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CommandStation-EX/Outputs.h
2022-01-07 02:28:35 +01:00

69 lines
1.8 KiB
C++

/*
* © 2021 Harald Barth
* © 2021 Fred Decker
* © 2020 Chris Harlow
* All rights reserved.
*
* This file is part of Asbelos DCC API
*
* 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 Outputs_h
#define Outputs_h
#include <Arduino.h>
#include "IODevice.h"
struct OutputData {
union {
uint8_t oStatus; // (Bit 0=Invert, Bit 1=Set state to default, Bit 2=default state, Bit 7=active)
struct {
unsigned int flags : 7; // Bit 0=Invert, Bit 1=Set state to default, Bit 2=default state
unsigned int : 1;
};
struct {
unsigned int invert : 1;
unsigned int setDefault : 1;
unsigned int defaultValue : 1;
unsigned int: 4;
unsigned int active : 1;
};
};
uint16_t id;
VPIN pin;
};
class Output{
public:
void activate(uint16_t s);
bool isActive();
static Output* get(uint16_t);
static bool remove(uint16_t);
#ifndef DISABLE_EEPROM
static void load();
static void store();
#endif
static Output *create(uint16_t, VPIN, int, int=0);
static Output *firstOutput;
struct OutputData data;
Output *nextOutput;
static void printAll(Print *);
private:
uint16_t num; // EEPROM address of oStatus in OutputData struct, or zero if not stored.
}; // Output
#endif