342 lines
7.2 KiB
C++
342 lines
7.2 KiB
C++
// UTFT Demo ported to ILI9341_due library by TFTLCDCyg
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// Based on Demo 320x240 Serial of UTFT library
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// UTFT-web: http://www.henningkarlsen.com/electronics
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#include <SPI.h>
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// ILI9341_due NEW lib by Marek Buriak http://marekburiak.github.io/ILI9341_due/
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#include <SPI.h>
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#include <ILI_SdSpi.h>
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#include <ILI_SdFatConfig.h>
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#include <ILI9341_due_gText.h>
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#include <ILI9341_due.h>
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#include "fonts\Arial14.h"
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//#include "Streaming.h"
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// For the Adafruit shield, these are the default.
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#define TFT_DC 10
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#define TFT_CS 8
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#define rst 9
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// Use hardware SPI (on Uno, #13, #12, #11) and the above for CS/DC
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ILI9341_due tft = ILI9341_due(TFT_CS, TFT_DC, rst);
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ILI9341_due_gText t1(&tft);
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char textBuff[20];
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// Color set
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#define BLACK 0x0000
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#define RED 0xF800
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#define GREEN 0x07E0
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//#define BLUE 0x001F
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#define BLUE 0x102E
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#define CYAN 0x07FF
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#define MAGENTA 0xF81F
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#define YELLOW 0xFFE0
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#define ORANGE 0xFD20
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#define GREENYELLOW 0xAFE5
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#define DARKGREEN 0x03E0
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#define WHITE 0xFFFF
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uint16_t color;
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uint16_t colorFONDO=BLACK;
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void setup()
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{
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delay (5000);
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randomSeed(analogRead(0));
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// TFT 2.2" SPI
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Serial.begin(115200);
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tft.begin();
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tft.setRotation(iliRotation270);
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tft.fillScreen(colorFONDO);
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t1.defineArea(0, 0, 320, 240);
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t1.selectFont(Arial14);
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}
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void ILI9341duenodelay()
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{
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int buf[318];
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int x, x2;
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int y, y2;
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int r;
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tft.fillScreen(colorFONDO);
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int timeinit= millis();
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//ILI9341due NEW
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tft.fillRect(0, 0, 320, 15,RED);
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t1.setFontColor(WHITE, RED);
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t1.drawString("* ILI9341_due UTFT 240x320 Demo *", 47,0);
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tft.fillRect(0, 226, 320, 240,tft.color565(64, 64, 64));
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t1.setFontColor(YELLOW, tft.color565(64, 64, 64));
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t1.drawString("<http://electronics.henningkarlsen.com>", gTextAlignBottomCenter,227);
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//ILI9341due NEW
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tft.drawRect(0, 15, 320, 211,BLUE);
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//ILI9341due NEW
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// Draw crosshairs
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tft.drawLine(159, 15, 159, 224,BLUE);
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tft.drawLine(1, 119, 318, 119,BLUE);
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for (int i=9; i<310; i+=10)
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tft.drawLine(i, 117, i, 121,BLUE);
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for (int i=19; i<220; i+=10)
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tft.drawLine(157, i, 161, i, BLUE);
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// Draw sin-, cos- and tan-lines
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t1.setFontColor(CYAN, BLACK);
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t1.drawString("Sin", 5,17);
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for (int i=1; i<318; i++)
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{
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tft.drawPixel(i,119+(sin(((i*1.13)*3.14)/180)*95),CYAN);
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}
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t1.setFontColor(RED, BLACK);
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t1.drawString("Cos", 5,29);
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for (int i=1; i<318; i++)
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{
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tft.drawPixel(i,119+(cos(((i*1.13)*3.14)/180)*95),RED);
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}
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t1.setFontColor(YELLOW, BLACK);
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t1.drawString("Tan", 5,41);
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for (int i=1; i<318; i++)
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{
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tft.drawPixel(i,119+(tan(((i*1.13)*3.14)/180)),YELLOW);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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tft.drawLine(159, 16, 159, 224,BLUE);
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tft.drawLine(1, 119, 318, 119,BLUE);
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// Draw a moving sinewave
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x=1;
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for (int i=1; i<(318*20); i++)
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{
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x++;
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if (x==319)
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x=1;
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if (i>319)
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{
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if ((x==159)||(buf[x-1]==119))
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color = BLUE;
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else
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color = BLACK;
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tft.drawPixel(x,buf[x-1],color);
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}
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y=119+(sin(((i*1.1)*3.14)/180)*(90-(i / 100)));
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tft.drawPixel(x,y,CYAN);
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buf[x-1]=y;
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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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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color = MAGENTA;
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break;
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case 2:
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color = RED;
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break;
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case 3:
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color = GREEN;
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break;
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case 4:
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color = BLUE;
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break;
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case 5:
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color = YELLOW;
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break;
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}
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tft.fillRect(70+(i*20), 30+(i*20), 60, 60,color);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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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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color = MAGENTA;
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break;
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case 2:
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color = RED;
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break;
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case 3:
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color = GREEN;
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break;
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case 4:
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color = BLUE;
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break;
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case 5:
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color = YELLOW;
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break;
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}
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tft.fillRoundRect(190-(i*20), 30+(i*20), 60, 60,3,color);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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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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color = MAGENTA;
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break;
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case 2:
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color = RED;
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break;
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case 3:
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color = GREEN;
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break;
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case 4:
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color = BLUE;
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break;
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case 5:
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color = YELLOW;
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break;
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}
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tft.fillCircle(100+(i*20),60+(i*20), 30, color);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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// Draw some lines in a pattern
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for (int i=17; i<222; i+=5)
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{
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tft.drawLine(1, i, (i*1.44)-10, 224, RED);
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}
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for (int i=222; i>17; i-=5)
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{
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tft.drawLine(318, i, (i*1.44)-11, 15,RED);
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}
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for (int i=222; i>17; i-=5)
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{
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tft.drawLine(1, i, 331-(i*1.44), 15, CYAN);
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}
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for (int i=17; i<222; i+=5)
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{
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tft.drawLine(318, i, 330-(i*1.44), 223, CYAN);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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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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color = tft.color565(random(255), random(255), random(255));
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x=32+random(256);
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y=45+random(146);
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r=random(30);
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tft.drawCircle(x, y, r, color);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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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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color = tft.color565(random(255), random(255), random(255));
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x=2 + random(165);
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y=16+ random(100);
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x2=random(165);
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y2=random(115);
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tft.drawRect(x, y, x2, y2, color);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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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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color = tft.color565(random(255), random(255), random(255));
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x=2+random(165);
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y=16+random(100);
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x2=random(165);
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y2=random(115);
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tft.drawRoundRect(x, y, x2, y2,3,color);
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}
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// delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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for (int i=0; i<100; i++)
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{
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color = tft.color565(random(255), random(255), random(255));
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x=2+random(316);
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y=16+random(209);
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x2=2+random(316);
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y2=16+random(209);
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tft.drawLine(x, y, x2, y2, color);
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}
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//delay(2000);
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//ILI9341due NEW
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tft.fillRect(1,16,318,209,BLACK);
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for (int i=0; i<10000; i++)
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{
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color = tft.color565(random(255), random(255), random(255));
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tft.drawPixel(2+random(316), 16+random(209), color);
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}
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int timetest = millis() -timeinit;
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//delay(2000);
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//ILI9341due NEW
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tft.fillRect(0,0,320,240,BLUE);
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tft.fillRoundRect(80, 70, 159, 99,3,RED);
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t1.setFontColor(WHITE, RED);
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t1.drawString("That's it!", 130,93);
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t1.drawString("Restarting in a", 117, 119);
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t1.drawString("few seconds...", 117, 132);
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t1.setFontColor(WHITE, BLUE);
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t1.drawString("Runtime: (msecs)", 112, 210);
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sprintf(textBuff, "%d", timetest);
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t1.drawString(textBuff, 146, 225);
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}
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void loop()
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{
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ILI9341duenodelay();
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delay(5000);
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}
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