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https://github.com/digistump/DigistumpArduino.git
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switch to setup for Arduino Boards Manager
This commit is contained in:
Erik Tylek Kettenburg
@@ -0,0 +1,236 @@
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// UTouch_ButtonTest (C)2010-2012 Henning Karlsen
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// web: http://www.henningkarlsen.com/electronics
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//
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// This program is a 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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// Declare which fonts we will be using
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extern uint8_t BigFont[];
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// Uncomment the next two lines for the Arduino 2009/UNO
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//UTFT myGLCD(ITDB24D,19,18,17,16); // Remember to change the model parameter to suit your display module!
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//UTouch myTouch(15,10,14,9,8);
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// Uncomment the next two lines for the Arduino Mega
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UTFT myGLCD(ITDB32S, 38,39,40,41); // Remember to change the model parameter to suit your display module!
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UTouch myTouch(6,5,4,3,2);
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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 +1,350 @@
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// UTouch_Calibration (C)2012 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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||||
//
|
||||
// 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.
|
||||
//
|
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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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// Declare which fonts we will be using
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extern uint8_t SmallFont[];
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// Uncomment the next two lines for the Arduino 2009/UNO
|
||||
//UTFT myGLCD(ITDB24D,19,18,17,16); // Remember to change the model parameter to suit your display module!
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||||
//UTouch myTouch(15,10,14,9,8);
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// Uncomment the next two lines for the Arduino Mega
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UTFT myGLCD(ITDB32S,38,39,40,41); // Remember to change the model parameter to suit your display module!
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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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uint32_t cx, cy;
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uint32_t rx[10], ry[10];
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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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myTouch.setPrecision(PREC_LOW);
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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 = 2000;
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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))
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{
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myTouch.read();
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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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}
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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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}
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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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myTouch.read();
|
||||
}
|
||||
}
|
||||
|
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void waitForTouch()
|
||||
{
|
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while (myTouch.dataAvailable() == true)
|
||||
{
|
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myTouch.read();
|
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}
|
||||
while (myTouch.dataAvailable() == false) {}
|
||||
while (myTouch.dataAvailable() == true)
|
||||
{
|
||||
myTouch.read();
|
||||
}
|
||||
}
|
||||
|
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void toHex(uint32_t num)
|
||||
{
|
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buf[0] = '0';
|
||||
buf[1] = 'x';
|
||||
buf[10] = 'U';
|
||||
buf[11] = 'L';
|
||||
buf[12] = 0;
|
||||
for (int zz=9; zz>1; zz--)
|
||||
{
|
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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;
|
||||
}
|
||||
}
|
||||
|
||||
void startup()
|
||||
{
|
||||
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", CENTER, 1);
|
||||
myGLCD.setBackColor(0, 0, 0);
|
||||
|
||||
if (dispx==220)
|
||||
{
|
||||
myGLCD.print("Use a stylus or something", LEFT, 30);
|
||||
myGLCD.print("similar to touch as close", LEFT, 42);
|
||||
myGLCD.print("to the center of the", LEFT, 54);
|
||||
myGLCD.print("highlighted crosshair as", LEFT, 66);
|
||||
myGLCD.print("possible. Keep as still as", LEFT, 78);
|
||||
myGLCD.print("possible and keep holding", LEFT, 90);
|
||||
myGLCD.print("until the highlight is", LEFT, 102);
|
||||
myGLCD.print("removed. Repeat for all", LEFT, 114);
|
||||
myGLCD.print("crosshairs in sequence.", LEFT, 126);
|
||||
myGLCD.print("Touch screen to continue", CENTER, 162);
|
||||
}
|
||||
else
|
||||
{
|
||||
myGLCD.print("INSTRUCTIONS", CENTER, 30);
|
||||
myGLCD.print("Use a stylus or something similar to", LEFT, 50);
|
||||
myGLCD.print("touch as close to the center of the", LEFT, 62);
|
||||
myGLCD.print("highlighted crosshair as possible. Keep", LEFT, 74);
|
||||
myGLCD.print("as still as possible and keep holding", LEFT, 86);
|
||||
myGLCD.print("until the highlight is removed. Repeat", LEFT, 98);
|
||||
myGLCD.print("for all crosshairs in sequence.", LEFT, 110);
|
||||
|
||||
myGLCD.print("Further instructions will be displayed", LEFT, 134);
|
||||
myGLCD.print("when the calibration is complete.", LEFT, 146);
|
||||
|
||||
myGLCD.print("Do NOT use your finger as a calibration", LEFT, 170);
|
||||
myGLCD.print("stylus or the result WILL BE imprecise.", LEFT, 182);
|
||||
|
||||
myGLCD.print("Touch screen to continue", CENTER, 226);
|
||||
}
|
||||
|
||||
waitForTouch();
|
||||
myGLCD.clrScr();
|
||||
}
|
||||
|
||||
void done()
|
||||
{
|
||||
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", CENTER, 1);
|
||||
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 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 +1,48 @@
|
||||
// UTouch_QuickDraw (C)2010-2012 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>
|
||||
|
||||
// Uncomment the next two lines for the Arduino 2009/UNO
|
||||
//UTFT myGLCD(ITDB24D,19,18,17,16); // Remember to change the model parameter to suit your display module!
|
||||
//UTouch myTouch(15,10,14,9,8);
|
||||
|
||||
// Uncomment the next two lines for the Arduino Mega
|
||||
UTFT myGLCD(ITDB32S, 38,39,40,41); // Remember to change the model parameter to suit your display module!
|
||||
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);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user