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- /**
- * Marlin 3D Printer Firmware
- *
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
- * Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
- *
- * 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/>.
- *
- */
- #pragma once
-
- #define CPU_32_BIT
-
- #define F_CPU 100000000
- #define SystemCoreClock F_CPU
- #include <iostream>
- #include <stdint.h>
- #include <stdarg.h>
-
- #undef min
- #undef max
-
- #include <algorithm>
-
- void _printf (const char *format, ...);
- void _putc(uint8_t c);
- uint8_t _getc();
-
- //extern "C" volatile uint32_t _millis;
-
- //arduino: Print.h
- #define DEC 10
- #define HEX 16
- #define OCT 8
- #define BIN 2
- //arduino: binary.h (weird defines)
- #define B01 1
- #define B10 2
-
- #include "hardware/Clock.h"
-
- #include "../shared/Marduino.h"
- #include "../shared/math_32bit.h"
- #include "../shared/HAL_SPI.h"
- #include "fastio.h"
- #include "watchdog.h"
- #include "timers.h"
- #include "serial.h"
-
- #define SHARED_SERVOS HAS_SERVOS
-
- extern HalSerial usb_serial;
- #define MYSERIAL0 usb_serial
- #define NUM_SERIAL 1
-
- #define ST7920_DELAY_1 DELAY_NS(600)
- #define ST7920_DELAY_2 DELAY_NS(750)
- #define ST7920_DELAY_3 DELAY_NS(750)
-
- //
- // Interrupts
- //
- #define CRITICAL_SECTION_START
- #define CRITICAL_SECTION_END
- #define ISRS_ENABLED()
- #define ENABLE_ISRS()
- #define DISABLE_ISRS()
-
- inline void HAL_init() {}
-
- // Utility functions
- #pragma GCC diagnostic push
- #pragma GCC diagnostic ignored "-Wunused-function"
- int freeMemory();
- #pragma GCC diagnostic pop
-
- // ADC
- #define HAL_ANALOG_SELECT(pin) HAL_adc_enable_channel(pin)
- #define HAL_START_ADC(pin) HAL_adc_start_conversion(pin)
- #define HAL_ADC_RESOLUTION 10
- #define HAL_READ_ADC() HAL_adc_get_result()
- #define HAL_ADC_READY() true
-
- void HAL_adc_init();
- void HAL_adc_enable_channel(int pin);
- void HAL_adc_start_conversion(const uint8_t adc_pin);
- uint16_t HAL_adc_get_result();
-
- // Reset source
- inline void HAL_clear_reset_source(void) {}
- inline uint8_t HAL_get_reset_source(void) { return RST_POWER_ON; }
-
- /* ---------------- Delay in cycles */
- FORCE_INLINE static void DELAY_CYCLES(uint64_t x) {
- Clock::delayCycles(x);
- }
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