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author | Dean Camera <dean@fourwalledcubicle.com> | 2011-05-18 12:23:24 +0000 |
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committer | Dean Camera <dean@fourwalledcubicle.com> | 2011-05-18 12:23:24 +0000 |
commit | 910bca557cbdc34dbc8db9df91d00103ffd73c88 (patch) | |
tree | e562ea7cc20b3c37d9f766af16bd2909f5873e71 /LUFA/Drivers/Board/AVR8/SPARKFUN8U2 | |
parent | e10f5b4f144f3fd35c5c6c3474e37fd8a1fd682d (diff) | |
download | lufa-910bca557cbdc34dbc8db9df91d00103ffd73c88.tar.gz lufa-910bca557cbdc34dbc8db9df91d00103ffd73c88.tar.bz2 lufa-910bca557cbdc34dbc8db9df91d00103ffd73c88.zip |
Seperated out board drivers by architecture in the library internals for better organisation.
Diffstat (limited to 'LUFA/Drivers/Board/AVR8/SPARKFUN8U2')
-rw-r--r-- | LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h b/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h new file mode 100644 index 000000000..d4436d35b --- /dev/null +++ b/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h @@ -0,0 +1,124 @@ +/*
+ 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 Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board.
+ * \copydetails Group_LEDs_SPARKFUN8U2
+ *
+ * \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_SPARKFUN8U2 SPARKFUN8U2
+ * \brief Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board.
+ *
+ * Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board (http://www.sparkfun.com/products/10277).
+ *
+ * @{
+ */
+
+#ifndef __LEDS_SPARKFUN8U2_H__
+#define __LEDS_SPARKFUN8U2_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 all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTB ^= LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (~PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
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