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Documentation enhancements to improve documentation cross-references.

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pull/1469/head
Dean Camera 16 years ago
parent 6865a7bc09
commit 9cec85bfd9
22 changed files with 425 additions and 241 deletions
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6
Demos/Device/DualCDC/DualCDC.c
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@ -207,7 +207,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
Endpoint_ClearSETUP(); Endpoint_ClearSETUP();
/* Write the line coding data to the control endpoint */ /* Write the line coding data to the control endpoint */
Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t)); Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t), Endpoint_MemSpaceCallback_RAM);
/* Finalize the stream transfer to send the last packet or clear the host abort */ /* Finalize the stream transfer to send the last packet or clear the host abort */
Endpoint_ClearOUT(); Endpoint_ClearOUT();
@ -304,7 +304,7 @@ TASK(CDC1_Task)
Endpoint_SelectEndpoint(CDC1_TX_EPNUM); Endpoint_SelectEndpoint(CDC1_TX_EPNUM);
/* Write the String to the Endpoint */ /* Write the String to the Endpoint */
Endpoint_Write_Stream_LE(ReportString, strlen(ReportString)); Endpoint_Write_Stream_LE(ReportString, strlen(ReportString), Endpoint_MemSpaceCallback_RAM);
/* Finalize the stream transfer to send the last packet */ /* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN(); Endpoint_ClearIN();
@ -351,7 +351,7 @@ TASK(CDC2_Task)
Endpoint_SelectEndpoint(CDC2_TX_EPNUM); Endpoint_SelectEndpoint(CDC2_TX_EPNUM);
/* Write the received data to the endpoint */ /* Write the received data to the endpoint */
Endpoint_Write_Stream_LE(&Buffer, DataLength); Endpoint_Write_Stream_LE(&Buffer, DataLength, Endpoint_MemSpaceCallback_RAM);
/* Finalize the stream transfer to send the last packet */ /* Finalize the stream transfer to send the last packet */
Endpoint_ClearIN(); Endpoint_ClearIN();

2
LUFA/Drivers/Board/Dataflash.h
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@ -79,7 +79,7 @@
#if defined(__DOXYGEN__) #if defined(__DOXYGEN__)
/** Determines the currently selected dataflash chip. /** Determines the currently selected dataflash chip.
* *
* \return Mask of the currently selected Dataflash chip, either DATAFLASH_NO_CHIP if no chip is selected * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
* or a DATAFLASH_CHIPn mask (where n is the chip number). * or a DATAFLASH_CHIPn mask (where n is the chip number).
*/ */
static inline uint8_t Dataflash_GetSelectedChip(void); static inline uint8_t Dataflash_GetSelectedChip(void);

6
LUFA/Drivers/Board/Temperature.h
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@ -76,10 +76,10 @@
/** ADC channel number for the temperature sensor. */ /** ADC channel number for the temperature sensor. */
#define TEMP_ADC_CHANNEL 0 #define TEMP_ADC_CHANNEL 0
/** Minimum returnable temperature from the Temperature_GetTemperature() function. */ /** Minimum returnable temperature from the \ref Temperature_GetTemperature() function. */
#define TEMP_MIN_TEMP TEMP_TABLE_OFFSET #define TEMP_MIN_TEMP TEMP_TABLE_OFFSET
/** Maximum returnable temperature from the Temperature_GetTemperature() function. */ /** Maximum returnable temperature from the \ref Temperature_GetTemperature() function. */
#define TEMP_MAX_TEMP ((TEMP_TABLE_SIZE - 1) + TEMP_TABLE_OFFSET) #define TEMP_MAX_TEMP ((TEMP_TABLE_SIZE - 1) + TEMP_TABLE_OFFSET)
/* Pseudo-Function Macros: */ /* Pseudo-Function Macros: */
@ -97,7 +97,7 @@
/* Function Prototypes: */ /* Function Prototypes: */
/** Performs a complete ADC on the temperature sensor channel, and converts the result into a /** Performs a complete ADC on the temperature sensor channel, and converts the result into a
* valid temperature between TEMP_MIN_TEMP and TEMP_MAX_TEMP in degrees Celsius. * valid temperature between \ref TEMP_MIN_TEMP and \ref TEMP_MAX_TEMP in degrees Celsius.
* *
* \return Signed temperature in degrees Celsius * \return Signed temperature in degrees Celsius
*/ */

4
LUFA/Drivers/Misc/TerminalCodes.h
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@ -175,10 +175,10 @@
/** Moves the cursor to the left the given number of columns. */ /** Moves the cursor to the left the given number of columns. */
#define ESC_CURSOR_BACKWARD(C) ANSI_ESCAPE_SEQUENCE(#C "D") #define ESC_CURSOR_BACKWARD(C) ANSI_ESCAPE_SEQUENCE(#C "D")
/** Saves the current cursor position so that it may be restored with ESC_CURSOR_POS_RESTORE. */ /** Saves the current cursor position so that it may be restored with \ref ESC_CURSOR_POS_RESTORE. */
#define ESC_CURSOR_POS_SAVE ANSI_ESCAPE_SEQUENCE("s") #define ESC_CURSOR_POS_SAVE ANSI_ESCAPE_SEQUENCE("s")
/** Restores the cursor position to the last position saved with ESC_CURSOR_POS_SAVE. */ /** Restores the cursor position to the last position saved with \ref ESC_CURSOR_POS_SAVE. */
#define ESC_CURSOR_POS_RESTORE ANSI_ESCAPE_SEQUENCE("u") #define ESC_CURSOR_POS_RESTORE ANSI_ESCAPE_SEQUENCE("u")
/** Erases the entire display, returning the cursor to the top left. */ /** Erases the entire display, returning the cursor to the top left. */

8
LUFA/Drivers/Peripheral/AT90USBXXX67/ADC.h
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@ -120,7 +120,7 @@
static inline void ADC_Init(uint8_t Mode); static inline void ADC_Init(uint8_t Mode);
/** Turns off the ADC. If this is called, any further ADC operations will require a call to /** Turns off the ADC. If this is called, any further ADC operations will require a call to
* ADC_Init() before the ADC can be used again. * \ref ADC_Init() before the ADC can be used again.
*/ */
static inline void ADC_Off(void); static inline void ADC_Off(void);
@ -133,7 +133,7 @@
/** Indicates if the current ADC conversion is completed, or still in progress. /** Indicates if the current ADC conversion is completed, or still in progress.
* *
* \return Boolean false if the reading is still taking place, or true if the conversion is * \return Boolean false if the reading is still taking place, or true if the conversion is
* complete and ready to be read out with ADC_GetResult() * complete and ready to be read out with \ref ADC_GetResult()
*/ */
static inline bool ADC_IsReadingComplete(void); static inline bool ADC_IsReadingComplete(void);
@ -168,8 +168,8 @@
} }
/** Starts the reading of the given channel, but does not wait until the conversion has completed. /** Starts the reading of the given channel, but does not wait until the conversion has completed.
* Once executed, the conversion status can be determined via the ADC_IsReadingComplete() macro and * Once executed, the conversion status can be determined via the \ref ADC_IsReadingComplete() macro and
* the result read via the ADC_GetResult() macro. * the result read via the \ref ADC_GetResult() macro.
* *
* \param MUXMask Mask comprising of an ADC channel number, reference mask and adjustment mask * \param MUXMask Mask comprising of an ADC channel number, reference mask and adjustment mask
*/ */

8
LUFA/Drivers/USB/Class/ConfigDescriptor.h
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@ -118,7 +118,7 @@
* for certain descriptors matching unique criteria. * for certain descriptors matching unique criteria.
* *
* Comparator routines are passed in a single pointer named CurrentDescriptor, and should return a value * Comparator routines are passed in a single pointer named CurrentDescriptor, and should return a value
* of a member of the DSearch_Return_ErrorCodes_t enum. * of a member of the \ref DSearch_Return_ErrorCodes_t enum.
*/ */
#define DESCRIPTOR_COMPARATOR(name) uint8_t DCOMP_##name (void* const CurrentDescriptor) #define DESCRIPTOR_COMPARATOR(name) uint8_t DCOMP_##name (void* const CurrentDescriptor)
@ -137,7 +137,7 @@
* \param CurrConfigLoc Pointer to the current position in the configuration descriptor * \param CurrConfigLoc Pointer to the current position in the configuration descriptor
* \param ComparatorRoutine Name of the comparator search function to use on the configuration descriptor * \param ComparatorRoutine Name of the comparator search function to use on the configuration descriptor
* *
* \return Value of one of the members of the DSearch_Comp_Return_ErrorCodes_t enum * \return Value of one of the members of the \ref DSearch_Comp_Return_ErrorCodes_t enum
* *
* Usage Example: * Usage Example:
* \code * \code
@ -166,7 +166,7 @@
#endif #endif
/* Enums: */ /* Enums: */
/** Enum for return values of a descriptor comparator made with DESCRIPTOR_COMPARATOR. */ /** Enum for return values of a descriptor comparator made with \ref DESCRIPTOR_COMPARATOR. */
enum DSearch_Return_ErrorCodes_t enum DSearch_Return_ErrorCodes_t
{ {
DESCRIPTOR_SEARCH_Found = 0, /**< Current descriptor matches comparator criteria. */ DESCRIPTOR_SEARCH_Found = 0, /**< Current descriptor matches comparator criteria. */
@ -174,7 +174,7 @@
DESCRIPTOR_SEARCH_NotFound = 2, /**< Current descriptor does not match comparator criteria. */ DESCRIPTOR_SEARCH_NotFound = 2, /**< Current descriptor does not match comparator criteria. */
}; };
/** Enum for return values of USB_GetNextDescriptorComp(). */ /** Enum for return values of \ref USB_GetNextDescriptorComp(). */
enum DSearch_Comp_Return_ErrorCodes_t enum DSearch_Comp_Return_ErrorCodes_t
{ {
DESCRIPTOR_SEARCH_COMP_Found = 0, /**< Configuration descriptor now points to descriptor which matches DESCRIPTOR_SEARCH_COMP_Found = 0, /**< Configuration descriptor now points to descriptor which matches

28
LUFA/Drivers/USB/Class/HIDParser.h
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@ -114,7 +114,7 @@
/* Public Interface - May be used in end-application: */ /* Public Interface - May be used in end-application: */
/* Enums: */ /* Enums: */
/** Enum for indicating what type of report item an entry in a HID_ReportInfo_t ReportItem array is */ /** Enum for indicating what type of report item an entry in a \ref HID_ReportInfo_t ReportItem array is */
enum HID_ReportItemTypes_t enum HID_ReportItemTypes_t
{ {
REPORT_ITEM_TYPE_In = 0, /**< Indicates that the item is an IN report type. */ REPORT_ITEM_TYPE_In = 0, /**< Indicates that the item is an IN report type. */
@ -122,16 +122,16 @@
REPORT_ITEM_TYPE_Feature = 2, /**< Indicates that the item is a FEATURE report type. */ REPORT_ITEM_TYPE_Feature = 2, /**< Indicates that the item is a FEATURE report type. */
}; };
/** Enum for the possible error codes in the return value of the ProcessHIDReport() function */ /** Enum for the possible error codes in the return value of the \ref USB_ProcessHIDReport() function */
enum HID_Parse_ErrorCodes_t enum HID_Parse_ErrorCodes_t
{ {
HID_PARSE_Successful = 0, /**< Successful parse of the HID report descriptor, no error. */ HID_PARSE_Successful = 0, /**< Successful parse of the HID report descriptor, no error. */
HID_PARSE_HIDStackOverflow = 1, /**< More than HID_STATETABLE_STACK_DEPTH nested PUSHes in the report. */ HID_PARSE_HIDStackOverflow = 1, /**< More than \ref HID_STATETABLE_STACK_DEPTH nested PUSHes in the report. */
HID_PARSE_HIDStackUnderflow = 2, /**< A POP was found when the state table stack was empty. */ HID_PARSE_HIDStackUnderflow = 2, /**< A POP was found when the state table stack was empty. */
HID_PARSE_InsufficientReportItems = 3, /**< More than HID_MAX_REPORTITEMS report items in the report. */ HID_PARSE_InsufficientReportItems = 3, /**< More than \ref HID_MAX_REPORTITEMS report items in the report. */
HID_PARSE_UnexpectedEndCollection = 4, /**< END COLLECTION found without matching COLLECTION item. */ HID_PARSE_UnexpectedEndCollection = 4, /**< END COLLECTION found without matching COLLECTION item. */
HID_PARSE_InsufficientCollectionPaths = 5, /**< More than HID_MAX_COLLECTIONS collections in the report. */ HID_PARSE_InsufficientCollectionPaths = 5, /**< More than \ref HID_MAX_COLLECTIONS collections in the report. */
HID_PARSE_UsageStackOverflow = 6, /**< More than HID_USAGE_STACK_DEPTH usages listed in a row. */ HID_PARSE_UsageStackOverflow = 6, /**< More than \ref HID_USAGE_STACK_DEPTH usages listed in a row. */
}; };
/* Type Defines: */ /* Type Defines: */
@ -162,7 +162,7 @@
*/ */
typedef struct CollectionPath typedef struct CollectionPath
{ {
uint8_t Type; /**< Collection type (for example "Generic Desktop"). */ uint8_t Type; /**< Collection type (e.g. "Generic Desktop"). */
HID_Usage_t Usage; /**< Collection usage. */ HID_Usage_t Usage; /**< Collection usage. */
struct CollectionPath* Parent; /**< Reference to parent collection, or NULL if root collection. */ struct CollectionPath* Parent; /**< Reference to parent collection, or NULL if root collection. */
} HID_CollectionPath_t; } HID_CollectionPath_t;
@ -207,22 +207,22 @@
/* Function Prototypes: */ /* Function Prototypes: */
/** Function to process a given HID report returned from an attached device, and store it into a given /** Function to process a given HID report returned from an attached device, and store it into a given
* HID_ReportInfo_t structure. * \ref HID_ReportInfo_t structure.
* *
* \param ReportData Buffer containing the device's HID report table * \param ReportData Buffer containing the device's HID report table
* \param ReportSize Size in bytes of the HID report table * \param ReportSize Size in bytes of the HID report table
* \param ParserData Pointer to a HID_ReportInfo_t instance for the parser output * \param ParserData Pointer to a \ref HID_ReportInfo_t instance for the parser output
* *
* \return A value in the HID_Parse_ErrorCodes_t enum * \return A value in the \ref HID_Parse_ErrorCodes_t enum
*/ */
uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID_ReportInfo_t* const ParserData) uint8_t USB_ProcessHIDReport(const uint8_t* ReportData, uint16_t ReportSize, HID_ReportInfo_t* const ParserData)
ATTR_NON_NULL_PTR_ARG(1, 3); ATTR_NON_NULL_PTR_ARG(1, 3);
/** Extracts the given report item's value out of the given HID report and places it into the Value /** Extracts the given report item's value out of the given HID report and places it into the Value
* member of the report item's HID_ReportItem_t structure. * member of the report item's \ref HID_ReportItem_t structure.
* *
* \param ReportData Buffer containing an IN or FEATURE report from an attached device * \param ReportData Buffer containing an IN or FEATURE report from an attached device
* \param ReportItem Pointer to the report item of interest in a HID_ReportInfo_t ReportItem array * \param ReportItem Pointer to the report item of interest in a \ref HID_ReportInfo_t ReportItem array
* *
* \returns Boolean true if the item to retrieve was located in the given report, false otherwise * \returns Boolean true if the item to retrieve was located in the given report, false otherwise
*/ */
@ -230,14 +230,14 @@
ATTR_NON_NULL_PTR_ARG(1, 2); ATTR_NON_NULL_PTR_ARG(1, 2);
/** Retrieves the given report item's value out of the Value member of the report item's /** Retrieves the given report item's value out of the Value member of the report item's
* HID_ReportItem_t structure and places it into the correct position in the HID report * \ref HID_ReportItem_t structure and places it into the correct position in the HID report
* buffer. The report buffer is assumed to have the appropriate bits cleared before calling * buffer. The report buffer is assumed to have the appropriate bits cleared before calling
* this function (i.e., the buffer should be explicitly cleared before report values are added). * this function (i.e., the buffer should be explicitly cleared before report values are added).
* *
* If the device has multiple HID reports, the report ID is set to the report ID of the given item. * If the device has multiple HID reports, the report ID is set to the report ID of the given item.
* *
* \param ReportData Buffer holding the current OUT report data * \param ReportData Buffer holding the current OUT report data
* \param ReportItem Pointer to the report item of interest in a HID_ReportInfo_t ReportItem array * \param ReportItem Pointer to the report item of interest in a \ref HID_ReportInfo_t ReportItem array
*/ */
void USB_SetHIDReportItemInfo(uint8_t* ReportData, const HID_ReportItem_t* ReportItem) void USB_SetHIDReportItemInfo(uint8_t* ReportData, const HID_ReportItem_t* ReportItem)
ATTR_NON_NULL_PTR_ARG(1, 2); ATTR_NON_NULL_PTR_ARG(1, 2);

36
LUFA/Drivers/USB/HighLevel/Events.h
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@ -36,7 +36,7 @@
* multiple places in the user or library code, which may or may not be inside an ISR, thus each handler * multiple places in the user or library code, which may or may not be inside an ISR, thus each handler
* should be written to be as small and fast as possible to prevent possible problems. * should be written to be as small and fast as possible to prevent possible problems.
* *
* Events can be hooked by the user application using the EVENT_HANDLER() and HANDLES_EVENT() macros. If an * Events can be hooked by the user application using the \ref EVENT_HANDLER() and \ref HANDLES_EVENT() macros. If an
* event with no associated handler is fired within the library, it by default fires an internal empty stub * event with no associated handler is fired within the library, it by default fires an internal empty stub
* function. This is achieved through the use of the GCC compiler's "alias" attribute. * function. This is achieved through the use of the GCC compiler's "alias" attribute.
* *
@ -82,7 +82,7 @@
/** Indicates that a given module can raise a given event. This is the equivalent of putting the /** Indicates that a given module can raise a given event. This is the equivalent of putting the
* event function's prototype into the module, but in a cleaner way. Each event which may be * event function's prototype into the module, but in a cleaner way. Each event which may be
* fired via the RAISE_EVENT macro in the module should have an accompanying RAISES_EVENT * fired via the \ref RAISE_EVENT macro in the module should have an accompanying \ref RAISES_EVENT
* prototype in the module's header file. * prototype in the module's header file.
* *
* Usage Examples: * Usage Examples:
@ -122,7 +122,7 @@
/** Indicates that a given module handles an event. This is the equivalent of putting the /** Indicates that a given module handles an event. This is the equivalent of putting the
* event function's prototype into the module, but in a cleaner way. Each event which may be * event function's prototype into the module, but in a cleaner way. Each event which may be
* handled via the EVENT_HANDLER macro in the module should have an accompanying HANDLES_EVENT * handled via the \ref EVENT_HANDLER macro in the module should have an accompanying \ref HANDLES_EVENT
* prototype in the module's header file. * prototype in the module's header file.
* *
* Usage Examples: * Usage Examples:
@ -178,7 +178,7 @@
* which is not always accurate (host may suspend the bus while still connected). If the actual connection state * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
* needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by
* passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection * passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
* and disconnection events may be manually fired by RAISE_EVENT(), and the USB_IsConnected global changed manually. * and disconnection events may be manually fired by \ref RAISE_EVENT(), and the \ref USB_IsConnected global changed manually.
* *
* \see USBTask.h for more information on the USB management task and reducing CPU usage. * \see USBTask.h for more information on the USB management task and reducing CPU usage.
*/ */
@ -196,7 +196,7 @@
* which is not always accurate (host may suspend the bus while still connected). If the actual connection state * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
* needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by
* passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection * passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
* and disconnection events may be manually fired by RAISE_EVENT(), and the USB_IsConnected global changed manually. * and disconnection events may be manually fired by \ref RAISE_EVENT(), and the \ref USB_IsConnected global changed manually.
* *
* \see USBTask.h for more information on the USB management task and reducing CPU usage. * \see USBTask.h for more information on the USB management task and reducing CPU usage.
*/ */
@ -205,7 +205,7 @@
/** Event for USB device power on failure. This event fires when the USB interface fails to /** Event for USB device power on failure. This event fires when the USB interface fails to
* initialize correctly due to a hardware or software fault. * initialize correctly due to a hardware or software fault.
* *
* \param ErrorCode Error code indicating the failure reason, a value in USB_PowerOnErrorCodes_t * \param ErrorCode Error code indicating the failure reason, a value in \ref USB_PowerOnErrorCodes_t
* located in LowLevel.h. * located in LowLevel.h.
*/ */
void USB_PowerOnFail(const uint8_t ErrorCode); void USB_PowerOnFail(const uint8_t ErrorCode);
@ -224,7 +224,7 @@
/** Event for USB host error. This event fires when a hardware fault has occurred whilst the USB /** Event for USB host error. This event fires when a hardware fault has occurred whilst the USB
* interface is in host mode. * interface is in host mode.
* *
* \param ErrorCode Error code indicating the failure reason, a value in USB_Host_ErrorCodes_t * \param ErrorCode Error code indicating the failure reason, a value in \ref USB_Host_ErrorCodes_t
* located in Host.h. * located in Host.h.
* *
* \note This event only exists on USB AVR models which supports host mode. * \note This event only exists on USB AVR models which supports host mode.
@ -236,7 +236,7 @@
/** Event for USB device attachment. This event fires when a the USB interface is in host mode, and /** Event for USB device attachment. This event fires when a the USB interface is in host mode, and
* a USB device has been connected to the USB interface. This is interrupt driven, thus fires before * a USB device has been connected to the USB interface. This is interrupt driven, thus fires before
* the standard USB_DeviceConnect event and so can be used to programmatically start the USB management * the standard \ref USB_Connect event and so can be used to programmatically start the USB management
* task to reduce CPU consumption. * task to reduce CPU consumption.
* *
* \note This event only exists on USB AVR models which supports host mode. * \note This event only exists on USB AVR models which supports host mode.
@ -291,19 +291,13 @@
* issued to the device which must be handled appropriately. Due to the strict timing requirements * issued to the device which must be handled appropriately. Due to the strict timing requirements
* on control transfers, interrupts are disabled during control request processing. * on control transfers, interrupts are disabled during control request processing.
* *
* \param bRequest Request value, indicating what command the host has issued.
* \param bmRequestType Mask indicating the request data direction (if any), type and recipient.
*
* \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see * \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see
* LowLevel.h documentation). * LowLevel.h documentation).
* *
* \note Requests should be handled in the same manner as described in the USB 2.0 Specification, * \note Requests should be handled in the same manner as described in the USB 2.0 Specification,
* or appropriate class' specification. In all instances, the library has already read the * or appropriate class specification. In all instances, the library has already read the
* request bmRequestType and bRequest values out (into the Request and RequestType parameters * request SETUP parameters into the \ref USB_ControlRequest structure which should then be used
* respectively) so that it can correctly determine if it is able to handle the request * by the application to determine how to handle the issued request.
* internally, or hand off the request to the user application via this event. Other request
* parameters (wValue, wIndex, wLength, and Data) remain in the control endpoint bank until
* read out by the user application for processing.
*/ */
void USB_UnhandledControlPacket(void); void USB_UnhandledControlPacket(void);
@ -311,7 +305,7 @@
* selected configuration number while in device mode. This event should be hooked in device * selected configuration number while in device mode. This event should be hooked in device
* applications to create the endpoints and configure the device for the selected configuration. * applications to create the endpoints and configure the device for the selected configuration.
* *
* This event fires after the value of USB_ConfigurationNumber has been changed. * This event fires after the value of \ref USB_ConfigurationNumber has been changed.
* *
* \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see * \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see
* LowLevel.h documentation). * LowLevel.h documentation).
@ -325,7 +319,7 @@
* \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see * \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see
* LowLevel.h documentation). * LowLevel.h documentation).
* *
* \see USB_WakeUp() event for accompanying Wake Up event. * \see \ref USB_WakeUp() event for accompanying Wake Up event.
*/ */
void USB_Suspend(void); void USB_Suspend(void);
@ -337,7 +331,7 @@
* \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see * \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see
* LowLevel.h documentation). * LowLevel.h documentation).
* *
* \see USB_Suspend() event for accompanying Suspend event. * \see \ref USB_Suspend() event for accompanying Suspend event.
*/ */
void USB_WakeUp(void); void USB_WakeUp(void);
@ -356,7 +350,7 @@
* and an error occurs which prevents it from operating normally. * and an error occurs which prevents it from operating normally.
* *
* \param ErrorCode Error code indicating the source of the error. One of the values in the * \param ErrorCode Error code indicating the source of the error. One of the values in the
* USB_Device_ErrorCodes_t enum located in Device.h. * \ref USB_Device_ErrorCodes_t enum located in Device.h.
* *
* \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see * \note This event does not exist if the USB_HOST_ONLY token is supplied to the compiler (see
* LowLevel.h documentation). * LowLevel.h documentation).

44
LUFA/Drivers/USB/HighLevel/StdDescriptors.h
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@ -90,85 +90,85 @@
#define VERSION_BCD(x) ((((VERSION_TENS(x) << 4) | VERSION_ONES(x)) << 8) | \ #define VERSION_BCD(x) ((((VERSION_TENS(x) << 4) | VERSION_ONES(x)) << 8) | \
((VERSION_TENTHS(x) << 4) | VERSION_HUNDREDTHS(x))) ((VERSION_TENTHS(x) << 4) | VERSION_HUNDREDTHS(x)))
/** String language ID for the English language. Should be used in USB_Descriptor_Language_t descriptors /** String language ID for the English language. Should be used in \ref USB_Descriptor_String_t descriptors
* to indicate that the English language is supported by the device in its string descriptors. * to indicate that the English language is supported by the device in its string descriptors.
*/ */
#define LANGUAGE_ID_ENG 0x0409 #define LANGUAGE_ID_ENG 0x0409
/** Can be masked with an endpoint address for a USB_Descriptor_Endpoint_t endpoint descriptor's /** Can be masked with an endpoint address for a \ref USB_Descriptor_Endpoint_t endpoint descriptor's
* EndpointAddress value to indicate to the host that the endpoint is of the IN direction (i.e, from * EndpointAddress value to indicate to the host that the endpoint is of the IN direction (i.e, from
* device to host). * device to host).
*/ */
#define ENDPOINT_DESCRIPTOR_DIR_IN 0x80 #define ENDPOINT_DESCRIPTOR_DIR_IN 0x80
/** Can be masked with an endpoint address for a USB_Descriptor_Endpoint_t endpoint descriptor's /** Can be masked with an endpoint address for a \ref USB_Descriptor_Endpoint_t endpoint descriptor's
* EndpointAddress value to indicate to the host that the endpoint is of the OUT direction (i.e, from * EndpointAddress value to indicate to the host that the endpoint is of the OUT direction (i.e, from
* host to device). * host to device).
*/ */
#define ENDPOINT_DESCRIPTOR_DIR_OUT 0x00 #define ENDPOINT_DESCRIPTOR_DIR_OUT 0x00
/** Can be masked with other configuration descriptor attributes for a USB_Descriptor_Configuration_Header_t /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
* descriptor's ConfigAttributes value to indicate that the specified configuration can draw its power * descriptor's ConfigAttributes value to indicate that the specified configuration can draw its power
* from the host's VBUS line. * from the host's VBUS line.
*/ */
#define USB_CONFIG_ATTR_BUSPOWERED 0x80 #define USB_CONFIG_ATTR_BUSPOWERED 0x80
/** Can be masked with other configuration descriptor attributes for a USB_Descriptor_Configuration_Header_t /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
* descriptor's ConfigAttributes value to indicate that the specified configuration can draw its power * descriptor's ConfigAttributes value to indicate that the specified configuration can draw its power
* from the device's own power source. * from the device's own power source.
*/ */
#define USB_CONFIG_ATTR_SELFPOWERED 0xC0 #define USB_CONFIG_ATTR_SELFPOWERED 0xC0
/** Can be masked with other configuration descriptor attributes for a USB_Descriptor_Configuration_Header_t /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
* descriptor's ConfigAttributes value to indicate that the specified configuration supports the * descriptor's ConfigAttributes value to indicate that the specified configuration supports the
* remote wakeup feature of the USB standard, allowing a suspended USB device to wake up the host upon * remote wakeup feature of the USB standard, allowing a suspended USB device to wake up the host upon
* request. * request.
*/ */
#define USB_CONFIG_ATTR_REMOTEWAKEUP 0xA0 #define USB_CONFIG_ATTR_REMOTEWAKEUP 0xA0
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is not synchronized. * Attributes value to indicate that the specified endpoint is not synchronized.
* *
* \see The USB specification for more details on the possible Endpoint attributes. * \see The USB specification for more details on the possible Endpoint attributes.
*/ */
#define ENDPOINT_ATTR_NO_SYNC (0 << 2) #define ENDPOINT_ATTR_NO_SYNC (0 << 2)
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is asynchronous. * Attributes value to indicate that the specified endpoint is asynchronous.
* *
* \see The USB specification for more details on the possible Endpoint attributes. * \see The USB specification for more details on the possible Endpoint attributes.
*/ */
#define ENDPOINT_ATTR_ASYNC (1 << 2) #define ENDPOINT_ATTR_ASYNC (1 << 2)
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is adaptive. * Attributes value to indicate that the specified endpoint is adaptive.
* *
* \see The USB specification for more details on the possible Endpoint attributes. * \see The USB specification for more details on the possible Endpoint attributes.
*/ */
#define ENDPOINT_ATTR_ADAPTIVE (2 << 2) #define ENDPOINT_ATTR_ADAPTIVE (2 << 2)
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is synchronized. * Attributes value to indicate that the specified endpoint is synchronized.
* *
* \see The USB specification for more details on the possible Endpoint attributes. * \see The USB specification for more details on the possible Endpoint attributes.
*/ */
#define ENDPOINT_ATTR_SYNC (3 << 2) #define ENDPOINT_ATTR_SYNC (3 << 2)
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is used for data transfers. * Attributes value to indicate that the specified endpoint is used for data transfers.
* *
* \see The USB specification for more details on the possible Endpoint usage attributes. * \see The USB specification for more details on the possible Endpoint usage attributes.
*/ */
#define ENDPOINT_USAGE_DATA (0 << 4) #define ENDPOINT_USAGE_DATA (0 << 4)
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is used for feedback. * Attributes value to indicate that the specified endpoint is used for feedback.
* *
* \see The USB specification for more details on the possible Endpoint usage attributes. * \see The USB specification for more details on the possible Endpoint usage attributes.
*/ */
#define ENDPOINT_USAGE_FEEDBACK (1 << 4) #define ENDPOINT_USAGE_FEEDBACK (1 << 4)
/** Can be masked with other endpoint descriptor attributes for a USB_Descriptor_Endpoint_t descriptor's /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
* Attributes value to indicate that the specified endpoint is used for implicit feedback. * Attributes value to indicate that the specified endpoint is used for implicit feedback.
* *
* \see The USB specification for more details on the possible Endpoint usage attributes. * \see The USB specification for more details on the possible Endpoint usage attributes.
@ -180,7 +180,7 @@
/* Events: */ /* Events: */
#if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__) #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
/** This module raises the Device Error event while in device mode, if the USB_GetDescriptor() /** This module raises the Device Error event while in device mode, if the \ref USB_GetDescriptor()
* routine is not hooked in the user application to properly return descriptors to the library. * routine is not hooked in the user application to properly return descriptors to the library.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
@ -215,7 +215,7 @@
{ {
#if defined(USE_NONSTANDARD_DESCRIPTOR_NAMES) || defined(__DOXYGEN__) #if defined(USE_NONSTANDARD_DESCRIPTOR_NAMES) || defined(__DOXYGEN__)
uint8_t Size; /**< Size of the descriptor, in bytes. */ uint8_t Size; /**< Size of the descriptor, in bytes. */
uint8_t Type; /**< Type of the descriptor, either a value in DescriptorTypes_t or a value uint8_t Type; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
* given by the specific class. * given by the specific class.
*/ */
#else #else
@ -251,7 +251,7 @@
* host will request this string via a separate * host will request this string via a separate
* control request for the string descriptor. * control request for the string descriptor.
* *
* \note If no string supplied, use NO_DESCRIPTOR. * \note If no string supplied, use \ref NO_DESCRIPTOR.
*/ */
uint8_t ProductStrIndex; /**< String index for the product name/details. uint8_t ProductStrIndex; /**< String index for the product name/details.
* *
@ -309,7 +309,7 @@
*/ */
uint8_t MaxPowerConsumption; /**< Maximum power consumption of the device while in the uint8_t MaxPowerConsumption; /**< Maximum power consumption of the device while in the
* current configuration, calculated by the USB_CONFIG_POWER_MA() * current configuration, calculated by the \ref USB_CONFIG_POWER_MA()
* macro. * macro.
*/ */
#else #else
@ -364,7 +364,7 @@
#endif #endif
} USB_Descriptor_Interface_t; } USB_Descriptor_Interface_t;
/** Type define for a standard interface association descriptor. /** Type define for a standard Interface Association descriptor.
* *
* This descriptor has been added as a supplement to the USB2.0 standard, in the ECN located at * This descriptor has been added as a supplement to the USB2.0 standard, in the ECN located at
* <a>http://www.usb.org/developers/docs/InterfaceAssociationDescriptor_ecn.pdf</a>. It allows compound * <a>http://www.usb.org/developers/docs/InterfaceAssociationDescriptor_ecn.pdf</a>. It allows compound
@ -442,7 +442,7 @@
} USB_Descriptor_Endpoint_t; } USB_Descriptor_Endpoint_t;
/** Type define for a standard string descriptor. Unlike other standard descriptors, the length /** Type define for a standard string descriptor. Unlike other standard descriptors, the length
* of the descriptor for placement in the descriptor header must be determined by the USB_STRING_LEN() * of the descriptor for placement in the descriptor header must be determined by the \ref USB_STRING_LEN()
* macro rather than by the size of the descriptor structure, as the length is not fixed. * macro rather than by the size of the descriptor structure, as the length is not fixed.
* *
* This structure should also be used for string index 0, which contains the supported language IDs for * This structure should also be used for string index 0, which contains the supported language IDs for
@ -479,7 +479,7 @@
/* Function Prototypes: */ /* Function Prototypes: */
/** Function to retrieve a given descriptor's size and memory location from the given descriptor type value, /** Function to retrieve a given descriptor's size and memory location from the given descriptor type value,
* index and language ID. This function MUST be overridden in the user application (added with full, identical * index and language ID. This function MUST be overridden in the user application (added with full, identical
* prototype and name except for the ATTR_WEAK attribute) so that the library can call it to retrieve descriptor * prototype and name except for the \ref ATTR_WEAK attribute) so that the library can call it to retrieve descriptor
* data. * data.
* *
* \param wValue The type of the descriptor to retrieve in the upper byte, and the index in the * \param wValue The type of the descriptor to retrieve in the upper byte, and the index in the
@ -490,7 +490,7 @@
* otherwise zero for standard descriptors, or as defined in a class-specific * otherwise zero for standard descriptors, or as defined in a class-specific
* standards. * standards.
* \param DescriptorAddress Pointer to the descriptor in memory. This should be set by the routine to * \param DescriptorAddress Pointer to the descriptor in memory. This should be set by the routine to
* the location of the descriptor, found by the DESCRIPTOR_ADDRESS macro. * the location of the descriptor, found by the \ref DESCRIPTOR_ADDRESS() macro.
* *
* \note By default, the library expects all descriptors to be located in flash memory via the PROGMEM attribute. * \note By default, the library expects all descriptors to be located in flash memory via the PROGMEM attribute.
* If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to * If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to
@ -498,7 +498,7 @@
* USE_EEPROM_DESCRIPTORS tokens may be defined in the project makefile and passed to the compiler by the -D * USE_EEPROM_DESCRIPTORS tokens may be defined in the project makefile and passed to the compiler by the -D
* switch. * switch.
* *
* \return Size in bytes of the descriptor if it exists, zero or NO_DESCRIPTOR otherwise * \return Size in bytes of the descriptor if it exists, zero or \ref NO_DESCRIPTOR otherwise
*/ */
uint16_t USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress) uint16_t USB_GetDescriptor(const uint16_t wValue, const uint8_t wIndex, void** const DescriptorAddress)
ATTR_WARN_UNUSED_RESULT ATTR_WEAK ATTR_NON_NULL_PTR_ARG(3); ATTR_WARN_UNUSED_RESULT ATTR_WEAK ATTR_NON_NULL_PTR_ARG(3);

40
LUFA/Drivers/USB/HighLevel/StdRequestType.h
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@ -66,58 +66,58 @@
/** Request data direction mask, indicating that the request data will flow from host to device. /** Request data direction mask, indicating that the request data will flow from host to device.
* *
* \see CONTROL_REQTYPE_DIRECTION macro. * \see \ref CONTROL_REQTYPE_DIRECTION macro.
*/ */
#define REQDIR_HOSTTODEVICE (0 << 7) #define REQDIR_HOSTTODEVICE (0 << 7)
/** Request data direction mask, indicating that the request data will flow from device to host. /** Request data direction mask, indicating that the request data will flow from device to host.
* *
* \see CONTROL_REQTYPE_DIRECTION macro. * \see \ref CONTROL_REQTYPE_DIRECTION macro.
*/ */
#define REQDIR_DEVICETOHOST (1 << 7) #define REQDIR_DEVICETOHOST (1 << 7)
/** Request type mask, indicating that the request is a standard request. /** Request type mask, indicating that the request is a standard request.
* *
* \see CONTROL_REQTYPE_TYPE macro. * \see \ref CONTROL_REQTYPE_TYPE macro.
*/ */
#define REQTYPE_STANDARD (0 << 5) #define REQTYPE_STANDARD (0 << 5)
/** Request type mask, indicating that the request is a class-specific request. /** Request type mask, indicating that the request is a class-specific request.
* *
* \see CONTROL_REQTYPE_TYPE macro. * \see \ref CONTROL_REQTYPE_TYPE macro.
*/ */
#define REQTYPE_CLASS (1 << 5) #define REQTYPE_CLASS (1 << 5)
/** Request type mask, indicating that the request is a vendor specific request. /** Request type mask, indicating that the request is a vendor specific request.
* *
* \see CONTROL_REQTYPE_TYPE macro. * \see \ref CONTROL_REQTYPE_TYPE macro.
*/ */
#define REQTYPE_VENDOR (2 << 5) #define REQTYPE_VENDOR (2 << 5)
/** Request recipient mask, indicating that the request is to be issued to the device as a whole. /** Request recipient mask, indicating that the request is to be issued to the device as a whole.
* *
* \see CONTROL_REQTYPE_RECIPIENT macro. * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
*/ */
#define REQREC_DEVICE (0 << 0) #define REQREC_DEVICE (0 << 0)
/** Request recipient mask, indicating that the request is to be issued to an interface in the /** Request recipient mask, indicating that the request is to be issued to an interface in the
* currently selected configuration. * currently selected configuration.
* *
* \see CONTROL_REQTYPE_RECIPIENT macro. * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
*/ */
#define REQREC_INTERFACE (1 << 0) #define REQREC_INTERFACE (1 << 0)
/** Request recipient mask, indicating that the request is to be issued to an endpoint in the /** Request recipient mask, indicating that the request is to be issued to an endpoint in the
* currently selected configuration. * currently selected configuration.
* *
* \see CONTROL_REQTYPE_RECIPIENT macro. * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
*/ */
#define REQREC_ENDPOINT (2 << 0) #define REQREC_ENDPOINT (2 << 0)
/** Request recipient mask, indicating that the request is to be issued to an unspecified element /** Request recipient mask, indicating that the request is to be issued to an unspecified element
* in the currently selected configuration. * in the currently selected configuration.
* *
* \see CONTROL_REQTYPE_RECIPIENT macro. * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
*/ */
#define REQREC_OTHER (3 << 0) #define REQREC_OTHER (3 << 0)
@ -151,7 +151,7 @@
/* Enums: */ /* Enums: */
/** Enumeration for the various standard request commands. These commands are applicable when the /** Enumeration for the various standard request commands. These commands are applicable when the
* request type is REQTYPE_STANDARD (with the exception of REQ_GetDescriptor, which is always * request type is \ref REQTYPE_STANDARD (with the exception of \ref REQ_GetDescriptor, which is always
* handled regardless of the request type value). * handled regardless of the request type value).
* *
* \see Chapter 9 of the USB 2.0 Specification. * \see Chapter 9 of the USB 2.0 Specification.
@ -160,41 +160,41 @@
{ {
REQ_GetStatus = 0, /**< Implemented in the library for device, endpoint and interface REQ_GetStatus = 0, /**< Implemented in the library for device, endpoint and interface
* recipients. Passed to the user application for other recipients * recipients. Passed to the user application for other recipients
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_ClearFeature = 1, /**< Implemented in the library for device, endpoint and interface REQ_ClearFeature = 1, /**< Implemented in the library for device, endpoint and interface
* recipients. Passed to the user application for other recipients * recipients. Passed to the user application for other recipients
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_SetFeature = 3, /**< Implemented in the library for device, endpoint and interface REQ_SetFeature = 3, /**< Implemented in the library for device, endpoint and interface
* recipients. Passed to the user application for other recipients * recipients. Passed to the user application for other recipients
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_SetAddress = 5, /**< Implemented in the library for the device recipient. Passed REQ_SetAddress = 5, /**< Implemented in the library for the device recipient. Passed
* to the user application for other recipients via the * to the user application for other recipients via the
* USB_UnhandledControlPacket() event when received in * \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_GetDescriptor = 6, /**< Implemented in the library for all recipients and all request REQ_GetDescriptor = 6, /**< Implemented in the library for all recipients and all request
* types. */ * types. */
REQ_SetDescriptor = 7, /**< Not implemented in the library, passed to the user application REQ_SetDescriptor = 7, /**< Not implemented in the library, passed to the user application
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_GetConfiguration = 8, /**< Implemented in the library for the device recipient. Passed REQ_GetConfiguration = 8, /**< Implemented in the library for the device recipient. Passed
* to the user application for other recipients via the * to the user application for other recipients via the
* USB_UnhandledControlPacket() event when received in * \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_SetConfiguration = 9, /**< Implemented in the library for the device recipient. Passed REQ_SetConfiguration = 9, /**< Implemented in the library for the device recipient. Passed
* to the user application for other recipients via the * to the user application for other recipients via the
* USB_UnhandledControlPacket() event when received in * \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_GetInterface = 10, /**< Not implemented in the library, passed to the user application REQ_GetInterface = 10, /**< Not implemented in the library, passed to the user application
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_SetInterface = 11, /**< Not implemented in the library, passed to the user application REQ_SetInterface = 11, /**< Not implemented in the library, passed to the user application
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
REQ_SynchFrame = 12, /**< Not implemented in the library, passed to the user application REQ_SynchFrame = 12, /**< Not implemented in the library, passed to the user application
* via the USB_UnhandledControlPacket() event when received in * via the \ref USB_UnhandledControlPacket() event when received in
* device mode. */ * device mode. */
}; };

2
LUFA/Drivers/USB/HighLevel/StreamCallbacks.h
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@ -47,7 +47,7 @@
* these functions are used) which allow the user application to abort the transfer when certain * these functions are used) which allow the user application to abort the transfer when certain
* arbitrary conditions are met. * arbitrary conditions are met.
* *
* Stream callback functions should return a value from the StreamCallback_Return_ErrorCodes_t * Stream callback functions should return a value from the \ref StreamCallback_Return_ErrorCodes_t
* enum. * enum.
* *
* Usage Example (Device Endpoint, but applicable for Host Pipes also): * Usage Example (Device Endpoint, but applicable for Host Pipes also):

6
LUFA/Drivers/USB/HighLevel/USBInterrupt.h
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@ -70,7 +70,7 @@
/** Disables the given USB interrupt vector. /** Disables the given USB interrupt vector.
* *
* \see USB_INT_Enable() * \see \ref USB_INT_Enable()
*/ */
#define USB_INT_Disable(int) MACROS{ USB_INT_GET_EN_REG(int) &= ~(USB_INT_GET_EN_MASK(int)); }MACROE #define USB_INT_Disable(int) MACROS{ USB_INT_GET_EN_REG(int) &= ~(USB_INT_GET_EN_MASK(int)); }MACROE
@ -96,7 +96,7 @@
* which is not always accurate (host may suspend the bus while still connected). If the actual connection state * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
* needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by
* passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection * passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
* and disconnection events may be manually fired by RAISE_EVENT(), and the USB_IsConnected global changed manually. * and disconnection events may be manually fired by \ref RAISE_EVENT(), and the USB_IsConnected global changed manually.
*/ */
RAISES_EVENT(USB_Connect); RAISES_EVENT(USB_Connect);
@ -108,7 +108,7 @@
* which is not always accurate (host may suspend the bus while still connected). If the actual connection state * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
* needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by
* passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection * passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
* and disconnection events may be manually fired by RAISE_EVENT(), and the USB_IsConnected global changed manually. * and disconnection events may be manually fired by \ref RAISE_EVENT(), and the USB_IsConnected global changed manually.
*/ */
RAISES_EVENT(USB_Disconnect); RAISES_EVENT(USB_Disconnect);

38
LUFA/Drivers/USB/HighLevel/USBTask.h
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@ -67,14 +67,14 @@
* which is not always accurate (host may suspend the bus while still connected). If the actual connection state * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
* needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behaviour turned off by
* passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection * passing the NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
* and disconnection events may be manually fired by RAISE_EVENT(), and the USB_IsConnected global changed manually. * and disconnection events may be manually fired by \ref RAISE_EVENT(), and the \ref USB_IsConnected global changed manually.
* *
* \ingroup Group_USBManagement * \ingroup Group_USBManagement
*/ */
extern volatile bool USB_IsConnected; extern volatile bool USB_IsConnected;
/** Indicates if the USB interface is currently initialized but not necessarily connected to a host /** Indicates if the USB interface is currently initialized but not necessarily connected to a host
* or device (i.e. if USB_Init() has been run). If this is false, all other library globals are invalid. * or device (i.e. if \ref USB_Init() has been run). If this is false, all other library globals are invalid.
* *
* \note This variable should be treated as read-only in the user application, and never manually * \note This variable should be treated as read-only in the user application, and never manually
* changed in value. * changed in value.
@ -84,8 +84,8 @@
extern volatile bool USB_IsInitialized; extern volatile bool USB_IsInitialized;
/** Structure containing the last received Control request when in Device mode (for use in user-applications /** Structure containing the last received Control request when in Device mode (for use in user-applications
* inside of the USB_UnhandledControlPacket() event, or for filling up with a control request to issue when * inside of the \ref USB_UnhandledControlPacket() event, or for filling up with a control request to issue when
* in Host mode before calling USB_Host_SendControlRequest(). * in Host mode before calling \ref USB_Host_SendControlRequest().
* *
* \ingroup Group_USBManagement * \ingroup Group_USBManagement
*/ */
@ -94,7 +94,7 @@
#if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__) #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
/** Indicates if the USB interface is currently suspended by the host when in device mode. When suspended, /** Indicates if the USB interface is currently suspended by the host when in device mode. When suspended,
* the device should consume minimal power, and cannot communicate to the host. If Remote Wakeup is * the device should consume minimal power, and cannot communicate to the host. If Remote Wakeup is
* supported by the device and USB_RemoteWakeupEnabled is true, suspension can be terminated by the device * supported by the device and \ref USB_RemoteWakeupEnabled is true, suspension can be terminated by the device
* by issuing a Remote Wakeup request. * by issuing a Remote Wakeup request.
* *
* \note This global is only present if the user application can be a USB device. * \note This global is only present if the user application can be a USB device.
@ -109,11 +109,11 @@
#if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__) #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
/** Indicates the current host state machine state. When in host mode, this indicates the state /** Indicates the current host state machine state. When in host mode, this indicates the state
* via one of the values of the USB_Host_States_t enum values in Host.h. * via one of the values of the \ref USB_Host_States_t enum values in Host.h.
* *
* This value may be altered by the user application to implement the HOST_STATE_Addressed, * This value may be altered by the user application to implement the \ref HOST_STATE_Addressed,
* HOST_STATE_Configured, HOST_STATE_Ready and HOST_STATE_Suspended states which are not implemented * \ref HOST_STATE_Configured, \ref HOST_STATE_Ready and \ref HOST_STATE_Suspended states which
* by the library. * are not implemented by the library.
* *
* \note This global is only present if the user application can be a USB host. * \note This global is only present if the user application can be a USB host.
* *
@ -124,35 +124,35 @@
/* Throwable Events: */ /* Throwable Events: */
#if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__) #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
/** This module raises the USB Connect event when a USB device has been connected whilst in host /** This module raises the \ref USB_Connect event when a USB device has been connected whilst in host
* mode, but not yet enumerated. * mode, but not yet enumerated.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
RAISES_EVENT(USB_Connect); RAISES_EVENT(USB_Connect);
/** This module raises the USB Device Attached event when in host mode, and a device is attached /** This module raises the \ref USB_DeviceAttached event when in host mode, and a device is attached
* to the AVR's USB interface. * to the AVR's USB interface.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
RAISES_EVENT(USB_DeviceAttached); RAISES_EVENT(USB_DeviceAttached);
/** This module raises the USB Device Unattached event when in host mode, and a device is removed /** This module raises the \ref USB_DeviceUnattached event when in host mode, and a device is removed
* from the AVR's USB interface. * from the AVR's USB interface.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
RAISES_EVENT(USB_DeviceUnattached); RAISES_EVENT(USB_DeviceUnattached);
/** This module raises the USB Device Enumeration Failed event when in host mode, and an /** This module raises the \ref USB_DeviceEnumerationFailed event when in host mode, and an
* attached USB device has failed to successfully enumerated. * attached USB device has failed to successfully enumerated.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
RAISES_EVENT(USB_DeviceEnumerationFailed); RAISES_EVENT(USB_DeviceEnumerationFailed);
/** This module raises the USB Device Enumeration Complete event when in host mode, and an /** This module raises the \ref USB_DeviceEnumerationComplete event when in host mode, and an
* attached USB device has been successfully enumerated and ready to be used by the user * attached USB device has been successfully enumerated and ready to be used by the user
* application. * application.
* *
@ -160,7 +160,7 @@
*/ */
RAISES_EVENT(USB_DeviceEnumerationComplete); RAISES_EVENT(USB_DeviceEnumerationComplete);
/** This module raises the USB Disconnect event when an attached USB device is removed from the USB /** This module raises the \ref USB_Disconnect event when an attached USB device is removed from the USB
* bus. * bus.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
@ -177,11 +177,11 @@
* The USB task must be serviced within 50mS in all modes, when needed. The task may be serviced * The USB task must be serviced within 50mS in all modes, when needed. The task may be serviced
* at all times, or (for minimum CPU consumption): * at all times, or (for minimum CPU consumption):
* *
* - In device mode, it may be disabled at start-up, enabled on the firing of the USB_Connect event * - In device mode, it may be disabled at start-up, enabled on the firing of the \ref USB_Connect event
* and disabled again on the firing of the USB_Disconnect event. * and disabled again on the firing of the \ref USB_Disconnect event.
* *
* - In host mode, it may be disabled at start-up, enabled on the firing of the USB_DeviceAttached * - In host mode, it may be disabled at start-up, enabled on the firing of the \ref USB_DeviceAttached
* event and disabled again on the firing of the USB_DeviceUnattached event. * event and disabled again on the firing of the \ref USB_DeviceUnattached event.
* *
* \see Events.h for more information on the USB events. * \see Events.h for more information on the USB events.
* *

8
LUFA/Drivers/USB/LowLevel/DevChapter9.h
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@ -83,22 +83,22 @@
extern bool USB_CurrentlySelfPowered; extern bool USB_CurrentlySelfPowered;
/* Throwable Events: */ /* Throwable Events: */
/** This module raises the USB_UnhandledControlPacket event when a request to the default control /** This module raises the \ref USB_UnhandledControlPacket event when a request to the default control
* endpoint has been received, but the library does not implement an internal handler for it. * endpoint has been received, but the library does not implement an internal handler for it.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
RAISES_EVENT(USB_UnhandledControlPacket); RAISES_EVENT(USB_UnhandledControlPacket);
/** This module raises the USB_ConfigurationChanged event when the host issues a REQ_SetConfiguration /** This module raises the \ref USB_ConfigurationChanged event when the host issues a \ref REQ_SetConfiguration
* device request, to change the currently selected configuration number. * device request, to change the currently selected configuration number.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
RAISES_EVENT(USB_ConfigurationChanged); RAISES_EVENT(USB_ConfigurationChanged);
/** This module raises the USB_DeviceEnumerationComplete event when the host has completed its /** This module raises the \ref USB_DeviceEnumerationComplete event when the host has completed its
* enumeration of the device (i.e. when a REQ_SetConfiguration request changes the current configuration * enumeration of the device (i.e. when a \ref REQ_SetConfiguration request changes the current configuration
* number from 0 to a non-zero value). * number from 0 to a non-zero value).
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.

18
LUFA/Drivers/USB/LowLevel/Device.h
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@ -51,7 +51,7 @@
/* Public Interface - May be used in end-application: */ /* Public Interface - May be used in end-application: */
/* Macros: */ /* Macros: */
#if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER) || defined(__DOXYGEN__) #if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER) || defined(__DOXYGEN__)
/** Mask for the Options parameter of the USB_Init() function. This indicates that the /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
* USB interface should be initialized in low speed (1.5Mb/s) mode. * USB interface should be initialized in low speed (1.5Mb/s) mode.
* *
* \note Low Speed mode is not available on all USB AVR models. * \note Low Speed mode is not available on all USB AVR models.
@ -78,7 +78,7 @@
* \note This macro should only be used if the device has indicated to the host that it * \note This macro should only be used if the device has indicated to the host that it
* supports the Remote Wakeup feature in the device descriptors, and should only be * supports the Remote Wakeup feature in the device descriptors, and should only be
* issued if the host is currently allowing remote wakeup events from the device (i.e., * issued if the host is currently allowing remote wakeup events from the device (i.e.,
* the USB_RemoteWakeupEnabled flag is set, see DevChapter9.h documentation). * the \ref USB_RemoteWakeupEnabled flag is set).
* *
* \see StdDescriptors.h for more information on the RMWAKEUP feature and device descriptors. * \see StdDescriptors.h for more information on the RMWAKEUP feature and device descriptors.
*/ */
@ -87,7 +87,7 @@
/** Indicates if a Remote Wakeup request is being sent to the host. This returns true if a /** Indicates if a Remote Wakeup request is being sent to the host. This returns true if a
* remote wakeup is currently being sent, false otherwise. * remote wakeup is currently being sent, false otherwise.
* *
* This can be used in conjunction with the USB_Device_IsUSBSuspended() macro to determine if * This can be used in conjunction with the \ref USB_Device_IsUSBSuspended() macro to determine if
* a sent RMWAKEUP request was accepted or rejected by the host. * a sent RMWAKEUP request was accepted or rejected by the host.
* *
* \note This macro should only be used if the device has indicated to the host that it * \note This macro should only be used if the device has indicated to the host that it
@ -99,9 +99,9 @@
*/ */
static inline bool USB_Device_IsRemoteWakeupSent(void); static inline bool USB_Device_IsRemoteWakeupSent(void);
/** Indicates if the device is currently suspended by the host. While suspended, the device is /** Indicates if the device is currently suspended by the host. Whilst suspended, the device is
* to enter a low power state until resumed by the host. While suspended no USB traffic to or * to enter a low power state until resumed by the host. No USB traffic to or from the device
* from the device can occur (except for Remote Wakeup requests). * can occur (except for Remote Wakeup requests) during suspension by the host.
* *
* \return Boolean true if the USB communications have been suspended by the host, false otherwise. * \return Boolean true if the USB communications have been suspended by the host, false otherwise.
*/ */
@ -115,17 +115,17 @@
#endif #endif
/* Enums: */ /* Enums: */
/** Enum for the ErrorCode parameter of the USB_DeviceError event. /** Enum for the ErrorCode parameter of the \ref USB_DeviceError event.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
enum USB_Device_ErrorCodes_t enum USB_Device_ErrorCodes_t
{ {
DEVICE_ERROR_GetDescriptorNotHooked = 0, /**< Indicates that the GetDescriptor() method DEVICE_ERROR_GetDescriptorNotHooked = 0, /**< Indicates that the \ref USB_GetDescriptor() method
* has not been hooked by the user application. * has not been hooked by the user application.
* *
* \see StdDescriptors.h for more information on * \see StdDescriptors.h for more information on
* the GetDescriptor() method. * the \ref USB_GetDescriptor() method.
*/ */
}; };

81
LUFA/Drivers/USB/LowLevel/Endpoint.h
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@ -69,24 +69,24 @@
/* Public Interface - May be used in end-application: */ /* Public Interface - May be used in end-application: */
/* Macros: */ /* Macros: */
/** Endpoint data direction mask for Endpoint_ConfigureEndpoint(). This indicates that the endpoint /** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint
* should be initialized in the OUT direction - i.e. data flows from host to device. * should be initialized in the OUT direction - i.e. data flows from host to device.
*/ */
#define ENDPOINT_DIR_OUT (0 << EPDIR) #define ENDPOINT_DIR_OUT (0 << EPDIR)
/** Endpoint data direction mask for Endpoint_ConfigureEndpoint(). This indicates that the endpoint /** Endpoint data direction mask for \ref Endpoint_ConfigureEndpoint(). This indicates that the endpoint
* should be initialized in the IN direction - i.e. data flows from device to host. * should be initialized in the IN direction - i.e. data flows from device to host.
*/ */
#define ENDPOINT_DIR_IN (1 << EPDIR) #define ENDPOINT_DIR_IN (1 << EPDIR)
/** Mask for the bank mode selection for the Endpoint_ConfigureEndpoint() macro. This indicates /** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates
* that the endpoint should have one single bank, which requires less USB FIFO memory but results * that the endpoint should have one single bank, which requires less USB FIFO memory but results
* in slower transfers as only one USB device (the AVR or the host) can access the endpoint's * in slower transfers as only one USB device (the AVR or the host) can access the endpoint's
* bank at the one time. * bank at the one time.
*/ */
#define ENDPOINT_BANK_SINGLE (0 << EPBK0) #define ENDPOINT_BANK_SINGLE (0 << EPBK0)
/** Mask for the bank mode selection for the Endpoint_ConfigureEndpoint() macro. This indicates /** Mask for the bank mode selection for the \ref Endpoint_ConfigureEndpoint() macro. This indicates
* that the endpoint should have two banks, which requires more USB FIFO memory but results * that the endpoint should have two banks, which requires more USB FIFO memory but results
* in faster transfers as one USB device (the AVR or the host) can access one bank while the other * in faster transfers as one USB device (the AVR or the host) can access one bank while the other
* accesses the second bank. * accesses the second bank.
@ -146,7 +146,7 @@
* \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the * \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the
* endpoint is selected), and will fire the common endpoint interrupt vector. * endpoint is selected), and will fire the common endpoint interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define ENDPOINT_INT_SETUP UEIENX, (1 << RXSTPE), UEINTX, (1 << RXSTPI) #define ENDPOINT_INT_SETUP UEIENX, (1 << RXSTPE), UEINTX, (1 << RXSTPI)
@ -160,7 +160,7 @@
* \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the * \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the
* endpoint is selected), and will fire the common endpoint interrupt vector. * endpoint is selected), and will fire the common endpoint interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define ENDPOINT_INT_IN UEIENX, (1 << TXINE) , UEINTX, (1 << TXINI) #define ENDPOINT_INT_IN UEIENX, (1 << TXINE) , UEINTX, (1 << TXINI)
@ -174,7 +174,7 @@
* \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the * \note This interrupt must be enabled and cleared on *each* endpoint which requires it (after the
* endpoint is selected), and will fire the common endpoint interrupt vector. * endpoint is selected), and will fire the common endpoint interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define ENDPOINT_INT_OUT UEIENX, (1 << RXOUTE), UEINTX, (1 << RXOUTI) #define ENDPOINT_INT_OUT UEIENX, (1 << RXOUTE), UEINTX, (1 << RXOUTI)
@ -200,7 +200,7 @@
static inline uint8_t Endpoint_GetCurrentEndpoint(void); static inline uint8_t Endpoint_GetCurrentEndpoint(void);
/** Selects the given endpoint number. If the address from the device descriptors is used, the /** Selects the given endpoint number. If the address from the device descriptors is used, the
* value should be masked with the ENDPOINT_EPNUM_MASK constant to extract only the endpoint * value should be masked with the \ref ENDPOINT_EPNUM_MASK constant to extract only the endpoint
* number (and discarding the endpoint direction bit). * number (and discarding the endpoint direction bit).
* *
* Any endpoint operations which do not require the endpoint number to be indicated will operate on * Any endpoint operations which do not require the endpoint number to be indicated will operate on
@ -220,8 +220,7 @@
/** Enables the currently selected endpoint so that data can be sent and received through it to /** Enables the currently selected endpoint so that data can be sent and received through it to
* and from a host. * and from a host.
* *
* \note Endpoints must first be configured properly rather than just being enabled via the * \note Endpoints must first be configured properly via \ref Endpoint_ConfigureEndpoint().
* Endpoint_ConfigureEndpoint() macro, which calls Endpoint_EnableEndpoint() automatically.
*/ */
static inline void Endpoint_EnableEndpoint(void); static inline void Endpoint_EnableEndpoint(void);
@ -330,7 +329,7 @@
* way for devices to indicate invalid commands to the host so that the current transfer can be * way for devices to indicate invalid commands to the host so that the current transfer can be
* aborted and the host can begin its own recovery sequence. * aborted and the host can begin its own recovery sequence.
* *
* The currently selected endpoint remains stalled until either the Endpoint_ClearStall() macro * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
* is called, or the host issues a CLEAR FEATURE request to the device for the currently selected * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
* endpoint. * endpoint.
* *
@ -415,7 +414,7 @@
#endif #endif
/* Enums: */ /* Enums: */
/** Enum for the possible error return codes of the Endpoint_WaitUntilReady function. /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
* *
* \ingroup Group_EndpointRW * \ingroup Group_EndpointRW
*/ */
@ -430,7 +429,7 @@
*/ */
ENDPOINT_READYWAIT_Timeout = 3, /**< The host failed to accept or send the next packet ENDPOINT_READYWAIT_Timeout = 3, /**< The host failed to accept or send the next packet
* within the software timeout period set by the * within the software timeout period set by the
* USB_STREAM_TIMEOUT_MS macro. * \ref USB_STREAM_TIMEOUT_MS macro.
*/ */
}; };
@ -449,7 +448,7 @@
*/ */
ENDPOINT_RWSTREAM_ERROR_Timeout = 2, /**< The host failed to accept or send the next packet ENDPOINT_RWSTREAM_ERROR_Timeout = 2, /**< The host failed to accept or send the next packet
* within the software timeout period set by the * within the software timeout period set by the
* USB_STREAM_TIMEOUT_MS macro. * \ref USB_STREAM_TIMEOUT_MS macro.
*/ */
ENDPOINT_RWSTREAM_ERROR_CallbackAborted = 3, /**< Indicates that the stream's callback function ENDPOINT_RWSTREAM_ERROR_CallbackAborted = 3, /**< Indicates that the stream's callback function
* aborted the transfer early. * aborted the transfer early.
@ -703,15 +702,15 @@
* device (i.e. endpoint 1 should be configured before endpoint 2 and so on). * device (i.e. endpoint 1 should be configured before endpoint 2 and so on).
* *
* The endpoint type may be one of the EP_TYPE_* macros listed in LowLevel.h and the direction * The endpoint type may be one of the EP_TYPE_* macros listed in LowLevel.h and the direction
* may be either ENDPOINT_DIR_OUT or ENDPOINT_DIR_IN. * may be either \ref ENDPOINT_DIR_OUT or \ref ENDPOINT_DIR_IN.
* *
* The bank size must indicate the maximum packet size that the endpoint can handle. Different * The bank size must indicate the maximum packet size that the endpoint can handle. Different
* endpoint numbers can handle different maximum packet sizes - refer to the chosen USB AVR's * endpoint numbers can handle different maximum packet sizes - refer to the chosen USB AVR's
* datasheet to determine the maximum bank size for each endpoint. * datasheet to determine the maximum bank size for each endpoint.
* *
* The banking mode may be either ENDPOINT_BANK_SINGLE or ENDPOINT_BANK_DOUBLE. * The banking mode may be either \ref ENDPOINT_BANK_SINGLE or \ref ENDPOINT_BANK_DOUBLE.
* *
* The success of this routine can be determined via the Endpoint_IsConfigured() macro. * The success of this routine can be determined via the \ref Endpoint_IsConfigured() macro.
* *
* By default, the routine is entirely dynamic, and will accept both constant and variable inputs. * By default, the routine is entirely dynamic, and will accept both constant and variable inputs.
* If dynamic configuration is unused, a small space savings can be made by defining the * If dynamic configuration is unused, a small space savings can be made by defining the
@ -733,18 +732,18 @@
* *
* \ingroup Group_EndpointRW * \ingroup Group_EndpointRW
* *
* \return A value from the Endpoint_WaitUntilReady_ErrorCodes_t enum. * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_WaitUntilReady(void); uint8_t Endpoint_WaitUntilReady(void);
/** Reads and discards the given number of bytes from the endpoint from the given buffer, /** Reads and discards the given number of bytes from the endpoint from the given buffer,
* discarding fully read packets from the host as needed. The last packet is not automatically * discarding fully read packets from the host as needed. The last packet is not automatically
* discarded once the remaining bytes has been read; the user is responsible for manually * discarded once the remaining bytes has been read; the user is responsible for manually
* discarding the last packet from the host via the Endpoint_ClearOUT() macro. Between * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro. Between
* each USB packet, the given stream callback function is executed repeatedly until the next * each USB packet, the given stream callback function is executed repeatedly until the next
* packet is ready, allowing for early aborts of stream transfers. * packet is ready, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -755,7 +754,7 @@
* \param Length Number of bytes to send via the currently selected endpoint. * \param Length Number of bytes to send via the currently selected endpoint.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Endpoint_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Discard_Stream(uint16_t Length uint8_t Endpoint_Discard_Stream(uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -766,11 +765,11 @@
/** Writes the given number of bytes to the endpoint from the given buffer in little endian, /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
* sending full packets to the host as needed. The last packet filled is not automatically sent; * sending full packets to the host as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the * the user is responsible for manually sending the last written packet to the host via the
* Endpoint_ClearIN() macro. Between each USB packet, the given stream callback function * \ref Endpoint_ClearIN() macro. Between each USB packet, the given stream callback function
* is executed repeatedly until the endpoint is ready to accept the next packet, allowing for early * is executed repeatedly until the endpoint is ready to accept the next packet, allowing for early
* aborts of stream transfers. * aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -782,7 +781,7 @@
* \param Length Number of bytes to read for the currently selected endpoint into the buffer. * \param Length Number of bytes to read for the currently selected endpoint into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Endpoint_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Write_Stream_LE(const void* Buffer, uint16_t Length uint8_t Endpoint_Write_Stream_LE(const void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -793,11 +792,11 @@
/** Writes the given number of bytes to the endpoint from the given buffer in big endian, /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
* sending full packets to the host as needed. The last packet filled is not automatically sent; * sending full packets to the host as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the * the user is responsible for manually sending the last written packet to the host via the
* Endpoint_ClearIN() macro. Between each USB packet, the given stream callback function * \ref Endpoint_ClearIN() macro. Between each USB packet, the given stream callback function
* is executed repeatedly until the endpoint is ready to accept the next packet, allowing for early * is executed repeatedly until the endpoint is ready to accept the next packet, allowing for early
* aborts of stream transfers. * aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -809,7 +808,7 @@
* \param Length Number of bytes to read for the currently selected endpoint into the buffer. * \param Length Number of bytes to read for the currently selected endpoint into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Endpoint_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Write_Stream_BE(const void* Buffer, uint16_t Length uint8_t Endpoint_Write_Stream_BE(const void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -820,11 +819,11 @@
/** Reads the given number of bytes from the endpoint from the given buffer in little endian, /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
* discarding fully read packets from the host as needed. The last packet is not automatically * discarding fully read packets from the host as needed. The last packet is not automatically
* discarded once the remaining bytes has been read; the user is responsible for manually * discarded once the remaining bytes has been read; the user is responsible for manually
* discarding the last packet from the host via the Endpoint_ClearOUT() macro. Between * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro. Between
* each USB packet, the given stream callback function is executed repeatedly until the endpoint * each USB packet, the given stream callback function is executed repeatedly until the endpoint
* is ready to accept the next packet, allowing for early aborts of stream transfers. * is ready to accept the next packet, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -836,7 +835,7 @@
* \param Length Number of bytes to send via the currently selected endpoint. * \param Length Number of bytes to send via the currently selected endpoint.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Endpoint_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Read_Stream_LE(void* Buffer, uint16_t Length uint8_t Endpoint_Read_Stream_LE(void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -847,11 +846,11 @@
/** Reads the given number of bytes from the endpoint from the given buffer in big endian, /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
* discarding fully read packets from the host as needed. The last packet is not automatically * discarding fully read packets from the host as needed. The last packet is not automatically
* discarded once the remaining bytes has been read; the user is responsible for manually * discarded once the remaining bytes has been read; the user is responsible for manually
* discarding the last packet from the host via the Endpoint_ClearOUT() macro. Between * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro. Between
* each USB packet, the given stream callback function is executed repeatedly until the endpoint * each USB packet, the given stream callback function is executed repeatedly until the endpoint
* is ready to accept the next packet, allowing for early aborts of stream transfers. * is ready to accept the next packet, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -863,7 +862,7 @@
* \param Length Number of bytes to send via the currently selected endpoint. * \param Length Number of bytes to send via the currently selected endpoint.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Endpoint_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Read_Stream_BE(void* Buffer, uint16_t Length uint8_t Endpoint_Read_Stream_BE(void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -874,7 +873,7 @@
/** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian, /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
* sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
* in both failure and success states; the user is responsible for manually clearing the setup OUT to * in both failure and success states; the user is responsible for manually clearing the setup OUT to
* finalize the transfer via the Endpoint_ClearOUT() macro. * finalize the transfer via the \ref Endpoint_ClearOUT() macro.
* *
* \note This routine should only be used on CONTROL type endpoints. * \note This routine should only be used on CONTROL type endpoints.
* *
@ -886,14 +885,14 @@
* \param Buffer Pointer to the source data buffer to read from. * \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected endpoint into the buffer. * \param Length Number of bytes to read for the currently selected endpoint into the buffer.
* *
* \return A value from the Endpoint_ControlStream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Write_Control_Stream_LE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1); uint8_t Endpoint_Write_Control_Stream_LE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian, /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
* sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
* in both failure and success states; the user is responsible for manually clearing the setup OUT to * in both failure and success states; the user is responsible for manually clearing the setup OUT to
* finalize the transfer via the Endpoint_ClearOUT() macro. * finalize the transfer via the \ref Endpoint_ClearOUT() macro.
* *
* \note This routine should only be used on CONTROL type endpoints. * \note This routine should only be used on CONTROL type endpoints.
* *
@ -905,14 +904,14 @@
* \param Buffer Pointer to the source data buffer to read from. * \param Buffer Pointer to the source data buffer to read from.
* \param Length Number of bytes to read for the currently selected endpoint into the buffer. * \param Length Number of bytes to read for the currently selected endpoint into the buffer.
* *
* \return A value from the Endpoint_ControlStream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Write_Control_Stream_BE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1); uint8_t Endpoint_Write_Control_Stream_BE(const void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian, /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
* discarding fully read packets from the host as needed. The device IN acknowledgement is not * discarding fully read packets from the host as needed. The device IN acknowledgement is not
* automatically sent after success or failure states; the user is responsible for manually sending the * automatically sent after success or failure states; the user is responsible for manually sending the
* setup IN to finalize the transfer via the Endpoint_ClearIN() macro. * setup IN to finalize the transfer via the \ref Endpoint_ClearIN() macro.
* *
* \note This routine should only be used on CONTROL type endpoints. * \note This routine should only be used on CONTROL type endpoints.
* *
@ -924,14 +923,14 @@
* \param Buffer Pointer to the destination data buffer to write to. * \param Buffer Pointer to the destination data buffer to write to.
* \param Length Number of bytes to send via the currently selected endpoint. * \param Length Number of bytes to send via the currently selected endpoint.
* *
* \return A value from the Endpoint_ControlStream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Read_Control_Stream_LE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1); uint8_t Endpoint_Read_Control_Stream_LE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
/** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian, /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
* discarding fully read packets from the host as needed. The device IN acknowledgement is not * discarding fully read packets from the host as needed. The device IN acknowledgement is not
* automatically sent after success or failure states; the user is responsible for manually sending the * automatically sent after success or failure states; the user is responsible for manually sending the
* setup IN to finalize the transfer via the Endpoint_ClearIN() macro. * setup IN to finalize the transfer via the \ref Endpoint_ClearIN() macro.
* *
* \note This routine should only be used on CONTROL type endpoints. * \note This routine should only be used on CONTROL type endpoints.
* *
@ -943,7 +942,7 @@
* \param Buffer Pointer to the destination data buffer to write to. * \param Buffer Pointer to the destination data buffer to write to.
* \param Length Number of bytes to send via the currently selected endpoint. * \param Length Number of bytes to send via the currently selected endpoint.
* *
* \return A value from the Endpoint_ControlStream_RW_ErrorCodes_t enum. * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
*/ */
uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1); uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);

12
LUFA/Drivers/USB/LowLevel/Host.h
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@ -68,7 +68,7 @@
* library will return a timeout error code. * library will return a timeout error code.
* *
* This value may be overridden in the user project makefile as the value of the * This value may be overridden in the user project makefile as the value of the
* USB_HOST_TIMEOUT_MS token, and passed to the compiler using the -D switch. * \ref USB_HOST_TIMEOUT_MS token, and passed to the compiler using the -D switch.
*/ */
#define USB_HOST_TIMEOUT_MS 1000 #define USB_HOST_TIMEOUT_MS 1000
#endif #endif
@ -95,7 +95,7 @@
*/ */
static inline void USB_Host_ResetBus(void); static inline void USB_Host_ResetBus(void);
/** Determines if a previously issued bus reset (via the USB_Host_ResetBus() macro) has /** Determines if a previously issued bus reset (via the \ref USB_Host_ResetBus() macro) has
* completed. * completed.
* *
* \return Boolean true if no bus reset is currently being sent, false otherwise. * \return Boolean true if no bus reset is currently being sent, false otherwise.
@ -114,7 +114,7 @@
*/ */
static inline void USB_Host_SuspendBus(void); static inline void USB_Host_SuspendBus(void);
/** Determines if the USB bus has been suspended via the use of the USB_Host_SuspendBus() macro, /** Determines if the USB bus has been suspended via the use of the \ref USB_Host_SuspendBus() macro,
* false otherwise. While suspended, no USB communications can occur until the bus is resumed, * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
* except for the Remote Wakeup event from the device if supported. * except for the Remote Wakeup event from the device if supported.
* *
@ -200,7 +200,7 @@
HOST_STATE_Suspended = 13, /**< May be implemented by the user project. */ HOST_STATE_Suspended = 13, /**< May be implemented by the user project. */
}; };
/** Enum for the error codes for the USB_HostError event. /** Enum for the error codes for the \ref USB_HostError event.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
@ -214,14 +214,14 @@
*/ */
}; };
/** Enum for the error codes for the USB_DeviceEnumerationFailed event. /** Enum for the error codes for the \ref USB_DeviceEnumerationFailed event.
* *
* \see Events.h for more information on this event. * \see Events.h for more information on this event.
*/ */
enum USB_Host_EnumerationErrorCodes_t enum USB_Host_EnumerationErrorCodes_t
{ {
HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid
* ErrorCode parameter value for the USB_DeviceEnumerationFailed * ErrorCode parameter value for the \ref USB_DeviceEnumerationFailed
* event. * event.
*/ */
HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed

6
LUFA/Drivers/USB/LowLevel/HostChapter9.h
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@ -46,7 +46,7 @@
/* Public Interface - May be used in end-application: */ /* Public Interface - May be used in end-application: */
/* Enums: */ /* Enums: */
/** Enum for the USB_Host_SendControlRequest() return code, indicating the reason for the error /** Enum for the \ref USB_Host_SendControlRequest() return code, indicating the reason for the error
* if the transfer of the request is unsuccessful. * if the transfer of the request is unsuccessful.
* *
* \ingroup Group_PipeControlReq * \ingroup Group_PipeControlReq
@ -65,7 +65,7 @@
}; };
/* Function Prototypes: */ /* Function Prototypes: */
/** Sends the request stored in the USB_ControlRequest global structure to the attached device, /** Sends the request stored in the \ref USB_ControlRequest global structure to the attached device,
* and transfers the data stored in the buffer to the device, or from the device to the buffer * and transfers the data stored in the buffer to the device, or from the device to the buffer
* as requested. The transfer is made on the currently selected pipe. * as requested. The transfer is made on the currently selected pipe.
* *
@ -74,7 +74,7 @@
* \param BufferPtr Pointer to the start of the data buffer if the request has a data stage, or * \param BufferPtr Pointer to the start of the data buffer if the request has a data stage, or
* NULL if the request transfers no data to or from the device. * NULL if the request transfers no data to or from the device.
* *
* \return A value from the USB_Host_SendControlErrorCodes_t enum to indicate the result. * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
*/ */
uint8_t USB_Host_SendControlRequest(void* BufferPtr); uint8_t USB_Host_SendControlRequest(void* BufferPtr);

32
LUFA/Drivers/USB/LowLevel/LowLevel.h
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@ -102,18 +102,18 @@
/* Public Interface - May be used in end-application: */ /* Public Interface - May be used in end-application: */
/* Macros: */ /* Macros: */
/** Mode mask for the USB_CurrentMode global. This indicates that the USB interface is currently not /** Mode mask for the \ref USB_CurrentMode global. This indicates that the USB interface is currently not
* initialized into any mode. * initialized into any mode.
*/ */
#define USB_MODE_NONE 0 #define USB_MODE_NONE 0
/** Mode mask for the USB_CurrentMode global and the USB_Init() function. This indicates that the /** Mode mask for the \ref USB_CurrentMode global and the \ref USB_Init() function. This indicates that the
* USB interface is or should be initialized in the USB device mode. * USB interface is or should be initialized in the USB device mode.
*/ */
#define USB_MODE_DEVICE 1 #define USB_MODE_DEVICE 1
#if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__) #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
/** Mode mask for the USB_CurrentMode global and the USB_Init() function. This indicates that the /** Mode mask for the \ref USB_CurrentMode global and the \ref USB_Init() function. This indicates that the
* USB interface is or should be initialized in the USB host mode. * USB interface is or should be initialized in the USB host mode.
* *
* \note This token is not available on AVR models which do not support host mode. * \note This token is not available on AVR models which do not support host mode.
@ -122,7 +122,7 @@
#endif #endif
#if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__) #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
/** Mode mask for the the USB_Init() function. This indicates that the USB interface should be /** Mode mask for the the \ref USB_Init() function. This indicates that the USB interface should be
* initialized into whatever mode the UID pin of the USB AVR indicates, and that the device * initialized into whatever mode the UID pin of the USB AVR indicates, and that the device
* should swap over its mode when the level of the UID pin changes during operation. * should swap over its mode when the level of the UID pin changes during operation.
* *
@ -131,27 +131,27 @@
#define USB_MODE_UID 3 #define USB_MODE_UID 3
#endif #endif
/** Regulator disable option mask for USB_Init(). This indicates that the internal 3.3V USB data pad /** Regulator disable option mask for \ref USB_Init(). This indicates that the internal 3.3V USB data pad
* regulator should be enabled to regulate the data pin voltages to within the USB standard. * regulator should be enabled to regulate the data pin voltages to within the USB standard.
* *
* \note See USB AVR data sheet for more information on the internal pad regulator. * \note See USB AVR data sheet for more information on the internal pad regulator.
*/ */
#define USB_OPT_REG_DISABLED (1 << 1) #define USB_OPT_REG_DISABLED (1 << 1)
/** Regulator enable option mask for USB_Init(). This indicates that the internal 3.3V USB data pad /** Regulator enable option mask for \ref USB_Init(). This indicates that the internal 3.3V USB data pad
* regulator should be disabled and the AVR's VCC level used for the data pads. * regulator should be disabled and the AVR's VCC level used for the data pads.
* *
* \note See USB AVR data sheet for more information on the internal pad regulator. * \note See USB AVR data sheet for more information on the internal pad regulator.
*/ */
#define USB_OPT_REG_ENABLED (0 << 1) #define USB_OPT_REG_ENABLED (0 << 1)
/** Manual PLL control option mask for USB_Init(). This indicates to the library that the user application /** Manual PLL control option mask for \ref USB_Init(). This indicates to the library that the user application
* will take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock * will take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock
* that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations. * that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations.
*/ */
#define USB_OPT_MANUAL_PLL (1 << 2) #define USB_OPT_MANUAL_PLL (1 << 2)
/** Automatic PLL control option mask for USB_Init(). This indicates to the library that the library should /** Automatic PLL control option mask for \ref USB_Init(). This indicates to the library that the library should
* take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock * take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock
* that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations. * that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations.
*/ */
@ -192,7 +192,7 @@
/** Detaches the device from the USB bus. This has the effect of removing the device from any /** Detaches the device from the USB bus. This has the effect of removing the device from any
* host if, ceasing USB communications. If no host is present, this prevents any host from * host if, ceasing USB communications. If no host is present, this prevents any host from
* enumerating the device once attached until USB_Attach() is called. * enumerating the device once attached until \ref USB_Attach() is called.
*/ */
#define USB_Detach() MACROS{ UDCON |= (1 << DETACH); }MACROE #define USB_Detach() MACROS{ UDCON |= (1 << DETACH); }MACROE
@ -212,7 +212,7 @@
* is not received or acknowledged within this time period, the stream function will fail. * is not received or acknowledged within this time period, the stream function will fail.
* *
* This value may be overridden in the user project makefile as the value of the * This value may be overridden in the user project makefile as the value of the
* USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch. * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
*/ */
#define USB_STREAM_TIMEOUT_MS 100 #define USB_STREAM_TIMEOUT_MS 100
#endif #endif
@ -229,7 +229,7 @@
* interface reset and re-enumeration. * interface reset and re-enumeration.
* *
* \param Mode This is a mask indicating what mode the USB interface is to be initialized to. * \param Mode This is a mask indicating what mode the USB interface is to be initialized to.
* Valid mode masks are USB_MODE_DEVICE, USB_MODE_HOST or USB_MODE_UID. * Valid mode masks are \ref USB_MODE_DEVICE, \ref USB_MODE_HOST or \ref USB_MODE_UID.
* *
* \param Options Mask indicating the options which should be used when initializing the USB * \param Options Mask indicating the options which should be used when initializing the USB
* interface to control the USB interface's behaviour. This should be comprised of * interface to control the USB interface's behaviour. This should be comprised of
@ -272,7 +272,7 @@
/** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
* memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
* is restarted with the USB_Init() function. * is restarted with the \ref USB_Init() function.
*/ */
void USB_ShutDown(void); void USB_ShutDown(void);
@ -283,11 +283,11 @@
/* Enums: */ /* Enums: */
/** Enum for error codes relating to the powering on of the USB interface. These error codes are /** Enum for error codes relating to the powering on of the USB interface. These error codes are
* used in the ErrorCode parameter value of the USB_PowerOnFail event. * used in the ErrorCode parameter value of the \ref USB_PowerOnFail event.
*/ */
enum USB_PowerOnErrorCodes_t enum USB_PowerOnErrorCodes_t
{ {
POWERON_ERROR_NoUSBModeSpecified = 0, /**< Indicates that USB_Init() was called with an POWERON_ERROR_NoUSBModeSpecified = 0, /**< Indicates that \ref USB_Init() was called with an
* invalid or missing Mode parameter. * invalid or missing Mode parameter.
*/ */
}; };
@ -305,7 +305,7 @@
#if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__) #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
extern volatile uint8_t USB_Options; extern volatile uint8_t USB_Options;
/** Indicates the current USB options that the USB interface was initialized with when USB_Init() /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
* was called. This value will be one of the USB_MODE_* masks defined elsewhere in this module. * was called. This value will be one of the USB_MODE_* masks defined elsewhere in this module.
* *
* \note This variable should be treated as read-only in the user application, and never manually * \note This variable should be treated as read-only in the user application, and never manually
@ -314,7 +314,7 @@
#endif #endif
/* Throwable Events: */ /* Throwable Events: */
/** This module raises the USB_Disconnect event if the USB interface is reset (such as during a mode /** This module raises the \ref USB_Disconnect event if the USB interface is reset (such as during a mode
* change while in UID mode) while the USB interface is connected to a device when in host mode, or * change while in UID mode) while the USB interface is connected to a device when in host mode, or
* a host while in device mode. * a host while in device mode.
* *

2
LUFA/Drivers/USB/LowLevel/OTG.h
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@ -102,7 +102,7 @@
* There are two different methods of sending a SRP - either pulses on the VBUS line, or by * There are two different methods of sending a SRP - either pulses on the VBUS line, or by
* pulsing the Data + line via the internal pull-up resistor. * pulsing the Data + line via the internal pull-up resistor.
* *
* \param SRPTypeMask Mask indicating the type of SRP to use, either USB_OTG_SRP_VBUS or USB_OTG_STP_DATA. * \param SRPTypeMask Mask indicating the type of SRP to use, either \ref USB_OTG_SRP_VBUS or \ref USB_OTG_STP_DATA.
*/ */
static inline void USB_OTG_DEV_Initiate_SRP(uint8_t SRPTypeMask); static inline void USB_OTG_DEV_Initiate_SRP(uint8_t SRPTypeMask);
#else #else

83
LUFA/Drivers/USB/LowLevel/Pipe.h
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@ -77,43 +77,43 @@
/* Public Interface - May be used in end-application: */ /* Public Interface - May be used in end-application: */
/* Macros: */ /* Macros: */
/** Mask for Pipe_GetErrorFlags(), indicating that a CRC error occurred in the pipe on the received data. */ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a CRC error occurred in the pipe on the received data. */
#define PIPE_ERRORFLAG_CRC16 (1 << 4) #define PIPE_ERRORFLAG_CRC16 (1 << 4)
/** Mask for Pipe_GetErrorFlags(), indicating that a hardware timeout error occurred in the pipe. */ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware timeout error occurred in the pipe. */
#define PIPE_ERRORFLAG_TIMEOUT (1 << 3) #define PIPE_ERRORFLAG_TIMEOUT (1 << 3)
/** Mask for Pipe_GetErrorFlags(), indicating that a hardware PID error occurred in the pipe. */ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware PID error occurred in the pipe. */
#define PIPE_ERRORFLAG_PID (1 << 2) #define PIPE_ERRORFLAG_PID (1 << 2)
/** Mask for Pipe_GetErrorFlags(), indicating that a hardware data PID error occurred in the pipe. */ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data PID error occurred in the pipe. */
#define PIPE_ERRORFLAG_DATAPID (1 << 1) #define PIPE_ERRORFLAG_DATAPID (1 << 1)
/** Mask for Pipe_GetErrorFlags(), indicating that a hardware data toggle error occurred in the pipe. */ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data toggle error occurred in the pipe. */
#define PIPE_ERRORFLAG_DATATGL (1 << 0) #define PIPE_ERRORFLAG_DATATGL (1 << 0)
/** Token mask for Pipe_ConfigurePipe(). This sets the pipe as a SETUP token (for CONTROL type pipes), /** Token mask for \ref Pipe_ConfigurePipe(). This sets the pipe as a SETUP token (for CONTROL type pipes),
* which will trigger a control request on the attached device when data is written to the pipe. * which will trigger a control request on the attached device when data is written to the pipe.
*/ */
#define PIPE_TOKEN_SETUP (0 << PTOKEN0) #define PIPE_TOKEN_SETUP (0 << PTOKEN0)
/** Token mask for Pipe_ConfigurePipe(). This sets the pipe as a IN token (for non-CONTROL type pipes), /** Token mask for \ref Pipe_ConfigurePipe(). This sets the pipe as a IN token (for non-CONTROL type pipes),
* indicating that the pipe data will flow from device to host. * indicating that the pipe data will flow from device to host.
*/ */
#define PIPE_TOKEN_IN (1 << PTOKEN0) #define PIPE_TOKEN_IN (1 << PTOKEN0)
/** Token mask for Pipe_ConfigurePipe(). This sets the pipe as a IN token (for non-CONTROL type pipes), /** Token mask for \ref Pipe_ConfigurePipe(). This sets the pipe as a IN token (for non-CONTROL type pipes),
* indicating that the pipe data will flow from host to device. * indicating that the pipe data will flow from host to device.
*/ */
#define PIPE_TOKEN_OUT (2 << PTOKEN0) #define PIPE_TOKEN_OUT (2 << PTOKEN0)
/** Mask for the bank mode selection for the Pipe_ConfigurePipe() macro. This indicates that the pipe /** Mask for the bank mode selection for the \ref Pipe_ConfigurePipe() macro. This indicates that the pipe
* should have one single bank, which requires less USB FIFO memory but results in slower transfers as * should have one single bank, which requires less USB FIFO memory but results in slower transfers as
* only one USB device (the AVR or the attached device) can access the pipe's bank at the one time. * only one USB device (the AVR or the attached device) can access the pipe's bank at the one time.
*/ */
#define PIPE_BANK_SINGLE (0 << EPBK0) #define PIPE_BANK_SINGLE (0 << EPBK0)
/** Mask for the bank mode selection for the Pipe_ConfigurePipe() macro. This indicates that the pipe /** Mask for the bank mode selection for the \ref Pipe_ConfigurePipe() macro. This indicates that the pipe
* should have two banks, which requires more USB FIFO memory but results in faster transfers as one * should have two banks, which requires more USB FIFO memory but results in faster transfers as one
* USB device (the AVR or the attached device) can access one bank while the other accesses the second * USB device (the AVR or the attached device) can access one bank while the other accesses the second
* bank. * bank.
@ -168,7 +168,7 @@
* \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
* is selected), and will fire the common pipe interrupt vector. * is selected), and will fire the common pipe interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define PIPE_INT_IN UPIENX, (1 << RXINE) , UPINTX, (1 << RXINI) #define PIPE_INT_IN UPIENX, (1 << RXINE) , UPINTX, (1 << RXINI)
@ -182,7 +182,7 @@
* \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
* is selected), and will fire the common pipe interrupt vector. * is selected), and will fire the common pipe interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define PIPE_INT_OUT UPIENX, (1 << TXOUTE), UPINTX, (1 << TXOUTI) #define PIPE_INT_OUT UPIENX, (1 << TXOUTE), UPINTX, (1 << TXOUTI)
@ -195,7 +195,7 @@
* \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
* is selected), and will fire the common pipe interrupt vector. * is selected), and will fire the common pipe interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define PIPE_INT_SETUP UPIENX, (1 << TXSTPE) , UPINTX, (1 << TXSTPI) #define PIPE_INT_SETUP UPIENX, (1 << TXSTPE) , UPINTX, (1 << TXSTPI)
@ -208,9 +208,9 @@
* \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
* is selected), and will fire the common pipe interrupt vector. * is selected), and will fire the common pipe interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
* *
* \see Pipe_GetErrorFlags() for more information on the pipe errors. * \see \ref Pipe_GetErrorFlags() for more information on the pipe errors.
*/ */
#define PIPE_INT_ERROR UPIENX, (1 << PERRE), UPINTX, (1 << PERRI) #define PIPE_INT_ERROR UPIENX, (1 << PERRE), UPINTX, (1 << PERRI)
@ -223,9 +223,9 @@
* \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
* is selected), and will fire the common pipe interrupt vector. * is selected), and will fire the common pipe interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
* *
* \see Pipe_IsNAKReceived() for more information on pipe NAKs. * \see \ref Pipe_IsNAKReceived() for more information on pipe NAKs.
*/ */
#define PIPE_INT_NAK UPIENX, (1 << NAKEDE), UPINTX, (1 << NAKEDI) #define PIPE_INT_NAK UPIENX, (1 << NAKEDE), UPINTX, (1 << NAKEDI)
@ -238,7 +238,7 @@
* \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe * \note This interrupt must be enabled and cleared on *each* pipe which requires it (after the pipe
* is selected), and will fire the common pipe interrupt vector. * is selected), and will fire the common pipe interrupt vector.
* *
* \see ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector. * \see \ref ENDPOINT_PIPE_vect for more information on the common pipe and endpoint interrupt vector.
*/ */
#define PIPE_INT_STALL UPIENX, (1 << RXSTALLE), UPINTX, (1 << RXSTALLI) #define PIPE_INT_STALL UPIENX, (1 << RXSTALLE), UPINTX, (1 << RXSTALLI)
@ -278,8 +278,7 @@
/** Enables the currently selected pipe so that data can be sent and received through it to and from /** Enables the currently selected pipe so that data can be sent and received through it to and from
* an attached device. * an attached device.
* *
* \note Pipes must first be configured properly rather than just being enabled via the * \note Pipes must first be configured properly via \ref Pipe_ConfigurePipe().
* Pipe_ConfigurePipe() macro, which calls Pipe_EnablePipe() automatically.
*/ */
static inline void Pipe_EnablePipe(void); static inline void Pipe_EnablePipe(void);
@ -365,7 +364,7 @@
/** Determines if the master pipe error flag is set for the currently selected pipe, indicating that /** Determines if the master pipe error flag is set for the currently selected pipe, indicating that
* some sort of hardware error has occurred on the pipe. * some sort of hardware error has occurred on the pipe.
* *
* \see Pipe_GetErrorFlags() macro for information on retrieving the exact error flag. * \see \ref Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
* *
* \return Boolean true if an error has occurred on the selected pipe, false otherwise * \return Boolean true if an error has occurred on the selected pipe, false otherwise
*/ */
@ -445,7 +444,7 @@
/** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on /** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
* the currently selected pipe. This occurs when the host sends a packet to the device, but the device * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
* is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
* received, it must be cleared using Pipe_ClearNAKReceived() before the previous (or any other) packet * received, it must be cleared using \ref Pipe_ClearNAKReceived() before the previous (or any other) packet
* can be re-sent. * can be re-sent.
* *
* \ingroup Group_PipePacketManagement * \ingroup Group_PipePacketManagement
@ -458,7 +457,7 @@
* *
* \ingroup Group_PipePacketManagement * \ingroup Group_PipePacketManagement
* *
* \see Pipe_IsNAKReceived() for more details. * \see \ref Pipe_IsNAKReceived() for more details.
*/ */
static inline void Pipe_ClearNAKReceived(void); static inline void Pipe_ClearNAKReceived(void);
@ -559,7 +558,7 @@
PIPE_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while waiting. */ PIPE_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while waiting. */
PIPE_READYWAIT_Timeout = 3, /**< The device failed to accept or send the next packet PIPE_READYWAIT_Timeout = 3, /**< The device failed to accept or send the next packet
* within the software timeout period set by the * within the software timeout period set by the
* USB_STREAM_TIMEOUT_MS macro. * \ref USB_STREAM_TIMEOUT_MS macro.
*/ */
}; };
@ -576,7 +575,7 @@
*/ */
PIPE_RWSTREAM_ERROR_Timeout = 3, /**< The device failed to accept or send the next packet PIPE_RWSTREAM_ERROR_Timeout = 3, /**< The device failed to accept or send the next packet
* within the software timeout period set by the * within the software timeout period set by the
* USB_STREAM_TIMEOUT_MS macro. * \ref USB_STREAM_TIMEOUT_MS macro.
*/ */
PIPE_RWSTREAM_ERROR_CallbackAborted = 4, /**< Indicates that the stream's callback function aborted PIPE_RWSTREAM_ERROR_CallbackAborted = 4, /**< Indicates that the stream's callback function aborted
* the transfer early. * the transfer early.
@ -811,9 +810,9 @@
* numbers can handle different maximum packet sizes - refer to the chosen USB AVR's datasheet to * numbers can handle different maximum packet sizes - refer to the chosen USB AVR's datasheet to
* determine the maximum bank size for each pipe. * determine the maximum bank size for each pipe.
* *
* The banking mode may be either PIPE_BANK_SINGLE or PIPE_BANK_DOUBLE. * The banking mode may be either \ref PIPE_BANK_SINGLE or \ref PIPE_BANK_DOUBLE.
* *
* A newly configured pipe is frozen by default, and must be unfrozen before use via the Pipe_Unfreeze() macro. * A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze() macro.
* *
* \note This routine will select the specified pipe, and the pipe will remain selected once the * \note This routine will select the specified pipe, and the pipe will remain selected once the
* routine completes regardless of if the pipe configuration succeeds. * routine completes regardless of if the pipe configuration succeeds.
@ -835,10 +834,10 @@
/** Writes the given number of bytes to the pipe from the given buffer in little endian, /** Writes the given number of bytes to the pipe from the given buffer in little endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent; * sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the * the user is responsible for manually sending the last written packet to the host via the
* Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers. * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -848,7 +847,7 @@
* \param Length Number of bytes to read for the currently selected pipe into the buffer. * \param Length Number of bytes to read for the currently selected pipe into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Pipe_Write_Stream_LE(const void* Buffer, uint16_t Length uint8_t Pipe_Write_Stream_LE(const void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -859,10 +858,10 @@
/** Writes the given number of bytes to the pipe from the given buffer in big endian, /** Writes the given number of bytes to the pipe from the given buffer in big endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent; * sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the * the user is responsible for manually sending the last written packet to the host via the
* Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers. * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -872,7 +871,7 @@
* \param Length Number of bytes to read for the currently selected pipe into the buffer. * \param Length Number of bytes to read for the currently selected pipe into the buffer.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Pipe_Write_Stream_BE(const void* Buffer, uint16_t Length uint8_t Pipe_Write_Stream_BE(const void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -882,11 +881,11 @@
/** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host /** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host
* as needed. The last packet is not automatically discarded once the remaining bytes has been read; the * as needed. The last packet is not automatically discarded once the remaining bytes has been read; the
* user is responsible for manually discarding the last packet from the device via the Pipe_ClearIN() macro. * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearIN() macro.
* Between each USB packet, the given stream callback function is executed repeatedly until the next packet is ready, * Between each USB packet, the given stream callback function is executed repeatedly until the next packet is ready,
* allowing for early aborts of stream transfers. * allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -895,7 +894,7 @@
* \param Length Number of bytes to send via the currently selected pipe. * \param Length Number of bytes to send via the currently selected pipe.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Pipe_Discard_Stream(uint16_t Length uint8_t Pipe_Discard_Stream(uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -906,10 +905,10 @@
/** Reads the given number of bytes from the pipe into the given buffer in little endian, /** Reads the given number of bytes from the pipe into the given buffer in little endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent; * sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the * the user is responsible for manually sending the last written packet to the host via the
* Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers. * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -919,7 +918,7 @@
* \param Length Number of bytes to read for the currently selected pipe to read from. * \param Length Number of bytes to read for the currently selected pipe to read from.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Pipe_Read_Stream_LE(void* Buffer, uint16_t Length uint8_t Pipe_Read_Stream_LE(void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)
@ -930,10 +929,10 @@
/** Reads the given number of bytes from the pipe into the given buffer in big endian, /** Reads the given number of bytes from the pipe into the given buffer in big endian,
* sending full packets to the device as needed. The last packet filled is not automatically sent; * sending full packets to the device as needed. The last packet filled is not automatically sent;
* the user is responsible for manually sending the last written packet to the host via the * the user is responsible for manually sending the last written packet to the host via the
* Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
* executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers. * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
* *
* The callback routine should be created using the STREAM_CALLBACK() macro. If the token * The callback routine should be created using the \ref STREAM_CALLBACK() macro. If the token
* NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled * NO_STREAM_CALLBACKS is passed via the -D option to the compiler, stream callbacks are disabled
* and this function has the Callback parameter omitted. * and this function has the Callback parameter omitted.
* *
@ -943,7 +942,7 @@
* \param Length Number of bytes to read for the currently selected pipe to read from. * \param Length Number of bytes to read for the currently selected pipe to read from.
* \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback * \param Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback
* *
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum. * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/ */
uint8_t Pipe_Read_Stream_BE(void* Buffer, uint16_t Length uint8_t Pipe_Read_Stream_BE(void* Buffer, uint16_t Length
#if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__) #if !defined(NO_STREAM_CALLBACKS) || defined(__DOXYGEN__)

192
LUFA/VIDAndPIDValues.txt
Unescape View File

@ -220,5 +220,197 @@
* </td> * </td>
* </tr> * </tr>
* *
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2060
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2061
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2062
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2063
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2064
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2065
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2066
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2067
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2068
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x2069
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206A
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206B
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206C
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206D
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206E
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* <tr>
* <td>
* 0x03EB
* </td>
* <td>
* 0x206F
* </td>
* <td>
* <i>Currently Unallocated</i>
* </td>
* </tr>
*
* </table> * </table>
*/ */

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