MarlinFirmware/Marlin/src/module/servo.h

/**
 * Marlin 3D Printer Firmware
 * Copyright (C) 2016 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/>.
 *
 */

/**
 * module/servo.h
 */

#ifndef _SERVO_H_
#define _SERVO_H_

#include "../inc/MarlinConfig.h"
#include "../HAL/shared/servo.h"

extern HAL_SERVO_LIB servo[NUM_SERVOS];
extern uint16_t servo_angles[NUM_SERVOS][2];
extern void servo_init();

#define MOVE_SERVO(I, P) servo[I].move(P)

#if HAS_Z_SERVO_PROBE
  #define DEPLOY_Z_SERVO() MOVE_SERVO(Z_PROBE_SERVO_NR, servo_angles[Z_PROBE_SERVO_NR][0])
  #define STOW_Z_SERVO() MOVE_SERVO(Z_PROBE_SERVO_NR, servo_angles[Z_PROBE_SERVO_NR][1])
#endif

#endif // _SERVO_H_