Diff: main.cpp

Revision:

1:402194ce99cc

Parent:

0:578693ea5eda

--- a/main.cpp	Sat Nov 11 23:27:58 2017 +0000
+++ b/main.cpp	Mon Nov 27 00:51:28 2017 +0000
@@ -7,17 +7,25 @@
 LCD_DISCO_F469NI lcd;
 Serial pc(USBTX, USBRX);
 
-#define START_ADDR 0
+#define LOGO_START_ADDR 0
+#define LOGOSMALL_START_ADDR 1536000
+#define IDLE_START_ADDR 1576960
+#define GEAR1_START_ADDR 1966080
+#define GEAR2_START_ADDR 2355200
+#define GEAR3_START_ADDR 2744320
+#define GEAR4_START_ADDR 3133440
+#define GEAR5_START_ADDR 3522560
+#define GEAR6_START_ADDR 3911680
 
-const uint32_t LogoHeight=200;
-const uint32_t LogoWidth=400;
+const uint32_t LogoHeight=380;
+const uint32_t LogoWidth=256;
 uint32_t LogoMemory=LogoHeight*LogoWidth*4;
-uint32_t BitmapSD[LogoHeight*LogoWidth];
+uint32_t auxBuffer[128];
 uint32_t StartXPos=0;
 uint32_t StartYPos=0;
 
 void WriteLogo(SD_DISCO_F469NI sd);
-void PrintLogo();
+void PrintGear(uint32_t Gear);
 
 int main(){
     
@@ -33,29 +41,22 @@
         pc.printf("SD Test Aborted.\n");
     } else {
         pc.printf("SD Initialization : OK.\n");
-    };
+    };    
     
-    uint32_t p,q;
-    uint32_t BlockBuffer[128];
-    uint16_t xpos=0,ypos=0;
-    for(p=0;p<625;p++){
-        sd.ReadBlocks(BlockBuffer,START_ADDR+p*512,1,SD_DATATIMEOUT);
-        pc.printf("BlockBuffer %d copied from SD\n",p);
-        for(q=0;q<128;q++){
-            //pc.printf("%x",BlockBuffer[q]);
-            if(ypos<LogoHeight){
-               lcd.DrawPixel(StartXPos+xpos,StartYPos+ypos,BlockBuffer[q]);
-               ypos++;
-            }
-            else{
-                xpos++;
-                lcd.DrawPixel(StartXPos+xpos,StartYPos+ypos,BlockBuffer[q]);
-                ypos=1;
-            }
-            //pc.printf("Drawed\n");
-        }
-    }
-    
+    PrintGear(IDLE_START_ADDR);
+    wait(0.5);
+    PrintGear(GEAR1_START_ADDR);
+    wait(0.5);
+    PrintGear(GEAR2_START_ADDR);
+    wait(0.5);
+    PrintGear(GEAR3_START_ADDR);
+    wait(0.5);
+    PrintGear(GEAR4_START_ADDR);
+    wait(0.5);
+    PrintGear(GEAR5_START_ADDR);
+    wait(0.5);
+    PrintGear(GEAR6_START_ADDR);
+    wait(0.5);
     
     while(1){
     };
@@ -64,44 +65,38 @@
 void WriteLogo(SD_DISCO_F469NI sd){
     uint32_t p,q;
     uint32_t BlockBuffer[128];
-    for (p=0;p<625;p++){
+    for (p=0;p<760;p++){
         for(q=0;q<128;q++){
             BlockBuffer[q]=LogoBitmap[p*128+q];
-            pc.printf("Blockbuffer[%d]=%x\n",q,BlockBuffer[q]);
+            //pc.printf("Blockbuffer[%d]=%x\n",q,BlockBuffer[q]);
         };       
-        if(sd.WriteBlocks(BlockBuffer,START_ADDR+p*512,1,SD_DATATIMEOUT)!=MSD_OK){
+        if(sd.WriteBlocks(BlockBuffer,GEAR1_START_ADDR+p*512,1,SD_DATATIMEOUT)!=MSD_OK){
             pc.printf("Blockbuffer copy to SD failed.");
         };
-        pc.printf("BlockBuffer %d copied\n",p);
+        pc.printf("BlockBuffer %d\n",p);
     };
     pc.printf("Bitmap copied to SD");
 };
 
 
 
-void PrintLogo(){
+void PrintGear(uint32_t Gear){
     uint32_t p,q;
     uint32_t BlockBuffer[128];
     uint16_t xpos=0,ypos=0;
-    for(p=0;p<625;p++){
-        sd.ReadBlocks(BlockBuffer,START_ADDR+p*512,1,SD_DATATIMEOUT);
+    for(p=0;p<760;p++){
+        sd.ReadBlocks(BlockBuffer,Gear+p*512,1,SD_DATATIMEOUT);
         for(q=0;q<128;q++){
             if(ypos<LogoHeight){
                lcd.DrawPixel(StartXPos+xpos,StartYPos+ypos,BlockBuffer[q]);
             }
             else{
                 xpos++;
+                ypos=0;
                 lcd.DrawPixel(StartXPos+xpos,StartYPos+ypos,BlockBuffer[q]);
             }
+            ypos++;
         }
+        //wait(0.005);
     }
-};  
-            
-    
-    
-    
-    
-    
-    
-    
-    
\ No newline at end of file
+};  
\ No newline at end of file