Added start of a port of the core USB driver code to the AVR32 UC3B architecture.

7 files changed, 366 insertions, 1 deletions

diff --git a/LUFA/Drivers/Board/Buttons.h b/LUFA/Drivers/Board/Buttons.h
index 624ce2436..d768c2ee1 100644
--- a/LUFA/Drivers/Board/Buttons.h
+++ b/LUFA/Drivers/Board/Buttons.h
@@ -126,6 +126,8 @@
 		#include "MINIMUS/Buttons.h"
 	#elif (BOARD == BOARD_MICROSIN162)
 		#include "MICROSIN162/Buttons.h"
+	#elif (BOARD == BOARD_EVK1101)
+		#include "EVK1101/Buttons.h"
 	#else
 		#include "Board/Buttons.h"
 	#endif
diff --git a/LUFA/Drivers/Board/EVK1101/Buttons.h b/LUFA/Drivers/Board/EVK1101/Buttons.h
new file mode 100644
index 000000000..e76bc52d4
--- /dev/null
+++ b/LUFA/Drivers/Board/EVK1101/Buttons.h
@@ -0,0 +1,103 @@
+/*

+             LUFA Library

+     Copyright (C) Dean Camera, 2009.

+              

+  dean [at] fourwalledcubicle [dot] com

+      www.fourwalledcubicle.com

+*/

+

+/*

+  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)

+

+  Permission to use, copy, modify, and distribute this software

+  and its documentation for any purpose and without fee is hereby

+  granted, 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 Board specific Buttons driver header for the Atmel EVK1101.

+ *  \copydetails Group_Buttons_EVK1101

+ *

+ *  \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_EVK1101 EVK1101

+ *  \brief Board specific Buttons driver header for the Atmel EVK1101.

+ *

+ *  Board specific Buttons driver header for the Atmel EVK1101.

+ *

+ *  @{

+ */

+ 

+#ifndef __BUTTONS_EVK1101_H__

+#define __BUTTONS_EVK1101_H__

+

+	/* Includes: */

+		#include <avr32/io.h>

+		#include <stdbool.h>

+

+		#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

+		

+	/* Private Interface - For use in library only: */

+	#if !defined(__DOXYGEN__)

+		/* Macros: */

+			#define BUTTONS_PORT          1

+	#endif

+

+	/* Public Interface - May be used in end-application: */

+		/* Macros: */

+			/** Mask of the first button on the board */

+			#define BUTTONS_BUTTON1       (1UL << 2)

+

+			/** Mask of the second button on the board */

+			#define BUTTONS_BUTTON2       (1UL << 3)

+

+		/* Inline Functions: */

+		#if !defined(__DOXYGEN__)

+			static inline void Buttons_Init(void)

+			{

+				AVR32_GPIO.port[BUTTONS_PORT].gpers  = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);

+				AVR32_GPIO.port[BUTTONS_PORT].puers  = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);

+			}

+

+			static inline uintN_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;

+			static inline uintN_t Buttons_GetStatus(void)

+			{

+				return (~(AVR32_GPIO.port[JOY_MOVE_PORT].pvr & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2)));

+			}

+		#endif

+

+	/* Disable C linkage for C++ Compilers: */

+		#if defined(__cplusplus)

+			}

+		#endif

+			

+#endif

+

+/** @} */

diff --git a/LUFA/Drivers/Board/EVK1101/Joystick.h b/LUFA/Drivers/Board/EVK1101/Joystick.h
new file mode 100644
index 000000000..9bb7f6b8a
--- /dev/null
+++ b/LUFA/Drivers/Board/EVK1101/Joystick.h
@@ -0,0 +1,120 @@
+/*

+             LUFA Library

+     Copyright (C) Dean Camera, 2009.

+              

+  dean [at] fourwalledcubicle [dot] com

+      www.fourwalledcubicle.com

+*/

+

+/*

+  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)

+

+  Permission to use, copy, modify, and distribute this software

+  and its documentation for any purpose and without fee is hereby

+  granted, 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 Board specific joystick driver header for the Atmel EVK1101.

+ *  \copydetails Group_Joystick_EVK1101

+ *

+ *  \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_EVK1101 EVK1101

+ *  \brief Board specific joystick driver header for the Atmel EVK1101.

+ *

+ *  Board specific joystick driver header for the Atmel EVK1101.

+ *

+ *  @{

+ */

+ 

+#ifndef __JOYSTICK_EVK1101_H__

+#define __JOYSTICK_EVK1101_H__

+

+	/* Includes: */

+		#include <avr32/io.h>

+

+		#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_MOVE_PORT            1

+			#define JOY_MOVE_MASK            ((1 << 6) | (1 << 7) | (1 << 8) | (1 << 9))

+			#define JOY_PRESS_PORT           0

+			#define JOY_PRESS_MASK           (1 << 13)

+			

+			#define JOY_SHIFT_LEFT           6

+	#endif

+	

+	/* Public Interface - May be used in end-application: */

+		/* Macros: */

+			/** Mask for the joystick being pushed in the left direction. */

+			#define JOY_LEFT                 (1 << 1)

+

+			/** Mask for the joystick being pushed in the right direction. */

+			#define JOY_RIGHT                (1 << 2)

+

+			/** Mask for the joystick being pushed in the upward direction. */

+			#define JOY_UP                   (1 << 3)

+

+			/** Mask for the joystick being pushed in the downward direction. */

+			#define JOY_DOWN                 (1 << 4)

+

+			/** Mask for the joystick being pushed inward. */

+			#define JOY_PRESS                (1 << 7)

+			

+		/* Inline Functions: */

+		#if !defined(__DOXYGEN__)

+			static inline void Joystick_Init(void)

+			{

+				AVR32_GPIO.port[JOY_MOVE_PORT].gpers  = JOY_MOVE_MASK;

+				AVR32_GPIO.port[JOY_PRESS_PORT].gpers = JOY_PRESS_MASK;

+

+				AVR32_GPIO.port[JOY_MOVE_PORT].puers  = JOY_MOVE_MASK;

+				AVR32_GPIO.port[JOY_PRESS_PORT].puers = JOY_PRESS_MASK;

+			};

+			

+			static inline uintN_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;

+			static inline uintN_t Joystick_GetStatus(void)

+			{

+				return (uintN_t)(~(((AVR32_GPIO.port[JOY_MOVE_PORT].pvr  & JOY_MOVE_MASK) |

+				                    (AVR32_GPIO.port[JOY_PRESS_PORT].pvr & JOY_PRESS_MASK)) << JOY_SHIFT_LEFT));

+			}

+		#endif

+

+	/* Disable C linkage for C++ Compilers: */

+		#if defined(__cplusplus)

+			}

+		#endif

+

+#endif

+

+/** @} */

diff --git a/LUFA/Drivers/Board/EVK1101/LEDs.h b/LUFA/Drivers/Board/EVK1101/LEDs.h
new file mode 100644
index 000000000..5eeaa7a6c
--- /dev/null
+++ b/LUFA/Drivers/Board/EVK1101/LEDs.h
@@ -0,0 +1,137 @@
+/*

+             LUFA Library

+     Copyright (C) Dean Camera, 2009.

+              

+  dean [at] fourwalledcubicle [dot] com

+      www.fourwalledcubicle.com

+*/

+

+/*

+  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)

+

+  Permission to use, copy, modify, and distribute this software

+  and its documentation for any purpose and without fee is hereby

+  granted, 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 Board specific LED driver header for the Atmel EVK1101.

+ *  \copydetails Group_LEDs_EVK1101

+ *

+ *  \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_EVK1101 EVK1101

+ *  \brief Board specific LED driver header for the Atmel EVK1101.

+ *

+ *  Board specific LED driver header for the Atmel EVK1101.

+ *

+ *  @{

+ */

+

+#ifndef __LEDS_EVK1101_H__

+#define __LEDS_EVK1101_H__

+

+	/* Includes: */

+		#include <avr32/io.h>

+

+		#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

+

+	/* Private Interface - For use in library only: */

+	#if !defined(__DOXYGEN__)

+		/* Macros: */

+			#define LEDS_PORT        0

+	#endif

+

+	/* Public Interface - May be used in end-application: */

+		/* Macros: */

+			/** LED mask for the first LED on the board. */

+			#define LEDS_LED1        (1UL << 7)

+

+			/** LED mask for the second LED on the board. */

+			#define LEDS_LED2        (1UL << 8)

+

+			/** LED mask for the third LED on the board. */

+			#define LEDS_LED3        (1UL << 21)

+

+			/** LED mask for the fourth LED on the board. */

+			#define LEDS_LED4        (1UL << 22)

+

+			/** LED mask for all the LEDs on the board. */

+			#define LEDS_ALL_LEDS    (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)

+

+			/** LED mask for the none of the board LEDs */

+			#define LEDS_NO_LEDS     0

+

+		/* Inline Functions: */

+		#if !defined(__DOXYGEN__)

+			static inline void LEDs_Init(void)

+			{

+				AVR32_GPIO.port[LEDS_PORT].gpers = LEDS_ALL_LEDS;

+				AVR32_GPIO.port[LEDS_PORT].oders = LEDS_ALL_LEDS;

+				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDS_ALL_LEDS;

+			}

+			

+			static inline void LEDs_TurnOnLEDs(const uintN_t LedMask)

+			{

+				AVR32_GPIO.port[LEDS_PORT].ovrc  = LedMask;

+			}

+

+			static inline void LEDs_TurnOffLEDs(const uintN_t LedMask)

+			{

+				AVR32_GPIO.port[LEDS_PORT].ovrs  = LedMask;

+			}

+

+			static inline void LEDs_SetAllLEDs(const uintN_t LedMask)

+			{

+				AVR32_GPIO.port[LEDS_PORT].ovrs  = LEDS_ALL_LEDS;

+				AVR32_GPIO.port[LEDS_PORT].ovrc  = LedMask;

+			}

+			

+			static inline void LEDs_ChangeLEDs(const uintN_t LedMask, const uintN_t ActiveMask)

+			{

+				AVR32_GPIO.port[LEDS_PORT].ovrs  = LedMask;

+				AVR32_GPIO.port[LEDS_PORT].ovrc  = ActiveMask;

+			}

+			

+			static inline uintN_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

+			static inline uintN_t LEDs_GetLEDs(void)

+			{

+				return (AVR32_GPIO.port[LEDS_PORT].ovr & LEDS_ALL_LEDS);

+			}

+		#endif

+

+	/* Disable C linkage for C++ Compilers: */

+		#if defined(__cplusplus)

+			}

+		#endif

+		

+#endif

+

+/** @} */

diff --git a/LUFA/Drivers/Board/EVK527/LEDs.h b/LUFA/Drivers/Board/EVK527/LEDs.h
index f8bfc1289..b7c9e979a 100644
--- a/LUFA/Drivers/Board/EVK527/LEDs.h
+++ b/LUFA/Drivers/Board/EVK527/LEDs.h
@@ -127,4 +127,3 @@
 #endif
 
 /** @} */
-
diff --git a/LUFA/Drivers/Board/Joystick.h b/LUFA/Drivers/Board/Joystick.h
index 21e5e922d..649b1285a 100644
--- a/LUFA/Drivers/Board/Joystick.h
+++ b/LUFA/Drivers/Board/Joystick.h
@@ -114,6 +114,8 @@
 		#include "BUMBLEB/Joystick.h"
 	#elif (BOARD == BOARD_EVK527)
 		#include "EVK527/Joystick.h"
+	#elif (BOARD == BOARD_EVK1101)
+		#include "EVK1101/Joystick.h"
 	#else
 		#include "Board/Joystick.h"
 	#endif
diff --git a/LUFA/Drivers/Board/LEDs.h b/LUFA/Drivers/Board/LEDs.h
index 2a74de72e..3b250c01f 100644
--- a/LUFA/Drivers/Board/LEDs.h
+++ b/LUFA/Drivers/Board/LEDs.h
@@ -166,6 +166,8 @@
 		#include "MICROSIN162/LEDs.h"
 	#elif (BOARD == BOARD_SPARKFUN8U2)
 		#include "SPARKFUN8U2/LEDs.h"
+	#elif (BOARD == BOARD_EVK1101)
+		#include "EVK1101/LEDs.h"
 	#else
 		#include "Board/LEDs.h"
 	#endif