527 lines
13 KiB
C++
527 lines
13 KiB
C++
#include <Wire.h>
|
||
//// Not work with Gyver Lib - EncButton
|
||
//const int sda=D1, scl=D2;
|
||
// #include <SoftwareWire.h> //make sure to not use beyond version 1.5.0
|
||
// // Check for "new" SoftwareWire that breaks things
|
||
// #if defined(TwoWire_h)
|
||
// #error incompatible version of SoftwareWire library (use version 1.5.0)
|
||
// #endif
|
||
// SoftwareWire Wire(D1,D2); // Create Wire object using desired Arduino pins
|
||
//////
|
||
#include <hd44780.h>
|
||
#include <hd44780ioClass/hd44780_I2Cexp.h>
|
||
hd44780_I2Cexp lcd; // declare lcd object and let it auto-configure everything.
|
||
|
||
|
||
#define L_BTN D4 // left button
|
||
#define R_BTN D3 // right button
|
||
#define E_BTN D5 // enter button
|
||
|
||
#define T_PIN A0 // thermistor pin
|
||
|
||
#define STEPS 400 // thermistor pin
|
||
#define STEP_PIN D7 // thermistor pin
|
||
#define DIR_PIN D8 // thermistor pin
|
||
#define EN_PIN D6 // thermistor pin
|
||
|
||
// Make custom characters:
|
||
byte motor_char_1[] = {
|
||
B00111,
|
||
B01000,
|
||
B10110,
|
||
B10101,
|
||
B10100,
|
||
B10100,
|
||
B01000,
|
||
B00111
|
||
};
|
||
byte motor_char_2[] = {
|
||
B11100,
|
||
B00010,
|
||
B01101,
|
||
B10101,
|
||
B00101,
|
||
B00101,
|
||
B00010,
|
||
B11100
|
||
};
|
||
|
||
//enable NTC thermistor
|
||
#include <GyverNTC.h>
|
||
// термистор на пине А0
|
||
// сопротивление резистора 10к
|
||
// тепловой коэффициент 3950
|
||
GyverNTC therm(T_PIN, 100000, 3950, 25, 8890);
|
||
|
||
//enable button lib and define buttons array
|
||
#define BTN_AMOUNT 5
|
||
#define EB_HOLD 1000
|
||
#include <EncButton2.h>
|
||
EncButton2<EB_BTN> btn[BTN_AMOUNT];
|
||
|
||
//#define GS_NO_ACCEL
|
||
// отключить модуль движения с ускорением (уменьшить вес кода)
|
||
#include <GyverStepper2.h>
|
||
GStepper2<STEPPER2WIRE> stepper(STEPS, STEP_PIN, DIR_PIN, EN_PIN);
|
||
|
||
#if !defined(ESP8266)
|
||
#error This code is designed to run on ESP8266 and ESP8266-based boards! Please check your Tools->Board setting.
|
||
#endif
|
||
|
||
// These define's must be placed at the beginning before #include "ESP8266TimerInterrupt.h"
|
||
// _TIMERINTERRUPT_LOGLEVEL_ from 0 to 4
|
||
// Don't define _TIMERINTERRUPT_LOGLEVEL_ > 0. Only for special ISR debugging only. Can hang the system.
|
||
#define TIMER_INTERRUPT_DEBUG 0
|
||
#define _TIMERINTERRUPT_LOGLEVEL_ 0
|
||
|
||
// Select a Timer Clock
|
||
#define USING_TIM_DIV1 false // for shortest and most accurate timer
|
||
#define USING_TIM_DIV16 false // for medium time and medium accurate timer
|
||
#define USING_TIM_DIV256 true // for longest timer but least accurate. Default
|
||
|
||
#include "ESP8266TimerInterrupt.h"
|
||
volatile uint32_t lastMillis = 0;
|
||
|
||
#define TIMER_INTERVAL_MS 1000
|
||
|
||
// Init ESP8266 timer 1
|
||
ESP8266Timer ITimer;
|
||
|
||
|
||
|
||
//define vars
|
||
int max_speed = STEPS; //3600 degrees in 10 seconds = 10 rotate/seconds
|
||
int cursor=1; //позиция курсора
|
||
int t_current=230;
|
||
// int t_current_temp=230;
|
||
int t_set=230;
|
||
// int t_set_temp=230;
|
||
int motor_speed=100;
|
||
// int motor_speed_temp=100;
|
||
int motor_state = 0;//0 - off, 1 - on
|
||
String motor_state_text = "OFF";
|
||
// int motor_state_temp = 0;
|
||
// String motor_state_temp_text = "OFF";
|
||
int motor_dir = 0;//0 - forward, 1 - backward (FWD, BWD)
|
||
String motor_dir_text = "FWD";
|
||
// int motor_dir_temp = 0;
|
||
// String motor_dir_temp_text = "FWD";
|
||
|
||
int save=100; //режим работы меню. 100- режим выбора. 1,2,3 - выбранное значение
|
||
float filT = 0; //фильтрованное значение датчика
|
||
long previousMillis = 0; // храним время последнего переключения светодиода
|
||
long interval = 600; // интервал между включение/выключением светодиода (1 секунда)
|
||
|
||
//===========Stepping in timer interrupts==================================
|
||
void IRAM_ATTR TimerHandler()
|
||
{
|
||
if (motor_state==1)
|
||
{
|
||
stepper.tick();
|
||
}
|
||
}
|
||
|
||
//=====================================================================
|
||
void setup(){
|
||
Serial.begin(115200);
|
||
//stepper.setSpeed(0);
|
||
// Interval in microsecs
|
||
if (ITimer.attachInterruptInterval(100, TimerHandler))
|
||
{
|
||
lastMillis = millis();
|
||
Serial.print(F("Starting ITimer OK, millis() = ")); Serial.println(lastMillis);
|
||
}
|
||
else{
|
||
Serial.println(F("Can't set ITimer correctly. Select another freq. or interval"));
|
||
}
|
||
int istatus;
|
||
istatus = lcd.begin(20,4);
|
||
if(istatus)
|
||
{
|
||
Serial.println("-----Err init screen\n");
|
||
lcd.fatalError(istatus); // blinks error code on built in LED
|
||
}
|
||
//lcd.init(); // initialize the lcd
|
||
// Print a message to the LCD.
|
||
//lcd.backlight();
|
||
lcd.createChar(0, motor_char_1);
|
||
lcd.createChar(1, motor_char_2);
|
||
|
||
lcd.setCursor(5,0);
|
||
lcd.print("Welcome to");
|
||
lcd.setCursor(0,1);
|
||
lcd.print("PetFilament Machine");
|
||
lcd.setCursor(2,2);
|
||
lcd.print("Firmware ver 0.1");
|
||
lcd.setCursor(0,3);
|
||
lcd.print("Powered By Mirivlad");
|
||
Serial.println("+++++Welcome screen ok");
|
||
delay(1000);
|
||
lcd.clear();
|
||
lcd.setCursor(0,0);
|
||
lcd.print("Tc: ");//4,0 - set Temperature current
|
||
lcd.setCursor(4,0);
|
||
lcd.print(t_current);
|
||
|
||
lcd.setCursor(0,1);
|
||
lcd.print("Ts: ");//4,1 - set Temperature setting
|
||
lcd.setCursor(4,1);
|
||
lcd.print(t_set);
|
||
|
||
lcd.setCursor(9,0);
|
||
lcd.write(0);
|
||
lcd.write(1);
|
||
lcd.setCursor(11,0);
|
||
lcd.print("spd: 100");//16,0 - Motor speed
|
||
lcd.setCursor(16,0);
|
||
lcd.print(motor_speed);
|
||
|
||
if(motor_state==0){
|
||
motor_state_text="OFF";
|
||
}else{
|
||
motor_state_text=" ON";
|
||
}
|
||
lcd.setCursor(9,1);
|
||
lcd.write(0);
|
||
lcd.write(1);
|
||
lcd.setCursor(11,1);
|
||
lcd.print("act: OFF");//16,1 - Motor speed
|
||
lcd.setCursor(16,1);
|
||
lcd.print(motor_state_text);
|
||
|
||
if(motor_dir==0){
|
||
motor_dir_text="FWD";
|
||
}else{
|
||
motor_dir_text=" BWD";
|
||
}
|
||
lcd.setCursor(9,2);
|
||
lcd.write(0);
|
||
lcd.write(1);
|
||
lcd.setCursor(11,2);
|
||
lcd.print("dir: FWD");//16,2 - Motor speed
|
||
lcd.setCursor(16,2);
|
||
lcd.print(motor_dir_text);
|
||
|
||
btn[0].setPins(INPUT_PULLUP, L_BTN);
|
||
btn[1].setPins(INPUT_PULLUP, R_BTN);
|
||
btn[2].setPins(INPUT_PULLUP, E_BTN);
|
||
|
||
Serial.println("+++++Menu screen ok");
|
||
|
||
}
|
||
|
||
void loop()
|
||
{
|
||
|
||
//управляем мотором
|
||
|
||
|
||
//get temperature with filtration
|
||
//filT += (therm.getTemp() - filT) * 0.1;
|
||
t_current=therm.getTemp();
|
||
//therm.getTempAverage();
|
||
unsigned long currentMillis = millis();
|
||
|
||
//проверяем не прошел ли нужный интервал, если прошел то
|
||
if(currentMillis - previousMillis > interval) {
|
||
// сохраняем время последнего переключения
|
||
previousMillis = currentMillis;
|
||
change_params(0,100,0);
|
||
}
|
||
|
||
|
||
if (motor_state == 1){
|
||
if (motor_dir == 0){
|
||
stepper.setSpeed(motor_speed);
|
||
}else{
|
||
stepper.setSpeed(-motor_speed);
|
||
}
|
||
}else{
|
||
stepper.disable();
|
||
}
|
||
|
||
|
||
|
||
if (save==100){
|
||
lcd.noBlink();
|
||
lcd.cursor();
|
||
}
|
||
for (int i = 0; i < BTN_AMOUNT; i++) btn[i].tick();
|
||
|
||
if (cursor==1){
|
||
lcd.setCursor(3, 1);
|
||
}
|
||
if (cursor==2){
|
||
lcd.setCursor(15, 0);
|
||
}
|
||
if (cursor==3){
|
||
lcd.setCursor(15, 1);
|
||
}
|
||
if (cursor==4){
|
||
lcd.setCursor(15, 2);
|
||
}
|
||
//listen button held
|
||
if (btn[0].held()) {
|
||
Serial.println("hold enter");
|
||
//enter change mode
|
||
if (save==100){
|
||
Serial.println("hold enter and save==100");
|
||
save=cursor;
|
||
lcd.blink();
|
||
lcd.cursor();
|
||
}else{
|
||
//enter save mode
|
||
|
||
if(save==1){
|
||
//Serial.println("hold enter and save==1");
|
||
//t_set=t_set_temp;
|
||
lcd.setCursor(4,1);
|
||
lcd.print(" ");
|
||
lcd.setCursor(4,1);
|
||
lcd.print(t_set);
|
||
lcd.cursor();
|
||
lcd.blink();
|
||
delay(3000);
|
||
}
|
||
if(save==2){
|
||
//Serial.println("hold enter and save==2");
|
||
//motor_speed=motor_speed_temp;
|
||
if (motor_state==1){
|
||
if (motor_dir==0){
|
||
stepper.setSpeed(motor_speed);
|
||
}else{
|
||
stepper.setSpeed(-motor_speed);
|
||
}
|
||
}
|
||
|
||
lcd.setCursor(16,0);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,0);
|
||
lcd.print(motor_speed);
|
||
lcd.cursor();
|
||
lcd.blink();
|
||
delay(3000);
|
||
}
|
||
if(save==3){
|
||
//Serial.println("hold enter and save==3");
|
||
//motor_state=motor_state_temp;
|
||
//motor_state_text=motor_state_temp_text;
|
||
if (motor_state==0){
|
||
stepper.stop();
|
||
stepper.disable();
|
||
}else{
|
||
stepper.enable();
|
||
}
|
||
lcd.setCursor(16,1);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,1);
|
||
lcd.print(motor_state_text);
|
||
lcd.cursor();
|
||
lcd.blink();
|
||
delay(3000);
|
||
}
|
||
if(save==4){
|
||
//Serial.println("hold enter and save==4");
|
||
//motor_dir=motor_dir_temp;
|
||
//motor_dir_text=motor_dir_temp_text;
|
||
//тормозим перед сменой направления
|
||
stepper.brake();
|
||
lcd.setCursor(16,2);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,2);
|
||
lcd.print(motor_dir_text);
|
||
lcd.cursor();
|
||
lcd.blink();
|
||
delay(3000);
|
||
}
|
||
lcd.noBlink();
|
||
lcd.cursor();
|
||
//lcd.blink();
|
||
save=100;
|
||
}
|
||
}
|
||
//listen button click
|
||
if (btn[0].click()) {
|
||
//Serial.println("press enter");
|
||
if(save!=100){
|
||
save=100;
|
||
// t_current_temp=t_current;
|
||
// t_set_temp=t_set;
|
||
// motor_speed_temp=motor_speed;
|
||
// motor_state_temp=motor_state;
|
||
// motor_state_temp_text=motor_state_text;
|
||
// motor_dir_temp=motor_dir;
|
||
// motor_dir_temp_text=motor_dir_text;
|
||
lcd.setCursor(4,0);
|
||
lcd.print(" ");
|
||
lcd.setCursor(4,0);
|
||
lcd.print(t_current);
|
||
lcd.setCursor(4,1);
|
||
lcd.print(" ");
|
||
lcd.setCursor(4,1);
|
||
lcd.print(t_set);
|
||
lcd.setCursor(16,0);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,0);
|
||
lcd.print(motor_speed);
|
||
lcd.setCursor(16,1);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,1);
|
||
lcd.print(motor_state_text);
|
||
lcd.setCursor(16,2);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,2);
|
||
lcd.print(motor_dir_text);
|
||
}
|
||
cursor++;
|
||
if (cursor>4){
|
||
cursor=1;
|
||
}
|
||
}
|
||
//TODO: how to know how much click done before held?
|
||
//int clicks1 = btn[1].hasClicks();
|
||
//int clicks2 = btn[2].hasClicks();
|
||
if (btn[1].step(2) && save!=100) {
|
||
//Serial.println("press right and save!=100 and HOLD");
|
||
//Serial.println(clicks1);
|
||
change_params(save,1,3);
|
||
}
|
||
if (btn[2].step(2) && save!=100) {
|
||
//Serial.println("press right and save!=100 and HOLD");
|
||
change_params(save,0,3);
|
||
}
|
||
if (btn[1].step(4) && save!=100) {
|
||
//Serial.println("press right and save!=100 and HOLD");
|
||
//Serial.println(clicks1);
|
||
change_params(save,1,4);
|
||
}
|
||
if (btn[2].step(4) && save!=100) {
|
||
//Serial.println("press right and save!=100 and HOLD");
|
||
change_params(save,0,4);
|
||
}
|
||
if (btn[1].click() && save!=100) {
|
||
//Serial.println("press right and save!=100");
|
||
change_params(save,1,1);
|
||
}
|
||
if (btn[2].click() && save!=100) {
|
||
//Serial.println("press left and save!=100");
|
||
change_params(save,0,1);
|
||
}
|
||
|
||
}
|
||
|
||
void change_params(int save, int plus, int step_val){
|
||
//change current temperature
|
||
//save - value change params.
|
||
// 0 - current temperature
|
||
// 1 - needed temperature
|
||
// 2 - motor speed
|
||
// 3 - motor start|stop
|
||
// 4 - motor direction
|
||
if (save==0){
|
||
|
||
if (t_current>=300 || t_current<=0){
|
||
//stop heating
|
||
}
|
||
lcd.noBlink();
|
||
lcd.noCursor();
|
||
lcd.setCursor(4,0);
|
||
lcd.print(" ");
|
||
lcd.setCursor(4,0);
|
||
lcd.print(t_current);
|
||
Serial.println(t_current);
|
||
}
|
||
//change needed temperature
|
||
if (save==1){
|
||
|
||
if (plus==1){
|
||
t_set+=step_val;
|
||
}
|
||
if (plus==0){
|
||
t_set-=step_val;
|
||
}
|
||
if (t_set>=300){
|
||
t_set=300;
|
||
}
|
||
if (t_set<=0){
|
||
t_set=0;
|
||
}
|
||
|
||
lcd.setCursor(4,1);
|
||
lcd.print(" ");
|
||
lcd.setCursor(4,1);
|
||
lcd.print(t_set);
|
||
Serial.println("+++++Set needing temp ok");
|
||
}
|
||
//change motor speed
|
||
if (save==2){
|
||
if (plus==1){
|
||
motor_speed+=step_val;
|
||
}
|
||
if (plus==0){
|
||
motor_speed-=step_val;
|
||
}
|
||
if (motor_speed>=10000){
|
||
motor_speed=10000;
|
||
}
|
||
if (motor_speed<=0){
|
||
motor_speed=0;
|
||
}
|
||
if (motor_state==1){
|
||
if (motor_dir==0){
|
||
stepper.setSpeed(motor_speed);
|
||
}else{
|
||
stepper.setSpeed(-motor_speed);
|
||
}
|
||
}
|
||
lcd.setCursor(16,0);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,0);
|
||
lcd.print(motor_speed);
|
||
Serial.println("+++++Set motor speed ok");
|
||
}
|
||
//change motor state
|
||
if (save==3){
|
||
|
||
if (motor_state>=1){
|
||
motor_state=0;
|
||
motor_state_text="OFF";
|
||
// motor_state=0;
|
||
// motor_state_text="OFF";
|
||
stepper.disable();
|
||
}else{
|
||
// motor_state_temp=1;
|
||
// motor_state_temp_text="ON";
|
||
motor_state=1;
|
||
motor_state_text="ON";
|
||
stepper.enable();
|
||
}
|
||
|
||
lcd.setCursor(16,1);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,1);
|
||
lcd.print(motor_state_text);
|
||
Serial.println("+++++Set motor state ok");
|
||
}
|
||
if (save==4){
|
||
|
||
if (motor_dir>=1){
|
||
// motor_dir_temp=0;
|
||
// motor_dir_temp_text="FWD";
|
||
motor_dir=0;
|
||
motor_dir_text="FWD";
|
||
}else{
|
||
// motor_dir_temp=1;
|
||
// motor_dir_temp_text="BWD";
|
||
motor_dir=1;
|
||
motor_dir_text="BWD";
|
||
}
|
||
|
||
lcd.setCursor(16,2);
|
||
lcd.print(" ");
|
||
lcd.setCursor(16,2);
|
||
lcd.print(motor_dir_text);
|
||
Serial.println("+++++Set motor direction ok");
|
||
}
|
||
}
|