Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.
This commit is contained in:
Dean Camera
parent
e331b531c6
commit
071e02c6b6
839 changed files with 274562 additions and 274562 deletions
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@ -1,233 +1,233 @@
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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||||
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
|
||||
software without specific, written prior permission.
|
||||
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||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
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||||
in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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* \brief Host mode driver for the library USB Printer Class driver.
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*
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* Host mode driver for the library USB Printer Class driver.
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*
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* \note This file should not be included directly. It is automatically included as needed by the class driver
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* dispatch header located in LUFA/Drivers/USB/Class/Printer.h.
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*/
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/** \ingroup Group_USBClassPrinter
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* @defgroup Group_USBClassPrinterHost Printer Class Host Mode Driver
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*
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* \section Sec_Dependencies Module Source Dependencies
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* The following files must be built with any user project that uses this module:
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* - LUFA/Drivers/USB/Class/Host/Printer.c
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*
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* \section Module Description
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* Host Mode USB Class driver framework interface, for the Printer USB Class driver.
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*
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* @{
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*/
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#ifndef __PRINTER_CLASS_HOST_H__
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#define __PRINTER_CLASS_HOST_H__
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/* Includes: */
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#include "../../USB.h"
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#include "../Common/Printer.h"
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/* Enable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* Preprocessor Checks: */
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#if !defined(__INCLUDE_FROM_PRINTER_DRIVER)
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#error Do not include this file directly. Include LUFA/Drivers/Class/Printer.h instead.
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#endif
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/* Public Interface - May be used in end-application: */
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/* Type Defines: */
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/** \brief Printer Class Host Mode Configuration and State Structure.
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*
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* Class state structure. An instance of this structure should be made within the user application,
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* and passed to each of the Printer class driver functions as the PRNTInterfaceInfo parameter. This
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* stores each Printer interface's configuration and state information.
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*/
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typedef struct
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{
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const struct
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{
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uint8_t DataINPipeNumber; /**< Pipe number of the Printer interface's IN data pipe */
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bool DataINPipeDoubleBank; /** Indicates if the Printer interface's IN data pipe should use double banking */
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uint8_t DataOUTPipeNumber; /**< Pipe number of the Printer interface's OUT data pipe */
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bool DataOUTPipeDoubleBank; /** Indicates if the Printer interface's OUT data pipe should use double banking */
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} Config; /**< Config data for the USB class interface within the device. All elements in this section
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* <b>must</b> be set or the interface will fail to enumerate and operate correctly.
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*/
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struct
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{
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bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
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* after \ref PRNT_Host_ConfigurePipes() is called and the Host state machine is in the
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* Configured state
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*/
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uint8_t InterfaceNumber; /**< Interface index of the Printer interface within the attached device */
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uint8_t AlternateSetting; /**< Alternate setting within the Printer Interface in the attached device */
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uint16_t DataINPipeSize; /**< Size in bytes of the Printer interface's IN data pipe */
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uint16_t DataOUTPipeSize; /**< Size in bytes of the Printer interface's OUT data pipe */
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} State; /**< State data for the USB class interface within the device. All elements in this section
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* <b>may</b> be set to initial values, but may also be ignored to default to sane values when
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* the interface is enumerated.
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*/
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} USB_ClassInfo_PRNT_Host_t;
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/* Enums: */
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enum PRNTHost_EnumerationFailure_ErrorCodes_t
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{
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PRNT_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully */
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PRNT_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor */
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PRNT_ENUMERROR_NoPrinterInterfaceFound = 2, /**< A compatible Printer interface was not found in the device's Configuration Descriptor */
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PRNT_ENUMERROR_EndpointsNotFound = 3, /**< Compatible Printer endpoints were not found in the device's interfaces */
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};
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/* Function Prototypes: */
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/** Host interface configuration routine, to configure a given Printer host interface instance using the
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* Configuration Descriptor read from an attached USB device. This function automatically updates the given Printer
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* instance's state values and configures the pipes required to communicate with the interface if it is found within
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* the device. This should be called once after the stack has enumerated the attached device, while the host state
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* machine is in the Addressed state.
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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* \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor
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* \param[in] DeviceConfigDescriptor Pointer to a buffer containing the attached device's Configuration Descriptor
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*
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* \return A value from the \ref PRNTHost_EnumerationFailure_ErrorCodes_t enum
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*/
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uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, uint16_t ConfigDescriptorSize,
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void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
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/** Configures the printer to enable Bidirectional mode, if it is not already in this mode. This should be called
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* once the connected device's configuration has been set, to ensure the printer is ready to accept commands.
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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*
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* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
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*/
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uint8_t PRNT_Host_SetBidirectionalMode(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
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/** Retrieves the status of the virtual Printer port's inbound status lines. The result can then be masked against the
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* PRNT_PORTSTATUS_* macros to determine the printer port's status.
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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* \param[out] PortStatus Location where the retrieved port status should be stored
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*
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* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
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*/
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uint8_t PRNT_Host_GetPortStatus(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, uint8_t* const PortStatus)
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ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
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/** Soft-resets the attached printer, readying it for new commands.
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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*
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* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
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*/
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uint8_t PRNT_Host_SoftReset(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
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/** Sends the given raw data stream to the attached printer's input endpoint. This should contain commands that the
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* printer is able to understand - for example, PCL data. Not all printers accept all printer languages; see
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* \ref PRNT_Host_GetDeviceID() for details on determining acceptable languages for an attached printer.
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*
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* \note This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
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* call will fail.
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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* \param[in] PrinterCommands Pointer to a buffer containing the raw command stream to send to the printer
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* \param[in] CommandSize Size in bytes of the command stream to be sent
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*
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* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
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*/
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uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, void* PrinterCommands,
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uint16_t CommandSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
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/** Retrieves the attached printer device's ID string, formatted according to IEEE 1284. This string is sent as a
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* Unicode string from the device and is automatically converted to an ASCII encoded C string by this function, thus
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* the maximum reportable string length is two less than the size given (to accommodate the Unicode string length
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* bytes which are removed).
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*
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* This string, when supported, contains the model, manufacturer and acceptable printer languages for the attached device.
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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* \param[out] DeviceIDString Pointer to a buffer where the Device ID string should be stored, in ASCII format
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* \param[in] BufferSize Size in bytes of the buffer allocated for the Device ID string
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*
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* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
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*/
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uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, char* DeviceIDString,
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uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1);
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/* Inline Functions: */
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/** General management task for a given Printer host class interface, required for the correct operation of
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* the interface. This should be called frequently in the main program loop, before the master USB management task
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* \ref USB_USBTask().
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*
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* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
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*/
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static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
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static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
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{
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(void)PRNTInterfaceInfo;
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}
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/* Private Interface - For use in library only: */
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#if !defined(__DOXYGEN__)
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/* Macros: */
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#define PRINTER_CLASS 0x07
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#define PRINTER_SUBCLASS 0x01
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#define PRINTER_PROTOCOL 0x02
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#define REQ_GetDeviceID 0
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#define REQ_GetPortStatus 1
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#define REQ_SoftReset 2
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#define PRNT_FOUND_DATAPIPE_IN (1 << 0)
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#define PRNT_FOUND_DATAPIPE_OUT (1 << 1)
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/* Function Prototypes: */
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#if defined(__INCLUDE_FROM_PRINTER_CLASS_HOST_C)
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static uint8_t DComp_NextPRNTInterface(void* const CurrentDescriptor);
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static uint8_t DComp_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor);
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#endif
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#endif
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/* Disable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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}
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#endif
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#endif
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/** @} */
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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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
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaim all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
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||||
this software.
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||||
*/
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/** \file
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* \brief Host mode driver for the library USB Printer Class driver.
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*
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* Host mode driver for the library USB Printer Class driver.
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*
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* \note This file should not be included directly. It is automatically included as needed by the class driver
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* dispatch header located in LUFA/Drivers/USB/Class/Printer.h.
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*/
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/** \ingroup Group_USBClassPrinter
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* @defgroup Group_USBClassPrinterHost Printer Class Host Mode Driver
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*
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* \section Sec_Dependencies Module Source Dependencies
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* The following files must be built with any user project that uses this module:
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* - LUFA/Drivers/USB/Class/Host/Printer.c
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*
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* \section Module Description
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* Host Mode USB Class driver framework interface, for the Printer USB Class driver.
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*
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* @{
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*/
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#ifndef __PRINTER_CLASS_HOST_H__
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#define __PRINTER_CLASS_HOST_H__
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/* Includes: */
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#include "../../USB.h"
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#include "../Common/Printer.h"
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/* Enable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* Preprocessor Checks: */
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#if !defined(__INCLUDE_FROM_PRINTER_DRIVER)
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#error Do not include this file directly. Include LUFA/Drivers/Class/Printer.h instead.
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#endif
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/* Public Interface - May be used in end-application: */
|
||||
/* Type Defines: */
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/** \brief Printer Class Host Mode Configuration and State Structure.
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*
|
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* Class state structure. An instance of this structure should be made within the user application,
|
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* and passed to each of the Printer class driver functions as the PRNTInterfaceInfo parameter. This
|
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* stores each Printer interface's configuration and state information.
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*/
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typedef struct
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{
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const struct
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{
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uint8_t DataINPipeNumber; /**< Pipe number of the Printer interface's IN data pipe */
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bool DataINPipeDoubleBank; /** Indicates if the Printer interface's IN data pipe should use double banking */
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uint8_t DataOUTPipeNumber; /**< Pipe number of the Printer interface's OUT data pipe */
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bool DataOUTPipeDoubleBank; /** Indicates if the Printer interface's OUT data pipe should use double banking */
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} Config; /**< Config data for the USB class interface within the device. All elements in this section
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* <b>must</b> be set or the interface will fail to enumerate and operate correctly.
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*/
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struct
|
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{
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bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
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* after \ref PRNT_Host_ConfigurePipes() is called and the Host state machine is in the
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* Configured state
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*/
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uint8_t InterfaceNumber; /**< Interface index of the Printer interface within the attached device */
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uint8_t AlternateSetting; /**< Alternate setting within the Printer Interface in the attached device */
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uint16_t DataINPipeSize; /**< Size in bytes of the Printer interface's IN data pipe */
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uint16_t DataOUTPipeSize; /**< Size in bytes of the Printer interface's OUT data pipe */
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} State; /**< State data for the USB class interface within the device. All elements in this section
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* <b>may</b> be set to initial values, but may also be ignored to default to sane values when
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* the interface is enumerated.
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*/
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} USB_ClassInfo_PRNT_Host_t;
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/* Enums: */
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enum PRNTHost_EnumerationFailure_ErrorCodes_t
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{
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PRNT_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully */
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PRNT_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor */
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PRNT_ENUMERROR_NoPrinterInterfaceFound = 2, /**< A compatible Printer interface was not found in the device's Configuration Descriptor */
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PRNT_ENUMERROR_EndpointsNotFound = 3, /**< Compatible Printer endpoints were not found in the device's interfaces */
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};
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/* Function Prototypes: */
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/** Host interface configuration routine, to configure a given Printer host interface instance using the
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* Configuration Descriptor read from an attached USB device. This function automatically updates the given Printer
|
||||
* instance's state values and configures the pipes required to communicate with the interface if it is found within
|
||||
* the device. This should be called once after the stack has enumerated the attached device, while the host state
|
||||
* machine is in the Addressed state.
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
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* \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor
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||||
* \param[in] DeviceConfigDescriptor Pointer to a buffer containing the attached device's Configuration Descriptor
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||||
*
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||||
* \return A value from the \ref PRNTHost_EnumerationFailure_ErrorCodes_t enum
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||||
*/
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uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, uint16_t ConfigDescriptorSize,
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void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
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||||
|
||||
/** Configures the printer to enable Bidirectional mode, if it is not already in this mode. This should be called
|
||||
* once the connected device's configuration has been set, to ensure the printer is ready to accept commands.
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
||||
*
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||||
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
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||||
*/
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uint8_t PRNT_Host_SetBidirectionalMode(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
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||||
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/** Retrieves the status of the virtual Printer port's inbound status lines. The result can then be masked against the
|
||||
* PRNT_PORTSTATUS_* macros to determine the printer port's status.
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
||||
* \param[out] PortStatus Location where the retrieved port status should be stored
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||||
*
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||||
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
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||||
*/
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||||
uint8_t PRNT_Host_GetPortStatus(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, uint8_t* const PortStatus)
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||||
ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
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||||
|
||||
/** Soft-resets the attached printer, readying it for new commands.
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
||||
*
|
||||
* \return A value from the \ref USB_Host_SendControlErrorCodes_t enum
|
||||
*/
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||||
uint8_t PRNT_Host_SoftReset(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
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||||
|
||||
/** Sends the given raw data stream to the attached printer's input endpoint. This should contain commands that the
|
||||
* printer is able to understand - for example, PCL data. Not all printers accept all printer languages; see
|
||||
* \ref PRNT_Host_GetDeviceID() for details on determining acceptable languages for an attached printer.
|
||||
*
|
||||
* \note This function must only be called when the Host state machine is in the HOST_STATE_Configured state or the
|
||||
* call will fail.
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
||||
* \param[in] PrinterCommands Pointer to a buffer containing the raw command stream to send to the printer
|
||||
* \param[in] CommandSize Size in bytes of the command stream to be sent
|
||||
*
|
||||
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, void* PrinterCommands,
|
||||
uint16_t CommandSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
|
||||
|
||||
/** Retrieves the attached printer device's ID string, formatted according to IEEE 1284. This string is sent as a
|
||||
* Unicode string from the device and is automatically converted to an ASCII encoded C string by this function, thus
|
||||
* the maximum reportable string length is two less than the size given (to accommodate the Unicode string length
|
||||
* bytes which are removed).
|
||||
*
|
||||
* This string, when supported, contains the model, manufacturer and acceptable printer languages for the attached device.
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
||||
* \param[out] DeviceIDString Pointer to a buffer where the Device ID string should be stored, in ASCII format
|
||||
* \param[in] BufferSize Size in bytes of the buffer allocated for the Device ID string
|
||||
*
|
||||
* \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
|
||||
*/
|
||||
uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, char* DeviceIDString,
|
||||
uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1);
|
||||
|
||||
/* Inline Functions: */
|
||||
/** General management task for a given Printer 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
|
||||
* \ref USB_USBTask().
|
||||
*
|
||||
* \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state
|
||||
*/
|
||||
static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
|
||||
static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
|
||||
{
|
||||
(void)PRNTInterfaceInfo;
|
||||
}
|
||||
|
||||
/* Private Interface - For use in library only: */
|
||||
#if !defined(__DOXYGEN__)
|
||||
/* Macros: */
|
||||
#define PRINTER_CLASS 0x07
|
||||
#define PRINTER_SUBCLASS 0x01
|
||||
#define PRINTER_PROTOCOL 0x02
|
||||
|
||||
#define REQ_GetDeviceID 0
|
||||
#define REQ_GetPortStatus 1
|
||||
#define REQ_SoftReset 2
|
||||
|
||||
#define PRNT_FOUND_DATAPIPE_IN (1 << 0)
|
||||
#define PRNT_FOUND_DATAPIPE_OUT (1 << 1)
|
||||
|
||||
/* Function Prototypes: */
|
||||
#if defined(__INCLUDE_FROM_PRINTER_CLASS_HOST_C)
|
||||
static uint8_t DComp_NextPRNTInterface(void* const CurrentDescriptor);
|
||||
static uint8_t DComp_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Disable C linkage for C++ Compilers: */
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
/** @} */
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue