/*
LUFA Library
- Copyright (C) Dean Camera, 2010.
-
+ Copyright (C) Dean Camera, 2011.
+
dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
+ www.lufa-lib.org
*/
/*
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+ Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
- Permission to use, copy, modify, distribute, and sell this
+ Permission to use, copy, modify, distribute, and sell this
software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
+ without fee, provided that the above copyright notice appear in
all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
The author disclaim all warranties with regard to this
*
* Host mode driver for the library USB Still Image Class driver.
*
- * \note This file should not be included directly. It is automatically included as needed by the class driver
- * dispatch header located in LUFA/Drivers/USB/Class/StillImage.h.
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
*/
/** \ingroup Group_USBClassSI
- * @defgroup Group_USBClassStillImageHost Still Image Class Host Mode Driver
+ * \defgroup Group_USBClassStillImageHost Still Image Class Host Mode Driver
*
* \section Sec_Dependencies Module Source Dependencies
* The following files must be built with any user project that uses this module:
* - LUFA/Drivers/USB/Class/Host/StillImage.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
*
- * \section Module Description
+ * \section Sec_ModDescription Module Description
* Host Mode USB Class driver framework interface, for the Still Image USB Class driver.
*
* @{
/* Includes: */
#include "../../USB.h"
#include "../Common/StillImage.h"
-
+
/* Enable C linkage for C++ Compilers: */
#if defined(__cplusplus)
extern "C" {
/* Preprocessor Checks: */
#if !defined(__INCLUDE_FROM_SI_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/Class/StillImage.h instead.
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
#endif
-
+
/* Public Interface - May be used in end-application: */
/* Macros: */
/** Error code for some Still Image Host functions, indicating a logical (and not hardware) error. */
/** \brief Still Image Class Host Mode Configuration and State Structure.
*
* Class state structure. An instance of this structure should be made within the user application,
- * and passed to each of the Still Image class driver functions as the SIInterfaceInfo parameter. This
+ * and passed to each of the Still Image class driver functions as the \c SIInterfaceInfo parameter. This
* stores each Still Image interface's configuration and state information.
*/
typedef struct
uint8_t DataOUTPipeNumber; /**< Pipe number of the Still Image interface's OUT data pipe. */
bool DataOUTPipeDoubleBank; /**< Indicates if the Still Image interface's OUT data pipe should use double banking. */
- uint8_t EventsPipeNumber; /**< Pipe number of the Still Image interface's IN events endpoint, if used. */
+ uint8_t EventsPipeNumber; /**< Pipe number of the Still Image interface's IN events endpoint, if used. */
bool EventsPipeDoubleBank; /**< Indicates if the Still Image interface's events data pipe should use double banking. */
} Config; /**< Config data for the USB class interface within the device. All elements in this section
* <b>must</b> be set or the interface will fail to enumerate and operate correctly.
* after \ref SI_Host_ConfigurePipes() is called and the Host state machine is in the
* Configured state.
*/
- uint8_t InterfaceNumber; /**< Interface index of the Mass Storage interface within the attached device. */
+ uint8_t InterfaceNumber; /**< Interface index of the Still Image interface within the attached device. */
uint16_t DataINPipeSize; /**< Size in bytes of the Still Image interface's IN data pipe. */
uint16_t DataOUTPipeSize; /**< Size in bytes of the Still Image interface's OUT data pipe. */
uint16_t EventsPipeSize; /**< Size in bytes of the Still Image interface's IN events pipe. */
-
+
bool IsSessionOpen; /**< Indicates if a PIMA session is currently open with the attached device. */
uint32_t TransactionID; /**< Transaction ID for the next transaction to send to the device. */
} State; /**< State data for the USB class interface within the device. All elements in this section
* the interface is enumerated.
*/
} USB_ClassInfo_SI_Host_t;
-
+
/* Enums: */
/** Enum for the possible error codes returned by the \ref SI_Host_ConfigurePipes() function. */
enum SI_Host_EnumerationFailure_ErrorCodes_t
SI_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible Still Image interface was not found in the device's
* Configuration Descriptor.
*/
+ SI_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
};
/* Function Prototypes: */
/** Opens a new PIMA session with the attached device. This should be used before any session-orientated PIMA commands
* are issued to the device. Only one session can be open at the one time.
- *
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
/** Closes an already opened PIMA session with the attached device. This should be used after all session-orientated
* PIMA commands have been issued to the device.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
/** Sends a raw PIMA block header to the device, filling out the transaction ID automatically. This can be used to send
* arbitrary PIMA blocks to the device with or without parameters.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/
uint8_t SI_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
ATTR_NON_NULL_PTR_ARG(2);
-
- /** Receives a raw PIMA block header to the device. This can be used to receive arbitrary PIMA blocks from the device with
+
+ /** Receives a raw PIMA block header from the device. This can be used to receive arbitrary PIMA blocks from the device with
* or without parameters.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
*/
uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
ATTR_NON_NULL_PTR_ARG(2);
/** Sends a given PIMA command to the attached device, filling out the PIMA command header's Transaction ID automatically.
- *
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
const uint8_t TotalParams,
uint32_t* const Params) ATTR_NON_NULL_PTR_ARG(1);
- /** Receives and checks a response block from the attached PIMA device, once a command has been issued and all data
+ /** Receives and checks a response block from the attached Still Image device, once a command has been issued and all data
* associated with the command has been transferred.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
/** Indicates if the device has issued a PIMA event block to the host via the asynchronous events pipe.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
*
- * \return Boolean true if an event is waiting to be read, false otherwise.
+ * \return Boolean \c true if an event is waiting to be read, \c false otherwise.
*/
bool SI_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
/** Receives an asynchronous event block from the device via the asynchronous events pipe.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
* returned a logical command failure.
*/
uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
- SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
ATTR_NON_NULL_PTR_ARG(2);
-
+
/** Sends arbitrary data to the attached device, for use in the data phase of PIMA commands which require data
* transfer beyond the regular PIMA command block parameters.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
/** Receives arbitrary data from the attached device, for use in the data phase of PIMA commands which require data
* transfer beyond the regular PIMA command block parameters.
*
- * \pre This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
* call will fail.
*
* \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
uint8_t SI_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
void* Buffer,
const uint16_t Bytes) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-
+
/* Inline Functions: */
/** General management task for a given Still Image host class interface, required for the correct operation of the
* interface. This should be called frequently in the main program loop, before the master USB management task
static inline void SI_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
{
(void)SIInterfaceInfo;
- }
+ }
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
- #define STILL_IMAGE_CLASS 0x06
- #define STILL_IMAGE_SUBCLASS 0x01
- #define STILL_IMAGE_PROTOCOL 0x01
+ #define SI_COMMAND_DATA_TIMEOUT_MS 10000
- #define COMMAND_DATA_TIMEOUT_MS 10000
-
/* Function Prototypes: */
- #if defined(__INCLUDE_FROM_SI_CLASS_HOST_C)
+ #if defined(__INCLUDE_FROM_STILLIMAGE_HOST_C)
static uint8_t DCOMP_SI_Host_NextSIInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
static uint8_t DCOMP_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
#endif
#endif
-
+
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)
}
#endif
/** @} */
+
projects / pub / USBasp.git / blobdiff