/* LUFA Library Copyright (C) Dean Camera, 2013. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* Copyright 2013 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 UC3-A3 Xplained. * \copydetails Group_LEDs_UC3A3_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_UC3A3_XPLAINED UC3A3_XPLAINED * \brief Board specific LED driver header for the Atmel UC3-A3 Xplained. * * Board specific LED driver header for the Atmel UC3-A3 Xplained. * * * * * * * * * *
NameColorInfoActive LevelPort Pin
LEDS_LED1YellowLED0 LEDLowGPIO35
LEDS_LED2YellowLED1 LEDLowGPIO73
LEDS_LED3YellowLED2 LEDLowGPIO34
LEDS_LED4YellowLED3 LEDLowGPIO38
LEDS_LED5GreenStatusLowGPIO50
LEDS_LED6RedPowerHighGPIO49
* * @{ */ #ifndef __LEDS_UC3A3_XPLAINED_H__ #define __LEDS_UC3A3_XPLAINED_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_LEDMASK1 ((1UL << 3) | (1UL << 2) | (1UL << 6) | (1UL << 18) | (1UL << 17)) #define LEDS_LEDMASK3 (1UL << 9) #endif /* Public Interface - May be used in end-application: */ /* Macros: */ /** LED mask for the first LED on the board. */ #define LEDS_LED1 (1UL << 3) /** LED mask for the second LED on the board. */ #define LEDS_LED2 (1UL << 9) /** LED mask for the third LED on the board. */ #define LEDS_LED3 (1UL << 2) /** LED mask for the fourth LED on the board. */ #define LEDS_LED4 (1UL << 6) /** LED mask for the fifth LED on the board. */ #define LEDS_LED5 (1UL << 18) /** LED mask for the sixth LED on the board. */ #define LEDS_LED6 (1UL << 17) /** LED mask for all the LEDs on the board. */ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 | LEDS_LED5 | LEDS_LED6) /** 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) { AVR32_GPIO.port[1].gpers = LEDS_LEDMASK1; AVR32_GPIO.port[1].oders = LEDS_LEDMASK1; AVR32_GPIO.port[1].ovrs = LEDS_LEDMASK1; AVR32_GPIO.port[3].gpers = LEDS_LEDMASK3; AVR32_GPIO.port[3].oders = LEDS_LEDMASK3; AVR32_GPIO.port[3].ovrs = LEDS_LEDMASK3; } static inline void LEDs_Disable(void) { AVR32_GPIO.port[1].gperc = LEDS_LEDMASK1; AVR32_GPIO.port[1].oderc = LEDS_LEDMASK1; AVR32_GPIO.port[1].ovrc = LEDS_LEDMASK1; AVR32_GPIO.port[3].gperc = LEDS_LEDMASK3; AVR32_GPIO.port[3].oderc = LEDS_LEDMASK3; AVR32_GPIO.port[3].ovrc = LEDS_LEDMASK3; } static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask) { AVR32_GPIO.port[1].ovrc = (LEDMask & LEDS_LEDMASK1); AVR32_GPIO.port[3].ovrc = (LEDMask & LEDS_LEDMASK3); } static inline void LEDs_TurnOffLEDs(const uint32_t LEDMask) { AVR32_GPIO.port[1].ovrs = (LEDMask & LEDS_LEDMASK1); AVR32_GPIO.port[3].ovrs = (LEDMask & LEDS_LEDMASK3); } static inline void LEDs_SetAllLEDs(const uint32_t LEDMask) { AVR32_GPIO.port[1].ovrs = LEDS_LEDMASK1; AVR32_GPIO.port[1].ovrc = (LEDMask & LEDS_LEDMASK1); AVR32_GPIO.port[3].ovrs = LEDS_LEDMASK3; AVR32_GPIO.port[3].ovrc = (LEDMask & LEDS_LEDMASK3); } static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask) { AVR32_GPIO.port[1].ovrs = (LEDMask & LEDS_LEDMASK1); AVR32_GPIO.port[1].ovrc = (ActiveMask & LEDS_LEDMASK1); AVR32_GPIO.port[3].ovrs = (LEDMask & LEDS_LEDMASK3); AVR32_GPIO.port[3].ovrc = (ActiveMask & LEDS_LEDMASK3); } static inline void LEDs_ToggleLEDs(const uint32_t LEDMask) { AVR32_GPIO.port[1].ovrt = (LEDMask & LEDS_LEDMASK1); AVR32_GPIO.port[3].ovrt = (LEDMask & LEDS_LEDMASK3); } static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT; static inline uint32_t LEDs_GetLEDs(void) { return ((~AVR32_GPIO.port[1].ovr & LEDS_LEDMASK1) | (~AVR32_GPIO.port[3].ovr & LEDS_LEDMASK3)); } #endif /* Disable C linkage for C++ Compilers: */ #if defined(__cplusplus) } #endif #endif /** @} */