Add pubsub client
This commit is contained in:
Henrik Ekblad
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// UTFT_Demo_128x128_Serial (C)2012 Henning Karlsen
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// web: http://www.henningkarlsen.com/electronics
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//
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// This program is a demo of how to use most of the functions
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// of the library with a supported display modules.
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//
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// This demo was made to work on the 128x128 modules.
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// Any other size displays may cause strange behaviour.
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//
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// This program requires the UTFT library.
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//
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#include <UTFT.h>
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// Declare which fonts we will be using
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extern uint8_t SmallFont[];
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// Declare an instance of the class
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UTFT myGLCD(LPH9135,6,5,2,3,4); // Remember to change the model parameter to suit your display module!
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void setup()
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{
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randomSeed(analogRead(0));
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// Setup the LCD
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myGLCD.InitLCD(PORTRAIT);
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myGLCD.setFont(SmallFont);
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}
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void loop()
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{
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byte buf[126];
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int x, x2;
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int y, y2;
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int r;
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// Clear the screen and draw the frame
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myGLCD.clrScr();
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myGLCD.setContrast(64);
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myGLCD.setColor(255, 0, 0);
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myGLCD.fillRect(0,0,127,12);
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myGLCD.setColor(64, 64, 64);
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myGLCD.fillRect(0,117,127,127);
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myGLCD.setColor(255, 255, 255);
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myGLCD.setBackColor(255,0,0);
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myGLCD.print("Universal TFT", CENTER, 0);
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myGLCD.setBackColor(64,64,64);
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myGLCD.setColor(255,255,0);
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myGLCD.print("H.Karlsen", LEFT, 116);
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myGLCD.print("(C)2012", RIGHT, 116);
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myGLCD.setColor(0,255,0);
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myGLCD.drawRect(0,13,127,116);
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// Draw crosshairs
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myGLCD.setColor(0,0,255);
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myGLCD.drawLine(63,14,63,115);
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myGLCD.drawLine(1,63,126,63);
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for (int i=3; i<128; i+=10)
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myGLCD.drawLine(i, 61, i, 65);
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for (int i=14; i<118; i+=10)
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myGLCD.drawLine(61, i, 65, i);
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// Draw sin-, cos- and tan-lines
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myGLCD.setColor(0,255,255);
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myGLCD.setBackColor(0,0,0);
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myGLCD.print("Sin", 2, 14);
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for (int i=1; i<126; i++)
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{
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myGLCD.drawPixel(i,63+(sin(((i*2.85)*3.14)/180)*45));
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}
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myGLCD.setColor(255,0,0);
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myGLCD.print("Cos", 2, 26);
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for (int i=1; i<126; i++)
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{
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myGLCD.drawPixel(i,63+(cos(((i*2.85)*3.14)/180)*45));
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}
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myGLCD.setColor(255,255,0);
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myGLCD.print("Tan", 2, 38);
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for (int i=1; i<126; i++)
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{
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myGLCD.drawPixel(i,63+(tan(((i*2.85)*3.14)/180)));
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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myGLCD.setColor(0,0,255);
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myGLCD.drawLine(63,14,63,115);
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myGLCD.drawLine(1,63,126,63);
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// Draw a moving sinewave
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x=1;
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for (int i=1; i<3654; i++)
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{
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x++;
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if (x==127)
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x=1;
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if (i>127)
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{
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if ((x==63)||(buf[x-1]==63))
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myGLCD.setColor(0,0,255);
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else
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myGLCD.setColor(0,0,0);
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myGLCD.drawPixel(x,buf[x-1]);
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}
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myGLCD.setColor(0,255,255);
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y=63+(sin(((i*1.3)*3.14)/180)*45);
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myGLCD.drawPixel(x,y);
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buf[x-1]=y;
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// delay(3);
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}
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some filled rectangles
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for (int i=1; i<6; i++)
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{
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switch (i)
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{
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case 1:
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myGLCD.setColor(255,0,255);
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break;
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case 2:
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myGLCD.setColor(255,0,0);
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break;
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case 3:
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myGLCD.setColor(0,255,0);
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break;
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case 4:
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myGLCD.setColor(0,0,255);
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break;
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case 5:
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myGLCD.setColor(255,255,0);
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break;
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}
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myGLCD.fillRect(10+(i*10),10+(i*10), 60+(i*10), 60+(i*10));
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some filled, rounded rectangles
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for (int i=1; i<6; i++)
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{
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switch (i)
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{
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case 1:
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myGLCD.setColor(255,0,255);
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break;
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case 2:
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myGLCD.setColor(255,0,0);
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break;
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case 3:
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myGLCD.setColor(0,255,0);
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break;
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case 4:
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myGLCD.setColor(0,0,255);
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break;
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case 5:
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myGLCD.setColor(255,255,0);
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break;
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}
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myGLCD.fillRoundRect(70-(i*10),10+(i*10), 120-(i*10), 60+(i*10));
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some filled circles
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for (int i=1; i<6; i++)
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{
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switch (i)
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{
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case 1:
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myGLCD.setColor(255,0,255);
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break;
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case 2:
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myGLCD.setColor(255,0,0);
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break;
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case 3:
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myGLCD.setColor(0,255,0);
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break;
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case 4:
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myGLCD.setColor(0,0,255);
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break;
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case 5:
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myGLCD.setColor(255,255,0);
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break;
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}
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myGLCD.fillCircle(30+(i*10),35+(i*10), 25);
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some lines in a pattern
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myGLCD.setColor (255,0,0);
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for (int i=11; i<115; i+=3)
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{
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myGLCD.drawLine(1, i, i-10, 115);
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}
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myGLCD.setColor (255,0,0);
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for (int i=112; i>14; i-=3)
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{
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myGLCD.drawLine(126, i, i+14, 14);
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}
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myGLCD.setColor (0,255,255);
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for (int i=115; i>14; i-=3)
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{
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myGLCD.drawLine(1, i, 116-i, 14);
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}
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myGLCD.setColor (0,255,255);
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for (int i=14; i<115; i+=3)
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{
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myGLCD.drawLine(126, i, 140-i, 115);
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some random circles
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for (int i=0; i<100; i++)
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{
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myGLCD.setColor(random(255), random(255), random(255));
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x=22+random(85);
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y=35+random(59);
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r=random(20);
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myGLCD.drawCircle(x, y, r);
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some random rectangles
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for (int i=0; i<100; i++)
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{
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myGLCD.setColor(random(255), random(255), random(255));
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x=2+random(124);
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y=15+random(101);
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x2=2+random(124);
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y2=15+random(101);
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myGLCD.drawRect(x, y, x2, y2);
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some random rounded rectangles
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for (int i=0; i<100; i++)
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{
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myGLCD.setColor(random(255), random(255), random(255));
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x=2+random(124);
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y=15+random(101);
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x2=2+random(124);
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y2=15+random(101);
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myGLCD.drawRoundRect(x, y, x2, y2);
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some random lines
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for (int i=0; i<100; i++)
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{
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myGLCD.setColor(random(255), random(255), random(255));
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x=2+random(124);
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y=15+random(101);
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x2=2+random(124);
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y2=15+random(101);
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myGLCD.drawLine(x, y, x2, y2);
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}
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delay(2000);
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myGLCD.setColor(0,0,0);
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myGLCD.fillRect(1,14,126,115);
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// Draw some random pixels
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for (int i=0; i<5000; i++)
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{
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myGLCD.setColor(random(255), random(255), random(255));
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myGLCD.drawPixel(2+random(124), 15+random(101));
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}
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delay (2000);
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// Set up the "Finished"-screen
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myGLCD.setContrast(0);
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myGLCD.fillScr(0,0,255);
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myGLCD.setColor(255,0,0);
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myGLCD.fillRoundRect(2, 40, 125, 88);
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myGLCD.setColor(255,255,255);
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myGLCD.setBackColor(255,0,0);
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myGLCD.print("That's it!", CENTER, 46);
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myGLCD.print("Restarting in a", CENTER, 66);
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myGLCD.print("few seconds...", CENTER, 76);
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myGLCD.setColor(0,0,0);
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myGLCD.setBackColor(0,0,255);
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myGLCD.print("Runtime: (msecs)", CENTER, 108);
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myGLCD.printNumI(millis(), CENTER, 118);
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myGLCD.setContrast(64);
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delay (10000);
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// Fade screen to black
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for (int i=64; i>0; i--)
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{
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myGLCD.setContrast(i);
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delay(100);
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}
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}
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