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95 lines
2.5 KiB
95 lines
2.5 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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#include <stddef.h>
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#include <stdint.h>
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#include <math.h>
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#include <cstring>
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#include <pinmapping.h>
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#define HIGH 0x01
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#define LOW 0x00
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#define INPUT 0x00
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#define OUTPUT 0x01
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#define INPUT_PULLUP 0x02
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#define INPUT_PULLDOWN 0x03
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#define LSBFIRST 0
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#define MSBFIRST 1
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#define CHANGE 0x02
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#define FALLING 0x03
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#define RISING 0x04
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typedef uint8_t byte;
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#define PROGMEM
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#define PSTR(v) (v)
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#define PGM_P const char *
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// Used for libraries, preprocessor, and constants
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#define abs(x) ((x)>0?(x):-(x))
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#ifndef isnan
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#define isnan std::isnan
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#endif
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#ifndef isinf
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#define isinf std::isinf
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#endif
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#define sq(v) ((v) * (v))
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#define square(v) sq(v)
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#define constrain(value, arg_min, arg_max) ((value) < (arg_min) ? (arg_min) :((value) > (arg_max) ? (arg_max) : (value)))
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//Interrupts
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void cli(); // Disable
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void sei(); // Enable
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void attachInterrupt(uint32_t pin, void (*callback)(), uint32_t mode);
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void detachInterrupt(uint32_t pin);
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extern "C" {
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void GpioEnableInt(uint32_t port, uint32_t pin, uint32_t mode);
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void GpioDisableInt(uint32_t port, uint32_t pin);
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}
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// Time functions
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extern "C" void delay(const int milis);
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void _delay_ms(const int delay);
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void delayMicroseconds(unsigned long);
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uint32_t millis();
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//IO functions
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void pinMode(const pin_t, const uint8_t);
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void digitalWrite(pin_t, uint8_t);
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bool digitalRead(pin_t);
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void analogWrite(pin_t, int);
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uint16_t analogRead(pin_t);
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int32_t random(int32_t);
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int32_t random(int32_t, int32_t);
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void randomSeed(uint32_t);
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char *dtostrf(double __val, signed char __width, unsigned char __prec, char *__s);
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int map(uint16_t x, uint16_t in_min, uint16_t in_max, uint16_t out_min, uint16_t out_max);
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