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1 /* Arduino SdFat Library |
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2 * Copyright (C) 2010 by William Greiman |
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3 * |
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4 * This file is part of the Arduino SdFat Library |
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5 * |
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6 * This Library is free software: you can redistribute it and/or modify |
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7 * it under the terms of the GNU General Public License as published by |
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8 * the Free Software Foundation, either version 3 of the License, or |
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9 * (at your option) any later version. |
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10 * |
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11 * This Library is distributed in the hope that it will be useful, |
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 * GNU General Public License for more details. |
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15 * |
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16 * You should have received a copy of the GNU General Public License |
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17 * along with the Arduino SdFat Library. If not, see |
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18 * <http://www.gnu.org/licenses/>. |
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19 */ |
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20 // Warning this file was generated by a program. |
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21 #include "Marlin.h" |
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22 #ifdef SDSUPPORT |
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23 |
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24 #ifndef Sd2PinMap_h |
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25 #define Sd2PinMap_h |
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26 #include <avr/io.h> |
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27 //------------------------------------------------------------------------------ |
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28 /** struct for mapping digital pins */ |
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29 struct pin_map_t { |
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30 volatile uint8_t* ddr; |
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31 volatile uint8_t* pin; |
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32 volatile uint8_t* port; |
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33 uint8_t bit; |
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34 }; |
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35 //------------------------------------------------------------------------------ |
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36 #if defined(__AVR_ATmega1280__)\ |
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37 || defined(__AVR_ATmega2560__) |
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38 // Mega |
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39 |
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40 // Two Wire (aka I2C) ports |
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41 uint8_t const SDA_PIN = 20; // D1 |
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42 uint8_t const SCL_PIN = 21; // D0 |
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43 |
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44 #undef MOSI_PIN |
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45 #undef MISO_PIN |
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46 // SPI port |
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47 uint8_t const SS_PIN = 53; // B0 |
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48 uint8_t const MOSI_PIN = 51; // B2 |
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49 uint8_t const MISO_PIN = 50; // B3 |
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50 uint8_t const SCK_PIN = 52; // B1 |
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51 |
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52 static const pin_map_t digitalPinMap[] = { |
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53 {&DDRE, &PINE, &PORTE, 0}, // E0 0 |
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54 {&DDRE, &PINE, &PORTE, 1}, // E1 1 |
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55 {&DDRE, &PINE, &PORTE, 4}, // E4 2 |
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56 {&DDRE, &PINE, &PORTE, 5}, // E5 3 |
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57 {&DDRG, &PING, &PORTG, 5}, // G5 4 |
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58 {&DDRE, &PINE, &PORTE, 3}, // E3 5 |
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59 {&DDRH, &PINH, &PORTH, 3}, // H3 6 |
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60 {&DDRH, &PINH, &PORTH, 4}, // H4 7 |
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61 {&DDRH, &PINH, &PORTH, 5}, // H5 8 |
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62 {&DDRH, &PINH, &PORTH, 6}, // H6 9 |
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63 {&DDRB, &PINB, &PORTB, 4}, // B4 10 |
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64 {&DDRB, &PINB, &PORTB, 5}, // B5 11 |
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65 {&DDRB, &PINB, &PORTB, 6}, // B6 12 |
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66 {&DDRB, &PINB, &PORTB, 7}, // B7 13 |
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67 {&DDRJ, &PINJ, &PORTJ, 1}, // J1 14 |
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68 {&DDRJ, &PINJ, &PORTJ, 0}, // J0 15 |
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69 {&DDRH, &PINH, &PORTH, 1}, // H1 16 |
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70 {&DDRH, &PINH, &PORTH, 0}, // H0 17 |
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71 {&DDRD, &PIND, &PORTD, 3}, // D3 18 |
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72 {&DDRD, &PIND, &PORTD, 2}, // D2 19 |
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73 {&DDRD, &PIND, &PORTD, 1}, // D1 20 |
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74 {&DDRD, &PIND, &PORTD, 0}, // D0 21 |
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75 {&DDRA, &PINA, &PORTA, 0}, // A0 22 |
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76 {&DDRA, &PINA, &PORTA, 1}, // A1 23 |
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77 {&DDRA, &PINA, &PORTA, 2}, // A2 24 |
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78 {&DDRA, &PINA, &PORTA, 3}, // A3 25 |
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79 {&DDRA, &PINA, &PORTA, 4}, // A4 26 |
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80 {&DDRA, &PINA, &PORTA, 5}, // A5 27 |
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81 {&DDRA, &PINA, &PORTA, 6}, // A6 28 |
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82 {&DDRA, &PINA, &PORTA, 7}, // A7 29 |
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83 {&DDRC, &PINC, &PORTC, 7}, // C7 30 |
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84 {&DDRC, &PINC, &PORTC, 6}, // C6 31 |
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85 {&DDRC, &PINC, &PORTC, 5}, // C5 32 |
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86 {&DDRC, &PINC, &PORTC, 4}, // C4 33 |
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87 {&DDRC, &PINC, &PORTC, 3}, // C3 34 |
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88 {&DDRC, &PINC, &PORTC, 2}, // C2 35 |
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89 {&DDRC, &PINC, &PORTC, 1}, // C1 36 |
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90 {&DDRC, &PINC, &PORTC, 0}, // C0 37 |
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91 {&DDRD, &PIND, &PORTD, 7}, // D7 38 |
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92 {&DDRG, &PING, &PORTG, 2}, // G2 39 |
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93 {&DDRG, &PING, &PORTG, 1}, // G1 40 |
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94 {&DDRG, &PING, &PORTG, 0}, // G0 41 |
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95 {&DDRL, &PINL, &PORTL, 7}, // L7 42 |
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96 {&DDRL, &PINL, &PORTL, 6}, // L6 43 |
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97 {&DDRL, &PINL, &PORTL, 5}, // L5 44 |
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98 {&DDRL, &PINL, &PORTL, 4}, // L4 45 |
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99 {&DDRL, &PINL, &PORTL, 3}, // L3 46 |
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100 {&DDRL, &PINL, &PORTL, 2}, // L2 47 |
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101 {&DDRL, &PINL, &PORTL, 1}, // L1 48 |
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102 {&DDRL, &PINL, &PORTL, 0}, // L0 49 |
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103 {&DDRB, &PINB, &PORTB, 3}, // B3 50 |
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104 {&DDRB, &PINB, &PORTB, 2}, // B2 51 |
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105 {&DDRB, &PINB, &PORTB, 1}, // B1 52 |
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106 {&DDRB, &PINB, &PORTB, 0}, // B0 53 |
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107 {&DDRF, &PINF, &PORTF, 0}, // F0 54 |
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108 {&DDRF, &PINF, &PORTF, 1}, // F1 55 |
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109 {&DDRF, &PINF, &PORTF, 2}, // F2 56 |
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110 {&DDRF, &PINF, &PORTF, 3}, // F3 57 |
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111 {&DDRF, &PINF, &PORTF, 4}, // F4 58 |
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112 {&DDRF, &PINF, &PORTF, 5}, // F5 59 |
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113 {&DDRF, &PINF, &PORTF, 6}, // F6 60 |
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114 {&DDRF, &PINF, &PORTF, 7}, // F7 61 |
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115 {&DDRK, &PINK, &PORTK, 0}, // K0 62 |
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116 {&DDRK, &PINK, &PORTK, 1}, // K1 63 |
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117 {&DDRK, &PINK, &PORTK, 2}, // K2 64 |
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118 {&DDRK, &PINK, &PORTK, 3}, // K3 65 |
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119 {&DDRK, &PINK, &PORTK, 4}, // K4 66 |
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120 {&DDRK, &PINK, &PORTK, 5}, // K5 67 |
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121 {&DDRK, &PINK, &PORTK, 6}, // K6 68 |
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122 {&DDRK, &PINK, &PORTK, 7} // K7 69 |
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123 }; |
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124 //------------------------------------------------------------------------------ |
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125 #elif defined(__AVR_ATmega644P__)\ |
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126 || defined(__AVR_ATmega644__)\ |
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127 || defined(__AVR_ATmega1284P__) |
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128 // Sanguino |
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129 |
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130 // Two Wire (aka I2C) ports |
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131 uint8_t const SDA_PIN = 17; // C1 |
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132 uint8_t const SCL_PIN = 18; // C2 |
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133 |
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134 // SPI port |
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135 uint8_t const SS_PIN = 4; // B4 |
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136 uint8_t const MOSI_PIN = 5; // B5 |
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137 uint8_t const MISO_PIN = 6; // B6 |
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138 uint8_t const SCK_PIN = 7; // B7 |
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139 |
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140 static const pin_map_t digitalPinMap[] = { |
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141 {&DDRB, &PINB, &PORTB, 0}, // B0 0 |
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142 {&DDRB, &PINB, &PORTB, 1}, // B1 1 |
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143 {&DDRB, &PINB, &PORTB, 2}, // B2 2 |
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144 {&DDRB, &PINB, &PORTB, 3}, // B3 3 |
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145 {&DDRB, &PINB, &PORTB, 4}, // B4 4 |
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146 {&DDRB, &PINB, &PORTB, 5}, // B5 5 |
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147 {&DDRB, &PINB, &PORTB, 6}, // B6 6 |
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148 {&DDRB, &PINB, &PORTB, 7}, // B7 7 |
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149 {&DDRD, &PIND, &PORTD, 0}, // D0 8 |
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150 {&DDRD, &PIND, &PORTD, 1}, // D1 9 |
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151 {&DDRD, &PIND, &PORTD, 2}, // D2 10 |
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152 {&DDRD, &PIND, &PORTD, 3}, // D3 11 |
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153 {&DDRD, &PIND, &PORTD, 4}, // D4 12 |
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154 {&DDRD, &PIND, &PORTD, 5}, // D5 13 |
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155 {&DDRD, &PIND, &PORTD, 6}, // D6 14 |
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156 {&DDRD, &PIND, &PORTD, 7}, // D7 15 |
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157 {&DDRC, &PINC, &PORTC, 0}, // C0 16 |
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158 {&DDRC, &PINC, &PORTC, 1}, // C1 17 |
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159 {&DDRC, &PINC, &PORTC, 2}, // C2 18 |
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160 {&DDRC, &PINC, &PORTC, 3}, // C3 19 |
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161 {&DDRC, &PINC, &PORTC, 4}, // C4 20 |
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162 {&DDRC, &PINC, &PORTC, 5}, // C5 21 |
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163 {&DDRC, &PINC, &PORTC, 6}, // C6 22 |
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164 {&DDRC, &PINC, &PORTC, 7}, // C7 23 |
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165 {&DDRA, &PINA, &PORTA, 7}, // A7 24 |
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166 {&DDRA, &PINA, &PORTA, 6}, // A6 25 |
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167 {&DDRA, &PINA, &PORTA, 5}, // A5 26 |
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168 {&DDRA, &PINA, &PORTA, 4}, // A4 27 |
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169 {&DDRA, &PINA, &PORTA, 3}, // A3 28 |
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170 {&DDRA, &PINA, &PORTA, 2}, // A2 29 |
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171 {&DDRA, &PINA, &PORTA, 1}, // A1 30 |
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172 {&DDRA, &PINA, &PORTA, 0} // A0 31 |
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173 }; |
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174 //------------------------------------------------------------------------------ |
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175 #elif defined(__AVR_ATmega32U4__) |
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176 // Teensy 2.0 |
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177 |
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178 // Two Wire (aka I2C) ports |
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179 uint8_t const SDA_PIN = 6; // D1 |
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180 uint8_t const SCL_PIN = 5; // D0 |
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181 |
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182 // SPI port |
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183 uint8_t const SS_PIN = 0; // B0 |
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184 uint8_t const MOSI_PIN = 2; // B2 |
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185 uint8_t const MISO_PIN = 3; // B3 |
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186 uint8_t const SCK_PIN = 1; // B1 |
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187 |
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188 static const pin_map_t digitalPinMap[] = { |
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189 {&DDRB, &PINB, &PORTB, 0}, // B0 0 |
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190 {&DDRB, &PINB, &PORTB, 1}, // B1 1 |
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191 {&DDRB, &PINB, &PORTB, 2}, // B2 2 |
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192 {&DDRB, &PINB, &PORTB, 3}, // B3 3 |
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193 {&DDRB, &PINB, &PORTB, 7}, // B7 4 |
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194 {&DDRD, &PIND, &PORTD, 0}, // D0 5 |
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195 {&DDRD, &PIND, &PORTD, 1}, // D1 6 |
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196 {&DDRD, &PIND, &PORTD, 2}, // D2 7 |
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197 {&DDRD, &PIND, &PORTD, 3}, // D3 8 |
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198 {&DDRC, &PINC, &PORTC, 6}, // C6 9 |
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199 {&DDRC, &PINC, &PORTC, 7}, // C7 10 |
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200 {&DDRD, &PIND, &PORTD, 6}, // D6 11 |
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201 {&DDRD, &PIND, &PORTD, 7}, // D7 12 |
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202 {&DDRB, &PINB, &PORTB, 4}, // B4 13 |
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203 {&DDRB, &PINB, &PORTB, 5}, // B5 14 |
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204 {&DDRB, &PINB, &PORTB, 6}, // B6 15 |
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205 {&DDRF, &PINF, &PORTF, 7}, // F7 16 |
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206 {&DDRF, &PINF, &PORTF, 6}, // F6 17 |
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207 {&DDRF, &PINF, &PORTF, 5}, // F5 18 |
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208 {&DDRF, &PINF, &PORTF, 4}, // F4 19 |
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209 {&DDRF, &PINF, &PORTF, 1}, // F1 20 |
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210 {&DDRF, &PINF, &PORTF, 0}, // F0 21 |
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211 {&DDRD, &PIND, &PORTD, 4}, // D4 22 |
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212 {&DDRD, &PIND, &PORTD, 5}, // D5 23 |
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213 {&DDRE, &PINE, &PORTE, 6} // E6 24 |
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214 }; |
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215 //------------------------------------------------------------------------------ |
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216 #elif defined(__AVR_AT90USB646__)\ |
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217 || defined(__AVR_AT90USB1286__) |
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218 // Teensy++ 1.0 & 2.0 |
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219 |
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220 // Two Wire (aka I2C) ports |
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221 uint8_t const SDA_PIN = 1; // D1 |
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222 uint8_t const SCL_PIN = 0; // D0 |
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223 |
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224 // SPI port |
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225 uint8_t const SS_PIN = 20; // B0 |
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226 uint8_t const MOSI_PIN = 22; // B2 |
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227 uint8_t const MISO_PIN = 23; // B3 |
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228 uint8_t const SCK_PIN = 21; // B1 |
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229 |
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230 static const pin_map_t digitalPinMap[] = { |
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231 {&DDRD, &PIND, &PORTD, 0}, // D0 0 |
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232 {&DDRD, &PIND, &PORTD, 1}, // D1 1 |
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233 {&DDRD, &PIND, &PORTD, 2}, // D2 2 |
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234 {&DDRD, &PIND, &PORTD, 3}, // D3 3 |
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235 {&DDRD, &PIND, &PORTD, 4}, // D4 4 |
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236 {&DDRD, &PIND, &PORTD, 5}, // D5 5 |
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237 {&DDRD, &PIND, &PORTD, 6}, // D6 6 |
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238 {&DDRD, &PIND, &PORTD, 7}, // D7 7 |
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239 {&DDRE, &PINE, &PORTE, 0}, // E0 8 |
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240 {&DDRE, &PINE, &PORTE, 1}, // E1 9 |
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241 {&DDRC, &PINC, &PORTC, 0}, // C0 10 |
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242 {&DDRC, &PINC, &PORTC, 1}, // C1 11 |
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243 {&DDRC, &PINC, &PORTC, 2}, // C2 12 |
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244 {&DDRC, &PINC, &PORTC, 3}, // C3 13 |
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245 {&DDRC, &PINC, &PORTC, 4}, // C4 14 |
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246 {&DDRC, &PINC, &PORTC, 5}, // C5 15 |
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247 {&DDRC, &PINC, &PORTC, 6}, // C6 16 |
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248 {&DDRC, &PINC, &PORTC, 7}, // C7 17 |
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249 {&DDRE, &PINE, &PORTE, 6}, // E6 18 |
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250 {&DDRE, &PINE, &PORTE, 7}, // E7 19 |
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251 {&DDRB, &PINB, &PORTB, 0}, // B0 20 |
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252 {&DDRB, &PINB, &PORTB, 1}, // B1 21 |
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253 {&DDRB, &PINB, &PORTB, 2}, // B2 22 |
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254 {&DDRB, &PINB, &PORTB, 3}, // B3 23 |
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255 {&DDRB, &PINB, &PORTB, 4}, // B4 24 |
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256 {&DDRB, &PINB, &PORTB, 5}, // B5 25 |
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257 {&DDRB, &PINB, &PORTB, 6}, // B6 26 |
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258 {&DDRB, &PINB, &PORTB, 7}, // B7 27 |
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259 {&DDRA, &PINA, &PORTA, 0}, // A0 28 |
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260 {&DDRA, &PINA, &PORTA, 1}, // A1 29 |
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261 {&DDRA, &PINA, &PORTA, 2}, // A2 30 |
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262 {&DDRA, &PINA, &PORTA, 3}, // A3 31 |
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263 {&DDRA, &PINA, &PORTA, 4}, // A4 32 |
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264 {&DDRA, &PINA, &PORTA, 5}, // A5 33 |
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265 {&DDRA, &PINA, &PORTA, 6}, // A6 34 |
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266 {&DDRA, &PINA, &PORTA, 7}, // A7 35 |
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267 {&DDRE, &PINE, &PORTE, 4}, // E4 36 |
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268 {&DDRE, &PINE, &PORTE, 5}, // E5 37 |
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269 {&DDRF, &PINF, &PORTF, 0}, // F0 38 |
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270 {&DDRF, &PINF, &PORTF, 1}, // F1 39 |
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271 {&DDRF, &PINF, &PORTF, 2}, // F2 40 |
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272 {&DDRF, &PINF, &PORTF, 3}, // F3 41 |
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273 {&DDRF, &PINF, &PORTF, 4}, // F4 42 |
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274 {&DDRF, &PINF, &PORTF, 5}, // F5 43 |
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275 {&DDRF, &PINF, &PORTF, 6}, // F6 44 |
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276 {&DDRF, &PINF, &PORTF, 7} // F7 45 |
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277 }; |
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278 //------------------------------------------------------------------------------ |
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279 #elif defined(__AVR_ATmega168__)\ |
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280 ||defined(__AVR_ATmega168P__)\ |
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281 ||defined(__AVR_ATmega328P__) |
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282 // 168 and 328 Arduinos |
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283 |
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284 // Two Wire (aka I2C) ports |
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285 uint8_t const SDA_PIN = 18; // C4 |
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286 uint8_t const SCL_PIN = 19; // C5 |
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287 |
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288 // SPI port |
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289 uint8_t const SS_PIN = 10; // B2 |
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290 uint8_t const MOSI_PIN = 11; // B3 |
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291 uint8_t const MISO_PIN = 12; // B4 |
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292 uint8_t const SCK_PIN = 13; // B5 |
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293 |
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294 static const pin_map_t digitalPinMap[] = { |
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295 {&DDRD, &PIND, &PORTD, 0}, // D0 0 |
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296 {&DDRD, &PIND, &PORTD, 1}, // D1 1 |
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297 {&DDRD, &PIND, &PORTD, 2}, // D2 2 |
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298 {&DDRD, &PIND, &PORTD, 3}, // D3 3 |
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299 {&DDRD, &PIND, &PORTD, 4}, // D4 4 |
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300 {&DDRD, &PIND, &PORTD, 5}, // D5 5 |
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301 {&DDRD, &PIND, &PORTD, 6}, // D6 6 |
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302 {&DDRD, &PIND, &PORTD, 7}, // D7 7 |
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303 {&DDRB, &PINB, &PORTB, 0}, // B0 8 |
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304 {&DDRB, &PINB, &PORTB, 1}, // B1 9 |
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305 {&DDRB, &PINB, &PORTB, 2}, // B2 10 |
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306 {&DDRB, &PINB, &PORTB, 3}, // B3 11 |
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307 {&DDRB, &PINB, &PORTB, 4}, // B4 12 |
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308 {&DDRB, &PINB, &PORTB, 5}, // B5 13 |
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309 {&DDRC, &PINC, &PORTC, 0}, // C0 14 |
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310 {&DDRC, &PINC, &PORTC, 1}, // C1 15 |
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311 {&DDRC, &PINC, &PORTC, 2}, // C2 16 |
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312 {&DDRC, &PINC, &PORTC, 3}, // C3 17 |
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313 {&DDRC, &PINC, &PORTC, 4}, // C4 18 |
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314 {&DDRC, &PINC, &PORTC, 5} // C5 19 |
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315 }; |
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316 #else // defined(__AVR_ATmega1280__) |
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317 #error unknown chip |
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318 #endif // defined(__AVR_ATmega1280__) |
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319 //------------------------------------------------------------------------------ |
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320 static const uint8_t digitalPinCount = sizeof(digitalPinMap)/sizeof(pin_map_t); |
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321 |
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322 uint8_t badPinNumber(void) |
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323 __attribute__((error("Pin number is too large or not a constant"))); |
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324 |
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325 static inline __attribute__((always_inline)) |
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326 bool getPinMode(uint8_t pin) { |
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327 if (__builtin_constant_p(pin) && pin < digitalPinCount) { |
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328 return (*digitalPinMap[pin].ddr >> digitalPinMap[pin].bit) & 1; |
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329 } else { |
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330 return badPinNumber(); |
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331 } |
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332 } |
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333 static inline __attribute__((always_inline)) |
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334 void setPinMode(uint8_t pin, uint8_t mode) { |
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335 if (__builtin_constant_p(pin) && pin < digitalPinCount) { |
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336 if (mode) { |
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337 *digitalPinMap[pin].ddr |= 1 << digitalPinMap[pin].bit; |
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338 } else { |
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339 *digitalPinMap[pin].ddr &= ~(1 << digitalPinMap[pin].bit); |
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340 } |
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341 } else { |
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342 badPinNumber(); |
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343 } |
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344 } |
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345 static inline __attribute__((always_inline)) |
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346 bool fastDigitalRead(uint8_t pin) { |
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347 if (__builtin_constant_p(pin) && pin < digitalPinCount) { |
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348 return (*digitalPinMap[pin].pin >> digitalPinMap[pin].bit) & 1; |
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349 } else { |
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350 return badPinNumber(); |
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351 } |
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352 } |
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353 static inline __attribute__((always_inline)) |
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354 void fastDigitalWrite(uint8_t pin, uint8_t value) { |
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355 if (__builtin_constant_p(pin) && pin < digitalPinCount) { |
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356 if (value) { |
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357 *digitalPinMap[pin].port |= 1 << digitalPinMap[pin].bit; |
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358 } else { |
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359 *digitalPinMap[pin].port &= ~(1 << digitalPinMap[pin].bit); |
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360 } |
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361 } else { |
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362 badPinNumber(); |
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363 } |
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364 } |
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365 #endif // Sd2PinMap_h |
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366 |
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367 |
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368 #endif |