155 lines
4.2 KiB
C++
155 lines
4.2 KiB
C++
#include <Arduino.h>
|
|
#include <Stepper.h>
|
|
#include <LiquidCrystal.h>
|
|
|
|
// Steps per Revolution for Small Stepper
|
|
#define smallStepperStepsRev 32
|
|
|
|
// Steps per Revolution for Big Stepper
|
|
#define bigStepperStepsRev 200
|
|
|
|
// LCD Buttons
|
|
#define btnRIGHT 0
|
|
#define btnUP 1
|
|
#define btnDOWN 2
|
|
#define btnLEFT 3
|
|
#define btnSELECT 4
|
|
#define btnNONE 5
|
|
|
|
// Then the pins are entered here in the sequence 1-3-2-4 for proper sequencing
|
|
Stepper smallStepper(smallStepperStepsRev, 30, 31, 32, 33);
|
|
Stepper bigStepper(bigStepperStepsRev, 52, 53);
|
|
|
|
// setup for 'LCD Keypad Shield'
|
|
LiquidCrystal lcd(8,9,4,5,6,7);
|
|
|
|
/*-----( Declare Variables )-----*/
|
|
// Big Stepper 1 Revolution = 6400 Steps
|
|
// Small Stepper 1 Revolution = 2048 Steps
|
|
int smallRev = 2048;
|
|
int bigRev = 6400;
|
|
int revCounter = 0;
|
|
int bigStepCounter = 0;
|
|
int lcd_key = 0;
|
|
int lcd_key_prev = 0;
|
|
int adc_key_in = 0;
|
|
bool startWind = false;
|
|
int whenJump = 3;
|
|
int wideJump = 10;
|
|
|
|
void setup()
|
|
{
|
|
Serial.begin(115200);
|
|
Serial.print("Program Start");
|
|
// set up the LCD //////////////////////
|
|
lcd.begin(2, 16); // Set the size of the LCD
|
|
lcd.clear(); // Clear the screen
|
|
lcd.setCursor(0,0); // Set cursor for next line
|
|
lcd.print("Spool Winder"); // Print this line
|
|
lcd.setCursor(0,1); // Set cursor for next line
|
|
lcd.print("by ManuelW"); // Print this line
|
|
delay(3000); // Wait 3 seconds
|
|
|
|
lcd.clear();
|
|
lcd.setCursor(0,0);
|
|
lcd.print("Waiting...");
|
|
lcd.setCursor(0,1);
|
|
lcd.print("Turn:" + String(whenJump));
|
|
lcd.setCursor(8,1);
|
|
lcd.print("Wide:" + String(wideJump));
|
|
}
|
|
|
|
int read_LCD_buttons(){ // read the buttons
|
|
adc_key_in = analogRead(0); // read the value from the sensor
|
|
|
|
if (adc_key_in > 1000) return btnNONE;
|
|
|
|
if (adc_key_in < 50) return btnRIGHT;
|
|
if (adc_key_in < 195) return btnUP;
|
|
if (adc_key_in < 380) return btnDOWN;
|
|
if (adc_key_in < 555) return btnLEFT;
|
|
if (adc_key_in < 790) return btnSELECT;
|
|
|
|
return btnNONE; // when all others fail, return this.
|
|
}
|
|
|
|
void moveBigStepper(int Steps2Take, int StepsSpeed) {
|
|
bigStepper.setSpeed(StepsSpeed);
|
|
bigStepper.step(Steps2Take);
|
|
}
|
|
|
|
void moveSmallStepper(int Steps2Take, int StepsSpeed) {
|
|
smallStepper.setSpeed(StepsSpeed);
|
|
smallStepper.step(Steps2Take);
|
|
}
|
|
|
|
void loop()
|
|
{
|
|
//lcd.setCursor(0,1); // move to the begining of the second line
|
|
lcd_key_prev = lcd_key;
|
|
lcd_key = read_LCD_buttons(); // read the buttons
|
|
|
|
if (lcd_key != lcd_key_prev) {
|
|
switch (lcd_key){
|
|
case btnRIGHT:{
|
|
wideJump += 1;
|
|
lcd.setCursor(8,1); lcd.print(" ");
|
|
lcd.setCursor(8,1); lcd.print("Wide:" + String(wideJump));
|
|
break;
|
|
}
|
|
case btnLEFT:{
|
|
if (wideJump > 1) wideJump -= 1;
|
|
lcd.setCursor(8,1); lcd.print(" ");
|
|
lcd.setCursor(8,1); lcd.print("Wide:" + String(wideJump));
|
|
break;
|
|
}
|
|
case btnUP:{
|
|
whenJump += 1;
|
|
lcd.setCursor(0,1); lcd.print(" ");
|
|
lcd.setCursor(0,1); lcd.print("Turn:" + String(whenJump));
|
|
break;
|
|
}
|
|
case btnDOWN:{
|
|
if (whenJump > 1) whenJump -= 1;
|
|
lcd.setCursor(0,1); lcd.print(" ");
|
|
lcd.setCursor(0,1); lcd.print("Turn:" + String(whenJump));
|
|
break;
|
|
}
|
|
case btnSELECT:{
|
|
//lcd.print("SELECT"); // push button "SELECT" and show the word on the screen
|
|
lcd.setCursor(0,0);
|
|
lcd.print(" ");
|
|
lcd.setCursor(0,0);
|
|
if (startWind == false) {
|
|
startWind = true;
|
|
lcd.print("Running...");
|
|
}
|
|
else {
|
|
startWind = false;
|
|
lcd.print("Stopping...");
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (startWind == true) {
|
|
if (revCounter < whenJump) {
|
|
moveBigStepper(1, 1000);
|
|
|
|
bigStepCounter++;
|
|
if (bigStepCounter == bigRev) {
|
|
revCounter++;
|
|
bigStepCounter = 0;
|
|
}
|
|
}
|
|
else {
|
|
for (int i=0; i<=wideJump; i++) {
|
|
moveBigStepper(1, 1000);
|
|
moveSmallStepper(1, 500);
|
|
}
|
|
revCounter = 0;
|
|
}
|
|
}
|
|
}
|