Tedd OKANO / MARY_CAMERA

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Diff: MARY_CAMERA.cpp

Revision:
9:c1e24f1bec19
Parent:
8:23d14d5254d2
Child:
10:82394d226c74
--- a/MARY_CAMERA.cpp	Thu Mar 06 07:28:44 2014 +0000
+++ b/MARY_CAMERA.cpp	Thu Mar 06 09:54:19 2014 +0000
@@ -109,12 +109,17 @@
 
 void MARY_CAMERA::transfer_a_line( short *p, int line_number, int x_offset, int n_of_pixels )
 {
+    char    tmp;
+    
     set_address( line_number * BYTE_PER_LINE + x_offset * BYTE_PER_PIXEL );
 
     read_register( CAMERA_DATA_REGISTER );
 
     for( int x = 0; x < n_of_pixels; x++ )
-        *p++    = (read_register( CAMERA_DATA_REGISTER ) << 8) | (read_register( CAMERA_DATA_REGISTER ) << 0);
+    {
+        tmp     = read_register( CAMERA_DATA_REGISTER );
+        *p++    = (read_register( CAMERA_DATA_REGISTER ) << 8) | tmp;
+    }
 }
 
 void MARY_CAMERA::write_register( char reg, char value )