ban4jp -
DOGS-102 Graphic LCD module Example. Many circles are drawn and it further rebounds.
Dependencies: DOG-S_GraphicLCD mbed
Revision 0:d6cd1606ca86, committed 2014-05-03
- Comitter:
- ban4jp
- Date:
- Sat May 03 18:12:21 2014 +0000
- Commit message:
- first commit of an example code.
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DOG-S_GraphicLCD.lib Sat May 03 18:12:21 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/ban4jp/code/DOG-S_GraphicLCD/#2145a74df666
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sat May 03 18:12:21 2014 +0000
@@ -0,0 +1,74 @@
+//#define DEBUG
+
+#include "mbed.h"
+
+//DOGS102 Library
+#include "DogLCD.h"
+#include "Graphics.h"
+
+#if defined(TARGET_LPC1768)
+SPI spi(p11, NC, p13);
+DogLCD dog(spi, p18, p20, p19); // spi, cs, a0, reset
+#elif defined(TARGET_LPC1114)
+SPI spi(dp2, NC, dp6);
+DogLCD dog(spi, dp9, dp11, dp10); // spi, cs, a0, reset
+#endif
+
+Graphics g(&dog);
+
+int main()
+{
+ dog.init();
+ dog.clear_screen();
+
+ int i;
+ int px[5] = {5,10,20,30,60}, py[5] = {10,40,30,20,5}, cr[5] = {7,9,11,13,15};
+ int ax[5] = {1,1,1,-1,-1}, ay[5] = {1,1,-1,-1,1};
+
+#ifdef DEBUG
+ Timer timer;
+ timer.start();
+ int frameno = 0;
+ const int pollcount = 100;
+#endif
+
+ while(1)
+ {
+ // lock update
+ dog.beginupdate();
+ dog.clear_screen();
+
+ g.line(0, 0, dog.width()-1, 0, 0xFFFFFF);
+ g.line(dog.width()-1, 0, dog.width()-1, dog.height()-1, 0xFFFFFF);
+ g.line(dog.width()-1, dog.height()-1, 0, dog.height()-1, 0xFFFFFF);
+ g.line(0, dog.height()-1, 0, 0, 0xFFFFFF);
+
+ for(i = 0; i < 5; i++)
+ {
+ g.circle(px[i]+cr[i], py[i]+cr[i], cr[i], 0xFFFFFF);
+
+ px[i] += ax[i];
+ py[i] += ay[i];
+
+ if(px[i] <= 0 || px[i] >= dog.width() -cr[i]*2-1) ax[i] *= -1;
+ if(py[i] <= 0 || py[i] >= dog.height()-cr[i]*2-1) ay[i] *= -1;
+ }
+
+ // unlock update (and draw framebuffer)
+ dog.endupdate();
+
+#ifdef DEBUG
+ if ( ++frameno == pollcount )
+ {
+ // output fps to serial
+ int end = timer.read_ms();
+ float fps = pollcount*1000.0/end;
+ printf("%d frames, %d ms, FPS: %f\n", pollcount, end, fps);
+ frameno = 0;
+ timer.reset();
+ }
+#endif
+
+ wait_ms(40);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sat May 03 18:12:21 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/8a40adfe8776 \ No newline at end of file