Merge pull request #1471 from qmk/lufa_lib

Update LUFA and move it to /lib/lufa

1 files changed, 175 insertions, 0 deletions

diff --git a/lib/lufa/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h b/lib/lufa/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h
new file mode 100644
index 0000000000..25bdae1ae8
--- /dev/null
+++ b/lib/lufa/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h
@@ -0,0 +1,175 @@
+/*
+             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 RZUSBSTICK.
+ *  \copydetails Group_LEDs_RZUSBSTICK
+ *
+ *  \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_RZUSBSTICK RZUSBSTICK
+ *  \brief Board specific LED driver header for the Atmel RZUSBSTICK.
+ *
+ *  Board specific LED driver header for the Atmel RZUSBSTICK.
+ *
+ *  <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>Blue</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
+ *    <tr><td>LEDS_LED1</td><td>Red</td><td>General Indicator</td><td>Low</td><td>PORTD.5</td></tr>
+ *    <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTE.6</td></tr>
+ *    <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>Low</td><td>PORTE.7</td></tr>
+ *  </table>
+ *
+ *  @{
+ */
+
+#ifndef __LEDS_RZUSBSTICK_H__
+#define __LEDS_RZUSBSTICK_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
+
+	/* Private Interface - For use in library only: */
+	#if !defined(__DOXYGEN__)
+		/* Macros: */
+			#define LEDS_PORTD_LEDS       (LEDS_LED1 | LEDS_LED2)
+			#define LEDS_PORTE_LEDS       (LEDS_LED3 | LEDS_LED4)
+
+			#define LEDS_PORTE_MASK_SHIFT 4
+	#endif
+
+	/* Public Interface - May be used in end-application: */
+		/* Macros: */
+			/** LED mask for the first LED on the board. */
+			#define LEDS_LED1        (1 << 7)
+
+			/** 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) >> LEDS_PORTE_MASK_SHIFT)
+
+			/** LED mask for the fourth LED on the board. */
+			#define LEDS_LED4        ((1 << 7) >> 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)
+
+			/** 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_PORTD_LEDS;
+				PORTD &= ~LEDS_LED1;
+				PORTD |=  LEDS_LED2;
+
+				DDRE  |=  (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+				PORTE |=  (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_Disable(void)
+			{
+				DDRD  &= ~LEDS_PORTD_LEDS;
+				PORTD &= ~LEDS_PORTD_LEDS;
+
+				DDRE  &= ~(LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+				PORTE &= ~(LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+			{
+				PORTD |=  (LEDMask & LEDS_LED1);
+				PORTD &= ~(LEDMask & LEDS_LED2);
+				PORTE &= ~((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+			{
+				PORTD &= ~(LEDMask & LEDS_LED1);
+				PORTD |=  (LEDMask & LEDS_LED2);
+				PORTE |=  ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+			}
+
+			static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+			{
+				PORTD = (((PORTD & ~LEDS_LED1) |  (LEDMask & LEDS_LED1)) |
+				         ((PORTD |  LEDS_LED2) & ~(LEDMask & LEDS_LED2)));
+				PORTE = ((PORTE | (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)) &
+				        ~((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
+			}
+
+			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+			                                   const uint8_t ActiveMask)
+			{
+				PORTD = (((PORTD & ~(LEDMask & LEDS_LED1)) |  (ActiveMask & LEDS_LED1)) |
+				         ((PORTD |  (LEDMask & LEDS_LED2)) & ~(ActiveMask & LEDS_LED2)));
+				PORTE = ((PORTE | ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT)) &
+				        ~((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
+			}
+
+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+			{
+				PIND  = (LEDMask & LEDS_PORTD_LEDS);
+				PINE  = ((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 (((PORTD & LEDS_LED1) | (~PORTD & LEDS_LED2)) |
+				        ((~PORTE & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)) >> LEDS_PORTE_MASK_SHIFT));
+			}
+		#endif
+
+	/* Disable C linkage for C++ Compilers: */
+		#if defined(__cplusplus)
+			}
+		#endif
+
+#endif
+
+/** @} */
+