+++ /dev/null
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2011.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2011 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 USB mode and capability macros.
- *
- * This file defines macros indicating the type of USB controller the library is being compiled for, and its
- * capabilities. These macros may then be referenced in the user application to selectively enable or disable
- * code sections depending on if they are defined or not.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_USBMode USB Mode Tokens
- *
- * After the inclusion of the master USB driver header, one or more of the following
- * tokens may be defined, to allow the user code to conditionally enable or disable
- * code based on the USB controller family and allowable USB modes. These tokens may
- * be tested against to eliminate code relating to a USB mode which is not enabled for
- * the given compilation.
- *
- * @{
- */
-
-#ifndef __USBMODE_H__
-#define __USBMODE_H__
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- #if defined(__DOXYGEN__)
- /** Indicates that the target AVR microcontroller belongs to the Series 2 USB controller
- * (i.e. AT90USBxxx2 or ATMEGAxxU2) when defined.
- */
- #define USB_SERIES_2_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the Series 4 USB controller
- * (i.e. ATMEGAxxU4) when defined.
- */
- #define USB_SERIES_4_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the Series 6 USB controller
- * (i.e. AT90USBxxx6) when defined.
- */
- #define USB_SERIES_6_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the Series 7 USB controller
- * (i.e. AT90USBxxx7) when defined.
- */
- #define USB_SERIES_7_AVR
-
- /** Indicates that the target AVR microcontroller and compilation settings allow for the
- * target to be configured in USB Device mode when defined.
- */
- #define USB_CAN_BE_DEVICE
-
- /** Indicates that the target AVR microcontroller and compilation settings allow for the
- * target to be configured in USB Host mode when defined.
- */
- #define USB_CAN_BE_HOST
-
- /** Indicates that the target AVR microcontroller and compilation settings allow for the
- * target to be configured in either USB Device or Host mode when defined.
- */
- #define USB_CAN_BE_BOTH
- #else
- /* Macros: */
- #if (defined(__AVR_AT90USB162__) || defined(__AVR_AT90USB82__) || \
- defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega8U2__))
- #define USB_SERIES_2_AVR
- #elif (defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__))
- #define USB_SERIES_4_AVR
- #elif (defined(__AVR_ATmega32U6__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__))
- #define USB_SERIES_6_AVR
- #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1287__))
- #define USB_SERIES_7_AVR
- #endif
-
- #if !defined(USB_SERIES_7_AVR)
- #if defined(USB_HOST_ONLY)
- #error USB_HOST_ONLY is not available for the currently selected USB AVR model.
- #endif
-
- #if !defined(USB_DEVICE_ONLY)
- #define USB_DEVICE_ONLY
- #endif
- #endif
-
- #if (!defined(USB_DEVICE_ONLY) && !defined(USB_HOST_ONLY))
- #define USB_CAN_BE_BOTH
- #define USB_CAN_BE_HOST
- #define USB_CAN_BE_DEVICE
- #elif defined(USB_HOST_ONLY)
- #define USB_CAN_BE_HOST
- #elif defined(USB_DEVICE_ONLY)
- #define USB_CAN_BE_DEVICE
- #endif
-
- #if (defined(USB_HOST_ONLY) && defined(USB_DEVICE_ONLY))
- #error USB_HOST_ONLY and USB_DEVICE_ONLY are mutually exclusive.
- #endif
- #endif
-
-#endif
-
-/** @} */
projects / pub / lufa.git / blobdiff