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111 lines
2.9 KiB
111 lines
2.9 KiB
/** |
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* Marlin 3D Printer Firmware |
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] |
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* |
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* Based on Sprinter and grbl. |
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program 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 program 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 this program. If not, see <https://www.gnu.org/licenses/>. |
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* |
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*/ |
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#pragma once |
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// |
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// some of the pin mapping functions of the Teensduino extension to the Arduino IDE |
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// do not function the same as the other Arduino extensions |
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// |
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#define TEENSYDUINO_IDE |
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//digitalPinToTimer(pin) function works like Arduino but Timers are not defined |
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#define TIMER0B 1 |
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#define TIMER1A 7 |
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#define TIMER1B 8 |
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#define TIMER1C 9 |
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#define TIMER2A 6 |
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#define TIMER2B 2 |
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#define TIMER3A 5 |
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#define TIMER3B 4 |
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#define TIMER3C 3 |
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// digitalPinToPort function just returns the pin number so need to create our own |
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#define PA 1 |
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#define PB 2 |
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#define PC 3 |
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#define PD 4 |
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#define PE 5 |
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#define PF 6 |
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#undef digitalPinToPort |
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const uint8_t PROGMEM digital_pin_to_port_PGM[] = { |
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PD, // 0 - PD0 - INT0 - PWM |
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PD, // 1 - PD1 - INT1 - PWM |
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PD, // 2 - PD2 - INT2 - RX |
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PD, // 3 - PD3 - INT3 - TX |
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PD, // 4 - PD4 |
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PD, // 5 - PD5 |
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PD, // 6 - PD6 |
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PD, // 7 - PD7 |
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PE, // 8 - PE0 |
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PE, // 9 - PE1 |
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PC, // 10 - PC0 |
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PC, // 11 - PC1 |
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PC, // 12 - PC2 |
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PC, // 13 - PC3 |
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PC, // 14 - PC4 - PWM |
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PC, // 15 - PC5 - PWM |
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PC, // 16 - PC6 - PWM |
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PC, // 17 - PC7 |
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PE, // 18 - PE6 - INT6 |
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PE, // 19 - PE7 - INT7 |
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PB, // 20 - PB0 |
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PB, // 21 - PB1 |
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PB, // 22 - PB2 |
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PB, // 23 - PB3 |
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PB, // 24 - PB4 - PWM |
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PB, // 25 - PB5 - PWM |
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PB, // 26 - PB6 - PWM |
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PB, // 27 - PB7 - PWM |
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PA, // 28 - PA0 |
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PA, // 29 - PA1 |
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PA, // 30 - PA2 |
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PA, // 31 - PA3 |
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PA, // 32 - PA4 |
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PA, // 33 - PA5 |
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PA, // 34 - PA6 |
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PA, // 35 - PA7 |
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PE, // 36 - PE4 - INT4 |
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PE, // 37 - PE5 - INT5 |
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PF, // 38 - PF0 - A0 |
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PF, // 39 - PF1 - A1 |
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PF, // 40 - PF2 - A2 |
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PF, // 41 - PF3 - A3 |
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PF, // 42 - PF4 - A4 |
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PF, // 43 - PF5 - A5 |
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PF, // 44 - PF6 - A6 |
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PF, // 45 - PF7 - A7 |
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PE, // 46 - PE2 (not defined in teensyduino) |
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PE, // 47 - PE3 (not defined in teensyduino) |
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}; |
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#define digitalPinToPort(P) ( pgm_read_byte( digital_pin_to_port_PGM + (P) ) ) |
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// digitalPinToBitMask(pin) is OK |
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#define digitalRead_mod(p) extDigitalRead(p) // Teensyduino's version of digitalRead doesn't |
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// disable the PWMs so we can use it as is |
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// portModeRegister(pin) is OK
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