From 60b30c036397cb5627fa374bb930794b225daa29 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Fri, 7 Jul 2017 11:55:23 -0400 Subject: Squashed 'lib/lufa/' content from commit 385d40300 git-subtree-dir: lib/lufa git-subtree-split: 385d4030035dbaf41591309dbde47653bd03841b --- LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h | 181 ++++++++++++++++++++++++++ 1 file changed, 181 insertions(+) create mode 100644 LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h (limited to 'LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h') diff --git a/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h new file mode 100644 index 0000000000..a0c5b3af4b --- /dev/null +++ b/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h @@ -0,0 +1,181 @@ +/* + 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 XMEGA A3BU Xplained. + * \copydetails Group_LEDs_A3BU_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_A3BU_XPLAINED A3BU_XPLAINED + * \brief Board specific LED driver header for the Atmel XMEGA A3BU Xplained. + * + * Board specific LED driver header for the Atmel XMEGA A3BU Xplained. + * + * + * + * + * + * + * + *
NameColorInfoActive LevelPort Pin
LEDS_LED1YellowLED0 LEDLowPORTR.0
LEDS_LED2YellowLED1 LEDLowPORTR.1
LEDS_LED3RedStatus Bicolour Red LEDLowPORTD.4
LEDS_LED4GreenStatus Bicolour Green LEDHighPORTD.5
+ * + * @{ + */ + +#ifndef __LEDS_A3BU_XPLAINED_H__ +#define __LEDS_A3BU_XPLAINED_H__ + + /* Includes: */ + #include + + /* 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_PORTR_LEDS (LEDS_LED1 | LEDS_LED2) + #define LEDS_PORTD_LEDS (LEDS_LED3 | LEDS_LED4) + #endif + + /* Public Interface - May be used in end-application: */ + /* Macros: */ + /** LED mask for the first LED on the board. */ + #define LEDS_LED1 (1 << 0) + + /** LED mask for the second LED on the board. */ + #define LEDS_LED2 (1 << 1) + + /** LED mask for the third LED on the board. */ + #define LEDS_LED3 (1 << 4) + + /** LED mask for the fourth LED on the board. */ + #define LEDS_LED4 (1 << 5) + + /** 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) + { + PORTR.DIRSET = LEDS_PORTR_LEDS; + PORTR.OUTCLR = LEDS_PORTR_LEDS; + + PORTCFG.MPCMASK = LEDS_PORTR_LEDS; + PORTR.PIN0CTRL = PORT_INVEN_bm; + + PORTD.DIRSET = LEDS_PORTD_LEDS; + PORTD.OUTCLR = LEDS_PORTD_LEDS; + + PORTD.PIN4CTRL = PORT_INVEN_bm; + } + + static inline void LEDs_Disable(void) + { + PORTR.DIRCLR = LEDS_PORTR_LEDS; + PORTR.OUTCLR = LEDS_PORTR_LEDS; + + PORTCFG.MPCMASK = 0; + PORTR.PIN0CTRL = LEDS_PORTR_LEDS; + + PORTD.DIRCLR = LEDS_PORTD_LEDS; + PORTD.OUTCLR = LEDS_PORTD_LEDS; + + PORTD.PIN4CTRL = 0; + } + + static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask) + { + PORTR_OUTSET = LEDMask & LEDS_PORTR_LEDS; + PORTD_OUTSET = LEDMask & LEDS_PORTD_LEDS; + } + + static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask) + { + PORTR_OUTCLR = LEDMask & LEDS_PORTR_LEDS; + PORTD_OUTCLR = LEDMask & LEDS_PORTD_LEDS; + } + + static inline void LEDs_SetAllLEDs(const uint8_t LEDMask) + { + PORTR_OUTCLR = LEDS_PORTR_LEDS; + PORTD_OUTCLR = LEDS_PORTD_LEDS; + + PORTR_OUTSET = (LEDMask & LEDS_PORTR_LEDS); + PORTD_OUTSET = (LEDMask & LEDS_PORTD_LEDS); + } + + static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, + const uint8_t ActiveMask) + { + PORTR_OUTCLR = (LEDMask & LEDS_PORTR_LEDS); + PORTD_OUTCLR = (LEDMask & LEDS_PORTD_LEDS); + + PORTR_OUTSET = (ActiveMask & LEDS_PORTR_LEDS); + PORTD_OUTSET = (ActiveMask & LEDS_PORTD_LEDS); + } + + static inline void LEDs_ToggleLEDs(const uint8_t LEDMask) + { + PORTR_OUTTGL = (LEDMask & LEDS_PORTR_LEDS); + PORTD_OUTTGL = (LEDMask & LEDS_PORTD_LEDS); + } + + static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT; + static inline uint8_t LEDs_GetLEDs(void) + { + return ((PORTR_OUT & LEDS_PORTR_LEDS) | (PORTD_OUT & LEDS_PORTD_LEDS)); + } + #endif + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + +/** @} */ + -- cgit v1.2.3