#include #include #include //------------------------------------------------ String riga1 = " ** SIAM S.R.L. **"; String riga2 = "LUNGHEZZA Cm = "; String riga3 = "IMPULSI = "; String riga4 = "TEMPO TAGLIO = "; LiquidCrystal_I2C lcd(0x27, 20, 4); //sda pin a4- scl pin a5 //----------------------- const int inverter_PIN = 6; const int taglia_PIN = 7; const int start_PIN = 9; const int upButton = 12; const int downButton = 11; const int selectButton = 10; //--------------------------------- int value =0; int lung = 0; int rit = 0; int tempo_taglio = 0; int dopo_taglio = 0; int impulsi = 0; int i = 0; int attesa = 0; char buffer[4]; int x =0; //------------------------------------------------------- void setup() { lcd.init(); lcd.backlight(); pinMode(upButton,INPUT); pinMode(downButton,INPUT); pinMode(selectButton,INPUT); pinMode(start_PIN,INPUT); pinMode(inverter_PIN,OUTPUT); pinMode(taglia_PIN,OUTPUT); digitalWrite(inverter_PIN, HIGH); digitalWrite(taglia_PIN, HIGH); leggi_eprom(); scrivi(); } //------------------------------------------------ void loop() { if (digitalRead(selectButton)){ rit++; delay(500); if (rit >= 5){ rit =0; a(); delay(50); imp(); delay(50); set_attesa(); delay(50); taglio(); delay(50); rit_dopo_taglio(); rit =0; scrivi(); } } if (digitalRead(start_PIN)){ lavoro(); } } //--------------------------------------------- void leggi_eprom(){ value = EEPROM.read(0); if (value == 1) { lung = EEPROM.read(1); tempo_taglio = EEPROM.read(2); impulsi = EEPROM.read(3); attesa = EEPROM.read(4); dopo_taglio = EEPROM.read(5); } } //--------------------------------------- void scrivi(){ lcd.clear(); lcd.setCursor(0, 0); lcd.print(riga1); lcd.setCursor(0, 1); lcd.print(riga2); sprintf(buffer,"%3d",lung); lcd.setCursor(17, 1); lcd.print(buffer); Serial.println(buffer); lcd.setCursor(0, 2); lcd.print(riga3); sprintf(buffer,"%3d",impulsi); lcd.setCursor(17, 2); lcd.print(buffer); lcd.setCursor(0, 3); lcd.print(riga4); sprintf(buffer,"%3d",tempo_taglio); lcd.setCursor(17, 3); lcd.print(buffer); } //--------------------------------- void a(){ lcd.clear(); lcd.setCursor(0, 1); lcd.print(" PROGRAMMAZIONE"); while (digitalRead(selectButton)){ } lcd.clear(); lcd.print("LUNGHEZZA Cm = "); sprintf(buffer,"%3d",lung); lcd.setCursor(17, 0); lcd.print(buffer); //------------------------------- lcd.setCursor(0, 1); lcd.print("IMPULSI Nr = "); sprintf(buffer,"%3d",impulsi); lcd.setCursor(17,1); lcd.print(buffer); //------------------------------------ lcd.setCursor(0, 3); lcd.print("T. TAGLIO = "); sprintf(buffer,"%3d",tempo_taglio); lcd.setCursor(17, 3); lcd.print(buffer); //---------------------------------- lcd.setCursor(0,2); lcd.print("RITARDO = "); sprintf(buffer,"%3d",attesa); lcd.setCursor(17,2); lcd.print(buffer); //---------------------------------- while (digitalRead(selectButton)){ } progr: lcd.setCursor(15, 0); lcd.print("->"); if (digitalRead(upButton)&& lung< 99){ lung++; sprintf(buffer,"%3d",lung); lcd.setCursor(17, 0); lcd.print(buffer); delay(500); } if (digitalRead(downButton)&& lung >0){ lung--; sprintf(buffer,"%3d",lung); lcd.setCursor(17, 0); lcd.print(buffer); delay(500); } if (digitalRead(selectButton)){ EEPROM.write(0,1); EEPROM.write(1,lung); impulsi = lung*10; delay(500); lcd.setCursor(15, 0); lcd.print(" "); //lcd.noBlink(); return; } goto progr; } //------------------------------------------ void imp(){ while (digitalRead(selectButton)){ } lcd.setCursor(15, 1); lcd.print("->"); lcd.setCursor(19,1); sprintf(buffer,"%3d",impulsi); lcd.setCursor(17, 1); lcd.print(buffer); e: if (digitalRead(upButton)&& impulsi< 250){ impulsi++; lcd.setCursor(17, 1); sprintf(buffer,"%3d",impulsi); lcd.setCursor(17, 1); lcd.print(buffer); delay(500); } if (digitalRead(downButton)&& impulsi >0){ impulsi--; sprintf(buffer,"%3d",impulsi); lcd.setCursor(17, 1); lcd.print(buffer);; delay(500); } if (digitalRead(selectButton)){ EEPROM.write(3,impulsi); delay(500); lcd.setCursor(15, 1); lcd.print(" "); return; } goto e; } //------------------------------------------ //------------------------------------------------------ void set_attesa(){ while (digitalRead(selectButton)){ } lcd.setCursor(15, 2); lcd.print("->"); sprintf(buffer,"%3d",attesa); lcd.setCursor(17,2); lcd.print(buffer); z: if (digitalRead(upButton)&& attesa< 250){ attesa++; sprintf(buffer,"%3d",attesa); lcd.setCursor(17, 2); lcd.print(buffer); delay(500); } if (digitalRead(downButton)&& attesa >0){ attesa--; sprintf(buffer,"%3d",attesa); lcd.setCursor(17,2); lcd.print(buffer); delay(500); } if (digitalRead(selectButton)){ EEPROM.write(4,attesa); while (digitalRead(selectButton)){ ; } delay(50); lcd.setCursor(15, 2); lcd.print(" "); // lcd.noBlink(); return; } goto z; } //---------------------------------------------------- //*************************************************** void taglio(){ while (digitalRead(selectButton)){ } lcd.setCursor(15, 3); lcd.print("->"); lcd.setCursor(17, 3); sprintf(buffer,"%3d",tempo_taglio); lcd.setCursor(17, 3); lcd.print(buffer); c: if (digitalRead(upButton)&& tempo_taglio< 100){ tempo_taglio++; sprintf(buffer,"%3d",tempo_taglio); lcd.setCursor(17, 3); lcd.print(buffer); delay(500); } if (digitalRead(downButton)&& tempo_taglio >0){ tempo_taglio--; sprintf(buffer,"%3d",tempo_taglio); lcd.setCursor(17, 3); lcd.print(buffer); delay(500); } if (digitalRead(selectButton)){ EEPROM.write(2,tempo_taglio); delay(500); lcd.setCursor(15, 3); lcd.print(" "); return; } goto c; } //**************************************************************** void rit_dopo_taglio(){ lcd.clear(); lcd.setCursor(0, 0); lcd.print("IMPULSI Nr = "); sprintf(buffer,"%3d",impulsi); lcd.setCursor(17,0); lcd.print(buffer); //------------------------------------ lcd.setCursor(0, 2); lcd.print("T. TAGLIO = "); sprintf(buffer,"%3d",tempo_taglio); lcd.setCursor(17, 2); lcd.print(buffer); //--------------------------------------- lcd.setCursor(0,1); lcd.print("RITARDO = "); sprintf(buffer,"%3d",attesa); lcd.setCursor(17,1); lcd.print(buffer); //----------------------------------------------- lcd.setCursor(0,3); lcd.print("RIT TAGLIO = "); sprintf(buffer,"%3d",dopo_taglio); lcd.setCursor(17,3); lcd.print(buffer); //--------------------------------------------- while (digitalRead(selectButton)){ } lcd.setCursor(15, 3); lcd.print("->"); sprintf(buffer,"%3d",dopo_taglio); lcd.setCursor(17,3); lcd.print(buffer); zeta: if (digitalRead(upButton)&& dopo_taglio < 60){ dopo_taglio++; sprintf(buffer,"%3d",dopo_taglio); lcd.setCursor(17, 3); lcd.print(buffer); delay(500); } if (digitalRead(downButton)&& dopo_taglio >0){ dopo_taglio--; sprintf(buffer,"%3d",dopo_taglio); lcd.setCursor(17,3); lcd.print(buffer); delay(500); } if (digitalRead(selectButton)){ EEPROM.write(5,dopo_taglio); while (digitalRead(selectButton)){ ; } delay(50); lcd.setCursor(15, 3); lcd.print(" "); return; } goto zeta; } //----------------------------------------------------- void lavoro(){ while (digitalRead(start_PIN)){ } lcd.clear(); rip: lcd.setCursor(0, 0); lcd.print(" TAPPETO ON "); lcd.setCursor(0, 1); lcd.print("IMPULSI "); lcd.setCursor(0, 2); lcd.print("TAGLIO "); lcd.setCursor(0, 3); lcd.print("RITARDO "); //------------------------------------------- lcd.setCursor(15, 2); lcd.print(" "); for(int i = 0; i <= impulsi; i++){ digitalWrite(inverter_PIN, LOW); delay(attesa); sprintf(buffer,"%3d",i); lcd.setCursor(16, 1); lcd.print(buffer); } digitalWrite(inverter_PIN, HIGH); lcd.setCursor(0, 0); lcd.print(" TAPPETO OFF "); delay(500); //------------------------------------------ lcd.setCursor(15, 1); lcd.print(" "); delay(500); for(int i = 0; i <= tempo_taglio; i++){ digitalWrite(taglia_PIN, LOW); delay(100); sprintf(buffer,"%3d",i); lcd.setCursor(16, 2); lcd.print(buffer); digitalWrite(taglia_PIN, HIGH); } delay(50); //----------------------------------------------- sprintf(buffer,"%3d",i); lcd.setCursor(16, 3); lcd.print(buffer); lcd.setCursor(15, 2); lcd.print(" "); for(int i = 0; i <= dopo_taglio; i++){ sprintf(buffer,"%3d",i); lcd.setCursor(16, 3); lcd.print(buffer); delay(1000); } lcd.setCursor(15, 3); lcd.print(" "); //----------------------------------------------- goto rip; }