Diff: main.cpp

Revision:

2:414129d953dd

Parent:

1:b732136485e0

Child:

3:4a8de2f71ed0

diff -r b732136485e0 -r 414129d953dd main.cpp
--- a/main.cpp	Wed Mar 15 21:47:38 2017 +0000
+++ b/main.cpp	Thu Mar 16 22:53:10 2017 +0000
@@ -9,7 +9,7 @@
 DigitalOut ssel (PB_12);
 
 #define  uint8_t unsigned char
-
+uint8_t vcol2[8]={0,0,0,0,0,0,0,0};
 
  
 void sendSPI(uint8_t d1, uint8_t d2)
@@ -32,17 +32,56 @@
     }
         
     };
+
+void reset_vcol()
+    {
+    for (i=0; i<8;i++){
+            vcol2[i]=0;
+    }
     
+}   
+ 
+void print_Snake2()
+{
+    
+    int j, i;
+      //reset
+    reset_vcol();
+    for (j=0; j<8;j++){
+        for (i=0; i<8;i++){
+            if(j % 2 == 0){
+                if (vcol2[j]==0)
+                    vcol2[j]= 1;
+                vcol2[j]=3>>i;
+                }
+            else{
+                if (vcol2[j]==0x80)
+                    vcol2[j]= 1;
+                vcol2[j]=3>>i;
+                }
+            printMatrix(vcol2);
+            wait_ms(5);
+            }
+        }
+}
+
 void print_Snake()
 {
-    //reset 
-    uint8_t vcol2[8]={0,0,0,0,0,0,0,0};
-    uint8_t vcol[8]={0,1,3,7,0xf,0x1f,0x3f,};
+       
+    uint8_t vt1[8]={1,3,7,0xf,0x1f,0x3f, 0x7f,0xff};
+    uint8_t vt2[8]={0b10000000,0b11000000,0b11100000,0b11110000,0b11111000,0b11111100,0b11111110,0b11111111};
     
+      
     int j, i;
+      //reset
+    reset_vcol();
     for (j=0; j<8;j++){
         for (i=0; i<8;i++){
-            vcol2[j]=i;
+            if(j % 2 == 0){
+                vcol2[j]=vt1[i];
+            }else{
+                vcol2[j]=vt2[i];
+            }
             printMatrix(vcol2);
             wait_ms(5);
         }