Created
August 12, 2016 19:06
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Arduino alarmclock http://arduino-project.net/analog-clock-arduino-mega/
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//Подключение библиотек | |
#include <UTFT.h> | |
#include <DS1307.h> | |
//Подключения шрифта | |
extern uint8_t BigFont[]; | |
//Подключение дисплея TFT01-22SP | |
UTFT myGLCD(TFT01_22SP,9,8,50,51,53); | |
//Подключение модуля DS1307 | |
DS1307 rtc(A4, A5); | |
Time t; | |
//Центральные координаты для рисования стрелочных часов | |
int clockCenterX=119; | |
int clockCenterY=159; | |
int oldsec=0; | |
void setup(){ | |
// | |
myGLCD.InitLCD(0); // вертикальное отображение | |
myGLCD.setFont(BigFont); | |
rtc.halt(false); | |
// второй pin для регулировки яркости дисплея | |
analogWrite(2, 100); | |
/*Для установки времени, введите ваши параметры и | |
раскомментируйте 3 строки ниже и загрузите скетч | |
на ардуино,а потом назад закомментируйте обратно*/ | |
//rtc.setTime(17, 07, 0); | |
//rtc.setDate(14, 9, 2014); | |
//rtc.setDOW(SUNDAY); | |
} | |
void drawDisplay() | |
{ | |
// Очистка дисплея | |
myGLCD.clrScr(); | |
//Отображение текущей даты | |
myGLCD.setColor(0, 255, 0); | |
myGLCD.print(rtc.getDateStr(), CENTER, 5); | |
//Отображение дня недели | |
myGLCD.setColor(0, 255, 0); | |
myGLCD.print(rtc.getDOWStr(), CENTER, 290); | |
// Рисуем циферблат | |
myGLCD.setColor(255, 255, 255); | |
myGLCD.setBackColor(0, 0, 0); | |
for (int i=0; i<5; i++) | |
{ | |
myGLCD.drawCircle(clockCenterX, clockCenterY, 119-i); | |
} | |
for (int i=0; i<5; i++) | |
{ | |
myGLCD.drawCircle(clockCenterX, clockCenterY, i); | |
} | |
//Отображаем числа на циферблате | |
myGLCD.setColor(192, 192, 255); | |
myGLCD.print("3", clockCenterX+92, clockCenterY-8); | |
myGLCD.print("6", clockCenterX-8, clockCenterY+89); | |
myGLCD.print("9", clockCenterX-109, clockCenterY-8); | |
myGLCD.print("12", clockCenterX-16, clockCenterY-109); | |
//Рисуем метки часов в виде рысочек | |
for (int i=0; i<12; i++) | |
{ | |
if ((i % 3)!=0) | |
drawMark(i); | |
} | |
t = rtc.getTime(); | |
drawMin(t.min); | |
drawHour(t.hour, t.min); | |
drawSec(t.sec); | |
oldsec=t.sec; | |
} | |
void drawMark(int h)//Отрисовка меток | |
{ | |
float x1, y1, x2, y2; | |
h=h*30; | |
h=h+270; | |
x1=110*cos(h*0.0175); | |
y1=110*sin(h*0.0175); | |
x2=100*cos(h*0.0175); | |
y2=100*sin(h*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
} | |
void drawSec(int s)//отрисовка секундной стрелки | |
{ | |
float x1, y1, x2, y2; | |
int ps = s-1; | |
myGLCD.setColor(0, 0, 0); | |
if (ps==-1) | |
ps=59; | |
ps=ps*6; | |
ps=ps+270; | |
x1=95*cos(ps*0.0175); | |
y1=95*sin(ps*0.0175); | |
x2=5*cos(ps*0.0175); | |
y2=5*sin(ps*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
myGLCD.setColor(255, 0, 0); | |
s=s*6; | |
s=s+270; | |
x1=95*cos(s*0.0175); | |
y1=95*sin(s*0.0175); | |
x2=5*cos(s*0.0175); | |
y2=5*sin(s*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
} | |
void drawMin(int m)//отрисовка минутной стрелки | |
{ | |
float x1, y1, x2, y2, x3, y3, x4, y4; | |
int pm = m-1; | |
myGLCD.setColor(0, 0, 0); | |
if (pm==-1) | |
pm=59; | |
pm=pm*6; | |
pm=pm+270; | |
x1=80*cos(pm*0.0175); | |
y1=80*sin(pm*0.0175); | |
x2=5*cos(pm*0.0175); | |
y2=5*sin(pm*0.0175); | |
x3=30*cos((pm+4)*0.0175); | |
y3=30*sin((pm+4)*0.0175); | |
x4=30*cos((pm-4)*0.0175); | |
y4=30*sin((pm-4)*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x3+clockCenterX, y3+clockCenterY); | |
myGLCD.drawLine(x3+clockCenterX, y3+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
myGLCD.drawLine(x2+clockCenterX, y2+clockCenterY, x4+clockCenterX, y4+clockCenterY); | |
myGLCD.drawLine(x4+clockCenterX, y4+clockCenterY, x1+clockCenterX, y1+clockCenterY); | |
myGLCD.setColor(0, 255, 0); | |
m=m*6; | |
m=m+270; | |
x1=80*cos(m*0.0175); | |
y1=80*sin(m*0.0175); | |
x2=5*cos(m*0.0175); | |
y2=5*sin(m*0.0175); | |
x3=30*cos((m+4)*0.0175); | |
y3=30*sin((m+4)*0.0175); | |
x4=30*cos((m-4)*0.0175); | |
y4=30*sin((m-4)*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x3+clockCenterX, y3+clockCenterY); | |
myGLCD.drawLine(x3+clockCenterX, y3+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
myGLCD.drawLine(x2+clockCenterX, y2+clockCenterY, x4+clockCenterX, y4+clockCenterY); | |
myGLCD.drawLine(x4+clockCenterX, y4+clockCenterY, x1+clockCenterX, y1+clockCenterY); | |
} | |
void drawHour(int h, int m)//отрисовка часовой стрелки | |
{ | |
float x1, y1, x2, y2, x3, y3, x4, y4; | |
int ph = h; | |
myGLCD.setColor(0, 0, 0); | |
if (m==0) | |
{ | |
ph=((ph-1)*30)+((m+59)/2); | |
} | |
else | |
{ | |
ph=(ph*30)+((m-1)/2); | |
} | |
ph=ph+270; | |
x1=60*cos(ph*0.0175); | |
y1=60*sin(ph*0.0175); | |
x2=5*cos(ph*0.0175); | |
y2=5*sin(ph*0.0175); | |
x3=20*cos((ph+5)*0.0175); | |
y3=20*sin((ph+5)*0.0175); | |
x4=20*cos((ph-5)*0.0175); | |
y4=20*sin((ph-5)*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x3+clockCenterX, y3+clockCenterY); | |
myGLCD.drawLine(x3+clockCenterX, y3+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
myGLCD.drawLine(x2+clockCenterX, y2+clockCenterY, x4+clockCenterX, y4+clockCenterY); | |
myGLCD.drawLine(x4+clockCenterX, y4+clockCenterY, x1+clockCenterX, y1+clockCenterY); | |
myGLCD.setColor(255, 255, 0); | |
h=(h*30)+(m/2); | |
h=h+270; | |
x1=60*cos(h*0.0175); | |
y1=60*sin(h*0.0175); | |
x2=5*cos(h*0.0175); | |
y2=5*sin(h*0.0175); | |
x3=20*cos((h+5)*0.0175); | |
y3=20*sin((h+5)*0.0175); | |
x4=20*cos((h-5)*0.0175); | |
y4=20*sin((h-5)*0.0175); | |
myGLCD.drawLine(x1+clockCenterX, y1+clockCenterY, x3+clockCenterX, y3+clockCenterY); | |
myGLCD.drawLine(x3+clockCenterX, y3+clockCenterY, x2+clockCenterX, y2+clockCenterY); | |
myGLCD.drawLine(x2+clockCenterX, y2+clockCenterY, x4+clockCenterX, y4+clockCenterY); | |
myGLCD.drawLine(x4+clockCenterX, y4+clockCenterY, x1+clockCenterX, y1+clockCenterY); | |
} | |
void loop()//основной цикл работы стрелочных часов | |
{ | |
int x, y; | |
t = rtc.getTime(); | |
drawDisplay(); | |
while (true) | |
{ | |
if (oldsec!=t.sec) | |
{ | |
int t1=0; | |
int t2=0; | |
int t3=0; | |
if(t.hour>=12){ | |
t1=(t.hour-12)*5; | |
} | |
else | |
{ | |
t1=t.hour*5; | |
} | |
t2=t.min/12; | |
t3=t1+t2; | |
int a=t.min+1; | |
int b=t.min+2; | |
int c=t.min+3; | |
int d=t3+1; | |
int e=t3+2; | |
int f=t3+3; | |
int g=t3+4; | |
if ((t.sec==d)||(t.sec==e)||(t.sec==f)||(t.sec==g)) | |
{ | |
drawHour(t.hour, t.min); | |
} | |
if ((t.sec==a)||(t.sec==b)||(t.sec==c)) | |
{ | |
drawMin(t.min); | |
} | |
if (t.sec==0) | |
{ | |
drawMin(t.min); | |
drawHour(t.hour, t.min); | |
} | |
drawSec(t.sec); | |
oldsec=t.sec; | |
} | |
delay(10); | |
t = rtc.getTime(); | |
} | |
} |
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