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authorJack Humbert <jack.humb@gmail.com>2017-07-07 11:55:23 -0400
committerJack Humbert <jack.humb@gmail.com>2017-07-07 11:55:23 -0400
commit8655d4f4948b2deef7844503c8d690f23ac1a062 (patch)
treeb2c6effc9d6cd5b5b43933a1e53b8bf17e9e82cf /lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY
parent1896c76a2928c96f9ab7947bec2ef8dd37623cff (diff)
parent60b30c036397cb5627fa374bb930794b225daa29 (diff)
Merge commit '60b30c036397cb5627fa374bb930794b225daa29' as 'lib/lufa'
Diffstat (limited to 'lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY')
-rw-r--r--lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h90
-rw-r--r--lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h103
-rw-r--r--lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h237
-rw-r--r--lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h130
-rw-r--r--lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h147
5 files changed, 707 insertions, 0 deletions
diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h
new file mode 100644
index 0000000000..920681d036
--- /dev/null
+++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Board.h
@@ -0,0 +1,90 @@
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2017.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2017 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 disclaims 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 Board specific information header for the Atmel USBKEY.
+ * \copydetails Group_BoardInfo_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Board driver
+ * dispatch header located in LUFA/Drivers/Board/Board.h.
+ */
+
+/** \ingroup Group_BoardInfo
+ * \defgroup Group_BoardInfo_USBKEY USBKEY
+ * \brief Board specific information header for the Atmel USBKEY.
+ *
+ * Board specific information header for the Atmel USBKEY.
+ *
+ * @{
+ */
+
+#ifndef __BOARD_USBKEY_H__
+#define __BOARD_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../Buttons.h"
+ #include "../../Dataflash.h"
+ #include "../../Joystick.h"
+ #include "../../LEDs.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BOARD_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Board.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Indicates the board has hardware Buttons mounted. */
+ #define BOARD_HAS_BUTTONS
+
+ /** Indicates the board has a hardware Dataflash mounted. */
+ #define BOARD_HAS_DATAFLASH
+
+ /** Indicates the board has a hardware Joystick mounted. */
+ #define BOARD_HAS_JOYSTICK
+
+ /** Indicates the board has hardware LEDs mounted. */
+ #define BOARD_HAS_LEDS
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h
new file mode 100644
index 0000000000..068fd0b723
--- /dev/null
+++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h
@@ -0,0 +1,103 @@
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2017.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2017 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 disclaims 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 Board specific Buttons driver header for the Atmel USBKEY.
+ * \copydetails Group_Buttons_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_USBKEY USBKEY
+ * \brief Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_USBKEY_H__
+#define __BUTTONS_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h
new file mode 100644
index 0000000000..77be220118
--- /dev/null
+++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h
@@ -0,0 +1,237 @@
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2017.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2017 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 disclaims 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 Board specific Dataflash driver header for the Atmel USBKEY.
+ * \copydetails Group_Dataflash_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_USBKEY USBKEY
+ * \brief Board specific Dataflash driver header for the Atmel USBKEY.
+ *
+ * Board specific Dataflash driver header for the Atmel USBKEY board.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTE.0</td><td>SPI0</td></tr>
+ * <tr><td>DATAFLASH_CHIP2</td><td>AT45DB642D (8MB)</td><td>PORTE.1</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_USBKEY_H__
+#define __DATAFLASH_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (DATAFLASH_CHIP1 | DATAFLASH_CHIP2)
+ #define DATAFLASH_CHIPCS_DDR DDRE
+ #define DATAFLASH_CHIPCS_PORT PORTE
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 2
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP 0
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 0)
+
+ /** Mask for the second dataflash chip selected. */
+ #define DATAFLASH_CHIP2 (1 << 1)
+
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The appropriate SPI interface will be automatically configured.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+
+ SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SPI_TransferByte(Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SPI_SendByte(Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SPI_ReceiveByte();
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (~DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of a \c DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT | DATAFLASH_CHIPCS_MASK) & ~ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
+ return;
+
+ #if (DATAFLASH_TOTALCHIPS == 2)
+ if (PageAddress & 0x01)
+ Dataflash_SelectChip(DATAFLASH_CHIP2);
+ else
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ #else
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ #endif
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ #if (DATAFLASH_TOTALCHIPS == 2)
+ PageAddress >>= 1;
+ #endif
+
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h
new file mode 100644
index 0000000000..7410364445
--- /dev/null
+++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h
@@ -0,0 +1,130 @@
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2017.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2017 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 disclaims 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 Board specific joystick driver header for the Atmel USBKEY.
+ * \copydetails Group_Joystick_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_USBKEY USBKEY
+ * \brief Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>PORTB.6</td><td>PORTB.7</td><td>PORTE.4</td><td>PORTE.5</td><td>PORTB.5</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_USBKEY_H__
+#define __JOYSTICK_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_BMASK ((1 << 5) | (1 << 6) | (1 << 7))
+ #define JOY_EMASK ((1 << 4) | (1 << 5))
+
+ #define JOY_PORTE_MASK_SHIFT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 6)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT ((1 << 4) >> JOY_PORTE_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 7)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN ((1 << 5) >> JOY_PORTE_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 5)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRB &= ~JOY_BMASK;
+ DDRE &= ~JOY_EMASK;
+
+ PORTB |= JOY_BMASK;
+ PORTE |= JOY_EMASK;
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ DDRB &= ~JOY_BMASK;
+ DDRE &= ~JOY_EMASK;
+
+ PORTB &= ~JOY_BMASK;
+ PORTE &= ~JOY_EMASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return (((uint8_t)~PINB & JOY_BMASK) | (((uint8_t)~PINE & JOY_EMASK) >> JOY_PORTE_MASK_SHIFT));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h
new file mode 100644
index 0000000000..18ff756c8a
--- /dev/null
+++ b/lib/lufa/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h
@@ -0,0 +1,147 @@
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2017.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2017 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 disclaims 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 Board specific LED driver header for the Atmel USBKEY.
+ * \copydetails Group_LEDs_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_USBKEY USBKEY
+ * \brief Board specific LED driver header for the Atmel USBKEY.
+ *
+ * Board specific LED driver header for the Atmel USBKEY.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTD.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Red</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_USBKEY_H__
+#define __LEDS_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+