Diff: main.cpp

Revision:

1:4ca66dd49b64

Parent:

0:309c546f048d

--- a/main.cpp	Sun Dec 11 21:14:33 2011 +0000
+++ b/main.cpp	Thu Mar 19 14:40:30 2015 +0000
@@ -1,126 +1,60 @@
- #include "stdio.h"
- #include "stdlib.h"
- #include "math.h"
- #include "mbed.h"
- #include "ST7735_TFT.h"
- #include "string"
- #include "Arial12x12.h"
- #include "Arial24x23.h"
- #include "Arial28x28.h"
+#include "stdio.h"
+#include "stdlib.h"
+#include "math.h"
+#include "mbed.h"
+#include "ST7735B_TFT.h"
+#include "Consolas10.h"
+#include "Consolas12.h"
+#include "Prototype20x25_T.h"
+#include "keroro_160x128.h"
 
- #define NUMBER_OF_STARS 300
- #define SCREEN_WIDTH 128
- #define SCREEN_HEIGHT 160
- 
- /*star struct*/
-typedef struct 
-{
-  float xpos, ypos;
-  short zpos, speed;
-  unsigned int color;
-} STAR;
-
-static STAR stars[NUMBER_OF_STARS];
+ST7735_TFT TFT(PTD2, PTD3, PTD1, PTA13, PTD0, PTD5,"TFT"); // mosi, miso, sclk, cs, rs, reset
+//Serial pc(USBTX, USBRX); // tx, rx
 
 
-void init_star(STAR* star, int i)
-{
-  /* randomly init stars, generate them around the center of the screen */
-  
-  star->xpos =  -10.0 + (20.0 * (rand()/(RAND_MAX+1.0)));
-  star->ypos =  -10.0 + (20.0 * (rand()/(RAND_MAX+1.0)));
-  
-  star->xpos *= 3072.0; /*change viewpoint */
-  star->ypos *= 3072.0;
+int main() {
+    TFT.set_orientation( 3 );
+    TFT.claim(stdout);      // send stdout to the TFT display 
+    //TFT.claim(stderr);      // send stderr to the TFT display
+    TFT.background(Black);    // set background to black
+    TFT.foreground(White);    // set chars to white
+    TFT.cls();
+    TFT.locate(0,0);
+    TFT.set_font((unsigned char*) Consolas7x13);  // select the font
+
+    wait(1);
+
+    while(1){
 
-  star->zpos =  i;
-  star->speed =  2 + (int)(2.0 * (rand()/(RAND_MAX+1.0)));
-
-  star->color = i*Cyan >> 2; /*the closer to the viewer the brighter*/
-}
-
-
-void init()
-{
-  int i;
-
-  for (i = 0; i < NUMBER_OF_STARS; i++)
-    {
-      init_star(stars + i, i + 1);
+        TFT.Bitmap(  0,  0,160,128,(unsigned char*)keroro_160x128);
+        wait(3);
+        TFT.cls();
+        TFT.set_font((unsigned char*) Consolas7x13);  // select the font
+        TFT.locate(0,0);
+        TFT.foreground(Red);TFT.printf("aitendo 1.8\"TFT\n\r");
+        for(int i=0;i<4;i++){
+            TFT.foreground(White);TFT.printf("Demo demo Demo\n\r");
+            TFT.foreground(Green);TFT.printf("Demo demo Demo\n\r");
+        }
+        wait(3);
+        TFT.cls();
+        int dx=0,dy=0;
+        for(int i=0;i<60;i+=2){
+            dx=i;dy=i;
+            TFT.rect(dx,dy,160-dx,128-dy,Cyan);
+        }
+        wait(3);
+        TFT.cls();
+        TFT.set_font( (unsigned char*)Prototype20x25 );
+        TFT.locate(0,0);
+        TFT.foreground(Yellow);
+        TFT.printf("01234567");
+        TFT.printf("12345678");
+        TFT.printf("23456789");
+        TFT.printf("34567890");
+        TFT.printf("45678901");
+        wait(3);
+        TFT.cls();
     }
 }
- 
-  
- // the TFT is connected to SPI pin 5-7, CS is p8, RS is p11, reset is p15 
- ST7735_TFT TFT(p5, p6, p7, p8, p11, p15,"TFT"); // mosi, miso, sclk, cs, rs, reset
- 
- Serial pc(USBTX, USBRX); // tx, rx
- Timer t;
 
-extern unsigned char p1[];  // the mbed logo
- 
- int main() {
-    
-    unsigned int centerx, centery;
-    int i, j, tempx, tempy;  
-    init();
-    TFT.set_orientation(1);
-    centerx = TFT.width() >> 1;
-    centery = TFT.height() >> 1; 
-    
-     
-    TFT.claim(stdout);      // send stdout to the TFT display 
-    //TFT.claim(stderr);      // send stderr to the TFT display
-
-    TFT.background(Black);    // set background to black
-    TFT.foreground(White);    // set chars to white
-    
-    TFT.cls();
-    TFT.set_font((unsigned char*) Arial24x23);  // select the font
-        
-    t.start();
-
-    ////// demo start
-    
-    for ( j = 0 ; j < 10000; j++ ) 
-    {
-     
-      /* move and draw stars */
-       
-      for (i = 0; i < NUMBER_OF_STARS; i++)
-    {
-      tempx = (stars[i].xpos / stars[i].zpos) + centerx;
-      tempy = (stars[i].ypos / stars[i].zpos) + centery;
-      TFT.pixel(tempx,tempy,Black);
-      
-        
-      stars[i].zpos -= stars[i].speed;
-      
-      if (stars[i].zpos <= 0)
-        {
-          init_star(stars + i, i + 1);
-        }
-
-      //compute 3D position
-      tempx = (stars[i].xpos / stars[i].zpos) + centerx;
-      tempy = (stars[i].ypos / stars[i].zpos) + centery;
-
-      if (tempx < 0 || tempx > TFT.width() - 1 || tempy < 0 || tempy > TFT.height() - 1) //check if a star leaves the screen
-        {
-          init_star(stars + i, i + 1);
-          continue;
-        }
-      
-      TFT.pixel(tempx,tempy,stars[i].color);
-        
-    }
-     TFT.Bitmap(centerx-60,centery-19,120,38,p1);
-    }
-    
-    ///// demo stop
-
-    t.stop();
-    TFT.locate(0,10);
-    TFT.set_font((unsigned char*) Arial12x12);  // select the font
-    printf("Time %f s\n", t.read());
-  }
\ No newline at end of file