Diff: main.cpp

Revision:

38:7a646be3854c

Parent:

37:836771aa9230

Child:

39:52539bea375c

--- a/main.cpp	Sat Feb 02 04:25:32 2013 +0000
+++ b/main.cpp	Sat Feb 02 04:36:26 2013 +0000
@@ -21,8 +21,13 @@
     //fprintf(fp, "Hello fun SD Card World!\c\n");
     //fread ( void * ptr, size_t size, size_t count, FILE * stream );
     printf("offset at ssd %d\n",offset);
-    fseek(fp, offset,SEEK_SET);
-    fread((char*)buffer,offset,bytes,fp);
+    fseek(fp, offset,SEEK_CUR);
+    fread((char*)buffer,1,bytes,fp);
+     for(int i=0; i<bytes;i++)
+    {
+        printf("%x  ",buffer[i]);
+    }
+    printf("\n");
     fclose(fp); 
      
 }
@@ -92,7 +97,7 @@
         pickUpLine(rawbytes,color,80,220,"/sd/mydir/rose.bmp",absPtr);
         drawLine(color,i);
         absPtr=absPtr+880;
-        printf("absptr %d\n", absPtr);
+        printf("absptr %d\n\n\n", absPtr);
     }
 
     printf("Goodbye World!\c\n");