mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-30 03:26:13 +01:00
131 lines
3.6 KiB
C++
131 lines
3.6 KiB
C++
#include "Turnouts.h"
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#include "EEStore.h"
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#include "StringFormatter.h"
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#include "Hardware.h"
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#include "PWMServoDriver.h"
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bool Turnout::activate(int n,bool state){
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Turnout * tt=get(n);
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if (tt==NULL) return false;
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tt->activate(state);
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if(n>0) EEPROM.put(n,tt->data.tStatus);
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return true;
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}
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// activate is virtual here so that it can be overridden by a non-DCC turnout mechanism
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void Turnout::activate(bool state) {
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if (state) data.tStatus|=STATUS_ACTIVE;
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else data.tStatus &= ~STATUS_ACTIVE;
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if (data.tStatus & STATUS_PWM) PWMServoDriver::setServo(data.tStatus & STATUS_PWMPIN, (data.inactiveAngle+state?data.moveAngle:0));
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else DCC::setAccessory(data.address,data.subAddress, state);
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}
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///////////////////////////////////////////////////////////////////////////////
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Turnout* Turnout::get(int n){
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Turnout *tt;
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for(tt=firstTurnout;tt!=NULL && tt->data.id!=n;tt=tt->nextTurnout);
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return(tt);
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}
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///////////////////////////////////////////////////////////////////////////////
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bool Turnout::remove(int n){
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Turnout *tt,*pp=NULL;
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for(tt=firstTurnout;tt!=NULL && tt->data.id!=n;pp=tt,tt=tt->nextTurnout);
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if(tt==NULL) return false;
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if(tt==firstTurnout)
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firstTurnout=tt->nextTurnout;
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else
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pp->nextTurnout=tt->nextTurnout;
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free(tt);
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return true;
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}
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///////////////////////////////////////////////////////////////////////////////
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void Turnout::show(Print & stream, int n){
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for(Turnout *tt=firstTurnout;tt!=NULL;tt=tt->nextTurnout){
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if (tt->data.id==n) {
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StringFormatter::send(stream,F("<H %d %d>"), tt->data.id, tt->data.tStatus & STATUS_ACTIVE);
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return;
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}
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}
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}
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bool Turnout::showAll(Print & stream){
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bool gotOne=false;
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for(Turnout * tt=firstTurnout;tt!=NULL;tt=tt->nextTurnout){
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StringFormatter::send(stream,F("<H %d %d %d %d>"), tt->data.id, tt->data.address, tt->data.subAddress, tt->data.tStatus);
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gotOne=true;
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}
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return gotOne;
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}
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///////////////////////////////////////////////////////////////////////////////
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void Turnout::load(){
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struct TurnoutData data;
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Turnout *tt;
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for(int i=0;i<EEStore::eeStore->data.nTurnouts;i++){
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EEPROM.get(EEStore::pointer(),data);
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if (data.tStatus & STATUS_PWM) tt=create(data.id,data.tStatus & STATUS_PWMPIN, data.inactiveAngle,data.moveAngle);
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else tt=create(data.id,data.address,data.subAddress);
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tt->data.tStatus=data.tStatus;
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EEStore::advance(sizeof(tt->data));
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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void Turnout::store(){
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Turnout *tt;
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tt=firstTurnout;
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EEStore::eeStore->data.nTurnouts=0;
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while(tt!=NULL){
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EEPROM.put(EEStore::pointer(),tt->data);
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EEStore::advance(sizeof(tt->data));
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tt=tt->nextTurnout;
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EEStore::eeStore->data.nTurnouts++;
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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Turnout *Turnout::create(int id, int add, int subAdd){
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Turnout *tt=create(id);
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tt->data.address=add;
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tt->data.subAddress=subAdd;
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tt->data.tStatus=0;
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return(tt);
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}
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Turnout *Turnout::create(int id, byte pin, int activeAngle, int inactiveAngle){
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Turnout *tt=create(id);
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tt->data.tStatus= STATUS_PWM | (pin & STATUS_PWMPIN);
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tt->data.inactiveAngle=inactiveAngle;
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tt->data.moveAngle=activeAngle-inactiveAngle;
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return(tt);
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}
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Turnout *Turnout::create(int id){
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Turnout *tt=get(id);
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if (tt==NULL) {
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tt=(Turnout *)calloc(1,sizeof(Turnout));
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tt->nextTurnout=firstTurnout;
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firstTurnout=tt;
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tt->data.id=id;
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}
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return tt;
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}
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///////////////////////////////////////////////////////////////////////////////
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Turnout *Turnout::firstTurnout=NULL;
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