X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/fdab3aef8629f01f9b01b4bfc76904666df439e2..4d131de85b386b1ae948032e06831b0250e89070:/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h?ds=inline

diff --git a/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h b/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h
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+++ b/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h
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+/*
+             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 Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *  \copydetails Group_LEDs_B1_XPLAINED
+ *
+ *  \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_B1_XPLAINED B1_XPLAINED
+ *  \brief Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *
+ *  Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *
+ *  @{
+ */
+
+#ifndef __LEDS_B1_XPLAINED_H__
+#define __LEDS_B1_XPLAINED_H__
+
+	/* Includes: */
+		#include <avr/io.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_PORTF_LEDS        (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+			#define LEDS_PORTE_LEDS        LEDS_LED5
+
+			#define LEDS_PORTE_MASK_SHIFT  1
+	#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 << 6)
+
+			/** LED mask for the fourth LED on the board. */
+			#define LEDS_LED4        (1 << 7)
+
+			/** LED mask for the fifth LED on the board. */
+			#define LEDS_LED5       ((1 << 4) >> LEDS_PORTE_MASK_SHIFT)
+
+			/** LED mask for all the LEDs on the board. */
+			#define LEDS_ALL_LEDS    (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 | LEDS_LED5)
+
+			/** LED mask for none of the board LEDs. */
+			#define LEDS_NO_LEDS     0
+
+		/* Inline Functions: */
+		#if !defined(__DOXYGEN__)
+			static inline void LEDs_Init(void)
+			{
+				PORTF_DIRSET = LEDS_PORTF_LEDS;
+				PORTF_OUTSET = LEDS_PORTF_LEDS;
+
+				PORTE_DIRSET = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+				PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_Disable(void)
+			{
+				PORTF_DIRCLR = LEDS_PORTF_LEDS;
+				PORTF_OUTCLR = LEDS_PORTF_LEDS;
+
+				PORTE_DIRCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+				PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+			{
+				PORTF_OUTCLR = (LEDMask & LEDS_PORTF_LEDS);
+				PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+			{
+				PORTF_OUTSET = (LEDMask & LEDS_PORTF_LEDS);
+				PORTE_OUTCLR = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+			{
+				PORTF_OUTSET = LEDS_PORTF_LEDS;
+				PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+
+				PORTF_OUTCLR = (LEDMask & LEDS_PORTF_LEDS);
+				PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+			{
+				PORTF_OUT = (PORTF.OUT & (~LEDMask & LEDS_PORTF_LEDS)) | (ActiveMask & LEDS_PORTF_LEDS);
+				PORTE_OUT = (PORTF.OUT & (((~LEDMask & LEDS_PORTF_LEDS)) << LEDS_PORTE_MASK_SHIFT) &
+				             ~((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
+			}
+
+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+			{
+				PORTF_OUTTGL = (LEDMask & LEDS_PORTF_LEDS);
+				PORTE_OUTTGL = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+			static inline uint8_t LEDs_GetLEDs(void)
+			{
+				return ((~PORTF_OUT & LEDS_PORTF_LEDS) | (PORTE_OUT & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)));
+			}
+		#endif
+
+	/* Disable C linkage for C++ Compilers: */
+		#if defined(__cplusplus)
+			}
+		#endif
+
+#endif
+
+/** @} */
+