comparison: sanguino/variants/standard/pins_arduino.h
sanguino/variants/standard/pins_arduino.h
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| 1 /* | |
| 2 pins_arduino.h - Pin definition functions for Arduino | |
| 3 Part of Arduino - http://www.arduino.cc/ | |
| 4 | |
| 5 Copyright (c) 2007 David A. Mellis | |
| 6 | |
| 7 This library is free software; you can redistribute it and/or | |
| 8 modify it under the terms of the GNU Lesser General Public | |
| 9 License as published by the Free Software Foundation; either | |
| 10 version 2.1 of the License, or (at your option) any later version. | |
| 11 | |
| 12 This library is distributed in the hope that it will be useful, | |
| 13 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 Lesser General Public License for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU Lesser General | |
| 18 Public License along with this library; if not, write to the | |
| 19 Free Software Foundation, Inc., 59 Temple Place, Suite 330, | |
| 20 Boston, MA 02111-1307 USA | |
| 21 | |
| 22 $Id: wiring.h 249 2007-02-03 16:52:51Z mellis $ | |
| 23 | |
| 24 Changelog | |
| 25 ----------- | |
| 26 11/25/11 - ryan@ryanmsutton.com - Add pins for Sanguino 644P and 1284P | |
| 27 07/15/12 - ryan@ryanmsutton.com - Updated for arduino0101 | |
| 28 */ | |
| 29 | |
| 30 #ifndef Pins_Arduino_h | |
| 31 #define Pins_Arduino_h | |
| 32 | |
| 33 #include <avr/pgmspace.h> | |
| 34 | |
| 35 #define NOT_A_PIN 0 | |
| 36 #define NOT_A_PORT 0 | |
| 37 | |
| 38 #define NOT_ON_TIMER 0 | |
| 39 #define TIMER0A 1 | |
| 40 #define TIMER0B 2 | |
| 41 #define TIMER1A 3 | |
| 42 #define TIMER1B 4 | |
| 43 #define TIMER2 5 | |
| 44 #define TIMER2A 6 | |
| 45 #define TIMER2B 7 | |
| 46 | |
| 47 #define TIMER3A 8 | |
| 48 #define TIMER3B 9 | |
| 49 #define TIMER3C 10 | |
| 50 #define TIMER4A 11 | |
| 51 #define TIMER4B 12 | |
| 52 #define TIMER4C 13 | |
| 53 #define TIMER5A 14 | |
| 54 #define TIMER5B 15 | |
| 55 #define TIMER5C 16 | |
| 56 | |
| 57 const static uint8_t SS = 4; | |
| 58 const static uint8_t MOSI = 5; | |
| 59 const static uint8_t MISO = 6; | |
| 60 const static uint8_t SCK = 7; | |
| 61 | |
| 62 static const uint8_t SDA = 17; | |
| 63 static const uint8_t SCL = 16; | |
| 64 static const uint8_t LED_BUILTIN = 13; | |
| 65 | |
| 66 static const uint8_t A0 = 31; | |
| 67 static const uint8_t A1 = 30; | |
| 68 static const uint8_t A2 = 29; | |
| 69 static const uint8_t A3 = 28; | |
| 70 static const uint8_t A4 = 27; | |
| 71 static const uint8_t A5 = 26; | |
| 72 static const uint8_t A6 = 25; | |
| 73 static const uint8_t A7 = 24; | |
| 74 | |
| 75 // On the ATmega1280, the addresses of some of the port registers are | |
| 76 // greater than 255, so we can't store them in uint8_t's. | |
| 77 // extern const uint16_t PROGMEM port_to_mode_PGM[]; | |
| 78 // extern const uint16_t PROGMEM port_to_input_PGM[]; | |
| 79 // extern const uint16_t PROGMEM port_to_output_PGM[]; | |
| 80 | |
| 81 // extern const uint8_t PROGMEM digital_pin_to_port_PGM[]; | |
| 82 // extern const uint8_t PROGMEM digital_pin_to_bit_PGM[]; | |
| 83 // extern const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[]; | |
| 84 // extern const uint8_t PROGMEM digital_pin_to_timer_PGM[]; | |
| 85 | |
| 86 // ATMEL ATMEGA644P / SANGUINO | |
| 87 // | |
| 88 // +---\/---+ | |
| 89 // INT0 (D 0) PB0 1| |40 PA0 (AI 0 / D31) | |
| 90 // INT1 (D 1) PB1 2| |39 PA1 (AI 1 / D30) | |
| 91 // INT2 (D 2) PB2 3| |38 PA2 (AI 2 / D29) | |
| 92 // PWM (D 3) PB3 4| |37 PA3 (AI 3 / D28) | |
| 93 // PWM (D 4) PB4 5| |36 PA4 (AI 4 / D27) | |
| 94 // MOSI (D 5) PB5 6| |35 PA5 (AI 5 / D26) | |
| 95 // MISO (D 6) PB6 7| |34 PA6 (AI 6 / D25) | |
| 96 // SCK (D 7) PB7 8| |33 PA7 (AI 7 / D24) | |
| 97 // RST 9| |32 AREF | |
| 98 // VCC 10| |31 GND | |
| 99 // GND 11| |30 AVCC | |
| 100 // XTAL2 12| |29 PC7 (D 23) | |
| 101 // XTAL1 13| |28 PC6 (D 22) | |
| 102 // RX0 (D 8) PD0 14| |27 PC5 (D 21) TDI | |
| 103 // TX0 (D 9) PD1 15| |26 PC4 (D 20) TDO | |
| 104 // RX1 (D 10) PD2 16| |25 PC3 (D 19) TMS | |
| 105 // TX1 (D 11) PD3 17| |24 PC2 (D 18) TCK | |
| 106 // PWM (D 12) PD4 18| |23 PC1 (D 17) SDA | |
| 107 // PWM (D 13) PD5 19| |22 PC0 (D 16) SCL | |
| 108 // PWM (D 14) PD6 20| |21 PD7 (D 15) PWM | |
| 109 // +--------+ | |
| 110 // | |
| 111 #define NUM_DIGITAL_PINS 24 | |
| 112 #define NUM_ANALOG_INPUTS 8 | |
| 113 #define analogInputToDigitalPin(p) ((p < 7) ? (p) + 24 : -1) | |
| 114 | |
| 115 #define digitalPinHasPWM(p) ((p) == 3 || (p) == 4 || (p) == 12 || (p) == 13 || (p) == 14 || (p) == 15 ) | |
| 116 | |
| 117 #define PA 1 | |
| 118 #define PB 2 | |
| 119 #define PC 3 | |
| 120 #define PD 4 | |
| 121 #define PE 5 | |
| 122 #define PF 6 | |
| 123 #define PG 7 | |
| 124 #define PH 8 | |
| 125 #define PJ 10 | |
| 126 #define PK 11 | |
| 127 #define PL 12 | |
| 128 | |
| 129 #ifdef ARDUINO_MAIN | |
| 130 // these arrays map port names (e.g. port B) to the | |
| 131 // appropriate addresses for various functions (e.g. reading | |
| 132 // and writing) | |
| 133 const uint16_t PROGMEM port_to_mode_PGM[] = | |
| 134 { | |
| 135 NOT_A_PORT, | |
| 136 (uint16_t) &DDRA, | |
| 137 (uint16_t) &DDRB, | |
| 138 (uint16_t) &DDRC, | |
| 139 (uint16_t) &DDRD, | |
| 140 }; | |
| 141 | |
| 142 const uint16_t PROGMEM port_to_output_PGM[] = | |
| 143 { | |
| 144 NOT_A_PORT, | |
| 145 (uint16_t) &PORTA, | |
| 146 (uint16_t) &PORTB, | |
| 147 (uint16_t) &PORTC, | |
| 148 (uint16_t) &PORTD, | |
| 149 }; | |
| 150 const uint16_t PROGMEM port_to_input_PGM[] = | |
| 151 { | |
| 152 NOT_A_PORT, | |
| 153 (uint16_t) &PINA, | |
| 154 (uint16_t) &PINB, | |
| 155 (uint16_t) &PINC, | |
| 156 (uint16_t) &PIND, | |
| 157 }; | |
| 158 const uint8_t PROGMEM digital_pin_to_port_PGM[] = | |
| 159 { | |
| 160 PB, /* 0 */ | |
| 161 PB, | |
| 162 PB, | |
| 163 PB, | |
| 164 PB, | |
| 165 PB, | |
| 166 PB, | |
| 167 PB, | |
| 168 PD, /* 8 */ | |
| 169 PD, | |
| 170 PD, | |
| 171 PD, | |
| 172 PD, | |
| 173 PD, | |
| 174 PD, | |
| 175 PD, | |
| 176 PC, /* 16 */ | |
| 177 PC, | |
| 178 PC, | |
| 179 PC, | |
| 180 PC, | |
| 181 PC, | |
| 182 PC, | |
| 183 PC, | |
| 184 PA, /* 24 */ | |
| 185 PA, | |
| 186 PA, | |
| 187 PA, | |
| 188 PA, | |
| 189 PA, | |
| 190 PA, | |
| 191 PA /* 31 */ | |
| 192 }; | |
| 193 const uint8_t PROGMEM digital_pin_to_bit_mask_PGM[] = | |
| 194 { | |
| 195 _BV(0), /* 0, port B */ | |
| 196 _BV(1), | |
| 197 _BV(2), | |
| 198 _BV(3), | |
| 199 _BV(4), | |
| 200 _BV(5), | |
| 201 _BV(6), | |
| 202 _BV(7), | |
| 203 _BV(0), /* 8, port D */ | |
| 204 _BV(1), | |
| 205 _BV(2), | |
| 206 _BV(3), | |
| 207 _BV(4), | |
| 208 _BV(5), | |
| 209 _BV(6), | |
| 210 _BV(7), | |
| 211 _BV(0), /* 16, port C */ | |
| 212 _BV(1), | |
| 213 _BV(2), | |
| 214 _BV(3), | |
| 215 _BV(4), | |
| 216 _BV(5), | |
| 217 _BV(6), | |
| 218 _BV(7), | |
| 219 _BV(7), /* 24, port A */ | |
| 220 _BV(6), | |
| 221 _BV(5), | |
| 222 _BV(4), | |
| 223 _BV(3), | |
| 224 _BV(2), | |
| 225 _BV(1), | |
| 226 _BV(0) | |
| 227 }; | |
| 228 const uint8_t PROGMEM digital_pin_to_timer_PGM[] = | |
| 229 { | |
| 230 NOT_ON_TIMER, /* 0 - PB0 */ | |
| 231 NOT_ON_TIMER, /* 1 - PB1 */ | |
| 232 NOT_ON_TIMER, /* 2 - PB2 */ | |
| 233 TIMER0A, /* 3 - PB3 */ | |
| 234 TIMER0B, /* 4 - PB4 */ | |
| 235 NOT_ON_TIMER, /* 5 - PB5 */ | |
| 236 NOT_ON_TIMER, /* 6 - PB6 */ | |
| 237 NOT_ON_TIMER, /* 7 - PB7 */ | |
| 238 NOT_ON_TIMER, /* 8 - PD0 */ | |
| 239 NOT_ON_TIMER, /* 9 - PD1 */ | |
| 240 NOT_ON_TIMER, /* 10 - PD2 */ | |
| 241 NOT_ON_TIMER, /* 11 - PD3 */ | |
| 242 TIMER1B, /* 12 - PD4 */ | |
| 243 TIMER1A, /* 13 - PD5 */ | |
| 244 TIMER2B, /* 14 - PD6 */ | |
| 245 TIMER2A, /* 15 - PD7 */ | |
| 246 NOT_ON_TIMER, /* 16 - PC0 */ | |
| 247 NOT_ON_TIMER, /* 17 - PC1 */ | |
| 248 NOT_ON_TIMER, /* 18 - PC2 */ | |
| 249 NOT_ON_TIMER, /* 19 - PC3 */ | |
| 250 NOT_ON_TIMER, /* 20 - PC4 */ | |
| 251 NOT_ON_TIMER, /* 21 - PC5 */ | |
| 252 NOT_ON_TIMER, /* 22 - PC6 */ | |
| 253 NOT_ON_TIMER, /* 23 - PC7 */ | |
| 254 NOT_ON_TIMER, /* 24 - PA0 */ | |
| 255 NOT_ON_TIMER, /* 25 - PA1 */ | |
| 256 NOT_ON_TIMER, /* 26 - PA2 */ | |
| 257 NOT_ON_TIMER, /* 27 - PA3 */ | |
| 258 NOT_ON_TIMER, /* 28 - PA4 */ | |
| 259 NOT_ON_TIMER, /* 29 - PA5 */ | |
| 260 NOT_ON_TIMER, /* 30 - PA6 */ | |
| 261 NOT_ON_TIMER /* 31 - PA7 */ | |
| 262 }; | |
| 263 #endif | |
| 264 #endif |
