/*
LUFA Library
- Copyright (C) Dean Camera, 2010.
+ Copyright (C) Dean Camera, 2011.
dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
+ www.lufa-lib.org
*/
/*
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2011 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
*
* Device mode driver for the library USB CDC Class driver.
*
- * \note This file should not be included directly. It is automatically included as needed by the class driver
- * dispatch header located in LUFA/Drivers/USB/Class/CDC.h.
+ * \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
* The following files must be built with any user project that uses this module:
* - LUFA/Drivers/USB/Class/Device/CDC.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
*
- * \section Module Description
+ * \section Sec_ModDescription Module Description
* Device Mode USB Class driver framework interface, for the CDC USB Class driver.
*
* \note There are several major drawbacks to the CDC-ACM standard USB class, however
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_CDC_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/Class/CDC.h instead.
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
#endif
/* Public Interface - May be used in end-application: */
{
struct
{
- uint8_t HostToDevice; /**< Control line states from the host to device, as a set of CDC_CONTROL_LINE_OUT_*
+ uint8_t HostToDevice; /**< Control line states from the host to device, as a set of \c CDC_CONTROL_LINE_OUT_*
* masks. This value is updated each time \ref CDC_Device_USBTask() is called.
*/
- uint8_t DeviceToHost; /**< Control line states from the device to host, as a set of CDC_CONTROL_LINE_IN_*
+ uint8_t DeviceToHost; /**< Control line states from the device to host, as a set of \c CDC_CONTROL_LINE_IN_*
* masks - to notify the host of changes to these values, call the
* \ref CDC_Device_SendControlLineStateChange() function.
*/
} ControlLineStates; /**< Current states of the virtual serial port's control lines between the device and 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
- * \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. */
- } LineEncoding; /** Line encoding used in the virtual serial port, for the device's information. This is generally
- * only used if the virtual serial port data is to be reconstructed on a physical UART.
- */
+ CDC_LineEncoding_t LineEncoding; /** Line encoding used in the virtual serial port, for the device's information.
+ * This is generally only used if the virtual serial port data is to be
+ * reconstructed on a physical UART.
+ */
} State; /**< State data for the USB class interface within the device. All elements in this section
* are reset to their defaults when the interface is enumerated.
*/
*
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*
- * \return Boolean true if the endpoints were successfully configured, false otherwise.
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
*/
bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Processes incoming control requests from the host, that are directed to the given CDC class interface. This should be
- * linked to the library \ref EVENT_USB_Device_UnhandledControlRequest() event.
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
*
* \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*/
* \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
* the call will fail.
*
- * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
- * \param[in] Data Pointer to the string to send to the host.
- * \param[in] Length Size in bytes of the string to send to the host.
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in] Data Pointer to the string to send to the host.
+ * \param[in] Length Size in bytes of the string to send to the host.
*
* \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
*/
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Function Prototypes: */
- #if defined(__INCLUDE_FROM_CDC_CLASS_DEVICE_C)
+ #if defined(__INCLUDE_FROM_CDC_DEVICE_C)
static int CDC_Device_putchar(char c,
FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
- void CDC_Device_Event_Stub(void);
+ void CDC_Device_Event_Stub(void) ATTR_CONST;
void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
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