mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-12-24 13:21:23 +01:00
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/*
|
|
* © 2024, Chris Harlow. All rights reserved.
|
|
*
|
|
* This file is part of EX-CommandStation
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
/*
|
|
* The IO_EncoderThrottle device driver uses a rotary encoder connected to vpins
|
|
* to drive a loco.
|
|
* Loco id is selected by writeAnalog.
|
|
*/
|
|
|
|
#ifndef IO_EncoderThrottle_H
|
|
#define IO_EncoderThrottle_H
|
|
#include "IODevice.h"
|
|
|
|
class EncoderThrottle : public IODevice {
|
|
public:
|
|
|
|
static void create(VPIN firstVpin, int dtPin, int clkPin, int clickPin, byte notch=10);
|
|
|
|
private:
|
|
int _dtPin,_clkPin,_clickPin, _locoid, _notch,_prevpinstate;
|
|
enum {xrSTOP,xrFWD,xrREV} _stopState;
|
|
byte _rocoState;
|
|
|
|
// Constructor
|
|
EncoderThrottle(VPIN firstVpin, int dtPin, int clkPin, int clickPin, byte notch);
|
|
|
|
void _loop(unsigned long currentMicros) override ;
|
|
|
|
// Selocoid as analog value to start drive
|
|
// use <z vpin locoid [notch]>
|
|
void _writeAnalogue(VPIN vpin, int value, uint8_t param1, uint16_t param2) override;
|
|
|
|
void _display() override ;
|
|
|
|
};
|
|
|
|
#endif
|