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Diffstat (limited to 'lib/lufa/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h')
| -rw-r--r-- | lib/lufa/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/lib/lufa/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h b/lib/lufa/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h deleted file mode 100644 index 1ad49eca14..0000000000 --- a/lib/lufa/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h +++ /dev/null @@ -1,391 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2017. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaims all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. -*/ - -/** \file - * \brief Common definitions and declarations for the library USB CDC Class driver. - * - * Common definitions and declarations for the library USB CDC Class driver. - * - * \note This file should not be included directly. It is automatically included as needed by the USB module driver - * dispatch header located in LUFA/Drivers/USB.h. - */ - -/** \ingroup Group_USBClassCDC - * \defgroup Group_USBClassCDCCommon Common Class Definitions - * - * \section Sec_USBClassCDCCommon_ModDescription Module Description - * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB - * CDC Class. - * - * @{ - */ - -#ifndef _CDC_CLASS_COMMON_H_ -#define _CDC_CLASS_COMMON_H_ - - /* Includes: */ - #include "../../Core/StdDescriptors.h" - - /* Enable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - extern "C" { - #endif - - /* Preprocessor Checks: */ - #if !defined(__INCLUDE_FROM_CDC_DRIVER) - #error Do not include this file directly. Include LUFA/Drivers/USB.h instead. - #endif - - /* Macros: */ - /** \name Virtual Control Line Masks */ - //@{ - /** Mask for the DTR handshake line for use with the \ref CDC_REQ_SetControlLineState class-specific request - * from the host, to indicate that the DTR line state should be high. - */ - #define CDC_CONTROL_LINE_OUT_DTR (1 << 0) - - /** Mask for the RTS handshake line for use with the \ref CDC_REQ_SetControlLineState class-specific request - * from the host, to indicate that the RTS line state should be high. - */ - #define CDC_CONTROL_LINE_OUT_RTS (1 << 1) - - /** Mask for the DCD handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification - * from the device to the host, to indicate that the DCD line state is currently high. - */ - #define CDC_CONTROL_LINE_IN_DCD (1 << 0) - - /** Mask for the DSR handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification - * from the device to the host, to indicate that the DSR line state is currently high. - */ - #define CDC_CONTROL_LINE_IN_DSR (1 << 1) - - /** Mask for the BREAK handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification - * from the device to the host, to indicate that the BREAK line state is currently high. - */ - #define CDC_CONTROL_LINE_IN_BREAK (1 << 2) - - /** Mask for the RING handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification - * from the device to the host, to indicate that the RING line state is currently high. - */ - #define CDC_CONTROL_LINE_IN_RING (1 << 3) - - /** Mask for use with the \ref CDC_NOTIF_SerialState class-specific notification from the device to the host, - * to indicate that a framing error has occurred on the virtual serial port. - */ - #define CDC_CONTROL_LINE_IN_FRAMEERROR (1 << 4) - - /** Mask for use with the \ref CDC_NOTIF_SerialState class-specific notification from the device to the host, - * to indicate that a parity error has occurred on the virtual serial port. - */ - #define CDC_CONTROL_LINE_IN_PARITYERROR (1 << 5) - - /** Mask for use with the \ref CDC_NOTIF_SerialState class-specific notification from the device to the host, - * to indicate that a data overrun error has occurred on the virtual serial port. - */ - #define CDC_CONTROL_LINE_IN_OVERRUNERROR (1 << 6) - //@} - - /** Macro to define a CDC class-specific functional descriptor. CDC functional descriptors have a - * uniform structure but variable sized data payloads, thus cannot be represented accurately by - * a single \c typedef \c struct. A macro is used instead so that functional descriptors can be created - * easily by specifying the size of the payload. This allows \c sizeof() to work correctly. - * - * \param[in] DataSize Size in bytes of the CDC functional descriptor's data payload. - */ - #define CDC_FUNCTIONAL_DESCRIPTOR(DataSize) \ - struct \ - { \ - USB_Descriptor_Header_t Header; \ - uint8_t SubType; \ - uint8_t Data[DataSize]; \ - } - - /* Enums: */ - /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the CDC - * device class. - */ - enum CDC_Descriptor_ClassSubclassProtocol_t - { - CDC_CSCP_CDCClass = 0x02, /**< Descriptor Class value indicating that the device or interface - * belongs to the CDC class. - */ - CDC_CSCP_NoSpecificSubclass = 0x00, /**< Descriptor Subclass value indicating that the device or interface - * belongs to no specific subclass of the CDC class. - */ - CDC_CSCP_ACMSubclass = 0x02, /**< Descriptor Subclass value indicating that the device or interface - * belongs to the Abstract Control Model CDC subclass. - */ - CDC_CSCP_ATCommandProtocol = 0x01, /**< Descriptor Protocol value indicating that the device or interface - * belongs to the AT Command protocol of the CDC class. - */ - CDC_CSCP_NoSpecificProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface - * belongs to no specific protocol of the CDC class. - */ - CDC_CSCP_VendorSpecificProtocol = 0xFF, /**< Descriptor Protocol value indicating that the device or interface - * belongs to a vendor-specific protocol of the CDC class. - */ - CDC_CSCP_CDCDataClass = 0x0A, /**< Descriptor Class value indicating that the device or interface - * belongs to the CDC Data class. - */ - CDC_CSCP_NoDataSubclass = 0x00, /**< Descriptor Subclass value indicating that the device or interface - * belongs to no specific subclass of the CDC data class. - */ - CDC_CSCP_NoDataProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface - * belongs to no specific protocol of the CDC data class. - */ - }; - - /** Enum for the CDC class specific control requests that can be issued by the USB bus host. */ - enum CDC_ClassRequests_t - { - CDC_REQ_SendEncapsulatedCommand = 0x00, /**< CDC class-specific request to send an encapsulated command to the device. */ - CDC_REQ_GetEncapsulatedResponse = 0x01, /**< CDC class-specific request to retrieve an encapsulated command response from the device. */ - CDC_REQ_SetLineEncoding = 0x20, /**< CDC class-specific request to set the current virtual serial port configuration settings. */ - CDC_REQ_GetLineEncoding = 0x21, /**< CDC class-specific request to get the current virtual serial port configuration settings. */ - CDC_REQ_SetControlLineState = 0x22, /**< CDC class-specific request to set the current virtual serial port handshake line states. */ - CDC_REQ_SendBreak = 0x23, /**< CDC class-specific request to send a break to the receiver via the carrier channel. */ - }; - - /** Enum for the CDC class specific notification requests that can be issued by a CDC device to a host. */ - enum CDC_ClassNotifications_t - { - CDC_NOTIF_SerialState = 0x20, /**< Notification type constant for a change in the virtual serial port - * handshake line states, for use with a \ref USB_Request_Header_t - * notification structure when sent to the host via the CDC notification - * endpoint. - */ - }; - - /** Enum for the CDC class specific interface descriptor subtypes. */ - enum CDC_DescriptorSubtypes_t - { - CDC_DSUBTYPE_CSInterface_Header = 0x00, /**< CDC class-specific Header functional descriptor. */ - CDC_DSUBTYPE_CSInterface_CallManagement = 0x01, /**< CDC class-specific Call Management functional descriptor. */ - CDC_DSUBTYPE_CSInterface_ACM = 0x02, /**< CDC class-specific Abstract Control Model functional descriptor. */ - CDC_DSUBTYPE_CSInterface_DirectLine = 0x03, /**< CDC class-specific Direct Line functional descriptor. */ - CDC_DSUBTYPE_CSInterface_TelephoneRinger = 0x04, /**< CDC class-specific Telephone Ringer functional descriptor. */ - CDC_DSUBTYPE_CSInterface_TelephoneCall = 0x05, /**< CDC class-specific Telephone Call functional descriptor. */ - CDC_DSUBTYPE_CSInterface_Union = 0x06, /**< CDC class-specific Union functional descriptor. */ - CDC_DSUBTYPE_CSInterface_CountrySelection = 0x07, /**< CDC class-specific Country Selection functional descriptor. */ - CDC_DSUBTYPE_CSInterface_TelephoneOpModes = 0x08, /**< CDC class-specific Telephone Operation Modes functional descriptor. */ - CDC_DSUBTYPE_CSInterface_USBTerminal = 0x09, /**< CDC class-specific USB Terminal functional descriptor. */ - CDC_DSUBTYPE_CSInterface_NetworkChannel = 0x0A, /**< CDC class-specific Network Channel functional descriptor. */ - CDC_DSUBTYPE_CSInterface_ProtocolUnit = 0x0B, /**< CDC class-specific Protocol Unit functional descriptor. */ - CDC_DSUBTYPE_CSInterface_ExtensionUnit = 0x0C, /**< CDC class-specific Extension Unit functional descriptor. */ - CDC_DSUBTYPE_CSInterface_MultiChannel = 0x0D, /**< CDC class-specific Multi-Channel Management functional descriptor. */ - CDC_DSUBTYPE_CSInterface_CAPI = 0x0E, /**< CDC class-specific Common ISDN API functional descriptor. */ - CDC_DSUBTYPE_CSInterface_Ethernet = 0x0F, /**< CDC class-specific Ethernet functional descriptor. */ - CDC_DSUBTYPE_CSInterface_ATM = 0x10, /**< CDC class-specific Asynchronous Transfer Mode functional descriptor. */ - }; - - /** Enum for the possible line encoding formats of a virtual serial port. */ - enum CDC_LineEncodingFormats_t - { - CDC_LINEENCODING_OneStopBit = 0, /**< Each frame contains one stop bit. */ - CDC_LINEENCODING_OneAndAHalfStopBits = 1, /**< Each frame contains one and a half stop bits. */ - CDC_LINEENCODING_TwoStopBits = 2, /**< Each frame contains two stop bits. */ - }; - - /** Enum for the possible line encoding parity settings of a virtual serial port. */ - enum CDC_LineEncodingParity_t - { - CDC_PARITY_None = 0, /**< No parity bit mode on each frame. */ - CDC_PARITY_Odd = 1, /**< Odd parity bit mode on each frame. */ - CDC_PARITY_Even = 2, /**< Even parity bit mode on each frame. */ - CDC_PARITY_Mark = 3, /**< Mark parity bit mode on each frame. */ - CDC_PARITY_Space = 4, /**< Space parity bit mode on each frame. */ - }; - - /* Type Defines: */ - /** \brief CDC class-specific Functional Header Descriptor (LUFA naming conventions). - * - * Type define for a CDC class-specific functional header descriptor. This indicates to the host that the device - * contains one or more CDC functional data descriptors, which give the CDC interface's capabilities and configuration. - * See the CDC class specification for more details. - * - * \see \ref USB_CDC_StdDescriptor_FunctionalHeader_t for the version of this type with standard element names. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */ - uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors, - * must be \ref CDC_DSUBTYPE_CSInterface_Header. - */ - uint16_t CDCSpecification; /**< Version number of the CDC specification implemented by the device, - * encoded in BCD format. - * - * \see \ref VERSION_BCD() utility macro. - */ - } ATTR_PACKED USB_CDC_Descriptor_FunctionalHeader_t; - - /** \brief CDC class-specific Functional Header Descriptor (USB-IF naming conventions). - * - * Type define for a CDC class-specific functional header descriptor. This indicates to the host that the device - * contains one or more CDC functional data descriptors, which give the CDC interface's capabilities and configuration. - * See the CDC class specification for more details. - * - * \see \ref USB_CDC_Descriptor_FunctionalHeader_t for the version of this type with non-standard LUFA specific - * element names. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - uint8_t bFunctionLength; /**< Size of the descriptor, in bytes. */ - uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value - * given by the specific class. - */ - uint8_t bDescriptorSubType; /**< Sub type value used to distinguish between CDC class-specific descriptors, - * must be \ref CDC_DSUBTYPE_CSInterface_Header. - */ - uint16_t bcdCDC; /**< Version number of the CDC specification implemented by the device, encoded in BCD format. - * - * \see \ref VERSION_BCD() utility macro. - */ - } ATTR_PACKED USB_CDC_StdDescriptor_FunctionalHeader_t; - - /** \brief CDC class-specific Functional ACM Descriptor (LUFA naming conventions). - * - * Type define for a CDC class-specific functional ACM descriptor. This indicates to the host that the CDC interface - * supports the CDC ACM subclass of the CDC specification. See the CDC class specification for more details. - * - * \see \ref USB_CDC_StdDescriptor_FunctionalACM_t for the version of this type with standard element names. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */ - uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors, - * must be \ref CDC_DSUBTYPE_CSInterface_ACM. - */ - uint8_t Capabilities; /**< Capabilities of the ACM interface, given as a bit mask. For most devices, - * this should be set to a fixed value of \c 0x06 - for other capabilities, refer - * to the CDC ACM specification. - */ - } ATTR_PACKED USB_CDC_Descriptor_FunctionalACM_t; - - /** \brief CDC class-specific Functional ACM Descriptor (USB-IF naming conventions). - * - * Type define for a CDC class-specific functional ACM descriptor. This indicates to the host that the CDC interface - * supports the CDC ACM subclass of the CDC specification. See the CDC class specification for more details. - * - * \see \ref USB_CDC_Descriptor_FunctionalACM_t for the version of this type with non-standard LUFA specific - * element names. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - uint8_t bFunctionLength; /**< Size of the descriptor, in bytes. */ - uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value - * given by the specific class. - */ - uint8_t bDescriptorSubType; /**< Sub type value used to distinguish between CDC class-specific descriptors, - * must be \ref CDC_DSUBTYPE_CSInterface_ACM. - */ - uint8_t bmCapabilities; /**< Capabilities of the ACM interface, given as a bit mask. For most devices, - * this should be set to a fixed value of 0x06 - for other capabilities, refer - * to the CDC ACM specification. - */ - } ATTR_PACKED USB_CDC_StdDescriptor_FunctionalACM_t; - - /** \brief CDC class-specific Functional Union Descriptor (LUFA naming conventions). - * - * Type define for a CDC class-specific functional Union descriptor. This indicates to the host that specific - * CDC control and data interfaces are related. See the CDC class specification for more details. - * - * \see \ref USB_CDC_StdDescriptor_FunctionalUnion_t for the version of this type with standard element names. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */ - uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors, - * must be \ref CDC_DSUBTYPE_CSInterface_Union. - */ - uint8_t MasterInterfaceNumber; /**< Interface number of the CDC Control interface. */ - uint8_t SlaveInterfaceNumber; /**< Interface number of the CDC Data interface. */ - } ATTR_PACKED USB_CDC_Descriptor_FunctionalUnion_t; - - /** \brief CDC class-specific Functional Union Descriptor (USB-IF naming conventions). - * - * Type define for a CDC class-specific functional Union descriptor. This indicates to the host that specific - * CDC control and data interfaces are related. See the CDC class specification for more details. - * - * \see \ref USB_CDC_Descriptor_FunctionalUnion_t for the version of this type with non-standard LUFA specific - * element names. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - uint8_t bFunctionLength; /**< Size of the descriptor, in bytes. */ - uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value - * given by the specific class. - */ - uint8_t bDescriptorSubType; /**< Sub type value used to distinguish between CDC class-specific descriptors, - * must be \ref CDC_DSUBTYPE_CSInterface_Union. - */ - uint8_t bMasterInterface; /**< Interface number of the CDC Control interface. */ - uint8_t bSlaveInterface0; /**< Interface number of the CDC Data interface. */ - } ATTR_PACKED USB_CDC_StdDescriptor_FunctionalUnion_t; - - /** \brief CDC Virtual Serial Port Line Encoding Settings Structure. - * - * Type define for a CDC Line Encoding structure, used to hold the various encoding parameters for a virtual - * serial port. - * - * \note Regardless of CPU architecture, these values should be stored as little endian. - */ - typedef struct - { - uint32_t BaudRateBPS; /**< Baud rate of the virtual serial port, in bits per second. */ - uint8_t CharFormat; /**< Character format of the virtual serial port, a value from the - * \ref CDC_LineEncodingFormats_t enum. - */ - uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the - * \ref CDC_LineEncodingParity_t enum. - */ - uint8_t DataBits; /**< Bits of data per character of the virtual serial port. */ - } ATTR_PACKED CDC_LineEncoding_t; - - /* Disable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - } - #endif - -#endif - -/** @} */ - |