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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-05 13:17:06 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-05 13:17:06 +0000 |
| commit | 384848253274a7afa74e463a56e1257cf3b8924e (patch) | |
| tree | 3e54f0585726615b470e1d147f41ba62926b1258 /Projects/Benito/Board | |
| parent | 99c447c754e0b238aca99ac772b5dabb78fc8b48 (diff) | |
| download | lufa-384848253274a7afa74e463a56e1257cf3b8924e.tar.gz lufa-384848253274a7afa74e463a56e1257cf3b8924e.tar.bz2 lufa-384848253274a7afa74e463a56e1257cf3b8924e.zip | |
Add Benito board LED driver to the Benito Programmer project.
Diffstat (limited to 'Projects/Benito/Board')
| -rw-r--r-- | Projects/Benito/Board/LEDs.h | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/Projects/Benito/Board/LEDs.h b/Projects/Benito/Board/LEDs.h new file mode 100644 index 000000000..1f94c2431 --- /dev/null +++ b/Projects/Benito/Board/LEDs.h @@ -0,0 +1,110 @@ +/*
+ 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.
+*/
+
+/*
+ Board LEDs driver for the Benito board, from www.dorkbotpdx.org.
+*/
+
+#ifndef __LEDS_BENITO_H__
+#define __LEDS_BENITO_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
+
+ /* 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 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** 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)
+ {
+ DDRC |= LEDS_ALL_LEDS;
+ PORTC |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTC &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTC |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTC = ((PORTC | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+ {
+ PORTC = ((PORTC | ActiveMask) & ~LEDMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTC ^= LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTC & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
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