+++ /dev/null
-/*
- 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 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.
- *
- * @{
- */
-
-#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_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)
- {
- PORTD ^= (LEDMask & LEDS_PORTD_LEDS);
- PORTE ^= ((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
-
-/** @} */
-
projects / pub / lufa.git / blobdiff