56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
|
|
epple2
|
|
|
|
Copyright © 2019, Christopher Alan Mosher, Shelton, CT, USA. <cmosher01@gmail.com>
|
|
|
|
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/>.
|
|
*/
|
|
|
|
#include "disk2steppermotorcan.h"
|
|
#include <cassert>
|
|
|
|
Disk2StepperMotorCan::Disk2StepperMotorCan(int index, int total_stack):
|
|
index(index),
|
|
total_stack(total_stack) {
|
|
}
|
|
|
|
void Disk2StepperMotorCan::set_lead(int i_lead, bool on) {
|
|
assert(0 <= i_lead && i_lead < 2);
|
|
if (i_lead == 0) {
|
|
this->lead_north = on;
|
|
} else {
|
|
this->lead_south = on;
|
|
}
|
|
}
|
|
|
|
int Disk2StepperMotorCan::charge() const {
|
|
int coil_charge = 0;
|
|
if (this->lead_north) {
|
|
++coil_charge;
|
|
}
|
|
if (this->lead_south) {
|
|
--coil_charge;
|
|
}
|
|
return coil_charge;
|
|
}
|
|
|
|
bool Disk2StepperMotorCan::magnetized() const {
|
|
return this->charge() != 0;
|
|
}
|
|
|
|
int Disk2StepperMotorCan::magnetic_position() const {
|
|
assert(magnetized());
|
|
return this->total_stack * (this->index + 2*(this->charge() < 0));
|
|
}
|