3 Copyright (C) Dean Camera, 2012.
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5 dean [at] fourwalledcubicle [dot] com
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10 Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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12 Permission to use, copy, modify, distribute, and sell this
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13 software and its documentation for any purpose is hereby granted
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14 without fee, provided that the above copyright notice appear in
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15 all copies and that both that the copyright notice and this
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16 permission notice and warranty disclaimer appear in supporting
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17 documentation, and that the name of the author not be used in
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18 advertising or publicity pertaining to distribution of the
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19 software without specific, written prior permission.
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21 The author disclaim all warranties with regard to this
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22 software, including all implied warranties of merchantability
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23 and fitness. In no event shall the author be liable for any
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24 special, indirect or consequential damages or any damages
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25 whatsoever resulting from loss of use, data or profits, whether
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26 in an action of contract, negligence or other tortious action,
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27 arising out of or in connection with the use or performance of
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32 * \brief Board specific LED driver header for the Linnix UDIP.
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33 * \copydetails Group_LEDs_UDIP
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35 * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
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36 * dispatch header located in LUFA/Drivers/Board/LEDs.h.
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39 /** \ingroup Group_LEDs
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40 * \defgroup Group_LEDs_UDIP UDIP
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41 * \brief Board specific LED driver header for the Linnix UDIP.
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43 * Board specific LED driver header for the Linnix UDIP (http://linnix.com/udip/).
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46 * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
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47 * <tr><td>LEDS_LED1</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTB.6</td></tr>
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48 * <tr><td>LEDS_LED2</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTB.5</td></tr>
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49 * <tr><td>LEDS_LED3</td><td>Green</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.5</td></tr>
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50 * <tr><td>LEDS_LED4</td><td>Red</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.4</td></tr>
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56 #ifndef __LEDS_UDIP_H__
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57 #define __LEDS_UDIP_H__
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60 #include "../../../../Common/Common.h"
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62 /* Enable C linkage for C++ Compilers: */
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63 #if defined(__cplusplus)
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67 /* Preprocessor Checks: */
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68 #if !defined(__INCLUDE_FROM_LEDS_H)
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69 #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
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72 /* Private Interface - For use in library only: */
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73 #if !defined(__DOXYGEN__)
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75 #define LEDS_PORTB_LEDS (LEDS_LED1 | LEDS_LED2)
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76 #define LEDS_PORTD_LEDS (LEDS_LED3 | LEDS_LED4)
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78 #define LEDS_PORTD_MASK_SHIFT 1
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81 /* Public Interface - May be used in end-application: */
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83 /** LED mask for the first LED on the board. */
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84 #define LEDS_LED1 (1 << 6)
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86 /** LED mask for the second LED on the board. */
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87 #define LEDS_LED2 (1 << 5)
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89 /** LED mask for the third LED on the board. */
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90 #define LEDS_LED3 ((1 << 5) >> LEDS_PORTD_MASK_SHIFT)
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92 /** LED mask for the fourth LED on the board. */
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93 #define LEDS_LED4 ((1 << 4) >> LEDS_PORTD_MASK_SHIFT)
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95 /** LED mask for all the LEDs on the board. */
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96 #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
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98 /** LED mask for none of the board LEDs. */
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99 #define LEDS_NO_LEDS 0
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101 /* Inline Functions: */
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102 #if !defined(__DOXYGEN__)
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103 static inline void LEDs_Init(void)
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105 DDRB |= LEDS_PORTB_LEDS;
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106 DDRD |= (LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
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109 static inline void LEDs_Disable(void)
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111 DDRB &= ~LEDS_PORTB_LEDS;
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112 DDRD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
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115 static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
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117 PORTB |= (LEDMask & LEDS_PORTB_LEDS);
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118 PORTD |= ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
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121 static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
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123 PORTB &= ~(LEDMask & LEDS_PORTB_LEDS);
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124 PORTD &= ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
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127 static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
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129 PORTB = (PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS);
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130 PORTD = (PORTD & ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT)) |
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131 ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
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134 static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
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135 const uint8_t ActiveMask)
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137 PORTB = (PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS);
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138 PORTD = (PORTD & ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT)) |
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139 ((ActiveMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
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142 static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
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144 PINB = (LEDMask & LEDS_PORTB_LEDS);
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145 PIND = ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
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148 static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
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149 static inline uint8_t LEDs_GetLEDs(void)
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151 return ((PORTB & LEDS_PORTB_LEDS) | ((PORTD & LEDS_PORTD_LEDS) >> LEDS_PORTD_MASK_SHIFT));
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155 /* Disable C linkage for C++ Compilers: */
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156 #if defined(__cplusplus)
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