LEDs.h 5.35 KB
 Dean Camera committed Aug 12, 2012 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 ``````/* LUFA Library Copyright (C) Dean Camera, 2012. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* Copyright 2012 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 Arduino Leondardo board. * \copydetails Group_LEDs_LEONDARDO * * \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_LEONDARDO LEONDARDO * \brief Board specific LED driver header for the Arduino Leondardo board. * * Board specific LED driver header for the Arduino Leondardo board (http://arduino.cc/en/Main/arduinoBoardLeonardo). * * *
* * * * * * @{ */ #ifndef __LEDS_LEONDARDO_H__ #define __LEDS_LEONDARDO_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_PORTB_LEDS (LEDS_LED1) #define LEDS_PORTD_LEDS (LEDS_LED2) `````` Dean Camera committed Aug 12, 2012 76 `````` #define LEDS_PORTC_LEDS (LEDS_LED3) `````` Dean Camera committed Aug 12, 2012 77 78 79 80 81 82 83 84 85 86 87 `````` #endif /* Public Interface - May be used in end-application: */ /* Macros: */ /** LED mask for the first LED on the board. */ #define LEDS_LED1 (1 << 5) /** LED mask for the second LED on the board. */ #define LEDS_LED2 (1 << 0) /** LED mask for the third LED on the board. */ `````` Dean Camera committed Aug 12, 2012 88 `````` #define LEDS_LED3 (1 << 7) `````` Dean Camera committed Aug 12, 2012 89 90 91 92 93 94 95 96 97 98 99 100 `````` /** LED mask for all the LEDs on the board. */ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3) /** LED mask for none of the board LEDs. */ #define LEDS_NO_LEDS 0 /* Inline Functions: */ #if !defined(__DOXYGEN__) static inline void LEDs_Init(void) { DDRB |= LEDS_PORTB_LEDS; `````` Dean Camera committed Aug 12, 2012 101 `````` PORTB |= LEDS_PORTB_LEDS; `````` Dean Camera committed Aug 12, 2012 102 `````` DDRD |= LEDS_PORTD_LEDS; `````` Dean Camera committed Aug 12, 2012 103 104 105 `````` PORTD |= LEDS_PORTD_LEDS; DDRC |= LEDS_PORTC_LEDS; PORTC &= ~LEDS_PORTC_LEDS; `````` Dean Camera committed Aug 12, 2012 106 107 108 109 110 111 112 113 `````` } static inline void LEDs_Disable(void) { DDRB &= ~LEDS_PORTB_LEDS; PORTB &= ~LEDS_PORTB_LEDS; DDRD &= ~LEDS_PORTD_LEDS; PORTD &= ~LEDS_PORTD_LEDS; `````` Dean Camera committed Aug 12, 2012 114 115 `````` DDRC &= ~LEDS_PORTC_LEDS; PORTC &= ~LEDS_PORTC_LEDS; `````` Dean Camera committed Aug 12, 2012 116 117 118 119 `````` } static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask) { `````` Dean Camera committed Aug 12, 2012 120 121 122 `````` PORTB &= ~(LEDMask & LEDS_PORTB_LEDS); PORTD &= ~(LEDMask & LEDS_PORTD_LEDS); PORTC |= (LEDMask & LEDS_PORTC_LEDS); `````` Dean Camera committed Aug 12, 2012 123 124 125 126 `````` } static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask) { `````` Dean Camera committed Aug 12, 2012 127 128 129 `````` PORTB |= (LEDMask & LEDS_PORTB_LEDS); PORTD |= (LEDMask & LEDS_PORTD_LEDS); PORTC &= ~(LEDMask & LEDS_PORTC_LEDS); `````` Dean Camera committed Aug 12, 2012 130 131 132 133 `````` } static inline void LEDs_SetAllLEDs(const uint8_t LEDMask) { `````` Dean Camera committed Aug 12, 2012 134 135 136 `````` PORTB = ((PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS)); PORTD = ((PORTD & ~LEDS_PORTD_LEDS) | (LEDMask & LEDS_PORTD_LEDS)); PORTC = ((PORTC | LEDS_PORTC_LEDS) & ~(LEDMask & LEDS_PORTC_LEDS)); `````` Dean Camera committed Aug 12, 2012 137 138 139 140 141 `````` } static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask) { `````` Dean Camera committed Aug 12, 2012 142 143 144 `````` PORTB = ((PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS)); PORTD = ((PORTD & ~(LEDMask & LEDS_PORTD_LEDS)) | (ActiveMask & LEDS_PORTD_LEDS)); PORTC = ((PORTC | (LEDMask & LEDS_PORTC_LEDS)) | ~(ActiveMask & LEDS_PORTC_LEDS)); `````` Dean Camera committed Aug 12, 2012 145 146 147 148 149 150 `````` } static inline void LEDs_ToggleLEDs(const uint8_t LEDMask) { PINB = (LEDMask & LEDS_PORTB_LEDS); PIND = (LEDMask & LEDS_PORTD_LEDS); `````` Dean Camera committed Aug 12, 2012 151 `````` PINC = (LEDMask & LEDS_PORTC_LEDS); `````` Dean Camera committed Aug 12, 2012 152 153 154 155 156 `````` } static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT; static inline uint8_t LEDs_GetLEDs(void) { `````` Dean Camera committed Aug 12, 2012 157 `````` return ((PORTB & LEDS_PORTB_LEDS) | (PORTD & LEDS_PORTD_LEDS) | (~PORTC & LEDS_PORTC_LEDS)); `````` Dean Camera committed Aug 12, 2012 158 159 160 161 162 163 164 165 166 167 168 169 `````` } #endif /* Disable C linkage for C++ Compilers: */ #if defined(__cplusplus) } #endif #endif /** @} */ ``````