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https://github.com/DCC-EX/CommandStation-EX.git
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107e9d1d62
On activation, Turnout code was saving entire EEPROM twice, even if EEPROM save was switched off with the <e> command. It's now been changed so that only the tStatus byte is updated, and only if the turnout has previously been saved into EEPROM.
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
/*
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* © 2020, Chris Harlow. All rights reserved.
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*
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* This file is part of Asbelos DCC API
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*
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* This 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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*
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* It 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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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef Turnouts_h
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#define Turnouts_h
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#include <Arduino.h>
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#include "DCC.h"
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#include "LCN.h"
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const byte STATUS_ACTIVE=0x80; // Flag as activated
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const byte STATUS_PWM=0x40; // Flag as a PWM turnout
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const byte STATUS_PWMPIN=0x3F; // PWM pin 0-63
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const int LCN_TURNOUT_ADDRESS=-1; // spoof dcc address -1 indicates a LCN turnout
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struct TurnoutData {
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int id;
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uint8_t tStatus; // has STATUS_ACTIVE, STATUS_PWM, STATUS_PWMPIN
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union {uint8_t subAddress; char moveAngle;}; //DCC sub addrerss or PWM difference from inactiveAngle
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union {int address; int inactiveAngle;}; // DCC address or PWM servo angle
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};
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class Turnout {
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public:
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static Turnout *firstTurnout;
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static int turnoutlistHash;
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TurnoutData data;
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Turnout *nextTurnout;
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static bool activate(int n, bool state);
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static Turnout* get(int);
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static bool remove(int);
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static bool isActive(int);
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static void load();
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static void store();
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static Turnout *create(int id , int address , int subAddress);
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static Turnout *create(int id , byte pin , int activeAngle, int inactiveAngle);
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static Turnout *create(int id);
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void activate(bool state);
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static void printAll(Print *);
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#ifdef EESTOREDEBUG
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void print(Turnout *tt);
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#endif
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private:
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int num; // EEPROM address of tStatus in TurnoutData struct, or zero if not stored.
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}; // Turnout
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#endif
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