116 lines
2.8 KiB
C++
116 lines
2.8 KiB
C++
/**
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* Marlin 3D Printer Firmware
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*
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
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* Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
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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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#define CPU_32_BIT
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#define F_CPU 100000000UL
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#define SystemCoreClock F_CPU
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#include <iostream>
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#include <stdint.h>
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#include <stdarg.h>
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#undef min
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#undef max
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#include <algorithm>
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void _printf (const char *format, ...);
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void _putc(uint8_t c);
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uint8_t _getc();
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//extern "C" volatile uint32_t _millis;
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//arduino: Print.h
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#define DEC 10
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#define HEX 16
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#define OCT 8
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#define BIN 2
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//arduino: binary.h (weird defines)
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#define B01 1
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#define B10 2
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#include "hardware/Clock.h"
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#include "../shared/Marduino.h"
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#include "../shared/math_32bit.h"
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#include "../shared/HAL_SPI.h"
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#include "fastio.h"
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#include "watchdog.h"
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#include "serial.h"
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#define SHARED_SERVOS HAS_SERVOS
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extern MSerialT usb_serial;
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#define MYSERIAL1 usb_serial
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#define ST7920_DELAY_1 DELAY_NS(600)
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#define ST7920_DELAY_2 DELAY_NS(750)
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#define ST7920_DELAY_3 DELAY_NS(750)
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//
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// Interrupts
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//
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#define CRITICAL_SECTION_START()
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#define CRITICAL_SECTION_END()
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#define ISRS_ENABLED()
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#define ENABLE_ISRS()
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#define DISABLE_ISRS()
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inline void HAL_init() {}
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// Utility functions
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#if GCC_VERSION <= 50000
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wunused-function"
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#endif
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int freeMemory();
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#if GCC_VERSION <= 50000
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#pragma GCC diagnostic pop
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#endif
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// ADC
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#define HAL_ADC_VREF 5.0
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#define HAL_ADC_RESOLUTION 10
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#define HAL_ANALOG_SELECT(ch) HAL_adc_enable_channel(ch)
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#define HAL_START_ADC(ch) HAL_adc_start_conversion(ch)
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#define HAL_READ_ADC() HAL_adc_get_result()
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#define HAL_ADC_READY() true
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void HAL_adc_init();
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void HAL_adc_enable_channel(const uint8_t ch);
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void HAL_adc_start_conversion(const uint8_t ch);
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uint16_t HAL_adc_get_result();
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// Reset source
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inline void HAL_clear_reset_source(void) {}
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inline uint8_t HAL_get_reset_source(void) { return RST_POWER_ON; }
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void HAL_reboot(); // Reset the application state and GPIO
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/* ---------------- Delay in cycles */
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FORCE_INLINE static void DELAY_CYCLES(uint64_t x) {
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Clock::delayCycles(x);
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}
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