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MarlinFirmware/Marlin/src/HAL/STM32/Servo.h
2020-07-22 22:20:14 -05:00

55 lines
1.6 KiB
C++

/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
* 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 <https://www.gnu.org/licenses/>.
*
*/
#pragma once
#include <Servo.h>
#include "../../core/millis_t.h"
// Inherit and expand on the official library
class libServo {
public:
libServo();
int8_t attach(const int pin = 0); // pin == 0 uses value from previous call
int8_t attach(const int pin, const int min, const int max);
void detach() { stm32_servo.detach(); }
int read() { return stm32_servo.read(); }
void move(const int value);
void pause();
void resume();
static void pause_all_servos();
static void resume_all_servos();
static void setInterruptPriority(uint32_t preemptPriority, uint32_t subPriority);
private:
Servo stm32_servo;
int servo_pin = 0;
millis_t delay = 0;
bool was_attached_before_pause;
int value_before_pause;
};