mirror of
https://github.com/cmosher01/Epple-II.git
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56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
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/*
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epple2
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Copyright © 2019, Christopher Alan Mosher, Shelton, CT, USA. <cmosher01@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY, without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "disk2steppermotorcan.h"
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#include <cassert>
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Disk2StepperMotorCan::Disk2StepperMotorCan(int index, int total_stack):
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index(index),
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total_stack(total_stack) {
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}
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void Disk2StepperMotorCan::set_lead(int i_lead, bool on) {
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assert(0 <= i_lead && i_lead < 2);
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if (i_lead == 0) {
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this->lead_north = on;
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} else {
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this->lead_south = on;
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}
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}
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int Disk2StepperMotorCan::charge() const {
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int coil_charge = 0;
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if (this->lead_north) {
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++coil_charge;
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}
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if (this->lead_south) {
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--coil_charge;
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}
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return coil_charge;
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}
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bool Disk2StepperMotorCan::magnetized() const {
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return this->charge() != 0;
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}
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int Disk2StepperMotorCan::magnetic_position() const {
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assert(magnetized());
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return this->total_stack * (this->index + 2*(this->charge() < 0));
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}
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