Marlin_Firmware/Marlin/src/HAL/HAL_LPC1768/HAL_Servo_LPC1768.h

71 lines
2.6 KiB
C
Raw Normal View History

/**
* Marlin 3D Printer Firmware
2019-02-12 15:06:53 -06:00
* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* 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/>.
*
*/
/**
2017-11-18 02:08:03 -06:00
* servo.h - Interrupt driven Servo library for Arduino using 16 bit timers- Version 2
* Copyright (c) 2009 Michael Margolis. All right reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
/**
* Based on "servo.h - Interrupt driven Servo library for Arduino using 16 bit timers -
* Version 2 Copyright (c) 2009 Michael Margolis. All right reserved.
*
* The only modification was to update/delete macros to match the LPC176x.
*
*/
2018-09-21 05:24:53 -05:00
#include <Servo.h>
2019-05-22 16:54:03 -05:00
class libServo: public Servo {
2018-09-21 05:24:53 -05:00
public:
void move(const int value) {
constexpr uint16_t servo_delay[] = SERVO_DELAY;
static_assert(COUNT(servo_delay) == NUM_SERVOS, "SERVO_DELAY must be an array NUM_SERVOS long.");
2018-09-21 05:24:53 -05:00
if (this->attach(servo_info[this->servoIndex].Pin.nbr) >= 0) { // try to reattach
this->write(value);
safe_delay(servo_delay[this->servoIndex]); // delay to allow servo to reach position
#if ENABLED(DEACTIVATE_SERVOS_AFTER_MOVE)
this->detach();
#endif
}
2018-09-21 05:24:53 -05:00
}
2018-09-21 05:24:53 -05:00
};
2019-05-22 16:54:03 -05:00
#define HAL_SERVO_LIB libServo