/** * Marlin 3D Printer Firmware * * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com * Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com * 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 . * */ #pragma once #define CPU_32_BIT #include "../../core/macros.h" #include "../shared/Marduino.h" #include "../shared/math_32bit.h" #include "../shared/HAL_SPI.h" #include "fastio.h" #include "watchdog.h" #include "../../inc/MarlinConfigPre.h" #include #ifdef USBCON #include #endif // ------------------------ // Defines // ------------------------ #if SERIAL_PORT == 0 #error "SERIAL_PORT cannot be 0. (Port 0 does not exist.) Please update your configuration." #elif SERIAL_PORT == -1 #define MYSERIAL0 SerialUSB #elif SERIAL_PORT == 1 #define MYSERIAL0 Serial1 #elif SERIAL_PORT == 2 #define MYSERIAL0 Serial2 #elif SERIAL_PORT == 3 #define MYSERIAL0 Serial3 #elif SERIAL_PORT == 4 #define MYSERIAL0 Serial4 #elif SERIAL_PORT == 5 #define MYSERIAL0 Serial5 #elif SERIAL_PORT == 6 #define MYSERIAL0 Serial6 #else #error "SERIAL_PORT must be from -1 to 6. Please update your configuration." #endif #ifdef SERIAL_PORT_2 #define NUM_SERIAL 2 #if SERIAL_PORT_2 == 0 #error "SERIAL_PORT_2 cannot be 0. (Port 0 does not exist.) Please update your configuration." #elif SERIAL_PORT_2 == SERIAL_PORT #error "SERIAL_PORT_2 must be different than SERIAL_PORT. Please update your configuration." #elif SERIAL_PORT_2 == -1 #define MYSERIAL1 SerialUSB #elif SERIAL_PORT_2 == 1 #define MYSERIAL1 Serial1 #elif SERIAL_PORT_2 == 2 #define MYSERIAL1 Serial2 #elif SERIAL_PORT_2 == 3 #define MYSERIAL1 Serial3 #elif SERIAL_PORT_2 == 4 #define MYSERIAL1 Serial4 #elif SERIAL_PORT_2 == 5 #define MYSERIAL1 Serial5 #elif SERIAL_PORT_2 == 6 #define MYSERIAL1 Serial6 #else #error "SERIAL_PORT_2 must be from -1 to 6. Please update your configuration." #endif #else #define NUM_SERIAL 1 #endif #if HAS_DGUS_LCD #if DGUS_SERIAL_PORT == 0 #error "DGUS_SERIAL_PORT cannot be 0. (Port 0 does not exist.) Please update your configuration." #elif DGUS_SERIAL_PORT == SERIAL_PORT #error "DGUS_SERIAL_PORT must be different than SERIAL_PORT. Please update your configuration." #elif defined(SERIAL_PORT_2) && DGUS_SERIAL_PORT == SERIAL_PORT_2 #error "DGUS_SERIAL_PORT must be different than SERIAL_PORT_2. Please update your configuration." #elif DGUS_SERIAL_PORT == -1 #define DGUS_SERIAL SerialUSB #elif DGUS_SERIAL_PORT == 1 #define DGUS_SERIAL Serial1 #elif DGUS_SERIAL_PORT == 2 #define DGUS_SERIAL Serial2 #elif DGUS_SERIAL_PORT == 3 #define DGUS_SERIAL Serial3 #elif DGUS_SERIAL_PORT == 4 #define DGUS_SERIAL Serial4 #elif DGUS_SERIAL_PORT == 5 #define DGUS_SERIAL Serial5 #elif DGUS_SERIAL_PORT == 6 #define DGUS_SERIAL Serial6 #else #error "DGUS_SERIAL_PORT must be from -1 to 6. Please update your configuration." #endif #define DGUS_SERIAL_GET_TX_BUFFER_FREE DGUS_SERIAL.availableForWrite #endif #include "timers.h" /** * TODO: review this to return 1 for pins that are not analog input */ #ifndef analogInputToDigitalPin #define analogInputToDigitalPin(p) (p) #endif #define CRITICAL_SECTION_START() uint32_t primask = __get_PRIMASK(); __disable_irq() #define CRITICAL_SECTION_END() if (!primask) __enable_irq() #define ISRS_ENABLED() (!__get_PRIMASK()) #define ENABLE_ISRS() __enable_irq() #define DISABLE_ISRS() __disable_irq() #define cli() __disable_irq() #define sei() __enable_irq() // On AVR this is in math.h? #define square(x) ((x)*(x)) #ifndef strncpy_P #define strncpy_P(dest, src, num) strncpy((dest), (src), (num)) #endif // Fix bug in pgm_read_ptr #undef pgm_read_ptr #define pgm_read_ptr(addr) (*(addr)) // ------------------------ // Types // ------------------------ typedef int16_t pin_t; #define HAL_SERVO_LIB libServo // ------------------------ // Public Variables // ------------------------ // result of last ADC conversion extern uint16_t HAL_adc_result; // ------------------------ // Public functions // ------------------------ // Memory related #define __bss_end __bss_end__ // Enable hooks into setup for HAL void HAL_init(); // Clear reset reason void HAL_clear_reset_source(); // Reset reason uint8_t HAL_get_reset_source(); void _delay_ms(const int delay); extern "C" char* _sbrk(int incr); #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wunused-function" static inline int freeMemory() { volatile char top; return &top - reinterpret_cast(_sbrk(0)); } #pragma GCC diagnostic pop // // EEPROM // // Wire library should work for i2c EEPROMs void eeprom_write_byte(uint8_t *pos, unsigned char value); uint8_t eeprom_read_byte(uint8_t *pos); void eeprom_read_block(void *__dst, const void *__src, size_t __n); void eeprom_update_block(const void *__src, void *__dst, size_t __n); // // ADC // #define HAL_ANALOG_SELECT(pin) pinMode(pin, INPUT) inline void HAL_adc_init() {} #define HAL_START_ADC(pin) HAL_adc_start_conversion(pin) #define HAL_ADC_RESOLUTION 10 #define HAL_READ_ADC() HAL_adc_result #define HAL_ADC_READY() true void HAL_adc_start_conversion(const uint8_t adc_pin); uint16_t HAL_adc_get_result(); #define GET_PIN_MAP_PIN(index) index #define GET_PIN_MAP_INDEX(pin) pin #define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval) #define PLATFORM_M997_SUPPORT void flashFirmware(const int16_t);