diff options
Diffstat (limited to 'LUFA/Drivers/Board/AVR8/STK526/LEDs.h')
| -rw-r--r-- | LUFA/Drivers/Board/AVR8/STK526/LEDs.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/LUFA/Drivers/Board/AVR8/STK526/LEDs.h b/LUFA/Drivers/Board/AVR8/STK526/LEDs.h new file mode 100644 index 0000000000..fc561e7336 --- /dev/null +++ b/LUFA/Drivers/Board/AVR8/STK526/LEDs.h @@ -0,0 +1,147 @@ +/* + 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 STK526. + * \copydetails Group_LEDs_STK526 + * + * \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_STK526 STK526 + * \brief Board specific LED driver header for the Atmel STK526. + * + * Board specific LED driver header for the Atmel STK526. + * + * <table> + * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr> + * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.1</td></tr> + * <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.0</td></tr> + * <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.5</td></tr> + * <tr><td>LEDS_LED4</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr> + * </table> + * + * @{ + */ + +#ifndef __LEDS_STK526_H__ +#define __LEDS_STK526_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 << 1) + + /** LED mask for the second LED on the board. */ + #define LEDS_LED2 (1 << 0) + + /** LED mask for the third LED on the board. */ + #define LEDS_LED3 (1 << 5) + + /** LED mask for the fourth LED on the board. */ + #define LEDS_LED4 (1 << 4) + + /** 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_ALL_LEDS; + PORTD &= ~LEDS_ALL_LEDS; + } + + static inline void LEDs_Disable(void) + { + DDRD &= ~LEDS_ALL_LEDS; + PORTD &= ~LEDS_ALL_LEDS; + } + + static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask) + { + PORTD |= LEDMask; + } + + static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask) + { + PORTD &= ~LEDMask; + } + + static inline void LEDs_SetAllLEDs(const uint8_t LEDMask) + { + PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask); + } + + static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, + const uint8_t ActiveMask) + { + PORTD = ((PORTD & ~LEDMask) | ActiveMask); + } + + static inline void LEDs_ToggleLEDs(const uint8_t LEDMask) + { + PIND = LEDMask; + } + + static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT; + static inline uint8_t LEDs_GetLEDs(void) + { + return (PORTD & LEDS_ALL_LEDS); + } + #endif + + /* Disable C linkage for C++ Compilers: */ + #if defined(__cplusplus) + } + #endif + +#endif + +/** @} */ + |