Commit afe6ae14 authored by Dean Camera's avatar Dean Camera
Browse files

Add host mode USB Class driver stubs, add beginnings of a CDC host class driver.

Split out common defines/types from class drivers into a seperate common class driver directory.

Make central USB Class driver dispatch headers, used for both device and host modes.
parent 9fdc53d7
......@@ -45,22 +45,12 @@
#include <LUFA/Version.h>
#include <LUFA/Drivers/Misc/TerminalCodes.h>
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/Peripheral/SerialStream.h>
#include <LUFA/Drivers/Board/LEDs.h>
#include "ConfigDescriptor.h"
#include <LUFA/Drivers/USB/USB.h>
#include <LUFA/Drivers/USB/Class/Host/CDC.h>
/* Macros: */
/** Pipe number for the CDC data IN pipe */
#define CDC_DATAPIPE_IN 1
/** Pipe number for the CDC data OUT pipe */
#define CDC_DATAPIPE_OUT 2
/** Pipe number for the CDC notification pipe */
#define CDC_NOTIFICATIONPIPE 3
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
#define LEDMASK_USB_NOTREADY LEDS_LED1
......@@ -75,7 +65,6 @@
/* Function Prototypes: */
void SetupHardware(void);
void CDC_Host_Task(void);
void EVENT_USB_HostError(const uint8_t ErrorCode);
void EVENT_USB_DeviceAttached(void);
......
......@@ -124,7 +124,6 @@ LUFA_PATH = ../../../..
# List C source files here. (C dependencies are automatically generated.)
SRC = $(TARGET).c \
ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/Peripheral/SerialStream.c \
$(LUFA_PATH)/LUFA/Drivers/Peripheral/Serial.c \
$(LUFA_PATH)/LUFA/Drivers/USB/LowLevel/DevChapter9.c \
......@@ -137,7 +136,9 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/CDC.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/CDC.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
......
......@@ -137,6 +137,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
......
......@@ -137,7 +137,9 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
......
......@@ -138,8 +138,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
......
......@@ -138,6 +138,8 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MassStorage.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/MassStorage.c \
# List C++ source files here. (C dependencies are automatically generated.)
......
......@@ -137,7 +137,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
......
......@@ -138,8 +138,10 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HID.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/HIDParser.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
......
......@@ -137,7 +137,7 @@ SRC = $(TARGET).c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBInterrupt.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c \
$(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c \
$(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/StillImage.c \
# List C++ source files here. (C dependencies are automatically generated.)
CPPSRC =
......
......@@ -73,6 +73,40 @@
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
/* Type Defines: */
/** Class state structure. An instance of this structure should be made for each CDC interface
* within the user application, and passed to each of the CDC class driver functions as the
* CDCInterfaceInfo parameter. The contents of this structure should be set to their correct
* values when used, or ommitted to force the library to use default values.
*/
typedef struct
{
uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device */
uint8_t DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */
uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the CDC interface's OUT data endpoint */
uint8_t NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */
uint16_t NotificationEndpointSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
uint8_t ControlLineState; /**< Current control line states, as set by the host */
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
* CDCDevice_CDC_LineCodingFormats_t enum
*/
uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the
* CDCDevice_LineCodingParity_t enum
*/
uint8_t DataBits; /**< Bits of data per character of the virtual serial port */
} LineEncoding;
} USB_ClassInfo_CDC_Host_t;
/* Function Prototypes: */
void SetupHardware(void);
void CDC_Host_Task(void);
......
This diff is collapsed.
......@@ -4,30 +4,30 @@
* documentation pages. It is not a project source file.
*/
/** \dir Common
/** \dir LUFA/Common
* \brief Common library header files.
*
* This folder contains header files which are common to all parts of the LUFA library. They may be used freely in
* user applications.
*
* \dir Drivers
* \dir LUFA/Drivers
* \brief Library hardware and software drivers.
*
* This folder contains all the library hardware and software drivers for each supported board and USB AVR
* microcontroller model.
*
* \dir Drivers/Misc
* \dir LUFA/Drivers/Misc
* \brief Miscellaneous driver files.
*
* This folder contains drivers for aspects other than the USB interface, board hardware or AVR peripherals.
*
* \dir Drivers/Peripheral
* \dir LUFA/Drivers/Peripheral
* \brief USB AVR peripheral driver files.
*
* This folder contains drivers for several of the AVR internal peripherals such as the USART, compatible with
* all USB AVR models.
*
* \dir Drivers/Peripheral/AT90USBXXX67
* \dir LUFA/Drivers/Peripheral/AT90USBXXX67
* \brief AT90USBXXX6, AT90USBXXX7 and ATMEGAXXU4 AVR model peripheral driver files. Its original name is due to legacy
* reasons.
*
......@@ -36,7 +36,7 @@
* included by the user application - the dispatch header file located in the parent AT90USBXXX directory should be used
* instead.
*
* \dir Drivers/USB
* \dir LUFA/Drivers/USB
* \brief USB controller peripheral driver files.
*
* This folder contains the main header files required to implement the USB interface in the USB supporting AVR models.
......@@ -44,76 +44,76 @@
* functionality, and the appropriate C source files in the LowLevel and HighLevel driver folders added to the compile
* and link stages.
*
* \dir Drivers/USB/LowLevel
* \dir LUFA/Drivers/USB/LowLevel
* \brief Low level USB driver files.
*
* This folder contains low level USB driver source files required to implement USB functionality on the USB AVR microcontrollers.
*
* \dir Drivers/USB/HighLevel
* \dir LUFA/Drivers/USB/HighLevel
* \brief High level USB driver files.
*
* This folder contains high level USB driver source files required to implement USB functionality on the USB AVR microcontrollers.
*
* \dir Drivers/USB/Class
* \dir LUFA/Drivers/USB/Class
* \brief USB Class helper driver files.
*
* This folder contains drivers for implementing functionality of standardized USB classes. These are not used directly by the library,
* but provide a standard and library-maintained way of implementing functionality from some of the defined USB classes without extensive
* development effort. Is is recommended that these drivers be used where possible to reduce maintenance of user applications.
*
* \dir Drivers/USB/Class/Device
* \dir LUFA/Drivers/USB/Class/Device
* \brief USB Device Class helper driver files.
*
* Device mode drivers for the standard USB classes.
*
* \dir Drivers/USB/Class/Host
* \dir LUFA/Drivers/USB/Class/Host
* \brief USB Host Class helper driver files.
*
* Host mode drivers for the standard USB classes.
*
* \dir Drivers/Board
* \dir LUFA/Drivers/Board
* \brief Board hardware driver files.
*
* This folder contains drivers for interfacing with the physical hardware on supported commercial boards, primarily from
* the Atmel corporation. Header files in this folder should be included in user applications requiring the functionality of
* hardware placed on supported boards.
*
* \dir Drivers/Board/USBKEY
* \dir LUFA/Drivers/Board/USBKEY
* \brief USBKEY board hardware driver files.
*
* This folder contains drivers for hardware on the Atmel USBKEY demonstration board. The header files in this folder should
* not be included directly in user applications; the similarly named dispatch header files located in the parent Board directory
* should be included instead.
*
* \dir Drivers/Board/STK526
* \dir LUFA/Drivers/Board/STK526
* \brief STK526 board hardware driver files.
*
* This folder contains drivers for hardware on the Atmel STK526 development board. The header files in this folder should
* not be included directly in user applications; the similarly named dispatch header files located in the parent Board directory
* should be included instead.
*
* \dir Drivers/Board/STK525
* \dir LUFA/Drivers/Board/STK525
* \brief STK525 board hardware driver files.
*
* This folder contains drivers for hardware on the Atmel STK525 development board. The header files in this folder should
* not be included directly in user applications; the similarly named dispatch header files located in the parent Board directory
* should be included instead.
*
* \dir Drivers/Board/RZUSBSTICK
* \dir LUFA/Drivers/Board/RZUSBSTICK
* \brief RZUSBSTICK board hardware driver files.
*
* This folder contains drivers for hardware on the Atmel RZUSBSTICK board, as used in the Atmel "Raven" wireless kits. The header
* files in this folder should not be included directly in user applications; the similarly named dispatch header files located in
* the parent Board directory should be included instead.
*
* \dir Drivers/Board/ATAVRUSBRF01
* \dir LUFA/Drivers/Board/ATAVRUSBRF01
* \brief ATAVRUSBRF01 board hardware driver files.
*
* This folder contains drivers for hardware on the Atmel ATAVRUSBRF01 board, as used in several Atmel wireless demo kits. The header
* files in this folder should not be included directly in user applications; the similarly named dispatch header files located in
* the parent Board directory should be included instead.
*
* \dir DriverStubs
* \dir LUFA/DriverStubs
* \brief Driver stub header files for custom boards, to allow the LUFA board drivers to operate.
*
* This contains stub files for the LUFA board drivers. If the LUFA board drivers are used with board hardware other than those
......
/*
LUFA Library
Copyright (C) Dean Camera, 2009.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, 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 disclaim 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.
*/
/** \ingroup Group_USBClassDrivers
* @defgroup Group_USBClassAudio Audio Device Class Driver - LUFA/Drivers/Class/Audio.h
*
* \section Sec_Dependencies Module Source Dependencies
* The following files must be built with any user project that uses this module:
* - LUFA/Drivers/USB/Class/Device/Audio.c
* - LUFA/Drivers/USB/Class/Host/Audio.c
*
* \section Module Description
* Functions, macros, variables, enums and types related to the management of USB Audio Class interfaces
* within a USB device.
*
* @{
*/
#ifndef _AUDIO_CLASS_H_
#define _AUDIO_CLASS_H_
/* Includes: */
#include "../HighLevel/USBMode.h"
#if defined(USB_CAN_BE_DEVICE)
#include "Device/Audio.h"
#endif
#if defined(USB_CAN_BE_HOST)
#include "Host/Audio.h"
#endif
#endif
/** @} */
/*
LUFA Library
Copyright (C) Dean Camera, 2009.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, 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 disclaim 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.
*/
/** \ingroup Group_USBClassDrivers
* @defgroup Group_USBClassCDC CDC Device Class Driver - LUFA/Drivers/Class/CDC.h
*
* \section Sec_Dependencies Module Source Dependencies
* The following files must be built with any user project that uses this module:
* - LUFA/Drivers/USB/Class/Device/CDC.c
* - LUFA/Drivers/USB/Class/Host/CDC.c
*
* \section Module Description
* Functions, macros, variables, enums and types related to the management of USB CDC Class interfaces
* within a USB device, for the implementation of CDC-ACM virtual serial ports.
*
* @{
*/
#ifndef _CDC_CLASS_H_
#define _CDC_CLASS_H_
/* Includes: */
#include "../HighLevel/USBMode.h"
#if defined(USB_CAN_BE_DEVICE)
#include "Device/CDC.h"
#endif
#if defined(USB_CAN_BE_HOST)
#include "Host/CDC.h"
#endif
#endif
/** @} */
This diff is collapsed.
/*
LUFA Library
Copyright (C) Dean Camera, 2009.
dean [at] fourwalledcubicle [dot] com
www.fourwalledcubicle.com
*/
/*
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
Permission to use, copy, modify, and distribute this software
and its documentation for any purpose and without fee is hereby
granted, 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 disclaim 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.
*/
/** \ingroup Group_USBClassCDC
* @{
*/
#ifndef _CDC_CLASS_COMMON_H_
#define _CDC_CLASS_COMMON_H_
/* Includes: */
#include "../../USB.h"
#include <string.h>
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
#endif
/* Macros: */
/** CDC Class specific request to get the current virtual serial port configuration settings. */
#define REQ_GetLineEncoding 0x21
/** CDC Class specific request to set the current virtual serial port configuration settings. */
#define REQ_SetLineEncoding 0x20
/** CDC Class specific request to set the current virtual serial port handshake line states. */
#define REQ_SetControlLineState 0x22
/** Notification type constant for a change in the virtual serial port handshake line states, for
* use with a USB_Notification_Header_t notification structure when sent to the host via the CDC
* notification endpoint.
*/
#define NOTIF_SerialState 0x20
/** Mask for the DTR handshake line for use with the 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 REQ_SetControlLineState class specific request
* from the host, to indicate that theRTS line state should be high.
*/
#define CDC_CONTROL_LINE_OUT_RTS (1 << 1)
/** Mask for the DCD handshake line for use with the a 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 a 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 a 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 a 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 a 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 a 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 a 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 typedef struct. A macro is used instead so that functional descriptors can be created
* easily by specifying the size of the payload. This allows sizeof() to work correctly.
*
* \param 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 the possible line encoding formats of a virtual serial port. */
enum CDCDevice_CDC_LineCodingFormats_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 CDCDevice_LineCodingParity_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: */
/** Class state structure. An instance of this structure should be made for each CDC interface
* within the user application, and passed to each of the CDC class driver functions as the
* CDCInterfaceInfo parameter. The contents of this structure should be set to their correct
* values when used, or ommitted to force the library to use default values.
*/
typedef struct
{
uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device */
uint8_t DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */
uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the CDC interface's OUT data endpoint */
uint8_t NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */
uint16_t NotificationEndpointSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
uint8_t ControlLineState; /**< Current control line states, as set by the host */
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
* CDCDevice_CDC_LineCodingFormats_t enum
*/
uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the
* CDCDevice_LineCodingParity_t enum
*/
uint8_t DataBits; /**< Bits of data per character of the virtual serial port */
} LineEncoding;
} USB_ClassInfo_CDC_t;
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
#endif
/** @} */
/*
LUFA Library
Copyright (C) Dean Camera, 2009.
dean [at] fourwalledcubicle [dot] com