Vizic Technologies
/
BounceBalls_SG2
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Revision 0:34f2953983ab, committed 2013-07-10
- Comitter:
- emmanuelchio
- Date:
- Wed Jul 10 03:26:11 2013 +0000
- Child:
- 1:a6f748930179
- Commit message:
- Bouncing Balls - MBED + SmartGPU2 board
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SMARTGPU2.lib Wed Jul 10 03:26:11 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/emmanuelchio/code/SMARTGPU2/#210b5ba62803
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Jul 10 03:26:11 2013 +0000
@@ -0,0 +1,134 @@
+/**************************************************************************************/
+/*SMARTGPU2 intelligent embedded graphics processor unit
+ those examples are for use the SMARTGPU2 with the mbed microcontoller, just connect tx,rx,and reset
+ Board:
+ http://vizictechnologies.com/#/smart-gpu-2/4577779046
+
+ www.vizictechnologies.com
+ Vizic Technologies copyright 2013 */
+/**************************************************************************************/
+/**************************************************************************************/
+
+#include "mbed.h"
+#include "SMARTGPU2.h"
+
+// defines for balls
+#define RADIUSBALL1 15 //ball1 size
+#define COLOURBALL1 GREEN //ball1 colour
+#define RADIUSBALL2 8 //ball2 size
+#define COLOURBALL2 YELLOW //ball2 colour
+#define RADIUSBALL3 11 //ball3 size
+#define COLOURBALL3 RED //ball3 colour
+#define RADIUSBALL4 18 //ball4 size
+#define COLOURBALL4 BLUE //ball4 colour
+
+//variables used by move ball methods
+int speedBall1=3; //ball1 moving speed - amount of pixels that ball move each time
+int speedBall2=4; //ball2 moving speed - amount of pixels that ball move each time
+int speedBall3=8; //ball3 moving speed - amount of pixels that ball move each time
+int speedBall4=6; //ball4 moving speed - amount of pixels that ball move each time
+int dirx1=1; //xball1 initial positive direction
+int diry1=1; //yball1 initial positive direction
+int xBall1=300; //x initial position of ball1
+int yBall1=100; //y initial position of ball1
+int dirx2=-1; //xball2 initial negative direction
+int diry2=-1; //yball2 initial negative direction
+int xBall2=30; //x initial position of ball2
+int yBall2=80; //y initial position of ball2
+int dirx3=-1; //xball3 initial negative direction
+int diry3=1; //yball3 initial negative direction
+int xBall3=60; //x initial position of ball3
+int yBall3=15; //y initial position of ball3
+int dirx4=1; //xball4 initial negative direction
+int diry4=-1; //yball4 initial negative direction
+int xBall4=150; //x initial position of ball4
+int yBall4=80; //y initial position of ball4
+
+SMARTGPU2 lcd(TXPIN,RXPIN,RESETPIN); //create our object called "lcd"
+
+/***************************************************/
+//Function that updates the current position of the ball1
+void moveBall1(){
+ lcd.drawCircle(xBall1,yBall1,RADIUSBALL1,BLACK,UNFILL); // Erase previous ball position
+ xBall1+=(dirx1*speedBall1); // Calculate new x coordinate for ball1
+ yBall1+=(diry1*speedBall1); // Calculate new y coordinate for ball1
+ lcd.drawCircle(xBall1,yBall1,RADIUSBALL1,COLOURBALL1,UNFILL); // Draw new ball position
+ if((xBall1+speedBall1+RADIUSBALL1)>318 | (xBall1-speedBall1-RADIUSBALL1)<=1){ // if ball reaches the left or right corner, we invert moving direction
+ dirx1= dirx1*(-1); // Invert the moving direction by multiplying by -1
+ }
+ if((yBall1+speedBall1+RADIUSBALL1)>238 | (yBall1-speedBall1-RADIUSBALL1)<=1){ // if ball reaches the top or bottom corner, we invert moving direction
+ diry1= diry1*(-1); // Invert the moving direction by multiplying by -1
+ }
+}
+
+/***************************************************/
+//Function that updates the current position of the ball2
+void moveBall2(){
+ lcd.drawCircle(xBall2,yBall2,RADIUSBALL2,BLACK,FILL); // Erase previous ball position
+ xBall2+=(dirx2*speedBall2); // Calculate new x coordinate for ball2
+ yBall2+=(diry2*speedBall2); // Calculate new y coordinate for ball2
+ lcd.drawCircle(xBall2,yBall2,RADIUSBALL2,COLOURBALL2,FILL); // Draw new ball position
+ if((xBall2+speedBall2+RADIUSBALL2)>318 | (xBall2-speedBall2-RADIUSBALL2)<=1){ // if ball reaches the left or right corner, we invert moving direction
+ dirx2= dirx2*(-1); // Invert the moving direction by multiplying by -1
+ }
+ if((yBall2+speedBall2+RADIUSBALL2)>238 | (yBall2-speedBall2-RADIUSBALL2)<=1){ // if ball reaches the top or bottom corner, we invert moving direction
+ diry2= diry2*(-1); // Invert the moving direction by multiplying by -1
+ }
+}
+
+/***************************************************/
+//Function that updates the current position of the ball3
+void moveBall3(){
+ lcd.drawCircle(xBall3,yBall3,RADIUSBALL3,BLACK,FILL); // Erase previous ball position
+ xBall3+=(dirx3*speedBall3); // Calculate new x coordinate for ball3
+ yBall3+=(diry3*speedBall3); // Calculate new y coordinate for ball3
+ lcd.drawCircle(xBall3,yBall3,RADIUSBALL3,COLOURBALL3,FILL); // Draw new ball position
+ if((xBall3+speedBall3+RADIUSBALL3)>318 | (xBall3-speedBall3-RADIUSBALL3)<=1){ // if ball reaches the left or right corner, we invert moving direction
+ dirx3= dirx3*(-1); // Invert the moving direction by multiplying by -1
+ }
+ if((yBall3+speedBall3+RADIUSBALL3)>238 | (yBall3-speedBall3-RADIUSBALL3)<=1){ // if ball reaches the top or bottom corner, we invert moving direction
+ diry3= diry3*(-1); // Invert the moving direction by multiplying by -1
+ }
+}
+
+/***************************************************/
+//Function that updates the current position of the ball4
+void moveBall4(){
+ lcd.drawCircle(xBall4,yBall4,RADIUSBALL4,BLACK,UNFILL); // Erase previous ball position
+ xBall4+=(dirx4*speedBall4); // Calculate new x coordinate for ball4
+ yBall4+=(diry4*speedBall4); // Calculate new y coordinate for ball4
+ lcd.drawCircle(xBall4,yBall4,RADIUSBALL4,COLOURBALL4,UNFILL); // Draw new ball position
+ if((xBall4+speedBall4+RADIUSBALL4)>318 | (xBall4-speedBall4-RADIUSBALL4)<=1){ // if ball reaches the left or right corner, we invert moving direction
+ dirx4= dirx4*(-1); // Invert the moving direction by multiplying by -1
+ }
+ if((yBall4+speedBall4+RADIUSBALL4)>238 | (yBall4-speedBall4-RADIUSBALL4)<=1){ // if ball reaches the top or bottom corner, we invert moving direction
+ diry4= diry4*(-1); // Invert the moving direction by multiplying by -1
+ }
+}
+
+/***************************************************/
+/***************************************************/
+void initializeSmartGPU2(void){ //Initialize SMARTGPU2 Board
+ lcd.reset(); //physically reset SMARTGPU2
+ lcd.start(); //initialize the SMARTGPU2 processor
+}
+
+/***************************************************/
+/***************************************************/
+/***************************************************/
+/***************************************************/
+int main() {
+
+ initializeSmartGPU2(); //Init communication with SmartGPU2 board
+
+ lcd.baudChange(BAUD7); //set a fast baud! for fast drawing
+ lcd.drawRectangle(0,0,319,239,MAGENTA,UNFILL); //draw corners
+
+ while(1){ // Loop forever
+ moveBall1(); // move ball1
+ moveBall2(); // move ball2
+ moveBall3(); // move ball3
+ moveBall4(); // move ball4
+ wait_ms(15); // wait a little
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Jul 10 03:26:11 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17 \ No newline at end of file