Add new scene controller with touch display example.
Upgraded RF24 to latest version which supports SoftSPI. Added DigitalIO and UTFT libraries to support the new example. Fix problem reported in RelayWithButtonActuator example.
This commit is contained in:
Henrik Ekblad
@@ -0,0 +1,253 @@
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// UTouch_ButtonTest (C)2010-2014 Henning Karlsen
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// web: http://www.henningkarlsen.com/electronics
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//
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// This program is a quick demo of how create and use buttons.
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//
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// This program requires the UTFT library.
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//
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// It is assumed that the display module is connected to an
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// appropriate shield or that you know how to change the pin
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// numbers in the setup.
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//
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#include <UTFT.h>
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#include <UTouch.h>
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// Initialize display
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// ------------------
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// Set the pins to the correct ones for your development board
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// -----------------------------------------------------------
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// Standard Arduino Uno/2009 Shield : <display model>,19,18,17,16
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// Standard Arduino Mega/Due shield : <display model>,38,39,40,41
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// CTE TFT LCD/SD Shield for Arduino Due : <display model>,25,26,27,28
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// Teensy 3.x TFT Test Board : <display model>,23,22, 3, 4
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// ElecHouse TFT LCD/SD Shield for Arduino Due : <display model>,22,23,31,33
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//
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// Remember to change the model parameter to suit your display module!
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UTFT myGLCD(ITDB32S,38,39,40,41);
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// Initialize touchscreen
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// ----------------------
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// Set the pins to the correct ones for your development board
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// -----------------------------------------------------------
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// Standard Arduino Uno/2009 Shield : 15,10,14, 9, 8
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// Standard Arduino Mega/Due shield : 6, 5, 4, 3, 2
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// CTE TFT LCD/SD Shield for Arduino Due : 6, 5, 4, 3, 2
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// Teensy 3.x TFT Test Board : 26,31,27,28,29
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// ElecHouse TFT LCD/SD Shield for Arduino Due : 25,26,27,29,30
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//
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UTouch myTouch( 6, 5, 4, 3, 2);
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// Declare which fonts we will be using
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extern uint8_t BigFont[];
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int x, y;
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char stCurrent[20]="";
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int stCurrentLen=0;
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char stLast[20]="";
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/*************************
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** Custom functions **
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*************************/
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void drawButtons()
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{
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// Draw the upper row of buttons
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for (x=0; x<5; x++)
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{
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myGLCD.setColor(0, 0, 255);
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myGLCD.fillRoundRect (10+(x*60), 10, 60+(x*60), 60);
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myGLCD.setColor(255, 255, 255);
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myGLCD.drawRoundRect (10+(x*60), 10, 60+(x*60), 60);
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myGLCD.printNumI(x+1, 27+(x*60), 27);
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}
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// Draw the center row of buttons
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for (x=0; x<5; x++)
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{
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myGLCD.setColor(0, 0, 255);
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myGLCD.fillRoundRect (10+(x*60), 70, 60+(x*60), 120);
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myGLCD.setColor(255, 255, 255);
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myGLCD.drawRoundRect (10+(x*60), 70, 60+(x*60), 120);
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if (x<4)
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myGLCD.printNumI(x+6, 27+(x*60), 87);
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}
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myGLCD.print("0", 267, 87);
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// Draw the lower row of buttons
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myGLCD.setColor(0, 0, 255);
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myGLCD.fillRoundRect (10, 130, 150, 180);
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myGLCD.setColor(255, 255, 255);
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myGLCD.drawRoundRect (10, 130, 150, 180);
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myGLCD.print("Clear", 40, 147);
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myGLCD.setColor(0, 0, 255);
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myGLCD.fillRoundRect (160, 130, 300, 180);
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myGLCD.setColor(255, 255, 255);
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myGLCD.drawRoundRect (160, 130, 300, 180);
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myGLCD.print("Enter", 190, 147);
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myGLCD.setBackColor (0, 0, 0);
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}
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void updateStr(int val)
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{
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if (stCurrentLen<20)
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{
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stCurrent[stCurrentLen]=val;
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stCurrent[stCurrentLen+1]='\0';
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stCurrentLen++;
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myGLCD.setColor(0, 255, 0);
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myGLCD.print(stCurrent, LEFT, 224);
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}
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else
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{
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myGLCD.setColor(255, 0, 0);
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myGLCD.print("BUFFER FULL!", CENTER, 192);
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delay(500);
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myGLCD.print(" ", CENTER, 192);
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delay(500);
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myGLCD.print("BUFFER FULL!", CENTER, 192);
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delay(500);
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myGLCD.print(" ", CENTER, 192);
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myGLCD.setColor(0, 255, 0);
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}
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}
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// Draw a red frame while a button is touched
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void waitForIt(int x1, int y1, int x2, int y2)
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{
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myGLCD.setColor(255, 0, 0);
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myGLCD.drawRoundRect (x1, y1, x2, y2);
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while (myTouch.dataAvailable())
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myTouch.read();
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myGLCD.setColor(255, 255, 255);
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myGLCD.drawRoundRect (x1, y1, x2, y2);
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}
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/*************************
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** Required functions **
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*************************/
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void setup()
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{
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// Initial setup
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myGLCD.InitLCD();
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myGLCD.clrScr();
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myTouch.InitTouch();
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myTouch.setPrecision(PREC_MEDIUM);
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myGLCD.setFont(BigFont);
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myGLCD.setBackColor(0, 0, 255);
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drawButtons();
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}
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void loop()
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{
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while (true)
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{
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if (myTouch.dataAvailable())
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{
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myTouch.read();
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x=myTouch.getX();
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y=myTouch.getY();
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if ((y>=10) && (y<=60)) // Upper row
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{
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if ((x>=10) && (x<=60)) // Button: 1
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{
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waitForIt(10, 10, 60, 60);
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updateStr('1');
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}
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if ((x>=70) && (x<=120)) // Button: 2
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{
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waitForIt(70, 10, 120, 60);
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updateStr('2');
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}
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if ((x>=130) && (x<=180)) // Button: 3
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{
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waitForIt(130, 10, 180, 60);
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updateStr('3');
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}
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if ((x>=190) && (x<=240)) // Button: 4
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{
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waitForIt(190, 10, 240, 60);
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updateStr('4');
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}
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if ((x>=250) && (x<=300)) // Button: 5
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{
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waitForIt(250, 10, 300, 60);
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updateStr('5');
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}
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}
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if ((y>=70) && (y<=120)) // Center row
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{
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if ((x>=10) && (x<=60)) // Button: 6
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{
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waitForIt(10, 70, 60, 120);
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updateStr('6');
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}
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if ((x>=70) && (x<=120)) // Button: 7
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{
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waitForIt(70, 70, 120, 120);
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updateStr('7');
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}
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if ((x>=130) && (x<=180)) // Button: 8
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{
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waitForIt(130, 70, 180, 120);
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updateStr('8');
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}
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if ((x>=190) && (x<=240)) // Button: 9
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{
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waitForIt(190, 70, 240, 120);
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updateStr('9');
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}
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if ((x>=250) && (x<=300)) // Button: 0
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{
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waitForIt(250, 70, 300, 120);
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updateStr('0');
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}
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}
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if ((y>=130) && (y<=180)) // Upper row
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{
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if ((x>=10) && (x<=150)) // Button: Clear
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{
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waitForIt(10, 130, 150, 180);
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stCurrent[0]='\0';
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stCurrentLen=0;
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myGLCD.setColor(0, 0, 0);
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myGLCD.fillRect(0, 224, 319, 239);
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}
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if ((x>=160) && (x<=300)) // Button: Enter
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{
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waitForIt(160, 130, 300, 180);
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if (stCurrentLen>0)
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{
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for (x=0; x<stCurrentLen+1; x++)
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{
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stLast[x]=stCurrent[x];
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}
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stCurrent[0]='\0';
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stCurrentLen=0;
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myGLCD.setColor(0, 0, 0);
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myGLCD.fillRect(0, 208, 319, 239);
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myGLCD.setColor(0, 255, 0);
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myGLCD.print(stLast, LEFT, 208);
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}
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else
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{
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myGLCD.setColor(255, 0, 0);
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myGLCD.print("BUFFER EMPTY", CENTER, 192);
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delay(500);
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myGLCD.print(" ", CENTER, 192);
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delay(500);
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myGLCD.print("BUFFER EMPTY", CENTER, 192);
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delay(500);
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myGLCD.print(" ", CENTER, 192);
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myGLCD.setColor(0, 255, 0);
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}
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}
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}
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}
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}
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}
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@@ -0,0 +1,382 @@
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// UTouch_Calibration (C)2013-2014 Henning Karlsen
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// web: http://www.henningkarlsen.com/electronics
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//
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// This program can be used to calibrate the touchscreen
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// of the display modules.
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// This program requires the UTFT library and a touch
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// screen module that is compatible with UTFT.
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//
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// It is assumed that the display module is connected to an
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// appropriate shield or that you know how to change the pin
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// numbers in the setup.
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//
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// Instructions will be given on the display.
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//
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#include <UTFT.h>
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#include <UTouch.h>
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// Define the orientation of the touch screen. Further
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// information can be found in the instructions.
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#define TOUCH_ORIENTATION PORTRAIT
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// Initialize display
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// ------------------
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// Set the pins to the correct ones for your development board
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// -----------------------------------------------------------
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// Standard Arduino Uno/2009 Shield : <display model>,19,18,17,16
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// Standard Arduino Mega/Due shield : <display model>,38,39,40,41
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// CTE TFT LCD/SD Shield for Arduino Due : <display model>,25,26,27,28
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// Teensy 3.x TFT Test Board : <display model>,23,22, 3, 4
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// ElecHouse TFT LCD/SD Shield for Arduino Due : <display model>,22,23,31,33
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//
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// Remember to change the model parameter to suit your display module!
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UTFT myGLCD(ITDB32S,38,39,40,41);
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// Initialize touchscreen
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// ----------------------
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// Set the pins to the correct ones for your development board
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// -----------------------------------------------------------
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// Standard Arduino Uno/2009 Shield : 15,10,14, 9, 8
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// Standard Arduino Mega/Due shield : 6, 5, 4, 3, 2
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// CTE TFT LCD/SD Shield for Arduino Due : 6, 5, 4, 3, 2
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// Teensy 3.x TFT Test Board : 26,31,27,28,29
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// ElecHouse TFT LCD/SD Shield for Arduino Due : 25,26,27,29,30
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//
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UTouch myTouch( 6, 5, 4, 3, 2);
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// ************************************
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// DO NOT EDIT ANYTHING BELOW THIS LINE
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// ************************************
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// Declare which fonts we will be using
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extern uint8_t SmallFont[];
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uint32_t cx, cy;
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uint32_t rx[8], ry[8];
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uint32_t clx, crx, cty, cby;
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float px, py;
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int dispx, dispy, text_y_center;
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uint32_t calx, caly, cals;
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char buf[13];
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void setup()
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{
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myGLCD.InitLCD();
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myGLCD.clrScr();
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myGLCD.setFont(SmallFont);
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myTouch.InitTouch(TOUCH_ORIENTATION);
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dispx=myGLCD.getDisplayXSize();
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dispy=myGLCD.getDisplayYSize();
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text_y_center=(dispy/2)-6;
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}
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void drawCrossHair(int x, int y)
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{
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myGLCD.drawRect(x-10, y-10, x+10, y+10);
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myGLCD.drawLine(x-5, y, x+5, y);
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myGLCD.drawLine(x, y-5, x, y+5);
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}
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void readCoordinates()
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{
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int iter = 5000;
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int failcount = 0;
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int cnt = 0;
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uint32_t tx=0;
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uint32_t ty=0;
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boolean OK = false;
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while (OK == false)
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{
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myGLCD.setColor(255, 255, 255);
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myGLCD.print("* PRESS *", CENTER, text_y_center);
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while (myTouch.dataAvailable() == false) {}
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myGLCD.print("* HOLD! *", CENTER, text_y_center);
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while ((myTouch.dataAvailable() == true) && (cnt<iter) && (failcount<10000))
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{
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myTouch.calibrateRead();
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if (!((myTouch.TP_X==65535) || (myTouch.TP_Y==65535)))
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{
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tx += myTouch.TP_X;
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ty += myTouch.TP_Y;
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cnt++;
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}
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else
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failcount++;
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}
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if (cnt>=iter)
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{
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OK = true;
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}
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else
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{
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tx = 0;
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ty = 0;
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cnt = 0;
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}
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if (failcount>=10000)
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fail();
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}
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cx = tx / iter;
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cy = ty / iter;
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}
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void calibrate(int x, int y, int i)
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{
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myGLCD.setColor(255, 255, 255);
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drawCrossHair(x,y);
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myGLCD.setBackColor(255, 0, 0);
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readCoordinates();
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myGLCD.setColor(255, 255, 255);
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myGLCD.print("* RELEASE *", CENTER, text_y_center);
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myGLCD.setColor(80, 80, 80);
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drawCrossHair(x,y);
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rx[i]=cx;
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ry[i]=cy;
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while (myTouch.dataAvailable() == true) {}
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}
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void waitForTouch()
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{
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while (myTouch.dataAvailable() == true) {}
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while (myTouch.dataAvailable() == false) {}
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while (myTouch.dataAvailable() == true) {}
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}
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void toHex(uint32_t num)
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{
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buf[0] = '0';
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buf[1] = 'x';
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buf[10] = 'U';
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buf[11] = 'L';
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buf[12] = 0;
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for (int zz=9; zz>1; zz--)
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{
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if ((num & 0xF) > 9)
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buf[zz] = (num & 0xF) + 55;
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else
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buf[zz] = (num & 0xF) + 48;
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num=num>>4;
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}
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}
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void startup()
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{
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myGLCD.setColor(255, 0, 0);
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myGLCD.fillRect(0, 0, dispx-1, 13);
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myGLCD.setColor(255, 255, 255);
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myGLCD.setBackColor(255, 0, 0);
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myGLCD.drawLine(0, 14, dispx-1, 14);
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myGLCD.print("UTouch Calibration", CENTER, 1);
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myGLCD.setBackColor(0, 0, 0);
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if (dispx==220)
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{
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myGLCD.print("Use a stylus or something", LEFT, 30);
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myGLCD.print("similar to touch as close", LEFT, 42);
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myGLCD.print("to the center of the", LEFT, 54);
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myGLCD.print("highlighted crosshair as", LEFT, 66);
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myGLCD.print("possible. Keep as still as", LEFT, 78);
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myGLCD.print("possible and keep holding", LEFT, 90);
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myGLCD.print("until the highlight is", LEFT, 102);
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myGLCD.print("removed. Repeat for all", LEFT, 114);
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myGLCD.print("crosshairs in sequence.", LEFT, 126);
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myGLCD.print("Touch screen to continue", CENTER, 162);
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}
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else
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{
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myGLCD.print("INSTRUCTIONS", CENTER, 30);
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myGLCD.print("Use a stylus or something similar to", LEFT, 50);
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myGLCD.print("touch as close to the center of the", LEFT, 62);
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myGLCD.print("highlighted crosshair as possible. Keep", LEFT, 74);
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myGLCD.print("as still as possible and keep holding", LEFT, 86);
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myGLCD.print("until the highlight is removed. Repeat", LEFT, 98);
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myGLCD.print("for all crosshairs in sequence.", LEFT, 110);
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myGLCD.print("Further instructions will be displayed", LEFT, 134);
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myGLCD.print("when the calibration is complete.", LEFT, 146);
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myGLCD.print("Do NOT use your finger as a calibration", LEFT, 170);
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myGLCD.print("stylus or the result WILL BE imprecise.", LEFT, 182);
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myGLCD.print("Touch screen to continue", CENTER, 226);
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}
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waitForTouch();
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myGLCD.clrScr();
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}
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void done()
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{
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myGLCD.clrScr();
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myGLCD.setColor(255, 0, 0);
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myGLCD.fillRect(0, 0, dispx-1, 13);
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myGLCD.setColor(255, 255, 255);
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myGLCD.setBackColor(255, 0, 0);
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myGLCD.drawLine(0, 14, dispx-1, 14);
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myGLCD.print("UTouch Calibration", CENTER, 1);
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myGLCD.setBackColor(0, 0, 0);
|
||||
|
||||
if (dispx==220)
|
||||
{
|
||||
myGLCD.print("To use the new calibration", LEFT, 30);
|
||||
myGLCD.print("settings you must edit the", LEFT, 42);
|
||||
myGLCD.setColor(160, 160, 255);
|
||||
myGLCD.print("UTouchCD.h", LEFT, 54);
|
||||
myGLCD.setColor(255, 255, 255);
|
||||
myGLCD.print("file and change", 88, 54);
|
||||
myGLCD.print("the following values. The", LEFT, 66);
|
||||
myGLCD.print("values are located right", LEFT, 78);
|
||||
myGLCD.print("below the opening comment.", LEFT, 90);
|
||||
myGLCD.print("CAL_X", LEFT, 110);
|
||||
myGLCD.print("CAL_Y", LEFT, 122);
|
||||
myGLCD.print("CAL_S", LEFT, 134);
|
||||
toHex(calx);
|
||||
myGLCD.print(buf, 75, 110);
|
||||
toHex(caly);
|
||||
myGLCD.print(buf, 75, 122);
|
||||
toHex(cals);
|
||||
myGLCD.print(buf, 75, 134);
|
||||
}
|
||||
else
|
||||
{
|
||||
myGLCD.print("CALIBRATION COMPLETE", CENTER, 30);
|
||||
myGLCD.print("To use the new calibration", LEFT, 50);
|
||||
myGLCD.print("settings you must edit the", LEFT, 62);
|
||||
myGLCD.setColor(160, 160, 255);
|
||||
myGLCD.print("UTouchCD.h", LEFT, 74);
|
||||
myGLCD.setColor(255, 255, 255);
|
||||
myGLCD.print("file and change", 88, 74);
|
||||
myGLCD.print("the following values.", LEFT, 86);
|
||||
myGLCD.print("The values are located right", LEFT, 98);
|
||||
myGLCD.print("below the opening comment in", LEFT, 110);
|
||||
myGLCD.print("the file.", LEFT, 122);
|
||||
myGLCD.print("CAL_X", LEFT, 150);
|
||||
myGLCD.print("CAL_Y", LEFT, 162);
|
||||
myGLCD.print("CAL_S", LEFT, 174);
|
||||
|
||||
toHex(calx);
|
||||
myGLCD.print(buf, 75, 150);
|
||||
toHex(caly);
|
||||
myGLCD.print(buf, 75, 162);
|
||||
toHex(cals);
|
||||
myGLCD.print(buf, 75, 174);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void fail()
|
||||
{
|
||||
myGLCD.clrScr();
|
||||
myGLCD.setColor(255, 0, 0);
|
||||
myGLCD.fillRect(0, 0, dispx-1, 13);
|
||||
myGLCD.setColor(255, 255, 255);
|
||||
myGLCD.setBackColor(255, 0, 0);
|
||||
myGLCD.drawLine(0, 14, dispx-1, 14);
|
||||
myGLCD.print("UTouch Calibration FAILED", CENTER, 1);
|
||||
myGLCD.setBackColor(0, 0, 0);
|
||||
|
||||
myGLCD.print("Unable to read the position", LEFT, 30);
|
||||
myGLCD.print("of the press. This is a", LEFT, 42);
|
||||
myGLCD.print("hardware issue and can", 88, 54);
|
||||
myGLCD.print("not be corrected in", LEFT, 66);
|
||||
myGLCD.print("software.", LEFT, 78);
|
||||
|
||||
while(true) {};
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
startup();
|
||||
|
||||
myGLCD.setColor(80, 80, 80);
|
||||
drawCrossHair(dispx-11, 10);
|
||||
drawCrossHair(dispx/2, 10);
|
||||
drawCrossHair(10, 10);
|
||||
drawCrossHair(dispx-11, dispy/2);
|
||||
drawCrossHair(10, dispy/2);
|
||||
drawCrossHair(dispx-11, dispy-11);
|
||||
drawCrossHair(dispx/2, dispy-11);
|
||||
drawCrossHair(10, dispy-11);
|
||||
myGLCD.setColor(255, 255, 255);
|
||||
myGLCD.setBackColor(255, 0, 0);
|
||||
myGLCD.print("***********", CENTER, text_y_center-12);
|
||||
myGLCD.print("***********", CENTER, text_y_center+12);
|
||||
|
||||
calibrate(10, 10, 0);
|
||||
calibrate(10, dispy/2, 1);
|
||||
calibrate(10, dispy-11, 2);
|
||||
calibrate(dispx/2, 10, 3);
|
||||
calibrate(dispx/2, dispy-11, 4);
|
||||
calibrate(dispx-11, 10, 5);
|
||||
calibrate(dispx-11, dispy/2, 6);
|
||||
calibrate(dispx-11, dispy-11, 7);
|
||||
|
||||
if (TOUCH_ORIENTATION == LANDSCAPE)
|
||||
cals=(long(dispx-1)<<12)+(dispy-1);
|
||||
else
|
||||
cals=(long(dispy-1)<<12)+(dispx-1);
|
||||
|
||||
if (TOUCH_ORIENTATION == PORTRAIT)
|
||||
px = abs(((float(rx[2]+rx[4]+rx[7])/3)-(float(rx[0]+rx[3]+rx[5])/3))/(dispy-20)); // PORTRAIT
|
||||
else
|
||||
px = abs(((float(rx[5]+rx[6]+rx[7])/3)-(float(rx[0]+rx[1]+rx[2])/3))/(dispy-20)); // LANDSCAPE
|
||||
|
||||
if (TOUCH_ORIENTATION == PORTRAIT)
|
||||
{
|
||||
clx = (((rx[0]+rx[3]+rx[5])/3)); // PORTRAIT
|
||||
crx = (((rx[2]+rx[4]+rx[7])/3)); // PORTRAIT
|
||||
}
|
||||
else
|
||||
{
|
||||
clx = (((rx[0]+rx[1]+rx[2])/3)); // LANDSCAPE
|
||||
crx = (((rx[5]+rx[6]+rx[7])/3)); // LANDSCAPE
|
||||
}
|
||||
if (clx<crx)
|
||||
{
|
||||
clx = clx - (px*10);
|
||||
crx = crx + (px*10);
|
||||
}
|
||||
else
|
||||
{
|
||||
clx = clx + (px*10);
|
||||
crx = crx - (px*10);
|
||||
}
|
||||
|
||||
if (TOUCH_ORIENTATION == PORTRAIT)
|
||||
py = abs(((float(ry[5]+ry[6]+ry[7])/3)-(float(ry[0]+ry[1]+ry[2])/3))/(dispx-20)); // PORTRAIT
|
||||
else
|
||||
py = abs(((float(ry[0]+ry[3]+ry[5])/3)-(float(ry[2]+ry[4]+ry[7])/3))/(dispx-20)); // LANDSCAPE
|
||||
|
||||
if (TOUCH_ORIENTATION == PORTRAIT)
|
||||
{
|
||||
cty = (((ry[5]+ry[6]+ry[7])/3)); // PORTRAIT
|
||||
cby = (((ry[0]+ry[1]+ry[2])/3)); // PORTRAIT
|
||||
}
|
||||
else
|
||||
{
|
||||
cty = (((ry[0]+ry[3]+ry[5])/3)); // LANDSCAPE
|
||||
cby = (((ry[2]+ry[4]+ry[7])/3)); // LANDSCAPE
|
||||
}
|
||||
if (cty<cby)
|
||||
{
|
||||
cty = cty - (py*10);
|
||||
cby = cby + (py*10);
|
||||
}
|
||||
else
|
||||
{
|
||||
cty = cty + (py*10);
|
||||
cby = cby - (py*10);
|
||||
}
|
||||
|
||||
calx = (long(clx)<<14) + long(crx);
|
||||
caly = (long(cty)<<14) + long(cby);
|
||||
if (TOUCH_ORIENTATION == LANDSCAPE)
|
||||
cals = cals + (1L<<31);
|
||||
|
||||
done();
|
||||
while(true) {}
|
||||
}
|
||||
@@ -0,0 +1,65 @@
|
||||
// UTouch_QuickDraw (C)2010-2014 Henning Karlsen
|
||||
// web: http://www.henningkarlsen.com/electronics
|
||||
//
|
||||
// This program is a quick demo of how to use the library.
|
||||
//
|
||||
// This program requires the UTFT library.
|
||||
//
|
||||
// It is assumed that the display module is connected to an
|
||||
// appropriate shield or that you know how to change the pin
|
||||
// numbers in the setup.
|
||||
//
|
||||
|
||||
#include <UTFT.h>
|
||||
#include <UTouch.h>
|
||||
|
||||
// Initialize display
|
||||
// ------------------
|
||||
// Set the pins to the correct ones for your development board
|
||||
// -----------------------------------------------------------
|
||||
// Standard Arduino Uno/2009 Shield : <display model>,19,18,17,16
|
||||
// Standard Arduino Mega/Due shield : <display model>,38,39,40,41
|
||||
// CTE TFT LCD/SD Shield for Arduino Due : <display model>,25,26,27,28
|
||||
// Teensy 3.x TFT Test Board : <display model>,23,22, 3, 4
|
||||
// ElecHouse TFT LCD/SD Shield for Arduino Due : <display model>,22,23,31,33
|
||||
//
|
||||
// Remember to change the model parameter to suit your display module!
|
||||
UTFT myGLCD(ITDB32S,38,39,40,41);
|
||||
|
||||
// Initialize touchscreen
|
||||
// ----------------------
|
||||
// Set the pins to the correct ones for your development board
|
||||
// -----------------------------------------------------------
|
||||
// Standard Arduino Uno/2009 Shield : 15,10,14, 9, 8
|
||||
// Standard Arduino Mega/Due shield : 6, 5, 4, 3, 2
|
||||
// CTE TFT LCD/SD Shield for Arduino Due : 6, 5, 4, 3, 2
|
||||
// Teensy 3.x TFT Test Board : 26,31,27,28,29
|
||||
// ElecHouse TFT LCD/SD Shield for Arduino Due : 25,26,27,29,30
|
||||
//
|
||||
UTouch myTouch( 6, 5, 4, 3, 2);
|
||||
|
||||
void setup()
|
||||
{
|
||||
myGLCD.InitLCD();
|
||||
myGLCD.clrScr();
|
||||
|
||||
myTouch.InitTouch();
|
||||
myTouch.setPrecision(PREC_MEDIUM);
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
long x, y;
|
||||
|
||||
while (myTouch.dataAvailable() == true)
|
||||
{
|
||||
myTouch.read();
|
||||
x = myTouch.getX();
|
||||
y = myTouch.getY();
|
||||
if ((x!=-1) and (y!=-1))
|
||||
{
|
||||
myGLCD.drawPixel (x, y);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,172 @@
|
||||
// UTouch_QuickPaint (C)2013-2014 Henning Karlsen
|
||||
// web: http://www.henningkarlsen.com/electronics
|
||||
//
|
||||
// This program is a quick demo of how to use the library.
|
||||
//
|
||||
// This program requires the UTFT library and a display
|
||||
// module with at least 320x240 pixels resolution.
|
||||
//
|
||||
// It is assumed that the display module is connected to an
|
||||
// appropriate shield or that you know how to change the pin
|
||||
// numbers in the setup.
|
||||
//
|
||||
|
||||
#include <UTFT.h>
|
||||
#include <UTouch.h>
|
||||
|
||||
// Initialize display
|
||||
// ------------------
|
||||
// Set the pins to the correct ones for your development board
|
||||
// -----------------------------------------------------------
|
||||
// Standard Arduino Uno/2009 Shield : <display model>,19,18,17,16
|
||||
// Standard Arduino Mega/Due shield : <display model>,38,39,40,41
|
||||
// CTE TFT LCD/SD Shield for Arduino Due : <display model>,25,26,27,28
|
||||
// Teensy 3.x TFT Test Board : <display model>,23,22, 3, 4
|
||||
// ElecHouse TFT LCD/SD Shield for Arduino Due : <display model>,22,23,31,33
|
||||
//
|
||||
// Remember to change the model parameter to suit your display module!
|
||||
UTFT myGLCD(ITDB32S,38,39,40,41);
|
||||
|
||||
// Initialize touchscreen
|
||||
// ----------------------
|
||||
// Set the pins to the correct ones for your development board
|
||||
// -----------------------------------------------------------
|
||||
// Standard Arduino Uno/2009 Shield : 15,10,14, 9, 8
|
||||
// Standard Arduino Mega/Due shield : 6, 5, 4, 3, 2
|
||||
// CTE TFT LCD/SD Shield for Arduino Due : 6, 5, 4, 3, 2
|
||||
// Teensy 3.x TFT Test Board : 26,31,27,28,29
|
||||
// ElecHouse TFT LCD/SD Shield for Arduino Due : 25,26,27,29,30
|
||||
//
|
||||
UTouch myTouch( 6, 5, 4, 3, 2);
|
||||
|
||||
// Declare which fonts we will be using
|
||||
extern uint8_t BigFont[];
|
||||
|
||||
int color = 0;
|
||||
word colorlist[] = {VGA_WHITE, VGA_BLACK, VGA_RED, VGA_BLUE, VGA_GREEN, VGA_FUCHSIA, VGA_YELLOW, VGA_AQUA};
|
||||
int bsize = 4;
|
||||
|
||||
void drawColorMarkerAndBrushSize(int col)
|
||||
{
|
||||
myGLCD.setColor(VGA_BLACK);
|
||||
myGLCD.fillRect(25, 0, 31, 239);
|
||||
myGLCD.fillRect(myGLCD.getDisplayXSize()-31, 161, myGLCD.getDisplayXSize()-1, 191);
|
||||
myGLCD.setColor(VGA_WHITE);
|
||||
myGLCD.drawPixel(25, (col*30)+15);
|
||||
for (int i=1; i<7; i++)
|
||||
myGLCD.drawLine(25+i, ((col*30)+15)-i, 25+i, ((col*30)+15)+i);
|
||||
|
||||
if (color==1)
|
||||
myGLCD.setColor(VGA_WHITE);
|
||||
else
|
||||
myGLCD.setColor(colorlist[col]);
|
||||
if (bsize==1)
|
||||
myGLCD.drawPixel(myGLCD.getDisplayXSize()-15, 177);
|
||||
else
|
||||
myGLCD.fillCircle(myGLCD.getDisplayXSize()-15, 177, bsize);
|
||||
|
||||
myGLCD.setColor(colorlist[col]);
|
||||
}
|
||||
|
||||
void setup()
|
||||
{
|
||||
myGLCD.InitLCD();
|
||||
myGLCD.clrScr();
|
||||
myGLCD.setFont(BigFont);
|
||||
|
||||
myTouch.InitTouch();
|
||||
myTouch.setPrecision(PREC_HI);
|
||||
|
||||
myGLCD.setColor(VGA_WHITE);
|
||||
myGLCD.drawLine(32,0,32,myGLCD.getDisplayYSize()-1);
|
||||
myGLCD.drawLine(myGLCD.getDisplayXSize()-32,0,myGLCD.getDisplayXSize()-32,myGLCD.getDisplayYSize()-1);
|
||||
myGLCD.print("C", myGLCD.getDisplayXSize()-24, 8);
|
||||
myGLCD.print("L", myGLCD.getDisplayXSize()-24, 24);
|
||||
myGLCD.print("E", myGLCD.getDisplayXSize()-24, 40);
|
||||
myGLCD.print("A", myGLCD.getDisplayXSize()-24, 56);
|
||||
myGLCD.print("R", myGLCD.getDisplayXSize()-24, 72);
|
||||
myGLCD.print("+", myGLCD.getDisplayXSize()-24, 136);
|
||||
myGLCD.print("-", myGLCD.getDisplayXSize()-24, 200);
|
||||
myGLCD.fillRect(myGLCD.getDisplayXSize()-32,96,myGLCD.getDisplayXSize()-1,128);
|
||||
myGLCD.drawLine(myGLCD.getDisplayXSize()-32,160,myGLCD.getDisplayXSize()-1,160);
|
||||
myGLCD.drawLine(myGLCD.getDisplayXSize()-32,192,myGLCD.getDisplayXSize()-1,192);
|
||||
myGLCD.drawLine(myGLCD.getDisplayXSize()-32,224,myGLCD.getDisplayXSize()-1,224);
|
||||
for (int i=0; i<8; i++)
|
||||
{
|
||||
myGLCD.setColor(colorlist[i]);
|
||||
myGLCD.fillRect(0, (i*30), 24, (((i+1)*30)-1));
|
||||
}
|
||||
drawColorMarkerAndBrushSize(color);
|
||||
}
|
||||
|
||||
void loop()
|
||||
{
|
||||
long x, y;
|
||||
|
||||
while (myTouch.dataAvailable() == true)
|
||||
{
|
||||
myTouch.read();
|
||||
x = myTouch.getX();
|
||||
y = myTouch.getY();
|
||||
if ((x!=-1) and (y!=-1))
|
||||
{
|
||||
if (x>(31+bsize) and (x<myGLCD.getDisplayXSize()-(31+bsize)))
|
||||
{
|
||||
if (bsize==1)
|
||||
myGLCD.drawPixel(x, y);
|
||||
else
|
||||
myGLCD.fillCircle(x, y, bsize);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (x<(30+bsize))
|
||||
{
|
||||
if (y<240)
|
||||
{
|
||||
color = y / 30;
|
||||
drawColorMarkerAndBrushSize(color);
|
||||
while (myTouch.dataAvailable()) {};
|
||||
delay(50);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (y<96)
|
||||
{
|
||||
myGLCD.setColor(VGA_BLACK);
|
||||
myGLCD.fillRect(33, 0, myGLCD.getDisplayXSize()-33, myGLCD.getDisplayYSize()-1);
|
||||
myGLCD.setColor(colorlist[color]);
|
||||
}
|
||||
if ((y>128) and (y<160))
|
||||
{
|
||||
if (bsize<7)
|
||||
{
|
||||
bsize++;
|
||||
drawColorMarkerAndBrushSize(color);
|
||||
while (myTouch.dataAvailable()) {};
|
||||
delay(50);
|
||||
}
|
||||
}
|
||||
if ((y>160) and (y<192))
|
||||
{
|
||||
bsize=4;
|
||||
drawColorMarkerAndBrushSize(color);
|
||||
while (myTouch.dataAvailable()) {};
|
||||
delay(50);
|
||||
}
|
||||
if ((y>192) and (y<224))
|
||||
{
|
||||
if (bsize>1)
|
||||
{
|
||||
bsize--;
|
||||
drawColorMarkerAndBrushSize(color);
|
||||
while (myTouch.dataAvailable()) {};
|
||||
delay(50);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user