET_CONTROL_LINE_STATE, wValue
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_DEACTIVATE_CARRIER 0x00
|
||
|
|
#define USB_CDC_ACTIVATE_CARRIER 0x02
|
||
|
|
#define USB_CDC_DTE_NOT_PRESENT 0x00
|
||
|
|
#define USB_CDC_DTE_PRESENT 0x01
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_SET_RINGER_PARMS, USB_CDC_GET_RINGER_PARMS and
|
||
|
|
// USB_CDC_GET_LINE_PARMS (ulRingerBmp)
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_RINGER_EXISTS 0x80000000
|
||
|
|
#define USB_CDC_RINGER_DOES_NOT_EXIST 0x00000000
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macro to populate the response data buffer to USB_CDC_GET_RINGER_PARMS.
|
||
|
|
// Parameter buf points to a buffer of size USB_CDC_SIZE_RINGER_PARMS bytes.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetResponseRingerParms(pcBuf, ucPattern, ucVolume, ulExists) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
*(uint32 *)(pcBuf) = ((ucPattern) + \
|
||
|
|
((ucVolume & 0xFF) << 8) + \
|
||
|
|
(ulExists & USB_CDC_RINGER_EXISTS)); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macros to extract fields from the USB_CDC_SET_RINGER_PARMS data
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define GetRingerVolume(pcData) (BYTE((pcData)+1))
|
||
|
|
#define GetRingerPattern(pcData) (BYTE(pcData))
|
||
|
|
#define GetRingerExists(pcData) ((LONG(pcData)) & USB_CDC_RINGER_EXISTS)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_SET_OPERATION_PARMS, wValue
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_SIMPLE_MODE 0x0000
|
||
|
|
#define USB_CDC_STANDALONE_MODE 0x0001
|
||
|
|
#define USB_CDC_HOST_CENTRIC_MODE 0x0002
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macro to populate the response data buffer to USB_CDC_GET_OPERATION_PARMS.
|
||
|
|
// Parameter buf points to a buffer of size USB_CDC_SIZE_OPERATION_PARMS
|
||
|
|
// bytes.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetResponseOperationParms(pBbuf, usData) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
WORD(pcBuf) = (usData); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_SET_LINE_PARMS, wParam - Line State Change
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_DROP_ACTIVE_CALL 0x0000
|
||
|
|
#define USB_CDC_START_NEW_CALL 0x0001
|
||
|
|
#define USB_CDC_APPLY_RINGING 0x0002
|
||
|
|
#define USB_CDC_REMOVE_RINGING 0x0003
|
||
|
|
#define USB_CDC_SWITCH_CALL 0x0004
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Line state bitmap in USB_CDC_GET_LINE_PARMS response
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_LINE_IS_ACTIVE 0x80000000
|
||
|
|
#define USB_CDC_LINE_IS_IDLE 0x00000000
|
||
|
|
#define USB_CDC_LINE_NO_ACTIVE_CALL 0x000000FF
|
||
|
|
|
||
|
|
#define USB_CDC_CALL_ACTIVE 0x80000000
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Call state value definitions
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_CALL_IDLE 0x00000000
|
||
|
|
#define USB_CDC_CALL_TYPICAL_DIALTONE 0x00000001
|
||
|
|
#define USB_CDC_CALL_INTERRUPTED_DIALTONE 0x00000002
|
||
|
|
#define USB_CDC_CALL_DIALING 0x00000003
|
||
|
|
#define USB_CDC_CALL_RINGBACK 0x00000004
|
||
|
|
#define USB_CDC_CALL_CONNECTED 0x00000005
|
||
|
|
#define USB_CDC_CALL_INCOMING 0x00000006
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Call state change value definitions
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_CALL_STATE_IDLE 0x01
|
||
|
|
#define USB_CDC_CALL_STATE_DIALING 0x02
|
||
|
|
#define USB_CDC_CALL_STATE_RINGBACK 0x03
|
||
|
|
#define USB_CDC_CALL_STATE_CONNECTED 0x04
|
||
|
|
#define USB_CDC_CALL_STATE_INCOMING 0x05
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Extra byte of data describing the connection type for
|
||
|
|
// USB_CDC_CALL_STATE_CONNECTED.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_VOICE 0x00
|
||
|
|
#define USB_CDC_ANSWERING_MACHINE 0x01
|
||
|
|
#define USB_CDC_FAX 0x02
|
||
|
|
#define USB_CDC_MODEM 0x03
|
||
|
|
#define USB_CDC_UNKNOWN 0xFF
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macro to extract call index from request in cases where wParam is
|
||
|
|
// USB_CDC_SWITCH_CALL.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define GetCallIndex(pcData) (BYTE(pcData))
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macro to populate the CallState entries in response to request
|
||
|
|
// USB_CDC_GET_LINE_PARMS. The ucIndex parameter is a zero based index
|
||
|
|
// indicating which call entry in the pcBuf response buffer to fill in. Note
|
||
|
|
// that pcBuf points to the first byte of the buffer (the wLength field).
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetResponseCallState(pcBuf, ucIndex, ulActive, ucStateChange, \
|
||
|
|
ucState) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
(LONG((uint8 *)(pcBuf) + (10 + (4 * (ucIndex))))) = \
|
||
|
|
(((ulActive) & USB_CDC_CALL_IS_ACTIVE) + \
|
||
|
|
(((ucStateChange) & 0xFF) << 8) + \
|
||
|
|
((ucState) & 0xFF)); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Macro to populate the response data buffer (whose size in bytes is defined
|
||
|
|
// by USB_CDC_SIZE_LINE_PARMS). Note that this macro only populates fields for
|
||
|
|
// a single call. If multiple calls are being managed, additional 4 byte
|
||
|
|
// fields must be appended to provide call state for each call after the first.
|
||
|
|
// This may be done using the SetResponseCallState macro with the appropriate
|
||
|
|
// call index supplied.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetResponseLineParms(pcBuf, usLength, \
|
||
|
|
ucRingPattern, ucRingVolume, ulRingExists, \
|
||
|
|
ulLineActive, ucLineCallIndex, \
|
||
|
|
ulCallActive, ucCallStateChange, ucCallState) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
(WORD(pcBuf)) = (usLength); \
|
||
|
|
SetResponseRingerParams(((uint8 *)(pcBuf) + 2), \
|
||
|
|
(ucRingPattern), (ucRingVolume), \
|
||
|
|
(ulRingExists)); \
|
||
|
|
(LONG((uint8 *)(pcBuf) + 6)) = \
|
||
|
|
(((ulLineActive) & USB_CDC_LINE_IS_ACTIVE) + \
|
||
|
|
((ucLineCallIndex) & 0xFF)) ; \
|
||
|
|
SetResponseCallState((pcBuf), 0, (ulCallActive), \
|
||
|
|
(ucCallStateChange), (ucCallState)); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Notification Element definitions
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_NOTIFY_NETWORK_CONNECTION 0x00
|
||
|
|
#define USB_CDC_NOTIFY_RESPONSE_AVAILABLE 0x01
|
||
|
|
#define USB_CDC_NOTIFY_AUX_JACK_HOOK_STATE 0x08
|
||
|
|
#define USB_CDC_NOTIFY_RING_DETECT 0x09
|
||
|
|
#define USB_CDC_NOTIFY_SERIAL_STATE 0x20
|
||
|
|
#define USB_CDC_NOTIFY_CALL_STATE_CHANGE 0x28
|
||
|
|
#define USB_CDC_NOTIFY_LINE_STATE_CHANGE 0x29
|
||
|
|
#define USB_CDC_NOTIFY_CONNECTION_SPEED_CHANGE 0x2A
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_NOTIFY_NETWORK_CONNECTION, wValue
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_NETWORK_DISCONNECTED 0x0000
|
||
|
|
#define USB_CDC_NETWORK_CONNECTED 0x0001
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_NOTIFY_AUX_JACK_HOOK_STATE, wValue
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_AUX_JACK_ON_HOOK 0x0000
|
||
|
|
#define USB_CDC_AUX_JACK_OFF_HOOK 0x0001
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_NOTIFY_SERIAL_STATE, Data
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Number of bytes of data returned alongside this notification.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_NOTIFY_SERIAL_STATE_SIZE 2
|
||
|
|
|
||
|
|
#define USB_CDC_SERIAL_STATE_OVERRUN 0x0040
|
||
|
|
#define USB_CDC_SERIAL_STATE_PARITY 0x0020
|
||
|
|
#define USB_CDC_SERIAL_STATE_FRAMING 0x0010
|
||
|
|
#define USB_CDC_SERIAL_STATE_RING_SIGNAL 0x0008
|
||
|
|
#define USB_CDC_SERIAL_STATE_BREAK 0x0004
|
||
|
|
#define USB_CDC_SERIAL_STATE_TXCARRIER 0x0002
|
||
|
|
#define USB_CDC_SERIAL_STATE_RXCARRIER 0x0001
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_NOTIFY_CALL_STATE_CHANGE, wValue
|
||
|
|
//
|
||
|
|
// Call state values are defined above in the group beginning
|
||
|
|
// USB_CDC_CALL_STATE_IDLE. Note that the data returned alongside this
|
||
|
|
// notification are heavily dependent upon the call state being reported so no
|
||
|
|
// specific lengths or access macros are provided here.
|
||
|
|
//
|
||
|
|
// Macro to construct the correct wValue for this notification given a state
|
||
|
|
// and call index.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetNotifyCallStatewValue(psResult, ucCallState, ucIndex) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
(WORD(psResult)) = (((ucCallState) & 0xFF) + \
|
||
|
|
(((ucIndex) & 0xFF) << 8)); \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_NOTIFY_LINE_STATE_CHANGE, wValue
|
||
|
|
//
|
||
|
|
// Note that the data returned alongside this notification are heavily
|
||
|
|
// dependent upon the call state being reported so no specific lengths or
|
||
|
|
// access macros are provided here.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define USB_CDC_LINE_STATE_IDLE 0x0000
|
||
|
|
#define USB_CDC_LINE_STATE_HOLD 0x0001
|
||
|
|
#define USB_CDC_LINE_STATE_OFF_HOOK 0x0002
|
||
|
|
#define USB_CDC_LINE_STATE_ON_HOOK 0x0003
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// USB_CDC_NOTIFY_CONNECTION_SPEED_CHANGE, Data
|
||
|
|
//
|
||
|
|
// Macro to populate the 8 byte data structure returned alongside this
|
||
|
|
// notification.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define SetNotifyConnectionSpeedChange(pcBuf, ulUSBitRate, ulDSBitRate) \
|
||
|
|
do \
|
||
|
|
{ \
|
||
|
|
LONG(pcBuf) = ulUSBitRate; \
|
||
|
|
LONG((uint8 *)(pcBuf) + 4) = ulDSBitRate; \
|
||
|
|
} \
|
||
|
|
while(0)
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Packed structure definitions for request/response data blocks
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// All structures defined in this section of the header require byte packing of
|
||
|
|
// fields. This is usually accomplished using the PACKED macro but, for IAR
|
||
|
|
// Embedded Workbench, this requires a pragma.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#if defined(ewarm) || defined(__IAR_SYSTEMS_ICC__)
|
||
|
|
#pragma pack(1)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
//! USB_CDC_GET/SET_LINE_CODING request-specific data.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
//
|
||
|
|
//! The data terminal rate in bits per second.
|
||
|
|
//
|
||
|
|
uint32 ulRate;
|
||
|
|
|
||
|
|
//
|
||
|
|
//! The number of stop bits. Valid values are USB_CDC_STOP_BITS_1,
|
||
|
|
//! USB_CDC_STOP_BITS_1_5 or USB_CDC_STOP_BITS_2
|
||
|
|
//
|
||
|
|
uint8 ucStop;
|
||
|
|
|
||
|
|
//
|
||
|
|
//! The parity setting. Valid values are USB_CDC_PARITY_NONE,
|
||
|
|
//! USB_CDC_PARITY_ODD, USB_CDC_PARITY_EVEN, USB_CDC_PARITY_MARK and
|
||
|
|
//! USB_CDC_PARITY_SPACE.
|
||
|
|
//
|
||
|
|
uint8 ucParity;
|
||
|
|
|
||
|
|
//
|
||
|
|
//! The number of data bits per character. Valid values are 5, 6, 7 and 8
|
||
|
|
//! in this implementation.
|
||
|
|
//
|
||
|
|
uint8 ucDatabits;
|
||
|
|
}
|
||
|
|
PACKED tLineCoding;
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Return to default packing when using the IAR Embedded Workbench compiler.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#if defined(ewarm) || defined(__IAR_SYSTEMS_ICC__)
|
||
|
|
#pragma pack()
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Close the Doxygen group.
|
||
|
|
//! @}
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// Mark the end of the C bindings section for C++ compilers.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // __USBCDC_H__
|