mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-12-23 12:51:24 +01:00
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
/*
|
|
* © 2024 Chris Harlow
|
|
* All rights reserved.
|
|
*
|
|
* This file is part of CommandStation-EX
|
|
*
|
|
* This 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.
|
|
*
|
|
* It 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 CommandStation. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef EXRAILSensor_h
|
|
#define EXRAILSensor_h
|
|
#include "IODevice.h"
|
|
class EXRAILSensor {
|
|
static EXRAILSensor * firstSensor;
|
|
static EXRAILSensor * readingSensor;
|
|
static unsigned long lastReadCycle;
|
|
|
|
public:
|
|
static void checkAll();
|
|
|
|
EXRAILSensor(VPIN _pin, int _progCounter, bool _onChange);
|
|
bool check();
|
|
|
|
private:
|
|
static const unsigned int cycleInterval = 10000; // min time between consecutive reads of each sensor in microsecs.
|
|
// should not be less than device scan cycle time.
|
|
static const byte minReadCount = 4; // number of additional scans before acting on change
|
|
// E.g. 1 means that a change is ignored for one scan and actioned on the next.
|
|
// Max value is 63
|
|
|
|
EXRAILSensor* nextSensor;
|
|
VPIN pin;
|
|
int progCounter;
|
|
bool active;
|
|
bool inputState;
|
|
bool onChange;
|
|
byte latchDelay;
|
|
};
|
|
#endif
|