diff options
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Pipe.h')
| -rw-r--r-- | LUFA/Drivers/USB/LowLevel/Pipe.h | 92 |
1 files changed, 46 insertions, 46 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.h b/LUFA/Drivers/USB/LowLevel/Pipe.h index 7283fc820..05e393ec8 100644 --- a/LUFA/Drivers/USB/LowLevel/Pipe.h +++ b/LUFA/Drivers/USB/LowLevel/Pipe.h @@ -204,27 +204,27 @@ * * \ingroup Group_PipeRW * - * \return Total number of bytes in the currently selected Pipe's FIFO buffer + * \return Total number of bytes in the currently selected Pipe's FIFO buffer. */ static inline uint16_t Pipe_BytesInPipe(void); /** Returns the pipe address of the currently selected pipe. This is typically used to save the * currently selected pipe number so that it can be restored after another pipe has been manipulated. * - * \return Index of the currently selected pipe + * \return Index of the currently selected pipe. */ static inline uint8_t Pipe_GetCurrentPipe(void); /** Selects the given pipe number. Any pipe operations which do not require the pipe number to be * indicated will operate on the currently selected pipe. * - * \param[in] PipeNumber Index of the pipe to select + * \param[in] PipeNumber Index of the pipe to select. */ static inline void Pipe_SelectPipe(uint8_t PipeNumber); /** Resets the desired pipe, including the pipe banks and flags. * - * \param[in] PipeNumber Index of the pipe to reset + * \param[in] PipeNumber Index of the pipe to reset. */ static inline void Pipe_ResetPipe(uint8_t PipeNumber); @@ -242,13 +242,13 @@ /** Determines if the currently selected pipe is enabled, but not necessarily configured. * - * \return Boolean True if the currently selected pipe is enabled, false otherwise + * \return Boolean True if the currently selected pipe is enabled, false otherwise. */ static inline bool Pipe_IsEnabled(void); /** Gets the current pipe token, indicating the pipe's data direction and type. * - * \return The current pipe token, as a PIPE_TOKEN_* mask + * \return The current pipe token, as a PIPE_TOKEN_* mask. */ static inline uint8_t Pipe_GetPipeToken(void); @@ -257,7 +257,7 @@ * control requests, or on regular pipes to allow for half-duplex bidirectional data transfer to devices * which have two endpoints of opposite direction sharing the same endpoint address within the device. * - * \param[in] Token New pipe token to set the selected pipe to, as a PIPE_TOKEN_* mask + * \param[in] Token New pipe token to set the selected pipe to, as a PIPE_TOKEN_* mask. */ static inline void Pipe_SetPipeToken(uint8_t Token); @@ -267,42 +267,42 @@ /** Configures the currently selected pipe to only allow the specified number of IN requests to be * accepted by the pipe before it is automatically frozen. * - * \param[in] TotalINRequests Total number of IN requests that the pipe may receive before freezing + * \param[in] TotalINRequests Total number of IN requests that the pipe may receive before freezing. */ static inline void Pipe_SetFiniteINRequests(uint8_t TotalINRequests); /** Determines if the currently selected pipe is configured. * - * \return Boolean true if the selected pipe is configured, false otherwise + * \return Boolean true if the selected pipe is configured, false otherwise. */ static inline bool Pipe_IsConfigured(void); /** Retrieves the endpoint number of the endpoint within the attached device that the currently selected * pipe is bound to. * - * \return Endpoint number the currently selected pipe is bound to + * \return Endpoint number the currently selected pipe is bound to. */ static inline uint8_t Pipe_BoundEndpointNumber(void); /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds. * - * \param[in] Milliseconds Number of milliseconds between each pipe poll + * \param[in] Milliseconds Number of milliseconds between each pipe poll. */ static inline void Pipe_SetInterruptPeriod(uint8_t Milliseconds); /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should * be serviced. * - * \return Mask whose bits indicate which pipes have interrupted + * \return Mask whose bits indicate which pipes have interrupted. */ static inline uint8_t Pipe_GetPipeInterrupts(void); /** Determines if the specified pipe number has interrupted (valid only for INTERRUPT type * pipes). * - * \param[in] PipeNumber Index of the pipe whose interrupt flag should be tested + * \param[in] PipeNumber Index of the pipe whose interrupt flag should be tested. * - * \return Boolean true if the specified pipe has interrupted, false otherwise + * \return Boolean true if the specified pipe has interrupted, false otherwise. */ static inline bool Pipe_HasPipeInterrupted(uint8_t PipeNumber); @@ -314,7 +314,7 @@ /** Determines if the currently selected pipe is frozen, and not able to accept data. * - * \return Boolean true if the currently selected pipe is frozen, false otherwise + * \return Boolean true if the currently selected pipe is frozen, false otherwise. */ static inline bool Pipe_IsFrozen(void); @@ -326,7 +326,7 @@ * * \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. */ static inline bool Pipe_IsError(void); @@ -338,7 +338,7 @@ /** Gets a mask of the hardware error flags which have occurred on the currently selected pipe. This * value can then be masked against the PIPE_ERRORFLAG_* masks to determine what error has occurred. * - * \return Mask comprising of PIPE_ERRORFLAG_* bits indicating what error has occurred on the selected pipe + * \return Mask comprising of PIPE_ERRORFLAG_* bits indicating what error has occurred on the selected pipe. */ static inline uint8_t Pipe_GetErrorFlags(void); @@ -352,7 +352,7 @@ * * \ingroup Group_PipePacketManagement * - * \return Boolean true if the currently selected pipe may be read from or written to, depending on its direction + * \return Boolean true if the currently selected pipe may be read from or written to, depending on its direction. */ static inline bool Pipe_IsReadWriteAllowed(void); @@ -409,7 +409,7 @@ * * \ingroup Group_PipePacketManagement * - * \return Boolean true if an NAK has been received on the current pipe, false otherwise + * \return Boolean true if an NAK has been received on the current pipe, false otherwise. */ static inline bool Pipe_IsNAKReceived(void); @@ -425,7 +425,7 @@ * * \ingroup Group_PipePacketManagement * - * \return Boolean true if the current pipe has been stalled by the attached device, false otherwise + * \return Boolean true if the current pipe has been stalled by the attached device, false otherwise. */ static inline bool Pipe_IsStalled(void); @@ -509,13 +509,13 @@ #endif /* Enums: */ - /** Enum for the possible error return codes of the Pipe_WaitUntilReady function + /** Enum for the possible error return codes of the Pipe_WaitUntilReady function. * * \ingroup Group_PipeRW */ enum Pipe_WaitUntilReady_ErrorCodes_t { - PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error */ + PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error. */ PIPE_READYWAIT_PipeStalled = 1, /**< The device stalled the pipe 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 @@ -549,7 +549,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \return Next byte in the currently selected pipe's FIFO buffer + * \return Next byte in the currently selected pipe's FIFO buffer. */ static inline uint8_t Pipe_Read_Byte(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint8_t Pipe_Read_Byte(void) @@ -561,7 +561,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \param[in] Byte Next byte to write into the the currently selected pipe's FIFO buffer + * \param[in] Byte Next byte to write into the the currently selected pipe's FIFO buffer. */ static inline void Pipe_Write_Byte(const uint8_t Byte) ATTR_ALWAYS_INLINE; static inline void Pipe_Write_Byte(const uint8_t Byte) @@ -586,7 +586,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \return Next word in the currently selected pipe's FIFO buffer + * \return Next word in the currently selected pipe's FIFO buffer. */ static inline uint16_t Pipe_Read_Word_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint16_t Pipe_Read_Word_LE(void) @@ -608,7 +608,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \return Next word in the currently selected pipe's FIFO buffer + * \return Next word in the currently selected pipe's FIFO buffer. */ static inline uint16_t Pipe_Read_Word_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint16_t Pipe_Read_Word_BE(void) @@ -630,7 +630,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \param[in] Word Next word to write to the currently selected pipe's FIFO buffer + * \param[in] Word Next word to write to the currently selected pipe's FIFO buffer. */ static inline void Pipe_Write_Word_LE(const uint16_t Word) ATTR_ALWAYS_INLINE; static inline void Pipe_Write_Word_LE(const uint16_t Word) @@ -644,7 +644,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \param[in] Word Next word to write to the currently selected pipe's FIFO buffer + * \param[in] Word Next word to write to the currently selected pipe's FIFO buffer. */ static inline void Pipe_Write_Word_BE(const uint16_t Word) ATTR_ALWAYS_INLINE; static inline void Pipe_Write_Word_BE(const uint16_t Word) @@ -671,7 +671,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \return Next double word in the currently selected pipe's FIFO buffer + * \return Next double word in the currently selected pipe's FIFO buffer. */ static inline uint32_t Pipe_Read_DWord_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint32_t Pipe_Read_DWord_LE(void) @@ -695,7 +695,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \return Next double word in the currently selected pipe's FIFO buffer + * \return Next double word in the currently selected pipe's FIFO buffer. */ static inline uint32_t Pipe_Read_DWord_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE; static inline uint32_t Pipe_Read_DWord_BE(void) @@ -719,7 +719,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \param[in] DWord Next double word to write to the currently selected pipe's FIFO buffer + * \param[in] DWord Next double word to write to the currently selected pipe's FIFO buffer. */ static inline void Pipe_Write_DWord_LE(const uint32_t DWord) ATTR_ALWAYS_INLINE; static inline void Pipe_Write_DWord_LE(const uint32_t DWord) @@ -735,7 +735,7 @@ * * \ingroup Group_PipePrimitiveRW * - * \param[in] DWord Next double word to write to the currently selected pipe's FIFO buffer + * \param[in] DWord Next double word to write to the currently selected pipe's FIFO buffer. */ static inline void Pipe_Write_DWord_BE(const uint32_t DWord) ATTR_ALWAYS_INLINE; static inline void Pipe_Write_DWord_BE(const uint32_t DWord) @@ -806,7 +806,7 @@ * \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. * - * \return Boolean true if the configuration is successful, false otherwise + * \return Boolean true if the configuration is successful, false otherwise. */ bool Pipe_ConfigurePipe(const uint8_t Number, const uint8_t Type, const uint8_t Token, const uint8_t EndpointNumber, const uint16_t Size, const uint8_t Banks); @@ -823,10 +823,10 @@ /** Determines if a pipe has been bound to the given device endpoint address. If a pipe which is bound to the given * endpoint is found, it is automatically selected. * - * \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check + * \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check. * * \return Boolean true if a pipe bound to the given endpoint address of the specified direction is found, false - * otherwise + * otherwise. */ bool Pipe_IsEndpointBound(const uint8_t EndpointAddress); @@ -846,7 +846,7 @@ * \ingroup Group_PipeStreamRW * * \param[in] Length Number of bytes to send via the currently selected pipe. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -869,7 +869,7 @@ * * \param[in] Buffer Pointer to the source data buffer to read from. * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -881,7 +881,7 @@ * * \param[in] Buffer Pointer to the source data buffer to read from. * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -895,7 +895,7 @@ * * \param[in] Buffer Pointer to the source data buffer to read from. * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -918,7 +918,7 @@ * * \param[in] Buffer Pointer to the source data buffer to read from. * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -930,7 +930,7 @@ * * \param[in] Buffer Pointer to the source data buffer to read from. * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -944,7 +944,7 @@ * * \param[in] Buffer Pointer to the source data buffer to read from. * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -967,7 +967,7 @@ * * \param[out] Buffer Pointer to the source data buffer to write to. * \param[in] Length Number of bytes to read for the currently selected pipe to read from. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -979,7 +979,7 @@ * * \param[out] Buffer Pointer to the source data buffer to write to. * \param[in] Length Number of bytes to read for the currently selected pipe to read from. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -1002,7 +1002,7 @@ * * \param[out] Buffer Pointer to the source data buffer to write to. * \param[in] Length Number of bytes to read for the currently selected pipe to read from. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ @@ -1014,7 +1014,7 @@ * * \param[out] Buffer Pointer to the source data buffer to write to. * \param[in] Length Number of bytes to read for the currently selected pipe to read from. - * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback + * \param[in] Callback Name of a callback routine to call between successive USB packet transfers, NULL if no callback. * * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum. */ |