From 6746e37088ce8ba03529c1226bd216705edb2b1f Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 10 Apr 2015 01:25:48 +0900 Subject: Remove core library and build files --- .../LUFA/Drivers/USB/Class/Device/CDCClassDevice.h | 352 --------------------- 1 file changed, 352 deletions(-) delete mode 100644 protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h') diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h deleted file mode 100644 index a4528d1ddd..0000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h +++ /dev/null @@ -1,352 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2012. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - 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 - this software. -*/ - -/** \file - * \brief Device mode driver for the library USB CDC Class driver. - * - * Device mode driver for the library USB CDC Class driver. - * - * \note This file should not be included directly. It is automatically included as needed by the USB module driver - * dispatch header located in LUFA/Drivers/USB.h. - */ - -/** \ingroup Group_USBClassCDC - * \defgroup Group_USBClassCDCDevice CDC Class Device 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/Device/CDCClassDevice.c (Makefile source module name: LUFA_SRC_USBCLASS) - * - * \section Sec_ModDescription Module Description - * Device Mode USB Class driver framework interface, for the CDC USB Class driver. - * - * \note There are several major drawbacks to the CDC-ACM standard USB class, however - * it is very standardized and thus usually available as a built-in driver on - * most platforms, and so is a better choice than a proprietary serial class. - * - * One major issue with CDC-ACM is that it requires two Interface descriptors, - * which will upset most hosts when part of a multi-function "Composite" USB - * device. This is because each interface will be loaded into a separate driver - * instance, causing the two interfaces be become unlinked. To prevent this, you - * should use the "Interface Association Descriptor" addendum to the USB 2.0 standard - * which is available on most OSes when creating Composite devices. - * - * Another major oversight is that there is no mechanism for the host to notify the - * device that there is a data sink on the host side ready to accept data. This - * means that the device may try to send data while the host isn't listening, causing - * lengthy blocking timeouts in the transmission routines. It is thus highly recommended - * that the virtual serial line DTR (Data Terminal Ready) signal be used where possible - * to determine if a host application is ready for data. - * - * @{ - */ - -#ifndef _CDC_CLASS_DEVICE_H_ -#define _CDC_CLASS_DEVICE_H_ - - /* Includes: */ - #include "../../USB.h" - #include "../Common/CDCClassCommon.h" - - #include - - /* Enable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - extern "C" { - #endif - - /* Preprocessor Checks: */ - #if !defined(__INCLUDE_FROM_CDC_DRIVER) - #error Do not include this file directly. Include LUFA/Drivers/USB.h instead. - #endif - - /* Public Interface - May be used in end-application: */ - /* Type Defines: */ - /** \brief CDC Class Device Mode Configuration and State Structure. - * - * Class state structure. An instance of this structure should be made for each CDC interface - * within the user application, and passed to each of the CDC class driver functions as the - * CDCInterfaceInfo parameter. This stores each CDC interface's configuration and state information. - */ - typedef struct - { - struct - { - uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device. */ - - USB_Endpoint_Table_t DataINEndpoint; /**< Data IN endpoint configuration table. */ - USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */ - USB_Endpoint_Table_t NotificationEndpoint; /**< Notification IN Endpoint configuration table. */ - } Config; /**< Config data for the USB class interface within the device. All elements in this section - * must be set or the interface will fail to enumerate and operate correctly. - */ - struct - { - struct - { - uint16_t HostToDevice; /**< Control line states from the host to device, as a set of \c CDC_CONTROL_LINE_OUT_* - * masks. This value is updated each time \ref CDC_Device_USBTask() is called. - */ - uint16_t DeviceToHost; /**< Control line states from the device to host, as a set of \c CDC_CONTROL_LINE_IN_* - * masks - to notify the host of changes to these values, call the - * \ref CDC_Device_SendControlLineStateChange() function. - */ - } ControlLineStates; /**< Current states of the virtual serial port's control lines between the device and host. */ - - CDC_LineEncoding_t LineEncoding; /** Line encoding used in the virtual serial port, for the device's information. - * This is generally only used if the virtual serial port data is to be - * reconstructed on a physical UART. - */ - } State; /**< State data for the USB class interface within the device. All elements in this section - * are reset to their defaults when the interface is enumerated. - */ - } USB_ClassInfo_CDC_Device_t; - - /* Function Prototypes: */ - /** Configures the endpoints of a given CDC interface, ready for use. This should be linked to the library - * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration containing - * the given CDC interface is selected. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * - * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise. - */ - bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** Processes incoming control requests from the host, that are directed to the given CDC class interface. This should be - * linked to the library \ref EVENT_USB_Device_ControlRequest() event. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - */ - void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** General management task for a given CDC 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] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - */ - void CDC_Device_USBTask(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** CDC class driver event for a line encoding change on a CDC interface. This event fires each time the host requests a - * line encoding change (containing the serial parity, baud and other configuration information) and may be hooked in the - * user program by declaring a handler function with the same name and parameters listed here. The new line encoding - * settings are available in the LineEncoding structure inside the CDC interface structure passed as a parameter. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - */ - void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** CDC class driver event for a control line state change on a CDC interface. This event fires each time the host requests a - * control line state change (containing the virtual serial control line states, such as DTR) and may be hooked in the - * user program by declaring a handler function with the same name and parameters listed here. The new control line states - * are available in the \c ControlLineStates.HostToDevice value inside the CDC interface structure passed as a parameter, set as - * a mask of \c CDC_CONTROL_LINE_OUT_* masks. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - */ - void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** CDC class driver event for a send break request sent to the device from the host. This is generally used to separate - * data or to indicate a special condition to the receiving device. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * \param[in] Duration Duration of the break that has been sent by the host, in milliseconds. - */ - void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - const uint8_t Duration) ATTR_NON_NULL_PTR_ARG(1); - - /** Sends a given data buffer to the attached USB host, if connected. If a host is not connected when the function is - * called, the string is discarded. Bytes will be queued for transmission to the host until either the endpoint bank - * becomes full, or the \ref CDC_Device_Flush() function is called to flush the pending data to the host. This allows - * for multiple bytes to be packed into a single endpoint packet, increasing data throughput. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * \param[in] Buffer Pointer to a buffer containing the data to send to the device. - * \param[in] Length Length of the data to send to the host. - * - * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum. - */ - uint8_t CDC_Device_SendData(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - const char* const Buffer, - const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - - /** Sends a given null terminated string to the attached USB host, if connected. If a host is not connected when - * the function is called, the string is discarded. Bytes will be queued for transmission to the host until either - * the endpoint bank becomes full, or the \ref CDC_Device_Flush() function is called to flush the pending data to - * the host. This allows for multiple bytes to be packed into a single endpoint packet, increasing data throughput. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * \param[in] String Pointer to the null terminated string to send to the host. - * - * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum. - */ - uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - const char* const String) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - - /** Sends a given byte to the attached USB host, if connected. If a host is not connected when the function is called, the - * byte is discarded. Bytes will be queued for transmission to the host until either the endpoint bank becomes full, or the - * \ref CDC_Device_Flush() function is called to flush the pending data to the host. This allows for multiple bytes to be - * packed into a single endpoint packet, increasing data throughput. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * \param[in] Data Byte of data to send to the host. - * - * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum. - */ - uint8_t CDC_Device_SendByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1); - - /** Determines the number of bytes received by the CDC interface from the host, waiting to be read. This indicates the number - * of bytes in the OUT endpoint bank only, and thus the number of calls to \ref CDC_Device_ReceiveByte() which are guaranteed to - * succeed immediately. If multiple bytes are to be received, they should be buffered by the user application, as the endpoint - * bank will not be released back to the USB controller until all bytes are read. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * - * \return Total number of buffered bytes received from the host. - */ - uint16_t CDC_Device_BytesReceived(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** Reads a byte of data from the host. If no data is waiting to be read of if a USB host is not connected, the function - * returns a negative value. The \ref CDC_Device_BytesReceived() function may be queried in advance to determine how many - * bytes are currently buffered in the CDC interface's data receive endpoint bank, and thus how many repeated calls to this - * function which are guaranteed to succeed. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * - * \return Next received byte from the host, or a negative value if no data received. - */ - int16_t CDC_Device_ReceiveByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** Flushes any data waiting to be sent, ensuring that the send buffer is cleared. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * - * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum. - */ - uint8_t CDC_Device_Flush(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - /** Sends a Serial Control Line State Change notification to the host. This should be called when the virtual serial - * control lines (DCD, DSR, etc.) have changed states, or to give BREAK notifications to the host. Line states persist - * until they are cleared via a second notification. This should be called each time the CDC class driver's - * \c ControlLineStates.DeviceToHost value is updated to push the new states to the USB host. - * - * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or - * the call will fail. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - */ - void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); - - #if defined(FDEV_SETUP_STREAM) || defined(__DOXYGEN__) - /** Creates a standard character stream for the given CDC Device instance so that it can be used with all the regular - * functions in the standard library that accept a \c FILE stream as a destination (e.g. \c fprintf()). The created - * stream is bidirectional and can be used for both input and output functions. - * - * Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single - * fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may - * be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own - * line buffering. - * - * \note The created stream can be given as \c stdout if desired to direct the standard output from all functions - * to the given CDC interface. - * \n\n - * - * \note This function is not available on all microcontroller architectures. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed. - */ - void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - - /** Identical to \ref CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates - * the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications. - * - * \note This function is not available on all microcontroller architectures. - * - * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state. - * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed. - */ - void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - #endif - - /* Private Interface - For use in library only: */ - #if !defined(__DOXYGEN__) - /* Function Prototypes: */ - #if defined(__INCLUDE_FROM_CDC_DEVICE_C) - #if defined(FDEV_SETUP_STREAM) - static int CDC_Device_putchar(char c, - FILE* Stream) ATTR_NON_NULL_PTR_ARG(2); - static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1); - static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1); - #endif - - void CDC_Device_Event_Stub(void) ATTR_CONST; - - void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) - ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub); - void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) - ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub); - void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo, - const uint8_t Duration) ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) - ATTR_ALIAS(CDC_Device_Event_Stub); - #endif - - #endif - - /* Disable C linkage for C++ Compilers: */ - #if defined(__cplusplus) - } - #endif - -#endif - -/** @} */ - -- cgit v1.2.3