Preston Stephens
/
Mini_Project_Day_13_Touchscreen
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Dependencies: DmTouch_UniGraphic UniGraphic mbed
Fork of
DisplayModule24_demo
by 
John Larkin
Revision 13:2c26e73432fb, committed 2016-01-22
- Comitter:
- pstephens18
- Date:
- Fri Jan 22 21:24:36 2016 +0000
- Parent:
- 12:bc9a227679c7
- Commit message:
- Final
;
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r bc9a227679c7 -r 2c26e73432fb main.cpp
--- a/main.cpp Thu Jan 21 16:42:32 2016 +0000
+++ b/main.cpp Fri Jan 22 21:24:36 2016 +0000
@@ -10,6 +10,10 @@
#include "pavement_48x34.h"
Serial pc(USBTX, USBRX);
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
/* Configure the DisplayModule ILI9325 2.4" display for 8-bit bus communication
@@ -59,6 +63,7 @@
bool down, lastDown;
touch.init();
t.start();
+
myLCD.set_orientation(orient);
myLCD.set_font((unsigned char*) Arial24x23);
myLCD.background(Blue); // set background to Blue
@@ -70,6 +75,7 @@
while(1)
{
+ /*
myLCD.cls(); // clear the screen
myLCD.set_font((unsigned char*) Arial24x23);
myLCD.locate(0,30);
@@ -129,7 +135,9 @@
myLCD.pixel(i,80 + (int)s ,White);
}
wait(3);
+ */
+ /*
// Touch screen demo
myLCD.background(Blue); // set background to Blue
myLCD.foreground(White); // set chars to White
@@ -142,41 +150,102 @@
myLCD.printf("Coming soon...\r\nTouch screen and coordinates will display\r\n");
myLCD.printf("Moves to next portion of demo after 30 seconds\r\n");
wait(2);
+ */
myLCD.background(Black); // set background to Black
myLCD.foreground(White); // set chars to White
- myLCD.cls(); // clear the screen
+ myLCD.cls();
+ // clear the screen
+ myLCD.fillcircle(100,70,35,Cyan);
+ myLCD.locate(90,60);
+ myLCD.printf("1");
+ myLCD.fillcircle(210,70,35,Red);
+ myLCD.locate(200,60);
+ myLCD.printf("2");
+ myLCD.fillcircle(100,170,35,Green);
+ myLCD.locate(90,160);
+ myLCD.printf("3");
+ myLCD.fillcircle(210,170,35,Yellow);
+ myLCD.locate(200,160);
+ myLCD.printf("4");
touch.setOrientation(orient);
down = false;
lastDown = false;
tx = (uint16_t)0;
ty = (uint16_t)0;
- myLCD.locate(20,20);
+ myLCD.locate(20,10);
myLCD.printf("x:");
- myLCD.locate(100, 20);
+ myLCD.locate(180, 10);
myLCD.printf("y:");
t.reset();
- while (t.read()<30) {
- touch.readTouchData(tx, ty, down);
- if (down) {
- myLCD.locate(40, 20);
- myLCD.printf("%5i", tx);
- myLCD.locate(120, 20);
- myLCD.printf("%5i", ty);
- myLCD.fillcircle(tx, ty, 2, Red);
- } else if (lastDown) {
- // no longer pressed, clean text
- myLCD.locate(40, 20);
- myLCD.printf(" ", tx);
- myLCD.locate(120, 20);
- myLCD.printf(" ", ty);
+ while (t.read()<30)
+ {
+ touch.readTouchData(tx, ty, down);
+ if (down) {
+ myLCD.locate(40, 20);
+ myLCD.printf("%5i", tx);
+ myLCD.locate(120, 20);
+ myLCD.printf("%5i", ty);
+ //myLCD.fillcircle(tx, ty, 2, Red);
+ } else if (lastDown) {
+ // no longer pressed, clean text
+ myLCD.locate(40, 20);
+ myLCD.printf(" ", tx);
+ myLCD.locate(120, 20);
+ myLCD.printf(" ", ty);
+ }
+ led1=0;
+ led2=0;
+ led3=0;
+ led4=0;
+
+ //////////////////////////////////////////////////////////////////////////////////////
+
+ while(1)
+ {
+ touch.readTouchData(tx, ty, down);
+ while(down)
+ {
+ if(((tx-100)*(tx-100)+(ty-70)*(ty-70))<= (35*35))
+ {
+ led1 =!led1;
+ }
+ if(((tx-210)*(tx-210)+(ty-70)*(ty-70))<= (35*35))
+ {
+ led2 =!led2;
+ }
+ if(((tx-100)*(tx-100)+(ty-170)*(ty-170))<= (35*35))
+ {
+ led3 =!led3;
+ }
+ if(((tx-210)*(tx-210)+(ty-170)*(ty-170))<= (35*35))
+ {
+ led4 =!led4;
+ }
+ if (down)
+ {
+ myLCD.locate(10, 10);
+ myLCD.printf("%5i", tx);
+ myLCD.locate(170, 10);
+ myLCD.printf("%5i", ty);
+ //myLCD.fillcircle(tx, ty, 2, Red);
+ }
+
+ while(down)
+ {
+ touch.readTouchData(tx, ty, down);
+ myLCD.printf("");
+ }
+
+
+
+ down=0;
+ }
+ }
}
- wait(0.040);
- lastDown = down;
- }
-
+ /*
// scroll test, only for TFT
myLCD.cls();
myLCD.set_font((unsigned char*) Arial24x23);
@@ -199,25 +268,26 @@
myLCD.scrollreset(); // center
wait(1);
for(unsigned short i=1; i<=myLCD.sizeY(); i++)
- {
- myLCD.scroll(i);
- wait_ms(2);
- }
+ {
+ myLCD.scroll(i);
+ wait_ms(2);
+ }
wait(2);
// color inversion
for(unsigned short i=0; i<=8; i++)
- {
- myLCD.invert(i&1);
- wait_ms(200);
- }
+ {
+ myLCD.invert(i&1);
+ wait_ms(200);
+ }
wait(2);
// bmp 16bit test
myLCD.cls();
for(int y=0; y<myLCD.height(); y+=34)
- {
- for(int x=0; x<myLCD.width(); x+=48) myLCD.Bitmap(x,y,48,34,(unsigned char *)pavement_48x34);
- }
+ {
+ for(int x=0; x<myLCD.width(); x+=48) myLCD.Bitmap(x,y,48,34,(unsigned char *)pavement_48x34);
+ }
wait(2);
myLCD.set_orientation((++orient)%4);
+ */
}
}
\ No newline at end of file