|
|
|
|
/**
|
|
|
|
|
* Marlin 3D Printer Firmware
|
|
|
|
|
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
|
|
|
|
*
|
|
|
|
|
* Based on Sprinter and grbl.
|
|
|
|
|
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
|
|
|
|
|
* Copyright (C) 2017 Victor Perez
|
|
|
|
|
*
|
|
|
|
|
* This program is free software: you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License as published by
|
|
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
* (at your option) any later version.
|
|
|
|
|
*
|
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
|
*
|
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
*
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Fast I/O interfaces for STM32F4
|
|
|
|
|
* These use GPIO functions instead of Direct Port Manipulation, as on AVR.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef _FASTIO_STM32F4_H
|
|
|
|
|
#define _FASTIO_STM32F4_H
|
|
|
|
|
|
|
|
|
|
#define _BV(b) (1 << (b))
|
|
|
|
|
|
|
|
|
|
#define USEABLE_HARDWARE_PWM(p) true
|
|
|
|
|
|
|
|
|
|
#define READ(IO) digitalRead(IO)
|
|
|
|
|
#define WRITE(IO,V) digitalWrite(IO,V)
|
|
|
|
|
#define WRITE_VAR(IO,V) WRITE(IO,V)
|
|
|
|
|
|
|
|
|
|
#define _GET_MODE(IO)
|
|
|
|
|
#define _SET_MODE(IO,M) pinMode(IO, M)
|
|
|
|
|
#define _SET_OUTPUT(IO) pinMode(IO, OUTPUT) /*!< Output Push Pull Mode & GPIO_NOPULL */
|
|
|
|
|
|
|
|
|
|
#define OUT_WRITE(IO,V) do{ _SET_OUTPUT(IO); WRITE(IO,V); }while(0)
|
|
|
|
|
|
|
|
|
|
#define SET_INPUT(IO) _SET_MODE(IO, INPUT) /*!< Input Floating Mode */
|
|
|
|
|
#define SET_INPUT_PULLUP(IO) _SET_MODE(IO, INPUT_PULLUP) /*!< Input with Pull-up activation */
|
|
|
|
|
#define SET_INPUT_PULLDOWN(IO) _SET_MODE(IO, INPUT_PULLDOWN) /*!< Input with Pull-down activation */
|
|
|
|
|
#define SET_OUTPUT(IO) OUT_WRITE(IO, LOW)
|
|
|
|
|
|
|
|
|
|
#define TOGGLE(IO) OUT_WRITE(IO, !READ(IO))
|
|
|
|
|
|
|
|
|
|
#define GET_INPUT(IO)
|
|
|
|
|
#define GET_OUTPUT(IO)
|
|
|
|
|
#define GET_TIMER(IO)
|
|
|
|
|
|
|
|
|
|
#define PORTA 0
|
|
|
|
|
#define PORTB 1
|
|
|
|
|
#define PORTC 2
|
|
|
|
|
#define PORTD 3
|
|
|
|
|
#define PORTE 4
|
|
|
|
|
|
|
|
|
|
#define _STM32_PIN(_PORT,_PIN) ((PORT##_PORT * 16) + _PIN)
|
|
|
|
|
|
|
|
|
|
#define PA0 _STM32_PIN(A, 0)
|
|
|
|
|
#define PA1 _STM32_PIN(A, 1)
|
|
|
|
|
#define PA2 _STM32_PIN(A, 2)
|
|
|
|
|
#define PA3 _STM32_PIN(A, 3)
|
|
|
|
|
#define PA4 _STM32_PIN(A, 4)
|
|
|
|
|
#define PA5 _STM32_PIN(A, 5)
|
|
|
|
|
#define PA6 _STM32_PIN(A, 6)
|
|
|
|
|
#define PA7 _STM32_PIN(A, 7)
|
|
|
|
|
#define PA8 _STM32_PIN(A, 8)
|
|
|
|
|
#define PA9 _STM32_PIN(A, 9)
|
|
|
|
|
#define PA10 _STM32_PIN(A, 10)
|
|
|
|
|
#define PA11 _STM32_PIN(A, 11)
|
|
|
|
|
#define PA12 _STM32_PIN(A, 12)
|
|
|
|
|
#define PA13 _STM32_PIN(A, 13)
|
|
|
|
|
#define PA14 _STM32_PIN(A, 14)
|
|
|
|
|
#define PA15 _STM32_PIN(A, 15)
|
|
|
|
|
|
|
|
|
|
#define PB0 _STM32_PIN(B, 0)
|
|
|
|
|
#define PB1 _STM32_PIN(B, 1)
|
|
|
|
|
#define PB2 _STM32_PIN(B, 2)
|
|
|
|
|
#define PB3 _STM32_PIN(B, 3)
|
|
|
|
|
#define PB4 _STM32_PIN(B, 4)
|
|
|
|
|
#define PB5 _STM32_PIN(B, 5)
|
|
|
|
|
#define PB6 _STM32_PIN(B, 6)
|
|
|
|
|
#define PB7 _STM32_PIN(B, 7)
|
|
|
|
|
#define PB8 _STM32_PIN(B, 8)
|
|
|
|
|
#define PB9 _STM32_PIN(B, 9)
|
|
|
|
|
#define PB10 _STM32_PIN(B, 10)
|
|
|
|
|
#define PB11 _STM32_PIN(B, 11)
|
|
|
|
|
#define PB12 _STM32_PIN(B, 12)
|
|
|
|
|
#define PB13 _STM32_PIN(B, 13)
|
|
|
|
|
#define PB14 _STM32_PIN(B, 14)
|
|
|
|
|
#define PB15 _STM32_PIN(B, 15)
|
|
|
|
|
|
|
|
|
|
#define PC0 _STM32_PIN(C, 0)
|
|
|
|
|
#define PC1 _STM32_PIN(C, 1)
|
|
|
|
|
#define PC2 _STM32_PIN(C, 2)
|
|
|
|
|
#define PC3 _STM32_PIN(C, 3)
|
|
|
|
|
#define PC4 _STM32_PIN(C, 4)
|
|
|
|
|
#define PC5 _STM32_PIN(C, 5)
|
|
|
|
|
#define PC6 _STM32_PIN(C, 6)
|
|
|
|
|
#define PC7 _STM32_PIN(C, 7)
|
|
|
|
|
#define PC8 _STM32_PIN(C, 8)
|
|
|
|
|
#define PC9 _STM32_PIN(C, 9)
|
|
|
|
|
#define PC10 _STM32_PIN(C, 10)
|
|
|
|
|
#define PC11 _STM32_PIN(C, 11)
|
|
|
|
|
#define PC12 _STM32_PIN(C, 12)
|
|
|
|
|
#define PC13 _STM32_PIN(C, 13)
|
|
|
|
|
#define PC14 _STM32_PIN(C, 14)
|
|
|
|
|
#define PC15 _STM32_PIN(C, 15)
|
|
|
|
|
|
|
|
|
|
#define PD0 _STM32_PIN(D, 0)
|
|
|
|
|
#define PD1 _STM32_PIN(D, 1)
|
|
|
|
|
#define PD2 _STM32_PIN(D, 2)
|
|
|
|
|
#define PD3 _STM32_PIN(D, 3)
|
|
|
|
|
#define PD4 _STM32_PIN(D, 4)
|
|
|
|
|
#define PD5 _STM32_PIN(D, 5)
|
|
|
|
|
#define PD6 _STM32_PIN(D, 6)
|
|
|
|
|
#define PD7 _STM32_PIN(D, 7)
|
|
|
|
|
#define PD8 _STM32_PIN(D, 8)
|
|
|
|
|
#define PD9 _STM32_PIN(D, 9)
|
|
|
|
|
#define PD10 _STM32_PIN(D, 10)
|
|
|
|
|
#define PD11 _STM32_PIN(D, 11)
|
|
|
|
|
#define PD12 _STM32_PIN(D, 12)
|
|
|
|
|
#define PD13 _STM32_PIN(D, 13)
|
|
|
|
|
#define PD14 _STM32_PIN(D, 14)
|
|
|
|
|
#define PD15 _STM32_PIN(D, 15)
|
|
|
|
|
|
|
|
|
|
#define PE0 _STM32_PIN(E, 0)
|
|
|
|
|
#define PE1 _STM32_PIN(E, 1)
|
|
|
|
|
#define PE2 _STM32_PIN(E, 2)
|
|
|
|
|
#define PE3 _STM32_PIN(E, 3)
|
|
|
|
|
#define PE4 _STM32_PIN(E, 4)
|
|
|
|
|
#define PE5 _STM32_PIN(E, 5)
|
|
|
|
|
#define PE6 _STM32_PIN(E, 6)
|
|
|
|
|
#define PE7 _STM32_PIN(E, 7)
|
|
|
|
|
#define PE8 _STM32_PIN(E, 8)
|
|
|
|
|
#define PE9 _STM32_PIN(E, 9)
|
|
|
|
|
#define PE10 _STM32_PIN(E, 10)
|
|
|
|
|
#define PE11 _STM32_PIN(E, 11)
|
|
|
|
|
#define PE12 _STM32_PIN(E, 12)
|
|
|
|
|
#define PE13 _STM32_PIN(E, 13)
|
|
|
|
|
#define PE14 _STM32_PIN(E, 14)
|
|
|
|
|
#define PE15 _STM32_PIN(E, 15)
|
|
|
|
|
|
|
|
|
|
#endif // _FASTIO_STM32F4_H
|
