Firmware2/Marlin/src/HAL/HAL_STM32F7/HAL_Servo_STM32F7.cpp

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/**
* Marlin 3D Printer Firmware
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* Copyright (C) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
* 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 <http://www.gnu.org/licenses/>.
*
*/
#ifdef STM32F7
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#include "../../inc/MarlinConfig.h"
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#if HAS_SERVOS
#include "HAL_Servo_STM32F7.h"
int8_t libServo::attach(const int pin) {
if (this->servoIndex >= MAX_SERVOS) return -1;
return Servo::attach(pin);
}
int8_t libServo::attach(const int pin, const int min, const int max) {
return Servo::attach(pin, min, max);
}
void libServo::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.");
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if (this->attach(0) >= 0) {
this->write(value);
safe_delay(servo_delay[this->servoIndex]);
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#if ENABLED(DEACTIVATE_SERVOS_AFTER_MOVE)
this->detach();
#endif
}
}
#endif // HAS_SERVOS
#endif // STM32F7