Тема: Кнопка Старт/Стоп на МК Arduino

byte ACCPin = 11 ; //Выход на транзистор переферии ACC byte EnginePin = 10 ; //Выход на транзистор зажигания byte StarterPin = 9 ; //Выход на транзистор стартера byte ButtonPin = 8 ; //Вход + с кнопки <----------------------------- Стягивающий резистор на "-" byte StopPin = 12 ; //Вход с тормоза <----------------------------- Стягивающий резистор на "-" byte ImmoPin = 7 ; //Вход с иммо <----------------------------- Подтягивающий резистор на "+" byte TahoPin = 6 ; //Вход с тахометра <----------------------------- Стягивающий резистор на "-" byte WordsPin = 5 ; //Выход на глазок 1 byte YellowGlazokPin = 4 ; //Выход на глазок 2 byte GreenGlazokPin = 3 ; //Выход на глазок 3 byte statusEngine = 0 ; //byte rotate = 0; unsigned int rotate = 0 ; boolean stateACC = false ; unsigned long lastPress = 0 ; unsigned long lastImmo = 0 ; unsigned long splitTime = 0 ; unsigned long time = 0 ; byte stat = 0 ; void setup () < pinMode ( EnginePin , OUTPUT ); pinMode ( StarterPin , OUTPUT ); pinMode ( ACCPin , OUTPUT ); pinMode ( WordsPin , OUTPUT ); pinMode ( YellowGlazokPin , OUTPUT ); pinMode ( GreenGlazokPin , OUTPUT ); //time = 0; lastImmo = millis (); lastPress = millis (); Serial . begin ( 9600 ); Serial . println ( "Arduino is started" ); >

// 0 - Все выключенно // 1 - Включено только зажигание // 2 - Крутиться стартер, ждем оборотов // 3 - Двигатель работает, все включено // 4 - Неудачная попытка запуска, включено только зажигание // 5 - Двигатель заглушен, АСС пока еще работает void loop ()< if ( stat != statusEngine ) < stat = statusEngine ; Serial . println ( stat );> unsigned long newTime = millis () - lastPress ; unsigned int button = pressButton (); //if (button != 0) Serial.println(button); lastImmoTest (); switch ( statusEngine ) < //----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- case 0 : digitalWrite ( GreenGlazokPin , LOW ); if ( stateACC ) digitalWrite ( YellowGlazokPin , HIGH ); else digitalWrite ( YellowGlazokPin , LOW ); if ( millis () - lastImmo > 10000 ) digitalWrite ( WordsPin , HIGH ); else digitalWrite ( WordsPin , LOW ); if ( button == 1500 && stateACC ) < StopAll (); > else if ( button == 1500 && ! stateACC ) StartACC (); else if ( button != 0 && millis () - lastImmo > 2000 && newTime > 500 ) < StartEngine (); statusEngine = 1 ; > break; //----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- case 1 : if ( digitalRead ( ImmoPin ) == LOW ) StopAll (); digitalWrite ( WordsPin , HIGH ); if ( stateACC ) digitalWrite ( YellowGlazokPin , HIGH ); else digitalWrite ( YellowGlazokPin , LOW ); if ( millis () - lastImmo > 2000 && StopIsPress () && newTime < 900 ) < digitalWrite ( GreenGlazokPin , HIGH ); digitalWrite ( WordsPin , HIGH ); > else < digitalWrite ( GreenGlazokPin ,! digitalRead ( GreenGlazokPin )); delay ( 100 ); >

if ( button == 1500 ) < StopAll (); > else if ( button != 0 && newTime > 500 ) < if (! stateACC ) StopAll (); else < StopEngine (); statusEngine = 5 ; > > else if ( newTime > 800 && newTime < 900 && StopIsPress ()) < StartStarter (); statusEngine = 2 ; > break;

//----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- case 2 : digitalWrite ( WordsPin , HIGH ); digitalWrite ( GreenGlazokPin , HIGH ); if ( stateACC ) digitalWrite ( YellowGlazokPin , HIGH ); if ( digitalRead ( TahoPin ) == HIGH ) < rotate ++; while ( digitalRead ( TahoPin ) == HIGH ) if ( digitalRead ( ImmoPin ) == LOW ) < StopAll (); break;> > if ( rotate >= 2 ) < unsigned int rpm = ( rotate / 60000 / 10000 / 2 )/( micros ()- splitTime ); Serial .print( "rpm: " ); Serial . println ( rpm ); rotate = 0 ; splitTime = micros (); if ( rpm > 1500 ) < //<-------ВЕРНУТЬ СЮДА ТЫЩУ. <------- StopStarter (); StartACC (); statusEngine = 3 ; Serial . println ( "Engine is WORK!!" ); break; > > if ( button != 0 && newTime > 500 ) < StopAll (); > else if ( newTime > 5000 || ! StopIsPress ()) < StopStarter (); statusEngine = 4 ; > break; //----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- case 3 : digitalWrite ( GreenGlazokPin , HIGH ); digitalWrite ( YellowGlazokPin , LOW ); if ( newTime > 5000 ) digitalWrite ( WordsPin , LOW ); else digitalWrite ( WordsPin , HIGH ); if ( button == 1500 ) < StopAll (); > else if ( button != 0 && newTime > 500 ) < StopEngine (); statusEngine = 5 ; > break;

digitalWrite ( WordsPin , HIGH ); digitalWrite ( GreenGlazokPin , ! digitalRead ( GreenGlazokPin )); delay ( 50 ); digitalWrite ( YellowGlazokPin , LOW ); if ( button == 1500 || newTime > 10000 ) < StopAll (); > else if ( button != 0 && newTime > 500 && StopIsPress ()) < StartStarter (); statusEngine = 2 ; > else if ( button != 0 && newTime > 500 && ! StopIsPress ()) < StopAll (); > break; //----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- case 5 : digitalWrite ( GreenGlazokPin , LOW ); if ( stateACC ) digitalWrite ( YellowGlazokPin , HIGH ); else digitalWrite ( YellowGlazokPin , LOW ); if ( newTime > 5000 ) < if ( millis () - lastImmo > 5000 ) digitalWrite ( WordsPin , HIGH ); else digitalWrite ( WordsPin , LOW ); > else digitalWrite ( WordsPin , HIGH ); if ( button == 1500 ) < StopAll (); > else if ( millis () - lastImmo < 2000 ) StopAll (); else if ( button != 0 && newTime > 500 ) < StartEngine (); statusEngine = 1 ; > lastImmoTest (); break; //----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- > >

void StartEngine () < digitalWrite ( EnginePin , HIGH ); Serial . println ( "Engine is ON" ); lastPress = millis (); > void StopEngine () < digitalWrite ( EnginePin , LOW ); Serial . println ( "Engine is OFF" ); lastPress = millis (); > void StopAll () < digitalWrite ( EnginePin , LOW ); digitalWrite ( StarterPin , LOW ); digitalWrite ( ACCPin , LOW ); Serial . println ( "All OFF" ); while (! digitalRead ( ButtonPin )) stateACC = false ; lastPress = millis (); statusEngine = 0 ; lastPress = millis (); >

void StartStarter () < digitalWrite ( StarterPin , HIGH ); Serial . println ( "Starter START!" ); splitTime = micros (); lastPress = millis (); > void StopStarter () < digitalWrite ( StarterPin , LOW ); Serial . println ( "Starter if OFF!" ); lastPress = millis (); >

void StartACC () < digitalWrite ( ACCPin , HIGH ); Serial . println ( "Starter ACC!" ); stateACC = true ; lastPress = millis (); > void lastImmoTest () < if ( digitalRead ( ImmoPin ) == LOW ) < //<----------------------------- Поменял на LOW lastImmo = millis (); Serial . println ( "Immo+" ); > >

unsigned int pressButton () < unsigned long newTime = millis (); boolean currentPosition = digitalRead ( ButtonPin ); if ( currentPosition == HIGH ) < delay ( 50 ); currentPosition = digitalRead ( ButtonPin ); > while (! currentPosition ) < currentPosition = digitalRead ( ButtonPin ); if ( millis () - newTime > 1000 ) return 1500 ; > newTime = millis () - newTime ; if ( newTime < 60 ) newTime = 0 ; return newTime ; > boolean StopIsPress () < return digitalRead ( StopPin ); >