#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include "pushButton.h"
#include <EveryTimer.h>
// https://javl.github.io/image2cpp/
// 'sunheat', 128x64px
const unsigned char epd_bitmap_sunheat [] PROGMEM = { 0xff, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc, 0xff, 0xff, 0xff, 0xff, 0xff,
0xef, 0x7b, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xbf, 0xff, 0xf0, 0x3f, 0xff, 0xff, 0xff, 0xff,
0xf6, 0x33, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x7f, 0xff, 0xe3, 0x9f, 0xff, 0xff, 0xff, 0xff,
0xf8, 0xcf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfd, 0x7f, 0xff, 0xe3, 0xf9, 0xcd, 0x9f, 0xff, 0xff,
0xfb, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xf0, 0xf9, 0xcc, 0x0f, 0xff, 0xff,
0xf7, 0xf7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xf8, 0x39, 0xcc, 0xc7, 0xff, 0xff,
0x97, 0xf0, 0x7c, 0x3f, 0xff, 0xff, 0xff, 0xf5, 0xff, 0xff, 0xff, 0x19, 0xcc, 0xe7, 0xff, 0xff,
0xf3, 0xf7, 0xe0, 0x0f, 0xff, 0xff, 0xff, 0xf7, 0xff, 0xff, 0xe7, 0x99, 0xcc, 0xe7, 0xff, 0xff,
0xf9, 0xe7, 0xc0, 0x07, 0xff, 0xff, 0xff, 0xeb, 0xff, 0xff, 0xe3, 0x99, 0xcc, 0xe7, 0xff, 0xff,
0xf4, 0x17, 0xc3, 0xc3, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xf0, 0x18, 0x0c, 0xe7, 0xff, 0xff,
0xe7, 0xfb, 0x8f, 0xe1, 0xff, 0xff, 0xff, 0xd7, 0xff, 0xff, 0xf8, 0x3c, 0x4c, 0xe7, 0xff, 0xff,
0xff, 0x7f, 0x8f, 0xf1, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0x7f, 0x8f, 0xf1, 0xff, 0xff, 0xff, 0xaf, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xff, 0x5f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0x9f, 0xff, 0xfe, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xfe, 0xbf, 0xff, 0xff, 0xf7, 0xdf, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xfd, 0x7f, 0xff, 0xff, 0xe3, 0xcf, 0xff, 0xfc, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xfd, 0x7f, 0xff, 0xff, 0xe3, 0xcf, 0xff, 0xfc, 0xff, 0xff,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xe3, 0xce, 0x3e, 0x18, 0x71, 0xe9,
0xff, 0xff, 0x8f, 0xf1, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xff, 0xe3, 0x8c, 0x0c, 0x08, 0x60, 0xe1,
0xff, 0xff, 0x8e, 0xf1, 0x9f, 0xff, 0xf5, 0xff, 0xff, 0xff, 0xe0, 0x0c, 0xcf, 0xcc, 0xce, 0x67,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xff, 0xf7, 0xff, 0xff, 0x03, 0xe3, 0xc8, 0x0e, 0x0c, 0xc0, 0x67,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xff, 0xeb, 0xff, 0xfc, 0x00, 0xe3, 0xc8, 0x0c, 0x4c, 0xc0, 0x67,
0xff, 0xff, 0x8c, 0x71, 0x1f, 0xff, 0xef, 0xff, 0xf8, 0x00, 0x23, 0xcc, 0xf9, 0xcc, 0xcf, 0xe7,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xff, 0xd7, 0xff, 0xf0, 0x00, 0x03, 0xcc, 0x0c, 0x0c, 0x60, 0x67,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xff, 0xef, 0xff, 0xf0, 0x00, 0x17, 0xce, 0x1e, 0x4e, 0x71, 0xef,
0xff, 0xff, 0x8c, 0x71, 0x01, 0xff, 0xaf, 0xff, 0xf0, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xff, 0x9f, 0xff, 0xf0, 0x00, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xff, 0x5f, 0xff, 0xf0, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xfe, 0xbf, 0xff, 0xf0, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xfe, 0xbf, 0xff, 0xf0, 0x03, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xfd, 0x7f, 0x1f, 0xf8, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xfd, 0x7e, 0x0f, 0xf8, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x8c, 0x71, 0xff, 0xfe, 0xfc, 0x07, 0xf8, 0x0f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfe, 0x0c, 0x70, 0xff, 0xf9, 0xfc, 0x03, 0xf8, 0x9f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfc, 0x1c, 0x70, 0x3f, 0xf5, 0xfc, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf8, 0x7c, 0x7c, 0x1f, 0xf7, 0xfc, 0x00, 0xfc, 0x0f, 0x80, 0x3f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf0, 0xfc, 0x3e, 0x1f, 0xeb, 0xfc, 0x00, 0x78, 0x04, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf1, 0xf0, 0x0f, 0x0f, 0xeb, 0xfc, 0x00, 0x10, 0x02, 0x00, 0x1f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe1, 0xe0, 0x07, 0x8f, 0xd7, 0xfc, 0x00, 0x10, 0x02, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe3, 0xc0, 0x03, 0x87, 0xef, 0xfc, 0x00, 0x10, 0x02, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe3, 0x80, 0x03, 0xc7, 0xaf, 0xfc, 0x00, 0x10, 0x02, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xc3, 0x80, 0x01, 0xc7, 0x9f, 0xfc, 0x00, 0x10, 0x02, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xc3, 0x80, 0x01, 0xc7, 0x5f, 0xfe, 0x00, 0x18, 0x07, 0x00, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe3, 0x80, 0x03, 0xc6, 0xbf, 0xfe, 0x00, 0x7c, 0x0f, 0xc0, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe3, 0x80, 0x03, 0xc6, 0xbf, 0xff, 0xff, 0xfe, 0x3f, 0xe0, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe3, 0xc0, 0x03, 0x85, 0x7f, 0xff, 0xff, 0xff, 0xef, 0xf0, 0x0f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xe1, 0xe0, 0x07, 0x8d, 0x7f, 0xff, 0xff, 0xfc, 0x07, 0xf8, 0x1f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf0, 0xf0, 0x1f, 0x0a, 0xff, 0xff, 0xff, 0xfc, 0x07, 0xf8, 0x1f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf8, 0x7f, 0xfe, 0x1b, 0xff, 0xff, 0xff, 0xf8, 0x07, 0xfc, 0x3f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf8, 0x3f, 0xfc, 0x35, 0xff, 0xff, 0xff, 0xf0, 0x07, 0xfe, 0x7f, 0xff, 0xff, 0xff, 0xff,
0xff, 0xfc, 0x0f, 0xf0, 0x77, 0xff, 0xff, 0xff, 0xe0, 0x07, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0x00, 0x00, 0xeb, 0xff, 0xff, 0xff, 0xc0, 0x03, 0xf0, 0xff, 0x87, 0xc7, 0xc3, 0xc1,
0xff, 0xff, 0xc0, 0x03, 0xff, 0xff, 0xff, 0xff, 0x80, 0x03, 0xcf, 0x7f, 0x03, 0x03, 0x01, 0x81,
0xff, 0xff, 0xf0, 0x1f, 0xd7, 0xff, 0xff, 0xfe, 0x00, 0x03, 0xd9, 0xbe, 0x33, 0x31, 0x19, 0x9f,
0xff, 0xff, 0xff, 0xff, 0xef, 0xff, 0xff, 0xfe, 0x00, 0x03, 0xb4, 0xbf, 0xf3, 0x31, 0xf1, 0x83,
0xff, 0xff, 0xff, 0xff, 0xaf, 0xff, 0xff, 0xfe, 0x00, 0x03, 0xa7, 0xff, 0xe3, 0x39, 0xe3, 0x81,
0xff, 0xff, 0xff, 0xff, 0x9f, 0xff, 0xff, 0xff, 0x00, 0x07, 0xa6, 0xbf, 0xc7, 0x39, 0xc7, 0xf9,
0xff, 0xff, 0xff, 0xff, 0x5f, 0xff, 0xff, 0xff, 0x80, 0x0f, 0xb0, 0xbf, 0x8f, 0x31, 0x8f, 0xf8,
0xff, 0xff, 0xff, 0xfe, 0xbf, 0xff, 0xff, 0xff, 0xe0, 0x3f, 0xdf, 0x7f, 0x03, 0x13, 0x01, 0x19,
0xff, 0xff, 0xff, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xe0, 0xfe, 0x03, 0x83, 0x01, 0x83,
0xff, 0xff, 0xff, 0xfd, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};
// Array of all bitmaps for convenience. (Total bytes used to store images in PROGMEM = 1040)
const int epd_bitmap_allArray_LEN = 1;
const unsigned char* epd_bitmap_allArray[1] = {
epd_bitmap_sunheat
};
bool afterSplash;
//======================================================================================================================
#include <OneWire.h>
#include <DallasTemperature.h>
// GPIO where the DS18B20 is connected to
const int oneWireBus = 18;
OneWire ds18x20[] = { 18, 5 };
const int oneWireCount = sizeof(ds18x20) / sizeof(OneWire);
DallasTemperature sensor[oneWireCount];
#define LED_ONOFF 2
#define BTN_PINONOFF 13
pushButton buttonONOFF(BTN_PINONOFF);
#define BTN_PINFUNCTION 12
pushButton buttonFn(BTN_PINFUNCTION);
#define BTN_PINUP 14
pushButton buttonUp(BTN_PINUP);
#define BTN_PINDOWN 27
pushButton buttonDown(BTN_PINDOWN);
//----------------------
EveryTimer timerHeart;
EveryTimer timerTemp;
const int relay1Pin = 19;
const int relay2Pin = 15;
enum stateN {OFF=0,IN,OUT,COOL,HEAT};
const char *stateLabels[]={"OFF","IN","OUT","COOL","HEAT"};
typedef struct {
int onoff,old_onoff;
int fn,old_fn;
int upb,old_upb;
int dnb,old_dnb;
float roomTarget;
float difTemp;
int numDevices;
DeviceAddress deviceAddress[2];
float temperatures[2];
stateN nState;
int fanIN,old_fanIN;
int fanOUT,old_fanOUT;
}kbMini;
kbMini kbWork,old_kbWork;
//---------------------------------------------------------------------------
String getStateLabel(stateN st)
{
return String(stateLabels[(int)st]);
}
//---------------------------------------------------------------------------
String getTempStr(float val,int symbol)
{
char buff[10];
sprintf(buff,"%.1f",val);
String ret=String(buff);
if(symbol)
{
ret+=String(((char)247))+String("C");
}
return ret;
}
//---------------------------------------------------------------------------
const int SCREEN_WIDTH = 128; // OLED display width, in pixels
const int SCREEN_HEIGHT = 64; // OLED display height, in pixels
// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, -1);
//----------------------------------------------------------------------------------
void drawSplahsScreen() {
display.clearDisplay();
display.drawBitmap(0, 0, epd_bitmap_allArray[0], 128, 64, WHITE);
display.display();
delay(2000);
afterSplash=true;
}
//------------------------------------------------------------------------------
void drawArrow(int x1, int y1,int wx,int wy,bool right)
{
int Point3x,Point2x,Point1x;
int Point3y,Point2y,Point1y;
int pmXTriangle,pmXTail;
Point1x=x1+wx/2;
Point1y=y1;
Point2x=Point1x;
Point2y=y1+wy;
Point3x=right?(x1+wx):x1;
Point3y=y1+wy/2;
display.fillTriangle(Point1x, Point1y, Point2x , Point2y, Point3x, Point3y, WHITE);
pmXTriangle=Point1x;
pmXTail=(right)?(Point1x-wx/2):(Point1x+wx/2);
display.fillRect(min(pmXTriangle,pmXTail), Point3y-2, abs(pmXTriangle-pmXTail),7, SSD1306_WHITE );
}
//--------------------------------------------------------------------------------------
void drawHeart(int x,int y,int r)
{
static int color=WHITE;
if(kbWork.fanIN || kbWork.fanOUT)
{
display.fillCircle(x, y, r, color);
color=(color==WHITE)?BLACK:WHITE;
display.display();
}
}
//--------------------------------------------------------------------------------------
#define stepY 13
#define p1x 32
#define p2x 96
#define p3x SCREEN_WIDTH
#define pmx 64
#define pmdx 5
#define p1y stepY
#define p1yd (2.5*stepY) //(2.1*stepY)
#define p2y 3*stepY
#define p3y SCREEN_HEIGHT
#define T1y (1.65*stepY)
#define T2y (3.5*stepY)
#define T3y (2+3.8*stepY) //3.5
#define T3yU (2+3*stepY)
/*
p1x pmx p2x p3x
+--------+-------------+-------+
|PANEL °C| |ROOM °C| stepY
+--------+ pmdx +-------+ p1y
| +--+--+ | piyd
| T1y | | stepY
+---------------+--------------+ p2y
| | | stepY
| T2y | T3y | stepY
+---------------+--------------+ p3y
*/
void drawFrame()
{
String diffT;
int16_t x1, y1;
uint16_t width,height;
display.clearDisplay();
display.drawRect(0, 0,p3x, p3y,SSD1306_WHITE);
display.drawLine(2*pmdx, p1y, p3x-2*pmdx, p1y,SSD1306_WHITE);
display.setTextSize(1);
display.setTextColor(WHITE);
display.setCursor(2,2);
display.println(String("Out")+String(((char)247))+String("C"));
display.setCursor(p2x+2,2);
display.println(String("In ")+String(((char)247))+String("C"));
diffT=getTempStr(kbWork.difTemp,1);
display.getTextBounds(diffT, 0, 0, &x1, &y1, &width, &height);
display.setCursor(pmx-width/2,2);
display.print(diffT);
display.setTextSize(2);
display.setCursor(2,T1y);
display.print(getTempStr(kbWork.temperatures[0],0));
display.setCursor(8+pmx,T1y);
display.print(getTempStr(kbWork.temperatures[1],0));
display.drawLine(0, p2y, p3x, p2y,SSD1306_WHITE);
//-----------------------------------------------------------
display.setCursor(2,T2y);
if(kbWork.fanIN || kbWork.fanOUT)
{
display.fillRect(0, p2y,pmx,2*stepY,SSD1306_WHITE);
display.setTextColor(BLACK);
}
display.print(getStateLabel(kbWork.nState));
if(kbWork.fanIN || kbWork.fanOUT)
{
display.setTextColor(WHITE);
}
//------------------------------------------------------
display.setTextSize(1);
if(kbWork.nState==HEAT || kbWork.nState==COOL)
{
display.setCursor(20+pmx,T3y);
display.print(getTempStr(kbWork.roomTarget,1));
display.setCursor(2+pmx,T3yU);
display.print("SET");
}
//Vertical
display.drawLine(pmx, p1yd+2, pmx, p3y,SSD1306_WHITE);
display.drawLine(p1x, 0, p1x, p1y,SSD1306_WHITE);
display.drawLine(p2x, 0, p2x, p1y,SSD1306_WHITE);
//------------------------------------------
int lx=pmx-pmdx;
int wx=2*pmdx+1;
int hy=p1yd-p1y;
if(kbWork.nState==OFF)
{
display.fillRect(lx,p1y,wx,hy,SSD1306_WHITE);
}
else if(kbWork.nState==OUT)
{
drawArrow(lx,p1y,wx,hy,false);
}
else if(kbWork.nState==IN)
{
drawArrow(lx,p1y,wx,hy,true);
}
else if((kbWork.nState==HEAT) && (kbWork.fanIN==HIGH))
{
drawArrow(lx,p1y,wx,hy,true);
}
else if((kbWork.nState==COOL) && (kbWork.fanOUT==HIGH)) //COOLas
{
drawArrow(lx,p1y,wx,hy,false);
}
else if((kbWork.nState==HEAT) && (kbWork.fanIN==LOW) || (kbWork.nState==COOL) && (kbWork.fanOUT==LOW)) //COOLas
{
display.drawLine(pmx-pmdx, p1yd, pmx+pmdx, p1yd,SSD1306_WHITE);
display.drawLine(pmx-pmdx, p1yd-4, pmx+pmdx, p1yd-4,SSD1306_WHITE);
display.drawLine(pmx-pmdx, p1yd-8, pmx+pmdx, p1yd-8,SSD1306_WHITE);
display.drawLine(pmx-pmdx, p1yd-12, pmx+pmdx, p1yd-12,SSD1306_WHITE);
display.drawLine(pmx-pmdx, p1yd-16, pmx+pmdx, p1yd-16,SSD1306_WHITE);
display.drawLine(pmx, p1yd, pmx, p1yd-16,SSD1306_WHITE);
}
}
//--------------------------------------------------------------
void drawHeartT()
{
drawHeart(pmx-7,p2y+7,5);
}
//------------------------------------------------------------------------------------
void readSensorsT()
{
if (kbWork.numDevices > 0)
{
sensor[0].requestTemperatures();
kbWork.temperatures[0]= sensor[0].getTempC(kbWork.deviceAddress[0]);
sensor[1].requestTemperatures();
kbWork.temperatures[1]= sensor[1].getTempC(kbWork.deviceAddress[1]);
kbWork.difTemp=kbWork.temperatures[0]-kbWork.temperatures[1];
}
}
//--------------------------------------------------------------------------------------
void setup() {
Serial.begin(115200);
Serial.println(F("Starting ......."));
memset(&kbWork,0,sizeof(kbMini));
kbWork.roomTarget=23.5;
kbWork.nState=OFF;
pinMode(relay1Pin, OUTPUT);
pinMode(relay2Pin, OUTPUT);
pinMode(LED_ONOFF, OUTPUT);
if(!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) { // Address 0x3D for 128x64
Serial.println(F("SSD1306 allocation failed"));
while(true);
}
sensor[0].setOneWire(&ds18x20[0]);
sensor[0].begin();
sensor[0].setWaitForConversion(false);
sensor[0].getAddress(kbWork.deviceAddress[0], 0);
sensor[1].setOneWire(&ds18x20[1]);
sensor[1].begin();
sensor[1].setWaitForConversion(false);
sensor[1].getAddress(kbWork.deviceAddress[1], 1);
kbWork.numDevices=2;
drawSplahsScreen();
timerHeart.Every(1000, drawHeartT);
timerTemp.Every(4500,readSensorsT);
}
//------------------------------------------------------------------------------------
void readButtons()
{
kbWork.onoff= buttonONOFF.retentionState();
if(kbWork.onoff!=kbWork.old_onoff)
{
digitalWrite(LED_ONOFF, kbWork.onoff);
kbWork.old_onoff=kbWork.onoff;
kbWork.nState=(kbWork.onoff==HIGH)?IN:OFF;
return;
}
if(kbWork.nState==OFF)
{
return;
}
kbWork.fn=buttonFn.retentionState();
if(kbWork.fn!=kbWork.old_fn)
{
kbWork.old_fn=kbWork.fn;
kbWork.nState=(kbWork.nState==HEAT)?IN:(stateN)((int)kbWork.nState+1);
return;
}
if(kbWork.nState==HEAT || kbWork.nState==COOL)
{
kbWork.upb= buttonUp.retentionState();
kbWork.dnb= buttonDown.retentionState();
if(kbWork.upb!=kbWork.old_upb)
{
kbWork.old_upb=kbWork.upb;
kbWork.roomTarget+=0.5;
}
if(kbWork.dnb!=kbWork.old_dnb)
{
kbWork.old_dnb=kbWork.dnb;
kbWork.roomTarget-=0.5;
}
}
}
//------------------------------------------------------------------------------------
void adjustFANS()
{
kbWork.fanIN=0;
kbWork.fanOUT=0;
if( kbWork.nState==IN)
kbWork.fanIN=1;
else if( kbWork.nState==OUT)
kbWork.fanOUT=1;
else if( kbWork.nState==HEAT)
{
if(((kbWork.roomTarget-kbWork.temperatures[1])>0.5) && (kbWork.difTemp)>0.5)
kbWork.fanIN=1;
}
else if( kbWork.nState==COOL) //COOLas
{
if(((kbWork.temperatures[1]-kbWork.roomTarget)>0.5) && (kbWork.difTemp)<-0.5)
kbWork.fanOUT=1;
}
//---------------------------------------------------------------
if(kbWork.fanIN!=kbWork.old_fanIN)
{
digitalWrite(relay1Pin,kbWork.fanIN?HIGH:LOW);
kbWork.old_fanIN=kbWork.fanIN;
}
if(kbWork.fanOUT!=kbWork.old_fanOUT)
{
digitalWrite(relay2Pin,kbWork.fanOUT?HIGH:LOW);
kbWork.old_fanOUT=kbWork.fanOUT;
}
}
//------------------------------------------------------------------------------------
void loop() {
memcpy(&old_kbWork,&kbWork,sizeof(kbWork));
readButtons();
timerHeart.Update();
timerTemp.Update();
adjustFANS();
if( memcmp(&old_kbWork,&kbWork,sizeof(kbWork)) || afterSplash)
{
afterSplash=false;
drawFrame();
display.display();
}
}
Description of drawing