diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Common/CDCClassCommon.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/CDCClassCommon.h | 60 |
1 files changed, 26 insertions, 34 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h b/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h index 1ad49eca1..c107a36a0 100644 --- a/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h +++ b/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h @@ -1,13 +1,13 @@ /* LUFA Library - Copyright (C) Dean Camera, 2017. + Copyright (C) Dean Camera, 2019. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* - Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2019 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 @@ -112,21 +112,6 @@ #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. @@ -183,26 +168,33 @@ */ }; + /** Enum for the CDC class specific descriptor types. */ + enum CDC_DescriptorTypes_t + { + CDC_DTYPE_CSInterface = 0x24, /**< CDC class specific Interface functional descriptor. */ + CDC_DTYPE_CSEndpoint = 0x25, /**< CDC class specific Endpoint functional descriptor. */ + }; + /** 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. */ + 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. */ |