You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
3.4 KiB
133 lines
3.4 KiB
/**
|
|
* 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
|
|
*
|
|
* 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 <https://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
#pragma once
|
|
|
|
/**
|
|
* HAL for Teensy 3.2 (MK20DX256)
|
|
*/
|
|
|
|
#define CPU_32_BIT
|
|
|
|
#include "../shared/Marduino.h"
|
|
#include "../shared/math_32bit.h"
|
|
#include "../shared/HAL_SPI.h"
|
|
|
|
#include "fastio.h"
|
|
#include "watchdog.h"
|
|
|
|
#include <stdint.h>
|
|
|
|
#define CPU_ST7920_DELAY_1 600
|
|
#define CPU_ST7920_DELAY_2 750
|
|
#define CPU_ST7920_DELAY_3 750
|
|
|
|
//#undef MOTHERBOARD
|
|
//#define MOTHERBOARD BOARD_TEENSY31_32
|
|
|
|
#define IS_32BIT_TEENSY 1
|
|
#define IS_TEENSY_31_32 1
|
|
#ifndef IS_TEENSY31
|
|
#define IS_TEENSY32 1
|
|
#endif
|
|
|
|
#include "../../core/serial_hook.h"
|
|
|
|
#define Serial0 Serial
|
|
#define _DECLARE_SERIAL(X) \
|
|
typedef ForwardSerial1Class<decltype(Serial##X)> DefaultSerial##X; \
|
|
extern DefaultSerial##X MSerial##X
|
|
#define DECLARE_SERIAL(X) _DECLARE_SERIAL(X)
|
|
|
|
typedef ForwardSerial1Class<decltype(SerialUSB)> USBSerialType;
|
|
extern USBSerialType USBSerial;
|
|
|
|
#define _MSERIAL(X) MSerial##X
|
|
#define MSERIAL(X) _MSERIAL(X)
|
|
|
|
#if SERIAL_PORT == -1
|
|
#define MYSERIAL1 USBSerial
|
|
#elif WITHIN(SERIAL_PORT, 0, 3)
|
|
DECLARE_SERIAL(SERIAL_PORT);
|
|
#define MYSERIAL1 MSERIAL(SERIAL_PORT)
|
|
#else
|
|
#error "The required SERIAL_PORT must be from 0 to 3, or -1 for Native USB."
|
|
#endif
|
|
|
|
#define HAL_SERVO_LIB libServo
|
|
|
|
typedef int8_t pin_t;
|
|
|
|
#ifndef analogInputToDigitalPin
|
|
#define analogInputToDigitalPin(p) ((p < 12U) ? (p) + 54U : -1)
|
|
#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()
|
|
|
|
inline void HAL_init() {}
|
|
|
|
// Clear the reset reason
|
|
void HAL_clear_reset_source();
|
|
|
|
// Get the reason for the reset
|
|
uint8_t HAL_get_reset_source();
|
|
|
|
void HAL_reboot();
|
|
|
|
FORCE_INLINE void _delay_ms(const int delay_ms) { delay(delay_ms); }
|
|
|
|
#pragma GCC diagnostic push
|
|
#if GCC_VERSION <= 50000
|
|
#pragma GCC diagnostic ignored "-Wunused-function"
|
|
#endif
|
|
|
|
extern "C" int freeMemory();
|
|
|
|
#pragma GCC diagnostic pop
|
|
|
|
// ADC
|
|
|
|
void HAL_adc_init();
|
|
|
|
#define HAL_ADC_VREF 3.3
|
|
#define HAL_ADC_RESOLUTION 10
|
|
#define HAL_START_ADC(pin) HAL_adc_start_conversion(pin)
|
|
#define HAL_READ_ADC() HAL_adc_get_result()
|
|
#define HAL_ADC_READY() true
|
|
|
|
#define HAL_ANALOG_SELECT(pin)
|
|
|
|
void HAL_adc_start_conversion(const uint8_t adc_pin);
|
|
uint16_t HAL_adc_get_result();
|
|
|
|
// PWM
|
|
|
|
inline void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t=255, const bool=false) { analogWrite(pin, v); }
|
|
|
|
// Pin Map
|
|
|
|
#define GET_PIN_MAP_PIN(index) index
|
|
#define GET_PIN_MAP_INDEX(pin) pin
|
|
#define PARSED_PIN_INDEX(code, dval) parser.intval(code, dval)
|
|
|