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/* Arduino SdFat Library
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 * Copyright (C) 2010 by William Greiman
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 *
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 * This file is part of the Arduino SdFat Library
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 *
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 * This Library is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This Library is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with the Arduino SdFat Library.  If not, see
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 * <http://www.gnu.org/licenses/>.
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 */
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// Warning this file was generated by a program.
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#ifndef Sd2PinMap_h
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#define Sd2PinMap_h
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#include <avr/io.h>
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//------------------------------------------------------------------------------
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/** struct for mapping digital pins */
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struct pin_map_t {
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  volatile uint8_t* ddr;
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  volatile uint8_t* pin;
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  volatile uint8_t* port;
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  uint8_t bit;
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};
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//------------------------------------------------------------------------------
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#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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// Mega
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// Two Wire (aka I2C) ports
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uint8_t const SDA_PIN = 20;
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uint8_t const SCL_PIN = 21;
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// SPI port
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uint8_t const SS_PIN = 53;
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uint8_t const MOSI_PIN = 51;
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uint8_t const MISO_PIN = 50;
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uint8_t const SCK_PIN = 52;
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static const pin_map_t digitalPinMap[] = {
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  {&DDRE, &PINE, &PORTE, 0},  // E0  0
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  {&DDRE, &PINE, &PORTE, 1},  // E1  1
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  {&DDRE, &PINE, &PORTE, 4},  // E4  2
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  {&DDRE, &PINE, &PORTE, 5},  // E5  3
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  {&DDRG, &PING, &PORTG, 5},  // G5  4
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  {&DDRE, &PINE, &PORTE, 3},  // E3  5
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  {&DDRH, &PINH, &PORTH, 3},  // H3  6
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  {&DDRH, &PINH, &PORTH, 4},  // H4  7
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  {&DDRH, &PINH, &PORTH, 5},  // H5  8
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  {&DDRH, &PINH, &PORTH, 6},  // H6  9
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  {&DDRB, &PINB, &PORTB, 4},  // B4 10
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  {&DDRB, &PINB, &PORTB, 5},  // B5 11
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  {&DDRB, &PINB, &PORTB, 6},  // B6 12
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  {&DDRB, &PINB, &PORTB, 7},  // B7 13
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  {&DDRJ, &PINJ, &PORTJ, 1},  // J1 14
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  {&DDRJ, &PINJ, &PORTJ, 0},  // J0 15
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  {&DDRH, &PINH, &PORTH, 1},  // H1 16
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  {&DDRH, &PINH, &PORTH, 0},  // H0 17
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  {&DDRD, &PIND, &PORTD, 3},  // D3 18
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  {&DDRD, &PIND, &PORTD, 2},  // D2 19
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  {&DDRD, &PIND, &PORTD, 1},  // D1 20
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  {&DDRD, &PIND, &PORTD, 0},  // D0 21
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  {&DDRA, &PINA, &PORTA, 0},  // A0 22
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  {&DDRA, &PINA, &PORTA, 1},  // A1 23
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  {&DDRA, &PINA, &PORTA, 2},  // A2 24
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  {&DDRA, &PINA, &PORTA, 3},  // A3 25
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  {&DDRA, &PINA, &PORTA, 4},  // A4 26
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  {&DDRA, &PINA, &PORTA, 5},  // A5 27
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  {&DDRA, &PINA, &PORTA, 6},  // A6 28
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  {&DDRA, &PINA, &PORTA, 7},  // A7 29
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  {&DDRC, &PINC, &PORTC, 7},  // C7 30
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  {&DDRC, &PINC, &PORTC, 6},  // C6 31
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  {&DDRC, &PINC, &PORTC, 5},  // C5 32
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  {&DDRC, &PINC, &PORTC, 4},  // C4 33
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  {&DDRC, &PINC, &PORTC, 3},  // C3 34
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  {&DDRC, &PINC, &PORTC, 2},  // C2 35
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  {&DDRC, &PINC, &PORTC, 1},  // C1 36
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  {&DDRC, &PINC, &PORTC, 0},  // C0 37
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  {&DDRD, &PIND, &PORTD, 7},  // D7 38
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  {&DDRG, &PING, &PORTG, 2},  // G2 39
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  {&DDRG, &PING, &PORTG, 1},  // G1 40
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  {&DDRG, &PING, &PORTG, 0},  // G0 41
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  {&DDRL, &PINL, &PORTL, 7},  // L7 42
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  {&DDRL, &PINL, &PORTL, 6},  // L6 43
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  {&DDRL, &PINL, &PORTL, 5},  // L5 44
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  {&DDRL, &PINL, &PORTL, 4},  // L4 45
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  {&DDRL, &PINL, &PORTL, 3},  // L3 46
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  {&DDRL, &PINL, &PORTL, 2},  // L2 47
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  {&DDRL, &PINL, &PORTL, 1},  // L1 48
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  {&DDRL, &PINL, &PORTL, 0},  // L0 49
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  {&DDRB, &PINB, &PORTB, 3},  // B3 50
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  {&DDRB, &PINB, &PORTB, 2},  // B2 51
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  {&DDRB, &PINB, &PORTB, 1},  // B1 52
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  {&DDRB, &PINB, &PORTB, 0},  // B0 53
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  {&DDRF, &PINF, &PORTF, 0},  // F0 54
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  {&DDRF, &PINF, &PORTF, 1},  // F1 55
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  {&DDRF, &PINF, &PORTF, 2},  // F2 56
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  {&DDRF, &PINF, &PORTF, 3},  // F3 57
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  {&DDRF, &PINF, &PORTF, 4},  // F4 58
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  {&DDRF, &PINF, &PORTF, 5},  // F5 59
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  {&DDRF, &PINF, &PORTF, 6},  // F6 60
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  {&DDRF, &PINF, &PORTF, 7},  // F7 61
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  {&DDRK, &PINK, &PORTK, 0},  // K0 62
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  {&DDRK, &PINK, &PORTK, 1},  // K1 63
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  {&DDRK, &PINK, &PORTK, 2},  // K2 64
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  {&DDRK, &PINK, &PORTK, 3},  // K3 65
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  {&DDRK, &PINK, &PORTK, 4},  // K4 66
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  {&DDRK, &PINK, &PORTK, 5},  // K5 67
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  {&DDRK, &PINK, &PORTK, 6},  // K6 68
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  {&DDRK, &PINK, &PORTK, 7}   // K7 69
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};
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//------------------------------------------------------------------------------
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#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
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// Sanguino
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// Two Wire (aka I2C) ports
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uint8_t const SDA_PIN = 17;
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uint8_t const SCL_PIN = 18;
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// SPI port
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uint8_t const SS_PIN = 4;
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uint8_t const MOSI_PIN = 5;
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uint8_t const MISO_PIN = 6;
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uint8_t const SCK_PIN = 7;
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static const pin_map_t digitalPinMap[] = {
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  {&DDRB, &PINB, &PORTB, 0},  // B0  0
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  {&DDRB, &PINB, &PORTB, 1},  // B1  1
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  {&DDRB, &PINB, &PORTB, 2},  // B2  2
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  {&DDRB, &PINB, &PORTB, 3},  // B3  3
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  {&DDRB, &PINB, &PORTB, 4},  // B4  4
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  {&DDRB, &PINB, &PORTB, 5},  // B5  5
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  {&DDRB, &PINB, &PORTB, 6},  // B6  6
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  {&DDRB, &PINB, &PORTB, 7},  // B7  7
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  {&DDRD, &PIND, &PORTD, 0},  // D0  8
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  {&DDRD, &PIND, &PORTD, 1},  // D1  9
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  {&DDRD, &PIND, &PORTD, 2},  // D2 10
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  {&DDRD, &PIND, &PORTD, 3},  // D3 11
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  {&DDRD, &PIND, &PORTD, 4},  // D4 12
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  {&DDRD, &PIND, &PORTD, 5},  // D5 13
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  {&DDRD, &PIND, &PORTD, 6},  // D6 14
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  {&DDRD, &PIND, &PORTD, 7},  // D7 15
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  {&DDRC, &PINC, &PORTC, 0},  // C0 16
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  {&DDRC, &PINC, &PORTC, 1},  // C1 17
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  {&DDRC, &PINC, &PORTC, 2},  // C2 18
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  {&DDRC, &PINC, &PORTC, 3},  // C3 19
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  {&DDRC, &PINC, &PORTC, 4},  // C4 20
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  {&DDRC, &PINC, &PORTC, 5},  // C5 21
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  {&DDRC, &PINC, &PORTC, 6},  // C6 22
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  {&DDRC, &PINC, &PORTC, 7},  // C7 23
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  {&DDRA, &PINA, &PORTA, 7},  // A7 24
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  {&DDRA, &PINA, &PORTA, 6},  // A6 25
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  {&DDRA, &PINA, &PORTA, 5},  // A5 26
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  {&DDRA, &PINA, &PORTA, 4},  // A4 27
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  {&DDRA, &PINA, &PORTA, 3},  // A3 28
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  {&DDRA, &PINA, &PORTA, 2},  // A2 29
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  {&DDRA, &PINA, &PORTA, 1},  // A1 30
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  {&DDRA, &PINA, &PORTA, 0}   // A0 31
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};
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//------------------------------------------------------------------------------
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#elif defined(__AVR_ATmega32U4__)
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// Teensy 2.0
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// Two Wire (aka I2C) ports
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uint8_t const SDA_PIN = 6;
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uint8_t const SCL_PIN = 5;
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// SPI port
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uint8_t const SS_PIN = 0;
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uint8_t const MOSI_PIN = 2;
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uint8_t const MISO_PIN = 3;
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uint8_t const SCK_PIN = 1;
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static const pin_map_t digitalPinMap[] = {
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  {&DDRB, &PINB, &PORTB, 0},  // B0  0
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  {&DDRB, &PINB, &PORTB, 1},  // B1  1
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  {&DDRB, &PINB, &PORTB, 2},  // B2  2
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  {&DDRB, &PINB, &PORTB, 3},  // B3  3
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  {&DDRB, &PINB, &PORTB, 7},  // B7  4
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  {&DDRD, &PIND, &PORTD, 0},  // D0  5
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  {&DDRD, &PIND, &PORTD, 1},  // D1  6
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  {&DDRD, &PIND, &PORTD, 2},  // D2  7
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  {&DDRD, &PIND, &PORTD, 3},  // D3  8
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  {&DDRC, &PINC, &PORTC, 6},  // C6  9
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  {&DDRC, &PINC, &PORTC, 7},  // C7 10
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  {&DDRD, &PIND, &PORTD, 6},  // D6 11
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  {&DDRD, &PIND, &PORTD, 7},  // D7 12
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  {&DDRB, &PINB, &PORTB, 4},  // B4 13
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  {&DDRB, &PINB, &PORTB, 5},  // B5 14
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  {&DDRB, &PINB, &PORTB, 6},  // B6 15
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  {&DDRF, &PINF, &PORTF, 7},  // F7 16
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  {&DDRF, &PINF, &PORTF, 6},  // F6 17
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  {&DDRF, &PINF, &PORTF, 5},  // F5 18
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  {&DDRF, &PINF, &PORTF, 4},  // F4 19
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  {&DDRF, &PINF, &PORTF, 1},  // F1 20
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  {&DDRF, &PINF, &PORTF, 0},  // F0 21
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  {&DDRD, &PIND, &PORTD, 4},  // D4 22
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  {&DDRD, &PIND, &PORTD, 5},  // D5 23
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  {&DDRE, &PINE, &PORTE, 6}   // E6 24
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};
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//------------------------------------------------------------------------------
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#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
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// Teensy++ 1.0 & 2.0
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// Two Wire (aka I2C) ports
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uint8_t const SDA_PIN = 1;
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uint8_t const SCL_PIN = 0;
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// SPI port
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uint8_t const SS_PIN = 20;
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uint8_t const MOSI_PIN = 22;
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uint8_t const MISO_PIN = 23;
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uint8_t const SCK_PIN = 21;
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static const pin_map_t digitalPinMap[] = {
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  {&DDRD, &PIND, &PORTD, 0},  // D0  0
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  {&DDRD, &PIND, &PORTD, 1},  // D1  1
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  {&DDRD, &PIND, &PORTD, 2},  // D2  2
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  {&DDRD, &PIND, &PORTD, 3},  // D3  3
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  {&DDRD, &PIND, &PORTD, 4},  // D4  4
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  {&DDRD, &PIND, &PORTD, 5},  // D5  5
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  {&DDRD, &PIND, &PORTD, 6},  // D6  6
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  {&DDRD, &PIND, &PORTD, 7},  // D7  7
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  {&DDRE, &PINE, &PORTE, 0},  // E0  8
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  {&DDRE, &PINE, &PORTE, 1},  // E1  9
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  {&DDRC, &PINC, &PORTC, 0},  // C0 10
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  {&DDRC, &PINC, &PORTC, 1},  // C1 11
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  {&DDRC, &PINC, &PORTC, 2},  // C2 12
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  {&DDRC, &PINC, &PORTC, 3},  // C3 13
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  {&DDRC, &PINC, &PORTC, 4},  // C4 14
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  {&DDRC, &PINC, &PORTC, 5},  // C5 15
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  {&DDRC, &PINC, &PORTC, 6},  // C6 16
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  {&DDRC, &PINC, &PORTC, 7},  // C7 17
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  {&DDRE, &PINE, &PORTE, 6},  // E6 18
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  {&DDRE, &PINE, &PORTE, 7},  // E7 19
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  {&DDRB, &PINB, &PORTB, 0},  // B0 20
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  {&DDRB, &PINB, &PORTB, 1},  // B1 21
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  {&DDRB, &PINB, &PORTB, 2},  // B2 22
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  {&DDRB, &PINB, &PORTB, 3},  // B3 23
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  {&DDRB, &PINB, &PORTB, 4},  // B4 24
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  {&DDRB, &PINB, &PORTB, 5},  // B5 25
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  {&DDRB, &PINB, &PORTB, 6},  // B6 26
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  {&DDRB, &PINB, &PORTB, 7},  // B7 27
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  {&DDRA, &PINA, &PORTA, 0},  // A0 28
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  {&DDRA, &PINA, &PORTA, 1},  // A1 29
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  {&DDRA, &PINA, &PORTA, 2},  // A2 30
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  {&DDRA, &PINA, &PORTA, 3},  // A3 31
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  {&DDRA, &PINA, &PORTA, 4},  // A4 32
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  {&DDRA, &PINA, &PORTA, 5},  // A5 33
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  {&DDRA, &PINA, &PORTA, 6},  // A6 34
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  {&DDRA, &PINA, &PORTA, 7},  // A7 35
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  {&DDRE, &PINE, &PORTE, 4},  // E4 36
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  {&DDRE, &PINE, &PORTE, 5},  // E5 37
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  {&DDRF, &PINF, &PORTF, 0},  // F0 38
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  {&DDRF, &PINF, &PORTF, 1},  // F1 39
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  {&DDRF, &PINF, &PORTF, 2},  // F2 40
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  {&DDRF, &PINF, &PORTF, 3},  // F3 41
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  {&DDRF, &PINF, &PORTF, 4},  // F4 42
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  {&DDRF, &PINF, &PORTF, 5},  // F5 43
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  {&DDRF, &PINF, &PORTF, 6},  // F6 44
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  {&DDRF, &PINF, &PORTF, 7}   // F7 45
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};
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//------------------------------------------------------------------------------
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#else  // defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
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// 168 and 328 Arduinos
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// Two Wire (aka I2C) ports
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uint8_t const SDA_PIN = 18;
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uint8_t const SCL_PIN = 19;
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// SPI port
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uint8_t const SS_PIN = 10;
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uint8_t const MOSI_PIN = 11;
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uint8_t const MISO_PIN = 12;
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uint8_t const SCK_PIN = 13;
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static const pin_map_t digitalPinMap[] = {
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  {&DDRD, &PIND, &PORTD, 0},  // D0  0
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  {&DDRD, &PIND, &PORTD, 1},  // D1  1
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  {&DDRD, &PIND, &PORTD, 2},  // D2  2
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  {&DDRD, &PIND, &PORTD, 3},  // D3  3
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  {&DDRD, &PIND, &PORTD, 4},  // D4  4
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  {&DDRD, &PIND, &PORTD, 5},  // D5  5
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  {&DDRD, &PIND, &PORTD, 6},  // D6  6
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  {&DDRD, &PIND, &PORTD, 7},  // D7  7
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  {&DDRB, &PINB, &PORTB, 0},  // B0  8
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  {&DDRB, &PINB, &PORTB, 1},  // B1  9
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  {&DDRB, &PINB, &PORTB, 2},  // B2 10
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  {&DDRB, &PINB, &PORTB, 3},  // B3 11
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  {&DDRB, &PINB, &PORTB, 4},  // B4 12
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  {&DDRB, &PINB, &PORTB, 5},  // B5 13
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  {&DDRC, &PINC, &PORTC, 0},  // C0 14
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  {&DDRC, &PINC, &PORTC, 1},  // C1 15
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  {&DDRC, &PINC, &PORTC, 2},  // C2 16
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  {&DDRC, &PINC, &PORTC, 3},  // C3 17
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  {&DDRC, &PINC, &PORTC, 4},  // C4 18
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  {&DDRC, &PINC, &PORTC, 5}   // C5 19
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};
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#endif  // defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
307
//------------------------------------------------------------------------------
308
static const uint8_t digitalPinCount = sizeof(digitalPinMap)/sizeof(pin_map_t);
309

    
310
uint8_t badPinNumber(void)
311
  __attribute__((error("Pin number is too large or not a constant")));
312

    
313
static inline __attribute__((always_inline))
314
  uint8_t getPinMode(uint8_t pin) {
315
  if (__builtin_constant_p(pin) && pin < digitalPinCount) {
316
    return (*digitalPinMap[pin].ddr >> digitalPinMap[pin].bit) & 1;
317
  } else {
318
    return badPinNumber();
319
  }
320
}
321
static inline __attribute__((always_inline))
322
  void setPinMode(uint8_t pin, uint8_t mode) {
323
  if (__builtin_constant_p(pin) && pin < digitalPinCount) {
324
    if (mode) {
325
      *digitalPinMap[pin].ddr |= 1 << digitalPinMap[pin].bit;
326
    } else {
327
      *digitalPinMap[pin].ddr &= ~(1 << digitalPinMap[pin].bit);
328
    }
329
  } else {
330
    badPinNumber();
331
  }
332
}
333
static inline __attribute__((always_inline))
334
  uint8_t fastDigitalRead(uint8_t pin) {
335
  if (__builtin_constant_p(pin) && pin < digitalPinCount) {
336
    return (*digitalPinMap[pin].pin >> digitalPinMap[pin].bit) & 1;
337
  } else {
338
    return badPinNumber();
339
  }
340
}
341
static inline __attribute__((always_inline))
342
  void fastDigitalWrite(uint8_t pin, uint8_t value) {
343
  if (__builtin_constant_p(pin) && pin < digitalPinCount) {
344
    if (value) {
345
      *digitalPinMap[pin].port |= 1 << digitalPinMap[pin].bit;
346
    } else {
347
      *digitalPinMap[pin].port &= ~(1 << digitalPinMap[pin].bit);
348
    }
349
  } else {
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    badPinNumber();
351
  }
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}
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#endif  // Sd2PinMap_h